CN108526665A - A kind of built-in welding gun of welding robot with magnetic force anticollision trigger - Google Patents
A kind of built-in welding gun of welding robot with magnetic force anticollision trigger Download PDFInfo
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- CN108526665A CN108526665A CN201710119628.7A CN201710119628A CN108526665A CN 108526665 A CN108526665 A CN 108526665A CN 201710119628 A CN201710119628 A CN 201710119628A CN 108526665 A CN108526665 A CN 108526665A
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- flange
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- magnet
- dust cover
- switch
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- 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
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/321—Protecting means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
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Abstract
A kind of built-in welding gun of welding robot with magnetic force anticollision trigger is related to modern industry manufacturing automation field, including insulation connecting flange, triggering cavity, parting flange component, magnet flange assembly, welding torch cable and arc welding gun head；Magnet flange assembly includes magnet flange, straight pin and magnetic patch, parting flange component includes parting flange and switch module, the both ends of welding torch cable are connected with copper sleeve, insulate semicircle there are two being tied up on the copper sleeve of one end, parting flange bottom surface is cased with lower dust cover successively, lower dust cover fixinig plate, and by parting flange component, magnet flange assembly, lower dust cover, lower dust cover fixinig plate concatenation is fixed on triggering cavity, insulation connecting flange side is connect by screw with triggering cavity, the other side is connect with the output flange of welding robot human wrist, this welding gun is easy for installation, triggering reaction is precisely reliable, it is steadily reliable when quick mechanical arm is run, it not will produce wrong report and fail to report signal, low cost, it is cost-effective.
Description
Technical field
The present invention relates to modern industry manufacturing automation fields, are a kind of band magnetic force anticollision triggers more specifically
The built-in welding gun of welding robot.
Background technology
Current domestic welding robot can be divided into two greatly with the welding gun with beam with regard to its position being mounted in robot
Class：First, welding gun external, i.e. robotic gun cable, by a series of fixing devices, is attached to machine since wire-feed motor
The outside of human body, corresponding beam are external beam；Another kind is that welding gun is built-in, i.e. robotic gun cable
Since wire-feed motor, it is fixed on the output flange of hollow wrist by the hollow shaft of the 4th axis hollow reducer, hollow wrist,
Its corresponding beam is built-in beam.The beam of the built-in welding gun of major part in the market is made automatic multiple using spring
Position power, for signalling contact to slide based on touching, major defect is spring reset, and the time has grown precision reduction, sliding touching
Easily report or fail to report signal by mistake, in addition cannot the number of notifying in time, to be damaged to equipment；For making reset power with magnetic force,
With contact separation method to the anticollision welding gun of signal, only occurs welding gun external beam in the market, patent of the present invention is intended to
A kind of built-in welding gun structure of welding robot with magnetic force anticollision trigger is proposed, to fill a hole in the market.
Invention content
For the shortcomings and deficiencies of the above prior art, in order to meet the production requirement of domestic vast medium-sized and small enterprises master, this
The purpose of invention be propose a kind of built-in welding gun of welding robot with magnetic force anticollision trigger, with it is easy for installation,
Triggering reaction is precisely reliable, steadily reliable when quick mechanical arm is run, and not will produce wrong report and fails to report signal, low cost,
Cost-effective advantage, its technical solution is as follows：
A kind of built-in welding gun of welding robot with magnetic force anticollision trigger, including insulation connecting flange, triggering cavity,
Parting flange component, magnet flange assembly, welding torch cable and arc welding gun head；
The magnet flange assembly includes magnet flange, straight pin and magnetic patch, sets on the magnet flange and justifies there are two symmetrical
Column pin hole and several magnetic patch holes, the straight pin and magnetic patch are correspondingly fixed in cylinder pin hole and magnetic patch hole, the magnet
Flange is equipped with the cyclic annular conical surface on the side equipped with magnetic patch hole；
The parting flange component includes parting flange and switch module, and switch module is by touch-switch and switch fixinig plate group
At the touch-switch and switch fixinig plate are connected as one, and running through in the parting flange has cavity, and ring is furnished on top surface
At least four installation position, bottom surface are the semi-cylindrical in configuration with notch, are fixed with switch in the installation position successively from lower to upper and touch
Head, touch-switch and switch fixinig plate, gapless between switch contact and touch-switch, the switching group in the multiple installation position
It is concatenated and is stayed into and out of wire terminal with conducting wire between part, it is described to be electrically connected into and out of wire terminal with welding robot controller,
The parting flange bottom surface is fixed with transmission pin；Wherein touch-switch is small, belong to standard component, touch-switch by：Inserts,
Pedestal, shrapnel, button, cover board composition, when use, are closed with the condition for meeting operating force to switching manipulation pressuring direction switching function
Splice grafting is logical, the switch disconnection when cancel pressure, and internal structure is to realize break-make by the variation of metal clips stress, popular
Say, touch-switch is gently connect by lower switch it is also understood that gently contact-making switch can be controlled and be switched on-off
It is logical, it unclamps and disconnects.
The both ends of the welding torch cable are connected with copper sleeve, are tied up on the copper sleeve of one end there are two the semicircle that insulate, another
The copper sleeve of side is connect with wire-feed motor, and the magnet flange is inserted in the bottom surface of parting flange by the side equipped with the cyclic annular conical surface and is led to
It crosses together with the parting flange component assembled is adjacent to by screw with magnet flange assembly, the transmission pin cross section is rigid at this time
Straight pin cylindrical center is reached well, and the welding torch cable is inserted into triggering cavity and parting flange, the copper of one end is passed through to connect
Head is clamped in by welding torch cable geometrical clamp in the semicolumn of parting flange bottom surface together with insulation semicircle, the parting flange bottom surface
Be cased with lower dust cover, lower dust cover fixinig plate successively, and by screw by parting flange component, magnet flange assembly, under it is dust-proof
Cover, lower dust cover fixinig plate concatenation are fixed on triggering cavity；The lower dust cover holds the copper in welding torch cable tightly with anchor ear
On connector, arc welding gun head is inserted in the copper sleeve of the welding torch cable, being locked by screw on the arc welding gun head has arc welding gun head
Geometrical clamp；
The insulation connecting flange side by screw with triggering cavity connect, the output of the other side and welding robot human wrist
Flanged joint.
Further, the upper end of the triggering cavity is additionally provided with dust cover, and the upper dust cover is solid by upper dust cover
Stator is screwed on triggering cavity, and anchor ear is used in combination to hold upper dust cover on welding torch cable tightly.It is installed in welding gun upper end
Upper dust cover can prevent from falling into particle, dust, winged insect when welding gun works falling into welding gun, influence normal work and even damage
Bad welding gun.
Further, the magnetic patch hole number on the magnet flange is 12 and is equidistantly annularly distributed on magnet flange, often
A diameter of 11 Nd-Fe-B strong magnet block is equipped in a magnetic patch hole.
Further, the parting flange is equipped with 4 installation positions, and is equidistantly annularly distributed on parting flange.Using position
It contacts and alarms in four contacts in four orientation, contact is normally closed, any one contact disconnects sends out signal immediately, comprehensive anticollision,
Without dead angle.
Further, the parting flange capping being connected by screw, parting flange capping are additionally provided on the parting flange
Switch module, switch contact are sealed in installation position.
The operation principle of the present invention：
Each component assembling of welding gun and whole assembling process first is as follows：
1. connecting flange assembly of insulating：The connecting flange that insulate is locked by screw on robot wrist's output flange, and screw lock exists
In counter sink, more one section of sinkings, it is ensured that the component installed below will not touch；
2. magnet flange assembles：Two straight pins are attached on magnet flange, if too loose, rapid-curing cutback glue or other sides can be used
Method is fixed on magnet flange；12 strong magnets are sequentially loaded into magnet flange；
3. parting flange assembles：First touch-switch and switch fixinig plate are fitted together, switch module is formed, successively in partition method
It is packed into switch contact and switch module on blue contact switch installation position, switch module is fixed on parting flange with screw,
Switch contact is pressed with hand, if gap is too big, removes switch module, adds between switch contact and switch module and adjusts gap copper
Piece, until standard width of a room in an old-style house gap when hand presses switch contact；After four groups of switch modules install, four groups of switch modules are connected in conducting wire
Together, it is welded with soldering iron, stays and pass in and out wire terminal, by parting flange envelope cover screw lock on parting flange；
4. welding torch cable assembles：The welding torch cable made is inserted into from triggering cavity top in triggering cavity；By what is assembled
Parting flange component and magnet flange assembly are stitched together；The copper sleeve of welding torch cable is passed through from the inside of parting flange,
Two insulation semicircles are embraced on the copper sleeve of welding torch cable on the copper sleeve of welding torch cable, are encased in the half of parting flange together
In circle, welding torch cable is fixed into clamp lock on insulation semicircle with screw, it is made to press from both sides two insulation semicircles and welding torch cable together
Tightly in parting flange；Lower dust cover, lower dust cover fixinig plate are sequentially sleeved in the outside of parting flange, by parting flange component,
Magnet flange assembly, lower dust cover, lower dust cover fixinig plate one reinstate screw lock on triggering cavity；With anchor ear by lower dust cover
It holds tightly on the copper sleeve of welding torch cable；Top dust cover is fixed into mortice lock in the upper of triggering cavity with dust cover with screw
Portion is held upper dust cover on welding torch cable tightly with anchor ear 9；
5. arc welding gun head assembles：Arc welding gun head geometrical clamp is sleeved on the copper sleeve of welding torch cable, in the copper sleeve interpolation of welding torch cable
Enter arc welding gun head, is locked arc welding gun head geometrical clamp with screw, arc welding gun head is just held tightly on the copper sleeve of welding torch cable；
6. whole assembly：By the other end of the cable of the assembled welding torch cable component with beam from insulation connecting flange
Centre passes through, and by the hollow wrist of robot and hollow 4th axis speed reducer, welding torch cable and other end copper sleeve are connected to
In wire-feed motor, tracheae is connected；Triggering cavity screw is locked on insulation connecting flange, entire welding gun is completed.
Wherein welding gun transmission principle：Robot wrist, which rotates, drives insulation connecting flange to act, and insulate connecting flange
Triggering cavity and magnet flange is driven to be acted, magnet flange transfers power to trundle by straight pin and nails on, transmission
Pin is integrally fixed on parting flange, parting flange by be driven pin be transmitted through come power arc welding gun head is driven, thus into
Row welding acts.The centre-to-centre spacing of two straight pins ensures the transmission pin gyration aperture only smaller in revolution；
Separation principle：Transmission pin cross section reaches exactly to straight pin cylindrical center, collide occur when, transmission pin will not be by
It blocks, the notch design of transmission pin side, separation, magnet flange are also same mesh by cyclic annular taper-face contact on parting flange
, i.e. two flange quick separatings；
Signal sends principle：When welding gun works normally, parting flange and magnet flange are adjacent to, and 4 touch-switch are all pressed
Under, 4 touch-switch are completely in logical state, robot normal work；When collision occurs, parting flange and magnet flange it
Between detached, generate gap, open circuit occurs in any one for 4 touch-switch, and welding robot controller can detect disconnected
Road signal sends out instruction out of service immediately.
According to above-mentioned technical proposal, compared with prior art, the present invention haing the following advantages：
1. making to reset and keep power using the magnetic force of 12 a diameter of 11 Nd-Fe-B ferromagnetism magnetic patch；
2. the contact separation pattern using touch-switch sends out source as signal, signal promptly and accurately, without failing to report wrong report；
3. using the series winding alarm of four contacts, contact is normally closed, any one contact disconnects and sends out signal, comprehensive anticollision, nothing immediately
Dead angle；
4. ensuring integral insulation using secondary insulation design:It is insulated with robot wrist with insulation connecting flange；With insulation
Semicircle insulate with welding torch cable；
5. using high-precision high rigidity straight pin, transmission pin passing power, transmission pin cross section reaches exactly to straight pin circle
Column center, rotating accuracy are high；
6. assembly difficulty is low, low cost, cost-effective, it is conducive to batch production；
7. welding gun is integrated with beam, it is easy to use quick.
Description of the drawings
Below by specific implementation mode combination attached drawing, invention is further described in detail.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is another angle schematic diagram of the present invention；
Fig. 3 is sectional view along A-A in Fig. 1；
Fig. 4 is B-B direction sectional view in Fig. 1；
Fig. 5 is part internal structure schematic diagram in Fig. 3；
Fig. 6 is the connecting flange schematic diagram that insulate in the present invention；
Fig. 7 is that cavity schematic diagram is triggered in the present invention；
Fig. 8 is parting flange schematic diagram in the present invention；
Fig. 9 is another angle schematic diagram of parting flange in Fig. 8；
Figure 10 is magnet flange schematic diagram in the present invention.
Wherein, 1, insulation connecting flange；2, cavity is triggered；3, parting flange；31, semicolumn；32, installation position；4, magnet
Flange；5, welding torch cable；6, arc welding gun head geometrical clamp；7, welding torch cable geometrical clamp；8, magnetic patch；9, anchor ear；10, upper dust cover；11、
Straight pin；12, lower dust cover；13, arc welding gun head；14, lower dust cover fixinig plate；15, parting flange covers；16, upper dust cover is solid
Stator；17, it is driven pin；18, insulate semicircle；19, switch contact；20, fixinig plate is switched；21, touch-switch；22, the conical surface；
23, cylinder pin hole；24, magnetic patch hole.
Specific implementation mode
Below by specific implementation mode combination attached drawing, invention is further described in detail.
As shown in Figure 1 and Figure 2, the built-in welding gun of a kind of welding robot with magnetic force anticollision trigger, including insulation
Connecting flange 1, triggering cavity 2, parting flange component, magnet flange assembly, welding torch cable 5 and arc welding gun head 13；
As shown in Fig. 4, Figure 10, the magnet flange assembly includes magnet flange 4, straight pin 11 and magnetic patch 8, the magnet flange
It is set on 4 there are two symmetrical cylinder pin hole 23 and several magnetic patch holes 24, the straight pin 11 and magnetic patch 8 are correspondingly fixed on circle
In column pin hole 23 and magnetic patch hole 24, the magnet flange 4 is equipped with the cyclic annular conical surface 22 on the side equipped with magnetic patch hole 24；
Parting flange component includes parting flange 3 and switch module as described in Fig. 3, Fig. 5, Fig. 7, Fig. 8, Fig. 9, and switch module is by light
It touches switch 21 and switch fixinig plate 20 forms, the touch-switch 21 and switch fixinig plate 20 are connected as one, the partition method
Through there is a cavity in orchid 3, ring is furnished with 4 installation positions 32 on top surface, bottom surface is 31 structure of semicolumn with notch, and described 4
A installation position 32 is equidistantly annularly distributed on parting flange 3, be fixed with successively from lower to upper in the installation position 32 switch contact 19,
Touch-switch 21 is with switch fixinig plate 20, gapless between switch contact 19 and touch-switch 21, in the multiple installation position 32
Switch module between use conducting wire（Do not show in figure）It concatenates and stays into and out of wire terminal, it is described into and out of wire terminal and bonding machine
Device people's controller is electrically connected, and 3 bottom surface of parting flange is fixed with transmission pin 17；
As shown in Fig. 3, Fig. 4, Figure 10, the both ends of the welding torch cable 5 are connected with copper sleeve, and two are tied on the copper sleeve of one end
A insulation semicircle 18, the copper sleeve of the other side is connect with wire-feed motor, and the magnet flange 4 is covered by the side equipped with the cyclic annular conical surface 22
Enter the bottom surface of parting flange 3 and together with being adjacent to the parting flange component assembled with magnet flange assembly by screw, this
17 cross section of Shi Suoshu transmission pins reaches exactly to 11 cylindrical center of straight pin, and the welding torch cable 5 is inserted into triggering cavity 2
And parting flange 3 is passed through, the copper sleeve of one end is clamped in parting flange together with insulation semicircle 18 by welding torch cable geometrical clamp 7
In the semicolumn 31 of 3 bottom surfaces, 3 bottom surface of the parting flange is cased with lower dust cover 12, lower dust cover fixinig plate 14 successively, and passes through
Parting flange component, magnet flange assembly, lower dust cover 12, lower dust cover fixinig plate 14 concatenation are fixed on triggering cavity by screw
On 2；The lower dust cover 12 is held tightly with anchor ear 9 on the copper sleeve of welding torch cable 5, the copper sleeve of the welding torch cable 5
It is inside inserted with arc welding gun head 13, being locked by screw on the arc welding gun head 13 has arc welding gun head geometrical clamp 6；
As shown in Fig. 3, Fig. 6,1 side of insulation connecting flange connect by screw with triggering cavity 2, the other side and welding
The output flange of robot wrist connects.
As shown in Fig. 3, Fig. 7, Fig. 8, the upper end of the triggering cavity 2 is additionally provided with dust cover 10, the upper dust cover 10
It is screwed on triggering cavity 2 by upper dust cover fixinig plate 16, anchor ear 9 is used in combination to hold upper dust cover 10 in welding gun electricity tightly
On cable 5.
24 quantity of magnetic patch hole on the magnet flange 4 is 12 and is equidistantly annularly distributed on magnet flange 4, each magnetic patch
A diameter of 11 Nd-Fe-B strong magnet block 8 is equipped in hole 24.
The parting flange capping 15 being connected by screw is additionally provided on the parting flange 3, parting flange capping 15 will open
Close component, switch contact 19 is sealed in installation position 32.
The operation principle of the present invention：
Each component assembling of welding gun of the invention and whole assembling process first is as follows：
1. the connecting flange 1 that insulate assembles：The connecting flange 1 that insulate is locked by screw on robot wrist's output flange, screw lock
In counter sink, more one section of sinkings, it is ensured that the component installed below will not touch；
2. magnet flange 4 assembles：Two straight pins 11 are attached on magnet flange 4, if too loose, can be used rapid-curing cutback glue or its
Its method is fixed on magnet flange 4；12 ferromagnetism magnetic patch 8 are sequentially loaded into magnet flange 4；
3. parting flange 3 assembles：First touch-switch 21 and switch fixinig plate 20 are fitted together, switch module is formed, exists successively
It is packed into switch contact 19 and switch module on the installation position of parting flange 3, switch module is fixed on parting flange 3 with screw
On, switch contact 19 is pressed with hand, if gap is too big, removes switch module, is added between switch contact 19 and switch module
Gap copper sheet is adjusted, until gapless when hand presses switch contact 19；After four groups of switch modules install, by four groups of switch modules with leading
Line is chained together, and is welded with soldering iron, stays and passes in and out wire terminal, and parting flange capping 15 is locked with screw on parting flange 3；
4. welding torch cable 5 assembles：The welding torch cable 5 made is inserted into from 2 top of triggering cavity in triggering cavity 2；It will assembly
Good parting flange component and magnet flange assembly is stitched together；The copper sleeve of welding torch cable 5 is worn from the inside of parting flange 3
It crosses, two insulation semicircles 18 is embraced on the copper sleeve of welding torch cable 5 on the copper sleeve of welding torch cable 5, are encased in together point
In semicircle from flange 3, welding torch cable geometrical clamp 7 is locked on insulation semicircle 18 with screw, makes it by two semicircles 18 that insulate
It is clamped in together on parting flange 3 with welding torch cable 5；Lower dust cover 12, lower dust cover fixinig plate 14 are sequentially sleeved in partition method
Parting flange component, magnet flange assembly, lower dust cover 12, lower dust cover fixinig plate 14 are reinstated screw lock by the outside of orchid 3
On triggering cavity 2；Lower dust cover is held tightly on the copper sleeve of welding torch cable 5 with anchor ear 9；Upper dust cover 10 is used with screw
The upper lock of dust cover fixinig plate 16 holds upper dust cover on welding torch cable 5 tightly on the top of triggering cavity 2, with anchor ear 9；
5. arc welding gun head 13 assembles：Arc welding gun head geometrical clamp 6 is sleeved on the copper sleeve of welding torch cable 5, in the copper sleeve of welding torch cable 5
Interior insertion arc welding gun head 13 is locked arc welding gun head geometrical clamp 6 with screw, and arc welding gun head 13 is just held tightly copper sleeve in welding torch cable 5
On；
6. whole assembly：The other end of the assembled welding torch cable 5 with beam is worn from the centre of insulation connecting flange 1
It crosses, by the hollow wrist of robot and hollow 4th axis speed reducer, welding torch cable 5 and other end copper sleeve is connected to wire-feed motor
On, connect tracheae；Triggering cavity 2 screw is locked on insulation connecting flange 1, entire welding gun is completed.
Wherein welding gun transmission principle：Robot wrist, which rotates, drives insulation connecting flange 1 to act, and insulate connecting flange
1 drives triggering cavity 2 and magnet flange 4 to be acted, and magnet flange 4 transfers power to transmission pin 17 by straight pin 11
On, transmission pin 17 is integrally fixed on parting flange 3, parting flange by be driven pin 17 be transmitted through come power by arc welding gun head
13 drive, and to carry out welding action, the centre-to-centre spacing of two straight pins 11 ensures that transmission pin 17 is only smaller in revolution
Gyration aperture；
Separation principle：17 cross section of transmission pin reaches exactly to 11 cylindrical center of straight pin, when colliding generation, is driven pin 17
It will not be stuck, the notch design of 17 side of transmission pin, separation, magnet flange on parting flange 3（3、4）Pass through the cyclic annular conical surface
22 contacts are also same purpose, i.e. two flange quick separatings；
Signal sends principle：When welding gun works normally, parting flange 3 and magnet flange 4 are adjacent to, and 4 touch-switch 21 are complete
Portion depresses, and 4 touch-switch 21 are completely in logical state, robot normal work；When collision occurs, parting flange 3 and magnetic
It is detached between iron flange 4, generates gap, open circuit occurs in any one for 4 touch-switch 21, and welding robot controller is
Break signal is can detect, sends out instruction out of service immediately.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not limiting
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple
It deduces, deform or replaces.
Claims (5)
1. a kind of built-in welding gun of welding robot with magnetic force anticollision trigger, which is characterized in that connected including insulation
Flange, triggering cavity, parting flange component, magnet flange assembly, welding torch cable and arc welding gun head；
The magnet flange assembly includes magnet flange, straight pin and magnetic patch, sets on the magnet flange and justifies there are two symmetrical
Column pin hole and several magnetic patch holes, the straight pin and magnetic patch are correspondingly fixed in cylinder pin hole and magnetic patch hole, the magnet
Flange is equipped with the cyclic annular conical surface on the side equipped with magnetic patch hole；
The parting flange component includes parting flange and switch module, and switch module is by touch-switch and switch fixinig plate group
At the touch-switch and switch fixinig plate are connected as one, and running through in the parting flange has cavity, and ring is furnished on top surface
At least four installation position, bottom surface are the semi-cylindrical in configuration with notch, are fixed with switch in the installation position successively from lower to upper and touch
Head, touch-switch and switch fixinig plate, gapless between switch contact and touch-switch, the switching group in the multiple installation position
It is concatenated and is stayed into and out of wire terminal with conducting wire between part, it is described to be electrically connected into and out of wire terminal with welding robot controller,
The parting flange bottom surface is fixed with transmission pin；
The both ends of the welding torch cable are connected with copper sleeve, are tied up on the copper sleeve of one end there are two the semicircle that insulate, the other side
Copper sleeve is connect with wire-feed motor, and the magnet flange is inserted in the bottom surface of parting flange by the side equipped with the cyclic annular conical surface and passes through spiral shell
Together with the parting flange component assembled is adjacent to by nail with magnet flange assembly, the transmission pin cross section is just arrived at this time
Up to straight pin cylindrical center, the welding torch cable is inserted into triggering cavity and passes through parting flange, the copper sleeve of one end to connect
It is clamped in by welding torch cable geometrical clamp in the semicolumn of parting flange bottom surface with insulation semicircle, the parting flange bottom surface is successively
Be cased with lower dust cover, lower dust cover fixinig plate, and by screw by parting flange component, magnet flange assembly, lower dust cover, under
Dust cover fixinig plate concatenation is fixed on triggering cavity；The lower dust cover holds the copper sleeve in welding torch cable tightly with anchor ear
On, it is inserted with arc welding gun head in the copper sleeve of the welding torch cable, is fixed by the screw arc welding gun head that is locked on the arc welding gun head
Folder；
The insulation connecting flange side by screw with triggering cavity connect, the output of the other side and welding robot human wrist
Flanged joint.
2. a kind of welding robot built-in welding gun, feature with magnetic force anticollision trigger as described in claim 1
It is, the upper end of the triggering cavity is additionally provided with dust cover, and the upper dust cover is solid with screw by upper dust cover fixinig plate
It is scheduled on triggering cavity, anchor ear is used in combination to hold upper dust cover on welding torch cable tightly.
3. a kind of built-in welding gun of welding robot with magnetic force anticollision trigger as claimed in claim 1 or 2, special
Sign is that the magnetic patch hole number on the magnet flange is 12 and is equidistantly annularly distributed on magnet flange, in each magnetic patch hole
It is equipped with a diameter of 11 Nd-Fe-B strong magnet block.
4. a kind of welding robot built-in welding gun, feature with magnetic force anticollision trigger as claimed in claim 3
It is, the parting flange is equipped with 4 installation positions, and is equidistantly annularly distributed on parting flange.
5. a kind of welding robot built-in welding gun, feature with magnetic force anticollision trigger as claimed in claim 4
It is, the parting flange capping being connected by screw is additionally provided on the parting flange, and parting flange is covered switch module, opened
Contact is closed to be sealed in installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119628.7A CN108526665A (en) | 2017-03-02 | 2017-03-02 | A kind of built-in welding gun of welding robot with magnetic force anticollision trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119628.7A CN108526665A (en) | 2017-03-02 | 2017-03-02 | A kind of built-in welding gun of welding robot with magnetic force anticollision trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526665A true CN108526665A (en) | 2018-09-14 |
Family
ID=63488848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710119628.7A Pending CN108526665A (en) | 2017-03-02 | 2017-03-02 | A kind of built-in welding gun of welding robot with magnetic force anticollision trigger |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108805A (en) * | 2019-06-19 | 2020-12-22 | 安徽欢廷智能科技有限公司 | Built-in welding robot welding gun |
| CN113848801A (en) * | 2021-09-28 | 2021-12-28 | 浙江钱江机器人有限公司 | Collision processing method and system for welding robot |
| CN117884739A (en) * | 2024-03-14 | 2024-04-16 | 南通科美自动化科技有限公司 | Welding robot with safety protection structure |
-
2017
- 2017-03-02 CN CN201710119628.7A patent/CN108526665A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108805A (en) * | 2019-06-19 | 2020-12-22 | 安徽欢廷智能科技有限公司 | Built-in welding robot welding gun |
| CN113848801A (en) * | 2021-09-28 | 2021-12-28 | 浙江钱江机器人有限公司 | Collision processing method and system for welding robot |
| CN117884739A (en) * | 2024-03-14 | 2024-04-16 | 南通科美自动化科技有限公司 | Welding robot with safety protection structure |
| CN117884739B (en) * | 2024-03-14 | 2024-05-24 | 南通科美自动化科技有限公司 | Welding robot with safety protection structure |
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Application publication date: 20180914 |
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| WD01 | Invention patent application deemed withdrawn after publication |