CN104668697B - Annular flatiron - Google Patents
Annular flatiron Download PDFInfo
- Publication number
- CN104668697B CN104668697B CN201310630315.XA CN201310630315A CN104668697B CN 104668697 B CN104668697 B CN 104668697B CN 201310630315 A CN201310630315 A CN 201310630315A CN 104668697 B CN104668697 B CN 104668697B
- Authority
- CN
- China
- Prior art keywords
- flatiron
- heat
- ring frame
- barrier material
- ring
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
- B23K3/0338—Constructional features of electric soldering irons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/22—Nets, wire fabrics or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a kind of annular flatiron is made up of handle portion and heating ring portion, including temperature regulating switch (1), flatiron handle (2), flatiron arm (3), socket (4), dead ring frame (5), heat-barrier material ring frame (6), electric heating endless tube (7), heat transfer ring flat-plate (8), heat-barrier material ring set (9) it is characterised in that：There is electric heating temperature control plate in flatiron handle (2), flatiron handle (2) has temperature regulating switch (1), there is socket (4) flatiron arm (3) side；Flatiron arm (3) is arranged on dead ring frame (5)；Heat-barrier material ring frame (6) is installed in dead ring frame (5), electric heating endless tube (7) is installed in heat-barrier material ring frame (6), heat transfer ring flat-plate (8) is installed under dead ring frame (5), heat-barrier material ring set (9) is installed under heat transfer ring flat-plate (8).The present invention adopts electric control constant-temperature, and flatiron shape is consistent with filtering mesh-shaped, and drainage screen preforming is accurately, easy to operate.
Description
Technical field
The present invention relates to tool of production field is and in particular to arrive a kind of annular flatiron.
Background technology
Flatiron is used for the instrument of flatiron or seam object, and its shape has rod, bar shaped, circle etc., and annular of the present invention irons
Ferrum is for drainage screen preforming.Drainage screen preformed product as shown in figure 1, annular flatiron be used to by circular silk netting with
Cylindric silk screen base seam is got up.
Content of the invention
The technical problem to be solved is directed to the present situation of prior art, provides a kind of annular flatiron.
The present invention the adopted technical scheme that solves the above problems is：Annular flatiron is by handle portion and heating ring portion group
Become, as shown in Figure 2, Figure 3, Figure 4, including temperature regulating switch 1, flatiron handle 2, flatiron arm 3, socket 4, dead ring frame 5, heat-barrier material
Ring frame 6, electric heating endless tube 7, heat transfer ring flat-plate 8, heat-barrier material ring set 9 it is characterised in that：There is electric heating temperature control plate in flatiron handle 2,
Temperature regulating switch 1 is had on flatiron handle 2, there is socket 4 flatiron arm 3 side；Flatiron arm 3 is arranged on dead ring frame 5；Dead ring frame 5
It is inverted U-shaped that section is that Open Side Down, installs heat-barrier material ring frame 6 in dead ring frame 5, heat-barrier material ring frame 6 section be opening to
Under inverted U-shaped, electric heating endless tube 7 is installed in heat-barrier material ring frame 6, dead ring frame installs heat transfer ring flat-plates 8, heat transfer ring flat-plate 8 following table for 5 time
There are two del fins, 8 times installation heat-barrier material ring sets 9 of heat transfer ring flat-plate in face, and heat-barrier material ring set 9 section is U-shaped.
The present invention adopts electric control constant-temperature, and flatiron shape is consistent with filtering mesh-shaped, and drainage screen preforming is accurate, operation side
Just.
Brief description
Fig. 1 preforming silk screen；
Fig. 2 annular flatiron；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the A point enlarged drawing of Fig. 2；
Fig. 5 is flatiron electrical schematic；
Fig. 6 circle silk netting；
Fig. 7 sector silk netting；
Fig. 8 preforming tool.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Annular flatiron is become with heating ring group by handle portion, as shown in Figure 2, Figure 3, Figure 4, including temperature regulating switch 1, flatiron
Handle 2, flatiron arm 3, socket 4, dead ring frame 5, heat-barrier material ring frame 6, electric heating endless tube 7, heat transfer ring flat-plate 8, heat-barrier material ring set
9 it is characterised in that：There is electric heating temperature control plate in flatiron handle 2, flatiron handle 2 has temperature regulating switch 1, flatiron arm 3 side has slotting
Seat 4；Flatiron arm 3 is arranged on dead ring frame 5；It is inverted U-shaped that dead ring frame 5 section is that Open Side Down, install in dead ring frame 5 every
Hot material ring frame 6, heat-barrier material ring frame 6 section is inverted U-shaped, the installation electric heating endless tube 7 in heat-barrier material ring frame 6 that Open Side Down,
Heat transfer ring flat-plates 8 installed by dead ring frame 5 times, and heat transfer ring flat-plate 8 lower surface has two del fins, the 8 time installations of heat transfer ring flat-plate every
Hot material ring set 9, heat-barrier material ring set 9 section is U-shaped.
Electric control principle
Circuit theory diagrams are as shown in Figure 5.
IGCT VTH is used as the switch element of heater EH by this temperature controller, arranges temperature on gate circuit transistor gate G
Control triggers circuit RT, R3, VT1, VT2 and RP etc..This triggers circuit provides control circuit electric current by after R2 blood pressure lowering, by two poles
Property light emitting diode VL1 and VL2 that be contrary and connecing carry out AC voltage-stabilizing, provide the about alternating voltage of 2.3V supply VTl and VI and
Negative temperature coefficient thermistor uses.
At the circuit ON initial stage, because temperature is low, negative temperature coefficient thermistor resistance value is big, and thermal resistor two ends are handed over
Stream voltage VRT ＞ 0.6V, when exchanging positive half cycle, PNP transistor VTl turns on, and collector current triggers IGCT VTH through VD1
Conducting.During exchange negative half period, NPN transistor VT2 turns on, and collector current is flowed out through VD2 to transistor by the G pole of VTH
VT2, negative sense triggering IGCT VTH conducting.Temperature after heating gradually rises, negative temperature coefficient thermistor RT resistance value also by
Gradually reduce, regulator potentiometer RP can make vRT ＜ 0.6V, make VT1 that the triggering of IGCT VTH is ended, stop heating.Stop heating
When falling below control temperature afterwards at temperature, the terminal voltage of thermal resistor goes back up to more than 0.6V, VT1 and VT2 makes crystalline substance again
Brake tube turns on, and begins to warm up.Said process constantly repeats, and by temperature control on constant temperature point, realizes thermostatic control.
Drainage screen preforming seam implementation process
Silk netting will be determined by size, as shown in Figure 6, Figure 7.
Fan-shaped silk netting one end is enclosed within the locating pin of the outside longitudinal arrangement of Fig. 8 drainage screen pre-shaping device, the other end
One week outside drainage screen pre-shaping device, it is enclosed within the locating pin of the outside longitudinal arrangement of drainage screen pre-shaping device, upper end is rolled over
Cross 90 degree, be fixed on the locating pin at top.
Circular silk netting is placed on positioning in the locating pin at drainage screen pre-shaping device top.
Flatiron temperature regulating switch 1 is transferred to suitable temperature, after temperature reaches seam temperature, flatiron is pressed in drainage screen preformation
The silk netting overlapping at type device top, slightly pressure lift, by overlapping silk netting seam.
Claims (1)
1. annular flatiron, is made up of handle portion and heating ring portion, handle portion is arranged on heating ring portion top；Handle portion
Be made up of temperature regulating switch (1), flatiron handle (2), flatiron arm (3), socket (4) it is characterised in that：Flatiron handle has electricity in (2)
Heated for controlling temperature plate, flatiron handle (2) has temperature regulating switch (1), and there is socket (4) flatiron arm (3) side, and flatiron arm (3) is arranged on
On dead ring frame (5)；Heating ring portion by dead ring frame (5), heat-barrier material ring frame (6), electric heating endless tube (7), heat transfer ring flat-plate (8),
Heat-barrier material ring set (9) forms, and dead ring frame (5) section is inverted U-shaped, the heat-insulated material of installation in dead ring frame (5) that Open Side Down
Material ring frame (6), heat-barrier material ring frame (6) section is inverted U-shaped, the installation electric heating endless tube in heat-barrier material ring frame (6) that Open Side Down
(7) heat transfer ring flat-plate (8), is installed under dead ring frame (5), heat transfer ring flat-plate (8) lower surface has two del fins, and conduct heat ring flat-plate
(8) heat-barrier material ring set (9) is installed under, heat-barrier material ring set (9) section is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630315.XA CN104668697B (en) | 2013-12-02 | 2013-12-02 | Annular flatiron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630315.XA CN104668697B (en) | 2013-12-02 | 2013-12-02 | Annular flatiron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104668697A CN104668697A (en) | 2015-06-03 |
| CN104668697B true CN104668697B (en) | 2017-03-08 |
Family
ID=53304567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630315.XA Expired - Fee Related CN104668697B (en) | 2013-12-02 | 2013-12-02 | Annular flatiron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668697B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424795A (en) * | 1981-12-18 | 1984-01-10 | Plessner Jac A | Heater box for use as an improved portable soldering furnace unit |
| CN2061084U (en) * | 1989-11-14 | 1990-08-29 | 李秉玉 | Continuous regulating temp. electrothermal cover |
| CN2373214Y (en) * | 1998-03-13 | 2000-04-12 | 谢嘉 | Internally heated safety high-efficient electric iron |
| CN201444699U (en) * | 2008-05-08 | 2010-04-28 | 于�玲 | Self-control constant temperature electrical heating insulation board |
| CN102480812A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Carbon fiber flexible electric heating appliance |
-
2013
- 2013-12-02 CN CN201310630315.XA patent/CN104668697B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104668697A (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170308 Termination date: 20191202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |