CN209289674U - A kind of cabinet molding die - Google Patents
A kind of cabinet molding die Download PDFInfo
- Publication number
- CN209289674U CN209289674U CN201822105203.3U CN201822105203U CN209289674U CN 209289674 U CN209289674 U CN 209289674U CN 201822105203 U CN201822105203 U CN 201822105203U CN 209289674 U CN209289674 U CN 209289674U
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- CN
- China
- Prior art keywords
- die
- lower die
- oil cylinder
- collapsible form
- cope plate
- Prior art date
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to injection mold technologies, specially a kind of cabinet molding die, it, which can facilitate, realizes cabinet discharging after molding, it includes upper die and lower die, lower die bottom is provided with feed inlet, lower die upper end is provided with lower die groove, lower die bottom portion of groove is provided with the feed opening of connection feed inlet, four side of lower die slot opening is separately installed at least two polished rods for being inclined outwardly arrangement, slidable collapsible form is mounted on the polished rod on every side, collapsible form lateral surface is equipped with die sinking oil cylinder, it is opened oil cylinder and polished rod is arranged in parallel, the piston rod end of die sinking oil cylinder is equipped with convex block, convex block active card is in the limit card slot of lower die upper end, upper mold includes cope plate, cope plate bottom is equipped with mold core, cope plate is supported on the cylinder body of die sinking oil cylinder, lower die groove when upper die and lower die mold, collapsible form, mold core surrounds Cabinet shaping mold cavity.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of cabinet molding die.
Background technique
Plastic box is currently used thing, for example some storage tanks can place clothing, small using plastic box
Article etc., for the processing of plastic box, most common is exactly injection molding, is injected in die cavity after upper and lower mould is molded
Then liquid plastic is cooled down, again take out molding cabinet after die sinking, due to general injection mold be all top into
Material, cabinet is in-molded under, and upper mold die sinking rear box buckles in the die cavity slot with lower die, and cabinet is difficult to take out, and affects whole
Body processing efficiency.
Summary of the invention
In order to solve the problems, such as to be removed from the molds difficulty after existing cabinet forms, the utility model provides a kind of cabinet
Molding die can facilitate and realize cabinet discharging after molding.
Its technical solution is such that a kind of cabinet molding die comprising upper die and lower die, which is characterized in that described
Lower die bottom is provided with feed inlet, and the lower die upper end is provided with lower die groove, the lower die bottom portion of groove be provided with connection it is described into
The feed opening of material mouth, four side of lower die slot opening are separately installed at least two polished rods for being inclined outwardly arrangement, every side
Slidable collapsible form is mounted on the polished rod, the collapsible form lateral surface is equipped with die sinking oil cylinder, the die sinking
Oil cylinder and the polished rod are arranged in parallel, and the piston rod end of the die sinking oil cylinder is equipped with convex block, and the convex block active card is embedded in
In the limit card slot of the lower die upper end, the upper mold includes cope plate, and the cope plate bottom is equipped with mold core, the upper mold
Plate is supported on the cylinder body of the die sinking oil cylinder, the upper mold and the lower die lower die groove, collapsible form, mould when molding
Core surrounds cabinet shaping mold cavity.
It is further characterized by lower die upper end quadrangle is separately installed with guide rod, cope plate bottom surface quadrangle
Have the location hole with guide rod cooperation；
Wherein the opposite two collapsible form lateral surfaces are equipped with the die sinking oil cylinder, remaining two movable molds
Plate lateral surface does not install the die sinking oil cylinder, and the collapsible form two sides for being equipped with the die sinking oil cylinder are fixedly installed with level
Guide pad, the collapsible form two sides for not installing the die sinking oil cylinder have the guiding cooperated with the horizontally-guided block
Slot, the horizontally-guided block activity are plugged in the guide groove；
The cope plate bottom is provided with the notch with the cylinder body cooperation of the die sinking oil cylinder；
The lower die, collapsible form are provided with cooling water inlet on cope plate.
After the mold of the utility model, feed inlet being provided in lower die and is fed, cabinet is in cabinet shaping mold cavity
When needing to be opened after interior molding, the piston rod for being opened oil cylinder, which stretches out, drives collapsible form upwardly and outwardly to open, while upper mold quilt
Jack-up is taken away, and molding cabinet, which exposes, at this time can facilitate carry out feeding, solves the problems, such as the difficulty that discharges after forming.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is to save structural schematic diagram after cope plate and one of collapsible form；
Fig. 3 is schematic diagram of internal structure when cabinet forms；
Fig. 4 is structural schematic diagram in lower die groove.
Specific embodiment
See Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, a kind of cabinet molding die comprising upper die and lower die 1,1 bottom of lower die are opened
There is feed inlet, 1 upper end of lower die is provided with lower die groove 2, and 2 bottom of lower die groove is provided with the feed opening 3 of connection feed inlet, and lower die is recessed
Four sides of the opening of slot 2 are separately installed with two polished rods 4 for being inclined outwardly arrangement, are mounted on slidable work on the polished rod 4 on every side
Moving template 5, wherein two opposite 5 lateral surfaces of collapsible form are equipped with die sinking oil cylinder 6, remaining two 5 lateral surfaces of collapsible form
Die sinking oil cylinder 6 is not installed, 5 two sides of collapsible form for being equipped with die sinking oil cylinder 6 are fixedly installed with horizontally-guided block 7, do not install out
5 two sides of collapsible form of mould oil cylinder 6 have the guide groove cooperated with horizontally-guided block 7, and 7 activity of horizontally-guided block is plugged in
In guide groove, it is only necessary to which two die sinking oil cylinders can realize four collapsible forms 5 while movement, and structure is simple, reduces into
This, die sinking oil cylinder 6 and polished rod 4 are arranged in parallel, and ensure that the reliable mobile of collapsible form 5, the piston rod end peace of die sinking oil cylinder 6
Equipped with convex block 13, for 13 active card of convex block in the limit card slot 8 of 1 upper end of lower die, upper mold includes cope plate 9,9 bottom of cope plate
Mold core 10 is installed, cope plate 9 is supported on the cylinder body of die sinking oil cylinder 6, and 9 bottom of cope plate is provided with the cylinder body with die sinking oil cylinder 6
The notch 11 of cooperation, lower die groove 2, collapsible form 5, mold core 10 surround cabinet shaping mold cavity when upper die and lower die 1 mold.
1 upper end quadrangle of lower die is separately installed with guide rod 12, and 9 bottom surface quadrangle of cope plate has to be cooperated with guide rod 12
Location hole；Lower die 1, collapsible form 5 are provided with cooling water inlet on cope plate 9, are respectively used to cool down.
Utility model works principle is as described below: upper die and lower die 1 being molded, lower die groove 2, collapsible form 5, mold core
10 surround cabinet shaping mold cavity, are full of cabinet shaping mold cavity from the feed inlet of bottom injection material, then pass to cooling water and be cooled to
Type, when die sinking, the piston rod of die sinking oil cylinder 6 stretches out, and the convex block 13 for being opened the piston rod end of oil cylinder 6 moves in limit card slot 8
It is dynamic, it is inserted into respectively due to the horizontally-guided block 7 of two collapsible forms 5 in the guide groove of other two adjacent collapsible form 5, when
Horizontally-guided block 7 can take up together another two collapsible form 5 when the collapsible form of installation horizontally-guided block 7 rises, and level is led
It is relatively moved to block 7 with guide groove, four collapsible forms 5 follow the rise together of die sinking oil cylinder 6 simultaneously, due to by light
The guiding role of bar 4, so that collapsible form 5 rises and is flared out outward, since cope plate 9 is supported in the cylinder of die sinking oil cylinder 6
Body, cope plate 9 are jacked up, and first take cope plate 9 away, and mold core 10 is also and then taken away together, and collapsible form 5 rises simultaneously outward
It is flared out, does not stop around cabinet 14, cabinet 14 is enabled to be easy to take out.
Claims (5)
1. a kind of cabinet molding die comprising upper die and lower die, which is characterized in that the lower die bottom is provided with feed inlet, institute
It states lower die upper end and is provided with lower die groove, the lower die bottom portion of groove is provided with the feed opening for being connected to the feed inlet, the lower die
Four side of slot opening is separately installed at least two polished rods for being inclined outwardly arrangement, is mounted on and can slide on the polished rod on every side
Dynamic collapsible form, the collapsible form lateral surface are equipped with die sinking oil cylinder, and the die sinking oil cylinder and the polished rod are arranged in parallel,
The piston rod end of the die sinking oil cylinder is equipped with convex block, and the convex block active card is embedded in the limit card slot of the lower die upper end
Interior, the upper mold includes cope plate, and the cope plate bottom is equipped with mold core, and the cope plate is supported in the die sinking oil cylinder
On cylinder body, the upper mold and the lower die when molding the lower die groove, collapsible form, mold core surround cabinet shaping mold cavity.
2. a kind of cabinet molding die according to claim 1, which is characterized in that install respectively lower die upper end quadrangle
There is guide rod, cope plate bottom surface quadrangle has the location hole with guide rod cooperation.
3. a kind of cabinet molding die according to claim 1, which is characterized in that wherein two opposite movable molds
Plate lateral surface is equipped with the die sinking oil cylinder, and remaining two collapsible form lateral surfaces are not installed the die sinking oil cylinder, installed
There are the collapsible form two sides of the die sinking oil cylinder to be fixedly installed with horizontally-guided block, the described of the die sinking oil cylinder is not installed
Collapsible form two sides have the guide groove with horizontally-guided block cooperation, and the horizontally-guided block activity is plugged in described
In guide groove.
4. a kind of cabinet molding die according to claim 1, which is characterized in that the cope plate bottom be provided with it is described
It is opened the notch of the cylinder body cooperation of oil cylinder.
5. a kind of cabinet molding die according to claim 1, which is characterized in that the lower die, collapsible form, cope plate
On be provided with cooling water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105203.3U CN209289674U (en) | 2018-12-14 | 2018-12-14 | A kind of cabinet molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105203.3U CN209289674U (en) | 2018-12-14 | 2018-12-14 | A kind of cabinet molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289674U true CN209289674U (en) | 2019-08-23 |
Family
ID=67654848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822105203.3U Active CN209289674U (en) | 2018-12-14 | 2018-12-14 | A kind of cabinet molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209289674U (en) |
-
2018
- 2018-12-14 CN CN201822105203.3U patent/CN209289674U/en active Active
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