CN201493981U - Polyurethane screen heating platform - Google Patents
Polyurethane screen heating platform Download PDFInfo
- Publication number
- CN201493981U CN201493981U CN2009202336223U CN200920233622U CN201493981U CN 201493981 U CN201493981 U CN 201493981U CN 2009202336223 U CN2009202336223 U CN 2009202336223U CN 200920233622 U CN200920233622 U CN 200920233622U CN 201493981 U CN201493981 U CN 201493981U
- Authority
- CN
- China
- Prior art keywords
- lattice
- grillage
- polyurethane screen
- grid plate
- heating platform
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a polyurethane screen heating platform, which comprises a bracket, a flat plate, an electric heater, a control device, a housing and a grid plate rack, wherein the electric heater is connected with the control device, the grid plate rack consists of a frame, a longitudinal grid plate and a horizontal grid plate, the longitudinal grid plate and the horizontal grid plate are mutually fixed in the frame, the upper end of the frame of the grid plate rack, the longitudinal grid plate and the upper end of the horizontal grid plate are all fixed on the bottom surface of the flat plate, the lower end of the frame of the grid plate rack is fixed on the bracket, and the housing is arranged around the grid plate rack and on the bottom surface of the grid plate rack. The flat plate can not deform when the platform carries out heating and heat preservation to a polyurethane screen mould.
Description
Technical field
The utility model relates to a kind of heating platform, especially a kind of polyurethane screen heating platform.
Background technology
Existing a kind of polyurethane screen heating platform, it mainly is made of support, flat board, electric heater, control device and case.Dull and stereotyped periphery is fixed on the support, and case is positioned at dull and stereotyped below and is fixed on the support, and electric heater is positioned at case and dull and stereotyped below.Electric heater links to each other with control device.The main effect of polyurethane screen heating platform is, when the machined polyurethane screen cloth in order to its mold heated insulation.In the process of machined polyurethane screen cloth, the electric heater of polyurethane screen heating platform is worked under the control of control device, and the heat that electric heater produces makes flat board remain on the temperature value of setting, is generally remaining on 120 ℃.Owing to dull and stereotyped be in such condition of high temperature for a long time, so the plane deformation phenomenon will take place in it, and this phenomenon has influenced the crudy of polyurethane screen greatly.
The utility model content
The technical problems to be solved in the utility model provides a kind of polyurethane screen heating platform, and this platform is carrying out the plate deformation phenomenon can taking place in the process of heat tracing to the polyurethane screen mould.
For solving the problems of the technologies described above, a kind of polyurethane screen heating platform of the utility model, it contains support, flat board, electric heater, control device and case, electric heater links to each other with control device, also contain the lattice grillage, this lattice grillage is made of framework, vertical lattice plate and horizontal lattice plate, vertically lattice plate and horizontal lattice plate are fastened to each other in framework, the upper end of the upper end of the framework of lattice grillage and vertical lattice plate and horizontal lattice plate all is fixed on the bottom surface of described flat board, the lower end of the framework of lattice grillage is fixed on the described support, and described case is arranged on around the lattice grillage and the bottom surface.
Described electric heater is installed in the pilot hole that the lattice grillage is provided with.
Described electric heater is positioned at the below of lattice grillage.
Described vertical lattice plate and horizontal lattice plate make them fastened to each other in framework by welding.
The upper end of the framework of described lattice grillage and vertical lattice plate and laterally the upper end of lattice plate by welding the bottom surface of they and described flat board is fixed.
Be provided with heat-insulation layer in the described case.
Be fixed on dull and stereotyped bottom surface owing to set up a lattice grillage, when flat board is in 120 ℃ the condition of high temperature, because of the constraint of the lattice grillage that is fixed on planar bottom surface, so the flat board phenomenon that can not deform, thereby guaranteed the crudy of polyurethane screen flat board.
Description of drawings
Fig. 1 is the structural representation of the utility model polyurethane screen heating platform.
Fig. 2 is the A-A view of Fig. 1.
1. flat boards among the figure, 2. lattice grillage, 3. support, 4. case, 5. pilot hole, 6. heat-insulation layer, 7. horizontal lattice plate, 8. vertically lattice plate, 9. framework.
The specific embodiment
Among Fig. 1, the polyurethane screen heating platform mainly is made of support 3, flat board 1, electric heater, control device and case 4, electric heater links to each other with control device, control device is made of temperature controller and thermocouple, not shown in the figures, because electric heater and control device are prior art, so be not described further here.The polyurethane screen heating platform also contains lattice grillage 2, and this lattice grillage 2 is made of framework 9, vertical lattice plate 8 and horizontal lattice plate 7, and vertically lattice plate 8 and horizontal lattice plate 7 are fastened to each other in framework 9, as shown in Figure 2.The upper end of the upper end of the framework 9 of lattice grillage 2 and vertical lattice plate 8 and horizontal lattice plate 7 all is fixed on dull and stereotyped 2 bottom surface.On the support 3 that the lower end of the framework 9 of lattice grillage 2 is fixed on.Case 4 is arranged on around the lattice grillage 2 and the bottom surface.For strengthening heat insulation effect, be provided with heat-insulation layer 6 in the case 4.Electric heater can be installed in the pilot hole 5 that lattice grillage 2 is provided with.Electric heater also can be positioned at the below of lattice grillage 2.Thermocouple is positioned at dull and stereotyped 1 below, and is not shown in the figures.Vertically lattice plate 8 and horizontal lattice plate 7 can make them fastened to each other in framework 9 by welding.The upper end of the upper end of the framework 9 of lattice grillage 2 and vertical lattice plate 8 and horizontal lattice plate 7 also can fix they and dull and stereotyped 1 bottom surface by welding.The utility model is owing to set up the bottom surface that a lattice grillage 2 is fixed on flat board 1, when dull and stereotyped 1 is in 120 ℃ the condition of high temperature, because of being fixed on the constraint of 2 pairs of flat boards 1 of lattice grillage of dull and stereotyped 1 bottom surface, therefore dull and stereotyped 1 the plane deformation phenomenon can not take place, thereby has guaranteed the crudy of polyurethane screen.
Claims (6)
1. polyurethane screen heating platform, it contains support, flat board, electric heater, control device and case, electric heater links to each other with control device, it is characterized in that: also contain the lattice grillage, this lattice grillage is made of framework, vertical lattice plate and horizontal lattice plate, vertically lattice plate and horizontal lattice plate are fastened to each other in framework, the upper end of the upper end of the framework of lattice grillage and vertical lattice plate and horizontal lattice plate all is fixed on the bottom surface of described flat board, the lower end of the framework of lattice grillage is fixed on the described support, and described case is arranged on around the lattice grillage and the bottom surface.
2. a kind of polyurethane screen heating platform according to claim 1 is characterized in that: described electric heater is installed in the pilot hole that the lattice grillage is provided with.
3. a kind of polyurethane screen heating platform according to claim 1, it is characterized in that: described electric heater is positioned at the below of lattice grillage.
4. a kind of polyurethane screen heating platform according to claim 1 is characterized in that: described vertical lattice plate and horizontal lattice plate make them fastened to each other in framework by welding.
5. a kind of polyurethane screen heating platform according to claim 1 is characterized in that: the upper end of the framework of described lattice grillage and vertical lattice plate and laterally the upper end of lattice plate by welding the bottom surface of they and described flat board is fixed.
6. a kind of polyurethane screen heating platform according to claim 1 is characterized in that: be provided with heat-insulation layer in the described case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202336223U CN201493981U (en) | 2009-07-31 | 2009-07-31 | Polyurethane screen heating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202336223U CN201493981U (en) | 2009-07-31 | 2009-07-31 | Polyurethane screen heating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493981U true CN201493981U (en) | 2010-06-02 |
Family
ID=42437189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202336223U Expired - Fee Related CN201493981U (en) | 2009-07-31 | 2009-07-31 | Polyurethane screen heating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528987A (en) * | 2012-02-16 | 2012-07-04 | 苏州市民康过滤器材有限公司 | Method for machining filter |
| CN107715949A (en) * | 2017-10-18 | 2018-02-23 | 宁夏君星坊食品科技有限公司 | A kind of Flaxseed peeling technique |
-
2009
- 2009-07-31 CN CN2009202336223U patent/CN201493981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528987A (en) * | 2012-02-16 | 2012-07-04 | 苏州市民康过滤器材有限公司 | Method for machining filter |
| CN107715949A (en) * | 2017-10-18 | 2018-02-23 | 宁夏君星坊食品科技有限公司 | A kind of Flaxseed peeling technique |
| CN107715949B (en) * | 2017-10-18 | 2019-11-22 | 宁夏君星坊食品科技有限公司 | A kind of Flaxseed peeling technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120731 |