CN110315163A - A kind of 2M terminal special welding gun - Google Patents
A kind of 2M terminal special welding gun Download PDFInfo
- Publication number
- CN110315163A CN110315163A CN201910675546.XA CN201910675546A CN110315163A CN 110315163 A CN110315163 A CN 110315163A CN 201910675546 A CN201910675546 A CN 201910675546A CN 110315163 A CN110315163 A CN 110315163A
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- China
- Prior art keywords
- welding gun
- cavity
- motion bar
- pressing mechanism
- gag lever
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- 238000003466 welding Methods 0.000 title claims abstract description 97
- 238000003825 pressing Methods 0.000 claims abstract description 77
- 230000001141 propulsive effect Effects 0.000 claims abstract description 27
- 238000005485 electric heating Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 claims description 68
- 238000010008 shearing Methods 0.000 claims description 38
- 239000007788 liquid Substances 0.000 abstract description 10
- 229910000679 solder Inorganic materials 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The application provides a kind of 2M terminal special welding gun, including having the welding gun body of the first cavity and the electric heating arc welding gun head of welding gun body side being arranged in；Arc welding gun head offers the first through hole slot of installation welding wire along central axial direction, and first through hole slot is connected to inside and out arc welding gun head, and first through hole slot is connected with the first cavity；External power supply can butt welding pipette tips carry out heat and welding wire is melted as liquid solder；Mobilizable propulsive mechanism in the cavity is set in the first cavity, the external side of welding gun corresponds to the side setting pressing mechanism of propulsive mechanism, pressing pressing mechanism pushes propulsive mechanism to protrude into first through hole slot far from the end of pressing mechanism, and liquid solder is pushed to flow out arc welding gun head.The beneficial effect of the application is: connecting external power supply and melts welding wire in arc welding gun head, then pushes pusher end to protrude into first through hole slot by pressing pressing mechanism and the liquid solder is pushed to flow out the arc welding gun head and welded.
Description
Technical field
This disclosure relates to welding gun technical field, and in particular to a kind of 2M terminal special welding gun.
Background technique
2M terminal is the indispensable important component of power communication, carries protection, automation, dispatching telephone, scheduling number
According to net etc. many important services, therefore 2M terminal occurs needing to solve in first time when defect and failure, solves the problems, such as logical
Often needs to remake by soldering or the 2M terminal to go wrong is repaired.
It usually requires to use this different most basic tool use of electric iron, scolding tin during making or repairing 2M terminal
Product, and the environment of defect elimination also brings inconvenience to the operation of staff.Mainly there are following several respects:
1, it often will appear the joint 2M to be produced when production or repairing in distributing frame or be linked at equipment
On, it is very narrow pulling up operating space for 2M, so that operation is inconvenient；
2,2M terminal is generally in vacant state when defect elimination operation, and usually staff needs a hand-held scolding tin one hand-held
Electric iron carries out welding on the table, needs another staff to hold the cooperation of 2M terminal and completes, often in cabinet
Portion can not provide so big space, and the personnel of hand-held 2M terminal have the hidden danger for being burned hand；
3, defective locations are usually used without AC power source for electric iron when defect elimination；
4, the production of 2M connector requires very high, traditional welding method to require the gimmick of operator technique stringent,
And situation intricate when defect elimination proposes very big challenge to conventional method.
Summary of the invention
The purpose of the application is in view of the above problems, providing a kind of 2M terminal special welding gun.
In a first aspect, the application provides a kind of 2M terminal special welding gun, including welding gun body and setting in the welding gun body
The electric heating arc welding gun head of side, the welding gun body is interior to be equipped with the first cavity；The arc welding gun head offers peace along central axial direction
The first through hole slot of welding equipment silk, the first through hole slot are connected to inside and out the arc welding gun head, the first through hole slot with
First cavity is connected；Mobilizable propulsive mechanism is set in first cavity, outside the welding gun body described in correspondence
The side of propulsive mechanism is connected with pressing mechanism, and pressing the pressing mechanism can push the propulsive mechanism far from the pressing machine
The end of structure is protruded into the first through hole slot.
According to technical solution provided by the embodiments of the present application, corresponded in first cavity pressing mechanism be fixed with
The vertical fixed column of the first cavity extending direction, the both ends of the fixed column are separately fixed at the top surface of first cavity
And bottom surface, the fixed column is interior to be equipped with the second cavity, and the fixed column is equipped with the first opening close to the side of the pressing mechanism,
One end of the pressing mechanism passes through first opening and is inserted into second cavity；The propulsive mechanism includes a pair of of transmission
Bar, the first gag lever post, the second gag lever post and multiple groups fork-shearing frame；The serial connection of fork-shearing frame described in each group, close to the fixed column
One group described in the both ends of fork-shearing frame be rotatably connected on a pair of of motion bar respectively, described in one group of the arc welding gun head
The both ends of fork-shearing frame are rotatably connected to the end of a pair of drive rod respectively；A pair of motion bar edge and the fixation
The parallel direction of column extending direction is oppositely disposed in second cavity, close to an activity of the pressing mechanism
Bar is connected on the pressing mechanism, reduces fork-shearing frame described in one group of the spacing promotion of a pair of motion bar to far from the work
The side of lever is mobile；Second gag lever post is movably disposed in first sky along the direction parallel with the fixed column
It is intracavitary；A pair of end of the drive rod far from the fork-shearing frame is rotatably connected to the middle part of second gag lever post,
First gag lever post is vertically fixed on middle part of second gag lever post far from the drive rod side, first limit
Bar movably protrudes into the first through hole slot far from the end of second gag lever post.
According to technical solution provided by the embodiments of the present application, fork-shearing frame described in one group includes that two middle parts can be turned by pivot pin
The connecting rod of dynamic connection, two connecting rods are in X-type setting connection.
According to technical solution provided by the embodiments of the present application, a pair of motion bar is set as the first motion bar and the second activity
Bar, first motion bar are connected on the pressing mechanism, and second motion bar is placed on separate in second cavity
The surface of the pressing mechanism；Spring, one end of the spring are connected between the pressing mechanism and second motion bar
It is connected to the described one end of second motion bar far from the pressing mechanism, the other end is connected to the pressing mechanism close to described
The end of one motion bar.
According to technical solution provided by the embodiments of the present application, the pressing mechanism includes button and pressing lever, the button
It is arranged outside the welding gun body, one end of the pressing lever is fixed on the middle part of the button, and the other end passes through described first
The end of first motion bar is connected to after opening, the spring is connected on the pressing lever.
According to technical solution provided by the embodiments of the present application, second gag lever post both ends are corresponded in first cavity
It is recessed inwardly in opposed inner walls and a pair of first groove, the first groove extending direction and first gag lever post extension side is set
To parallel, the end of second gag lever post corresponds to the first groove setting lug boss, and the lug boss is slippingly clamped
In first groove.
According to technical solution provided by the embodiments of the present application, the aperture size of the first through hole slot is greater than the welding wire
Diameter.
Beneficial effects of the present invention: the application provides a kind of 2M terminal special welding gun, including welding gun body and setting in institute
The electric heating arc welding gun head of welding gun body side is stated, is equipped with the first cavity in the welding gun body；The arc welding gun head is along central axial direction
The first through hole slot of installation welding wire is offered, the first through hole slot is connected to inside and out the arc welding gun head, and described first
Through-hole groove is connected with first cavity；The mobilizable propulsive mechanism of setting in first cavity, outside the welding gun body
The side of the corresponding propulsive mechanism is connected with pressing mechanism, and pressing the pressing mechanism can push the propulsive mechanism far from institute
The end for stating pressing mechanism is protruded into the first through hole slot.
Welding wire is placed in first through hole slot, external power supply is connected and heats arc welding gun head, so that welding wire is logical first
It is melted into liquid solder in hole slot, cuts off the power, then pushes propulsive mechanism to the side close to arc welding gun head by pressing pressing mechanism
To movement, so that the end of propulsive mechanism is protruded into first through hole slot and the liquid solder is pushed to flow out the arc welding gun head, it is right
Target is welded.Pressing mechanism is unclamped, propulsive mechanism is mobile to the direction far from arc welding gun head, so that the end of propulsive mechanism exists
Retraction in first through hole slot does not carry out pushing no longer to weld to liquid solder.
According to technical solution provided by the embodiments of the present application, corresponded in first cavity pressing mechanism be fixed with
The vertical fixed column of the first cavity extending direction, the both ends of the fixed column are separately fixed at the top surface of first cavity
And bottom surface, the fixed column is interior to be equipped with the second cavity, and the fixed column is equipped with the first opening close to the side of the pressing mechanism,
One end of the pressing mechanism passes through first opening and is inserted into second cavity；The propulsive mechanism includes a pair of of transmission
Bar, the first gag lever post, the second gag lever post and multiple groups fork-shearing frame；The serial connection of fork-shearing frame described in each group, close to the fixed column
One group described in the both ends of fork-shearing frame be rotatably connected on a pair of of motion bar respectively, described in one group of the arc welding gun head
The both ends of fork-shearing frame are rotatably connected to the end of a pair of drive rod respectively；A pair of motion bar edge and the fixation
The parallel direction of column extending direction is oppositely disposed in second cavity, close to an activity of the pressing mechanism
Bar is connected on the pressing mechanism, reduces fork-shearing frame described in one group of the spacing promotion of a pair of motion bar to far from the work
The side of lever is mobile；Second gag lever post is movably disposed in first sky along the direction parallel with the fixed column
It is intracavitary；A pair of end of the drive rod far from the fork-shearing frame is rotatably connected to the middle part of second gag lever post,
First gag lever post is vertically fixed on middle part of second gag lever post far from the drive rod side, first limit
Bar movably protrudes into the first through hole slot far from the end of second gag lever post.
Pressing pressing mechanism reduces the movable distance between tie rods of a pair in the second cavity, and drive is connect with a pair of of motion bar
One group of fork-shearing frame pushes drive rod, the second gag lever post and the first gag lever post together to close to weldering to close to the movement of arc welding gun head side
Pipette tips side is mobile, pushes liquid solder outflow arc welding gun head to be welded so that the first gag lever post protrudes into first through hole slot
It connects.On the contrary, unclamping pressing mechanism, a pair of of activity distance between tie rods restores original spacing, drives one group connect with a pair of of motion bar
Fork-shearing frame pulls drive rod, the second gag lever post and the first gag lever post together to far from arc welding gun head to far from the movement of arc welding gun head side
Side is mobile, the movement so that the first gag lever post bounces back in first through hole slot, stops that liquid solder is pushed to flow out arc welding gun head.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the first embodiment of the application；
Fig. 2 is the structural schematic diagram of propulsive mechanism and pressing mechanism in the first embodiment of the application；
Label character described in figure indicates are as follows: 100, welding gun body；110, the first cavity；200, arc welding gun head；210, first is logical
Hole slot；300, propulsive mechanism；310, drive rod；320, the first gag lever post；330, the second gag lever post；340, fork-shearing frame；341, even
Extension bar；350, motion bar；351, the first motion bar；352, the second motion bar；400, pressing mechanism；410, button；420, it presses
Bar；500, fixed column；600, spring.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the application into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to the protection scope of the application
Effect.
It is as shown in Figure 1 the first embodiment of the application, including welding gun body 100 and setting in the welding gun body 100
The electric heating arc welding gun head 200 of side, the welding gun body 100 is interior to be equipped with the first cavity 110.In the present embodiment, arc welding gun head 200 is
Metallic conductor, it is interior to be equipped with electric heating wire, the conducting wire being connected to electric heating wire, 100 outside of welding gun body are equipped in welding gun body 100
One end is equipped with the power supply adaptor that connect with conducting wire, outside power supply adaptor connection 220V alternating current can with butt welding pipette tips 200 into
Row heating, the heating temperature of arc welding gun head 200 is 350 DEG C, in other embodiments, the heating of arc welding gun head 200 in the present embodiment
Temperature can also be other temperature for melting welding wire.
The arc welding gun head 200 offers the first through hole slot 210 of installation welding wire, the first through hole along central axial direction
Slot 210 is connected to inside and out the arc welding gun head 200, and the first through hole slot 210 is connected with first cavity 110.
In the present embodiment, it is filled in after whole welding wire being fractureed in first through hole slot 210.In a preferred embodiment, described first
The aperture size of through-hole groove 210 is greater than the diameter of the welding wire, so that welding wire can be stuffed into first through hole slot 210.
The arc welding gun head 200 can be carried out to heat and melt the welding wire for liquid solder by connecting external power supply.
Mobilizable propulsive mechanism 300,100 outside of welding gun body are right in the cavity for setting in first cavity 110
It answers the side of the propulsive mechanism 300 that pressing mechanism 400 is set, presses the pressing mechanism 400 and push the propulsive mechanism 300
End far from the pressing mechanism 400 is protruded into the first through hole slot 210, and the liquid solder is pushed to flow out the weldering
Pipette tips 200.
In a preferred embodiment, the pressing mechanism 400 is corresponded in first cavity 110 to be fixed with and described first
The vertical fixed column 500 of 110 extending direction of cavity, the both ends of the fixed column 500 are separately fixed at first cavity 110
Top surface and bottom surface, by taking the placement of 100 horizontal direction of welding gun body as an example, the first cavity 110 is horizontally disposed, then fixed column 500 is vertically set
It sets.Namely in the preferred embodiment, one end of the first cavity 110 is ended and is blocked by fixed column 500.
It is equipped with the second cavity in the fixed column 500, the fixed column 500 is set close to the side of the pressing mechanism 400
There is the first opening, one end of the pressing mechanism 400 is inserted into second cavity by first opening.
The propulsive mechanism 300 includes a pair of of drive rod 310, the first gag lever post 320, the second gag lever post 330 and multiple groups
Fork-shearing frame 340；It include in the preferred embodiment one group of fork-shearing frame 340, fork-shearing frame 340 may include more in other embodiments
Group, when including multiple groups fork-shearing frame 340, fork-shearing frame 340 described in each group is connected in series.Described in one group of the fixed column 500
The both ends of fork-shearing frame 340 are rotatably connected to respectively on a pair of of motion bar 350, described in one group of the arc welding gun head 200
The both ends of fork-shearing frame 340 are rotatably connected to the end of a pair of drive rod 310 respectively；In the preferred embodiment, by
In only including one group of fork-shearing frame 340, one end of fork-shearing frame 340 connects a pair of of 350 other end of motion bar and connects a pair of of drive rod
310.Preferably, in the preferred embodiment, fork-shearing frame 340 described in one group includes that two middle parts are rotatably connected by pivot pin
Connecting rod 341, two connecting rods 341 are in X-type setting connection.Two connecting rods 341 around connection pivot pin in the middle into
Row rotation.In the preferred embodiment, the corresponding connecting rod 341 protruded into the second cavity is equipped with through-hole in fixed column 500, so as to
Connecting rod 341 protrudes into the second cavity and connect with motion bar 350.
A pair of motion bar 350 is oppositely disposed at described along the direction parallel with 500 extending direction of fixed column
In fixed column 500, a pair of of motion bar 350 opposed vertical in fixed column 500 is arranged in the preferred embodiment.Reduce a pair of of institute
State the spacing contracting of the end of two 341 the same sides of connecting rod for one group of fork-shearing frame 340 being attached thereto after the spacing of motion bar 350
It is small, since two connecting rods 341 are in the interconnection of X-type, so that the spacing at the both ends of two 341 other sides of connecting rod
Reduce therewith, and the end of the connecting rod 341 of the side due to connecting with motion bar 350 is due to being connected in third chamber not
It is horizontally moveable, thus the end of two connecting rods 341 far from motion bar 350 is moved to the left since spacing reduces realization level
Namely realize that 340 level of fork-shearing frame is moved to the left, namely push the fork-shearing frame 340 to the side far from the motion bar 350
It is mobile.
A pair of motion bar 350 is oppositely disposed at described along the direction parallel with 500 extending direction of fixed column
In second cavity, a motion bar 350 close to the pressing mechanism 400 is connected on the pressing mechanism 400, is reduced
Fork-shearing frame 340 described in one group of the spacing promotion of a pair of motion bar 350 is mobile to the side far from the motion bar 350.It is excellent
Selection of land, a pair of motion bar 350 are set as the first motion bar 351 and the second motion bar 352, and first motion bar 351 connects
On the pressing mechanism 400, second motion bar 352 is placed in second cavity far from the pressing mechanism 400
Surface；Spring 600, one end of the spring 600 are connected between the pressing mechanism 400 and second motion bar 352
It is connected to the one end of second motion bar 352 far from the pressing mechanism 400, the other end is connected to the pressing mechanism 400
Close to the end of first motion bar 351.It presses down on 400 first motion bar 351 of pressing mechanism to move down, spring 600
It shrinks, the second motion bar 352 moves up, and realizes that the spacing of a pair of of motion bar 350 reduces.Unclamp pressing mechanism 400, spring
600 restore, and the first motion bar 351 and the second motion bar 352 is pulled to move round about, realize 350 spacing of a pair of of motion bar
Expansion.Preferably, the pressing mechanism 400 includes button 410 and pressing lever 420, and the button 410 is arranged in the welding gun
100 outside of body, one end of the pressing lever 420 is fixed on the middle part of the button 410, after the other end passes through first opening
It is connected to the end of first motion bar 351, and is connected on the spring 600.
Second gag lever post 330 is movably disposed in first sky along the direction parallel with the fixed column 500
In chamber 110 namely the second gag lever post 330 is arranged perpendicular to the direction of the first cavity 110.In the preferred embodiment, the first limit
Position bar 320 and the orthogonal setting of the second gag lever post 330 constitute T-type.In this preferred embodiment, it is arranged whole with propulsive mechanism 300
The second vertical gag lever post 330 of body moving direction is to guarantee the glide direction of propulsive mechanism 300 always in the first cavity 110
On mandrel line, and then realize steady movement namely second gag lever post 330 of the propulsive mechanism 300 in the first cavity 110 to scissor
Horizontal limiting is played the role of in the movement of frame 340.
A pair of drive rod 310 is rotatably connected to second limit far from the end of the fork-shearing frame 340
The middle part of bar 330, first gag lever post 320 are vertically fixed on second gag lever post 330 far from the drive rod 310 1
The middle part of side, first gag lever post 320 movably extend into or out described far from the end of second gag lever post 330
One through-hole groove 210.It is a pair of to guarantee by the middle part that drive rod 310 and the first gag lever post 320 are both connected to the second gag lever post 330
Using the middle part of the second gag lever post 330 as supporting point, the horizontal center line along the second gag lever post 330 is carried out for the movement of drive rod 310
It is mobile.
Preferably, smooth in the first cavity 110 in the second gag lever post 330 smoothly to move horizontally: described
It corresponds to be recessed inwardly in the opposed inner walls at 330 both ends of the second gag lever post in one cavity 110 and a pair of first groove is set, it is described
First groove extending direction is parallel with 320 extending direction of the first gag lever post, and the end of second gag lever post 330 corresponds to institute
The first groove setting lug boss is stated, the lug boss is slippingly connected in first groove.
Specific examples are used herein to illustrate the principle and implementation manner of the present application, the explanation of above example
It is merely used to help understand the present processes and its core concept.The above is only the preferred embodiment of the application, is answered
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, under the premise of not departing from the application principle, more improvement, retouching or variation can also be made, it can also will be upper
Technical characteristic is stated to be combined in the right way；These improve retouching, variation or combination, or the not improved design by application
Other occasions are directly applied to technical solution, are regarded as the protection scope of the application.
Claims (7)
1. a kind of 2M terminal special welding gun, which is characterized in that including welding gun body (100) and be arranged in the welding gun body (100)
The electric heating arc welding gun head (200) of side, the welding gun body (100) is interior to be equipped with the first cavity (110)；
The arc welding gun head (200) offers the first through hole slot (210) of installation welding wire, the first through hole along central axial direction
Slot (210) is connected to inside and out the arc welding gun head (200), the first through hole slot (210) and first cavity (110)
It is connected；
Mobilizable propulsive mechanism (300) is set in first cavity (110), outside the welding gun body (100) described in correspondence
The side of propulsive mechanism (300) is connected with pressing mechanism (400), and the pusher can be pushed by pressing the pressing mechanism (400)
Structure (300) protrudes into the first through hole slot (210) far from the end of the pressing mechanism (400).
2. 2M terminal special welding gun according to claim 1, which is characterized in that correspond to institute in first cavity (110)
It states pressing mechanism (400) and is fixed with the fixed column (500) vertical with the first cavity (110) extending direction, the fixed column
(500) both ends are separately fixed at the top surface and bottom surface of first cavity (110), are equipped with second in the fixed column (500)
Cavity, the fixed column (500) are equipped with the first opening, the pressing mechanism (400) close to the side of the pressing mechanism (400)
One end pass through first opening and be inserted into second cavity；
The propulsive mechanism (300) include a pair of of drive rod (310), the first gag lever post (320), the second gag lever post (330) and
Multiple groups fork-shearing frame (340)；
Fork-shearing frame described in each group (340) serial connection, close to two of fork-shearing frame (340) described in one group of the fixed column (500)
End is rotatably connected to respectively on a pair of of motion bar (350), close to fork-shearing frame described in one group of the arc welding gun head (200)
(340) both ends are rotatably connected to the end of a pair of drive rod (310) respectively；
A pair of motion bar (350) is oppositely disposed at described along the direction parallel with the fixed column (500) extending direction
In second cavity, a motion bar (350) close to the pressing mechanism (400) is connected to the pressing mechanism (400)
On, reduce fork-shearing frame (340) described in one group of the spacing promotion of a pair of motion bar (350) to far from the motion bar (350)
Side it is mobile；
Second gag lever post (330) is movably disposed in first sky along the direction parallel with the fixed column (500)
In chamber (110)；A pair of drive rod (310) is rotatably connected to described the far from the end of the fork-shearing frame (340)
The middle part of two gag lever posts (330), first gag lever post (320) are vertically fixed on second gag lever post (330) far from institute
The middle part of drive rod (310) side is stated, first gag lever post (320) can be lived far from the end of second gag lever post (330)
The first through hole slot (210) is protruded into dynamicly.
3. 2M terminal special welding gun according to claim 2, which is characterized in that fork-shearing frame described in one group (340) includes two
The connecting rod (341) being rotatably connected in the middle part of root by pivot pin, two connecting rods (341) are in X-type setting connection.
4. 2M terminal special welding gun according to claim 2, which is characterized in that a pair of motion bar (350) is set as the
One motion bar (351) and the second motion bar (352), first motion bar (351) are connected on the pressing mechanism (400),
Second motion bar (352) is placed on the surface in second cavity far from the pressing mechanism (400)；The pressing machine
It is connected between structure (400) and second motion bar (352) spring (600), one end of the spring (600) is connected to described
The one end of second motion bar (352) far from the pressing mechanism (400), it is close that the other end is connected to the pressing mechanism (400)
The end of first motion bar (351).
5. 2M terminal special welding gun according to claim 4, which is characterized in that the pressing mechanism (400) includes button
(410) with pressing lever (420), button (410) setting is external in the welding gun body (100), and the one of the pressing lever (420)
End is fixed on the middle part of the button (410), and the other end is connected to first motion bar (351) after passing through first opening
End, the spring (600) is connected on the pressing lever (420).
6. 2M terminal special welding gun according to claim 2, which is characterized in that correspond to institute in first cavity (110)
It states to be recessed inwardly in the opposed inner walls at the second gag lever post (330) both ends and a pair of first groove, first groove extension side is set
To parallel with the first gag lever post (320) extending direction, the end of second gag lever post (330) corresponds to first groove
Lug boss is set, and the lug boss is slippingly connected in first groove.
7. according to claim 1 or 2M terminal special welding gun described in any one of 2, which is characterized in that the first through hole
The aperture size of slot (210) is greater than the diameter of the welding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675546.XA CN110315163A (en) | 2019-07-25 | 2019-07-25 | A kind of 2M terminal special welding gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675546.XA CN110315163A (en) | 2019-07-25 | 2019-07-25 | A kind of 2M terminal special welding gun |
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| CN110315163A true CN110315163A (en) | 2019-10-11 |
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| CN201910675546.XA Pending CN110315163A (en) | 2019-07-25 | 2019-07-25 | A kind of 2M terminal special welding gun |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178758A (en) * | 2021-12-27 | 2022-03-15 | 舟山技师学院（筹） | Boats and ships welding robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053960U (en) * | 1988-06-02 | 1990-03-07 | 李学海 | Electric iron |
| CN2303701Y (en) * | 1997-05-24 | 1999-01-13 | 文斌 | Injection type electric iron |
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| CN104070257A (en) * | 2014-06-23 | 2014-10-01 | 钱月珍 | Pneumatic electric soldering iron |
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| CN107570834A (en) * | 2017-10-25 | 2018-01-12 | 梧州恒声电子科技有限公司 | A kind of scolding tin process units of terminal socket |
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| CN109175576A (en) * | 2018-08-23 | 2019-01-11 | 重庆市嘉凌新科技有限公司 | Chip inhales soldering equipment |
| CN208427809U (en) * | 2018-06-06 | 2019-01-25 | 河海大学 | A kind of operated electric iron of simplicity |
| CN210306143U (en) * | 2019-07-25 | 2020-04-14 | 国网冀北电力有限公司廊坊供电公司 | Special welding gun for 2M terminal |
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| CN2053960U (en) * | 1988-06-02 | 1990-03-07 | 李学海 | Electric iron |
| CN2303701Y (en) * | 1997-05-24 | 1999-01-13 | 文斌 | Injection type electric iron |
| JP3001529B1 (en) * | 1998-09-29 | 2000-01-24 | 山形日本電気株式会社 | Soldering iron with discharge function |
| CN104070257A (en) * | 2014-06-23 | 2014-10-01 | 钱月珍 | Pneumatic electric soldering iron |
| CN104526101A (en) * | 2014-12-29 | 2015-04-22 | 湖北工业大学 | Press type automatic tin supply electric soldering iron |
| CN107570834A (en) * | 2017-10-25 | 2018-01-12 | 梧州恒声电子科技有限公司 | A kind of scolding tin process units of terminal socket |
| CN207343932U (en) * | 2017-11-08 | 2018-05-11 | 李春国 | A kind of scolding tin pen |
| CN208427809U (en) * | 2018-06-06 | 2019-01-25 | 河海大学 | A kind of operated electric iron of simplicity |
| CN109175576A (en) * | 2018-08-23 | 2019-01-11 | 重庆市嘉凌新科技有限公司 | Chip inhales soldering equipment |
| CN210306143U (en) * | 2019-07-25 | 2020-04-14 | 国网冀北电力有限公司廊坊供电公司 | Special welding gun for 2M terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178758A (en) * | 2021-12-27 | 2022-03-15 | 舟山技师学院（筹） | Boats and ships welding robot |
| CN114178758B (en) * | 2021-12-27 | 2024-02-02 | 舟山技师学院（筹） | Ship welding robot |
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