CN209141328U - A kind of anti-injection mold deformation device - Google Patents
A kind of anti-injection mold deformation device Download PDFInfo
- Publication number
- CN209141328U CN209141328U CN201821910160.XU CN201821910160U CN209141328U CN 209141328 U CN209141328 U CN 209141328U CN 201821910160 U CN201821910160 U CN 201821910160U CN 209141328 U CN209141328 U CN 209141328U
- Authority
- CN
- China
- Prior art keywords
- support baseboard
- injection mold
- cavity
- block
- deformation device
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 43
- 239000007924 injection Substances 0.000 title claims abstract description 43
- 230000004888 barrier function Effects 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims description 20
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 11
- 238000001746 injection moulding Methods 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of anti-injection mold deformation devices, it is related to injection molding field, the problem of aiming to solve the problem that the anti-deforming structure of existing injecting products cannot prevent injection mold from deforming in injection mold cooling procedure, technical points include support baseboard, be arranged in extend along its length on support baseboard push away slot, sliding is connected to the stripper pushed away on slot and is arranged on support baseboard for separating the barrier assembly of each mold, achieved the purpose that prevent injection mold from deforming in mold cooling procedure.
Description
Technical field
The utility model relates to injection molding fields, more specifically, it relates to a kind of anti-injection mold deformation device.
Background technique
Injection molding is a kind of method of industrial products production moulding, and product is usually using rubber injection mold and plastic injection, injection
Molding machine (abbreviation injector or injection molding machine) is that various shapes are made using mould for plastics in thermoplastic or thermosetting property material
The main molding equipment of the plastic products of shape.
Existing Authorization Notice No. is the Chinese patent of CN206999477U, discloses a kind of anti-deformation knot of injecting products
Structure, including main body and protrusion, main body are formed as multiple stripe boards, are connected between adjacent main body by protrusion, protrusion
Portion includes the two side walls being parallel to each other and plate, and side wall is set to the opposite long edge position of main body, the plane where side wall
Perpendicular to the plane where main body, connected between the side wall at two adjacent main bodys by plate, plane where plate with
Plane where main body is parallel.
But the working principle of this utility model is to be consistent the flow direction of melten gel everywhere substantially in injection molding,
To make molecule or fiber orientation be consistent substantially, guarantee that the thickness contraction on product two sides is more uniform, reaching prevents from being molded
The purpose of product surface deformation, however the especially similar installation of many injection models is with this mold with collar extension of hanging ring,
Cause collar extension to become smaller due to the effect expanded with heat and contract with cold in cooling procedure, influences the use in later period.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of anti-injection mold deformation dresses
It sets, can prevent injection mold from deforming in mold cooling procedure.
To achieve the above object, the utility model provides following technical solution:
A kind of anti-injection mold deformation device including support baseboard, is arranged in and extends along its length on support baseboard
Push away slot, sliding is connected to the stripper pushed away on slot and is arranged on support baseboard for separating the barrier assembly of each mold.
By taking above-mentioned technical proposal, the collar extension of injection mold is covered on support baseboard, and then support baseboard is to note
The collar extension of mould has supporting role, prevent injection mold in cooling procedure, collar extension deforms, after cooling, benefit
Injection mold is pushed down into support baseboard with stripper, while barrier assembly prevents injection mold to be set on support baseboard
When, it scrapes each other, has achieved the purpose that prevent injection mold from deforming in mold cooling procedure.
The utility model is further arranged to, and the barrier assembly includes the cavity being arranged in support baseboard, opposite
It is arranged on the two sidewalls of cavity width direction and the cunning in sliding groove sidewall is set through several slippage slots of support baseboard, sliding
It moves block, elastic component one of the slipping block far from cavity one end is set, elastic component one the is arranged in isolation arc far from slipping block one end
Block, the carrier block being arranged in slippage slot notch opposing sidewalls, the elastic component two being arranged between carrier block and slipping block and
The actuator that driving isolation arc block in cavity takes in slippage slot is set, and the cambered surface of the isolation arc block stretches out slippage slot, described
Slippage slot is arranged along support baseboard length direction.
By taking above-mentioned technical proposal, when the collar extension of injection mold is by isolation arc block, elastic component one is compressed, in turn
Isolation arc block receive in slippage slot, injection mold slip over isolation arc slot after, elastic component one reset, isolation arc block stretch out slippage slot into
And keep apart two adjacent injection molds, after cooling is complete, slippage slot is all taken in for arc block is isolated by actuator
It is interior, and then guarantee that injection mold smoothly slides support base, quilt when arc block takes in slippage slot will be isolated in actuator in elastic component two
It stretches, when not operating actuator, elastic component two resets, and arc block pushed home will be isolated automatically, facilitate next group injection mold
Use.
The utility model is further arranged to, and the actuator includes that slipping block is arranged in far from one one end of elastic component
Drive rod, be arranged in support baseboard far from feed end side wall operation port, setting ipsilateral several drive rods far from sliding
The operating stick of block one end, the operating stick stretch out operation port.
It is opposite to pull two operating sticks by taking above-mentioned technical proposal, by drive rod can make slipping block drive every
The synchronous disengaging slippage slot of arc of recess block.
The utility model is further arranged to, and the cavity is provided in the width direction in the cavity wall far from operation port
The slideway of extension, the operating stick are arranged on slideway far from one end sliding of operation port.
By taking above-mentioned technical proposal, move operating stick in the same plane always, and then arc will smoothly be isolated
Slippage slot is released and taken in block, and completion is separated from each other injection mold.
The utility model is further arranged to, and the two sidewalls center in the cavity length direction is connected with abutting plate, institute
It states abutting plate and is provided with hollow posts along the two sidewalls in cavity width direction, sliding is connected with sliding column, institute in the hollow posts
The one end for stating sliding column stretching hollow posts is fixedly connected with operating stick.
By taking above-mentioned technical proposal, when operating stick relatively moves, sliding column slides in hollow posts, makes operating stick pair
The active force of several drive rods is more uniform, and slipping block is made smoothly to drive the synchronous disengaging slippage slot of isolation arc block.
The utility model is further arranged to, and the feeding end of the support baseboard is provided with anti-angle rounding.
By taking above-mentioned technical proposal, prevents during injection mold is set in support base, support bottom
The seamed edge of the installation end of seat generates abrasion to injection mold.
The utility model is further arranged to, and the stripper is provided with arc along the both ends of support baseboard width direction
The concave surface of plate, the arc plate is arranged towards the feeding end of support baseboard.
By taking above-mentioned technical proposal, arc plate can encase the both ends of injection mold in discharge process, when stripper
The side wall opposite with injection mold to injection mold generates uniform motive force, is conducive to injection mold and smoothly slides support bottom
Plate.
The utility model is further arranged to, and one end that the operating stick stretches out operation port is provided with anti-skidding soft rubber
Pad.
By taking above-mentioned technical proposal, not only prevent support baseboard sliding from the hand of staff in use
It falls, and anti-skidding soft rubber pad is soft, can reduce the fatigue strength of staff.
In conclusion the utility model has the following beneficial effects:
1. the utility model is inserted in the collar extension of injection mold using support baseboard, branch is played to the collar extension of injection mold
Support effect, can be effectively prevented in cooling procedure, the collar extension of injection mold deforms；
2. the use of the new type be arranged barrier assembly, can to avoid in injection mold installation process to mutual abrasion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the use of the new type.
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Appended drawing reference: 1, support baseboard；2, slot is pushed away；3, stripper；4, barrier assembly；5, cavity；6, slippage slot；7, it slides
Block；8, elastic component one；9, arc block is isolated；10, carrier block；11, actuator；12, drive rod；13, port is operated；14, it operates
Bar；15, slideway；16, plate is abutted；17, hollow posts；18, column is slid；19, anti-skidding soft rubber pad；20, anti-angle rounding；21, arc plate；
22, elastic component two.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of anti-injection mold deformation device, as depicted in figs. 1 and 2, including support baseboard 1, setting are on support baseboard 1
What is extended along its length pushes away slot 2, slides the stripper 3 being connected to push away on slot 2 and be arranged on support baseboard 1 for separating
The barrier assembly 4 of each mold, stripper 3 are provided with arc plate 21, the concave surface of arc plate 21 along the both ends of 1 width direction of support baseboard
It is arranged towards the feeding end of support baseboard 1, the feeding end of support baseboard 1 is provided with anti-angle rounding 20；Mould with collar extension
Tool is set on support baseboard 1, and is respectively kept apart by barrier assembly 4, and after cooling, mold is pushed down branch by stripper 3
Support bottom plate 1.
As shown in Figures 2 and 3, barrier assembly 4 includes the cavity 5 being arranged in support baseboard 1, is oppositely arranged on cavity 5
On width direction two sidewalls through support baseboard 1 several slippage slots 6, sliding be arranged on 6 side wall of slippage slot slipping block 7,
Elastic component one 8 of the slipping block 7 far from 5 one end of cavity is set, isolation arc of the elastic component 1 far from 7 one end of slipping block is set
Block 9, the carrier block 10 being arranged in 6 notch opposing sidewalls of slippage slot, the elastic component being arranged between 10 1 slipping block 7 of carrier block
2 22 and the actuator 11 that driving isolation arc block 9 takes in slippage slot 6 is set in cavity 5, the cambered surface of isolation arc block 9, which is stretched out, to be slided
Slot 6 is moved, slippage slot 6 is arranged along 1 length direction of support baseboard；On support baseboard 1 carry out feeding when, the collar extension of mold slide into every
When on arc of recess block 9, elastic component 1 is compressed, and when mold slips over isolation arc block 9, elastic component 1 resets, and isolation arc block 9 skids off cunning
Slot 6 is moved, and then mold can be sandwiched between two adjacent isolation arc blocks 9, will not be collided between mold and mold, when
After the mold is cooled, slippage slot 6 is taken in by arc block 9 is isolated using actuator 11, and then makes stripper 3 is accessible to push down mold
Support baseboard 1.
As shown in Figures 2 and 3, actuator 11 include be arranged in drive rod 12 of the slipping block 7 far from one 8 one end of elastic component,
Be arranged in support baseboard 1 far from feed end side wall operation port 13, be arranged in ipsilateral several drive rods 12 far from slipping block 7
The operating stick 14 of one end, operating stick 14 stretch out operation port 13, and cavity 5 is provided in the cavity wall far from operation port 13 along width
The slideway 15 that direction extends, operating stick 14 are arranged on slideway 15 far from one end sliding of operation port 13,5 length direction of cavity
Two sidewalls center be connected with abut plate 16, abut plate 16 hollow posts 17 are provided with along the two sidewalls of 5 width direction of cavity, in
Sliding is connected with sliding column 18 in void column 17, and one end that sliding column 18 stretches out hollow posts 17 is fixedly connected with operating stick 14, operates
One end that bar 14 stretches out operation port 13 is provided with anti-skidding soft rubber pad 19；Two operating sticks 14 of opposite pressing, elastic component 2 22
It is stretched, under the action of operating stick 14, several synchronizations of sliding column 18 slide in hollow posts 17, while 14 one end of operating stick exists
Sliding in slideway 15, and then by several isolation arc blocks 9 synchronization hand into slippage slot 6, when complete to the mold discharging on support baseboard 1
Bi Hou unclamps operating stick 14, and elastic component 2 22 resets, and isolation arc block 9 is pushed out slippage slot 6 again, carry out next group mold every
From.
The course of work:
Staff's hand takes support baseboard 1, will support on the collar extension set from the mold of injection molding machine discharge hole for discharge by mold
Bottom plate 1 during mold is set on support baseboard 1, successively squeezes the isolation arc block 9 of process, rest on it is two neighboring every
Between arc of recess block 9, after one 1 set of support baseboard full mold, the support baseboard 1 for being cased with mold is placed on suitable position and is carried out
But, after cooling, isolation arc block 9 is received slippage slot 6 manually by the opposite pressing of two operating sticks 14 by staff for cold-zone
It is interior, then stripper 3 is pushed to slide pushing away in slot 2, mold is pushed down into support baseboard 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of anti-injection mold deformation device, it is characterised in that: including support baseboard (1), edge is arranged on support baseboard (1)
What length direction extended pushes away slot (2), slides the stripper (3) being connected to push away on slot (2) and be arranged and use on support baseboard (1)
In the barrier assembly (4) for separating each mold.
2. a kind of anti-injection mold deformation device according to claim 1, it is characterised in that: barrier assembly (4) packet
It includes the cavity (5) being arranged in support baseboard (1), be oppositely arranged on cavity (5) width direction two sidewalls through support baseboard
(1) slipping block (7) that several slippage slots (6), sliding are arranged on slippage slot (6) side wall, setting are in slipping block (7) far from empty
The elastic component one (8) of chamber (5) one end, setting exist in the isolation arc block (9) of separate slipping block (7) one end of elastic component one (8), setting
The elastic component two of carrier block (10), setting between carrier block (10) and slipping block (7) in slippage slot (6) notch opposing sidewalls
(22) and the actuator (11) that arc block (9) take in slippage slot (6), the isolation arc block is isolated in setting driving in cavity (5)
(9) cambered surface stretches out slippage slot (6), and the slippage slot (6) arranges along support baseboard (1) length direction.
3. a kind of anti-injection mold deformation device according to claim 2, it is characterised in that: the actuator (11) includes
Drive rod (12) in slipping block (7) far from elastic component one (8) one end is set, is arranged in support baseboard (1) far from charging end side
Operation port (13) on wall, setting are described in operating stick (14) of the ipsilateral several drive rods (12) far from slipping block (7) one end
Operating stick (14) stretches out operation port (13).
4. a kind of anti-injection mold deformation device according to claim 3, it is characterised in that: the cavity (5) is far from behaviour
Make to be provided with the slideway (15) extended in the width direction in the cavity wall of port (13), the operating stick (14) is far from operation port
(13) one end sliding is arranged on slideway (15).
5. a kind of anti-injection mold deformation device according to claim 4, it is characterised in that: cavity (5) the length side
To two sidewalls center be connected with and abut plate (16), abutting plate (16) is arranged along the two sidewalls of cavity (5) width direction
Have hollow posts (17), sliding is connected with sliding column (18) in the hollow posts (17), and the sliding column (18) stretches out hollow posts
(17) one end is fixedly connected with operating stick (14).
6. a kind of anti-injection mold deformation device according to claim 1, it is characterised in that: the support baseboard (1)
Feeding end is provided with anti-angle rounding (20).
7. a kind of anti-injection mold deformation device according to claim 1, it is characterised in that: the stripper (3) is along branch
The both ends of support bottom plate (1) width direction are provided with arc plate (21), the feeding of the concave surface of the arc plate (21) towards support baseboard (1)
End setting.
8. a kind of anti-injection mold deformation device according to claim 3, it is characterised in that: the operating stick (14) is stretched out
One end of operation port (13) is provided with anti-skidding soft rubber pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910160.XU CN209141328U (en) | 2018-11-19 | 2018-11-19 | A kind of anti-injection mold deformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910160.XU CN209141328U (en) | 2018-11-19 | 2018-11-19 | A kind of anti-injection mold deformation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141328U true CN209141328U (en) | 2019-07-23 |
Family
ID=67286529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910160.XU Expired - Fee Related CN209141328U (en) | 2018-11-19 | 2018-11-19 | A kind of anti-injection mold deformation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209141328U (en) |
-
2018
- 2018-11-19 CN CN201821910160.XU patent/CN209141328U/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: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |