CN203882910U - Heater for upper cap of fuse - Google Patents
Heater for upper cap of fuse Download PDFInfo
- Publication number
- CN203882910U CN203882910U CN201420204760.XU CN201420204760U CN203882910U CN 203882910 U CN203882910 U CN 203882910U CN 201420204760 U CN201420204760 U CN 201420204760U CN 203882910 U CN203882910 U CN 203882910U
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- CN
- China
- Prior art keywords
- column
- heating
- fuse
- slide block
- heating head
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a heater for an upper cap of a fuse. The heater comprises a base plate, a slide block, an elevating cylinder, a column, a blowing box, a sleeve tube, a heating head and a heating rod, wherein the column is mounted on the base plate; the slide block is mounted at the side surface of the column and can move up and down along the column; the slide block is connected with a piston rod of the elevating cylinder; the blowing box is mounted at the side, opposite to the column, of the slide block; the elevating cylinder is mounted on the base plate; the blowing box is connected with the heating head via the sleeve tube; the blowing box includes a hollow structure, and the side surface, opposite to the sleeve tube, of the blowing box is provided with an air inlet pipe; the heating head is of a hollow arched structure, the lower portion of the heating head is provided with a groove, and the top and sidewall of the groove are provided with blowing ports; the upper portion of the heating head is provided with a thermocouple; and the heating rod is composed of an aviation plug and a rod body, the aviation plug is placed at the side surface of the blowing box, and the rod body is placed in the sleeve tube by penetrating the blowing box. The independent heater for the upper cap of the fuse suitable for automatic fuse assembly technology is developed for the first time, and the heater is simple to prepare, flexible in operation and uniform in heating.
Description
Technical field
The utility model relates to cap heater on a kind of fuse, can be used for fuse automatic assembling technique.
Background technology
When circuit breaks down or is abnormal, be accompanied by electric current and constantly raise, and the electric current raising likely damages some important devices or the valuable device in circuit, also likely burn circuit and even cause fire.If correctly settled fuse in circuit, so, fuse will be when current anomaly be elevated to certain height and temperature, self fuses and cuts off electric current, thereby play the effect of protective circuit safe operation.
General insurance silk is comprised of three parts: the one, and melt part, it is the core of fuse, plays the effect of cutting off electric current during fusing; The 2nd, electrode part, is called again cap, conventionally has two, and it is the vitals that melt connects with circuit; The 3rd, holder part, comprises canals of stilling or ceramic body, the general all very thin softnesses of the melt of fuse, the effect of support is exactly melt to be fixed and the integral body that makes three parts become rigidity is convenient to install, use.
The production of fuse (assembling) is exactly that melt, cap and body three parts are integrated.At present, along with the development that computer technology, automation are controlled, the assembling of fuse transfers full-automatic machine to by manual operation assembles, and production efficiency and product quality are greatly improved.
In fuse automatic Composition technique, thereby on fuse, cap needs its heating that soldering is melted before assembling, main mode of heating is exactly by thermometal side by cap on fuse, metal heats by heating rod, and the upper cap after heating assembles successfully with body after apparatus for assembling pressing.In fuse automatic Composition technique, on fuse, cap heater and cap pusher, apparatus for assembling are assembled together as a processing step at present, cannot control separately, and this has caused, and integral device manufacture difficulty is large, large, maintenance difficult are taken up an area in space.
So, need to develop a kind of independently, be applicable to cap heater in the insurance of fuse automatic assembling technique.
Summary of the invention
Goal of the invention of the present utility model is to provide cap heater on a kind of fuse, simple and reasonable, homogeneous heating.
To achieve the above object of the invention, the technical solution adopted in the utility model is:
A cap heater on fuse, it comprises base plate, slide block, lift cylinder, column, blows afloat box, sleeve pipe and heating head, heating rod; Column is arranged on base plate; Slide block is installed on column side, can move up and down along column: slide block is connected with the piston rod of lift cylinder; Blow afloat box and be installed on slide block with respect to the one side of column; Lift cylinder is arranged on base plate; Sleeve pipe connection blows afloat box and heating head; Blowing afloat box is hollow structure, and its side with respect to sleeve pipe arranges air inlet pipe; Heating head is hollow globoidal structure, and bottom arranges groove, and top and the sidewall of groove arrange blowing mouth; Heating head top arranges thermocouple; Heating rod is comprised of aviation plug and barred body, and aviation plug is positioned at the side of blowing afloat box, and barred body is positioned at sleeve pipe through blowing afloat box.
According to one side of the present utility model, the width of groove is 5 millimeters.
According on the other hand of the present utility model, blowing mouth is 6.
In fuse automatic assembling technique, the equipment that each step relates to is all fixed in operating table surface, by rotating disk, carry out the transmission of inter process, so the transfer path of fuse cap is arc, for matching with it, heating head of the present utility model adopts arcuate structure fluting, for fuse cap provides 3 multi-angle heating, temperature stack; And in the groove of heating head, blowing mouth is set, air inlet pipe enters after air, air along blowing afloat box, sleeve pipe transfers to blowing mouth, and adds thermosetting hot blast by heating rod, has further increased the uniformity of heating head heat; This heater is controlled and is blown afloat box rise and fall by lift cylinder simultaneously, thereby drives heating head oscilaltion by sleeve pipe, and flexible operation, once be in an emergency, does not need heating temporarily, directly by lift cylinder, controls heating head and rises and can complete.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. heating head of the present utility model adopts cambered surface design, consistent with fuse cap transfer path, has not only saved device fabrication cost, and be three-dimensional heating pattern, add thermally-stabilised rapidly, fuse cap is heated evenly, molten tin is abundant, can not cause thermal loss, also can not damage melt;
2. the heater of the utility model exploitation is autonomous device, can control flexibly lifting, simple and reasonable, easily manufactured, easy operating.
Accompanying drawing explanation
Fig. 1 is the structural representation of cap heater on fuse in embodiment;
Fig. 2 is the structural representation of heating head in embodiment;
Wherein: 1, base plate, 2, slide block, 3, lift cylinder, 4, column, 5, blows afloat box, 51, air inlet pipe, 6, sleeve pipe, 7, heating head, 71, groove, 72, blowing mouth, 73, thermocouple, 8, heating rod, 81, aviation plug, 9, fixture, 91, cartridge fuse.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-:
Referring to accompanying drawing 1～2, cap heater on a kind of fuse, it comprises base plate 1, slide block 2, lift cylinder 3, column 4, blows afloat box 5, sleeve pipe 6 and heating head 7, heating rod 8; Column 4 is arranged on base plate 1; Slide block 2 is installed on column 4 sides, can move up and down along column; Slide block 2 is connected with the piston rod of lift cylinder 3; Blow afloat box 5 and be installed on slide block 2 with respect to the side of column 4; Lift cylinder 3 is arranged on base plate 1; Sleeve pipe 6 connections blow afloat box 5 and heating head 7; Blow afloat box 5 for hollow structure, its side with respect to sleeve pipe 6 arranges air inlet pipe 51; Heating head 7 is hollow globoidal structure, and bottom arranges groove 71, and the top of groove 71 and sidewall arrange blowing mouth 72; Heating head 7 tops arrange thermocouple 73; Heating rod 8 is comprised of aviation plug 81 and barred body, and aviation plug 81 is positioned at the side of blowing afloat box 5, and barred body is positioned at sleeve pipe 6 through blowing afloat box 5.
During actual production, by lift cylinder, heating head is placed in to normal production position; To heating rod barred body, power supply makes its heating to aviation plug; Air is entered and is blown afloat in box by air inlet pipe, and blows out from blowing mouth along sleeve pipe, is heated into hot-air blows out from blowing mouth at cover inner air tube by heating rod.When fixture clips while passing by groove with the cartridge fuse of upper cap, hot-air is uniformly to the soldering heating in cap on fuse; Thermocouple can be monitored the temperature of air in heating head simultaneously, in case high temperature or low temperature.Once there is the phenomenon of emergent stopping, by lift cylinder, improve heating head, avoid cartridge fuse superheated.
Claims (3)
1. a cap heater on fuse, is characterized in that: comprise base plate (1), slide block (2), lift cylinder (3), column (4), blow afloat box (5), sleeve pipe (6) and heating head (7), heating rod (8); Column (4) is arranged on base plate (1); Slide block (2) is installed on column (4) side, can move up and down along column; Slide block (2) is connected with the piston rod of lift cylinder (3); Blow afloat box (5) and be installed on slide block (2) with respect to the side of column (4); Lift cylinder (3) is arranged on base plate (1); Sleeve pipe (6) connection blows afloat box (5) and heating head (7); Blowing afloat box (5) is hollow structure, and its side with respect to sleeve pipe (6) arranges air inlet pipe (51); Heating head (7) is hollow globoidal structure, and bottom arranges groove (71), and the top of groove (71) and sidewall arrange blowing mouth (72); Heating head (7) top arranges thermocouple (73); Heating rod (8) is comprised of aviation plug (81) and barred body, and aviation plug (81) is positioned at the side of blowing afloat box (5), and barred body is positioned at sleeve pipe (6) through blowing afloat box (5).
2. cap heater on fuse according to claim 1, is characterized in that: the width of described groove (71) is 5 millimeters.
3. cap heater on fuse according to claim 1, is characterized in that: described blowing mouth (72) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204760.XU CN203882910U (en) | 2014-04-24 | 2014-04-24 | Heater for upper cap of fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204760.XU CN203882910U (en) | 2014-04-24 | 2014-04-24 | Heater for upper cap of fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882910U true CN203882910U (en) | 2014-10-15 |
Family
ID=51683384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204760.XU Expired - Fee Related CN203882910U (en) | 2014-04-24 | 2014-04-24 | Heater for upper cap of fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610982A (en) * | 2017-08-11 | 2018-01-19 | 台州市海特自动控制技术有限公司 | A kind of fuse assembles device |
| CN115632911A (en) * | 2022-12-21 | 2023-01-20 | 江苏鑫洋智能电力科技有限公司 | Intelligent power gateway communication device and working method thereof |
-
2014
- 2014-04-24 CN CN201420204760.XU patent/CN203882910U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610982A (en) * | 2017-08-11 | 2018-01-19 | 台州市海特自动控制技术有限公司 | A kind of fuse assembles device |
| CN107610982B (en) * | 2017-08-11 | 2019-04-19 | 台州市海特自动控制技术有限公司 | A kind of fuse assembly device |
| CN115632911A (en) * | 2022-12-21 | 2023-01-20 | 江苏鑫洋智能电力科技有限公司 | Intelligent power gateway communication device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150424 |
|
| EXPY | Termination of patent right or utility model |