CN2262971Y - Semi-automatic welding gun - Google Patents
Semi-automatic welding gun Download PDFInfo
- Publication number
- CN2262971Y CN2262971Y CN 96205701 CN96205701U CN2262971Y CN 2262971 Y CN2262971 Y CN 2262971Y CN 96205701 CN96205701 CN 96205701 CN 96205701 U CN96205701 U CN 96205701U CN 2262971 Y CN2262971 Y CN 2262971Y
- Authority
- CN
- China
- Prior art keywords
- main frame
- shell
- spanner
- link
- pin
- 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
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Abstract
The utility model discloses a semi-automatic welding gun, which is formed into a whole by an electric welding portion, a solder transferring portion and a gun case. A circuit is also provided with a strength toggle switch and an indicating lamp, and the gun case comprises a base case, a cover case and a cover. The solder transferring portion is composed of a reel frame base, a limit press pin, a transition conduit, a ratchet wheel transport mechanism, a spanner, a delivery conduit, a guide nozzle and a clamp. Compared with an electric iron, the utility model has the characteristic of integral welding gun and solder, so the work efficiency is enhanced; owing to the strength toggle switch, the welding gun head can be prevented from overheat, so the electricity is saved, and the work efficiency is enhanced.
Description
The utility model relates to and a kind of electric energy is converted into the soldering appliance of welding heat energy, refers in particular to and can be carried and the electric iron formula semi-automatic gun operated by manpower.
Welding gun is indispensable instrument in Welder author's work.Modal electric iron separates with solder flux, during operation, takes instrument sometimes on the other hand, takes solder flux on the other hand, and perhaps solder flux is placed on another place, and arc welding gun head contact solder flux clings again to weldment solder melts when needing.This brings many inconvenience to the operator, has influenced operating efficiency.And service time one is long, and electric iron is often overheated, have to draw back plug or close power switch, and this not only wastes electric power but also influence operating efficiency.
The purpose of this utility model is in order to overcome above-mentioned defective, a kind of semi-automatic gun to be provided, and it and solder flux can same one, and can save electric power.
For achieving the above object, the solution that the utility model adopts is: according to the operation principle of electric iron, be designed to the pistol-shaped soldering appliance.The one, circuit is provided with the strong and weak toggle switch by the diode rectification conversion, is that 60W, weak shelves are 30W as the prime time, and the prime time is that 40W, weak shelves are 20W etc., and the operator can be according to operational circumstances conversion wattage, in case overheated; The 2nd, be provided with the solder flux transport sector, draw the spanner in the transport sector during operation, solder flux is sent to arc welding gun head.
This welding gun is compared with electric iron, has welding gun and the solder flux characteristics with one, has improved operating efficiency; Because of being provided with strong and weak toggle switch, prevented that arc welding gun head is overheated, save electric power and improved operating efficiency.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model and good effect thereof are described in further detail.
Accompanying drawing 1 is this example front portion cutaway view (takes away and cover shell).
Accompanying drawing 2 is present embodiment front view (take away scroll rack and save plug and be connected electric wire).
Accompanying drawing 3 is front portion cutaway views of ratchet connecting gear (together with spanner).
Present embodiment is made up of electric welding part, solder flux hop and rifle shell.Electric welding partly comprises attaching plug (18), strong and weak toggle switch (21), and indicator lamp (15), heater (2), sleeve pipe (3), arc welding gun head (1), terminal screw and some connect electric wire.The solder flux hop is by scroll support (13), limit push-piece (17), and transition duct (16), the ratchet connecting gear, spanner (22) is sent conduit (24), guiding mouth (26) and clip compositions such as (25).The rifle shell comprises a shell (4), lid shell (27) and lid (7).As shown in Figure 1, attaching plug (18) is connected with strong and weak toggle switch (21) by electric wire, and the electric wire of drawing is with on the fixing present shell (4) of terminal screw.The electric wire of indicator lamp (15) also is connected on the terminal screw.Heater (2) is inserted in sleeve pipe (3), inserts arc welding gun head (1) from the other end, screws down, and the electric wire of heater (2) is connected on the terminal screw.Form the electric welding part like this.
As shown in figures 1 and 3, pusher dog (20) snaps in the link (23), puts into by spring (31).Link (23) is together with being installed in the hollow of spanner (22) with screw by spring (31).Snap in clamp (29) in the main frame (5), put pagoda spring (30) on it into, be screwed in main frame (5) lining.Ratchet (19) and packing ring are put link (23) into.Main frame (5) is inserted in link (23), and pin (10) passes main frame (5), link (23) and packing ring, with big torsion spring (11) main frame (5) and spanner (22) is lived because of fixed on it, and big (11) one of torsion springs snap in the hollow of spanner (22) just.Roller (28) is put into main frame (5), support (6) cover main frame (5).Pin (12) passes support (6) and main frame (5).With pin (8), pin (12) and main frame (5) are connected and fixed torsion spring (9) outside support (6).Form the ratchet connecting gear together with spanner (22) like this.
As shown in Figure 1, transition duct (16), ratchet connecting gear, limit push-piece (17) are placed present shell (4) lining.Support (6) is lived on limit push-piece (17) one crowns.Send (24) one in conduit and place present shell (4) lining, one is inserted guiding mouth (26).Guiding mouth (26) is clamped with clip (25), and screws down.Clip (25) one ends are welded on the sleeve pipe (3).The shell (27) that closes the lid is tightened four screws, and cover lid (7) is fixed with a seat shell (4) with screw-driving.Spool stand (13) inserts in the groove of rifle shell, uses screw-driving.Occasion with the spool solder flux is inserted into scroll rack (14) on the spool stand (13).
When inserting bonding wire, the straight bonding wire that draws inserts mouth, by transition duct (16), between ratchet (19) and roller (28).Press spanner (22), bonding wire is sent, by sending conduit (24) and guiding mouth (26) to arc welding gun head (1).When changing bonding wire, just can extract bonding wire simply by limit inferior push-piece (17).
Claims (1)
1, a kind of semi-automatic gun, electric welding partly comprise attaching plug (18), heater (2), sleeve pipe (3), arc welding gun head (1), terminal screw and connection electric wire thereof, it is characterized in that: electric welding part, solder flux hop and rifle shell constitute an integral body; In the circuit of electric welding part, also be provided with strong and weak toggle switch (21) and indicator lamp (15); The rifle shell comprises a shell (4), lid shell (27) and lid (7); Transition duct (16), ratchet connecting gear, present shell (4) lining of limit push-piece (17) placement together with spanner (22); Support (6) is lived on limit push-piece (17) one crowns; Send (24) one in conduit and place present shell (4) lining, one is inserted guiding mouth (26); Guiding mouth (26) is clamped with clip (25), and screws down; Clip (25) one ends are welded on the sleeve pipe (3); Spool stand (13) inserts in the groove of rifle shell, uses screw-driving, and scroll rack (14) is inserted on the spool stand (13); Pusher dog (20) snaps in the link (23), puts into by spring (31), and link (23) is together with being installed in the hollow of spanner (22) with screw by spring (31); Snap in clamp (29) in the main frame (5), put pagoda spring (30) on it into, be screwed in main frame (5) lining; Ratchet (19) and packing ring are put link (23) into, main frame (5) is inserted in link (23), pin (10) passes main frame (5), link (23) etc., with big torsion spring (11) main frame (5) and spanner (22) are fixed on it, big (11) one of torsion springs snap in the hollow of spanner (22) just; Roller (28) is put into main frame (5), support (6) cover main frame (5), and pin (8) passes support (6), roller (28) and main frame (5); Pin (12) passes support (6) and main frame (5); Torsion spring (9) is connected and fixed pin (8), pin (12) and main frame (5) outside support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205701 CN2262971Y (en) | 1996-02-14 | 1996-02-14 | Semi-automatic welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205701 CN2262971Y (en) | 1996-02-14 | 1996-02-14 | Semi-automatic welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262971Y true CN2262971Y (en) | 1997-09-24 |
Family
ID=33890589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205701 Expired - Fee Related CN2262971Y (en) | 1996-02-14 | 1996-02-14 | Semi-automatic welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262971Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896390A (en) * | 2012-10-03 | 2013-01-30 | 车晋绥 | Bearing shell tin soldering device |
| CN107442881A (en) * | 2017-09-29 | 2017-12-08 | 江苏秉宸科技有限公司 | A kind of photovoltaic welding welder |
-
1996
- 1996-02-14 CN CN 96205701 patent/CN2262971Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896390A (en) * | 2012-10-03 | 2013-01-30 | 车晋绥 | Bearing shell tin soldering device |
| CN102896390B (en) * | 2012-10-03 | 2014-11-19 | 车晋绥 | Bearing shell tin soldering device |
| CN107442881A (en) * | 2017-09-29 | 2017-12-08 | 江苏秉宸科技有限公司 | A kind of photovoltaic welding welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |