CN220506788U - Mica sheet mounting tool for microwave oven - Google Patents
Mica sheet mounting tool for microwave oven Download PDFInfo
- Publication number
- CN220506788U CN220506788U CN202321571719.1U CN202321571719U CN220506788U CN 220506788 U CN220506788 U CN 220506788U CN 202321571719 U CN202321571719 U CN 202321571719U CN 220506788 U CN220506788 U CN 220506788U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- metal frame
- supporting
- microwave oven
- tool
- 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.)
- Active
Links
- 239000010445 mica Substances 0.000 title claims abstract description 33
- 229910052618 mica group Inorganic materials 0.000 title claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 241001251094 Formica Species 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000741 silica gel Substances 0.000 description 7
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Electric Ovens (AREA)
Abstract
The utility model discloses a mounting tool for mica sheets of a microwave oven, which comprises a heat-conducting metal frame and a supporting top-pressure module, wherein the heat-conducting metal frame is provided with a heating wire, the supporting top-pressure module drives the heat-conducting metal frame to move up and down, and the heating wire can promote the glue of the mica sheets to be solidified quickly, so that the assembly efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of jigs, in particular to a mica sheet mounting tool of a microwave oven.
Background
In the application scenario of the commercial microwave oven, 2 magnetrons are generally adopted as microwave sources for emitting high-frequency microwaves for shortening the heating time of foods, and the microwave sources are coupled into a cooking cavity through the waveguides, namely the waveguides are arranged above and below the cavity, so that the rapid heating of the foods in the cavity by microwaves is realized.
In the microwave oven cavity, in order to prevent water vapor, oil stain and the like generated during food heating from entering the waveguide tube and damaging the machine, mica sheets are adopted in the cavity to isolate the water vapor and the oil stain. So the mica sheet plays an important role in isolating the water vapor and oil stains of the whole microwave oven.
In the prior art, the mica sheet is arranged on the mica sheet fixing frame in the cavity, and during production, food-grade silica gel is needed to adhere the edge of the mica sheet with the mica sheet fixing frame. Because the food-grade silica gel is lower in viscosity, particularly the mica sheets assembled above the cavity are easy to come off and fall off in the production process, and the curing time of the food-grade silica gel is generally longer than 24 hours, the time and the process seriously slow down the production process.
Disclosure of Invention
The utility model aims to provide a mica sheet mounting tool of a microwave oven, wherein a heat-conducting metal frame is provided with a heating wire, so that the glue of the mica sheet is accelerated to be solidified, and the assembly efficiency is improved.
To achieve the purpose, the utility model adopts the following technical scheme:
a mica sheet mounting tool of a microwave oven comprises a heat conduction metal frame and a supporting top pressure module;
the heat conducting metal frame is provided with a heating wire;
the supporting top pressure module drives the heat conduction metal frame to move up and down.
In some embodiments, the heating wire is disposed around an outer side of the thermally conductive metal frame.
In some embodiments, the support device further comprises a support rod, wherein the upper end of the support rod is connected with the heat-conducting metal frame, and the lower end of the support rod is connected with the support top pressure module.
In some embodiments, the support bars are provided in a plurality and uniformly arranged to form an inverted pyramid shape.
In some embodiments, the support ram module comprises an internally threaded screw, an externally threaded screw, and a drive mechanism in driving connection in sequence;
the upper end of the internal thread screw rod is connected with the lower end of the supporting rod.
In some embodiments, the drive mechanism includes a first bevel gear, a second bevel gear, and a rocker;
the first bevel gear is meshed with the second bevel gear;
the first bevel gear is linked with the external threaded screw rod;
the second bevel gear is linked with the rocker;
one end of the rocker, which is far away from the second bevel gear, is provided with a handle.
The utility model has the beneficial effects that: the heat conduction metal frame is provided with a heating wire, so that the solidification of the mica sheet glue is accelerated, and the assembly efficiency is improved.
Drawings
FIG. 1 is a block diagram of a mica sheet mounting tool for a microwave oven according to the present utility model;
FIG. 2 is a block diagram of a mica sheet mounting tool of a microwave oven in a raised state according to the present utility model;
FIG. 3 is a block diagram of a thermally conductive metal frame and heater of the present utility model;
wherein: 1-a heat-conducting metal frame; 10-heating wires; 2-supporting rods; 3-supporting the jacking module; 31-an internal screw; 32-an external screw; 33-a drive mechanism; 331-first bevel gear; 332-a second bevel gear; 333-rocker; 334-handle; 34-a housing; 35-guiding structure.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, a mica sheet mounting tool for a microwave oven comprises a heat conducting metal frame 1 and a supporting top pressure module 3;
the shape of the heat conduction metal frame 1 corresponds to that of the mica sheet, the heat conduction metal frame 1 can be made of copper, aluminum or the like, and the heat conduction effect is faster and better;
the heat conduction metal frame 1 is provided with a heating wire 10, the heating wire 10 can be connected with a power supply through an electronic wire, and the power on and off are controlled through a switch button;
the supporting top pressure module 3 can drive the heat conduction metal frame 1 to perform lifting movement.
When the mica sheet is assembled, the mica sheet is firstly placed above the heat-conducting metal frame 1, then, glue, such as silica gel glue, is coated on the edge of the mica sheet, then, the whole installation tool is placed in a furnace chamber of a microwave oven, then, the supporting top pressing module 3 drives the heat-conducting metal frame 1 to rise, the mica sheet is lifted to a preset position, such as a corresponding position of an installation support or a fixing frame, the mica sheet is attached to the installation support or the fixing frame, the mica sheet is assembled in place, then, the heating wire 10 is electrified to work, the heat-conducting metal frame 1 transfers heat to the silica gel glue to heat the silica gel glue, so that the silica gel glue is accelerated to be solidified, and the assembly of the mica sheet is completed.
Referring to fig. 3, the heating wire 10 is disposed around the outer side surface of the heat-conducting metal frame 1, that is, disposed along the outer side surface in the circumferential direction, so that the assembly of the heating wire 10 is facilitated, and the outer side surface of the heat-conducting metal frame 1 is closer to the glue at the edge of the mica sheet, and the heat conduction is faster. The heating wire 10 may be fixed by an adhesive tape, a pressing bar, or the like.
The installation tool further comprises a supporting rod 2, the upper end of the supporting rod 2 is connected with the heat conduction metal frame 1, and the lower end of the supporting rod 2 is connected with the supporting top pressure module 3.
The supporting rods 2 are arranged in a plurality of and uniformly arranged manner to form an inverted pyramid shape, for example, the heat conduction metal frame 1 is assembled and connected through the four supporting rods 2, so that the connecting structure is more stable and reliable, and the stress is more uniform.
Referring to fig. 1 and 2, the supporting and pressing module 3 includes an internal threaded screw 31, an external threaded screw 32 and a driving mechanism 33 which are sequentially in driving connection;
the upper end of the female screw 31 is connected to the lower end of the support rod 2.
The lower end part of the internal thread screw 31 is provided with a blind hole, the blind hole is provided with internal threads, at least the upper end part of the external thread screw 32 is provided with external threads, the upper end part of the external thread screw 32 is connected with the blind hole of the internal thread screw 31, and when the two are rotated relatively by utilizing a thread structure, lifting movement can be generated, so that the heat conduction metal frame 1 is driven to lift;
for example, the driving mechanism 33 drives the male screw 32 to rotate, thereby driving the female screw 31 to perform a lifting movement; the external screw thread screw rod 32 can be rotatably assembled in the shell 34 through bearings and the like, the internal screw thread screw rod 31 can be assembled in the shell 34 through a guide structure 35 and the like, the guide structure 35 can be a sliding block and guide rail structure, the sliding block is connected with the internal screw thread screw rod 31, the guide rail is arranged in the shell 34, the guide structure 35 enables lifting movement of the internal screw thread screw rod 31 to be more accurate and smooth, the internal screw thread screw rod 31 is guaranteed not to rotate, and accordingly the internal screw thread screw rod 31 can be driven to lift through rotation of the external screw thread screw rod 32.
The driving mechanism 33 comprises a first bevel gear 331, a second bevel gear 332 and a rocker 333;
the first bevel gear 331 is meshed with the second bevel gear 332;
the first bevel gear 331 is linked with the externally threaded screw 32;
the second bevel gear 332 is linked with the rocker 333;
a bearing can be arranged at one end part of the rocker 333, which is close to the second bevel gear 332, the rocker 333 is in rotary connection through the bearing, and corresponding limiting sheets can be arranged for limiting the axial position;
the end of the rocker 333 remote from the second bevel gear 332 is provided with a handle 334. The rocker 333 is approximately Z-shaped, the handle 334 is rocked, the rocker 333 rotates, power is transmitted through the bevel gear, the external threaded screw 32 is driven to rotate, the internal threaded screw 31 is driven to lift, and the heat conduction metal frame 1 is driven to lift.
The mounting tool is easy and convenient to operate, and is beneficial to improving the assembly efficiency and quality of mica sheets.
What has been disclosed above is but a few embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (6)
1. The mica sheet mounting tool for the microwave oven is characterized by comprising a heat conduction metal frame (1) and a supporting top pressure module (3);
the heat conduction metal frame (1) is provided with a heating wire (10);
the supporting top pressure module (3) drives the heat conduction metal frame (1) to conduct lifting movement.
2. A tool for mounting mica flakes according to claim 1, characterized in that the heating wire (10) is arranged around the outer side of the heat conducting metal frame (1).
3. The mounting tool for mica sheets of a microwave oven according to claim 1, further comprising a supporting rod (2), wherein an upper end of the supporting rod (2) is connected with the heat conducting metal frame (1), and a lower end of the supporting rod (2) is connected with the supporting top pressure module (3).
4. A tool for mounting mica sheets in a microwave oven according to claim 3, characterized in that the supporting rods (2) are uniformly provided with a plurality of supporting rods, forming an inverted pyramid shape.
5. A tool for mounting mica sheets according to claim 3, characterized in that the supporting and pressing module (3) comprises an internal threaded screw (31), an external threaded screw (32) and a driving mechanism (33) which are connected in sequence in a driving manner;
the upper end of the internal thread screw rod (31) is connected with the lower end of the supporting rod (2).
6. The tool for mounting mica sheets according to claim 5, wherein the driving mechanism (33) comprises a first bevel gear (331), a second bevel gear (332) and a rocker (333);
the first bevel gear (331) is meshed with the second bevel gear (332);
the first bevel gear (331) is linked with the external threaded screw (32);
the second bevel gear (332) is linked with the rocker (333);
one end of the rocker (333) far away from the second bevel gear (332) is provided with a handle (334).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571719.1U CN220506788U (en) | 2023-06-19 | 2023-06-19 | Mica sheet mounting tool for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571719.1U CN220506788U (en) | 2023-06-19 | 2023-06-19 | Mica sheet mounting tool for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220506788U true CN220506788U (en) | 2024-02-20 |
Family
ID=89875994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321571719.1U Active CN220506788U (en) | 2023-06-19 | 2023-06-19 | Mica sheet mounting tool for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220506788U (en) |
-
2023
- 2023-06-19 CN CN202321571719.1U patent/CN220506788U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |