CN207190190U - Plastic mould Multi-angle inclined hole core-pulling mechanism - Google Patents
Plastic mould Multi-angle inclined hole core-pulling mechanism Download PDFInfo
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- CN207190190U CN207190190U CN201721030307.1U CN201721030307U CN207190190U CN 207190190 U CN207190190 U CN 207190190U CN 201721030307 U CN201721030307 U CN 201721030307U CN 207190190 U CN207190190 U CN 207190190U
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- rear pattern
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Abstract
The utility model discloses a kind of plastic mould Multi-angle inclined hole core-pulling mechanism, including：Square iron, the rear pattern plate being installed on square iron and the front template coordinated with rear pattern plate, a bottom plate is provided with the square iron, a guide sliding base is provided with bottom plate, a rotary shaft is internally provided with square iron, the both ends of rotary shaft are respectively arranged with the first pressing plate and the second pressing plate, first pressing plate is installed on guide sliding base and can moved along guide sliding base, and the second pressing plate connection core, core inlaying is on rear pattern plate.Rotary shaft is provided with the utility model, rotary shaft produces rotation during front template and rear pattern plate move and moved along guide sliding base, and core pulling action is carried out in mobile process, can realize the dynamic action of stabilization, quick core pulling；Between front template and rear pattern plate, the first connector and the second connector are set respectively between rear pattern plate and square iron, the opening and closing running of front template and rear pattern plate stabilization can be realized, reaches the purpose of stable core pulling.
Description
Technical field：
Mould design and manufacture technical field is the utility model is related to, refers in particular to a kind of plastic mould Multi-angle inclined hole tube bundle extracting machine
Structure.
Background technology：
The core_pulling demoulding of the mould of injection moulding plastic product point three kinds of longitudinal core pulling, horizontal core pulling and angled core-pulling, wherein vertical
To the folding direction along injection mold of core pulling, horizontal core pulling is the direction orthogonal with the longitudinal direction, between vertical and horizontal
Between direction to be oblique.Core-pulling mechanism is a structure on injection-moulding device, is that moving core can be extracted out and answered by one kind
The structure of position, but core-pulling mechanism of the prior art is due to reasons in structure, its job insecurity.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of plastic mould is taken out with Multi-angle inclined hole
Core mechanism.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：Plastic mould multi-angle is oblique
Hole core-pulling mechanism, including：Square iron, the rear pattern plate being installed on square iron and the front template coordinated with rear pattern plate, on the square iron
A bottom plate is provided with, a guide sliding base is provided with bottom plate, is internally provided with a rotary shaft in square iron, the both ends of rotary shaft are set respectively
The first pressing plate and the second pressing plate are equipped with, the first pressing plate is installed on guide sliding base and can moved along guide sliding base, the second pressing plate connecting-type
Core, core inlaying is on rear pattern plate.
Furthermore, in above-mentioned technical proposal, described rear pattern plate is arranged at the side of square iron, and bottom plate is arranged at square iron
Opposite side, a guide pillar is provided between square iron, rear pattern plate and front template.
Furthermore, in above-mentioned technical proposal, a cell body is offered on described bottom plate, the guide sliding base is installed on groove
On body.
Furthermore, in above-mentioned technical proposal, described rotary shaft has body, and body is provided at both ends with spheroid, its
The spheroid of middle side is installed on guide sliding base after passing through the first pressing plate, and the spheroid of opposite side is embedded in the second pressing plate.
Furthermore, in above-mentioned technical proposal, core fixed block is provided with the second pressing plate, one end of core is connected to
On core fixed block.
Furthermore, in above-mentioned technical proposal, connected between described front template and rear pattern plate by the first connector,
Connected between rear pattern plate and square iron by the second connector.
Furthermore, in above-mentioned technical proposal, the first described connector is resin shutter, and the first connector is set
It is relative with guide pillar in the downside of front template and rear pattern plate；The second described connector is contour screw, after contour screw is arranged at
The downside of template and square iron, it is relative with guide pillar.
Furthermore, in above-mentioned technical proposal, the mounting hole for contour screw installation is provided with described square iron.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
Rotary shaft is provided with new, rotary shaft produces rotation during front template and rear pattern plate move and moved along guide sliding base
It is dynamic, core pulling action is carried out in mobile process, the dynamic action of stabilization, quick core pulling can be realized；Between front template and rear pattern plate,
First connector and the second connector are set respectively between rear pattern plate and square iron, can realize that front template and rear pattern plate are stable and open
Running is closed, reaches the purpose of stable core pulling.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Figure 1, plastic mould Multi-angle inclined hole core-pulling mechanism, including：Front template 1, the rear pattern plate assembled successively
2nd, square iron 3 and bottom plate 4, a guide pillar 5, front template 1, the and of rear pattern plate 2 are integrally equipped between front template 1, rear pattern plate 2 and square iron 3
Square iron 3 moves along guide pillar 5.
Specifically, a cell body is offered on bottom plate 4, a guide sliding base 41 is installed on cell body, guide sliding base 41 is installed on bottom plate 4
Upper and locally embedding is in square iron 3；Guide sliding base 41 has an inclined face.One rotary shaft 6 is installed in described square iron 3, revolved
Rotating shaft 6 has body 61 and takes shape in the spheroid 62 at the both ends of body 61, and the both ends of rotary shaft 6 are respectively arranged with the first pressing plate 7
With the second pressing plate 8, the first pressing plate 7 is installed on guide sliding base 41, and the spheroid 62 of the one end of body 61 is installed on through the first pressing plate 7
It can move on guide sliding base 41 and along guide sliding base 41；Second pressing plate 8, the second pressing plate are installed on the spheroid 62 of the other end of body 61
One core fixed block 91 is installed on 8.First pressing plate 7 and the institute of the second pressing plate 8 are spacing in rotary shaft 6, but rotary shaft 8 is installed on
It is rotatable between first pressing plate 7 and the second pressing plate 8.
Described core fixed block connection core 9, core 9 are built in rear pattern plate 2.Between front template 1 and the inside of rear pattern plate 2
Formed with core groove, core groove is obliquely installed, and the front end of core 9 is located in core groove, and end is connected to core fixed block 91.
Using the position shown in Fig. 1 as demonstration, then front template 1, rear pattern plate 2, square iron 3 and bottom plate 4 are to set from left to right
, guide pillar 5 is arranged at top, is connected between front template 1 and the bottom of rear pattern plate 2 by the first connector 11, the first connector
11 be resin shutter, is connected between rear pattern plate 2 and square iron 3 by the second connector 12, and the second connector 12 is contour screw,
The mounting hole installed for contour screw 12 is provided with square iron 3.
Utility model works principle：First, this product is mounted on injection machine, is used cooperatively with injection machine, note
There is drive device, the drive device can be drive cylinder on molding machine, or the drive device of other structures, herein
Do not limit, but the drive device can drive front template 1 to be moved along guide pillar 5, so that drive device is drive cylinder as an example, drive
The output shaft of cylinder of taking offence is connected to front template 1, is molded after front template 1 and the 2-in-1 mould of rear pattern plate, and plastic cement products injection is completed
Afterwards, drive cylinder driving front template 1 is moved, and front template 1 is moved to the left, and rear mold is driven by resin shutter in mobile process
Plate 2 is moved to the left, and during rear pattern plate 2 moves, core 9 can not be with rear pattern plate under the restriction effect of core fixed block 91
2 movements, then relative movement is produced between core 9 and rear pattern plate 2, rotary shaft 6 rotates in motion process, and rotary shaft 6 rotates
Simultaneously along guide sliding base 41, when front template 1, rear pattern plate 2 move, because the second connector is limitation in the presence of contour screw
Die sinking distance between rear pattern plate 2 and square iron 3, limit plus the first pressing plate and the second pressing plate the rotational angle of rotary shaft 6
And sliding distance, the drive core 6 while movement of rotary shaft 6 is moved out the wide-angle inclined hole of product, i.e. core groove, real
The purpose of existing core pulling.
Certainly, specific embodiment of the utility model is the foregoing is only, is not to implement to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (8)
1. plastic mould Multi-angle inclined hole core-pulling mechanism, including：Square iron, the rear pattern plate being installed on square iron and and rear pattern plate
The front template of cooperation, it is characterised in that：A bottom plate is provided with the square iron, a guide sliding base is provided with bottom plate, in square iron
Portion is provided with a rotary shaft, and the both ends of rotary shaft are respectively arranged with the first pressing plate and the second pressing plate, and the first pressing plate is installed on slide guide
It can move on seat and along guide sliding base, the second pressing plate connection core, core inlaying is on rear pattern plate.
2. plastic mould according to claim 1 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：Described rear pattern plate
The side of square iron is arranged at, bottom plate is arranged at the opposite side of square iron, a guide pillar is provided between square iron, rear pattern plate and front template.
3. plastic mould according to claim 1 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：On described bottom plate
A cell body is offered, the guide sliding base is installed on cell body.
4. plastic mould according to claim 1 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：Described rotary shaft
With body, body is provided at both ends with spheroid, and the wherein spheroid of side is installed on guide sliding base after passing through the first pressing plate, opposite side
Spheroid be embedded in the second pressing plate.
5. plastic mould according to claim 1 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：Set on second pressing plate
Core fixed block is equipped with, one end of core is connected on core fixed block.
6. plastic mould according to claim 1 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：Described front template
Connected by the first connector between rear pattern plate, connected between rear pattern plate and square iron by the second connector.
7. plastic mould according to claim 6 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：Described first connects
Fitting is resin shutter, and the first connector is arranged at the downside of front template and rear pattern plate, relative with guide pillar；Described second connects
Fitting is contour screw, and contour screw is arranged at the downside of rear pattern plate and square iron, relative with guide pillar.
8. plastic mould according to claim 1 Multi-angle inclined hole core-pulling mechanism, it is characterised in that：On described square iron
It is provided with the mounting hole for contour screw installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030307.1U CN207190190U (en) | 2017-08-16 | 2017-08-16 | Plastic mould Multi-angle inclined hole core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030307.1U CN207190190U (en) | 2017-08-16 | 2017-08-16 | Plastic mould Multi-angle inclined hole core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190190U true CN207190190U (en) | 2018-04-06 |
Family
ID=61797861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030307.1U Active CN207190190U (en) | 2017-08-16 | 2017-08-16 | Plastic mould Multi-angle inclined hole core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207190190U (en) |
-
2017
- 2017-08-16 CN CN201721030307.1U patent/CN207190190U/en active Active
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