Heating device for glass fiber reinforced plastic grating production

Abstract

The utility model discloses a heating device for glass fiber reinforced plastic grating production, and relates to the technical field of glass fiber reinforced plastic grating production. The waste gas treatment device comprises a fixed table, through holes are formed in the two sides of the fixed table, a heating assembly convenient to disassemble and assemble is clamped in the fixed table, a heat preservation frame is fixed to the top of the fixed table, an auxiliary cooling type waste gas treatment assembly is fixedly installed on the top of the heat preservation frame, a protective door is rotationally installed on the front side of the heat preservation frame, and a grating mold is fixedly installed on the top of the fixed table. The grating mold is located in the heat preservation frame. According to the heating assembly convenient to disassemble and assemble, the heating temperature can be adjusted according to the heating requirement of a grating mold, the flexibility is higher, disassembly and assembly can be fast, use is more convenient, meanwhile, waste gas generated by heating a glass fiber reinforced plastic grating can be treated through the auxiliary cooling type waste gas treatment assembly, and the waste gas treatment efficiency is improved. And air cooling can be carried out on the grating mold, so that the grating mold can be quickly demolded.

Description

Technical Field

[0001] The utility model belongs to the field of glass fiber reinforced plastic grating production, and specifically relates to a heating device used for the production of glass fiber reinforced plastic grating. Background Art

[0002] FRP grating is made by interweaving glass fibers and casting and molding with resin. Its specific shape is a plate with many square grids. FRP grating needs to be heated and cured during production.

[0003] Chinese patent application number CN202022180316.7 discloses a glass fiber reinforced plastic grating mold heating device, comprising a grille mold body, a hydraulic demolding push rod connected to the grille mold, a heating structure connected to the bottom of the grille mold body, the heating structure comprising a constant temperature hot water chamber arranged at the bottom of the grille mold body, a hot water inlet pipe and a drain pipe connected to the constant temperature hot water chamber, the hot water inlet pipe connected to the hot water supply structure, the hot water inlet pipe and the drain pipe are both connected to a water pump, the hot water supply structure and the water pump are both electrically connected to a PLC controller, a flow meter is connected to the hot water inlet pipe, the hot water supply structure, the flow meter and the water pump are all electrically connected to the PLC controller; it solves the problems of difficult temperature control, long resin curing time and low production efficiency in existing glass fiber reinforced plastic grating molds. This application solves the problems of difficult temperature control, long resin curing time and low production efficiency in existing glass fiber reinforced plastic grating molds. By connecting a constant temperature heating device, the resin can be quickly cured and demolded, thereby shortening the curing time of the resin and improving production efficiency.

[0004] However, the above-mentioned existing technology cannot be quickly disassembled and assembled, is inconvenient to use, and cannot process the exhaust gas generated by heating the fiberglass grille, which easily pollutes the air environment. It is also unable to air-cool the grille mold, making it inconvenient to demold the grille mold.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a heating device for the production of glass fiber reinforced plastic gratings.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A heating device for producing glass fiber reinforced plastic grilles includes a fixed platform with openings on both sides, a detachable heating component clamped inside the fixed platform, a heat preservation rack fixed on the top of the fixed platform, an auxiliary cooling exhaust gas treatment component fixedly installed on the top of the heat preservation rack, a protective door rotatably installed on the front side of the heat preservation rack, a grille mold fixedly installed on the top of the fixed platform, and the grille mold is located inside the heat preservation rack.

[0009] Optionally, the easily detachable heating component includes a heating plate, which is arranged inside the fixing platform, and grooves are formed on both sides of the heating plate.

[0010] Optionally, a spring is fixed inside the groove, and a limit block is fixedly installed on the other end of the spring, and the limit block is clamped with the fixed platform.

[0011] Optionally, a heating cavity is provided inside the heating plate, and a partition is fixed inside the heating cavity.

[0012] Optionally, heating tubes are fixedly mounted on the top of the partition and the bottom of the heating chamber, and a handle is fixed on the front side of the heating plate.

[0013] Optionally, the auxiliary cooling type exhaust gas treatment component includes a fixing frame and a drying plate, the bottom of the fixing frame is fixed to the top of the heat preservation frame, and the drying plate is fixedly installed inside the fixing frame.

[0014] Optionally, an activated carbon adsorption plate and a filter plate are fixedly installed inside the fixing frame, and the activated carbon adsorption plate is located between the filter plate and the drying plate.

[0015] Optionally, fans are fixedly installed on both sides of the fixing frame, an air outlet pipe is fixed to the output end of the fan, and the other end of the air outlet pipe is located inside the heat preservation frame.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0017] The utility model uses an easily detachable heating component, which not only can adjust the heating temperature according to the heating requirements of the grille mold, but also has higher flexibility and can be quickly disassembled and assembled, making it more convenient to use. At the same time, the auxiliary cooling exhaust gas treatment component is used to treat the exhaust gas generated by the heating of the fiberglass reinforced plastic grille, reducing the pollution to the air environment, and can also perform air cooling on the grille mold, so that the grille mold can be quickly demolded.

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. A person skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a partial structural diagram of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic cross-sectional view of a detachable heating assembly structure according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic cross-sectional view of the structure of an auxiliary cooling type exhaust gas treatment component according to one embodiment of the present invention;

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Fixed table; 2. Easy-to-detach heating component; 201. Heating plate; 202. Spring; 203. Limit block; 204. Partition; 205. Heating tube; 206. Handle; 3. Insulation rack; 4. Auxiliary cooling exhaust gas treatment component; 401. Fixed rack; 402. Drying plate; 403. Activated carbon adsorption plate; 404. Filter plate; 405. Fan; 406. Air outlet duct; 5. Protective door; 6. Grille mold.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, a heating device for the production of glass fiber reinforced plastic grating is provided, including a fixed platform 1, with openings on both sides of the fixed platform 1, which can be clamped and fixed with a detachable heating component 2, and a detachable heating component 2 is clamped inside the fixed platform 1, and a heat preservation rack 3 is fixed on the top of the fixed platform 1, and an auxiliary cooling type exhaust gas treatment component 4 is fixedly installed on the top of the heat preservation rack 3 to reduce heat loss, and a protective door 5 is rotatably installed on the front side of the heat preservation rack 3, and a grille mold 6 is fixedly installed on the top of the fixed platform 1, and the grille mold 6 is located inside the heat preservation rack 3.

[0029] One aspect of the application of this embodiment is that the heating staff will clamp the easily detachable heating component 2 inside the fixed platform 1. The easily detachable heating component 2 can also adjust the heating temperature according to the heating requirements of the grille mold 6, which is convenient for preheating the grille mold 6 and reduces energy consumption. At the same time, the auxiliary cooling type exhaust gas treatment component 4 is used to treat the exhaust gas generated by heating and reduce pollution to the environment. After production is completed, the auxiliary cooling type exhaust gas treatment component 4 can perform air cooling on the inside of the insulation rack 3 to facilitate demolding of the grille mold 6. Finally, the protective door 5 is rotated to take out the fiberglass grille.

[0030] The easily detachable heating component 2 includes a heating plate 201, which is arranged inside the fixed platform 1. Grooves are provided on both sides of the heating plate 201, and springs 202 are fixed inside the grooves. A limit block 203 is fixedly installed at the other end of the spring 202, and the limit block 203 is clamped with the fixed platform 1. A heating chamber is provided inside the heating plate 201, and a partition 204 is fixed inside the heating chamber. Heating tubes 205 are fixedly installed on the top of the partition 204 and the bottom of the heating chamber. Starting a heating tube 205 can preheat the grille mold 6 and reduce energy consumption. A handle 206 is fixed on the front side of the heating plate 201.

[0031] When this embodiment is in use, the heating staff presses the limit block 203 into the groove, the spring 202 is in a compressed state, and the spring 202 has the force to restore to its original state. After the heating plate 201 is placed inside the fixed platform 1 using the handle 206, the limit block 203 can be driven to move inside the groove under the action of the spring 202, so that the limit block 203 is engaged with the through port, which is convenient for quick disassembly and assembly of the heating plate 201. At the same time, the heating tube 205 can be controlled by an external controller. A heating wire is provided inside the heating tube 205, which is convenient for heating the grid mold 6. The partition 204 can divide the heating chamber into two parts, which is convenient for adjusting the use of the heating tube 205 according to the heating temperature requirements.

[0032] The auxiliary cooling type exhaust gas treatment component 4 includes a fixed frame 401 and a drying plate 402. The bottom of the fixed frame 401 is fixed to the top of the insulation frame 3. The drying plate 402 is fixedly installed inside the fixed frame 401. An activated carbon adsorption plate 403 and a filter plate 404 are fixedly installed inside the fixed frame 401. The activated carbon adsorption plate 403 is located between the filter plate 404 and the drying plate 402. The filter plate 404 is located at the top to facilitate filtering of dust. Fans 405 are fixedly installed on both sides of the fixed frame 401. An air outlet pipe 406 is fixed to the output end of the fan 405. The other end of the air outlet pipe 406 is located inside the insulation frame 3 to facilitate air cooling of the interior of the insulation frame 3.

[0033] When this embodiment is in use, the drying plate 402 can dry the steam generated by the heating of the fiberglass reinforced plastic grille to prevent the steam from adhering to the filter plate 404 and making it inconvenient to clean. The activated carbon adsorption plate 403 can adsorb the air to reduce pollution to the environment. The filter plate 404 can filter the external dust to prevent the dust from adhering to the fiberglass reinforced plastic grille. When the grille mold 6 is demolded, the fan 405 is started to cool the grille mold 6, thereby accelerating the demolding efficiency of the grille mold 6 and the production efficiency of the fiberglass reinforced plastic grille.

[0034] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A heating device for glass fiber reinforced plastic grating production, characterized in that: include: A fixed platform (1) is provided with openings on both sides of the fixed platform (1); a detachable heating component (2) is clamped inside the fixed platform (1); a heat preservation rack (3) is fixed on the top of the fixed platform (1); an auxiliary cooling type exhaust gas treatment component (4) is fixedly installed on the top of the heat preservation rack (3); a protective door (5) is rotatably installed on the front side of the heat preservation rack (3); a grille mold (6) is fixedly installed on the top of the fixed platform (1); and the grille mold (6) is located inside the heat preservation rack (3).

2. A heating device for producing glass fiber reinforced plastic grating according to claim 1, characterized in that: The easily detachable heating assembly (2) comprises a heating plate (201), the heating plate (201) is arranged inside the fixing platform (1), and grooves are provided on both sides of the heating plate (201).

3. A heating device for producing glass fiber reinforced plastic grating according to claim 2, characterized in that: A spring (202) is fixed inside the groove, and a limiting block (203) is fixedly installed on the other end of the spring (202), and the limiting block (203) is clamped with the fixing platform (1).

4. A heating device for producing glass fiber reinforced plastic grating according to claim 3, characterized in that: A heating cavity is provided inside the heating plate (201), and a partition (204) is fixed inside the heating cavity.

5. The heating device for producing glass fiber reinforced plastic grating according to claim 4, characterized in that: A heating tube (205) is fixedly mounted on the top of the partition (204) and the bottom of the heating chamber, and a handle (206) is fixed on the front side of the heating plate (201).

6. The heating device for producing glass fiber reinforced plastic grating according to claim 1, characterized in that: The auxiliary cooling type exhaust gas treatment component (4) comprises a fixing frame (401) and a drying plate (402), wherein the bottom of the fixing frame (401) is fixed to the top of the heat preservation frame (3), and the drying plate (402) is fixedly installed inside the fixing frame (401).

7. The heating device for producing glass fiber reinforced plastic grating according to claim 6, characterized in that: An activated carbon adsorption plate (403) and a filter plate (404) are fixedly installed inside the fixing frame (401), and the activated carbon adsorption plate (403) is located between the filter plate (404) and the drying plate (402).

8. The heating device for producing glass fiber reinforced plastic grating according to claim 7, characterized in that: Fans (405) are fixedly installed on both sides of the fixed frame (401), an air outlet pipe (406) is fixed to the output end of the fan (405), and the other end of the air outlet pipe (406) is located inside the heat preservation frame (3).

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