CN209273881U - A kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth - Google Patents
A kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth Download PDFInfo
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- CN209273881U CN209273881U CN201821905592.1U CN201821905592U CN209273881U CN 209273881 U CN209273881 U CN 209273881U CN 201821905592 U CN201821905592 U CN 201821905592U CN 209273881 U CN209273881 U CN 209273881U
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- transverse slider
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- lift splits
- plane
- core
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Abstract
The utility model provides a kind of injection mold transverse slider secondary-combination core-pulling demolding device, including transverse slider and angled-lift splits in length and breadth.The transverse slider that the utility model uses is equipped with sliding slot, delay slot, oblique guide hole；Angled-lift splits are equipped with sliding rail, pull hook, back-off core pulling, spring；Angled-lift splits are located at the right side of transverse slider in the following, angled-lift splits and transverse slider are fastened and connected through the sliding rail, sliding slot sliding, and the top of pull hook is slidably disposed in the left side of delay slot；The left end of spring contacts at the right side of transverse slider；When demoulding, inclined guide pillar drives transverse slider to be moved to the left through oblique guide hole, angled-lift splits first move up under the action of spring, sliding slot and sliding rail, make to be buckled to core pulling from back-off place of product extraction, when touching the pull hook of angled-lift splits on the right of the delay slot of transverse slider, transverse slider drives angled-lift splits to be moved to the left the technical solution being detached from product, makes the core_pulling demoulding being buckled on the outside of injection mold, has achieved the purpose that mitigate working strength, has improved efficiency, reduces cost.
Description
Technical field
Transverse direction the utility model relates to a kind of core-pulling demolding device of injection mold, in particular to for injection mold is sliding
Block, a kind of Loose core block injection mold transverse slider that core_pulling demoulding comes out from the outside back-off structure of product is secondary in length and breadth
Close core-pulling demolding device.
Background technique
Illustrate: being known as outside in face of extraneous one side when injection-molded item is applied, the another side opposite with the outside is known as
Inner face；It is buckled to and refers in injection-molded item, flange, fastener or the convex ribs knot that core_pulling demoulding direction is intersected with the folding direction of mold
Structure, opsition dependent, back-off are divided into outer back-off and interior two kinds of back-off again；Back-off positioned at injection-molded item exterior lateral sides is known as outside and falls
Button；The core_pulling demoulding of injection mold point longitudinally, laterally with it is oblique, so-called longitudinal direction is the side parallel with injection mould open-close direction
To so-called transverse direction is the direction orthogonal with the longitudinal direction, and the direction between longitudinal direction and transverse direction is oblique；In injection mold,
Transverse slider is the component for carrying out lateral core_pulling demoulding to convex rib structure on the outside of product；It is de- for the core pulling of outside back-off
Mould, the prior art use insert-molding, artificial core_pulling demoulding, that is, using Loose core block as inserts, participate in the outer of injection moulded products
Side back-off, later with article removal, by manually taking out Loose core block from the outside back-off structure of product by tool, then also
Loose core block need to be reinstalled to mold, then carry out next round injection molding；So production running, great work intensity, demoulding efficiency is low, comprehensive
Close it is at high cost, therefore, the prior art there is a problem of great work intensity, low efficiency, it is at high cost with it is insufficient.
Summary of the invention
Aiming at the problems and shortcomings existing in the prior art, the utility model is used and is made of transverse slider, angled-lift splits
Device, wherein transverse slider is blocky steel components, be equipped with below transverse slider right part from left to right it is acclivitous tiltedly
Face is known as horizontal block inclined-plane, and trapezoidal, parallel with the horizontal block inclined-plane through slot in cross section is equipped at the horizontal block inclined-plane and is known as sliding slot；It is horizontal
Groove parallel with the horizontal block inclined-plane, open underneath is respectively equipped with to the front and rear sides face of sliding block right lower quadrant to be known as postponing slot；
The upper surface of transverse slider left part center is equipped with the circular through hole being tilted to the left from top to bottom and is known as oblique guide hole；Angled-lift splits are wedge block
The steel components of shape, the upper surface of angled-lift splits are that inclined-plane corresponding with the horizontal block inclined-plane is known as skewback inclined-plane, the skewback inclined-plane
Place is equipped with the flange being slidably matched corresponding with the sliding slot of transverse slider and is known as sliding rail；The front and rear sides face of angled-lift splits is solid respectively
Surely the flange protruding upward in the skewback inclined-plane, the rectangular cylindrical being slidably matched with the delay slot of transverse slider is equipped with to claim
For pull hook；The core pulling that the right side of angled-lift splits is equipped with the back-off structure of moulded products is known as being buckled to core pulling；The left side of angled-lift splits is equipped with
The spring protruded to the left, the spring are cylindroid helical-coil compression spring；
Angled-lift splits are located at the right side of transverse slider in the following, angled-lift splits and transverse slider fasten and connect through the sliding rail, sliding slot sliding
It connects, the top of the pull hook is slidably disposed in the left side of the delay slot；The left end of the spring contacts at the right side of transverse slider；
In application, transverse slider is slidably disposed in the upper surface of dynamic model support plate through grooved rail connection, upper right face and the dynamic mould core of transverse slider are connect
Touching, the back-off core pulling, dynamic mould core and the cover half of angled-lift splits surround the die cavity of the back-off of moulded products, and the inclined guide pillar of cover half is sliding
In the dynamic insertion oblique guide hole；
When demoulding work, dynamic model and cover half are opened parting, and inclined guide pillar drives transverse slider to be moved to the left through the oblique guide hole,
First, angled-lift splits move up under the action of spring, sliding slot and sliding rail, keep the back-off core pulling de- from the back-off place core pulling of product
Out, later, when touching the pull hook of angled-lift splits on the right of the delay slot of transverse slider, transverse slider drives angled-lift splits
It is moved to the left, it is secondary in length and breadth to provide a kind of injection mold transverse slider for the technical solution for being detached from the right side of angled-lift splits and product
Joint core-pulling demolding device, it is intended to make the core_pulling demoulding being buckled on the outside of injection mold, reach mitigate working strength, improve efficiency,
Reduce the purpose of cost.
Purpose of the utility model is realized as follows: a kind of injection mold transverse slider secondary-combination core_pulling demoulding in length and breadth
Device, including transverse slider, angled-lift splits, in which: the transverse slider is blocky steel components, below transverse slider right part
It is known as horizontal block inclined-plane equipped with acclivitous inclined-plane from left to right, is equipped with that cross section is trapezoidal and horizontal block at the horizontal block inclined-plane
The parallel through slot in inclined-plane is known as sliding slot；The front and rear sides face of transverse slider right lower quadrant be respectively equipped with it is parallel with the horizontal block inclined-plane,
The groove of open underneath is known as postponing slot；The upper surface of transverse slider left part center is equipped with the circular through hole being tilted to the left from top to bottom
Referred to as oblique guide hole；
The angled-lift splits are the block-like steel components of wedge shape, and the upper surface of angled-lift splits are corresponding with the horizontal block inclined-plane oblique
Face is known as skewback inclined-plane, and the flange being slidably matched corresponding with the sliding slot of transverse slider is equipped at the skewback inclined-plane and is known as sliding
Rail；The front and rear sides face of angled-lift splits is fixed with the delay protruding upward in the skewback inclined-plane and transverse slider respectively
The flange for the rectangular cylindrical that slot is slidably matched is known as pull hook；The core pulling that the right side of angled-lift splits is equipped with the back-off structure of moulded products claims
To be buckled to core pulling；The left side of angled-lift splits is equipped with the spring protruded to the left, and the spring is cylindroid helical-coil compression spring；
Angled-lift splits are located at the right side of transverse slider in the following, angled-lift splits and transverse slider fasten and connect through the sliding rail, sliding slot sliding
It connects, the top of the pull hook is slidably disposed in the left side of the delay slot；The left end of the spring contacts at the right side of transverse slider；
In application, transverse slider is slidably disposed in the upper surface of dynamic model support plate through grooved rail connection, the upper right face of transverse slider and dynamic
The contact of model core, the back-off core pulling, dynamic mould core and the cover half of angled-lift splits surround the die cavity of the back-off of moulded products, cover half
Inclined guide pillar is slidably inserted into the oblique guide hole.
The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view
The face of figure, behind be the face opposite with the front.
Working principle and beneficial effect
When demoulding work, dynamic model and cover half are opened parting, and inclined guide pillar drives transverse slider to be moved to the left through the oblique guide hole,
First, angled-lift splits move up under the action of spring, sliding slot and sliding rail, take out the back-off core pulling upwards from back-off place of product
Out, later, when touching the pull hook of angled-lift splits on the right of the delay slot of transverse slider, transverse slider drives angled-lift splits
It is moved to the left, is detached from the right side of angled-lift splits and product.
Present apparatus structure is simple, reliable operation, is indulged by lateral after the first longitudinal direction of angled-lift splits progress is arranged in transverse slider
Horizontal secondary-combination core pulling makes the core_pulling demoulding being buckled on the outside of injection mold, alleviates working strength, improve efficiency, reduce
Cost.
Above-mentioned, the utility model uses the device being made of transverse slider, angled-lift splits, wherein transverse slider is blocky steel
Texture part, transverse slider are equipped with sliding slot, delay slot, oblique guide hole；Angled-lift splits are equipped with sliding rail, pull hook, back-off core pulling, spring；It is tiltedly sliding
Block is located at the right side of transverse slider in the following, angled-lift splits and transverse slider are fastened and connected through the sliding rail, sliding slot sliding, the pull hook
Top is slidably disposed in the left side of the delay slot；The left end of the spring contacts at the right side of transverse slider；In application, laterally sliding
Block is slidably disposed in the upper surface of dynamic model support plate through grooved rail connection, and the upper right face of transverse slider is contacted with dynamic mould core, the institute of angled-lift splits
The die cavity that back-off core pulling, dynamic mould core and cover half surround the back-off of moulded products is stated, the inclined guide pillar of cover half is slidably inserted into described oblique
In guide hole；When demoulding work, dynamic model and cover half are opened parting, and inclined guide pillar drives transverse slider to be moved to the left through the oblique guide hole,
First, angled-lift splits move up under the action of spring, sliding slot and sliding rail, keep the back-off core pulling de- from the back-off place core pulling of product
Out, later, when touching the pull hook of angled-lift splits on the right of the delay slot of transverse slider, transverse slider drives angled-lift splits
It is moved to the left, the technical solution for being detached from the right side of angled-lift splits and product, overcoming the prior art, there are great work intensities, efficiency
A kind of problem low, at high cost and insufficient, provided injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth, makes
The core_pulling demoulding being buckled on the outside of injection mold has achieved the purpose that mitigate working strength, has improved efficiency, reduces cost.
Detailed description of the invention
Fig. 1 is a kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth of the utility model, positioned at answering
With the main view section view perspective structure schematic diagram in mold；
Fig. 2 be the utility model a kind of injection mold transverse slider in length and breadth secondary-combination core-pulling demolding device axis measure
It is intended to；
Fig. 3 be the utility model a kind of injection mold transverse slider in length and breadth secondary-combination core-pulling demolding device main view throw
Shadow schematic diagram；
Fig. 4 is a kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth of the utility model, and work exists
Angled-lift splits 2 move up, and back-off core pulling 23 is drawn upwardly out the schematic illustration of tense；
Fig. 5 is a kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth of the utility model, and work exists
Transverse slider 1 drives angled-lift splits 2 to be moved to the left, and angled-lift splits 2 are detached from the schematic illustration of tense with product 05 to the left；
Fig. 6 is that a kind of partial structurtes of product 05 equipped with outside back-off overlook axonometric schematic diagram；
Fig. 7 is that a kind of partial structurtes of product 05 equipped with outside back-off look up axonometric schematic diagram；
Fig. 8 is a kind of partial structurtes main view schematic cross-sectional view of product 05 equipped with outside back-off.
Embodiment in reference to the accompanying drawing is described in further detail the utility model, but should not be construed as to this reality
With novel any restrictions.
In figure: transverse slider 1, sliding slot 11, delay slot 12, oblique guide hole 13, angled-lift splits 2, sliding rail 21, pull hook 22, back-off are taken out
Core 23, spring 24, dynamic model 01, dynamic mould core 011, dynamic model support plate 012, cover half 03, inclined guide pillar 04, product 05, back-off 051.
Specific embodiment
Refering to fig. 1~Fig. 8, secondary-combination core_pulling demoulding fills a kind of injection mold transverse slider of the utility model in length and breadth
It sets, including transverse slider 1, angled-lift splits 2, in which: the transverse slider 1 is blocky steel components, under 1 right part of transverse slider
Face is equipped with acclivitous inclined-plane from left to right and is known as horizontal block inclined-plane, it is trapezoidal and horizontal that cross section being equipped at the horizontal block inclined-plane
The parallel through slot in block inclined-plane is known as sliding slot 11；The front and rear sides face of 1 right lower quadrant of transverse slider is respectively equipped with and the horizontal block inclined-plane
In parallel, the groove of open underneath is known as postponing slot 12；The upper surface of 1 left part of transverse slider center is equipped with and is tilted to the left from top to bottom
Circular through hole is known as oblique guide hole 13；
The angled-lift splits 2 are the block-like steel components of wedge shape, and the upper surface of angled-lift splits 2 are corresponding with the horizontal block inclined-plane
Inclined-plane is known as skewback inclined-plane, being equipped with the flange being slidably matched corresponding with the sliding slot 11 of transverse slider 1 at the skewback inclined-plane
Referred to as sliding rail 21；The front and rear sides face of angled-lift splits 2 is fixed with protruding upward in the skewback inclined-plane and transverse slider 1 respectively
The flange of rectangular cylindrical that is slidably matched of the delay slot 12 be known as pull hook 22；The right side of angled-lift splits 2 is equipped with moulded products 05
051 structure of back-off core pulling be known as be buckled to core pulling 23；The left side of angled-lift splits 2 is equipped with the spring 24 protruded to the left, the spring
24 be cylindroid helical-coil compression spring；
Angled-lift splits 2 are located at the right side of transverse slider 1 in the following, angled-lift splits 2 and transverse slider 1 are sliding through the sliding rail 21, sliding slot 11
Dynamic to be fastened and connected, the top of the pull hook 22 is slidably disposed in the left side of the delay slot 12；The left end of the spring 24 contacts at
The right side of transverse slider 1；
In application, transverse slider 1 is slidably disposed in the upper surface of dynamic model support plate 012, the upper right face of transverse slider 1 through grooved rail connection
It is contacted with dynamic mould core 011, the back-off core pulling 23, dynamic mould core 011 and the cover half 03 of angled-lift splits 2 surround moulded products 05
The die cavity of back-off 051, the inclined guide pillar 04 of cover half 03 are slidably inserted into the oblique guide hole 13.
The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view
The face of figure, behind be the face opposite with the front.
Working principle and beneficial effect
When demoulding work, dynamic model 01 and cover half 03 are opened parting, and inclined guide pillar 04 drives transverse slider 1 through the oblique guide hole 13
Be moved to the left, first, angled-lift splits 2 move up under the action of spring 24, sliding slot 11 and sliding rail 21, make the back-off core pulling 23 from
It is drawn upwardly out at the back-off 051 of product 05, later, when the institute of angled-lift splits 2 is touched on the right of the delay slot 12 of transverse slider 1
When stating pull hook 22, transverse slider 1 drives angled-lift splits 2 to be moved to the left, and is detached from the right side of angled-lift splits 2 and product 05.
Present apparatus structure is simple, reliable operation, by lateral after the setting angled-lift splits 2 of transverse slider 1 carry out first longitudinal direction
Secondary-combination core pulling in length and breadth makes the core_pulling demoulding being buckled on the outside of injection mold, alleviates working strength, improves efficiency, reduces
Cost.
Claims (1)
1. a kind of injection mold transverse slider secondary-combination core-pulling demolding device, including transverse slider (1), angled-lift splits (2) in length and breadth,
It is characterized by: the transverse slider (1) is blocky steel components, it is equipped with from left to right below transverse slider (1) right part
Acclivitous inclined-plane is known as horizontal block inclined-plane, is equipped with that cross section is trapezoidal, parallel with horizontal block inclined-plane leads at the horizontal block inclined-plane
Slot is known as sliding slot (11)；The front and rear sides face of transverse slider (1) right lower quadrant be respectively equipped with it is parallel with the horizontal block inclined-plane, open below
The groove put is known as postponing slot (12)；It is logical that the upper surface of transverse slider (1) left part center is equipped with the circle being tilted to the left from top to bottom
Hole is known as oblique guide hole (13)；
The angled-lift splits (2) are the block-like steel components of wedge shape, and the upper surface of angled-lift splits (2) are corresponding with the horizontal block inclined-plane
Inclined-plane is known as skewback inclined-plane, and be slidably matched corresponding with the sliding slot (11) of transverse slider (1) is equipped at the skewback inclined-plane
Flange is known as sliding rail (21)；The front and rear sides face of angled-lift splits (2) is fixed with protruding upward in the skewback inclined-plane and horizontal respectively
The flange for the rectangular cylindrical being slidably matched to the delay slot (12) of sliding block (1) is known as pull hook (22)；The right side of angled-lift splits (2)
The core pulling of back-off (051) structure equipped with moulded products (05) is known as being buckled to core pulling (23)；The left side of angled-lift splits (2) is equipped with to the left
The spring (24) of protrusion, the spring (24) are cylindroid helical-coil compression spring；
Angled-lift splits (2) are located at the right side of transverse slider (1) in the following, angled-lift splits (2) and transverse slider (1) are through the sliding rail (21), cunning
Slot (11) sliding is fastened and connected, and the top of the pull hook (22) is slidably disposed in the left side of delay slot (12)；The spring
(24) left end contacts at the right side of transverse slider (1)；
In application, transverse slider (1) is slidably disposed in the upper surface of dynamic model support plate (012), the upper right of transverse slider (1) through grooved rail connection
Face is contacted with dynamic mould core (011), and the back-off core pulling (23), dynamic mould core (011) and the cover half (03) of angled-lift splits (2) surround
The die cavity of the back-off (051) of moulded products (05), the inclined guide pillar (04) of cover half (03) are slidably inserted into the oblique guide hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905592.1U CN209273881U (en) | 2018-11-09 | 2018-11-09 | A kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905592.1U CN209273881U (en) | 2018-11-09 | 2018-11-09 | A kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273881U true CN209273881U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905592.1U Active CN209273881U (en) | 2018-11-09 | 2018-11-09 | A kind of injection mold transverse slider secondary-combination core-pulling demolding device in length and breadth |
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| CN (1) | CN209273881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986805A (en) * | 2022-06-01 | 2022-09-02 | 台州美途模塑有限公司 | Injection mold for left and right side boxes of beach vehicle |
-
2018
- 2018-11-09 CN CN201821905592.1U patent/CN209273881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986805A (en) * | 2022-06-01 | 2022-09-02 | 台州美途模塑有限公司 | Injection mold for left and right side boxes of beach vehicle |
| CN114986805B (en) * | 2022-06-01 | 2024-02-27 | 台州美途模塑有限公司 | Injection mold for left and right side boxes of beach vehicle |
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