CN218785746U - Insert top-supporting injection mold - Google Patents
Insert top-supporting injection mold Download PDFInfo
- Publication number
- CN218785746U CN218785746U CN202222700704.2U CN202222700704U CN218785746U CN 218785746 U CN218785746 U CN 218785746U CN 202222700704 U CN202222700704 U CN 202222700704U CN 218785746 U CN218785746 U CN 218785746U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- movable
- supporting
- template
- 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 an insert top-supporting injection mold, which comprises a panel, a fixed mold plate, a movable mold plate, a backing plate, square iron, a bottom plate, a fixed mold core, a pressing block, a movable mold core, a supporting plate, a supporting rod and a movable mold plate spring; the movable mould plate is abutted to the base plate, the fixed mould core and the movable mould core are respectively fixed on the fixed mould plate and the movable mould plate, the pressing block is fixed in the fixed mould core, the movable mould core is provided with a through groove penetrating through the thickness, the supporting plate is movably sleeved in the through groove, the top surface of the supporting plate is opposite to the bottom surface of the pressing block, the bottom surface of the supporting plate is fixed on the base plate through the supporting rod, the movable mould plate spring is installed in the through hole of the base plate, and two ends of the movable mould plate spring are respectively abutted to the movable mould plate and the square iron. When the die is opened, the movable die plate is separated from the base plate under the action of the spring elasticity of the movable die plate, the support rod connected to the base plate pulls the support plate downwards, so that the support plate and the pressing block on the pressing insert are separated, and the insert is separated from the movable die plate, cannot rub with the support plate and the pressing block, and cannot be scratched.
Description
Technical Field
The utility model relates to an injection mold especially relates to an inserts die-top injection mold.
Background
The plastic injection mold is a tool for producing plastic products and has wide application. As shown in fig. 1, in a plastic product 100 with an insert 101, a surface of the insert 101 has a plating layer, and the plating layer on the surface of the insert 101 is scratched when a conventional injection mold is opened during a process of processing the injection mold.
Disclosure of Invention
An object of the utility model is to provide an inserts die-jacking injection mold that inserts can not be by the scratch.
In order to achieve the above object, the technical solution of the present invention is:
the utility model relates to an insert top-supporting injection mold, which comprises a panel, a fixed mold plate, a movable mold plate, a backing plate, square iron, a bottom plate, a fixed mold core, a pressing block, a movable mold core, a supporting plate, a supporting rod and a movable mold plate spring; the panel is fixed with the fixed template, the fixed template is abutted with the top surface of the movable template, the bottom surface of the movable template is abutted with the backing plate, a parting surface is formed between the movable template and the backing plate, and the backing plate is fixed with the bottom plate through square iron; the fixed die core is fixed on the fixed die plate, the upper portion of the pressing block is fixed in the fixed die core, the movable die core is fixed in the middle of the movable die plate, a through groove penetrating through the thickness is formed in the movable die core, the supporting plate is movably sleeved in the through groove of the movable die core, the top surface of the supporting plate is opposite to the bottom surface of the pressing block, the top surface of the supporting plate is an installation position of the insert, the pressing block is matched with the supporting plate to fix the insert, the bottom surface of the supporting plate is fixed on the backing plate through a supporting rod, the movable die plate spring is installed in a through hole of the backing plate, the upper end of the movable die plate spring abuts against the movable die plate, and the lower end of the movable die plate spring abuts against square iron.
The utility model also comprises an inclined guide post and a slide block; the upper end of the inclined guide post is fixed on the fixed die plate, the lower part of the inclined guide post movably penetrates through an inclined guide post hole of the sliding block, and the sliding block is connected to the movable die plate in a sliding mode and located on two sides of the movable die core.
The utility model also comprises a button machine; the button machine is arranged between the fixed template and the movable template.
After the proposal is adopted, the utility model discloses a panel, fixed die plate, movable mould board, backing plate, square iron, bottom plate, fixed die benevolence, briquetting, movable die benevolence, layer board, die-pin, movable mould board spring. During injection molding, the insert on the plastic product is arranged between the supporting plate and the pressing block; during the die sinking, the movable mould board upwards bounces under the elastic force effect of movable mould board spring, and movable mould board and backing plate separation, the die-pin of connection on the backing plate stimulates the layer board downwards for compress tightly layer board and the briquetting separation on the plastic products inserts, later, the fixed die plate separates with the movable mould board, and the inserts can not take place the friction with layer board, briquetting, makes the inserts can not by the scratch.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an isometric view of a plastic article;
fig. 2 is an isometric view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is an isometric view of the tray of the present invention mounted on the movable mold core.
Detailed Description
As shown in fig. 2-4, the utility model relates to an insert top-supporting injection mold, which comprises a panel 1, a fixed mold plate 2, a movable mold plate 3, a backing plate 4, square iron 5, a bottom plate 6, a fixed mold core 7, a movable mold core 8, an inclined guide post 9, a slider 10, a pressing block 11, a supporting plate 12, a supporting rod 13, a movable mold plate spring 14 and a button machine 15.
The panel 1 is fixed together with the fixed die plate 2, the fixed die plate 2 is leaned on the top surface of the movable die plate 3, the bottom surface of the movable die plate 3 is leaned on the backing plate 4 to be connected together, a parting surface is formed between the movable die plate 3 and the backing plate 4, and the backing plate 4 is fixed together with the bottom plate 6 through the square iron 5.
The fixed die core 7 is fixed on the fixed die plate 2, the upper part of the pressing block 11 is fixed in the fixed die core 7, the movable die core 8 is fixed in the middle of the movable die plate 3, the movable die core 8 is provided with a through groove 81 penetrating through the thickness, the supporting plate 12 is movably sleeved in the through groove 81 of the movable die core 8, the top surface of the supporting plate 12 is opposite to the bottom surface of the pressing block 11, the top surface of the supporting plate 12 is an installation position of the insert 101, the insert 101 is fixed by the cooperation of the pressing block and the supporting plate 12, the bottom surface of the supporting plate 12 is fixed on the backing plate 4 through the supporting rod 13, the movable die plate spring 14 is installed in a through hole of the backing plate 4, the upper end of the movable die plate spring 14 abuts against the movable die plate 3, and the lower end of the movable die plate spring 14 abuts against the square iron 5.
The upper end of the inclined guide post 9 is fixed on the fixed die plate 2, the lower part of the inclined guide post 9 is movably arranged in an inclined guide post hole of the slide block 10 in a penetrating way, and the slide block 10 is connected on the movable die plate 3 in a sliding way and is positioned at two sides of the movable die core 8. The button machine 15 is arranged between the fixed template 2 and the movable template 3.
The utility model discloses a theory of operation:
referring to fig. 1, during injection molding, an insert 101 of a plastic product 100 is installed between a supporting plate 12 and a pressing block 11; when the mold is opened, the movable mold plate 3 bounces upwards under the elastic force of the movable mold plate spring 14, the movable mold plate 3 is separated from the backing plate 4, the support rod 13 connected to the backing plate 4 pulls the support plate 12 downwards, so that the support plate 12 and the pressing block 11 on the insert 101 of the compression plastic product 100 are separated, and then the fixed mold plate 2 is separated from the movable mold plate 3, so that the insert 101 cannot rub against the support plate 12 and the pressing block 11, and the insert cannot be scratched.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (3)
1. The utility model provides an inserts holds in palm top injection mold which characterized in that: comprises a panel, a fixed template, a movable template, a backing plate, square iron, a bottom plate, a fixed die core, a pressing block, a movable die core, a supporting plate, a supporting rod and a movable template spring; the panel is fixed with the fixed template, the fixed template is abutted with the top surface of the movable template, the bottom surface of the movable template is abutted with the backing plate, a parting surface is formed between the movable template and the backing plate, and the backing plate is fixed with the bottom plate through square iron; the fixed die core is fixed on the fixed die plate, the upper portion of the pressing block is fixed in the fixed die core, the movable die core is fixed in the middle of the movable die plate, a through groove penetrating through the thickness is formed in the movable die core, the supporting plate is movably sleeved in the through groove of the movable die core, the top surface of the supporting plate is opposite to the bottom surface of the pressing block, the top surface of the supporting plate is an installation position of the insert, the pressing block is matched with the supporting plate to fix the insert, the bottom surface of the supporting plate is fixed on the backing plate through a supporting rod, the movable die plate spring is installed in a through hole of the backing plate, the upper end of the movable die plate spring abuts against the movable die plate, and the lower end of the movable die plate spring abuts against square iron.
2. The insert-topping injection mold of claim 1, wherein: the device also comprises an inclined guide post and a slide block; the upper end of the inclined guide post is fixed on the fixed die plate, the lower part of the inclined guide post movably penetrates through an inclined guide post hole of the sliding block, and the sliding block is connected to the movable die plate in a sliding mode and located on two sides of the movable die core.
3. The insert-ejecting injection mold according to claim 1, wherein: the device also comprises a button machine; the button machine is arranged between the fixed template and the movable template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700704.2U CN218785746U (en) | 2022-10-13 | 2022-10-13 | Insert top-supporting injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222700704.2U CN218785746U (en) | 2022-10-13 | 2022-10-13 | Insert top-supporting injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218785746U true CN218785746U (en) | 2023-04-04 |
Family
ID=86501574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222700704.2U Active CN218785746U (en) | 2022-10-13 | 2022-10-13 | Insert top-supporting injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218785746U (en) |
-
2022
- 2022-10-13 CN CN202222700704.2U patent/CN218785746U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203459545U (en) | Three-section type forming die for manufacturing long-strip-shaped precise stamping part | |
| CN218785746U (en) | Insert top-supporting injection mold | |
| CN111070577A (en) | Combined core-pulling mechanism of inclined top fastener | |
| CN111070566A (en) | Injection mold convenient to location is sealed | |
| CN2721369Y (en) | Demoulding device | |
| CN217290275U (en) | Riveting die based on multi-inclined-plane convex hull | |
| CN216860440U (en) | Novel cell-phone shell injection mold | |
| CN213618022U (en) | Special die for leg support adjusting piece for automobile seat | |
| CN219006861U (en) | Built-in press-fit preventing die mechanism | |
| CN211416091U (en) | Injection mold convenient to cool off drawing of patterns fast | |
| CN213675255U (en) | Mold mechanism for preventing insert from being pulled | |
| CN210308870U (en) | Automatic material-breaking injection mold | |
| CN213675292U (en) | Multi-angle inclined inner core-pulling type die | |
| CN218785762U (en) | Core-pulling mould for inclined column hole | |
| CN211842985U (en) | Quick-assembling die with floating inclined drawer and matched ejection structure | |
| CN221022161U (en) | Hot runner front mould slider back mould push plate mould | |
| CN213533656U (en) | Injection molding product processing structure without joint line | |
| CN205341682U (en) | Tensile mould that can accurate positioning | |
| CN210308862U (en) | Ejection mechanism stopping first | |
| CN213137668U (en) | Structure of ejecting mold for movable side insert | |
| CN219325495U (en) | Asynchronous time-delay ejection mechanism for plastic mold | |
| CN217021205U (en) | Glass insert injection mold | |
| CN110239033B (en) | A divide mould instrument for a kind of mould | |
| CN217553039U (en) | Mold ejection device | |
| CN218475893U (en) | Quick matching and machine seed replacing mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Injection Mold for Insert Top Support Effective date of registration: 20230914 Granted publication date: 20230404 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: Xiamen yongtengxin Electronics Co.,Ltd. Registration number: Y2023980056882 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |