CN202169712U - Novel heating and heat-preserving device for pressing die - Google Patents
Novel heating and heat-preserving device for pressing die Download PDFInfo
- Publication number
- CN202169712U CN202169712U CN2011202385848U CN201120238584U CN202169712U CN 202169712 U CN202169712 U CN 202169712U CN 2011202385848 U CN2011202385848 U CN 2011202385848U CN 201120238584 U CN201120238584 U CN 201120238584U CN 202169712 U CN202169712 U CN 202169712U
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- CN
- China
- Prior art keywords
- counterdie
- patrix
- heat insulating
- heat
- lower die
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- 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 - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel heating and heat-preserving device for a pressing die. The novel heating and heat-preserving device comprises an upper die installing plate, a lower die installing plate, an upper die frame, a lower die frame, an upper die electric heating hole, a lower die electric heating hole, an upper die routing socket, a lower die routing socket and die legs, wherein four upper die heat-insulating plates are arranged at the periphery inside the upper die frame; four lower die heat-insulating plates are arranged at the periphery inside the lower die frame; four upper die heat insulating-preserving plates are arranged at the periphery outside the upper die frame; four lower die heat insulating-preserving plates are arranged at the periphery outside the lower die frame; in addition, the upper die frame and the lower die frame as well as the upper die heat insulating-preserving plates and the lower die heat insulating-preserving plates are fixed respectively by threaded holes and fixing holes, so that heat radiation and heat convection are effectively eliminated, and the rapid temperature rising and preserving are guaranteed; besides, the upper die frame and the lower die frame are respectively added with an upper die routing groove and a lower die routing groove; and power routing is straightened out, the hidden danger of electric leakage is eliminated and personal safety is ensured.
Description
Technical field
The utility model relates to a kind of compacting tool set heating, temperature keeping device, belongs to the technology of die manufacturing field.
Background technology
Compacting tool set is before compacted products; Usually require earlier to heat (generally being to be heated to about 150 ℃), insulation with die cavity to mould is particularly framed; Put stock into die cavity then and carry out the constant temperature compacting, the aftershaping depanning of insulation certain hour (being generally 3-5 minute).Traditional compacting tool set heating, temperature keeping device is normally beaten the electric heating through hole in the die cavity of mould, pass the heating of switching on of die cavity hole to electrical bar then.In order to reach the speed of accelerating heating, and can be 150 ℃ of purposes that keep constant temperature, traditional compacting tool set heating, temperature keeping device is provided with a plurality of electric heating through holes usually, and brought three defectives thus: 1) electrical bar quantity is many, and electric energy loss is big in the unit interval; 2) appearance of whole secondary mould and the two ends of contact rod all expose in air during duty, very easily form the atmospheric heat convection current, have caused the waste for no reason of a large amount of electric energy; 3) the independent cabling of a plurality of electrical bars causes operating personnel to get an electric shock easily.
Summary of the invention
In view of the problem of above-mentioned existence, the purpose of the utility model provides a kind of rational in infrastructure, safe in utilization, the novel compacting tool set heating, temperature keeping device of power and energy saving.
The described a kind of novel compacting tool set heating, temperature keeping device of the utility model; Include mold mounting plate, down mold mounting plate, go up that framed, low mold frame, patrix electrothermal hole, counterdie electrothermal hole, patrix are walked line socket, counterdie is walked parts such as line socket, mould pin; Last in framed around, be provided with four patrix thermal insulation boards; Around in low mold frame, be provided with four counterdie thermal insulation boards; Last outside framed around, be provided with four patrix heat insulating boards; Around outside low mold frame, be provided with four counterdie heat insulating boards; Go up framed and low mold frame, patrix heat insulating board and counterdie heat insulating board, fix through screwed hole and fixing hole respectively, thereby stopped heat radiation and thermal convection current effectively, guaranteed being rapidly heated and being incubated of compacting model; In addition, on last framed and low mold frame, patrix trough and counterdie trough have been added respectively; Make the power supply cabling in order, eliminated electric leakage hidden danger, guaranteed personal safety.
The utility model through after the above-mentioned design is rational in infrastructure, safe in utilization, has not only guaranteed being rapidly heated and being incubated of compacting tool set effectively, and has practiced thrift electric energy widely, and guaranteed staff's personal safety.
Description of drawings
Fig. 1 is the structural representation of the utility model
Wherein: mold mounting plate 15-patrix is walked line socket 16-counterdie and is walked line socket 17-low mold frame under the last framed 6-screwed hole 7-counterdie heat insulating board 8-counterdie trough 9-patrix electrothermal hole 10-counterdie electrothermal hole 11-fixing hole 12-counterdie thermal insulation board 13-mould pin 14-of the last mold mounting plate 2-of 1-patrix thermal insulation board 3-patrix heat insulating board 4-patrix trough 5-
The specific embodiment
The described a kind of novel compacting tool set heating, temperature keeping device of the utility model; Include mold mounting plate 1, down mold mounting plate 14, go up that framed 5, low mold frame 17, patrix electrothermal hole 9, counterdie electrothermal hole 10, patrix are walked line socket 15, counterdie is walked parts such as line socket 16, mould pin 13; Last in framed around, be provided with four patrix thermal insulation boards 2; Around in low mold frame, be provided with four counterdie thermal insulation boards 12; Last outside framed around, be provided with four patrix heat insulating boards 3; Around outside low mold frame, be provided with four counterdie heat insulating boards 7; Go up framed 5 with low mold frame 17, patrix heat insulating board 3 and counterdie heat insulating board 7, fix through screwed hole 6 and fixing hole 11 respectively; Patrix thermal insulation board 2 adopts the expoxy glass laminate of 10-20mm to make with counterdie thermal insulation board 12; Can stop effectively framed 5 with low mold frame 17 in heat energy through last mold mounting plate 1, mold mounting plate 14 and mould pin 13 outwards transmit heat radiations and carry out thermal convection current down, thereby guaranteed being rapidly heated and being incubated of compacting model; In addition, last framed 5 with low mold frame 17 on, added patrix trough 4 and counterdie trough 8 respectively; Patrix trough 4 and counterdie trough 8 respectively be arranged on patrix heat insulating board 3 and the patrix on the counterdie heat insulating board 7 and walk line socket 15 and walk line socket 16 with counterdie and be connected; Make the power supply cabling of compacting tool set heating, temperature keeping device in order, eliminated electric leakage hidden danger, guaranteed personal safety.
Claims (3)
1. novel compacting tool set heating, temperature keeping device; Include mold mounting plate (1), down mold mounting plate (14), go up that framed (5), low mold frame (17), patrix electrothermal hole (9), counterdie electrothermal hole (10), patrix are walked line socket (15), counterdie is walked line socket (16), mould pin (13); It is characterized in that last in framed around, be provided with four patrix thermal insulation boards (2); Around in low mold frame, be provided with four counterdie thermal insulation boards (12); Last outside framed around, be provided with four patrix heat insulating boards (3); Around outside low mold frame, be provided with four counterdie heat insulating boards (7); Go up framed (5) and low mold frame (17), patrix heat insulating board (3) and counterdie heat insulating board (7), fix through screwed hole (6) and fixing hole (11) respectively.
2. a kind of novel compacting tool set heating, temperature keeping device according to claim 1 is characterized in that described patrix thermal insulation board (2) and counterdie thermal insulation board (12) adopt the expoxy glass laminate of 10-20mm to make.
3. a kind of novel compacting tool set heating, temperature keeping device according to claim 1 is characterized in that describedly on last framed (5) and low mold frame (17), has added patrix trough (4) and counterdie trough (8) respectively; Patrix trough (4) and counterdie trough (8) respectively be arranged on patrix heat insulating board (3) and the patrix on the counterdie heat insulating board (7) and walk line socket (15) and walk line socket (16) with counterdie and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202385848U CN202169712U (en) | 2011-07-07 | 2011-07-07 | Novel heating and heat-preserving device for pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202385848U CN202169712U (en) | 2011-07-07 | 2011-07-07 | Novel heating and heat-preserving device for pressing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169712U true CN202169712U (en) | 2012-03-21 |
Family
ID=45827915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202385848U Expired - Lifetime CN202169712U (en) | 2011-07-07 | 2011-07-07 | Novel heating and heat-preserving device for pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070700A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Press machine mould |
-
2011
- 2011-07-07 CN CN2011202385848U patent/CN202169712U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070700A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Press machine mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |