CN208730117U - A kind of mold convenient for the demoulding of multiple pins - Google Patents
A kind of mold convenient for the demoulding of multiple pins Download PDFInfo
- Publication number
- CN208730117U CN208730117U CN201821445550.4U CN201821445550U CN208730117U CN 208730117 U CN208730117 U CN 208730117U CN 201821445550 U CN201821445550 U CN 201821445550U CN 208730117 U CN208730117 U CN 208730117U
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- China
- Prior art keywords
- slide
- multiple pins
- lower template
- sliding
- plate
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- 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.)
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Abstract
The utility model discloses a kind of mold convenient for the demoulding of multiple pins, the top end face of lower template is equipped with sliding slot, and slide sliding is installed in sliding slot；It is intracavitary to form hole location in the different location of product that one end of multiple pins is used to protrude into type in different directions in molding；The other end of multiple pins is mounted on sliding block and can be in die sinking along the length direction sliding of sliding block；The guiding mechanism is used to guide slide to slide in sliding slot in molding and die sinking.The mold convenient for the demoulding of multiple pins of the utility model, may be guided multiple pins while demoulding, structure is relatively simple.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of molds convenient for the demoulding of multiple pins.
Background technique
Currently, mold mainly includes cope plate, lower template and driving mechanism, cope plate can be under the drive of driving mechanism
Opposite lower template moves up and down, thus die sinking and molding, in molding, cope plate and lower template form the type for being used for shaped article
Chamber.In the different hole locations in the same side circumferential direction for forming circular product, existing way is in mold side setting circumferential direction
Multiple pins of different direction are inserted into, in this way, in pin demoulding needing that corresponding mechanism is arranged in different orientation to carry out
Guidance, so that mould structure is complex, demoulding is inconvenient.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide it is a kind of convenient for multiple pins demoulding
Mold may be guided multiple pins while demould, and structure is relatively simple.
The purpose of this utility model is implemented with the following technical solutions:
A kind of mold convenient for the demoulding of multiple pins, including cope plate, lower template, bottom plate, multiple pins, slide and draw
Mechanism is led, cope plate, lower template and bottom plate are from top to bottom set gradually, and cope plate and lower template are installed in bottom plate
On；Cope plate can be moved towards close to or far from lower template to mold or be opened, and cope plate and lower template are for molding
When shape forming cavity；
The top end face of lower template is equipped with sliding slot, and slide sliding is installed in sliding slot；One end of multiple pins is for closing
It is intracavitary to form hole location in the different location of product that type is protruded into when mould in different directions；The other end of multiple pins is mounted on
And it can be in die sinking along the length direction sliding of sliding block on sliding block；The guiding mechanism is for guiding slide in molding and die sinking
It is slided in sliding slot.
Preferably, slide is equipped with guide groove, and the end of pin is equipped with guide pad, and guide groove prolongs along the length direction of slide
It stretches；Guide pad sliding is installed in guide groove.
Preferably, guiding mechanism includes inclined guide pillar and jack hole, and inclined guide pillar is from top to bottom gradually inclined outwardly；It is described to wear
Hole is connect to be opened on slide and be from top to bottom gradually inclined outwardly；The top of inclined guide pillar is fixed in the bottom end of cope plate, inclined guide pillar
For being connected in jack hole to guide slide to slide in sliding slot for sliding；The bottom end of inclined guide pillar connects in molding
To guide slide to move towards by plesiotype chamber in hole；The bottom end of inclined guide pillar is gradually detached from die sinking by jack hole to guide slide
It is moved away from type chamber.
Preferably, bottom plate is equipped with ejector retainner plate and thimble, and ejector retainner plate is mounted on bottom plate and can be towards close or remote
It is moved from lower template, the bottom end of thimble is fixed on ejector retainner plate；The top of thimble is movable to be connected in lower template and is used for
It is stretched out when die sinking by the top of lower template with ejecting product.
Compared with prior art, the utility model has the beneficial effects that: it is mountable in slide in the end of multiple pins
On, intracavitary intracavitary or exit type chamber, the shape on its circumferencial direction that in different direction protrudes into type of type is protruded under the drive of slide
At corresponding hole location and demould.And since the end that pin is connect with slide can be slided, thus pin is being protruded into or is being exited
When type chamber, deflect unrestricted, it can it realizes and uniformly drives multiple pins to move by same slide, structure is simple,
It is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the structural schematic diagram of the slide of the utility model.
In figure: 10, cope plate；20, lower template；30, bottom plate；40, ejector retainner plate；50, slide；51, jack hole；52, it is oriented to
Slot；60, pin；61, guide pad；70, inclined guide pillar.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
A kind of mold convenient for the demoulding of multiple pins 60 as shown in Figure 1, Figure 2 and shown in Fig. 3, including cope plate 10, lower die
Plate 20, bottom plate 30, multiple pins 60, slide 50 and guiding mechanism, cope plate 10, lower template 20 and bottom plate 30 are from top to bottom
It sets gradually, and cope plate 10 and lower template 20 are installed on bottom plate 30；Cope plate 10 can towards close to or far under
Template 20 is moved to mold or be opened, and cope plate 10 and lower template 20 are used for the shape forming cavity in molding.
Particularly, the top end face of lower template 20 is equipped with sliding slot, and what slide 50 slided is installed in sliding slot；Multiple pins 60
One end be used to protrude into that type is intracavitary in different directions in molding, to form hole location in the different location of product.In addition, multiple
The other end of pin 60 is mounted on sliding block, and can be in die sinking along the length direction sliding of sliding block.Above-mentioned guiding mechanism
For guiding slide 50 to slide in sliding slot in molding and die sinking.
On the basis of the said structure, using the utility model convenient for the mold of multiple pins 60 demoulding, cope plate 10, under
Template 20, bottom plate 30 are mountable on the body of mold, the driving mechanism on the body of mold can drive cope plate 10 towards
Lower template 20 moves downward, and in molding, cope plate 10 is moved downward, and at the same time, guiding mechanism guides slide 50 towards leaning on
Plesiotype chamber movement, so that it is intracavitary to drive multiple pins 60 for being attached thereto to extend into type in different directions, in interiors of products shape
At hole location.And in die sinking, cope plate 10 is moved away from lower template 20, and guiding mechanism drives the remote release chamber of slide 50, band
It moves multiple pins 60 and exits product, this retreats mould.
And it should be noted that since multiple pins 60 need to enter type chamber from different directions, but its end is peace
On slide 50, and the sliding motion in 50 only one direction of slide, in order to which the pin 60 moved by different directions can be suitable
Benefit is protruded into or is exited, thus the end that pin 60 is connect with slide 50 can be slided, thus pin 60 is being protruded into or exited
When type chamber, deflect unrestricted, it can it realizes and drives multiple pins 60 to move by same slide 50 is unified, structure
Simply, easy to operate.
Specifically in the present embodiment, guide groove 52 can be equipped on slide 50, the corresponding end in pin 60 is equipped with and leads
To block 61, guide groove 52 extends along the length direction of slide 50；What guide pad 61 slided is installed in guide groove 52.In this way,
During slide 50 is moved towards close or remote release chamber, guide pad 61 can slide in guide groove 52, and pin 60 exists
The side-to-side movement process of slide 50 is stablized.
Further, above-mentioned guiding mechanism includes inclined guide pillar 70 and jack hole 51, inclined guide pillar 70 from top to bottom by
It is gradually inclined outwardly, jack hole 51 is opened on slide 50, and same jack hole 51 is from top to bottom gradually inclined outwardly.In addition, tiltedly
The top of guide post 70 is fixed in the bottom end of cope plate 10.In this structure basis, when molding, inclined guide pillar 70 is slidably connected to
In jack hole 51, since the inclined direction of inclined guide pillar 70 is from top to bottom gradually inclined outwardly, thus slide 50 can be guided in cunning
It is moved in slot towards close to type chamber.On the contrary, in die sinking, the bottom end of inclined guide pillar 70 is gradually detached from by jack hole 51, to guide slide
50 move away from type chamber.Certainly, above-mentioned guiding mechanism can also be realized by the fit system of skewback and skewed slot.
Preferably, bottom plate 30 is equipped with ejector retainner plate 40 and thimble, and ejector retainner plate 40 is installed on bottom plate 30, and can be towards leaning on
Close or bottom end far from lower template 20 moves.The bottom end of specific thimble is fixed on ejector retainner plate 40, and the top of thimble is movable
It is connected in lower template 20, in die sinking, ejector retainner plate 40, ejector retainner plate 40 can be pushed up upwards by the driving structure on mold body
Thimble can be driven to move upwards, with ejecting product.
It should be noted that the driving structure and band of the die sinking of above-mentioned driving cope plate 10 and molding in the present embodiment
The common driving mechanism of mold of the prior art, such as cylinder or oil cylinder can be selected in the driving structure that dynamic ejector retainner plate 40 moves.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (4)
1. it is a kind of convenient for multiple pins demoulding mold, which is characterized in that including cope plate, lower template, bottom plate, multiple pins,
Slide and guiding mechanism, cope plate, lower template and bottom plate are from top to bottom set gradually, and cope plate and lower template are pacified
On bottom plate；Cope plate can be moved towards close to or far from lower template to mold or be opened, and cope plate and lower template are used
In the shape forming cavity in molding；
The top end face of lower template is equipped with sliding slot, and slide sliding is installed in sliding slot；One end of multiple pins is used in molding
It is intracavitary to form hole location in the different location of product that type is protruded into different directions；The other end of multiple pins is mounted on sliding block
It above and can be in die sinking along the length direction sliding of sliding block；The guiding mechanism is used to guide slide in cunning in molding and die sinking
Sliding in slot.
2. as described in claim 1 convenient for the mold of multiple pins demoulding, which is characterized in that slide is equipped with guide groove, edge
The end of needle is equipped with guide pad, and guide groove extends along the length direction of slide；Guide pad sliding is installed in guide groove.
3. as described in claim 1 convenient for the mold of multiple pins demoulding, which is characterized in that guiding mechanism include inclined guide pillar with
And jack hole, inclined guide pillar are from top to bottom gradually inclined outwardly；The jack hole be opened on slide and from top to bottom gradually outward
Inclination；The top of inclined guide pillar is fixed in the bottom end of cope plate, and inclined guide pillar is connected in jack hole for sliding to guide slide
It is slided in sliding slot；The bottom end of inclined guide pillar is connected in jack hole to guide slide to move towards by plesiotype chamber in molding；Tiltedly
The bottom end of guide post is gradually detached to guide slide to move away from type chamber by jack hole in die sinking.
4. as described in claim 1 convenient for multiple pins demoulding mold, which is characterized in that bottom plate be equipped with ejector retainner plate and
Thimble, ejector retainner plate are mounted on bottom plate and can move towards close to or far from lower template, and the bottom end of thimble is fixed in ejector retainner plate
On；The top of thimble is movable to be connected in lower template and for being stretched out in die sinking by the top of lower template with ejecting product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445550.4U CN208730117U (en) | 2018-09-03 | 2018-09-03 | A kind of mold convenient for the demoulding of multiple pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445550.4U CN208730117U (en) | 2018-09-03 | 2018-09-03 | A kind of mold convenient for the demoulding of multiple pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730117U true CN208730117U (en) | 2019-04-12 |
Family
ID=66033659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821445550.4U Expired - Fee Related CN208730117U (en) | 2018-09-03 | 2018-09-03 | A kind of mold convenient for the demoulding of multiple pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730117U (en) |
-
2018
- 2018-09-03 CN CN201821445550.4U patent/CN208730117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |