CN215242657U - Oblique-drawing secondary core-pulling sliding block die - Google Patents
Oblique-drawing secondary core-pulling sliding block die Download PDFInfo
- Publication number
- CN215242657U CN215242657U CN202120815141.4U CN202120815141U CN215242657U CN 215242657 U CN215242657 U CN 215242657U CN 202120815141 U CN202120815141 U CN 202120815141U CN 215242657 U CN215242657 U CN 215242657U
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- fixed
- slider
- core
- slide block
- die plate
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Abstract
The utility model discloses an inclined drawing belt secondary core-pulling slider mould, which comprises a fixed template, a movable template, an inclined guide pillar, a shovel base, a slider core, a limiting block and a fixed slider; the lower end of the inclined guide post fixed on the fixed template penetrates into the sliding block in a clearance mode, the sliding block is connected to the movable template in a sliding mode, the inner side of the sliding block is connected with the outer end of the sliding block core in a sliding mode in a groove block matching mode, the outer side of the sliding block abuts against the lower portion of the shovel base, the upper end of the shovel base is fixed on the fixed template, the limiting block is fixed on the fixed sliding block and located on the moving track of the sliding block, and the fixed sliding block is fixed on the movable template. Because the utility model discloses during the die sinking, the guide pillar to one side lets the guide pillar to one side can drive the slider back activity under the drive of fixed die plate, T groove and the cooperation of slider core on the slider, and the drive slider is to the motion of water piece backward, forces the slider core to take out to one side, has avoided the slider to loose core and has interfered, moves the certain distance back when the slider, and the slider core of taking out to one side also breaks away from the product, lets out the space for the horizontal motion to ejecting product.
Description
Technical Field
The utility model relates to an injection mold especially relates to a take secondary slider mould of loosing core to one side.
Background
The plastic injection mold is a tool for producing plastic products and has wide application. In the injection molding of plastic products, a special structure needs to be designed for the surface shrinkage caused by the fact that the wall thickness of some plastic products is too thick under a horizontal sliding block.
Disclosure of Invention
An object of the utility model is to provide an inclined take-off area secondary slider mould of loosing core of having avoided the slider to loose core and having interfered.
In order to achieve the above object, the technical solution of the present invention is:
the utility model relates to an inclined drawing belt secondary core-pulling slider mould, which comprises a fixed template, a movable template, an inclined guide post, a shovel base, a slider core, a limiting block and a fixed slider; the fixed die plate and the movable die plate are arranged oppositely, a cavity is arranged between the fixed die plate and the movable die plate, the upper end of an inclined guide post is fixed on the fixed die plate, a gap at the lower end of the inclined guide post penetrates into an inclined guide post hole of a slide block, the slide block is connected to the movable die plate in a sliding mode and can move back and forth along the top surface of the movable die plate, the inner side of the slide block is connected with the outer end of a slide block core in a sliding mode in a groove block matching mode, the inner end of the slide block core extends into the cavity, the outer side of the slide block abuts against the lower portion of a shovel base, the upper end of the shovel base is fixed on the fixed die plate, a limiting block is fixed on the fixed slide block and located on the moving track of the slide block so as to limit the movement of the slide block, and the fixed slide block is fixed on the movable die plate.
The upper end of the inclined guide post is fixedly arranged on the shovel base in a penetrating mode, and the fixed inclined guide post and the shovel base are fixed on the fixed die plate together.
The utility model discloses still including taking out the slider core to one side, should take out the slider core to one side and install on fixed slider for the screens of slider.
After the scheme of the adoption, because the utility model discloses during the die sinking, oblique guide pillar lets oblique guide pillar can drive the slider rearward movement under the drive of fixed die plate, T groove and slider core cooperation on the slider, and the drive slider is to the motion of back water piece, forces the slider core to take out to one side, has avoided the slider to loose core and has interfered, moves the certain distance after the slider backward, and the slider core of taking out to one side also breaks away from the product, lets out the space for the horizontal motion to ejecting product.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a sectional view of the mold assembly of the present invention;
FIG. 2 is a cross-sectional view of the mold opening of the present invention;
FIG. 3 is a sectional view of the mold opening process of the present invention;
fig. 4 is a cross-sectional view of the end of the mold opening of the present invention.
Detailed Description
As shown in figure 1, the utility model relates to a take secondary slider mould of loosing core to one side, including fixed die plate 1, movable mould board 2, guide pillar 3 to one side, shovel base 4, slider 5, slider core 6, stopper 7, take out slider core 8, fixed slider 9 to one side.
The fixed die plate 1 and the movable die plate 2 are arranged oppositely, a cavity is arranged between the fixed die plate 1 and the movable die plate 2, the upper end of an inclined guide post 3 is fixed on the fixed die plate 1, the lower end of the inclined guide post 3 penetrates into an inclined guide post hole 51 (shown in figure 4) of a slide block 5 in a clearance mode, the slide block 5 is connected to the movable die plate 2 in a sliding mode and can move back and forth along the top surface of the movable die plate 2, the inner side of the slide block 5 is connected with the outer end of a slide block core 6 in a sliding mode in a groove block matching mode, the inner end of the slide block core 6 extends into the cavity, the outer side of the slide block 5 abuts against the lower portion of a shovel base 4, the upper end of the shovel base 4 is fixed on the fixed die plate 1, a limiting block 7 is fixed on a fixed slide block 9 and located on the moving track of the slide block 5 so as to limit the movement of the slide block 5, and the fixed slide block 9 is fixed on the movable die plate 2. The inclined drawing slide block core 8 is arranged on the fixed slide block 9 and used for clamping the slide block 5.
In this embodiment, the upper end of the inclined guide post 3 is fixedly inserted into the shovel base 4, and the fixed inclined guide post 3 and the shovel base 4 are fixed on the fixed die plate 1.
As shown in fig. 2-4, the working principle of the present invention is as follows:
the method comprises the following steps: opening the mold, wherein the inclined guide post 2 is driven by the fixed mold plate 1, so that the inclined guide post 2 can drive the slide block 5 to move backwards by 8 MM;
step two: the T-shaped groove on the sliding block 5 is matched with the sliding block core 6 to drive the sliding block 5 to move towards the backward water sheet, and the T-shaped groove on the sliding block 5 is an inclined surface and can force the sliding block core 6 to move in an inclined drawing mode.
Step three: when the slider 5 moves by 8MM, the obliquely-drawn slider core 6 is also separated from the product to make room for horizontal movement so as to eject the product. Because the slider 5 is lived by stopper 7 shelves behind the activity 8MM, slider 7 is spacing, and the mould continues the die sinking like this, and oblique guide pillar 2 lasts to loose core and drives whole slider 5 and accomplish the action of loosing core.
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 a take secondary slider mould of loosing core to one side which characterized in that: comprises a fixed template, a movable template, an inclined guide post, a shovel base, a slide block core, a limiting block and a fixed slide block; the fixed die plate and the movable die plate are arranged oppositely, a cavity is arranged between the fixed die plate and the movable die plate, the upper end of an inclined guide post is fixed on the fixed die plate, a gap at the lower end of the inclined guide post penetrates into an inclined guide post hole of a slide block, the slide block is connected to the movable die plate in a sliding mode and can move back and forth along the top surface of the movable die plate, the inner side of the slide block is connected with the outer end of a slide block core in a sliding mode in a groove block matching mode, the inner end of the slide block core extends into the cavity, the outer side of the slide block abuts against the lower portion of a shovel base, the upper end of the shovel base is fixed on the fixed die plate, a limiting block is fixed on the fixed slide block and located on the moving track of the slide block so as to limit the movement of the slide block, and the fixed slide block is fixed on the movable die plate.
2. The inclined drawing belt secondary core-pulling slider mold according to claim 1, characterized in that: the upper end of the inclined guide post is fixedly arranged on the shovel base in a penetrating mode, and the fixed inclined guide post and the shovel base are fixed on the fixed die plate together.
3. The inclined drawing belt secondary core-pulling slider mold according to claim 1, characterized in that: the inclined drawing sliding block core is arranged on the fixed sliding block and used for clamping the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815141.4U CN215242657U (en) | 2021-04-20 | 2021-04-20 | Oblique-drawing secondary core-pulling sliding block die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815141.4U CN215242657U (en) | 2021-04-20 | 2021-04-20 | Oblique-drawing secondary core-pulling sliding block die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215242657U true CN215242657U (en) | 2021-12-21 |
Family
ID=79509871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815141.4U Active CN215242657U (en) | 2021-04-20 | 2021-04-20 | Oblique-drawing secondary core-pulling sliding block die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215242657U (en) |
-
2021
- 2021-04-20 CN CN202120815141.4U patent/CN215242657U/en active Active
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