CN208118224U - A kind of heat-proof device - Google Patents
A kind of heat-proof device Download PDFInfo
- Publication number
- CN208118224U CN208118224U CN201820251605.1U CN201820251605U CN208118224U CN 208118224 U CN208118224 U CN 208118224U CN 201820251605 U CN201820251605 U CN 201820251605U CN 208118224 U CN208118224 U CN 208118224U
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- China
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- heat
- heating mechanism
- sliding part
- interconnecting piece
- thermal insulation
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Abstract
The utility model relates to a kind of heat-proof devices, including the heating mechanism to move up and down in the Z-axis direction, it further include the fixed frame that heating mechanism periphery is set and the heat-shield mechanism being rotatably connected on fixed frame, the fixed frame includes the connecting rod of X-direction setting, the heat-shield mechanism includes sliding part, interconnecting piece and thermal insulation board, the interconnecting piece connects the sliding part and the thermal insulation board, described sliding part one end is slidably connected heating mechanism surface, one end connects interconnecting piece, the interconnecting piece is equipped with cylindrical hole, the connecting rod passes through cylindrical hole and heat-shield mechanism rotation connection on the interconnecting piece, it is slided along the heating mechanism surface Y direction one end of the sliding part connection heating mechanism.When heating mechanism moves upwards, sliding part is along heating mechanism upper surface slid inward, interconnecting piece rotates around connecting rod while thermal insulation board being driven to operate to heating mechanism, and then prevents heat from continuing the material to be processed for being sent to heating mechanism lower part the shield heat away of heating mechanism.
Description
Technical field
The present invention relates to a kind of heat-proof device more particularly to a kind of plastic film heating mechanism heat-proof devices.
Background technique
Often needing heating device to carry out heat temperature raising to the material on production line in plastic film process of producing product makes material
It after material softening is formed or is pressed again, if accidental glitch in process of production, material on production line can not mobility
Operation, in case of constant power, heating device continuous high temperature cause the material under heating device because baking time is too long
Cause to damage, in turn results in economic loss.
Summary of the invention
Damage of material caused by heating device continuous heating, provides when the present invention is in order to solve the problems, such as production line pause
A kind of novel heat-proof device, the heat-proof device can completely cut off the heat of heating device in the case where production line suspends but does not power off
It is transferred to base material.
To solve the above-mentioned problems, the technical solution taken is for invention：A kind of heat-proof device, including be arranged in heater
The fixed frame on structure periphery and the heat-shield mechanism being rotatably connected on fixed frame, the fixed frame include the connecting rod of X-direction setting,
The heat-shield mechanism includes sliding part, interconnecting piece and thermal insulation board, and the interconnecting piece connects the sliding part and the thermal insulation board, institute
It states sliding part one end to be slidably connected heating mechanism surface, one end connects interconnecting piece, and the interconnecting piece is equipped with cylindrical hole, the company
Bar passes through cylindrical hole and heat-shield mechanism rotation connection on the interconnecting piece, one end of the sliding part connection heating mechanism
It is slided along heating mechanism surface Y direction, the hot wafering moves up and down in the Z-axis direction.
Further, the sliding part is arranged in parallel with the thermal insulation board, and the sliding part and the thermal insulation board hang down
Directly in interconnecting piece.
Further, the interconnecting piece is the rod-like structure that thermal insulation board end is arranged in.
Further, the connecting rod is placed in the upper lateral part position of the heating mechanism, and described sliding part one end is in the heating
Mechanism upper surface is mobile.
Further, the sliding part and the thermal insulation board are placed in the two sides of the connecting rod.
Further, one end that the sliding part is in contact with the heating mechanism is equipped with idler wheel.
Further, the heat-shield mechanism is symmetrically distributed in the heating mechanism two sides, is distributed in the heating mechanism two
The sum of heat-insulated plate suqare of side is suitable with the heating mechanism lower surface.
Beneficial effect caused by the present invention includes：When heating mechanism moves upwards, sliding part is along hot wafering upper surface
Slid inward, interconnecting piece rotate around connecting rod while thermal insulation board being driven to operate to below heating mechanism, and then by the heat of heating mechanism
Amount isolation prevents heat from continuing the material to be processed for being sent to heating mechanism lower part.
Detailed description of the invention
The structural schematic diagram of heat-proof device in Fig. 1 present invention；
1, heating mechanism in figure, 101, heating mechanism upper surface, 2, fixed frame, 201, connecting rod, 3, heat-shield mechanism, 301, cunning
Dynamic portion, 302, interconnecting piece, 303, thermal insulation board, 304, idler wheel.
Specific embodiment
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
The protection scope of the present invention is not limited by the specific implementation manner.
As shown in Figure 1, the heat-proof device in the present invention includes fixed frame 2 near heating mechanism 1 being arranged in and for preventing
The only heat-shield mechanism 3 that 1 heat of heating mechanism transmits downwards, in the course of work, when heating mechanism 1 moves from up to down, heat-insulated machine
Under Gravitative Loads, idler wheel 304 slides in and out structure 3, and the automatic expansion outward of thermal insulation board 303, the operation of heating mechanism 1 to sheet material is heated
It is heated in face；When heating mechanism 1 moves from bottom to top, the idler wheel 304 of heat-shield mechanism 3 in 1 surface slid inward of heating mechanism,
Heat-shield mechanism 3 is driven slowly to be closed, when heating mechanism 1 runs to highest point, heat-shield mechanism 3 is closed completely.
Fixed frame 2 includes the connecting rod 201 that the bracket of 1 top of heating mechanism is arranged in and is connected on bracket, and connecting rod 201 is flat
The side proximity of heating mechanism 1 is arranged in row.
Heat-shield mechanism 3 includes sliding part 301, interconnecting piece 302 and thermal insulation board 303, for the stability of heat-shield mechanism 3,
1 two sides of heating mechanism are symmetrical arranged two heat-shield mechanisms 3, and 303 both ends side of thermal insulation board is symmetrical arranged interconnecting piece 302 and sliding part
301, sliding part 301 is bar structure, and 302 one end of interconnecting piece is equipped with idler wheel 304, convenient for sliding part 301 in hot wafering upper surface
101 slidings, one end connect interconnecting piece 302；Interconnecting piece 302 is bar structure, and one end connects sliding part 301, and one end connection is heat-insulated
Plate 303, centre are equipped with cylindricality through hole, and connecting rod 201 passes through cylindricality through hole and connects the heat-shield mechanism 3 and fixed frame 2.
When hot wafering 1 is when lower limit moves upwards, sliding part 301, the idler wheel 304 of sliding part 301 are pushed up in heating mechanism 1
End moves along heating mechanism upper surface 101 and to moving inside heating mechanism 1, the movement of sliding part 301 cause interconnecting piece 302 around
Connecting rod 201 rotates, and then thermal insulation board 303 is made gradually to be flat on 1 lower section of heating mechanism, when heating mechanism 1 moves to upper limit position
The thermal insulation board 303 of two sides is closed completely, and forms the thermal insulation board 303 parallel with 1 lower surface of heating mechanism.
In order to reach better heat insulation, the thermal insulation board 303 of 1 left and right sides of heating mechanism forms total when being closed completely
303 area of thermal insulation board is greater than 1 lower surface area of heating mechanism.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of heat-proof device, it is characterised in that：Including the fixed frame on heating mechanism periphery is arranged in and is rotatably connected on fixation
Heat-shield mechanism on frame, the fixed frame include the connecting rod of X-direction setting, and the heat-shield mechanism includes sliding part, interconnecting piece
And thermal insulation board, the interconnecting piece connect the sliding part and the thermal insulation board, described sliding part one end is slidably connected heating mechanism
Surface, one end connect interconnecting piece, the interconnecting piece be equipped with cylindrical hole, the connecting rod pass through the interconnecting piece on cylindrical hole with
One end of the heat-shield mechanism rotation connection, the sliding part connection heating mechanism is sliding along heating mechanism surface Y direction
Dynamic, the heating mechanism moves up and down in the Z-axis direction.
2. heat-proof device according to claim 1, it is characterised in that：The sliding part is arranged in parallel with the thermal insulation board,
And the sliding part and the thermal insulation board are each perpendicular to interconnecting piece.
3. heat-proof device according to claim 1 or 2, it is characterised in that：The interconnecting piece is to be arranged in thermal insulation board end
Rod-like structure.
4. heat-proof device according to claim 1, it is characterised in that：The connecting rod is placed in the side portion of the heating mechanism
Position, described sliding part one end is in the heating mechanism upper surface slide.
5. heat-proof device according to claim 1, it is characterised in that：The sliding part and the thermal insulation board are placed in the company
The two sides of bar.
6. heat-proof device according to claim 1, it is characterised in that：The sliding part is in contact with the heating mechanism
One end is equipped with idler wheel.
7. heat-proof device according to claim 1, it is characterised in that：The heat-shield mechanism is symmetrically distributed in the heater
Structure two sides are distributed in the sum of heat-insulated plate suqare of the heating mechanism two sides greater than the heating mechanism lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251605.1U CN208118224U (en) | 2018-02-12 | 2018-02-12 | A kind of heat-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251605.1U CN208118224U (en) | 2018-02-12 | 2018-02-12 | A kind of heat-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118224U true CN208118224U (en) | 2018-11-20 |
Family
ID=64204608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251605.1U Active CN208118224U (en) | 2018-02-12 | 2018-02-12 | A kind of heat-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118224U (en) |
-
2018
- 2018-02-12 CN CN201820251605.1U patent/CN208118224U/en active Active
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