CN205705035U - A kind of mould with novel lock die button - Google Patents
A kind of mould with novel lock die button Download PDFInfo
- Publication number
- CN205705035U CN205705035U CN201620352574.XU CN201620352574U CN205705035U CN 205705035 U CN205705035 U CN 205705035U CN 201620352574 U CN201620352574 U CN 201620352574U CN 205705035 U CN205705035 U CN 205705035U
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- deduction
- pull bar
- movable block
- deduction pull
- mould
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Abstract
The utility model discloses a kind of mould with novel lock die button, including front template, push pedal, rear pattern plate and locked mode buckle device, locked mode buckle device includes the movable block mounting seat being fixed in push pedal, the deduction movable block being arranged in the sliding tray of movable block mounting seat, it is fixed on front template and is positioned at the first deduction pull bar of deduction movable block side, it is fixed on front template and is positioned at the second deduction pull bar of deduction movable block opposite side and the 3rd deduction pull bar being fixed on rear pattern plate, the length of the first deduction pull bar is more than the second deduction pull bar, 3rd deduction pull bar and the first deduction pull bar and the second deduction pull bar towards contrary and be positioned between the two.This utility model arranges three deduction pull bars and matches with deduction movable block, the side of deduction movable block is without passing through spring reset, deduction pull bar is without designing greater depth, do not interfere with the thickness of rear mode structure, prevent deduction pull bar from occuring bending and deformation, can control to open sequencing between front template, push pedal and rear pattern plate.
Description
Technical field
This utility model relates to injection mold technical field, more specifically, relates to one and has newly
The mould that type locked mode is buckled.
Background technology
Mould is indispensable important equipment in injection mo(u)lding.Injection mo(u)lding is moulding hot melt state
Glue material at a high speed be injected into mould in have in the airtight molding space of required form, wait plastic material
After cooling and solidifying, open mould and the plastic cement machining object of solidification is ejected, with the method obtaining products formed.
During Injection Mold Design, usual product to eject direction consistent with die sinking direction, but
Many times product has back-off in cover half direction, and the stripping direction of this position is inconsistent with die sinking direction,
Can not the demoulding, it is therefore desirable to step by step die sinking loose core could the normal demoulding, template die sinking order needs tight
Lattice control.Or, dynamic model uses push pedal mode ejecting product, must first start solid plate during die sinking,
Push pedal and moving platen definitely can not first be opened, and product otherwise can be caused to be bonded in cover half die cavity, this kind of die sinking
Order is also very important.
To this end, existing mould is typically provided locked mode buckle between template die sinking order control
System.As: the Chinese utility model patent application of Application No. 201510211483.4 discloses a kind of band
Die sinking mold closing sequential control and first resetting-mechanism three template die frame, it includes that unblank pull bar, die cavity of die cavity closes
Lock pull bar, die cavity jam plate, die cavity lock core spring and die cavity lock core, die cavity pull bar of unblanking is installed on upper mold
On seat board, die cavity locking pull bar is installed on core fixing plate, and die cavity jam plate is installed on impression bolster
On, die cavity lock core spring and die cavity lock core are installed in the central groove of die cavity jam plate, and it can effectively control
Opening and closing distance between each template of mould and sequencing, but this locked mode assembly is provided only with die cavity unblanks to draw
Bar and two pull bars of die cavity locking pull bar, die cavity lock core needs by the die cavity lock core spring of side multiple
Position, the unblank length of pull bar of such die cavity needs to be designed to the longest, and the stroke opened between template has many
Long, then how long the unblank length of pull bar of die cavity will have, because die cavity is unblanked, pull bar must be die cavity
Lock core promotes toward side, allows die cavity lock core pressing spring, enables die cavity locking pull bar to exit die cavity lock
The stop of core, the thickness of mode structure after the most so affecting, and die cavity pull bar of unblanking is susceptible to
Diastrophic phenomenon.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, it is provided that one has newly
The mould that type locked mode is buckled, it is provided with three deduction pull bars and matches with deduction movable block, deduction pull bar without
Greater depth need to be designed, it is to avoid what after impact, the thickness of mode structure and deduction pull bar occured bending and deformation shows
As occurring.
For achieving the above object, this utility model provides a kind of mould with novel lock die button, bag
Include front template, push pedal, rear pattern plate and locked mode buckle device, described push pedal be positioned at front template and rear pattern plate it
Between, described locked mode buckle device include the first deduction pull bar, the second deduction pull bar, the 3rd deduction pull bar,
Deduction movable block and movable block mounting seat, described movable block mounting seat is fixed in push pedal, described deduction
Movable block is movably arranged in the sliding tray that movable block mounting seat is offered, and described first deduction pull bar is positioned at
The side of deduction movable block, one end of described first deduction pull bar is fixed on front template, and described first
The other end of deduction pull bar and the side towards deduction movable block be provided with for by deduction movable block toward
The first boss that two deduction pull bar sides promote, described second deduction pull bar is positioned at the another of deduction movable block
Side, one end of described second deduction pull bar is fixed on front template, described second deduction pull bar another
One end and the side towards deduction movable block be provided with for by deduction movable block toward the first deduction pull bar one
The second boss that side promotes, the length of described first deduction pull bar is more than the length of the second deduction pull bar,
Described 3rd deduction pull bar and the first deduction pull bar and the second deduction pull bar towards contrary and be positioned at two
Between person, one end of described 3rd deduction pull bar is fixed on rear pattern plate, described 3rd deduction pull bar
The other end can be through the fluting of deduction movable block, and its end sets towards the side of the second deduction pull bar
Deduction movable block is pushed to first and buckles by the second boss having grab, described card to be hooked in the second deduction pull bar
Block deduction movable block during machine pull bar side thus lock push pedal and rear pattern plate.
As preferably, between bottom and the movable block mounting seat of described deduction movable block, it is provided with movable block
Positioner.
As preferably, described movable block positioner includes installing set, elastic component and keeper, institute
State installation set and be installed in position corresponding with deduction movable block in movable block mounting seat, described elasticity
Part is installed in the inside installing set, and described keeper is installed in the port installing set, and described deduction is lived
The bottom of motion block offers at least two locating slot, and described keeper can when deduction movable block moves
It is placed in corresponding locating slot under the elastic reaction of elastic component and coordinates location with it.
As preferably, described keeper is set to positioning bead or locating piece.
As preferably, described elastic component is set to spring.
As preferably, described first deduction pull bar and the second deduction pull bar are respectively by screw and location
Pin is fixed on front template, and described 3rd deduction pull bar is fixed on rear pattern plate by screw and alignment pin
On.
As preferably, the side of described front template is provided with front baffle plate.
As preferably, described front baffle plate is provided with lead, described front template, push pedal and rear mold
Being respectively equipped with guide pin bushing on plate, described lead is inserted in the guide pin bushing of front template, push pedal and rear pattern plate respectively
In.
As preferably, the side of described rear pattern plate is provided with space bar and rear baffle plate, described space bar
Between rear pattern plate and rear baffle plate.
As preferably, at the diagonal angle of described deduction movable block, it is respectively equipped with match with boss oblique
Face.
Compared with prior art, the beneficial effects of the utility model are:
Locked mode buckle device of the present utility model includes the first deduction pull bar, the second deduction pull bar, the 3rd button
Machine pull bar, deduction movable block and movable block mounting seat, movable block mounting seat is fixed in push pedal, deduction
Movable block is movably arranged in the sliding tray of movable block mounting seat, and the first deduction pull bar is fixed on front template
Going up and be positioned at the side of deduction movable block, the second deduction pull bar is fixed on front template and is positioned at deduction and lives
The opposite side of motion block, the length of the first deduction pull bar is more than the length of the second deduction pull bar, the 3rd deduction
Pull bar is fixed on rear pattern plate, the 3rd deduction pull bar and the first deduction pull bar and the court of the second deduction pull bar
To contrary and be positioned between the two, during matched moulds, deduction can be lived by the second boss of the second deduction pull bar
Motion block is pushed to the first deduction pull bar side, and now the grab of the 3rd deduction pull bar blocks deduction movable block
Thus lock push pedal and rear pattern plate, when current template separates with push pedal, the second deduction pull bar exits button and lives
Motion block mounting seat, now deduction movable block can be pushed on the contrary by the first boss of the first deduction pull bar
Side, such 3rd deduction pull bar can exit deduction movable block smoothly, and this utility model arranges three buttons
Machine pull bar matches with deduction movable block, utilizes the length of the first deduction pull bar and the second deduction pull bar
Controlling moving up and down of deduction movable block, the side of deduction movable block is without by spring reset, deduction
Pull bar, without designing greater depth, do not interferes with the thickness of rear mode structure, it is to avoid deduction pull bar occurs
Diastrophic phenomenon occurs, and can effectively control opening successively between front template, push pedal and rear pattern plate
Sequentially.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is embodiments more of the present utility model, for ordinary skill
From the point of view of personnel, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of mould with novel lock die button that this utility model provides structure when matched moulds
Schematic diagram；
Fig. 2 is that a kind of of this utility model offer has the mould of novel lock die button in front template and push pedal
Structural representation during separation；
Fig. 3 is that a kind of of this utility model offer has the mould of novel lock die button in front template, push pedal
With rear pattern plate structural representation time disconnected from each other；
Fig. 4 is the locked mode buckle device of this utility model offer structural representation when locked mode；
Fig. 5 is the locked mode buckle device of this utility model offer structural representation when die sinking；
Fig. 6 is the knot that the movable block positioner that this utility model provides coordinates location with deduction movable block
Structure schematic diagram.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below will knot
Close the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is a part of embodiment of this utility model, and
It is not all, of embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art exist
Do not make the every other embodiment obtained under creative work premise, broadly fall into this utility model
The scope of protection.
Embodiment of the present utility model provides a kind of mould with novel lock die button, refer to Fig. 1,
Fig. 2 and Fig. 3, the mould of this utility model embodiment include front template 1, push pedal 2, rear pattern plate 3,
Front baffle plate 12, space bar 15, rear baffle plate 16 and locked mode buckle device, below in conjunction with the accompanying drawings to this
Embodiment is described in detail.
Wherein, front baffle plate 12, front template 1, push pedal 2, rear pattern plate 3, space bar 15 and rear mold
Base plate 16 arranges the most in order, and push pedal 2 is between front template 1 and rear pattern plate 3.At the bottom of front mould
Plate 12 is provided with lead 13, and front template 1, push pedal 2 and rear pattern plate 3 are respectively equipped with guide pin bushing 14,
Lead 12 is inserted in the guide pin bushing 14 of front template 1, push pedal 2 and rear pattern plate 3 respectively.
As shown in Figure 1, Figure 4 and Figure 5, locked mode buckle device includes that the first deduction pull bar 4, second is detained
Machine pull bar the 5, the 3rd deduction pull bar 6, deduction movable block 7 and movable block mounting seat 8, movable block is installed
Seat 8 is fixed in push pedal 2, and deduction movable block 7 is movably arranged on the cunning that movable block mounting seat 8 is offered
In dynamic groove 81, the first deduction pull bar 4 is positioned at the side of deduction movable block 7, the first deduction pull bar 4
One end be fixed on front template 1, the other end of the first deduction pull bar 4 and towards deduction movable block 7
Side be provided with the first boss for being promoted by deduction movable block 7 toward the second deduction pull bar 5 side
41, the second deduction pull bar 5 is positioned at the opposite side of deduction movable block 7, one end of the second deduction pull bar 5
It is fixed on front template 1, the other end of the second deduction pull bar 5 and the side towards deduction movable block 7
It is provided with the second boss 51 for being promoted by deduction movable block 7 toward the first deduction pull bar 4 side, first
The length of deduction pull bar 4 is more than the length of the second deduction pull bar 5, the 3rd deduction pull bar 6 and the first button
Machine pull bar 4 and the second deduction pull bar 5 towards contrary and be positioned between the two, the 3rd deduction pull bar 6
One end be fixed on rear pattern plate 3, the other end of the 3rd deduction pull bar 6 can pass deduction movable block
The fluting 71 of 7, and its end is provided with grab 61 towards the side of the second deduction pull bar 5.
Deduction movable block 7, deduction is promoted for the ease of the first deduction pull bar 4 and the second deduction pull bar 5
The inclined-plane 73 that the boss with deduction pull bar matches it is respectively equipped with at the diagonal angle of movable block 7.Certainly,
The end of one deduction pull bar 4 and the second deduction pull bar 5 can also be respectively equipped with and deduction movable block 7 phase
The inclined-plane coordinated.
As preferably embodiment, the first deduction pull bar 4 and the second deduction pull bar 5 can lead to respectively
Crossing screw 17 and alignment pin 18 is fixed on front template 1, the 3rd deduction pull bar 6 can pass through screw
17 and alignment pin 18 be fixed on rear pattern plate 3.Certainly, deduction pull bar can also use consolidating of other
Locking member is fixed, and non-the present embodiment is limited.
In the present embodiment, the effect of locked mode buckle device is to make front template and push pedal first divide when die sinking
Open, and separate after push pedal and rear pattern plate, control beating between front template, push pedal and rear pattern plate with this
Open sequencing.
As further improvement of the utility model, as shown in Figure 6, the bottom of deduction movable block 7 with
Movable block positioner it is provided with between movable block mounting seat 8.Specifically, movable block positioner bag
Include installation set 9, elastic component 10 and keeper 11, install set 9 be installed in movable block mounting seat 8 with
The position that deduction movable block 7 is corresponding, elastic component 10 is installed in the inside installing set 9, location
Part 11 is installed in the port installing set 9, and the bottom of deduction movable block 7 offers at least two location
Groove 72 (2 as in figure), keeper 11 can be at elastic component 10 when deduction movable block 7 moves
Elastic reaction under be placed in corresponding locating slot 72 and coordinate location with it.In the present embodiment, bullet
Property part 10 is preferably arranged to spring, and keeper 11 is preferably arranged to positioning bead, certainly, and this keeper
11 can also be the locating piece of non-ball shape, and non-the present embodiment is limited.
In the present embodiment, movable block positioner can carry out auxiliary positioning to deduction movable block 7,
Prevent deduction movable block 7 from off normal occurring, beneficially the unblanking and lock operation smooth of locked mode buckle device
Carry out.Certainly, this movable block positioner can also use other structures, such as: moving up and down
The structures such as alignment pin, non-the present embodiment is limited.
When mould matched moulds, the second boss 51 of the second deduction pull bar 5 can be by deduction movable block 7
Down being pushed to the first deduction pull bar 4 side, now the grab 61 of the 3rd deduction pull bar 6 is through button
The fluting 71 of machine movable block 7 blocks deduction movable block 7 thus locks push pedal 2 and rear pattern plate 3.At mould
Tool is when opening, and front baffle plate 12 needs first to separate with front template 1, then front template 1 then with
Push pedal 2 separates, when current template 1 drives the second deduction pull bar 5 to exit button movable block mounting seat 8,
First deduction pull bar 4 also follows front template 1 to move, the first boss 41 energy of the first deduction pull bar 4
Enough deduction movable block 7 is up pushed to opposite side, owing to location is arranged at the bottom of deduction movable block 7
Part 11 positions, and such deduction movable block 7 can depart from the grab 61 of the 3rd deduction pull bar 6, and the 3rd
Deduction pull bar 6 can exit deduction movable block 7 smoothly, and now push pedal 2 can separate with rear pattern plate 3.
Locked mode buckle device of the present utility model utilizes the first deduction pull bar and the length of the second deduction pull bar
Control moving up and down of deduction movable block, add that the cooperation of movable block positioner is to realize push pedal first
The die sinking order separated with rear pattern plate again after separating with front template.
In sum, the side of deduction movable block of the present utility model is without by spring reset, deduction
Pull bar, without designing greater depth as opening stroke, does not interferes with the thickness of rear mode structure, it is to avoid
The phenomenon that deduction pull bar occurs bending and deformation occurs, and can effectively control front template, push pedal and rear pattern plate
Between open sequencing.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model
And be not restricted to the described embodiments, other any without departing from spirit of the present utility model with former
Change that reason is lower to be made, modify, substitute, combine, simplify, all should be the substitute mode of equivalence, all
Within being included in protection domain of the present utility model.
Claims (10)
- null1. a mould with novel lock die button，Including front template (1)、Push pedal (2)、Rear pattern plate (3) and locked mode buckle device，Described push pedal (2) is positioned between front template (1) and rear pattern plate (3)，It is characterized in that: described locked mode buckle device includes the first deduction pull bar (4)、Second deduction pull bar (5)、3rd deduction pull bar (6)、Deduction movable block (7) and movable block mounting seat (8)，Described movable block mounting seat (8) is fixed in push pedal (2)，Described deduction movable block (7) is movably arranged in the sliding tray (81) that movable block mounting seat (8) is offered，Described first deduction pull bar (4) is positioned at the side of deduction movable block (7)，One end of described first deduction pull bar (4) is fixed on front template (1)，The other end of described first deduction pull bar (4) and the side towards deduction movable block (7) are provided with the first boss (41) for being promoted by deduction movable block (7) toward the second deduction pull bar (5) side，Described second deduction pull bar (5) is positioned at the opposite side of deduction movable block (7)，One end of described second deduction pull bar (5) is fixed on front template (1)，The other end of described second deduction pull bar (5) and the side towards deduction movable block (7) are provided with the second boss (51) for being promoted by deduction movable block (7) toward the first deduction pull bar (4) side，The length of described first deduction pull bar (4) is more than the length of the second deduction pull bar (5)，Described 3rd deduction pull bar (6) and the first deduction pull bar (4) and the second deduction pull bar (5) towards contrary and be positioned between the two，One end of described 3rd deduction pull bar (6) is fixed on rear pattern plate (3)，The other end of described 3rd deduction pull bar (6) can be through the fluting (71) of deduction movable block (7)，And its end is provided with grab (61) towards the side of the second deduction pull bar (5)，Described grab (61) blocks deduction movable block (7) when deduction movable block (7) is pushed to the first deduction pull bar (4) side by second boss (51) of the second deduction pull bar (5) thus locks push pedal (2) and rear pattern plate (3).
- A kind of mould with novel lock die button the most according to claim 1, it is characterised in that: it is provided with movable block positioner between bottom and the movable block mounting seat (8) of described deduction movable block (7).
- A kind of mould with novel lock die button the most according to claim 2, it is characterized in that: described movable block positioner includes installing set (9), elastic component (10) and keeper (11), described set (9) of installing is installed in the upper position corresponding with deduction movable block (7) of movable block mounting seat (8), described elastic component (10) is installed in the inside installing set (9), described keeper (11) is installed in the port installing set (9), the bottom of described deduction movable block (7) offers at least two locating slot (72), described keeper (11) can be placed under the elastic reaction of elastic component (10) in corresponding locating slot (72) when deduction movable block (7) is mobile and coordinate location with it.
- A kind of mould with novel lock die button the most according to claim 3, it is characterised in that: described keeper (11) is set to positioning bead or locating piece.
- A kind of mould with novel lock die button the most according to claim 3, it is characterised in that: described elastic component (10) is set to spring.
- A kind of mould with novel lock die button the most according to claim 1, it is characterized in that: described first deduction pull bar (4) and the second deduction pull bar (5) are fixed on front template (1) by screw (17) and alignment pin (18) respectively, described 3rd deduction pull bar (6) is fixed on rear pattern plate (3) by screw (17) and alignment pin (18).
- A kind of mould with novel lock die button the most according to claim 1, it is characterised in that: the side of described front template (1) is provided with front baffle plate (12).
- A kind of mould with novel lock die button the most according to claim 7, it is characterized in that: described front baffle plate (12) is provided with lead (13), being respectively equipped with guide pin bushing (14) on described front template (1), push pedal (2) and rear pattern plate (3), described lead (13) is inserted in the guide pin bushing (14) of front template (1), push pedal (2) and rear pattern plate (3) respectively.
- A kind of mould with novel lock die button the most according to claim 1, it is characterized in that: the side of described rear pattern plate (3) is provided with space bar (15) and rear baffle plate (16), described space bar (15) is positioned between rear pattern plate (3) and rear baffle plate (16).
- A kind of mould with novel lock die button the most according to claim 1, it is characterised in that: it is respectively equipped with the inclined-plane (73) matched with boss at the diagonal angle of described deduction movable block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352574.XU CN205705035U (en) | 2016-04-23 | 2016-04-23 | A kind of mould with novel lock die button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352574.XU CN205705035U (en) | 2016-04-23 | 2016-04-23 | A kind of mould with novel lock die button |
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| Publication Number | Publication Date |
|---|---|
| CN205705035U true CN205705035U (en) | 2016-11-23 |
Family
ID=57296585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620352574.XU Active CN205705035U (en) | 2016-04-23 | 2016-04-23 | A kind of mould with novel lock die button |
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| Country | Link |
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| CN (1) | CN205705035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773917A (en) * | 2016-04-23 | 2016-07-20 | 东莞市盛涵精密塑胶制品有限公司 | Die with novel die locking snap |
-
2016
- 2016-04-23 CN CN201620352574.XU patent/CN205705035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773917A (en) * | 2016-04-23 | 2016-07-20 | 东莞市盛涵精密塑胶制品有限公司 | Die with novel die locking snap |
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