CN206663733U - A kind of square dies heater - Google Patents
A kind of square dies heater Download PDFInfo
- Publication number
- CN206663733U CN206663733U CN201720349771.0U CN201720349771U CN206663733U CN 206663733 U CN206663733 U CN 206663733U CN 201720349771 U CN201720349771 U CN 201720349771U CN 206663733 U CN206663733 U CN 206663733U
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- CN
- China
- Prior art keywords
- heater
- square dies
- steam
- cooling water
- air pump
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of square dies heater, including：Fixed part, the fixed part interior is provided with the first cooling water channel, and is provided with injecting device in side wall one end；Move portion, the move portion interior is provided with the second cooling water channel, and hot air inlet, gas returning port and steam inlet are provided with side wall, and the move portion can move along the direction away from the fixed part.Driving box, the driving box also include steam generator, air pump, electromagnetic heater and controller；The steam generator is connected by vapor transmission pipe with the steam inlet；Described air pump one end is connected by connecting tube with the gas returning port, and other end connection electromagnetic heater is simultaneously connected by hot gas conduit with the hot air inlet；The controller electrically connects with the electromagnetic heater, the steam generator and the air pump, and the utility model is simple in construction, and in more mold exchange, the heater is detachable and reuses, and resource is saved, so as to save die cost.
Description
Technical field
Heating device technology area is the utility model is related to, specifically a kind of square dies heater.
Background technology
The workpiece progress injection molding processing operation to materials such as plastics is that the mobility of liquid material is directly to work at present
The shaping efficiency and Forming Quality of part play decisive role, because improving the mobility of liquid material in a mold, often
Need to set mould heating arrangements to be used to heat mould in injection forming mold, be mostly that electromagnetism adds in actual use at present
Hot mode heats for mould, and such a mode of heating makes mould structure complicated, and in more mold exchange, heater is difficult dismounting
Reuse, cause the serious waste of resource, increase die cost.
Utility model content
The technical problems to be solved in the utility model, it is to provide a kind of electromagnetism hot-water heater, can solve the problem that prior art
In the presence of above mentioned problem.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of square dies heater, including：
Fixed part, the fixed part interior is provided with the first cooling water channel, and is provided with injecting device in side wall one end；
Move portion, the move portion interior are provided with the second cooling water channel, and be provided with side wall hot air inlet,
Gas returning port and steam inlet, the move portion can move along the direction away from the fixed part.
Driving box, the driving box also include steam generator, air pump, electromagnetic heater and controller；
The steam generator is connected by vapor transmission pipe with the steam inlet；
The air pump inlet end is connected by connecting tube with the gas returning port, and the air pump outlet side connects Electromagnetic Heating
Device, the electromagnetic heater are connected by hot gas conduit with the hot air inlet；
The controller electrically connects with the electromagnetic heater, the steam generator and the air pump.
Limited as another kind, the injecting device is metal material, and is provided with heater strip inside the injecting device.
Limited as another kind, the first cooling water channel top enters water portion provided with first, on second cooling water channel
Portion enters water portion provided with second, and described first enters water portion and enter water portion with described second and connected by upper sebific duct；
The first cooling water channel bottom is provided with the first outlet part, and the second cooling water channel bottom is provided with the second water outlet
Portion, and first outlet part is connected with second outlet part by lower sebific duct.
Limited as another kind, the driving box also includes cold water storage cistern, and the cold water storage cistern inner bottom is provided with cooling pump, institute
State cold water storage cistern water portion is entered with described first by oral siphon and connect, the cold water storage cistern passes through outlet pipe and connected with first outlet part
It is logical, and connected by steam water injection pipe with the steam generator.
Limited as another kind, expansion air storage chamber is provided between the gas returning port and the air pump, and connect by connecting tube
It is logical.
Limited as another kind, clarifier is provided with inside the expansion air storage chamber.
Limited as another kind, hot air inlet valve is provided with inside the hot air inlet, is provided with inside the gas returning port
Return-air control valve, the steam inlet are provided with steam inlet valve.
Limited as another kind, the upper sebific duct and the lower sebific duct are flexible rubber hose.
Limited as another kind, the hot gas conduit, the connecting tube and the vapor transmission pipe are flexible pipe.
Limited as another kind, the fixed part is fixedly connected with wall.
The utility model as a result of above-mentioned structure, its compared with prior art, by driving box and air intake,
Gas returning port and the connection respectively of steam inlet, reach the purpose to mould heating, its is simple in construction, in more mold exchange, should add
Thermal is detachable and reuses, and resource is saved, so as to save die cost.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is the cut-away view of the square dies heater described in the utility model embodiment.
In figure：1st, fixed part；11st, the first cooling water channel；2nd, move portion；21st, the second cooling water channel；22nd, hot air inlet；
221st, hot air inlet valve；23rd, gas returning port；231st, return-air control valve；24th, steam inlet；241st, steam inlet valve；3rd, material feeding
Device；31st, heater strip；41st, first enters water portion；42nd, the first outlet part；43rd, second enters water portion；44th, the second outlet part；451st, glue
Pipe；452nd, lower sebific duct；5th, driving box；6th, cold water storage cistern；61st, oral siphon；611st, cooling pump；62nd, water filling port；63rd, outlet pipe；64、
Steam water injection pipe；7th, steam generator；71st, vapor transmission pipe；8th, air storage chamber is expanded；81st, clarifier；82nd, connecting tube；83rd, gas
Pump；84th, electromagnetic heater；85th, hot gas conduit；9th, controller.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As shown in figure 1, according to a kind of square dies heater of the utility model embodiment, including：Fixed part 1, it is described
The interior of fixed part 1 is provided with the first cooling water channel 11, and is provided with injecting device 3 in side wall one end；Move portion 2, the movement
The interior of portion 2 is provided with the second cooling water channel 21, and hot air inlet 22, gas returning port 23 and steam inlet are provided with side wall
24, the move portion 2 can move along the direction away from the fixed part 1.Driving box 5, the driving box 5 also include steam generation
Device 7, air pump 83, electromagnetic heater 84 and controller 9；The steam generator 7 is entered by vapor transmission pipe 71 and the steam
Mouth 24 connects；The inlet end of air pump 83 is connected by connecting tube 82 with the gas returning port 23, the outlet side of air pump 83 connection
Electromagnetic heater 84, the electromagnetic heater 84 are connected by hot gas conduit 85 with the hot air inlet 22；The controller 9
Electrically connected with the electromagnetic heater 84, the steam generator 7 and the air pump 83.
In the present embodiment, the interior of fixed part 1 is provided with cavity, and for the circulation of cooling water, its top is first
Enter water portion 41, bottom is the first outlet part 42, and oral siphon 61 enters water portion 41 with first and connected, it is to be understood that oral siphon 61
For cooling water to be injected in cavity, can also be connected with sidewall cavity, sidewall cavity is the first cooling water channel 11.In fixation
Injecting device 3 is provided with the side wall of portion 1, for injected plastics material to be injected into injection molding cavity.The interior of move portion 2 is provided with cavity,
That is the second cooling water channel 21, the top of the second cooling water channel 21 are second to enter water portion 43, and bottom is the second outlet part 44, move portion 2
Side wall is provided with hot air inlet 22, gas returning port 23 and steam inlet 24, and hot air inlet 22 will be added by electromagnetic heater 84
Air after heat is inputted to injection molding cavity, and gas returning port 23 releases the gas in injection molding cavity, and steam inlet 24 will be sent out by steam
Steam caused by raw device 7 is inputted to injection molding cavity, for being heated to injection molding cavity.Move portion 2 can be relatively fixed portion 1 and move, to take out
Injection article in injection molding cavity, its moving direction are away from the side of fixed part 1, it is ensured that the convenience that injection article is taken, move portion 2 can
Slide along track or directly removed move portion 2 using other instruments, in the case where ensureing the moving direction of move portion 2, specifically
Move mode the present embodiment be not especially limited.Steam generator 7, air pump 83, electromagnetic heater 84 are provided with driving box 5
With controller 9, steam generator 7 is connected by vapor transmission pipe 71 with steam inlet 24, and one end of air pump 83 passes through connecting tube
82 are connected with gas returning port 23, and the other end is connected by hot gas conduit 85 with hot air inlet 22.Controller 9 and electromagnetic heater
84th, steam generator 7 and air pump 83 electrically connect, with the switch of the working condition of controller 9.
Further, as shown in figure 1, the injecting device 3 is metal material, and the inside of the injecting device 3 is provided with heating
Silk 31.
In the present embodiment, injection device is metal material, and to ensure its thermal conductivity, heater strip 31 is provided with inside injection device,
Heater strip 31 can be arranged at interior along injection device sidewall direction, to be heated to injection device.
Further, as shown in figure 1, the top of the first cooling water channel 11 has first to enter water portion 41, described second is cold
But the top of water channel 21 enters water portion 43 provided with second, and described first enters water portion 41 and described second and enter water portion 43 and pass through upper sebific duct
451 connections；The bottom of first cooling water channel 11 has the first outlet part 42, and the bottom of the second cooling water channel 21 is provided with second
Outlet part 44, and first outlet part 42 is connected with second outlet part 44 by lower sebific duct 452.
In the present embodiment, first enters water portion 41 and enters water portion 43 with second and connected by upper sebific duct 451, the first outlet part 42
Connected with the second outlet part 44 by lower sebific duct 452, upper sebific duct 451 and lower sebific duct 452 can be flexible pipe or telescopic rubber pipe, this reality
Preferentially telescopic rubber pipe is arranged to new.
Further, as shown in figure 1, the driving box 5 also includes cold water storage cistern 6, the inner bottom of cold water storage cistern 6 is provided with cold
But pump 611, the cold water storage cistern 6 enter water portion 41 with described first by oral siphon 61 and connected, and the cold water storage cistern 6 passes through the water outlet
Pipe 63 connects with first outlet part 42, and is connected by steam water injection pipe 64 with the steam generator 7.
In the present embodiment, cold water storage cistern 6 is provided with driving box 5, the top of cold water storage cistern 6 is provided with water filling port 62, and bottom is provided with cold
But pump 611, the water of cold water storage cistern 6 is flowed into for cooling water outlet pipe 63, is inputted the water in cold water storage cistern 6 to cooling water by water supply pump
Road is used to cool down mold cavity.Its one end is connected by steam water injection pipe 64 with steam generator 7, and steam generator 7 is by inflow
Water evaporation is flowed into mold cavity into steam.
Further, as shown in figure 1, being provided with expansion air storage chamber 8 between the gas returning port 23 and the air pump 83, and pass through
Connecting tube 82 connects.
The inside of expansion air storage chamber 8 is provided with clarifier 81.
In the present embodiment, expansion air storage chamber 8 is provided between gas returning port 23 and air pump 83, and is connected with connecting tube 82, it is swollen
Swollen air storage chamber 8 stores the air of output in mold cavity, and is purified by clarifier 81, continues to circulate by the conveying of air pump 83.
Further, as shown in figure 1, the inside of the hot air inlet 22 is provided with hot air inlet valve 221, the gas returning port
23 inside are provided with return-air control valve 231 and the steam inlet 24 is provided with steam inlet valve 241.
In the present embodiment, hot air inlet valve 221 is provided with hot air inlet 22, the inside of gas returning port 23 is provided with return-air
Control valve 231, steam inlet valve 241 is provided with steam inlet 24.Each breather valve can be according to gas pressure opens voluntarily or pass
Close, can also be controlled manually by controller 9, with the normal circulation of steam and hot-air.
Further, as shown in figure 1, the hot gas conduit 85, the connecting tube 82 and the vapor transmission pipe 71 are
Flexible pipe.
In the present embodiment, hot gas conduit 85, connecting tube 82 and vapor transmission pipe 71 are flexible pipe, to ensure move portion 2
In moving process, the normal connection of driving box 5 and each blow vent, the flexible pipe can be rubber hose, or flexible rubber hose.
Further, as shown in figure 1, the fixed part 1 is fixedly connected with wall.
In the present embodiment, fixed part 1 can be directly fixed on wall, can also be fixed on support assorted on support.
Specifically, it is right as shown in figure 1, the water evaporation that evaporation generator flows into cold water storage cistern 6 is inputted to mold cavity for steam
Mold cavity is heated, and after mould reaches predetermined temperature by force, electromagnetic heater 84 is heated the air that air pump 83 compresses, after
Input to mold cavity to mold cavity inside, meanwhile, gas flows out to expansion air storage chamber 8 by gas returning port 23, by clarifier 81
To gas purification, dry and flow back to air pump 83 into circulating next time, to reach the effect that mold cavity is dried, keep simultaneously
Temperature in mold cavity.After mold materials are injected, water is delivered to cooling water channel by water supply pump, by cooling water channel to mold cavity
Cooled down, be that injection-molded work is more easy to demoulding, improve operating efficiency.
Claims (10)
- A kind of 1. square dies heater, it is characterised in that including：Fixed part (1), fixed part (1) interior is provided with the first cooling water channel (11), and is provided with note in side wall one end Glassware (3)；Move portion (2), move portion (2) interior are provided with the second cooling water channel (21), and heat sky is provided with side wall Gas entrance (22), gas returning port (23) and steam inlet (24), the move portion (2) can be along the directions away from the fixed part (1) It is mobile.Driving box (5), the driving box (5) also include steam generator (7), air pump (83), electromagnetic heater (84) and control Device (9)；The steam generator (7) is connected by vapor transmission pipe (71) with the steam inlet (24)；Air pump (83) inlet end is connected by connecting tube (82) with the gas returning port (23), and air pump (83) outlet side connects Electromagnetic heater (84) is connect, the electromagnetic heater (84) is connected by hot gas conduit (85) with the hot air inlet (22)；The controller (9) electrically connects with the electromagnetic heater (84), the steam generator (7) and the air pump (83).
- 2. square dies heater according to claim 1, it is characterised in that the injecting device (3) is metal material, and And it is provided with heater strip (31) inside the injecting device (3).
- 3. square dies heater according to claim 1, it is characterised in that the first cooling water channel (11) top is set There is first to enter water portion (41), the second cooling water channel (21) top enters water portion (43) provided with second, and described first enters water Portion (41) enters water portion (43) with described second and connected by upper sebific duct (451)；First cooling water channel (11) bottom is provided with the first outlet part (42), and the second cooling water channel (21) bottom is provided with the Two outlet parts (44), and first outlet part (42) is connected with second outlet part (44) by lower sebific duct (452).
- 4. square dies heater according to claim 1, it is characterised in that the driving box (5) also includes cold water storage cistern (6), cold water storage cistern (6) inner bottom is provided with cooling pump (611), and the cold water storage cistern (6) passes through oral siphon (61) and described the One enters water portion (41) connection, and the cold water storage cistern (6) is connected by outlet pipe (63) with first outlet part (42), and is passed through Steam water injection pipe (64) connects with the steam generator (7).
- 5. square dies heater according to claim 1, it is characterised in that the gas returning port (23) and the air pump (83) expansion air storage chamber (8) is provided between, and is connected by connecting tube (82).
- 6. square dies heater according to claim 5, it is characterised in that be provided with inside the expansion air storage chamber (8) Clarifier (81).
- 7. square dies heater according to claim 1, it is characterised in that be provided with inside the hot air inlet (22) Hot air inlet valve (221), the gas returning port (23) is internal to be provided with return-air control valve (231), and the steam inlet (24) is provided with Steam inlet valve (241).
- 8. square dies heater according to claim 3, it is characterised in that the upper sebific duct (451) and the lower glue It is flexible rubber hose to manage (452).
- 9. square dies heater according to claim 1, it is characterised in that the hot gas conduit (85), the connection It is flexible pipe to manage (82) and the vapor transmission pipe (71).
- 10. square dies heater according to claim 1, it is characterised in that the fixed part (1) is fixed with wall to be connected Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349771.0U CN206663733U (en) | 2017-04-05 | 2017-04-05 | A kind of square dies heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349771.0U CN206663733U (en) | 2017-04-05 | 2017-04-05 | A kind of square dies heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663733U true CN206663733U (en) | 2017-11-24 |
Family
ID=60367688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720349771.0U Expired - Fee Related CN206663733U (en) | 2017-04-05 | 2017-04-05 | A kind of square dies heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663733U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159353A (en) * | 2018-08-06 | 2019-01-08 | 华东交通大学 | A kind of bioengineering gene culture dish processing cooling and demolding device |
| CN112721070A (en) * | 2021-01-29 | 2021-04-30 | 江西理工大学 | Temperature control device for water-assisted injection molding of polymer blend |
| TWI734618B (en) * | 2020-09-23 | 2021-07-21 | 大陸商漢達精密電子（昆山）有限公司 | Cooling system for a mold and method thereof |
| TWI757884B (en) * | 2020-09-23 | 2022-03-11 | 大陸商漢達精密電子（昆山）有限公司 | A pressurized heating system for rhcm and method thereof |
-
2017
- 2017-04-05 CN CN201720349771.0U patent/CN206663733U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159353A (en) * | 2018-08-06 | 2019-01-08 | 华东交通大学 | A kind of bioengineering gene culture dish processing cooling and demolding device |
| TWI734618B (en) * | 2020-09-23 | 2021-07-21 | 大陸商漢達精密電子（昆山）有限公司 | Cooling system for a mold and method thereof |
| TWI757884B (en) * | 2020-09-23 | 2022-03-11 | 大陸商漢達精密電子（昆山）有限公司 | A pressurized heating system for rhcm and method thereof |
| CN112721070A (en) * | 2021-01-29 | 2021-04-30 | 江西理工大学 | Temperature control device for water-assisted injection molding of polymer blend |
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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 |
Granted publication date: 20171124 Termination date: 20200405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |