CN2225926Y

CN2225926Y - Multifunctional electric iron working table

Info

Publication number: CN2225926Y
Application number: CN 95216621
Authority: CN
Inventors: 罗明学; 汤言文
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-30
Filing date: 1995-06-30
Publication date: 1996-05-01
Anticipated expiration: 2005-06-30

Abstract

The utility model belongs to a combination tool which is matched with an electric iron, mainly providing a multifunctional work bench which integrates soldering tin, a tin-dipping vessel, a milling tool, a supporting frame for the electric iron, and a control circuit. The utility model, which is mainly characterized in that the multifunctional work bench comprises a porcelain plate, the control circuit which can supply commercial power, half-wave commercial power and power which is off to the electric iron, guide rails, a movable supporting frame, a sliding block, a fixing clamp for workpieces, a fixing device for the soldering tin, a fixing clamp for cotton cloth lumps, a maculation zone and bench feet, has the advantages of electricity economy, tin economy, time economy, space economy, extension of the service life of the electric iron, prevention of a transistor from being scalded, and annihilation of a field-effect tube and a CMOS integrated circuit being punctured.

Description

The multi-functional electric soldering iron workbench

The utility model belongs to a kind of and the matching used combination tool of electric iron, and power supply flatiron welding component uses.

At present, when people use electric iron to weld, have plenty of and dip in tin on plank, because the temperature of electric iron is higher, plank is burnt and is sent niff; What have dips in tin in can, because metal heat transfer is fast, tin is difficult to fusing; What have dips in tin in broken dish, broken bowl, use very inconvenient.Because civilian dress switch not on the electric iron, supply socket or switch are to a segment distance is always arranged between the operator, being switched on or switched off of power supply is pretty troublesome, when carrying out aided process, electric iron is often leading to, cause the waste of the energy, the electric iron phenomenon that appearance " is burnt to death " of switching on for a long time, the operator has to frustrating cutter the oxide on the electric iron be beaten, heating wire is also blown in the long-term energising of electric iron easily, if the operator disconnects power supply, wait aided process to finish, in the time of need welding again, the flatiron cold, at this moment energising heating again again certainly will also cause the waste of the energy, has also delayed the time.The operator is when the welding transistor, because the electric iron temperature drift burns out PN junction easily, particularly when welding FET and CMOS integrated package circuit, the induced electromotive force on the electric iron can puncture their input.Soldering is used dips in the tinware ware, and electric iron bracket, solder stick, solder(ing) paste (scaling powder) etc. also will find them during use one by one not at a place, take bigger space, at will places again with after finishing, and unspent solder stick or tin ball are lost easily.

The purpose of this utility model provides a kind of at above-mentioned weak point and integrates scolding tin, dips in the tinware ware, milling tools, cotton group, workpiece geometrical clamp, electric iron bracket, control circuit, easy to use, cut the waste, prolong electric iron service life, prevent to damage components and parts, the multi-functional electric soldering iron workbench that can increase work efficiency greatly.

Technical solution of the present utility model is: a kind of multi-functional electric soldering iron workbench is characterized in that: comprise that a middle part is provided with the porcelain plate of sunk area, the control circuit that can make electric iron become to supply civil power, half-wave civil power, three kinds of states of outage.The travel(l)ing rest that is provided with guide rail below this porcelain plate and cooperates with this guide rail, the end of this travel(l)ing rest is provided with the arc shaped slider of being convenient to support electric iron.Be provided with the workpiece geometrical clamp above the porcelain plate, scolding tin fixture, cotton group's geometrical clamp and rag zone.Be provided with the platform pin around the porcelain plate.

Spring and wire stripper are housed between arc shaped slider described in the utility model technical solution and the travel(l)ing rest.Spring is contained in the cylindrical cavity between slide block and the support, and two blades of wire stripper all are drilled with circular hole and are separately fixed on slide block and the support.Slide block only is subjected to the effect of spring force, be raised to the extreme higher position, the circular hole of two blades of wire stripper aligns, one end of lead can be worn the people, and the operator exerts pressure downwards to slide block by electric iron, and spring shrinks, slide block descends together with the blade that is fixed in the above, and the blade position that is fixed on the travel(l)ing rest is constant, so the changing of the relative positions takes place in the circular hole position of two blades of wire stripper, the lead that penetrates can be vised.

Scolding tin fixture described in the utility model technical solution can be served as reasons, and the wheel that can twine solder stick and wheel shaft constitute.

Scolding tin fixture described in the utility model technical solution can also be to be made of the can that can contain solder(ing) paste.

Porcelain plate described in the utility model technical solution is circular, the scolding tin fixture is located at the left and right top of porcelain plate, cotton group's geometrical clamp and rag zone are located at the right-hand of porcelain plate, and the workpiece geometrical clamp is located at the below of porcelain plate, and control circuit is located at the left of porcelain plate.

The utility model is owing to be folded in travel(l)ing rest, guide rail, arc shaped slider, workpiece geometrical clamp, scolding tin fixture, cotton briquetting on the porcelain plate surely, and be provided with the rag zone on the porcelain plate surface, therefore, in when welding, circuit board etc. can be fixed on the workpiece geometrical clamp, on the scolding tin fixture, take out scolding tin, in the sunk area of porcelain plate, dip in tin, because the porcelain plate poor thermal conductivity, therefore, it is better to dip in the tin effect.When " burning to death " situation appears in electric iron, can directly on the rag zone, rub gently, the hardness of pottery is considerably beyond the hardness of copper, and the oxide on the solder horn is easy to remove, and also solder horn can be placed in the cotton group to clean, and removes remaining foul.When carrying out aided process, can conveniently control circuit be adjusted to the electricity condition for the half-wave city, at this moment, the electric iron power consumption reduces, and unlikely quilt " is burnt to death "; When continuing welding, control circuit is adjusted to the electricity condition for the city, because the temperature high starting point, electric iron can reach required welding temperature rapidly, has saved the time.When welding transistor, FET and CMOS integrated circuit, can cut off the electricity supply easily, utilize waste heat to weld, can avoid temperature too high and scorch transistorized PN junction, also because of there not being induced electromotive force, make the input of FET and CMOS integrated circuit can be not breakdown.Compared with prior art, the utlity model has power saving, economize tin, save time save space, and can prolong service life of electric iron, prevent that effectively transistor from being scorched, stop FET, the breakdown characteristics of CMOS integrated circuit, thereby improve the efficient of whole welding job.

The drawing of accompanying drawing is described as follows:

Fig. 1 is a front view of the present utility model, and as Figure of abstract;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is the circuit diagram of control circuit.

The utility model is described in further detail below in conjunction with accompanying drawing: as Fig. 1, Fig. 2, shown in Figure 3, porcelain plate 1 is circular, and its middle part is provided with sunk area, and the right side is provided with bar shaped rag zone, and the surface of this sunk area scribbles rosin.Guide rail 13 is made by fiberglass, with screw be fixed on porcelain plate 1 below.Travel(l)ing rest 9 and slide block 10 are also made by fiberglass, are provided with spring assembly 11 between it, and promptly spring is located in the cylindrical cavity, and slide block 10 can be moved up and down when having or not flatiron to place, and slide block 10 is provided with deep-slotted chip breaker, is convenient to the flatiron that discharges.Travel(l)ing rest 9 inserts in the guide rail 13, and is fixing by setscrew 22.Two blades of wire stripper 12 are provided with the semicircle blade of alignment, be separately fixed on travel(l)ing rest 9 and the slide block 10, during use, operator's right hand is picked up electric iron, slide block 10 is risen by the effect of spring force, left hand is arrested lead, the circular hole that 12 two blades of wire stripper form is put in the end, allow the electric iron tube exert pressure to slide block 10 gently again, two blades of wire stripper 12 vise lead, because the lead plastics are under pressure and thermodynamic activity, a crackle appears, this moment, the plastic insulation thing can remove as long as left hand firmly one draws, and wire is not damaged.Be wound with solder stick on the metal wheel 8, its wheel shaft 7 usefulness screws are fixed on the left front of porcelain plate 1.Can 14 bottoms are drilled with also little, are fixed with the right front of porcelain plate 1 with screw, fill solder(ing) paste in the can 14.Cotton group 17 is rolled on the sheet metal 20, is fixed between the two metal sheets 16,19.Metallic rod 18 is stuck between the

sheet metal

16,19, with can 14 supporting uses.The workpiece geometrical clamp is arranged on the below of porcelain plate 1, is made of glass bloom 24 and setscrew 23,25.Control circuit is made of double-point double-throw switch Ko, diode, neon lamp ND, resistance R, forms to give electric iron R _LFor civil power, half-wave civil power, three kinds of states of outage, neon lamp ND does indication and uses.Control circuit is arranged on the left side of porcelain plate 1, neon lamp 3 and switch 4 in the above, plastic casing 5 is the circuit protection

box.Platform pin

2,6,15,21 is used plastic production, is fixed on the edge of porcelain plate 1 by screw.

Claims

1, a kind of multi-functional electric soldering iron workbench is characterized in that: comprise that a middle part is provided with the porcelain plate of sunk area (1), the control circuit that can make electric iron become to supply civil power, half-wave civil power, three kinds of states of outage; The travel(l)ing rest (9) that is provided with guide rail (13) below this porcelain plate (1) and cooperates with this guide rail (13), the end of this travel(l)ing rest (9) is provided with the arc shaped slider (10) of being convenient to the frame electric iron; Be provided with workpiece geometrical clamp (23,24,25), scolding tin fixture (7,8,14), cotton group (17) geometrical clamp (16,19,20) and rag zone above the porcelain plate (1); Be provided with platform pin (2,6,15,21) around the porcelain plate (1).

2, multi-functional electric soldering iron workbench according to claim 1, it is characterized in that: be provided with the spring assembly (11) and the wire stripper (12) that can make this slide block lifting between described arc shaped slider (10) and the travel(l)ing rest (9), two blades of this wire stripper (12) are provided with the semicircle orifice sword of symmetry, and are separately fixed on slide block (10) and the travel(l)ing rest (9).

3, multi-functional electric soldering iron workbench according to claim 1 and 2 is characterized in that: described scolding tin fixture (7,8) is served as reasons, and the wheel (8) that can twine solder stick and wheel shaft (7) constitute.

4, multi-functional electric soldering iron workbench according to claim 1 and 2 is characterized in that: described scolding tin fixture (14) is to be made of the can that can contain solder(ing) paste (14); On cotton group (17) geometrical clamp (16,19), go back a metallic rod of suit (18).

5, multi-functional electric soldering iron workbench according to claim 1 and 2, it is characterized in that: described porcelain plate (1) is for circular, scolding tin fixture (7,8,14) is provided with the left and right top of porcelain plate (1), cotton group's geometrical clamp (16,19,20) and rag zone are located at the right-hand of porcelain plate (1), workpiece geometrical clamp (23,24,25) is located at the below of porcelain plate (1), and control circuit is provided with the left of porcelain plate (1).