CN219876162U - Quick replacement device for electric heating component of glass substrate - Google Patents
Quick replacement device for electric heating component of glass substrate Download PDFInfo
- Publication number
- CN219876162U CN219876162U CN202321048341.7U CN202321048341U CN219876162U CN 219876162 U CN219876162 U CN 219876162U CN 202321048341 U CN202321048341 U CN 202321048341U CN 219876162 U CN219876162 U CN 219876162U
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- Prior art keywords
- electric heating
- plugs
- cable
- relay box
- male
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- 238000005485 electric heating Methods 0.000 title claims abstract description 37
- 239000011521 glass Substances 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
The utility model discloses a quick replacement device for an electric heating part of a glass substrate, which comprises the following components: the device comprises a relay box, two female plugs, two male plugs and at least one pair of standby male plugs; the two female plugs and the two male plugs are arranged in the relay box and are correspondingly spliced one by one; the two female plugs are respectively connected with a first cable, and the two first cables respectively extend out of the relay box and are used for being electrically connected with the positive pole and the negative pole of the power supply; the two male plugs are respectively connected with a second cable, and the two second cables respectively extend out of the relay box and are used for being electrically connected with the electric heating component; at least one pair of spare male plugs is used for being connected with the spare electric heating component through a cable. The utility model can quickly complete the replacement of the standby electric heating component.
Description
Technical Field
The utility model relates to the technical field of glass substrate electric heating equipment, in particular to an electric heating component quick replacement device for a glass substrate.
Background
The domestic liquid crystal substrate mainly adopts an overflow method production process, glass liquid flows down from two sides of an overflow brick in a muffle furnace, gathers and merges into a stream of triangular-section stream materials at a platinum baffle plate at the end part of the overflow brick, and a side plate of a glass plate is formed by clamping and pulling the stream of triangular materials by a side pulling wheel. Wherein the quality stability of the glass edge plate is closely related to the temperature control of the region.
Temperature control of the zone is currently achieved by those skilled in the art, primarily by controlling the power of the electrical heating devices directed to the zone. When the electric heating equipment in the area is damaged or cannot meet the process adjustment requirement, related equipment personnel need to replace the electric heating equipment. In the past, after the old heating component is powered off by an operator, the cable connection of the heating component needs to be removed firstly, then the fixed connection of the heating component and production equipment is removed, the connection and power transmission of the heating component can be performed after the fixed connection of the component and the production equipment is completed firstly when the new heating component is installed, and the heating component is made of fragile materials and needs to be carefully operated. When the replacement operation is performed, production process personnel can inevitably lose the temperature control of the area, if the time for losing the control is too long, serious adverse effects are likely to be caused on the process, so that how to realize the rapid replacement of the heating equipment parts of the area becomes a technical problem to be solved by the technical personnel in the technical field.
Disclosure of Invention
In order to solve the technical problems in the background art, the utility model provides a rapid replacement device for an electric heating component of a glass substrate.
The utility model provides a quick replacement device for an electric heating part of a glass substrate, which comprises the following components: the device comprises a relay box, two female plugs, two male plugs and at least one pair of standby male plugs;
the two female plugs and the two male plugs are arranged in the relay box and are correspondingly spliced one by one;
the two female plugs are respectively connected with a first cable, and the two first cables respectively extend out of the relay box and are used for being electrically connected with the positive pole and the negative pole of the power supply;
the two male plugs are respectively connected with a second cable, and the two second cables respectively extend out of the relay box and are used for being electrically connected with the electric heating component;
at least one pair of spare male plugs is used for being connected with the spare electric heating component through a cable.
Preferably, the relay box comprises a first side wall and a second side wall which are opposite to each other, wherein the first side wall is provided with two first through holes for the first cables to pass through, and the second side wall is provided with two second through holes for the second cables, the male plugs and the standby male plugs to pass through;
the two first cables respectively penetrate through the two first through holes and are used for being electrically connected with the positive electrode and the negative electrode of the power supply; two second cables pass through two second through holes respectively and are used for being electrically connected with the electric heating component.
Preferably, the trunk box further comprises four clamps, wherein the four clamps are arranged in the trunk box, and each clamp is used for fixing the first cable or the second cable.
Preferably, the back of the relay box is provided with an insulating backboard, and four clamps are mounted on the insulating backboard.
Preferably, the clamp includes upper clamping band, lower clamping band and fastening assembly, and lower clamping band is fixed on insulating backplate, and it is articulated between the first end of upper clamping band and the first end of lower clamping band, and the second end of upper clamping band and the second end of lower clamping band pass through fastening assembly fastening.
Preferably, the contact surfaces of the male plug and the female plug are conical surfaces.
Preferably, a temperature detection display mechanism is arranged in the relay box.
According to the quick replacement device for the electric heating component of the glass substrate, when the heating equipment component is required to be replaced, the electric heating component is detached from glass production equipment and fixedly connected, meanwhile, the female plug and the male plug are separated, the electric heating component, the cable and the male plug connected to the cable are pulled away together, and two standby male plugs which are electrically connected to the standby electric heating component in advance through the cable are respectively inserted into the relay box through two wire inlet holes on the second side wall to be in butt joint with the corresponding female plugs, so that replacement of the standby electric heating component is quickly completed.
Drawings
Fig. 1 is a schematic structural view of an electric heating element quick-change device for glass substrates according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a trunk according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a female plug and a male plug according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a clip according to an embodiment of the present utility model.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 3, the present utility model provides a rapid replacement device for an electric heating element for a glass substrate, comprising: the relay box 1, two female plugs 2, two male plugs 3 and at least one pair of standby male plugs;
the two female plugs 2 and the two male plugs 3 are arranged in the relay box 1, and the two female plugs 2 and the two male plugs 3 are correspondingly spliced one by one;
the two female plugs 2 are respectively connected with a first cable 4, and the two first cables 4 respectively extend out of the relay box 1 and are used for being electrically connected with the positive pole and the negative pole of the power supply;
the two male plugs 3 are respectively connected with a second cable 5, and the two second cables 5 respectively extend out of the relay box 1 and are used for being electrically connected with the electric heating component;
at least one pair of spare male plugs is used for being connected with the spare electric heating component through a cable.
When the utility model is particularly used, when the heating equipment component is required to be replaced, the electric heating component is detached from the glass production equipment for fixed connection, meanwhile, the female plug 2 is separated from the male plug 3, the electric heating component, namely the load, the cable and the male plug 3 connected to the cable are pulled away together, two standby male plugs which are electrically connected to the standby electric heating component in advance through the cable are respectively inserted into the relay box 1 through two wire inlet holes on the second side wall for butt joint with the corresponding female plug 2, and the replacement of the standby electric heating component is rapidly completed.
In order to facilitate taking out the male plug 3 and the second cable 5 together, as shown in fig. 2, in this embodiment, the trunk 1 includes a first side wall and a second side wall opposite to each other, the first side wall is provided with two first through holes for the first cable 4 to pass through, and the second side wall is provided with two second through holes for the second cable 5, the male plug 3 and the spare male plug to pass through;
the two first cables 4 respectively penetrate through the two first through holes and are used for being electrically connected with the positive pole and the negative pole of the power supply; two second cables 5 are respectively passed through the two second through holes and are used for electrical connection with the electric heating element.
In order to make the male plug 3 and the female plug 2 not easily loose after plugging, in this embodiment, four clips 6 are further included, and four clips 6 are installed in the trunk 1, each clip 6 being used for fixing the first cable 4 or the second cable 5.
In a further embodiment, an insulating backboard is arranged on the back of the relay box 1, and four clamps 6 are installed on the insulating backboard to realize insulation of the relay box 1 and ensure safety.
To facilitate the fixing of the first cable or the second cable, as shown in fig. 4, in a further embodiment, the clamp 6 includes an upper clamp 62, a lower clamp 61, and a fastening member, the lower clamp 61 being fixed to the insulating back plate, the first end of the upper clamp 62 and the first end of the lower clamp 61 being hinged, and the second end of the upper clamp 62 and the second end of the lower clamp 61 being fastened by the fastening member.
Wherein, the fastening assembly includes a screw and a nut.
In order to obtain a good electrical conductivity by making the contact area of the male and female plugs 2 as large as possible after plugging, in one embodiment the contact surfaces of the male plug 3 and the female plug 2 are conical surfaces.
In another embodiment, a resilient conductive structure is connected between the contact surfaces of the male plug 3 and the female plug 2.
Specifically, the elastic conductive structure is a spring or an elastic deformation structure.
In this embodiment, a temperature detecting and displaying mechanism is provided in the relay box 1 so as to monitor whether the junction position has overheat at any time.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. An electrical heating element quick change device for a glass substrate, comprising: the relay box (1), two female plugs (2), two male plugs (3) and at least one pair of standby male plugs;
the two female plugs (2) and the two male plugs (3) are uniformly distributed in the relay box (1), and the two female plugs (2) and the two male plugs (3) are correspondingly spliced one by one;
the two female plugs (2) are respectively connected with a first cable (4), and the two first cables (4) respectively extend out of the relay box (1) and are used for being electrically connected with the positive pole and the negative pole of the power supply;
the two male plugs (3) are respectively connected with a second cable (5), and the two second cables (5) respectively extend out of the relay box (1) and are used for being electrically connected with the electric heating component;
at least one pair of spare male plugs is used for being connected with the spare electric heating component through a cable.
2. The rapid replacement device for electrical heating elements of glass substrates according to claim 1, characterized in that the relay box (1) comprises a first side wall and a second side wall opposite to each other, the first side wall being provided with two first through holes for the passage of the first cable (4), the second side wall being provided with two second through holes for the passage of the second cable (5), the male plug (3) and the spare male plug;
the two first cables (4) respectively penetrate through the two first through holes and are used for being electrically connected with the positive electrode and the negative electrode of the power supply; two second cables (5) respectively pass through the two second through holes and are used for being electrically connected with the electric heating component.
3. The quick change device for an electric heating element for a glass substrate according to claim 1 or 2, further comprising four clips (6), the four clips (6) being mounted in the relay box (1), each clip (6) being for securing the first cable (4) or the second cable (5).
4. A quick change device for an electric heating element for glass substrates according to claim 3, characterized in that the back of the relay box (1) is provided with an insulating back plate on which four clips (6) are mounted.
5. An electric heating part quick-change device for glass substrates according to claim 3, characterized in that the clamp (6) comprises an upper clamp (62), a lower clamp (61) and a fastening assembly, the lower clamp (61) being fixed to the insulating back plate, the first end of the upper clamp (62) being hinged to the first end of the lower clamp (61), the second end of the upper clamp (62) being fastened to the second end of the lower clamp (61) by the fastening assembly.
6. The rapid replacement device for an electric heating element of a glass substrate according to claim 1, wherein the contact surface of the male plug (3) and the female plug (2) is a tapered surface.
7. The rapid replacement device for an electric heating element for a glass substrate according to claim 1, wherein a temperature detection display mechanism is provided in the relay box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048341.7U CN219876162U (en) | 2023-05-05 | 2023-05-05 | Quick replacement device for electric heating component of glass substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048341.7U CN219876162U (en) | 2023-05-05 | 2023-05-05 | Quick replacement device for electric heating component of glass substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876162U true CN219876162U (en) | 2023-10-20 |
Family
ID=88343797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321048341.7U Active CN219876162U (en) | 2023-05-05 | 2023-05-05 | Quick replacement device for electric heating component of glass substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876162U (en) |
-
2023
- 2023-05-05 CN CN202321048341.7U patent/CN219876162U/en active Active
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| GR01 | Patent grant |