CN208896320U - A kind of heating device for mold preheating - Google Patents
A kind of heating device for mold preheating Download PDFInfo
- Publication number
- CN208896320U CN208896320U CN201821683634.1U CN201821683634U CN208896320U CN 208896320 U CN208896320 U CN 208896320U CN 201821683634 U CN201821683634 U CN 201821683634U CN 208896320 U CN208896320 U CN 208896320U
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- China
- Prior art keywords
- mold
- jig
- heating device
- bearing structure
- heater
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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 - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of heating device for mold preheating, including backing plate, thermal insulation board, heater, jig and temperature control power supply, the temperature control power supply is electrically connected with heater, the thermal insulation board is arranged between backing plate and jig, the jig is provided with accommodation space and mold bearing structure, the mold bearing structure is located at the side away from thermal insulation board of jig, the accommodation space is arranged inside jig and is located at below mold bearing structure, the heater is arranged in accommodation space, and the jig is made of Heat Conduction Material.The heating device structure for mold preheating of the utility model is simple, easy to operate, is greatly improved production efficiency, has very high practical value.
Description
Technical field
The utility model relates to heating arts, more particularly to a kind of heating device for mold preheating.
Background technique
It, generally all can centering plate/mould for there is two or more than two to need to alternate plate/mold core in the mold of work
Core is preheated in advance, because pre- thermal energy effectively greatly improves production efficiency in advance；There are two types of current heating method is general, one
It is plate/mold core in mold to be put into heating inside oven, but oven volume is generally all bigger, moves inconvenience, flexibly
Property it is poor, and oven energy consumption it is higher, will cause unnecessary waste；Furthermore the upper safety of oven operation is lower, and (oven is high
Warm equipment, operator are put into middle plate/mold core inside oven that there are certain risk)；Second is that mold is directly put into silica gel
Heating inside molding machine, but this mode needs the longer time to heat mold, and due to the needs of operation, mould
Tool can be exposed in normal temperature air within the regular hour, and temperature is lowered quickly in room temperature, therefore can reduce production capacity, be influenced
Production efficiency and friendship phase.
Utility model content
The utility model is to solve the problems, such as that existing mold warm-up operation is inconvenient, provides a kind of easy to operate, preheating
The high-efficient heating device for mold preheating.
The utility model it is a kind of for mold preheating heating device, including backing plate, thermal insulation board, heater, jig and
Temperature control power supply, the temperature control power supply are electrically connected with heater, and the thermal insulation board is arranged between backing plate and jig, and the jig is set
It is equipped with accommodation space and mold bearing structure, the mold bearing structure is located at the side away from thermal insulation board of jig, the appearance
Receive space be arranged inside jig and be located at mold bearing structure in the following, the heater be arranged in accommodation space, it is described to control
Tool is made from a material that be thermally conductive.
By being further improved, the heater is heat-generating pipe, and the heat-generating pipe is at least 2, and the accommodation space is
Circular hole, the circular hole number is identical as heat-generating pipe number, and a heat-generating pipe is accommodated in each circular hole.
By being further improved, the circular hole of the jig is evenly distributed below mold bearing structure.
By the technical solution for being used for the heating device that mold preheats of the utility model it is found that heating device does not have oven
Heating device can be disposed close to the position of mold work, heating device work by cabinet, small in size, conveniently moving easily
When, heater fever, jig is heated up, and plate or mold core are placed in mold bearing structure in mold, mold carrying knot
Structure directly carries out heat transfer with plate in mold or core contact, and due to being contact heat transfer, heat transfer is fast, thus to plate in mold
Or mold core reaches quick pre- heat effect, in process of production, plate and mold core quick and convenient can be used alternatingly in mold, each
Procedure connection is proper, will not waste time.
Detailed description of the invention
Fig. 1 is a kind of a kind of solid of embodiment of heating device for mold preheating provided by the utility model
Figure.
Fig. 2 is a kind of a kind of being placed with for embodiment of heating device for mold preheating provided by the utility model
Plate/mold core perspective view in mold.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of heating device for mold preheating of the present embodiment, including backing plate 1, thermal insulation board
2, heat-generating pipe 3, jig 4 and temperature control power supply 5, the temperature control power supply 5 are electrically connected with heat-generating pipe 3, and the thermal insulation board 2 is arranged in backing plate
Between 1 and jig 4, it has been used for heat-blocking action, has reduced heat loss speed, the jig 4 is made from a material that be thermally conductive, the jig
4 settings there are four circular hole and mold bearing structure 41, the mold bearing structure 41 be located at jig 4 away from the one of thermal insulation board 2
Side, so that heat is conducted to 41 direction of mold bearing structure, four circular holes accommodate a heating tube 3 respectively, are respectively positioned on mold and hold
Structure 41 is carried in the following, and being uniformly distributed.After temperature control power supply 5 is powered and sets required temperature, the start-up operation of heat-generating pipe 3 is sent out
Heat, jig 4 are heated up, and after 4 temperature of jig reaches required temperature, plate/mold core 6 in mold can be put into mold
It is heated in bearing structure 41, mold bearing structure 41, which is directly contacted with plate/mold core 6 in mold, carries out heat transfer, due to being contact
Formula heat transfer, heat transfer is fast, to reach quick pre- heat effect, in process of production, plate in mold to plate/mold core 6 in mold
It quick and convenient can be used alternatingly with mold core, each procedure connection is proper, strong flexibility, will not waste time, be remarkably improved
Production efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modifications, equivalent replacements, and improvements etc. within the spirit and principle of utility model, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of heating device for mold preheating, it is characterised in that: the heating device for mold preheating includes pad
Plate, thermal insulation board, heater, jig and temperature control power supply, the temperature control power supply are electrically connected with heater, and the thermal insulation board setting is being padded
Between plate and jig, the jig is provided with accommodation space and mold bearing structure, and the mold bearing structure is located at jig
Away from the side of thermal insulation board, the accommodation space is arranged inside jig and is located at mold bearing structure in the following, the heater
It is arranged in accommodation space, the jig is made from a material that be thermally conductive.
2. a kind of heating device for mold preheating according to claim 1, it is characterised in that: the heater is hair
Heat pipe, the heat-generating pipe are at least 2, and the accommodation space is circular hole, and the circular hole number is identical as heat-generating pipe number, each circular hole
One heat-generating pipe of interior receiving.
3. a kind of heating device for mold preheating according to claim 2, it is characterised in that: the circular hole of the jig
It is evenly distributed below mold bearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683634.1U CN208896320U (en) | 2018-10-17 | 2018-10-17 | A kind of heating device for mold preheating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683634.1U CN208896320U (en) | 2018-10-17 | 2018-10-17 | A kind of heating device for mold preheating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208896320U true CN208896320U (en) | 2019-05-24 |
Family
ID=66576051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821683634.1U Expired - Fee Related CN208896320U (en) | 2018-10-17 | 2018-10-17 | A kind of heating device for mold preheating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208896320U (en) |
-
2018
- 2018-10-17 CN CN201821683634.1U patent/CN208896320U/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 |
Granted publication date: 20190524 Termination date: 20211017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |