CN206230771U - transfer molding mould - Google Patents
transfer molding mould Download PDFInfo
- Publication number
- CN206230771U CN206230771U CN201621224253.8U CN201621224253U CN206230771U CN 206230771 U CN206230771 U CN 206230771U CN 201621224253 U CN201621224253 U CN 201621224253U CN 206230771 U CN206230771 U CN 206230771U
- Authority
- CN
- China
- Prior art keywords
- binder
- backform
- chamber
- raw material
- binder chamber
- 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
- 238000001721 transfer moulding Methods 0.000 title claims abstract description 14
- 239000011230 binding agent Substances 0.000 claims abstract description 79
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model is related to transfer molding mould, and upper die plate top is provided with backform, and binder block is provided with below backform, and upper die plate is provided with the binder chamber coordinated with binder block, and binder chamber is connected by material hole with runner；Backform is connected as one with pressure telecontrol equipment, and follows pressure telecontrol equipment to move up and down, and the binder block on backform under the drive of pressure telecontrol equipment, moves downward the raw material in extruding binder chamber after binder chamber is entered；The heater for heating raw material in binder chamber is provided with around binder chamber.After raw material adds the binder chamber of upper die plate, heater is heated to raw material, and the binder block on backform coordinates with binder chamber, and backform extruding raw material under the drive of pressure telecontrol equipment, raw material is molded after material hole enters air stream enter runner.The utility model mode of production is flexible, residual materials are few, improve capacity utilization.
Description
Technical field
The utility model is related to field of die equipment, and particularly a kind of mode of production is flexible, residual materials are few, improve equipment
The transfer molding mould of utilization rate.
Background technology
Mould, is used to be molded in industrial production, is blow molded, extrudes, the method such as die casting or forging forming, smelting, punching press is obtained
The various moulds and instrument of required product.Mould is the instrument for formed article, and this instrument is made up of various parts, different
Mould be made up of different parts, it mainly by institute's moulding material physical state change come realize article profile plus
Work.When factory process, the product of required processing is sometimes that the product that a part needs part is processed has
Groove or hole, the product that another part is processed do not have groove or a hole, current often all to go to take more mold exchange
Core, goes to reach the purpose of production different product, because mold cores are general all heavier, some volumes also than larger, therefore
It is cumbersome when changing, waste time and energy.
Traditional full-automatic injection molding equipment production is applied to large batch of uninterrupted production, because needing storage in barrel
The raw material deposited are more, need to take a lot of time the residual raw materials on cleaning barrel and screw rod when changing product.Need a kind of biography
The mode of molding is passed, can directly be fed in mould material chamber, material feeding is replaced using backform binder, rubber is squeezed by material hole
Air stream enter runner, is eventually arrived in die cavity, and this press moulding mode, the inside cavity of charging is easily cleared up, and does not limit production equipment,
Conventional vulcanization machine can be produced, and make production more flexible, improve capacity utilization.
Utility model content
The purpose of this utility model is to provide the biography that a kind of mode of production is flexible, residual materials are few, improve capacity utilization
Pass molding die.
Transfer molding mould, including：
Upper die plate, the upper die plate top is provided with backform, and binder block is provided with below the backform, is set on the upper die plate
There is the binder chamber coordinated with binder block, the binder chamber is connected by material hole with runner；
The backform is connected as one with pressure telecontrol equipment, and follows pressure telecontrol equipment to move up and down, the backform
On binder block after binder chamber is entered, under the drive of pressure telecontrol equipment, move downward the raw material in extruding binder chamber；
The heater for heating raw material in binder chamber is provided with around the binder chamber.
The heater is fixed on backform top, and positioned at the binder block top of backform；The heater is located at binder chamber
Surrounding and bottom.
The binder block of the backform is the projection of cuboid, and the binder chamber is the groove of cuboid.
The transfer molding mould is additionally provided with feeding device, and the backform is moved upwards, binder block and the binder chamber of backform
During separation, feeding device extend into the top in binder chamber.
Material hole top aperture is more than bottom aperture.
The utility model upper die plate top is provided with backform, and binder block is provided with below backform, and upper die plate is provided with and binder
The binder chamber that block is coordinated, binder chamber is connected by material hole with runner；Backform is connected as one with pressure telecontrol equipment, and
Follow pressure telecontrol equipment to move up and down, binder block on backform after binder chamber is entered, under the drive of pressure telecontrol equipment,
Move downward the raw material in extruding binder chamber；The heater for heating raw material in binder chamber is provided with around binder chamber.Raw material
After adding the binder chamber of upper die plate, heater is heated to raw material, and the binder block on backform coordinates with binder chamber, and backform is in pressure
Extruding raw material under the drive of power telecontrol equipment, raw material is molded after material hole enters air stream enter runner.The utility model producer
Formula is flexible, residual materials are few, improve capacity utilization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view at runner；
In figure：1st, upper die plate, 2, backform, 3, binder chamber, 4, material hole, 5, pressure telecontrol equipment, 6, heater, 7, stream
Road.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
Transfer molding mould, including：Upper die plate 1, the top of upper die plate 1 is provided with backform 2, and the lower section of backform 2 is provided with binder block,
Upper die plate 1 is provided with the binder chamber 3 coordinated with binder block, and binder chamber 3 is connected by material hole 4 with runner 7；Backform 2 with
Pressure telecontrol equipment 5 is connected as one, and follows pressure telecontrol equipment 5 to move up and down, and the binder block on backform 2 is entering binder
Behind chamber 3, under the drive of pressure telecontrol equipment 5, the raw material in extruding binder chamber 3 is moved downward；Use is provided with around binder chamber 3
In the heater 6 of raw material in heating binder chamber 3.
Heater 6 is fixed on the top of backform 2, and positioned at the binder block top of backform 2；Heater 6 is located at the four of binder chamber 3
Week and bottom.The binder block of backform 2 is the projection of cuboid, and binder chamber 3 is the groove of cuboid.Transfer molding mould is also
Feeding device is provided with, backform 2 is moved upwards, and when the binder block of backform 2 is separated with binder chamber 3, feeding device extend into binder chamber 3
Top.The top aperture of material hole 4 is more than bottom aperture.
Raw material add upper die plate 1 binder chamber 3 after, heater 6 is heated to raw material, the binder block on backform 2 with pressure
Material chamber 3 coordinates, and the extruding raw material under the drive of pressure telecontrol equipment 5 of backform 2, raw material is carried out after entering air stream enter runner 7 by material hole 4
Shaping.Backform 2 is moved upwards, and when the binder block of backform 2 is separated with binder chamber 3, the top that feeding device extend into binder chamber 3 is entered
Row charging, withdraws after the completion of charging, and when preventing 1 bottom matched moulds of backform 2 and upper die plate, feeding device stops.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from the utility model also have various change and
Improve, these changes and improvements are both fallen within the range of claimed the utility model.The claimed scope of the utility model by
Appending claims and its equivalent are defined.
Claims (5)
1. transfer molding mould, it is characterised in that including：
Upper die plate (1), upper die plate (1) top is provided with backform (2), is provided with binder block below the backform (2), it is described on
Template (1) is provided with the binder chamber (3) coordinated with binder block, and the binder chamber (3) is by material hole (4) and runner (7)
Connection；
The backform (2) connects as one with pressure telecontrol equipment (5), and follows pressure telecontrol equipment (5) to move up and down, described
Binder block on backform (2) under the drive of pressure telecontrol equipment (5), moves downward extruding binder after binder chamber (3) is entered
Raw material in chamber (3)；
The heater (6) for heating binder chamber (3) interior raw material is provided with around the binder chamber (3).
2. transfer molding mould according to claim 1, it is characterised in that the heater (6) is fixed on backform (2)
Side, and positioned at the binder block top of backform (2)；Surrounding and bottom of the heater (6) positioned at binder chamber (3).
3. transfer molding mould according to claim 1, it is characterised in that the binder block of the backform (2) is cuboid
The projection of shape, the binder chamber (3) is the groove of cuboid.
4. transfer molding mould according to claim 1, it is characterised in that the transfer molding mould is additionally provided with charging dress
Put, the backform (2) is moved upwards, and when the binder block of backform (2) is separated with binder chamber (3), feeding device extend into binder chamber
(3) top.
5. transfer molding mould according to claim 1, it is characterised in that under material hole (4) the top aperture is more than
Portion aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224253.8U CN206230771U (en) | 2016-11-11 | 2016-11-11 | transfer molding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224253.8U CN206230771U (en) | 2016-11-11 | 2016-11-11 | transfer molding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230771U true CN206230771U (en) | 2017-06-09 |
Family
ID=58990128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224253.8U Expired - Fee Related CN206230771U (en) | 2016-11-11 | 2016-11-11 | transfer molding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230771U (en) |
-
2016
- 2016-11-11 CN CN201621224253.8U patent/CN206230771U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 |