CN110355917A - A kind of mold heating device - Google Patents
A kind of mold heating device Download PDFInfo
- Publication number
- CN110355917A CN110355917A CN201910674449.9A CN201910674449A CN110355917A CN 110355917 A CN110355917 A CN 110355917A CN 201910674449 A CN201910674449 A CN 201910674449A CN 110355917 A CN110355917 A CN 110355917A
- Authority
- CN
- China
- Prior art keywords
- heating chamber
- heat conducting
- conducting pipe
- heating
- feeding tube
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of mold heating devices, including body, insulating layer is equipped on the inside of body, internal body is equipped with heating chamber, heating chamber is communicated by feed pipe with the feed opening of left side of machine body, thermovent is equipped at the top of body, cooling fan is equipped at thermovent, heating chamber surrounding and bottom are equipped with multiple Si-Mo rods, the side of heating chamber is equipped with thermocouple, thermocouple connects temp controlled meter, temp controlled meter is located on body, the external control cabinet of body, organism bottom is equipped with universal wheel, bottom is connected with pallet by shaft in heating chamber, pallet is in Openworks shape, shaft connects rotating electric machine, rotating electric machine is mounted on organism bottom, heating chamber both sides external is equipped with heat conducting pipe, heat conducting pipe is U-shaped, two sides heat conducting pipe connects thermovent, two sides heat conducting pipe is equipped with thermal insulation layer, thermal insulation layer is equipped with cooling fin, the heating chamber other side is equipped with discharge port.Heating is evenly distributed in heating chamber of the present invention, and mold heating is abundant, well-balanced, and can effectively remove vapor, improves heating efficiency.
Description
Technical field
The present invention relates to mold machining technology field, specially a kind of mold heating device.
Background technique
Mold heating is widely used in plastic molding, each row such as light guide plate die casting, rubber tyre, idler wheel, open mill, mixing
Each industry.Traditional mold heating device be easy to cause the phenomenon that mold uneven heating, and can only heating one by one, work effect
Rate is not high；Sometimes mold time when entering heating chamber is long, has been lower than set temperature when entering heating chamber, has caused into
Type product quality is not high.
Summary of the invention
The purpose of the present invention is to provide a kind of mold heating devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of mold heating device, including body, body
Inside is equipped with insulating layer, and internal body is equipped with heating chamber, and heating chamber is communicated by feed pipe with the feed opening of left side of machine body, machine
It is equipped with thermovent at the top of body, cooling fan is equipped at thermovent, heating chamber surrounding and bottom are equipped with multiple Si-Mo rods, heating chamber
Side is equipped with thermocouple, and thermocouple connects temp controlled meter, and temp controlled meter is located on body, and the external control cabinet of body, organism bottom is equipped with
Universal wheel, bottom is connected with pallet by shaft in heating chamber, and pallet is in Openworks shape, and shaft connects rotating electric machine, rotating electric machine
It is mounted on body side, heating chamber both sides external is equipped with heat conducting pipe, and heat conducting pipe is U-shaped, and two sides heat conducting pipe connects radiator, two sides
Heat conducting pipe is equipped with thermal insulation layer, and thermal insulation layer is equipped with cooling fin, and the heating chamber other side is equipped with discharge port；
Insulating layer includes two polystyrene board, and the centre of two polystyrene board is bonded by rock wool and tinfoil paper, and two poly-
The outside of styrene plate is wrapped by aluminum foil gas bubble film；
Thermal insulation layer includes two polyfluortetraethylene plates, is bonded with asbestos board, two polytetrafluoroethyl-nes between two polyfluortetraethylene plates
PET mylar is wrapped on the outside of alkene plate.
Preferably, feed pipe includes first segment feeding tube, second segment semi arch feeding tube and third section charge pipe
The end in road, third section feeding tube is communicated with heating chamber, and the other end and second segment semi arch of third section feeding tube feed
Pipeline is connected, and the top of second segment semi arch feeding tube connects first segment feeding tube.
Preferably, condensation segment is equipped in heat conducting pipe.
Preferably, the inner wall top of heating chamber is equipped with dehumidifier.
Compared with prior art, the beneficial effects of the present invention are:
(1) Si-Mo rod that the present invention uses is one kind high temperature resistant manufactured based on molybdenum disilicide, oxidation resistant resistance heating
Element has unique high-temperature oxidation resistance, may make the drying efficiency of mold higher, and can effectively improve the matter of grain
Amount.
(2) cooling fin that the present invention uses is coated with one layer of heat-conducting silicone grease on the contact surface with electronic component, makes component
The heat of sending is more effectively transmitted on cooling fin, then is dispersed into surrounding air through cooling fin.
(3) heat conducting pipe that the present invention uses can be thermally conductive but also radiates, and can make mold high speed heat absorption and cooling, prevent product
The phenomenon that shrink and deformation, curring time is fast, and formed products precision is good, and formed products outer surface is good, can reduce irregular colour, mold is protected
It supports very effectively, therefore precision can be maintained, and reduce labour.
(4) it can reach buffering when mold enters in heating chamber in semi arch among the feed pipe that the present invention uses
Effect, when heating, extra mold can also be stored in interlude carry out etc. it is to be heated.
(5) dehumidifier that the present invention uses can dispel the vapor in heating chamber, effectively prevent heating chamber and drying
The problem of vapor generated after mold can not dispel.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is heat insulation layer structure figure of the present invention；
Fig. 3 is insulating layer structure figure of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of mold heating device, including body 1, body 1
Inside is equipped with insulating layer 2, and heating chamber 3, the feed opening 4 that heating chamber 3 passes through 1 left side of feed pipe and body are equipped with inside body 1
It communicates, thermovent 5 is equipped at the top of body 1, cooling fan 6 is equipped at thermovent 5,3 surrounding of heating chamber and bottom are equipped with multiple silicon
Molybdenum bar 7, the side of heating chamber 3 are equipped with thermocouple 8, and thermocouple 8 connects temp controlled meter 9, and temp controlled meter 9 is located on body 1, outside body 1
Control cabinet 10 is connect, 1 bottom of body is equipped with universal wheel 11, and bottom is connected with pallet 13 by shaft 12 in heating chamber 3, and pallet 13 is in
Openworks shape, shaft 12 connect rotating electric machine 27, and rotating electric machine 27 is mounted on 1 side of body, and 3 both sides external of heating chamber is equipped with thermally conductive
Pipe 14, heat conducting pipe 14 is U-shaped, and two sides heat conducting pipe 14 connects radiator 25, and two sides heat conducting pipe 14 is equipped with thermal insulation layer 15, thermal insulation layer
15 are equipped with cooling fin 16, and 3 other side of heating chamber is equipped with discharge port 17；
Insulating layer 2 includes two polystyrene board 18, the centres of two polystyrene board 18 by rock wool 19 and the bonding of tinfoil paper 20 and
At the outside of two polystyrene board 18 is wrapped by aluminum foil gas bubble film 21；
Thermal insulation layer 15 includes two polyfluortetraethylene plates 22, is bonded with asbestos board 23 between two polyfluortetraethylene plates 22, and two
The outside of polyfluortetraethylene plate 22 is wrapped with PET mylar 24.
In the present embodiment, feed pipe includes first segment feeding tube 41, second segment semi arch feeding tube 42 and third
Section feeding tube 43, the end of third section feeding tube 43 are communicated with heating chamber 3, the other end of the third section feeding tube 43
It is connected with second segment semi arch feeding tube 42, the top of second segment semi arch feeding tube 42 connects first segment feeding tube
41。
In the present embodiment, condensation segment is equipped in heat conducting pipe 14.
In the present embodiment, the inner wall top of heating chamber 3 is equipped with dehumidifier 26.
Working principle: opening control cabinet, mold entered on the pallet in heating chamber by feed pipe from feed inlet,
Extra mold can be stored to the interlude of feed pipe, and the Si-Mo rod in heating chamber and the heat conducting pipe on the outside of heating chamber start pair
Mold is heated, and in heating process, pallet carries out 360 ° of rotations, is heated evenly mold, thermocouple is to the temperature in heating chamber
Degree carries out thermometric, and temp controlled meter carries out temperature control to heating chamber, and after the completion of heating, cooling fin and heat conducting pipe carry out heating chamber scattered
Heat, radiator radiate to heat conducting pipe, and cooling fan excludes hot gas extra in body, and dehumidifier will be in heating chamber
Moisture removal, mold from discharge port remove.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of mold heating device, including body (1), it is characterised in that: be equipped with insulating layer (2) on the inside of the body (1), institute
It states and is equipped with heating chamber (3) inside body (1), the heating chamber (3) passes through the feed opening (4) on the left of feed pipe and body (1)
It communicates, is equipped with thermovent (5) at the top of the body (1), be equipped with cooling fan (6) at the thermovent (5), the heating chamber
(3) surrounding and bottom are equipped with multiple Si-Mo rods (7), and the side of the heating chamber (3) is equipped with thermocouple (8), the thermocouple (8)
It connects temp controlled meter (9), the temp controlled meter (9) is located on body (1), the external control cabinet of the body (1) (10), the body
(1) bottom is equipped with universal wheel (11), and the interior bottom of the heating chamber (3) is connected with pallet (13), the pallet by shaft (12)
It (13) is in Openworks shape, the shaft (12) connects rotating electric machine (27), and the rotating electric machine (27) is mounted on body (1) side,
Heating chamber (3) both sides external is equipped with heat conducting pipe (14), and the heat conducting pipe (14) is U-shaped, and heat conducting pipe described in two sides (14) is even
It connects radiator (25), heat conducting pipe (14) described in two sides is equipped with thermal insulation layer (15), and the thermal insulation layer (15) is equipped with cooling fin
(16), heating chamber (3) other side is equipped with discharge port (17)；
The insulating layer (2) includes two polystyrene board (18), and the centre of two polystyrene board (18) is by rock wool
(19) it is bonded with tinfoil paper (20), the outside of two polystyrene board (18) is wrapped by aluminum foil gas bubble film (21)；
The thermal insulation layer (15) includes two polyfluortetraethylene plates (22), is bonded between two polyfluortetraethylene plates (22)
Asbestos board (23), two polyfluortetraethylene plates (22)
Outside be wrapped with PET mylar (24).
2. a kind of mold heating device according to claim 1, it is characterised in that: the feed pipe includes that first segment adds
Pipe material (41), second segment semi arch feeding tube (42) and third section feeding tube (43), the third section feeding tube
(43) end is communicated with heating chamber (3), the other end and second segment semi arch charge pipe of the third section feeding tube (43)
Road (42) is connected, and the top of the second segment semi arch feeding tube (42) connects first segment feeding tube (41).
3. a kind of mold heating device according to claim 1, it is characterised in that: be equipped with condensation in the heat conducting pipe (14)
Section.
4. a kind of mold heating device according to claim 1, it is characterised in that: the inner wall top of the heating chamber (3)
Equipped with dehumidifier (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674449.9A CN110355917A (en) | 2019-07-25 | 2019-07-25 | A kind of mold heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674449.9A CN110355917A (en) | 2019-07-25 | 2019-07-25 | A kind of mold heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110355917A true CN110355917A (en) | 2019-10-22 |
Family
ID=68220743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910674449.9A Withdrawn CN110355917A (en) | 2019-07-25 | 2019-07-25 | A kind of mold heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966752A (en) * | 2019-12-27 | 2020-04-07 | 马丽玲 | Electric glue heating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1481610A (en) * | 1966-05-31 | 1967-05-19 | Tangyes Ltd | Compression molding machine |
| JPH0356300B2 (en) * | 1987-11-26 | 1991-08-27 | ||
| CN2705294Y (en) * | 2004-04-15 | 2005-06-22 | 李新迎 | Vulcanizer |
| CN102259867A (en) * | 2011-06-09 | 2011-11-30 | 宁夏银星多晶硅有限责任公司 | Energy saving device for directional solidification and impurity removal of metallurgical silicon |
| CN202575011U (en) * | 2012-05-10 | 2012-12-05 | 杜斌 | Plate type combined heat-insulating box |
| CN109465988A (en) * | 2018-12-28 | 2019-03-15 | 天津汽车模具股份有限公司 | A kind of mold heating device |
| CN209128502U (en) * | 2018-11-29 | 2019-07-19 | 兴化市剑达铸造有限公司 | Pallet is used in a kind of heat treatment |
-
2019
- 2019-07-25 CN CN201910674449.9A patent/CN110355917A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1481610A (en) * | 1966-05-31 | 1967-05-19 | Tangyes Ltd | Compression molding machine |
| JPH0356300B2 (en) * | 1987-11-26 | 1991-08-27 | ||
| CN2705294Y (en) * | 2004-04-15 | 2005-06-22 | 李新迎 | Vulcanizer |
| CN102259867A (en) * | 2011-06-09 | 2011-11-30 | 宁夏银星多晶硅有限责任公司 | Energy saving device for directional solidification and impurity removal of metallurgical silicon |
| CN202575011U (en) * | 2012-05-10 | 2012-12-05 | 杜斌 | Plate type combined heat-insulating box |
| CN209128502U (en) * | 2018-11-29 | 2019-07-19 | 兴化市剑达铸造有限公司 | Pallet is used in a kind of heat treatment |
| CN109465988A (en) * | 2018-12-28 | 2019-03-15 | 天津汽车模具股份有限公司 | A kind of mold heating device |
Non-Patent Citations (2)
| Title |
|---|
| 张军主编: "《电工材料实用手册》", 31 May 2018, 安徽科学技术出版社 * |
| 王欣，陈梅梅主编: "《建筑材料》", 31 January 2019, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966752A (en) * | 2019-12-27 | 2020-04-07 | 马丽玲 | Electric glue heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191022 |
|
| WW01 | Invention patent application withdrawn after publication |