CN209440667U - A kind of precise rubber member compression molding die convenient for draining inner chamber gas - Google Patents
A kind of precise rubber member compression molding die convenient for draining inner chamber gas Download PDFInfo
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- CN209440667U CN209440667U CN201822130022.6U CN201822130022U CN209440667U CN 209440667 U CN209440667 U CN 209440667U CN 201822130022 U CN201822130022 U CN 201822130022U CN 209440667 U CN209440667 U CN 209440667U
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- die ontology
- connection frame
- compression molding
- thermally conductive
- inner chamber
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Abstract
The utility model discloses a kind of precise rubber member compression molding dies convenient for draining inner chamber gas, including workbench and die ontology, the first connection frame is fixedly connected at left and right sides of the upper surface of the workbench, the die ontology is fixedly connected on the upper surface centre of workbench, the first thermally conductive sheet is fixedly connected on the inner wall of the die ontology, heater strip is connected on the outside of the sink, the left and right sides of the die ontology is uniformly reserved with heat release hole, it is bolted to run through at the upper surface center of mold upper cover described in mold upper cover above the die ontology and is connected with rubber sealing block, blade is fixedly connected with below the first connecting rod.This is convenient for draining the precise rubber member compression molding die of inner chamber gas, and when processing can accelerate the gas discharge in raw material, and can accelerate cooling velocity, and can cut for finished product upper surface, prevents finished product from generating air column or out-of-flatness.
Description
Technical field
The utility model relates to rubber parts compression molding die correlative technology fields, specially a kind of to be convenient for draining inner cavity gas
The precise rubber member compression molding die of body.
Background technique
Rubber is a kind of high elastic polymer material with reversible deformation, and caoutchouc elasticity is larger, and has insulating properties
And impermeability, and cost is relatively low for rubber material, therefore using very extensive in sealing device and buffer unit, rubber adds
Man-hour requirement is put into mold after mixing two kinds of colloids and is cooled and shaped, but since rubber cooling velocity is very fast, usually can
Occur being cooled and shaped when bubble is not discharged all also, then can generate bubble, influence following using effect.
And general rubber parts compression molding die on the market, when processing, cannot accelerate the gas discharge in raw material, and not
It can accelerate cooling velocity, and cannot be the case where finished product upper surface is cut, and upper surface is easy to appear out-of-flatness, therefore, we
A kind of precise rubber member compression molding die convenient for draining inner chamber gas is proposed, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of precise rubber member compression molding die convenient for draining inner chamber gas,
To solve rubber parts compression molding die general on the market mentioned above in the background art, when processing, cannot accelerate in raw material
Gas discharge, and cooling velocity cannot be accelerated, and cannot cut for finished product upper surface, upper surface is easy to appear out-of-flatness
The problem of situation.
To achieve the above object, the utility model provides the following technical solutions: a kind of precision convenient for draining inner chamber gas
The upper surface left and right sides of rubber parts compression molding die, including workbench and die ontology, the workbench is fixedly connected with
There is the first connection frame, and be reserved with groove body above the first connection frame, the die ontology is fixedly connected on the upper table of workbench
Face centre, and the internal reservation of die ontology has sink, it is thermally conductive to be fixedly connected with first on the inner wall of the die ontology
Piece is connected with heater strip on the outside of the sink, and the lower section of heater strip is electrically connected with battery by conducting block, and leads
Electric block sequentially passes through die ontology and workbench from top to bottom, and the left and right sides of the die ontology is uniformly reserved with heat dissipation
Hole, and heat release hole is connected with sprue far from the side of the first thermally conductive sheet, and sprue nested encryptions are on the first connection frame, it is described
Mold upper cover it has been bolted above die ontology, and mold upper cover is internally connected with the second thermally conductive sheet, and
Two thermally conductive sheets run through the top of mold upper cover, run through at the upper surface center of the mold upper cover and are connected with rubber sealing block, and
Rubber sealing block is internally connected with first connecting rod, and blade, and blade position are fixedly connected with below the first connecting rod
First motor, and the left and right sides of first motor are fixedly connected with above the inside of mold upper cover, the first connecting rod
It is fixedly connected on groove body by the second connection frame, through being connected with bolt on the groove body, and bolt thread is connected to the
On two connection frames, first connection frame is fixedly connected with the second motor close to the side of die ontology, and the second motor is located at
Between second connection frame and sprue, and the second motor is fixedly installed with fan far from the side of the first connection frame.
Preferably, it is spirally distributed below the heater strip, and the top of heater strip is on the lateral surface of sink
Spiral distribution.
Preferably, the sprue is connected in such a way that card slot is connect with heat release hole, and sprue is far from die ontology
The shape of side is in the shape of an " I ".
Preferably, second thermally conductive sheet is closely connect with the first thermally conductive sheet, and the top of the second thermally conductive sheet is in porous
Structure.
Preferably, the blade constitutes rotational structure by first connecting rod in mold upper cover, and first connecting rod exists
Slide construction is constituted on rubber sealing block.
Preferably, the upper surface spacing dimension of the upper surface of second connection frame and groove body is greater than the height of die ontology
Size, and the lower surface spacing dimension of the lower surface of the second connection frame and groove body be equal to blade lower surface and die ontology it is upper
Spacing dimension between surface.
Compared with prior art, the utility model has the beneficial effects that should be convenient for draining the precise rubber member of inner chamber gas
Compression molding die, when processing, can accelerate the discharge of the gas in raw material, and can accelerate cooling velocity, and can be finished product
Upper surface cutting, prevents finished product from generating air column or out-of-flatness；
1, heater strip, battery and the first thermally conductive sheet are provided with, in the shape of a spiral, and battery closely twines for the lower section of heater strip
It is wound on sink, can be the water heating in sink, and heat is transmitted to by raw material by the first thermally conductive sheet, accelerate after raw material is heated
Gas discharge prevents raw material solidification too fast the phenomenon that causing gas discharge to generate bubble not in time；
2, it is provided with heat release hole, the second thermally conductive sheet and fan, heat release hole is evenly distributed on die ontology, then can pass through
Heat release hole transmits heat in die ontology and sink outward, and the first thermally conductive sheet is fitted closely with the second thermally conductive sheet, and second leads
Backing runs through the top of mold upper cover, and the upper surface of the second thermally conductive sheet is in porous structure, then can will be former by the second thermally conductive sheet
The heat of material transmits outward, and fan constitutes rotational structure on the first connection frame, then can accelerate heat release hole and second thermally conductive
Air circulation near piece, to achieve the purpose that fast cooling；
3, it is provided with blade, first connecting rod and rubber sealing block, blade covers on mold by first connecting rod
Rotational structure is constituted, and blade constitutes slide construction by first connecting rod on rubber sealing block, then the adjusting that can be convenient
The height of blade has an impact blade in raw material process of setting to raw material molding, after raw material molding, blade can be moved
It moves to die ontology upper surface, can be the cutting of finished product upper surface by the rotation of blade, keep finished product more smooth.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is A-A the schematic diagram of the section structure in the utility model Fig. 1；
Fig. 3 is attachment structure schematic diagram at B in the utility model Fig. 1；
Fig. 4 is the utility model heater strip rectangular structure schematic diagram.
In figure: 1, workbench；2, the first connection frame；3, die ontology；4, sink；5, the first thermally conductive sheet；6, heater strip；7,
Conducting block；8, battery；9, heat release hole；10, sprue；11, mold upper cover；12, the second thermally conductive sheet；13, rubber sealing block；14,
First connecting rod；15, blade；16, first motor；17, the second connection frame；18, groove body；19, bolt；20, the second motor；21,
Fan.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of accurate rubber convenient for draining inner chamber gas
Part compression molding die, including workbench 1, the first connection frame 2, die ontology 3, sink 4, the first thermally conductive sheet 5, heater strip 6, lead
Electric block 7, battery 8, heat release hole 9, sprue 10, mold upper cover 11, the second thermally conductive sheet 12, rubber sealing block 13, first connecting rod
14, blade 15, first motor 16, the second connection frame 17, groove body 18, bolt 19, the second motor 20 and fan 21, workbench 1
It is fixedly connected to the first connection frame 2 at left and right sides of upper surface, and the top of the first connection frame 2 is reserved with groove body 18, mold sheet
Body 3 is fixedly connected on the upper surface centre of workbench 1, and the internal reservation of die ontology 3 has sink 4, die ontology 3
The first thermally conductive sheet 5 is fixedly connected on inner wall, the outside of sink 4 is connected with heater strip 6, and the lower section of heater strip 6 passes through conduction
Block 7 is electrically connected with battery 8, and conducting block 7 sequentially passes through die ontology 3 and workbench 1, die ontology 3 from top to bottom
The left and right sides be uniformly reserved with heat release hole 9, and heat release hole 9 is connected with sprue 10 far from the side of the first thermally conductive sheet 5, and
For 10 nested encryptions of sprue on the first connection frame 2, the top of die ontology 3 is connected with mold upper cover 11, and mould by bolt 19
Tool upper cover 11 is internally connected with the second thermally conductive sheet 12, and the second thermally conductive sheet 12 is on the top of mold upper cover 11, mold
At the upper surface center of lid 11 through being connected with rubber sealing block 13, and rubber sealing block 13 is internally connected with first connecting rod
14, the lower section of first connecting rod 14 is fixedly connected with blade 15, and blade 15 is located at the inside of mold upper cover 11, first connecting rod
14 top is fixedly connected with first motor 16, and the left and right sides of first motor 16 passes through the second connection frame 17 and is fixedly connected
On groove body 18, runs through on groove body 18 and be connected with bolt 19, and bolt 19 is threaded on the second connection frame 17, the first connection
Frame 2 is fixedly connected with the second motor 20 close to the side of die ontology 3, and the second motor 20 is located at the second connection frame 17 and sprue
Between 10, and the second motor 20 is fixedly installed with fan 21 far from the side of the first connection frame 2.
As the lower section of heater strip 6 in Fig. 3 and Fig. 4 is spirally distributed, and the top of heater strip 6 is in the lateral surface of sink 4
On be spirally distributed, increase heater strip 6 and sink 4 contact area, so as to be evenly heated for the water in sink 4, such as
Sprue 10 is connected in such a way that card slot is connect with heat release hole 9 in Fig. 1, and the shape of side of the sprue 10 far from die ontology 3
Shape is in the shape of an " I ", then the opening and closing for the control heat release hole 9 that can be convenient, and can prevent sprue 10 from losing；
As the second thermally conductive sheet 12 is closely connect with the first thermally conductive sheet 5 in Fig. 1 and Fig. 3, and the top of the second thermally conductive sheet 12
In porous structure, then the heat of raw material can be transmitted outward by the second thermally conductive sheet 12, as blade 15 passes through in Fig. 1 and Fig. 3
First connecting rod 14 constitutes rotational structure in mold upper cover 11, and first connecting rod 14 constitutes sliding on rubber sealing block 13
Structure blade 15 can then not contact in making raw material process of setting with raw material, after raw material molding, pass through the rotation of blade 15
For the cutting of finished product upper surface, keep finished product more smooth；
The upper surface spacing dimension of the upper surface of the second connection frame 17 and groove body 18 is greater than the height of die ontology 3 as shown in figure 1
Size is spent, and the lower surface spacing dimension of the lower surface of the second connection frame 17 and groove body 18 is equal to lower surface and the mold of blade 15
Spacing dimension between the upper surface of ontology 3 can then guarantee guarantee 15, blade when the second connection frame 17 moves down
Guarantee between mold upper cover 11 and die ontology 3 at the upper surface of die ontology 3, and when the second connection frame 17 is moved up
Distance be greater than die ontology 3 height dimension, easily finished product can be taken out.
Working principle:, first will be former when being convenient for draining the precise rubber member compression molding die of inner chamber gas using this
Material pours into die ontology 3, then moves down the second connection frame 17, makes on the hole and groove body 18 on the second connection frame 17
The hole in middle position is overlapped, and then bolt 19 is inserted into the first connection frame 2 and be threadedly coupled with the second connection frame 17, can be incited somebody to action
15 position of blade is fixed, and contacts mold upper cover 11 with die ontology 3, is then inserted into bolt 19 in mold upper cover 11 and mould
Have ontology 3 to be threadedly coupled, mold upper cover 11 can be fixed on die ontology 3, the opening of battery 8 is then passed through into conducting block
7 are powered heater strip 6, and heater strip 6 is the water heating in sink 4, by the first thermally conductive sheet 5 by heat to inside die ontology 3
Transmission accelerates the air in raw material to move up, cavity is provided in mold upper cover 11, then the air being discharged may collect in mould
In the cavity for having the top of upper cover 11, after heating a period of time, battery 8 is closed, then by sprue 10 to 2 side of the first connection frame
To movement, heat release hole 9 can be opened, then heat can be distributed outward by heat release hole 9 in die ontology 3, the heat in raw material
Amount will be transmitted by the first thermally conductive sheet 5 to the second thermally conductive sheet 12, and the second thermally conductive sheet 12 runs through the top of mold upper cover 11, and second
Thermally conductive sheet 12 is porous structure, the speed of raw material heat dissipation is accelerated, then by the power supply of the second motor 20 of model Y90S-2
Switch is opened, and the second motor 20 drives fan 21 to rotate, and is increased the air flowing around the second thermally conductive sheet 12 and heat release hole 9, is added
Fast radiating rate moves down the second connection frame 17 after removing the bolt 19 on the second connection frame 17 after raw material solidification
So that the lower surface of the second connection frame 17 is in contact with the lower surface of groove body 18, then connect bolt 19 with second through groove body 18
Frame 17 is threadedly coupled, and blade 15 can be moved to the upper surface location of die ontology 3, then by the first of model Y90S-2
The power switch of motor 16 is opened, and first motor 16 is rotated by first connecting rod 14 with cutting blade 15, and blade 15 can will be former
Expect that air column or the cutting of out-of-flatness place of top are smooth, first connecting rod 14 slides on rubber sealing block 13, rubber sealing block
13 be rubber material, increases the leakproofness of the device, after the completion of cutting, bolt 19 on the second connection frame 17 is removed, then
After bolt 19 in mold upper cover 11 is removed, 17 upper surface of the second connection frame and groove body when the second connection frame 17 is moved up
18 upper surfaces are in contact, and can take out the finished product in die ontology 3, and here it is the precise rubber members convenient for draining inner chamber gas
The whole process that compression molding die uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of precise rubber member compression molding die convenient for draining inner chamber gas, including workbench (1) and die ontology
(3), it is characterised in that: be fixedly connected to the first connection frame (2) at left and right sides of the upper surface of the workbench (1), and first
It is reserved with above connection frame (2) groove body (18), the die ontology (3) is fixedly connected on the upper surface center of workbench (1)
Position, and the internal reservation of die ontology (3) has sink (4), is fixedly connected with first on the inner wall of the die ontology (3) and leads
Backing (5) is connected with heater strip (6) on the outside of the sink (4), and the lower section of heater strip (6) is electrically connected by conducting block (7)
It is connected to battery (8), and conducting block (7) sequentially passes through die ontology (3) and workbench (1), the mold sheet from top to bottom
The left and right sides of body (3) is uniformly reserved with heat release hole (9), and heat release hole (9) is connected with far from the side of the first thermally conductive sheet (5)
Sprue (10), and sprue (10) nested encryptions pass through bolt above the die ontology (3) on the first connection frame (2)
(19) it is connected with mold upper cover (11), and mold upper cover (11) is internally connected with the second thermally conductive sheet (12), and second is thermally conductive
Piece (12) runs through the top of mold upper cover (11), runs through at the upper surface center of the mold upper cover (11) and is connected with rubber seal
Block (13), and rubber sealing block (13) is internally connected with first connecting rod (14), the lower section of the first connecting rod (14) is solid
Surely it is connected with blade (15), and blade (15) is located at the inside of mold upper cover (11), the top of the first connecting rod (14) is solid
Surely it is connected with first motor (16), and the left and right sides of first motor (16) passes through the second connection frame (17) and is fixedly connected on slot
On body (18), runs through on the groove body (18) and be connected with bolt (19), and bolt (19) is threaded in the second connection frame (17)
On, first connection frame (2) is fixedly connected with the second motor (20) close to the side of die ontology (3), and the second motor
(20) between the second connection frame (17) and sprue (10), and side of the second motor (20) far from the first connection frame (2)
It is fixedly installed with fan (21).
2. a kind of precise rubber member compression molding die convenient for draining inner chamber gas according to claim 1, feature
It is: is spirally distributed below the heater strip (6), and the top of heater strip (6) is in spiral shell on the lateral surface of sink (4)
Revolve shape distribution.
3. a kind of precise rubber member compression molding die convenient for draining inner chamber gas according to claim 1, feature
Be: the sprue (10) is connected in such a way that card slot is connect with heat release hole (9), and sprue (10) is far from die ontology
(3) shape of side is in the shape of an " I ".
4. a kind of precise rubber member compression molding die convenient for draining inner chamber gas according to claim 1, feature
Be: second thermally conductive sheet (12) closely connect with the first thermally conductive sheet (5), and the top of the second thermally conductive sheet (12) is in porous
Structure.
5. a kind of precise rubber member compression molding die convenient for draining inner chamber gas according to claim 1, feature
Be: the blade (15) constitutes rotational structure, and first connecting rod by first connecting rod (14) in mold upper cover (11)
(14) slide construction is constituted on rubber sealing block (13).
6. a kind of precise rubber member compression molding die convenient for draining inner chamber gas according to claim 1, feature
Be: the upper surface of second connection frame (17) is greater than the height of die ontology (3) with the upper surface spacing dimension of groove body (18)
Size is spent, and the lower surface spacing dimension of the lower surface of the second connection frame (17) and groove body (18) is equal to the lower surface of blade (15)
Spacing dimension between the upper surface of die ontology (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130022.6U CN209440667U (en) | 2018-12-19 | 2018-12-19 | A kind of precise rubber member compression molding die convenient for draining inner chamber gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130022.6U CN209440667U (en) | 2018-12-19 | 2018-12-19 | A kind of precise rubber member compression molding die convenient for draining inner chamber gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440667U true CN209440667U (en) | 2019-09-27 |
Family
ID=68015334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822130022.6U Active CN209440667U (en) | 2018-12-19 | 2018-12-19 | A kind of precise rubber member compression molding die convenient for draining inner chamber gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440667U (en) |
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2018
- 2018-12-19 CN CN201822130022.6U patent/CN209440667U/en active Active
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