CN206254427U - Rapid heat cycle mould - Google Patents
Rapid heat cycle mould Download PDFInfo
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- CN206254427U CN206254427U CN201621396017.4U CN201621396017U CN206254427U CN 206254427 U CN206254427 U CN 206254427U CN 201621396017 U CN201621396017 U CN 201621396017U CN 206254427 U CN206254427 U CN 206254427U
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Abstract
The utility model discloses a kind of rapid heat cycle mould, it is including front mould thermal insulation board etc., Ejector Retainer Plate is located between thimble panel and rear baffle plate, square iron is located between rear pattern plate and thimble panel, front template is connected with rear pattern plate, front mould hot runner manifold is located between front mould panel and front template, and front mould thermal insulation board is connected with front mould panel.The utility model can solve the problem that and the problems such as weld mark, current mark, lustre lacking uniformity, uneven product density, surface blistering, shrink is easily produced on product, and because of the great defect problem of deformation of products etc. caused by residual stress, improve production efficiency after the very big injection pressure of needs and melted material coagulation forming.
Description
Technical field
The utility model is related to a kind of mould, more particularly to a kind of rapid heat cycle mould.
Background technology
Rapid heat cycle forming technique be also referred to as high-light no-trace injection, be by rapid heat cycle equipment before injection heated mould
Tool, makes mould temperature quickly be increased to more than the glass transition temperature of plastics, and injection quickly reduces mould temperature to temperature is ejected again after terminating, be
The variable moulding process of mould temperature in forming process.The molding mode make use of inherent characteristic of the thermoplastic under elastomeric state,
The surface defect of plastic products can be effectively eliminated, such as (melt run, contraction trace, gas line), strengthen product surface glossiness, make table
Face finish can reach minute surface, thoroughly solve the surface shrink phenomenon of plastic product.Because moulding process mode of heating can be used
Electrical equipment heating, steam heating and high-temperature-hot-water heating, the steam mode of heating that existing more producer uses are lacked using steam-heated
Putting is：One is to want supporting boiler, and two is steam not recoverable, and uses high-temperature water heating then without supporting boiler and high temperature
Hot water recoverable, not only reduces equipment investment, greatly reduces energy consumption and production cost, also helps environmental protection.Utilize
Rapid heat cycle forming technique can significantly point out plastic presentation quality, shorten molding cycle and reduce injection machine injection pressure,
This mould has been widely used in the vast field such as electronics, household electrical appliances, communication, automobile, medical treatment and aviation, deep to receive industry favorable comment.It is existing
Weld mark, current mark, lustre lacking uniformity, product density be uneven, surface to have rapid heat cycle forming technique easily to be produced on product
Because being produced caused by residual stress after the problems such as foaming, shrink, and the very big injection pressure of needs and melted material coagulation forming
The great defect problems such as product deformation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rapid heat cycle mould, and it can solve the problem that on product
The problems such as weld mark, current mark, lustre lacking uniformity, uneven product density, surface blistering, shrink is easily produced, and is needed very
Because of the great defect problem of deformation of products etc. caused by residual stress after big injection pressure and melted material coagulation forming, improve
Production efficiency.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of rapid heat cycle mould, its
Including front mould thermal insulation board, front mould panel, front mould hot runner manifold, front template, rear pattern plate, square iron, thimble panel, Ejector Retainer Plate, after
Baffle plate, rear mold thermal insulation board, front cavity, front mould mold insert, rear cavity, rear mold mold insert, slide block insert, take-up housing, shovel base, sliding block pressure
Plate, slider bottom wearing plate, the first dome pin, the first oblique top, the first inclined top guide block, the first tilted footstock, the second tilted footstock,
Two inclined top guide blocks, the second oblique top, the second dome pin, flat thimble, front mould locating ring, rear mold locating ring, pressure retract, pin of standing,
Front mould pressure block, rear mold pressure block, front mould guide pin bushing, guide pillar, rear mold guide pin bushing, square iron guide pin bushing, middle support department, middle support department guide pin bushing, hot-fluid
Road flow distribution plate, hot mouth, cushion block, hot runner nozzle hole, hot flow path terminal box, hot flow path wiring pipeline, rear baffle plate and rear mold every
Hot plate is connected, and Ejector Retainer Plate is located between thimble panel and rear baffle plate, and square iron is located between rear pattern plate and thimble panel, front mould
Plate is connected with rear pattern plate, and front mould hot runner manifold is located between front mould panel and front template, and front mould thermal insulation board is connected with front mould panel,
Front mould panel, front mould hot runner manifold are all connected with hot flow path terminal box, and hot flow path terminal box is connected with hot flow path wiring pipeline, heat
Runner flow distribution plate is connected with hot flow path wiring pipeline, and two hot mouths, cushion blocks are all arranged on hot flow path wiring pipeline, and front mould is heat-insulated
Plate, front mould panel are all connected with front mould locating ring, hot runner flow distribution plate, hot flow path wiring pipeline, front mould locating ring all with hot-fluid
Road nozzle hole be connected, front template, rear pattern plate are all connected with take-up housing, and slide block insert is connected with take-up housing, take-up housing and shovel base phase
Even, take-up housing is connected with slider bottom wearing plate, and sliding block pressing plate is connected with slider bottom wearing plate, slider bottom wearing plate with it is rear
Template is connected, and thimble panel, Ejector Retainer Plate are all connected with support department guide pin bushing in two, rear pattern plate, square iron, thimble panel, thimble bottom
Plate, rear baffle plate, rear mold thermal insulation board are all connected with support department in two, and middle support department is connected with middle support department guide pin bushing, front cavity and rear mold
Benevolence is connected, and rear pattern plate is connected with two rear cavities, and front template is connected with two front cavitys, two front cavitys and front mould mold insert phase
Even, rear cavity is connected with rear mold mold insert, front cavity, rear cavity, rear mold mold insert, rear pattern plate, square iron, thimble panel, Ejector Retainer Plate
All it is connected with the first dome pin, the first dome pin is connected with hot mouth, and the first oblique top is connected with rear mold mold insert, rear pattern plate, square iron, top
Dial plate is all connected with the first tilted footstock, and the first tilted footstock is connected with the first inclined top guide block, the first inclined top guide block and first
Oblique top is connected, and rear baffle plate, rear mold thermal insulation board are all connected with two rear mold locating rings, and rear mold locating ring is retracted with pressure and is connected,
Rear pattern plate, square iron, thimble panel are all connected with the second tilted footstock, and the second tilted footstock is connected with the second inclined top guide block, and second is oblique
Top guide pad be connected with the second oblique top, the second oblique top is connected with rear mold mold insert, front cavity, rear cavity, rear mold mold insert, rear pattern plate,
Square iron, thimble panel, Ejector Retainer Plate are all connected with the second dome pin, and the second dome pin is connected with hot mouth, rear pattern plate, square iron, top
Dial plate, Ejector Retainer Plate, rear cavity are all connected with flat thimble, and rear baffle plate, rear mold thermal insulation board are all connected with square iron guide pin bushing, multiple
Pin of standing is located at square iron guide pin bushing lower section, and rear mold guide pin bushing is connected with square iron guide pin bushing, and front mould pressure block is connected with rear mold guide pin bushing, front mould pressure-bearing
Block is connected with rear mold pressure block, and guide pillar is connected with rear mold guide pin bushing, and front mould guide pin bushing is connected with guide pillar.
Preferably, the rear pattern plate is provided with multiple circular holes.
Preferably, the front template is provided with multiple circular holes.
Preferably, the hot runner flow distribution plate is provided with multiple circular holes.
Preferably, the station pin is shaped as rectangle.
Positive effect of the present utility model is：The utility model can be realized using diffusion welding (DW) interconnection technique
Two or more solid phase materials or (including intermediate layer material) are tightly pressed together, are placed in vacuum or protective atmosphere and are added
To mother metal fusing point once temperature, pressure is applied to it makes linkage interface micro-plastic deformation reach close contact to heat, then warm,
The counterdiffusion of atom phase and form a kind of Joining Technology of firm metallurgical binding and realize that rapid heat cycle mould high-light no-trace is molded
Technology, this group technology can not only greatly improve production efficiency, and can solve the problems, such as that single technique cann't be solved；It is real
The instant heating at existing mould core forming surface position and uniform heating, rapidly cooling and with the knot of the mold thermal shock for cooling down
Structure, solves easily to produce weld mark, current mark, lustre lacking uniformity, uneven product density, surface blistering, shrink etc. on product
Problem, and need after very big injection pressure and melted material coagulation forming because caused by residual stress deformation of products etc. it is great
Defect problem.A kind of mold thermal shock structure of the present utility model is realized, including setting multiple heats water channels around height
The cycle alternation of Seterolithography face rapid heat cycle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model preferred embodiment is given below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, the utility model rapid heat cycle mould includes front mould thermal insulation board 1, front mould panel 2, front mould hot flow path
Plate 3, front template 4, rear pattern plate 5, square iron 6, thimble panel 7, Ejector Retainer Plate 8, rear baffle plate 9, rear mold thermal insulation board 10, front cavity
100th, front mould mold insert 101, rear cavity 200, rear mold mold insert 201, slide block insert 300, take-up housing 301, shovel base 302, sliding block pressing plate
303rd, slider bottom wearing plate 304, the first dome pin 400, the first oblique top 401, the first inclined top guide block 402, the first tilted footstock
403rd, the second tilted footstock 404, the second inclined top guide block 405, the second oblique top 406, the second dome pin 407, flat thimble 408, front mould
Locating ring 500, rear mold locating ring 501, pressure retract 502, pin 503 of standing, front mould pressure block 504, rear mold pressure block 505, front mould
Guide pin bushing 600, guide pillar 601, rear mold guide pin bushing 602, square iron guide pin bushing 603, middle support department 604, middle support department guide pin bushing 605, hot runner flow distribution plate
606th, hot mouth 607, cushion block 608, hot runner nozzle hole 609, hot flow path terminal box 610, hot flow path wiring pipeline 611, rear mold bottom
Plate 9 is connected with rear mold thermal insulation board 10, and Ejector Retainer Plate 8 is located between thimble panel 7 and rear baffle plate 9, and square iron 6 is located at rear pattern plate 5
And thimble panel 7 between, front template 4 is connected with rear pattern plate 5, and front mould hot runner manifold 3 is located between front mould panel 2 and front template 4,
Front mould thermal insulation board 1 is connected with front mould panel 2, and front mould panel 2, front mould hot runner manifold 3 are all connected with hot flow path terminal box 610, heat
Runner terminal box 610 is connected with hot flow path wiring pipeline 611, and hot runner flow distribution plate 606 is connected with hot flow path wiring pipeline 611,
Two hot mouths 607, cushion blocks 608 are all arranged on hot flow path wiring pipeline 611, front mould thermal insulation board 1, front mould panel 2 all with front mould
Locating ring 500 be connected, hot runner flow distribution plate 606, hot flow path wiring pipeline 611, front mould locating ring 500 all with hot runner nozzle hole
609 are connected, and front template 4, rear pattern plate 5 are all connected with take-up housing 301, and slide block insert 300 is connected with take-up housing 301, take-up housing 301
Be connected with shovel base 302, take-up housing 301 is connected with slider bottom wearing plate 304, sliding block pressing plate 303 and slider bottom wearing plate 304
Be connected, slider bottom wearing plate 304 is connected with rear pattern plate 5, thimble panel 7, Ejector Retainer Plate 8 all with two in support department guide pin bushing 605
Be connected, rear pattern plate 5, square iron 6, thimble panel 7, Ejector Retainer Plate 8, rear baffle plate 9, rear mold thermal insulation board 10 all with two in support department
604 are connected, and middle support department 604 is connected with middle support department guide pin bushing 605, and front cavity 100 is connected with rear cavity 200, after rear pattern plate 5 and two
Die 200 is connected, and front template 4 is connected with two front cavitys 100, and two front cavitys 100 are connected with front mould mold insert 101, rear cavity
200 are connected with rear mold mold insert 201, front cavity 100, rear cavity 200, rear mold mold insert 201, rear pattern plate 5, square iron 6, thimble panel 7,
Ejector Retainer Plate 8 is all connected with the first dome pin 400, and the first dome pin 400 is connected with hot mouth 607, and the first oblique top 401 is inlayed with rear mold
Part 201 is connected, and rear pattern plate 5, square iron 6, thimble panel 7 are all connected with the first tilted footstock 403, and the first tilted footstock 403 is oblique with first
Top guide pad 402 be connected, the first inclined top guide block 402 is connected with the first oblique top 401, rear baffle plate 9, rear mold thermal insulation board 10 all with
Two rear mold locating rings 501 are connected, and rear mold locating ring 501 retracts 502 and is connected with pressure, rear pattern plate 5, square iron 6, thimble panel 7
All it is connected with the second tilted footstock 404, the second tilted footstock 404 is connected with the second inclined top guide block 405, the second inclined top guide block 405
It is connected with the second oblique top 406, the second oblique top 406 is connected with rear mold mold insert 201, front cavity 100, rear cavity 200, rear mold mold insert
201st, rear pattern plate 5, square iron 6, thimble panel 7, Ejector Retainer Plate 8 are all connected with the second dome pin 407, the second dome pin 407 and heat
Mouth 607 is connected, and rear pattern plate 5, square iron 6, thimble panel 7, Ejector Retainer Plate 8, rear cavity 200 are all connected with flat thimble 408, rear mold bottom
Plate 9, rear mold thermal insulation board 10 are all connected with square iron guide pin bushing 603, and multiple station pin 503 is located at the lower section of square iron guide pin bushing 603, rear mold guide pin bushing
602 are connected with square iron guide pin bushing 603, and front mould pressure block 504 is connected with rear mold guide pin bushing 602, front mould pressure block 504 and rear mold pressure block
505 are connected, and guide pillar 601 is connected with rear mold guide pin bushing 602, and front mould guide pin bushing 600 is connected with guide pillar 601.
The rear pattern plate 5 is provided with multiple circular holes, so strengthens heat sinking function.
The front template 4 is provided with multiple circular holes, so strengthens heat sinking function.
The hot runner flow distribution plate 606 is provided with multiple circular holes, so strengthens heat sinking function.
The station pin 503 is shaped as rectangle, so increases contact area.
Front mould thermal insulation board, front mould panel, front mould fixed plate, front mould hot runner manifold, front template, rear pattern plate, rear mold support side
Iron 1, rear mold support square iron 2, thimble panel, Ejector Retainer Plate, the first rear mold support square iron, the second rear mold support square iron, rear mold are solid
Fixed board, rear mold thermal insulation board are the molded base part of mould, and for installing fixed core part, front and rear mould thermal insulation board is used for isolation mode
The heat losses of tool；Front cavity, front mould hot flow path mold insert, front mould mold insert, front mould mold insert backing plate, rear cavity, rear mold mold insert, rear mold
Runner mold insert, rear mold water route mold insert, slide block insert, take-up housing, sliding block pressing plate, sliding block wearing plate, Angle Pin, oblique top, oblique top are led
The core part part for being mould to block, tilted footstock is used for the realization that shaped article and mold mechanism are acted；Front mould locating ring,
It is rear mold locating ring, rear mold thimble release link, the first support column, thimble, pressing plate, the second support column, push rod, rear mold locating ring, strong
Return pull bar, cushion block, pull bar, the first positioning sleeve, the first guide pin bushing, the second guide pin bushing, the 3rd guide pin bushing, the 4th guide pin bushing, the second positioning sleeve,
Support department set, hot-fluid logos and utensils are the auxiliary component part of mould in support department set, second in middle support department, first, for aiding in core
The aided processes such as spacing positioning product ejecting product injection molding, distance perspective when part completes injection action are answered, Stroke Control.
Operation principle of the present utility model is as follows：Rapid heat cycle water route enters die Seterolithography high respectively by mould bases water inlet
Position, realizes making rapid rising of mould molding spot temperature reach a high temperature in the state of high pressure-temperature water in product injection process
Injection, it is to be injected after the completion of recycle under the pressurize state of cooling high-pressure cooling water quickly to reduce mold temperature, a kind of such water
Road cycle alternation mode come realize high smooth product be molded.Treat after the completion of mold injection, mould pulls open rear mold part by injection machine,
Simultaneously sliding block be also fixed on the Angle Pin of front mould push aside retrogressing slipper block loose core after the completion of, injection machine sends top by inductive switch
Product is ejected the mold cavity that smoothly comes off by the injection machine push rod thimble that pushing tow is moved on ejector retainner plate forward with oblique top when going out signal, is produced
Rear pattern plate is promoted to be partially completed whole set of die matched moulds using injection machine after product ejection.Solved under such a operation principle
The problems such as weld mark, current mark, lustre lacking uniformity, uneven product density, surface blistering, shrink is easily produced on product, and
Because the great defect of deformation of products etc. caused by residual stress is asked after the very big injection pressure of needs and melted material coagulation forming
The problems such as topic, improve production efficiency.
Particular embodiments described above, technical problem, technical scheme and beneficial effect to solution of the present utility model
Further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
For limiting the utility model, all any modifications within spirit of the present utility model and principle, made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (5)
1. a kind of rapid heat cycle mould, it is characterised in that it includes front mould thermal insulation board, front mould panel, front mould hot runner manifold, front mould
Plate, rear pattern plate, square iron, thimble panel, Ejector Retainer Plate, rear baffle plate, rear mold thermal insulation board, front cavity, front mould mold insert, rear cavity,
Rear mold mold insert, slide block insert, take-up housing, shovel base, sliding block pressing plate, slider bottom wearing plate, the first dome pin, the first oblique top, the
One inclined top guide block, the first tilted footstock, the second tilted footstock, the second inclined top guide block, the second oblique top, the second dome pin, flat thimble,
Front mould locating ring, rear mold locating ring, pressure retract, pin of standing, front mould pressure block, rear mold pressure block, front mould guide pin bushing, guide pillar, rear mold
Guide pin bushing, square iron guide pin bushing, middle support department, middle support department guide pin bushing, hot runner flow distribution plate, hot mouth, cushion block, hot runner nozzle hole, hot flow path connect
Line box, hot flow path wiring pipeline, rear baffle plate are connected with rear mold thermal insulation board, Ejector Retainer Plate be located at thimble panel and rear baffle plate it
Between, square iron be located between rear pattern plate and thimble panel, front template is connected with rear pattern plate, front mould hot runner manifold positioned at front mould panel with
Between front template, front mould thermal insulation board is connected with front mould panel, front mould panel, front mould hot runner manifold all with hot flow path terminal box phase
Even, hot flow path terminal box is connected with hot flow path wiring pipeline, and hot runner flow distribution plate is connected with hot flow path wiring pipeline, two heat
Mouth, cushion block are all arranged on hot flow path wiring pipeline, and front mould thermal insulation board, front mould panel are all connected with front mould locating ring, hot flow path
Flow distribution plate, hot flow path wiring pipeline, front mould locating ring are all connected with hot runner nozzle hole, front template, rear pattern plate all with take-up housing
It is connected, slide block insert is connected with take-up housing, take-up housing is connected with shovel base, and take-up housing is connected with slider bottom wearing plate, sliding block pressure
Plate is connected with slider bottom wearing plate, and slider bottom wearing plate is connected with rear pattern plate, thimble panel, Ejector Retainer Plate all with two in
Support department guide pin bushing be connected, rear pattern plate, square iron, thimble panel, Ejector Retainer Plate, rear baffle plate, rear mold thermal insulation board all with two in support department
It is connected, middle support department is connected with middle support department guide pin bushing, and front cavity is connected with rear cavity, and rear pattern plate is connected with two rear cavities, front template
Be connected with two front cavitys, two front cavitys are connected with front mould mold insert, and rear cavity is connected with rear mold mold insert, front cavity, rear cavity,
Rear mold mold insert, rear pattern plate, square iron, thimble panel, Ejector Retainer Plate are all connected with the first dome pin, the first dome pin and hot mouth phase
Even, the first oblique top is connected with rear mold mold insert, and rear pattern plate, square iron, thimble panel are all connected with the first tilted footstock, the first tilted footstock and
First inclined top guide block be connected, the first inclined top guide block is connected with the first oblique top, rear baffle plate, rear mold thermal insulation board all with two after
Mould locating ring is connected, and rear mold locating ring is retracted with pressure and is connected, and rear pattern plate, square iron, thimble panel are all connected with the second tilted footstock,
Second tilted footstock is connected with the second inclined top guide block, and the second inclined top guide block is connected with the second oblique top, and the second oblique top is inlayed with rear mold
Part be connected, front cavity, rear cavity, rear mold mold insert, rear pattern plate, square iron, thimble panel, Ejector Retainer Plate all with the second dome pin phase
Even, the second dome pin is connected with hot mouth, and rear pattern plate, square iron, thimble panel, Ejector Retainer Plate, rear cavity are all connected with flat thimble, after
Baffle plate, rear mold thermal insulation board are all connected with square iron guide pin bushing, and multiple station pin is located at square iron guide pin bushing lower section, rear mold guide pin bushing and square iron guide pin bushing
It is connected, front mould pressure block is connected with rear mold guide pin bushing, and front mould pressure block is connected with rear mold pressure block, and guide pillar is connected with rear mold guide pin bushing,
Front mould guide pin bushing is connected with guide pillar.
2. rapid heat cycle mould as claimed in claim 1, it is characterised in that the rear pattern plate is provided with multiple circular holes.
3. rapid heat cycle mould as claimed in claim 1, it is characterised in that the front template is provided with multiple circular holes.
4. rapid heat cycle mould as claimed in claim 1, it is characterised in that the hot runner flow distribution plate is provided with multiple circular holes.
5. rapid heat cycle mould as claimed in claim 1, it is characterised in that the station pin is shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396017.4U CN206254427U (en) | 2016-12-19 | 2016-12-19 | Rapid heat cycle mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396017.4U CN206254427U (en) | 2016-12-19 | 2016-12-19 | Rapid heat cycle mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254427U true CN206254427U (en) | 2017-06-16 |
Family
ID=59030078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396017.4U Active CN206254427U (en) | 2016-12-19 | 2016-12-19 | Rapid heat cycle mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032408A (en) * | 2018-01-05 | 2018-05-15 | 江苏省陶瓷研究所有限公司 | A kind of injection moulding method for preparing ceramic core |
| CN108861050A (en) * | 2018-08-02 | 2018-11-23 | 深圳市禾意创智科技有限公司 | A kind of dry powder can tank packaging cover and the mold that forms a complete production network |
-
2016
- 2016-12-19 CN CN201621396017.4U patent/CN206254427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032408A (en) * | 2018-01-05 | 2018-05-15 | 江苏省陶瓷研究所有限公司 | A kind of injection moulding method for preparing ceramic core |
| CN108861050A (en) * | 2018-08-02 | 2018-11-23 | 深圳市禾意创智科技有限公司 | A kind of dry powder can tank packaging cover and the mold that forms a complete production network |
| CN108861050B (en) * | 2018-08-02 | 2023-10-27 | 深圳市禾意创智科技有限公司 | Dry powder tank packaging cover and matched production die |
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