CN207772298U - It is blind to tear mold insert and mold installing mechanism open - Google Patents
It is blind to tear mold insert and mold installing mechanism open Download PDFInfo
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- CN207772298U CN207772298U CN201721852975.2U CN201721852975U CN207772298U CN 207772298 U CN207772298 U CN 207772298U CN 201721852975 U CN201721852975 U CN 201721852975U CN 207772298 U CN207772298 U CN 207772298U
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Abstract
The utility model is related to mold production technical fields, and mold insert and mold installing mechanism are torn open more particularly, to one kind is blind.Blind mold insert of tearing open includes mold insert main body；It is provided with the first mounting hole in mold insert main body, enables to bolt that mold insert main body is fixed on fixed mold core by mounting hole.Mold installing mechanism includes fixed mold core, solid plate and above-mentioned blind tears mold insert open；Blind hole is provided on fixed mold core；Blind mold insert of tearing open is fixed in blind hole；Fixed mold core is fixed on solid plate.It is provided by the utility model blind to tear mold insert and mold installing mechanism open, mold insert logical will be torn open to be changed to blind tear mold insert open, mold insert is only integrally fixed on fixed mold core, without being fixed with solid plate, and then when carrying out dismounting and change, realization can carry out quick-replaceable on injection molding machine, to use manpower and material resources sparingly, the production efficiency of mold is improved, when avoiding switching mold that is non-porous and having hole production, the trouble of mold is dismantled, mold insert is directly replaced.
Description
Technical field
The utility model is related to mold production technical fields, and mold insert and mold installing mechanism are torn open more particularly, to one kind is blind.
Background technology
In the prior art, as shown in Figure 3 and Figure 4, the mold insert on mold is and leads to tear replacement mold insert open, is replaced in each replacement
When changing mold insert, needs first to remove mold from injection molding machine, then go to mold workshop week, after mold is dismantled, then
Carry out the replacement that mold replaces mold insert.Such as the remote control of unmanned plane, it is high-end such as WIFI indicator lights for a other function button
Machine may need, and low side machine may not be needed, and require hole and non-porous two kinds of molds at this time, machine under mold is needed first to be torn open
After mould, the replacement of product mold insert of different shapes can be just completed.
Such operation had not only wasted time, human and material resources, but also strong influence mold production efficiency.
Utility model content
The purpose of this utility model is to provide it is a kind of it is blind tear mold insert and mold installing mechanism open, to solve to deposit in the prior art
The technical issues of.
It is provided by the utility model blind to tear mold insert, including mold insert main body open；
It is provided with the first mounting hole in the mold insert main body, enables to bolt by the mounting hole by the mold insert master
Body is fixed on fixed mold core.
Further, it is provided with cylinder mould in the mold insert main body, boxed out on product for making.
Further, first mounting hole is threaded hole.
The utility model additionally provides a kind of mold installing mechanism comprising fixed mold core, solid plate and above-mentioned blind tears edge open
Part；
It is provided with blind hole on the fixed mold core；
The blind mold insert of tearing open is fixed in the blind hole；
The fixed mold core is fixed on the solid plate.
Further, the blind via bottom is provided with the second mounting hole, for coordinating with the mounting hole, by the mold insert
Main body is fixed in the blind hole；
Second mounting hole is threaded hole.
Further, the diameter of first mounting hole is more than the diameter of second mounting hole.
Further, the side wall of the blind hole and the angle of the bottom surface of the blind hole are 91-100 °.
Further, it is provided with cooling system in the fixed mold core, for being cooled down to the mold insert main body.
Further, the side far from the fixed mold core of the solid plate is provided with the first liner plate, the second liner plate and top
Ejecting plate；
First liner plate and second liner plate are fixed at side of the solid plate far from the fixed mold core
Both ends；
The liftout plate is arranged between first liner plate and second liner plate, can be by the way that move up and down will be described
Fixed mold core is ejected from the solid plate.
Further, the described one end of first liner plate far from the solid plate is provided with fixed plate；
The fixed plate is fixedly connected with first liner plate and second liner plate；
The liftout plate is arranged in the fixed plate close to the side of the solid plate.
It is provided by the utility model it is blind tear mold insert and mold installing mechanism open, logical will tear open mold insert be changed to it is blind tear mold insert open, mold insert is only
It is integrally fixed on fixed mold core, without being fixed with solid plate, and then when carrying out dismounting and change, realizing can be on injection molding machine
Row quick-replaceable improves the production efficiency of mold to use manpower and material resources sparingly, avoid it is non-porous with have cutting for hole production
When mold exchange, the trouble of mold is dismantled, directly replaces mold insert.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the blind structural schematic diagram for tearing mold insert open for the non-porous mold that the utility model embodiment provides；
Fig. 2 is the blind structural schematic diagram for tearing mold insert open for having punch die that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram of the logical installing mechanism for tearing mold insert open of non-porous mold in the prior art；
Fig. 4 is the structural schematic diagram of the logical installing mechanism for tearing mold insert open in the prior art for having punch die；
Fig. 5 is the structural schematic diagram of the logical installing mechanism for tearing mold insert open for the non-porous mold that the utility model embodiment provides；
Fig. 6 is the structural schematic diagram for the logical installing mechanism for tearing mold insert open with punch die that the utility model embodiment provides.
Reference numeral：
1：Mold insert main body；2：First mounting hole；3：Cylinder mould；4：Solid plate；5：Fixed mold core； 6：It is logical to tear mold insert open；7：Production
Product；8：First liner plate；9：First bolt；10：Fixed plate；11：Lower liftout plate；12：Eject hole；13：Limited block；14：Upper ejection
Plate；15：Second bolt； 16：Third bolt；17：Second mounting hole.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1 and Figure 2, the utility model, which provides, a kind of blind tears mold insert, including mold insert main body 1 open；
It is provided with the first mounting hole 2 in the mold insert main body 1, enables to bolt by the mounting hole by the mold insert
Main body 1 is fixed on fixed mold core 5.
In the present embodiment, provide it is a kind of it is blind tear mold insert open, it is blind to tear the first mounting hole 2 that mold insert passes through thereon open and be fixedly installed
On fixed mold core 5, when needing replacing mold insert, directly by it is blind tear open mold insert removed from fixed mold core 5 can be completed it is of different shapes
The replacement of the mold insert of product 7, simple and quick convenience are greatly improved the production efficiency of mold.
Preferred embodiment is to be provided with cylinder mould 3 in the mold insert main body 1, is boxed out on product 7 for making.
In the present embodiment, in order to be molded product 7 with holes, it is provided with column die body in mold insert main body 1, passes through column
The setting of die body can realize the punching to product 7.
In the present embodiment, column die body is cylindric, and punching is circle on product 7；
It should be pointed out that column die body is cylindric in the present embodiment, but it is not limited solely to cylindric, may be used also
To be other shapes, such as it can also be rectangular, pentagon, hexagon, that is to say, that as long as it can be according to product 7
It is punched.
Preferred embodiment is that first mounting hole 2 is threaded hole.
In the present embodiment, the first mounting hole 2 is set as threaded hole, passes through third bolt 16 and the first mounting hole 2
Cooperation, mold insert main body 1 is fixed on fixed mold core 5.
It should be pointed out that in the present embodiment, the first mounting hole 2 is threaded hole, but it is not limited solely to threaded hole,
It can also be straight hole, that is to say, that as long as mold insert main body 1 can be fixed at fixed mold core 5 by it by third bolt 16
It is upper.
It may also be noted that in the present embodiment, the fixed form of mold insert main body 1 is to be consolidated by third bolt 16
It is fixed, but it is not limited solely to such a fixed form, can also be other fixed forms, such as can also be card
It connects, the modes such as transition cooperation, that is to say, that as long as mold insert main body 1 and fixed mold core 5 can be fixedly connected.
The utility model additionally provides a kind of mold installing mechanism, as seen in figures 3-6 comprising fixed mold core 5, solid plate 4
Blind mold insert is torn open with above-mentioned；
It is provided with blind hole on the fixed mold core 5；
The blind mold insert of tearing open is fixed in the blind hole；
The fixed mold core 5 is fixed on the solid plate 4.
In the present embodiment, a kind of installing mechanism that can realize die change is provided comprising be provided with and blind tear edge open
The fixed mold core 5 of part, and the solid plate 4 for fixing fixed mold core 5.
In the present embodiment, be provided with blind hole on fixed mold core 5, blind mold insert of tearing open is arranged in blind hole, at this point, fixed mold core 5 with
It is clamping or transition cooperation between solid plate 4, it is fixed does not carry out directly hardness.
When need to it is blind tear mold insert open and replace when, i.e., non-porous product 7 is changed into porose product 7, or will have hole
Product 7 when changing into non-porous product 7, fixed mold core 5 need not be detached with solid plate 4, directly tears mold insert open by blind
Dismounting with fixed mold core 5 can be realized to the blind replacement or maintenance for tearing mold insert open.
Preferred embodiment is that the blind via bottom is provided with the second mounting hole 17, for coordinating with the mounting hole,
The mold insert main body 1 is fixed in the blind hole；
Second mounting hole 17 is threaded hole.
In the present embodiment, on fixed mold core 5, the position in blind hole with the cooperation of the first mounting hole 2 is provided with the second mounting hole
17, and the second mounting hole 17 is threaded hole.
Such set-up mode enables to the first mounting hole 2 that can use threaded hole, has been convenient for the first mounting hole 2
Processing.
Preferred embodiment is that the diameter of first mounting hole 2 is more than the diameter of second mounting hole 17.
In the present embodiment, the diameter of the first mounting hole 2 is more than the diameter of the second mounting hole 17, such setting so that
Third bolt 16 realizes the blind fixation for tearing mold insert and fixed mold core 5 open convenient for being entered in the second mounting hole 17 from the first mounting hole 2
Hole.
In the present embodiment, the first mounting hole 2 and the second mounting hole 17 are threaded hole, when being installed, the
One mounting hole 2 is equivalent to the effect of through-hole, enable to third bolt 16 completely it is without hindrance pass through after the first mounting hole 2 with
Second mounting hole 17 is threadedly coupled, and then realizes fixed mold core 5 and the blind fixation for tearing mold insert open.
When need by it is blind tear mold insert open and remove when, the aperture of the first mounting hole 2 is more than the aperture of the second mounting hole 17, Jin Er
The slightly larger bolt of one diameter of setting, is fixedly connected with the first mounting hole 2 in first mounting hole 2, and prevents it from entering
Into the second mounting hole 17, further the head of bolt be arranged pull-up hammer etc. devices, and then can be easy will be blind
It tears mold insert open to remove from fixed mold core, and then is replaced for it.
Preferred embodiment is that the side wall of the blind hole and the angle of the bottom surface of the blind hole are 91-100 °.
That is, being 91 ° -100 ° by the angle of the blind side wall for tearing mold insert open and bottom, such setting enables to blind
Mold insert is torn open to be relatively easy in the blind hole for being installed into fixed mold core 5.
In the present embodiment, preferred angle is α=95 °.
Preferred embodiment is to be provided with cooling system in the fixed mold core 5, for being carried out to the mold insert main body 1
It is cooling.
By the setting of cooling system, the temperature of mold can be effectively reduced, and then increases the service life of mold.
There are many kinds of cooling systems, and in the present embodiment, cooling system is water cooling system, i.e., the setting in fixed mold core 5
There is Water-cooling circulating circuit, the cooling to fixed mold core 5 can be realized by Water-cooling circulating circuit, further realizes to blind mold insert of tearing open
Cooling.
It should be pointed out that in the present embodiment, cooling system is water cooling, but it is not limited solely to water cooling,
It can also be and carry out air cooling by modes such as air blowers, that is to say, that as long as can cool down to fixed mold core 5.
Preferred embodiment is, the side far from the fixed mold core 5 of the solid plate 4 is provided with the first liner plate 8, the
Two liner plates and liftout plate；
First liner plate 8 and second liner plate are fixed at side of the solid plate 4 far from the fixed mold core 5
Both ends；
The liftout plate is arranged between first liner plate 8 and second liner plate, can be by moving up and down institute
Fixed mold core 5 is stated to eject from the solid plate 4.
In the present embodiment, cooling system can follow liftout plate, fixed mold core 5 to rise or fall, and then avoid together
Water route interference during carrying out modulus, ensure that the normal circulation in water route, and then ensure that the cooling during modulus
Effect.
In the present embodiment, liftout plate is bilayer, that is, includes upper ejector plate 14 and lower liftout plate 11.
In the present embodiment, the top of upper ejector plate 14 is provided with limited block 13, top can be limited by limited block 13
The lifting height of ejecting plate.
Preferred embodiment is that first liner plate, 8 one end far from the solid plate 4 is provided with fixed plate 10；
The fixed plate 10 is fixedly connected with first liner plate 8 and second liner plate；
The liftout plate is arranged in the fixed plate 10 close to the side of the solid plate 4.
In the present embodiment, ejection hole 12 is provided in fixed plate 10, for by ejecting hole 12 to liftout plate and cover half
The power that benevolence 5 rises.
In the present embodiment, be provided with fixed plate 10 below entire mechanism, and fixed plate 10 by fixing bolt with
First liner plate 8 is connected with the second liner plate.
In the present embodiment, in order to ensure the stability and intensity of entire mechanism, also by the first bolt 9 by fixed plate
10, the first liner plate 8 and solid plate 4 are fixed together, and are fixed fixed plate 10 and the second liner plate by the second bolt 15 and are connected
It is connected together.
In the present embodiment, ejection hole 12 is provided in the middle part of fixed part to enable to by ejecting the setting in hole 12
Actuating unit can impart power to lower liftout plate 11, so realize lower liftout plate 11, upper ejector plate 14, fixed mold core 5 and
The cooling water channel on fixed mold core 5 is arranged to rise or fall together.
Preferred embodiment is to eject in hole 12 and be provided with knock-pin；One end of knock-pin offsets with liftout plate.
In the present embodiment, the structure of passing power is knock-pin.
In the present embodiment, actuating unit is stepper motor, knock-pin can be driven to be done along its axis by stepper motor
Linear motion, and then drive lower liftout plate 11, upper ejector plate 14, limited block 13, fixed mold core 5 and be arranged on fixed mold core 5
Cooling water channel rises or falls together.
It should be pointed out that the actuating unit in the present embodiment is stepper motor, but it is not limited solely to stepper motor,
It can also be other actuating units, such as can also be hydraulic cylinder, that is to say, that as long as it can give fixed mold core 5 to provide
The power of rising.
It is provided by the utility model it is blind tear mold insert and mold installing mechanism open, logical will tear open mold insert 6 be changed to it is blind tear mold insert open, mold insert is only
It is integrally fixed on fixed mold core 5, without being fixed with solid plate 4, and then when carrying out dismounting and change, realizes on injection molding machine
It carries out quick-replaceable and improves the production efficiency of mold to use manpower and material resources sparingly, avoid non-porous and there is hole product 7 to produce
Switching mold when, dismantle the trouble of mold, directly replace mold insert.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. one kind is blind to tear mold insert open, which is characterized in that including mold insert main body；
It is provided with the first mounting hole in the mold insert main body, bolt is enabled to consolidate the mold insert main body by the mounting hole
It is fixed to be arranged on fixed mold core.
2. blind mold insert is torn open according to claim 1, which is characterized in that is provided with cylinder mould in the mold insert main body, is used for
Make to box out on product.
3. blind mold insert is torn open according to claim 1, which is characterized in that first mounting hole is threaded hole.
4. a kind of mold installing mechanism, which is characterized in that including fixed mold core, solid plate and claim 1-3 any one of them
It is blind to tear mold insert open；
It is provided with blind hole on the fixed mold core；
The blind mold insert of tearing open is fixed in the blind hole；
The fixed mold core is fixed on the solid plate.
5. mold installing mechanism according to claim 4, which is characterized in that the blind via bottom is provided with the second fixation
The mold insert main body is fixed in the blind hole by hole for coordinating with the mounting hole；
Second mounting hole is threaded hole.
6. mold installing mechanism according to claim 5, which is characterized in that the diameter of first mounting hole is more than described
The diameter of second mounting hole.
7. mold installing mechanism according to claim 4, which is characterized in that the bottom of the side wall of the blind hole and the blind hole
The angle in face is 91-100 °.
8. mold installing mechanism according to claim 4, which is characterized in that it is provided with cooling system in the fixed mold core,
For giving the mold insert main body to be cooled down.
9. mold installing mechanism according to claim 4, which is characterized in that the separate fixed mold core of the solid plate
Side is provided with the first liner plate, the second liner plate and liftout plate；
First liner plate and second liner plate are fixed at the both ends of side of the solid plate far from the fixed mold core；
The liftout plate is arranged between first liner plate and second liner plate, can be by moving up and down the cover half
Benevolence is ejected from the solid plate.
10. mold installing mechanism according to claim 9, which is characterized in that first liner plate is far from the solid plate
One end be provided with fixed plate；
The fixed plate is fixedly connected with first liner plate and second liner plate；
The liftout plate is arranged in the fixed plate close to the side of the solid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852975.2U CN207772298U (en) | 2017-12-26 | 2017-12-26 | It is blind to tear mold insert and mold installing mechanism open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852975.2U CN207772298U (en) | 2017-12-26 | 2017-12-26 | It is blind to tear mold insert and mold installing mechanism open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772298U true CN207772298U (en) | 2018-08-28 |
Family
ID=63224610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852975.2U Active CN207772298U (en) | 2017-12-26 | 2017-12-26 | It is blind to tear mold insert and mold installing mechanism open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772298U (en) |
-
2017
- 2017-12-26 CN CN201721852975.2U patent/CN207772298U/en active Active
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