CN222201471U - A colloid injection mold - Google Patents
A colloid injection mold Download PDFInfo
- Publication number
- CN222201471U CN222201471U CN202420723964.8U CN202420723964U CN222201471U CN 222201471 U CN222201471 U CN 222201471U CN 202420723964 U CN202420723964 U CN 202420723964U CN 222201471 U CN222201471 U CN 222201471U
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- mold
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- 238000002347 injection Methods 0.000 title claims abstract description 41
- 239000007924 injection Substances 0.000 title claims abstract description 41
- 239000000084 colloidal system Substances 0.000 title claims abstract description 25
- 238000000465 moulding Methods 0.000 claims abstract description 42
- 238000001746 injection moulding Methods 0.000 claims description 51
- 238000005192 partition Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract description 10
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds and discloses a colloid injection mold for an injection mold for colloid molding, wherein the colloid comprises a shell, connecting grooves and mounting grooves are respectively formed in two ends of the shell, the mounting grooves are communicated with the connecting grooves, and a plurality of pin grooves are formed in two sides of the inner wall of the connecting grooves. This colloid injection mold, through setting up first station and the second station of moulding plastics, adopt first installation piece, second installation piece and inside groove shaping subassembly equipment to first mould benevolence in, the outer wall shaping subassembly of simultaneous selection correspondence and notch shaping subassembly equipment are to in the second mould benevolence, when needs processing different quantity pin grooves, replace spliced pole, pin groove shaping post and notch shaping post, satisfy the casing in different quantity pin grooves, realize connecing the nimble processing of the different quantity of pin groove of shell, reduce the equipment cooperation demand, adaptable different processing conditions, the whole profile modeling injection mold of different change, improve the application scope of mould.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a colloid injection mold.
Background
The injection mold is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used in mass production of parts, and specifically, the injection mold is used for injecting heated and melted plastic into a mold cavity under high pressure by an injection molding machine, and cooling and solidifying the plastic to obtain a formed product.
There is a colloid at present, and the colloid includes the casing, and spread groove and mounting groove have been seted up respectively at the both ends of casing, the mounting groove with the spread groove is linked together, and a plurality of pin grooves have all been seted up to the both sides of spread groove inner wall.
The colloid includes that the pin groove quantity of casing spread groove inner wall is different, and under the general condition, traditional injection mold's mould benevolence adopts the structure of relative profile modeling, and when pin groove quantity changed, need change assorted one set profile modeling mould and carry out injection molding, causes the scope of the applicable processing condition of mould to be little.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a colloid injection mold which solves the problems mentioned in the background.
The utility model provides a colloid injection mold, which comprises an injection mold for colloid molding;
The colloid comprises a shell, wherein connecting grooves and mounting grooves are respectively formed in two ends of the shell, the mounting grooves are communicated with the connecting grooves, and a plurality of pin grooves are formed in two sides of the inner wall of the connecting grooves;
The injection mold comprises a first mold seat and a second mold seat which are in open-close displacement, wherein a first mold core is arranged on the first mold seat, a plurality of first injection molding stations are arranged on the first mold core, a second mold core is arranged on the second mold seat, a plurality of second injection molding stations are arranged on the second mold core, an injection molding cavity is formed between the first injection molding stations and the second injection molding stations, and an injection molding assembly is arranged on the first mold seat;
the first injection molding station comprises a first mounting block, a second mounting block and an inner groove forming assembly, wherein the first mounting block and the second mounting block are both arranged in the first die core, and the inner groove forming assembly is arranged between the first mounting block and the second mounting block;
The second injection molding station comprises two outer wall forming assemblies and a notch forming assembly, the two outer wall forming assemblies and the notch forming assembly are all installed in the second die core, and the notch forming assembly is arranged between the second outer wall forming assemblies.
Preferably, the inner groove forming assembly comprises a first positioning column, two mounting columns and a plurality of inner groove forming columns, wherein the first positioning column, the two mounting columns and the plurality of inner groove forming columns are all arranged in the first die core, the plurality of inner groove forming columns are respectively arranged at two sides of the first positioning column, a separation column is arranged between the two adjacent inner groove forming columns, and the mounting columns are arranged at one side of the end forming columns far away from the first positioning column.
Preferably, the inner groove forming column comprises a connecting column, pin groove forming columns are arranged on two sides of the connecting column, and fixing columns are connected to the surfaces of the pin groove forming columns.
Preferably, the outer wall forming assembly comprises a mounting seat and a mounting plate, a plurality of grooves are formed in the surface of the mounting plate, outer wall forming blocks are mounted on the inner walls of the grooves, the mounting plate is mounted on the surface of the mounting seat, and the mounting seat is mounted on the second die core.
Preferably, the notch forming assembly comprises a second positioning column, two limiting columns and a plurality of forming seats, wherein the second positioning column is arranged in the second die core, the forming seats are divided into two groups and are respectively arranged on two sides of the second positioning column, the notch forming columns are respectively arranged on the inner walls of the forming seats, a flow guide block is arranged between two adjacent forming seats, and the limiting columns are arranged on one side, far away from the first positioning column, of the forming seats.
Preferably, the surface of the forming seat is connected with a flow guiding channel, and the flow guiding channel is communicated with the inner wall of the forming seat.
Preferably, the injection molding assembly comprises an injection molding pipe, an injection molding opening is formed in the top of the first mold base, the injection molding pipe is arranged on the inner wall of the injection molding opening, and the bottom end of the injection molding pipe extends to the inside of the first mold core.
Compared with the prior art, the utility model has the following beneficial effects:
This colloid injection mold, through setting up first station and the second station of moulding plastics, adopt first installation piece, second installation piece and inside groove shaping subassembly equipment to first mould benevolence in, the outer wall shaping subassembly of simultaneous selection correspondence and notch shaping subassembly equipment are to in the second mould benevolence, when needs processing different quantity pin grooves, replace spliced pole, pin groove shaping post and notch shaping post, satisfy the casing in different quantity pin grooves, realize connecing the nimble processing of the different quantity of pin groove of shell, reduce the equipment cooperation demand, adaptable different processing conditions, the whole profile modeling injection mold of different change, improve the application scope of mould.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model at the location of the connection slot and the pin slot;
FIG. 2 is a schematic view of the structure of the mounting slot of the present utility model;
FIG. 3 is a schematic view of an injection mold according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of the present utility model at the position A-A in FIG. 3;
FIG. 5 is a schematic view of a first mold core according to the present utility model;
FIG. 6 is a schematic view of the separation structure of FIG. 5B according to the present utility model;
FIG. 7 is a schematic diagram of a second mold core structure according to the present utility model;
FIG. 8 is a schematic view of the outer wall forming assembly of the present utility model;
fig. 9 is a schematic view of the separation structure of fig. 7C according to the present utility model.
101, A shell, 102, a connecting groove, 103, a mounting groove, 104, a pin groove, 2, a first die holder, 3, a second die holder, 4, a first die core, 5, a first injection molding station, 51, a first mounting block, 52, a second mounting block, 53, an inner groove molding assembly, 531, a first positioning column, 532, a mounting column, 533, an inner groove molding column, 5331, a connecting column, 5332, a pin groove molding column, 5333, a fixing column, 534, a separation column, 6, a second die core, 7, a second injection molding station, 71, an outer wall molding assembly, 711, a mounting seat, 712, a mounting plate, 713, an outer wall molding block, 72, a notch molding assembly, 721, a second positioning column, 722, a limiting column, 723, a molding seat, 724, a notch molding column, 8, an injection molding assembly, 81, an injection molding pipe, 82, an injection molding port, 9, a guide channel, 10, and a guide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to FIGS. 1-8, a gel injection mold includes an injection mold for gel molding;
The colloid comprises a shell 101, wherein a connecting groove 102 and a mounting groove 103 are respectively formed in two ends of the shell 101, the mounting groove 103 is communicated with the connecting groove 102, and a plurality of pin grooves 104 are formed in two sides of the inner wall of the connecting groove 102;
The injection mold comprises a first mold base 2 and a second mold base 3 which are in open-close displacement, wherein a first mold core 4 is arranged on the first mold base 2, a plurality of first injection molding stations 5 are arranged on the first mold core 4, a second mold core 6 is arranged on the second mold base 3, a plurality of second injection molding stations 7 are arranged on the second mold core 6, an injection molding cavity is formed between the first injection molding stations 5 and the second injection molding stations 7, and an injection molding assembly 8 is arranged on the first mold base 2;
The first injection molding station 5 comprises a first mounting block 51, a second mounting block 52 and an inner groove forming assembly 53, wherein the first mounting block 51 and the second mounting block 52 are both mounted inside the first mold core 4, and the inner groove forming assembly 53 is mounted between the first mounting block 51 and the second mounting block 52;
The second injection station 7 comprises two outer wall forming assemblies 71 and a slot forming assembly 72, both the two outer wall forming assemblies 71 and the slot forming assembly 72 are mounted inside the second mold core 6, and the slot forming assembly 72 is disposed between the second outer wall forming assemblies 71.
The inner groove forming assembly 53 includes a first positioning column 531, two mounting columns 532 and a plurality of inner groove forming columns 533, the first positioning column 531, the two mounting columns 532 and the plurality of inner groove forming columns 533 are all mounted inside the first mold core 4, the plurality of inner groove forming columns 533 are respectively arranged at two sides of the first positioning column 531, a partition column 534 is arranged between two adjacent inner groove forming columns 533, the mounting columns 532 are mounted at one side of the end forming column far away from the first positioning column 531, the inner groove forming columns 533 include a connecting column 5331, pin groove forming columns 5332 are mounted at two sides of the connecting column 5331, and the surface of the pin groove forming column 5332 is connected with a fixing column 5333.
The outer wall forming assembly 71 comprises a mounting seat 711 and a mounting plate 712, wherein a plurality of grooves are formed in the surface of the mounting plate 712, an outer wall forming block 713 is mounted on the inner wall of each groove, the mounting plate 712 is mounted on the surface of the mounting seat 711, the mounting seat 711 is mounted on the second die core 6, the notch forming assembly 72 comprises a second positioning column 721, two limiting columns 722 and a plurality of forming seats 723, the second positioning column 721 is mounted in the second die core 6, the plurality of forming seats 723 are divided into two groups and are respectively arranged on two sides of the second positioning column 721, notch forming columns 724 are mounted on the inner wall of each forming seat 723, a guide block 10 is arranged between two adjacent forming seats 723, the limiting columns 722 are mounted on one side, far away from the first positioning column 531, of each forming seat 723, the surface of each forming seat 723 is connected with a guide channel 9, and the guide channel 9 is communicated with the inner wall of each forming seat 723.
The injection molding assembly 8 comprises an injection molding pipe 81, an injection molding opening 82 is formed in the top of the first die holder 2, the injection molding pipe 81 is arranged on the inner wall of the injection molding opening 82, and the bottom end of the injection molding pipe 81 extends to the inside of the first die core 4.
The two sides of the connecting column 5331 are provided with pin slot forming columns 5332, the surfaces of the two pin slot forming columns 5332 are provided with fixing columns 5333 to form an inner slot forming column 533, a first positioning column 531, a mounting column 532, an inner slot forming column 533 and a separating column 534 are assembled to form an inner slot forming assembly 53, the inner slot forming assembly 53, a first mounting block 51 and a second mounting block 52 are mounted on a first mold core 4 to form a first injection molding station 5, a mounting seat 711, a mounting plate 712 and an outer wall forming block 713 are assembled to form an outer wall forming assembly 71, a second positioning column 721, a limiting column 722, a forming seat 723, a notch forming column 724 and a diversion block 10 are assembled to form a notch forming assembly 72, the notch forming assembly 72 is mounted on a second mold core 6, the two outer wall forming assemblies 71 are symmetrically arranged on two sides of the notch forming assembly 72, when the first die holder 2 and the second die holder 3 are closed, the first die core 4 and the second die core 6 are driven to be closed, an injection cavity is formed between the first injection molding station 5 and the second injection molding station 7, injection equipment is in butt joint with the injection molding die through the injection molding port 82, injection molding liquid is led into the injection cavity through the injection molding pipe 81 to form a shell 101, when different numbers of pin grooves 104 need to be processed, the connecting column 5331, the pin groove forming column 5332 and the notch forming column 724 are replaced, the shell 101 of different numbers of pin grooves 104 is met, different numbers of pin grooves 104 of a shell are flexibly processed, the assembly and matching requirements are reduced, different processing conditions can be adapted, the whole set of profiling injection molding die is replaced differently, and the application range of the die is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420723964.8U CN222201471U (en) | 2024-04-10 | 2024-04-10 | A colloid injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420723964.8U CN222201471U (en) | 2024-04-10 | 2024-04-10 | A colloid injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222201471U true CN222201471U (en) | 2024-12-20 |
Family
ID=93861009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420723964.8U Active CN222201471U (en) | 2024-04-10 | 2024-04-10 | A colloid injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222201471U (en) |
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2024
- 2024-04-10 CN CN202420723964.8U patent/CN222201471U/en active Active
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