CN108942059A

CN108942059A - A kind of automatic arc welding device and its application method

Info

Publication number: CN108942059A
Application number: CN201811173142.2A
Authority: CN
Inventors: 吴美俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-09
Filing date: 2018-10-09
Publication date: 2018-12-07

Abstract

The invention discloses a kind of automatic arc welding device and its application methods, including main body, working chamber is offered in the front end face of the main body, sliding is equipped with the first sliding block on the end wall of left side in the working chamber, sliding is equipped with the first extended up and down slide guide bar in first sliding block, sliding is equipped with the second sliding block on end wall on the right side of the working chamber, the second sliding block screw-internal thread fit is connected with the first extended up and down screw rod, sliding is equipped with slide guide bar in second sliding block on the left of first screw rod, first motor is installed in the second sliding block left end face, third sliding block is equipped between first sliding block and second sliding block, sliding is equipped with the second extended slide guide bar of left and right in the third sliding block, it is fixedly connected on the left of the second slide guide bar on the right side of first sliding block.

Description

A kind of automatic arc welding device and its application method

Technical field

The present invention relates to electric welding technical field, specially a kind of automatic arc welding device and its application method.

Background technique

The use of electric welding machine is seen everywhere in life, and electric welding machine mainly welds the plate of iron and steel material quality, is passed The welding manner of system is the welding that manually clamping welding gun carries out to steel plate, and this welding method wants the technology of operator Ask higher, if it is careless slightly may aesthetics on steel plate weld seam and welding quality have certain influence, and manually weld Connecing can make operator generate fatigue if it is prolonged work influences welding, therefore of the invention in order to solve the above problem Disclose a kind of automatic arc welding device and its application method and its method used.

Summary of the invention

The purpose of the present invention is to provide a kind of automatic arc welding device and its application methods, for overcoming in the prior art Drawbacks described above.

A kind of automatic arc welding device according to the present invention and its application method, including main body, before the main body Working chamber is offered on side end face, sliding is equipped with the first sliding block on the end wall of left side in the working chamber, slides in first sliding block It is dynamic to be equipped with the first extended up and down slide guide bar, it is slided on end wall on the right side of the working chamber and is equipped with the second sliding block, described second Sliding block screw-internal thread fit is connected with the first extended up and down screw rod, slides in second sliding block on the left of first screw rod It is dynamic to be equipped with slide guide bar, first motor, first sliding block and second sliding block are installed in the second sliding block left end face Between be equipped with third sliding block, sliding is equipped with the second extended slide guide bar of left and right, second slide guide in the third sliding block It is fixedly connected on the left of bar on the right side of first sliding block, the second slide guide bar right end and the first motor left end face It is fixedly connected, the third sliding block screw-internal thread fit of the second slide guide bar bottom is connected with the second extended spiral shell of left and right Bar, the second screw rod right end are connected by power with the first motor, the second screw rod left side and first sliding block Right end face is rotatably assorted, and third slider bottom end face is equipped with clamp mechanism, opens up in the working chamber bottom end wall There is work nest, offers the first through slot on end wall on the left of the work nest, symmetrically opened up on the end wall up and down of first through slot There is idler wheel chamber, the idler wheel is intracavitary to be equipped with idler wheel mechanism, it is equipped with first gear chamber in the main body in idler wheel bottom of chamber portion, Rotation is equipped with first rotating shaft extended up and down, the first rotating shaft bottom between the first gear chamber and the idler wheel chamber End is installed with first bevel gear, and first gear bottom of chamber portion is equipped with second gear chamber, the institute on the right side of the first gear chamber It states and is equipped with third gear cavity in main body, rotate and be equipped between the first gear chamber and the third gear cavity, the left side End is installed with the second bevel gear being engaged with the first bevel gear, and the right end is installed with third hand tap gear, Turbine chamber is equipped in the main body of the bottom, rotation is equipped with turbine in the turbine chamber, and turbine bottom turbine is matched Conjunction is connected with worm screw, and the worm screw left distal end protrudes into that the second gear is intracavitary and its end is installed with first gear, described It rotates and is equipped between second gear chamber and the first gear chamber, the top end is installed with to be engaged with the second bevel gear The 4th bevel gear being arranged, the bottom end are installed with the 5th bevel gear, the main body on the right side of the second gear chamber It is inside equipped with the first sliding chamber, rotation is equipped with spline housing between the described first sliding chamber and the second gear chamber, slides in the spline housing Dynamic to be equipped with splined shaft, extended segment is equipped with the second gear being engaged with the first gear, the flower on the left of the splined shaft The left distal end of key axis is installed with the 6th bevel gear being oppositely arranged with the 5th bevel gear, and the described first sliding intracavitary sliding is set There is Four-slider, is installed with spring electromagnet mechanism spring electromagnet mechanism, the spline on end wall on the left of the described first sliding chamber Axis is in the Four-slider and the connection that is rotatably assorted therewith, the outer wall of the splined shaft on the right side of the Four-slider It is circumferentially installed with the 7th bevel gear, the splined shaft right end is installed with the 8th bevel gear, and the described first sliding top of chamber is equipped with First cavity, first cavity top are equipped with the second cavity, are equipped with pusher in first cavity and second cavity Structure, the described first sliding top of chamber are equipped with third cavity, transmission mechanism are equipped in the third cavity, is set on the left of second cavity There is the 4th cavity, the 4th cavity top is connected setting with the working chamber, it is equipped with crankshaft in the 4th cavity, Rotation is equipped with axle sleeve in the curved outer wall of the crankshaft, and sliding is equipped with the first push plate on the right side of the axle sleeve, and described first pushes away Connecting rod is hinged between plate and the axle sleeve, the crankshaft bottom end is protruded into the third gear cavity and rotated therewith Connection, end is installed with the 9th bevel gear being engaged with third hand tap gear.

Further technical solution, the idler wheel mechanism symmetrical above and below include be rotatably arranged on the idler wheel it is intracavitary One idler wheel, is installed with the tenth bevel gear in the first idler wheel front end face, the tenth bevel gear and is fixedly arranged on first rotating shaft 11st bevel gear on top is engaged, and steel plate can be made to skid off outside the first through slot.

Further technical solution, the propulsive mechanism include coiling, the body cradle being fixed on the first cavity bottom wall, push away Lever and the second push plate, second push plate are slidably arranged between first cavity and second cavity, and described second Push plate is hinged by catch bar with the body cradle, coiling one end connection turbine other end connection catch bar, and described second Sliding is equipped with third push plate in cavity, is elasticly connected with the first bullet between end wall on the left of the third push plate and second cavity Spring, second cavity on the right side of the third push plate are provided with welding rod, are installed with spring in the second push plate left end face Resetting-mechanism spring return mechanism may be implemented to make clamp mechanism convenient for clamping the release of welding rod by the way that propulsive mechanism is arranged.

Further technical solution, the transmission mechanism include the be rotatably arranged between the first sliding chamber and third cavity Two shafts, the second shaft top end are installed with the 12nd bevel gear in the third cavity, and described second turn Axis bottom end, which is installed with, passes through the second through slot on the right side of the described first sliding the tenth intracavitary third hand tap gear, the third cavity It is connected and is equipped with the second sliding chamber, the described second sliding intracavitary slide is equipped with the 5th sliding block, fixed in the 5th sliding block left end face There is the second motor, the second motor left side power is connected with the 14th bevel gear in the third cavity, and described It has been connected by power second spring between two motor tops and the second sliding chamber roof, has been installed with electricity on the described second sliding bottom of chamber wall Magnet mechanism, first screw rod bottom extended segment is protruded into the third cavity and its end is installed with the 15th bevel gear, The transmitting of power may be implemented by the way that transmission mechanism is arranged.

Further technical solution, the clamp mechanism includes the third motor being embedded in third sliding block bottom end admittedly, described The 6th sliding block is equipped in the working chamber of third slider bottom, third sliding block bottom end is installed with first support bar, described First support bar bottom end and the 6th sliding block front end face are hinged, offer sliding slot in the front end face of the 6th sliding block, The second support bar set up is hinged in the sliding slot, the second support bar screw-internal thread fit is connected with third screw rod, The third screw tip is connect with the third motor power, is embedded with the 4th motor in the 6th slider bottom end face admittedly, 4th motor bottom is equipped with the fixed block that is fixedly connected with the 6th sliding block bottom end, and sliding is equipped with the in the fixed block Seven sliding blocks, the 7th sliding block screw-internal thread fit are connected with the 4th screw rod connecting with the 4th motor power, the fixation Block bottom is equipped with symmetrical first fixture block, is cut with scissors between first fixture block and the 6th sliding block by the first interlocking lever It connects, it is hinged by the second interlocking lever between first fixture block and the 7th sliding block, it is set in the first fixture block right end face There is the second fixture block, the second fixture block left end face is hinged by bottom position and first fixture block, and second fixture block is left It is elasticly connected with third spring in side end face and the first fixture block right end face, may be implemented pair by the way that clamp mechanism is arranged The clamping of welding rod.

Detailed description of the invention

Fig. 1 is a kind of automatic arc welding device and its application method schematic diagram of internal structure in the present invention；

Fig. 2 is the partial schematic diagram of C in Fig. 1 of the present invention；

Fig. 3 is the partial schematic diagram of B in Fig. 1 of the present invention；

Fig. 4 is the partial schematic diagram of A in Fig. 1 of the present invention.

Specific embodiment

Below with reference to Fig. 1-4, the present invention is described in detail.

Referring to Fig.1-4, a kind of automatic arc welding device and its application method of embodiment according to the present invention, including host Body 100 offers working chamber 140 in the front end face of the main body 100, slides on the end wall of left side in the working chamber 140 Equipped with the first sliding block 144, sliding is equipped with the first extended up and down slide guide bar 101, the work in first sliding block 144 Sliding is equipped with the second sliding block 137 on 140 right side end wall of chamber, and 137 screw-internal thread fit of the second sliding block is connected with to extend up and down and set The interior sliding of second sliding block 137 of the first screw rod 136 set, 136 left side of the first screw rod is equipped with slide guide bar 135, described It is installed with first motor 138 in second sliding block, 137 left end face, is set between first sliding block 144 and second sliding block 137 There is third sliding block 141, sliding is equipped with the second extended slide guide bar 142 of left and right in the third sliding block 141, and described second leads The left side of slide bar 142 be fixedly connected on the right side of first sliding block 144,142 right end of the second slide guide bar and described first 138 left end face of motor is fixedly connected, 141 screw-internal thread fit of the third sliding block connection of 142 bottom of the second slide guide bar The second screw rod 139 for having left and right extended, 139 right end of the second screw rod are connected by power with the first motor 138, Second screw rod, 139 left side is rotatably assorted with 144 right end face of the first sliding block, 141 bottom end face of third sliding block It is equipped with clamp mechanism, offers work nest 143 in 140 bottom end wall of working chamber, on the 143 left side end wall of work nest The first through slot 106 is offered, idler wheel chamber 102, the idler wheel chamber are symmetrically offered on the end wall up and down of first through slot 106 It is equipped with idler wheel mechanism in 102, is equipped with first gear chamber 112 in the main body 100 of 102 bottom of idler wheel chamber, described the Rotation is equipped with first rotating shaft 107 extended up and down, the first rotating shaft between one gear cavity 112 and the idler wheel chamber 102 107 bottom ends are installed with first bevel gear 120, and 112 bottom of first gear chamber is equipped with second gear chamber 117, and described the Third gear cavity 180, the first gear chamber 112 and the third are equipped in the main body 100 on one gear cavity, 112 right side Rotation is equipped with 163 between gear cavity 180, and 163 left distal end is installed with the be engaged with the first bevel gear 120 Two bevel gears 111,163 right end are installed with third hand tap gear 167, set in the main body 100 of 163 bottom There is turbine chamber 164, rotation is equipped with turbine 165 in the turbine chamber 164, and the 165 bottom turbine of turbine is connected with worm screw 166,166 left distal end of worm screw protrudes into the second gear chamber 117 and its end is installed with first gear 119, described Rotation is equipped with 114 between second gear chamber 117 and the first gear chamber 112, and 114 top end is installed with and described the The 4th bevel gear 113 that two bevel gears 111 are engaged, 114 bottom end are installed with the 5th bevel gear 115, and described The first sliding chamber 129, the described first sliding chamber 129 and the second gear are equipped in the main body 100 on two gear cavities, 117 right side Rotation is equipped with spline housing 121 between chamber 117, and sliding is equipped with splined shaft 125,125 left side of splined shaft in the spline housing 121 Extended segment is equipped with the second gear 118 being engaged with the first gear 119, and the left distal end of the splined shaft 125 is fixed There is the 6th bevel gear 116 being oppositely arranged with the 5th bevel gear 115, it is sliding to be equipped with the 4th for sliding in the described first sliding chamber 129 Block 126 is installed with spring electromagnet mechanism spring electromagnet mechanism 123, the spline on the first sliding 129 left side end wall of chamber Axis 125 runs through the Four-slider 126 and the connection that is rotatably assorted therewith, the spline positioned at 126 right side of Four-slider The 7th bevel gear 127 is circumferentially installed on the outer wall of axis 125,125 right end of splined shaft is installed with the 8th bevel gear 128, the first cavity 171 is equipped at the top of the first sliding chamber 129, is equipped with the second cavity 133, institute at the top of first cavity 171 It states and is equipped with propulsive mechanism in the first cavity 171 and second cavity 133, be equipped with third cavity at the top of the described first sliding chamber 129 196, transmission mechanism is equipped in the third cavity 196, is equipped with the 4th cavity 178 on the left of second cavity 133, the described 4th Be connected at the top of cavity 178 with the working chamber 140 setting, is equipped with crankshaft 177, the song in the 4th cavity 178 Rotation is equipped with axle sleeve 176 in the curved outer wall of handle shaft 177, and sliding is equipped with the first push plate 172 on the right side of the axle sleeve 176, described Connecting rod 174 is hinged between first push plate 172 and the axle sleeve 176,177 bottom end of crankshaft protrudes into the third In gear cavity 180 and rotationally connected, end is installed with the 9th bevel gear 179 being engaged with third hand tap gear 167.

Valuably or illustratively, the idler wheel mechanism symmetrical above and below includes being rotatably arranged in the idler wheel chamber 102 The first idler wheel 103, be installed with the tenth bevel gear 104, the tenth bevel gear 104 in 103 front end face of the first idler wheel It is engaged with the 11st bevel gear 105 for being fixedly arranged on 107 top of first rotating shaft, steel plate can be made to skid off outside the first through slot 106.

Valuably or illustratively, the propulsive mechanism include coiling 168, the hinge that is fixed on 171 bottom wall of the first cavity Connect frame 169, catch bar 170 and the second push plate 183, second push plate 183 be slidably arranged in first cavity 171 with it is described Between second cavity 133, second push plate 183 and the body cradle 169 hinged, coiling 168 1 by catch bar 170 End connection 165 other end of turbine connects catch bar 170, and sliding is equipped with third push plate 132 in second cavity 133, and described the The first spring 134 is elasticly connected between 133 left side end wall of three push plates 132 and second cavity, the third push plate 132 is right Second cavity 133 of side is provided with welding rod, is installed with spring return mechanism spring in 183 left end face of the second push plate Resetting-mechanism 181 may be implemented to make clamp mechanism convenient for clamping the release of welding rod by the way that propulsive mechanism is arranged.

Valuably or illustratively, the transmission mechanism include be rotatably arranged on the first sliding chamber 129 and third cavity 196 it Between the second shaft 186,186 top end of the second shaft is installed with the tenth plug tap in the third cavity 196 Gear 185,186 bottom end of the second shaft are installed with the tenth third hand tap gear 130 in the described first sliding chamber 129, It is connected by the second through slot 194 equipped with the second sliding chamber 192, the described second interior sliding of sliding chamber 192 on the right side of the third cavity 196 Equipped with the 5th sliding block 191, the second motor 190 is installed in 191 left end face of the 5th sliding block, second motor 190 is left Side is connected by power the 14th bevel gear 187 in the third cavity 196,190 top of the second motor with it is described It has been connected by power second spring 193 between second sliding 192 roof of chamber, has been installed with electromagnet machine on the described second sliding 192 bottom wall of chamber Structure 188, the 136 bottom extended segment of the first screw rod is protruded into the third cavity 196 and its end is installed with the 15th cone tooth The transmitting of power may be implemented by the way that transmission mechanism is arranged in wheel 195.

Valuably or illustratively, the clamp mechanism includes the third motor being embedded in 141 bottom end of third sliding block admittedly 159, the working chamber 140 of 141 bottom of third sliding block is interior to be equipped with the 6th sliding block 161, and 141 bottom end of third sliding block is solid Equipped with first support bar 160,160 bottom end of first support bar and 161 front end face of the 6th sliding block are hinged, and the described 6th Sliding slot 155 is offered in the front end face of sliding block 161, and the second support bar 157 set up is hinged in the sliding slot 155, 157 screw-internal thread fit of second support bar is connected with third screw rod 158,158 top of third screw rod and the third electricity Machine 159 is connected by power, and is embedded with the 4th motor 162,162 bottom of the 4th motor in 161 bottom end face of the 6th sliding block admittedly Equipped with the fixed block 152 being fixedly connected with 161 bottom end of the 6th sliding block, sliding is equipped with the 7th sliding block in the fixed block 152 151,151 screw-internal thread fit of the 7th sliding block is connected with the 4th screw rod 154 being connected by power with the 4th motor 162, institute 152 bottom of fixed block is stated equipped with symmetrical first fixture block 146, between first fixture block 146 and the 6th sliding block 161 It is hinged by the first interlocking lever 145, it is cut with scissors between first fixture block 146 and the 7th sliding block 151 by the second interlocking lever 147 It connects, 146 right end face of the first fixture block is equipped with the second fixture block 150, and 150 left end face of the second fixture block leans on bottom position Place is hinged with first fixture block 146, in 150 left end face of the second fixture block and 146 right end face of the first fixture block on It is elasticly connected with third spring 148, the clamping to welding rod may be implemented by the way that clamp mechanism is arranged.

A kind of automatic arc welding device and its application method, application method are as follows:

When original state, the first sliding block 144 and the second sliding block 137 are located at 140 top of working chamber to the greatest extent, while third is sliding 141 maximum working chambers of block, 140 right side, while the 5th sliding block 191 is located at the second sliding 192 top of chamber to the greatest extent, Separate the 14th bevel gear 187 with the 12nd bevel gear 185, the 15th bevel gear 195 engages with the 14th bevel gear 187, The second push plate 183 is located in the first cavity 171 to the greatest extent simultaneously, and first gear 119 is engaged with second gear 118, The 6th bevel gear 116 separates with the 5th bevel gear 115 simultaneously, and the first push plate 172 is made to be located at the 4th cavity 178 to the greatest extent Left side, while the first fixture block 146 is located remotely from each other to the greatest extent；

When the work is required, make transmission mechanism that the first screw rod 136 be driven to rotate the second motor 190 opening first, make clamp machine Structure is located at the top of the second cavity 133, opens 189 at this time, move down the 5th sliding block 191 so that realize the 14th bevel gear 187 with The engagement of 12nd bevel gear 185, the 15th bevel gear 195 separate with the 14th bevel gear 187, and the second motor 190 is beaten It opens, make transmission mechanism that splined shaft 125 be driven to rotate and rotates first gear 119, and then rotate turbine 165, to realize Welding rod is released in second push plate 183, and the first fixture block 146 is mutually furthered and makes the second fixture block 150 will by the 4th motor 162 work at this time Welding rod clamps, and the second motor 190 reversion at this time resets, and electromagnet mechanism 188 is closed, and makes the 14th bevel gear 187 and the Welding rod is directed at welded part with first motor 138 by the second motor 190 of control at this time, then led to by the engagement of 15 bevel gears 195 It crosses the second motor 190 of control, first motor 138 and third motor 159 and carries out welding, open electromagnet machine after the completion of welding Structure 188 moves down the 5th sliding block 191 and then engages the 12nd bevel gear 185 with the 14th bevel gear 187, opens bullet at this time Spring electromagnet mechanism 123 moves to left Four-slider 126, and then separates second gear 118 with first gear 119, and make the 6th Bevel gear 116 engages with the 5th bevel gear 115, and then realizes 163 rotation and by crankshaft 177 by the first push plate 172 Pulling to the left, which makes to be soldered object, is moved to the left, while the first idler wheel 103 symmetrical above and below leads to soldered object discharge first Outside slot 106, followed by device returns back to original state.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, the first sliding block and the second sliding block are utmostly Be located at the top of working chamber, while on the right side of the maximum position working chamber of third sliding block, while the 5th maximum position of sliding block In the second sliding top of chamber, separate the 14th bevel gear with the 12nd bevel gear, the 15th bevel gear nibbles with the 14th bevel gear It closes, while the second push plate is located to the greatest extent in the first cavity, and first gear is engaged with second gear, while the 6th cone Gear is separated with the 5th bevel gear, and is located at the first push plate to the greatest extent on the left of the 4th cavity, while the first fixture block is maximum Degree is located remotely from each other；

When the work is required, so that transmission mechanism is driven the rotation of the first screw rod the second motor opening first, be located at clamp mechanism It above second cavity, opens at this time, move down the 5th sliding block and then realizes engaging for the 14th bevel gear and the 12nd bevel gear, 15th bevel gear separates with the 14th bevel gear, and the second motor is opened, and makes transmission mechanism that splined shaft be driven to rotate and make First gear rotation, and then make turbine rotation, to realize that welding rod is released in the second push plate, the 4th motor works first at this time Fixture block, which mutually furthers, clamps the second fixture block by welding rod, and the second motor reversal resets at this time, and electromagnet mechanism is closed, and makes the 14 bevel gears engage with the 15th bevel gear, and welding rod is directed at welded part with first motor by the second motor of control at this time, Then welding is carried out by the second motor of control, first motor and third motor, opens electromagnet mechanism after the completion of welding, The 5th sliding block is set to move down and then engage the 12nd bevel gear with the 14th bevel gear, opening spring electromagnet mechanism makes the at this time Four-slider moves to left, and then separates second gear with first gear, and engages the 6th bevel gear with the 5th bevel gear, Jin Ershi Existing rotation and pulling the first push plate to the left by crankshaft is moved to the left soldered object, while symmetrical above and below the Soldered object is discharged outside the first through slot one idler wheel, so that device is returned back to original state, eliminates behaviour through the invention The operation for making personnel's hand torch saves manpower and solves operator as being carried out caused by welding generation fatigue for a long time Weld seam is unsightly and welding machine quality has error.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims

1. a kind of automatic arc welding device and its application method, including main body, it is characterised in that: including main body, the master Working chamber is offered in the front end face of body, is slided on the end wall of left side in the working chamber and is equipped with the first sliding block, described first Sliding is equipped with the first extended up and down slide guide bar in sliding block, and sliding is equipped with the second sliding block on end wall on the right side of the working chamber, The second sliding block screw-internal thread fit is connected with the first up and down extended screw rod, and described second on the left of first screw rod Sliding is equipped with slide guide bar in sliding block, is installed with first motor in the second sliding block left end face, first sliding block with it is described Third sliding block is equipped between second sliding block, sliding is equipped with the second extended slide guide bar of left and right in the third sliding block, described It is fixedly connected on the left of second slide guide bar with the first sliding block right side, the second slide guide bar right end and the first motor Left end face is fixedly connected, and the third sliding block screw-internal thread fit of the second slide guide bar bottom is connected with left and right and is extended The second screw rod, the second screw rod right end is connected by power with the first motor, on the left of second screw rod with it is described First sliding block right end face is rotatably assorted, and third slider bottom end face is equipped with clamp mechanism, the working chamber bottom end It offers work nest on wall, offers the first through slot on the left of the work nest on end wall, on the end wall up and down of first through slot Symmetrically offer idler wheel chamber, the idler wheel is intracavitary to be equipped with idler wheel mechanism, and the is equipped in the main body in idler wheel bottom of chamber portion One gear cavity, rotation is equipped with first rotating shaft extended up and down between the first gear chamber and the idler wheel chamber, and described the One shaft bottom end is installed with first bevel gear, and first gear bottom of chamber portion is equipped with second gear chamber, the first gear It is equipped with third gear cavity in the main body on the right side of chamber, rotates and sets between the first gear chamber and the third gear cavity Have, the left distal end is installed with the second bevel gear being engaged with the first bevel gear, and the right end is installed with Third hand tap gear, the main body of the bottom is interior to be equipped with turbine chamber, and rotation is equipped with turbine, the turbine in the turbine chamber Bottom turbine is connected with worm screw, and the worm screw left distal end protrudes into that the second gear is intracavitary and its end is installed with first Gear is rotated between the second gear chamber and the first gear chamber and is equipped with, and the top end is installed with and described second The 4th bevel gear that bevel gear is engaged, the bottom end are installed with the 5th bevel gear, on the right side of the second gear chamber The first sliding chamber is equipped in the main body, rotation is equipped with spline housing between the described first sliding chamber and the second gear chamber, described Sliding is equipped with splined shaft in spline housing, and extended segment is equipped with the second tooth being engaged with the first gear on the left of the splined shaft Wheel, the left distal end of the splined shaft are installed with the 6th bevel gear being oppositely arranged with the 5th bevel gear, and described first is sliding Intracavitary sliding is equipped with Four-slider, is installed with spring electromagnet mechanism spring electromagnet machine on end wall on the left of the described first sliding chamber Structure, the splined shaft run through the Four-slider and the connection that is rotatably assorted therewith, the flower on the right side of the Four-slider Circumferentially it is installed with the 7th bevel gear on the outer wall of key axis, the splined shaft right end is installed with the 8th bevel gear, and described first Sliding top of chamber is equipped with the first cavity, and first cavity top is equipped with the second cavity, first cavity and second cavity Interior to be equipped with propulsive mechanism, the first sliding top of chamber is equipped with third cavity, is equipped with transmission mechanism in the third cavity, and described the It is equipped with the 4th cavity on the left of two cavitys, the 4th cavity top is connected setting with the working chamber, in the 4th cavity Equipped with crankshaft, rotation is equipped with axle sleeve in the curved outer wall of the crankshaft, and sliding is equipped with first and pushes away on the right side of the axle sleeve Plate, is hinged with connecting rod between first push plate and the axle sleeve, the crankshaft bottom end protrudes into the third gear Intracavitary and rotationally connected, end is installed with the 9th bevel gear being engaged with third hand tap gear.

2. a kind of automatic arc welding device according to claim 1 and its application method, it is characterised in that: symmetrical above and below The idler wheel mechanism includes being rotatably arranged on the first intracavitary idler wheel of the idler wheel, is installed in the first idler wheel front end face Tenth bevel gear, the tenth bevel gear are engaged with the 11st bevel gear for being fixedly arranged on first rotating shaft top, can make steel Plate skids off outside the first through slot.

3. a kind of automatic arc welding device according to claim 1 and its application method, it is characterised in that: the pusher Structure includes coiling, the body cradle being fixed on the first cavity bottom wall, catch bar and the second push plate, the second push plate sliding setting Between first cavity and second cavity, second push plate is hinged by catch bar with the body cradle, described Coiling one end connects the turbine other end and connects catch bar, and sliding is equipped with third push plate, the third push plate in second cavity It is elasticly connected with the first spring between the end wall of the second cavity left side, in second cavity on the right side of the third push plate Equipped with welding rod, it is installed with spring return mechanism spring return mechanism in the second push plate left end face, by the way that pusher is arranged Structure may be implemented to make clamp mechanism convenient for clamping the release of welding rod.

4. a kind of automatic arc welding device according to claim 1 and its application method, it is characterised in that: the driver Structure includes the second shaft being rotatably arranged between the first sliding chamber and third cavity, and the second shaft top end is installed with position The 12nd bevel gear in the third cavity, the second shaft bottom end are installed with intracavitary positioned at first cunning Tenth third hand tap gear, the third cavity right side are connected by the second through slot equipped with the second sliding chamber, the described second sliding intracavitary cunning It is dynamic to be equipped with the 5th sliding block, the second motor, the second motor left side power connection are installed in the 5th sliding block left end face There are the 14th bevel gear being located in the third cavity, power between second motor top and the second sliding chamber roof It is connected with second spring, is installed with electromagnet mechanism on the described second sliding bottom of chamber wall, first screw rod bottom extended segment is protruded into In the third cavity and its end is installed with the 15th bevel gear, and the transmitting of power may be implemented by the way that transmission mechanism is arranged.

5. a kind of automatic arc welding device according to claim 1 and its application method, it is characterised in that: the clamp machine Structure includes that the third motor in third sliding block bottom end, the working chamber of the third slider bottom are interior sliding equipped with the 6th admittedly Block, third sliding block bottom end are installed with first support bar, the first support bar bottom end and the 6th sliding block front end face Hingedly, sliding slot is offered in the front end face of the 6th sliding block, the second support bar set up is hinged in the sliding slot, The second support bar screw-internal thread fit is connected with third screw rod, and the third screw tip and the third motor power connect It connects, is embedded with the 4th motor in the 6th slider bottom end face admittedly, the 4th motor bottom is equipped with and the 6th sliding block bottom The fixed block being fixedly connected is held, sliding is equipped with the 7th sliding block in the fixed block, and the 7th sliding block screw-internal thread fit is connected with The 4th screw rod connecting with the 4th motor power, the fixed block bottom are equipped with symmetrical first fixture block, and described the It is hinged by the first interlocking lever between one fixture block and the 6th sliding block, pass through between first fixture block and the 7th sliding block Second interlocking lever is hinged, and the first fixture block right end face is equipped with the second fixture block, and the second fixture block left end face leans on bottom Hinged with first fixture block at position, upper elasticity connects in the second fixture block left end face and the first fixture block right end face It is connected to third spring, the clamping to welding rod may be implemented by the way that clamp mechanism is arranged.

6. as follows to a kind of automatic arc welding device and its application method, application method described in 5 according to claim 1: the One sliding block and the second sliding block are located to the greatest extent at the top of working chamber, while on the right side of the maximum position working chamber of third sliding block, The 5th sliding block is located at the second sliding top of chamber to the greatest extent simultaneously, separates the 14th bevel gear with the 12nd bevel gear, and the tenth Five bevel gears engage with the 14th bevel gear, while the second push plate is located to the greatest extent in the first cavity, and first gear It is engaged with second gear, while the 6th bevel gear separates with the 5th bevel gear, and the first push plate is made to be located at the 4th to the greatest extent On the left of cavity, while the first fixture block is located remotely from each other to the greatest extent；When the work is required, first the second motor opening is made to be driven Mechanism drives the rotation of the first screw rod, is located at clamp mechanism above the second cavity, opens at this time, moves down the 5th sliding block real in turn Existing 14th bevel gear engages with the 12nd bevel gear, and the 15th bevel gear separates with the 14th bevel gear, and electric by second Machine is opened, and makes transmission mechanism that splined shaft be driven to rotate and rotate first gear, and then make turbine rotation, to realize that second pushes away Plate releases welding rod, and the first fixture block is mutually furthered and clamps the second fixture block by welding rod by the 4th motor work at this time, and at this time second Motor reversal resets, and electromagnet mechanism is closed, and engages the 14th bevel gear with the 15th bevel gear, passes through control at this time Welding rod is directed at welded part with first motor by the second motor, then by the second motor of control, first motor and third motor into Row welding opens electromagnet mechanism after the completion of welding, moves down the 5th sliding block and then makes the 12nd bevel gear and the 14th Bevel gear engagement, opening spring electromagnet mechanism at this time moves to left Four-slider, and then separates second gear with first gear, And engage the 6th bevel gear with the 5th bevel gear, and then the rotation realized and pull the first push plate to the left by crankshaft It is moved to the left soldered object, while soldered object is discharged outside the first through slot the first idler wheel symmetrical above and below, then makes Device returns back to original state, and the operation for eliminating operator's hand torch through the invention saves manpower and solves operation Personnel as carry out for a long time welding lead to the problem of weld seam caused by fatigue unsightly and welding machine quality there are errors.