CN118650352A

CN118650352A - A layered welding device for buckle in buckle type scaffolding

Info

Publication number: CN118650352A
Application number: CN202411147039.6A
Authority: CN
Inventors: 温朝江; 励冠宇; 杜成友; 史洪雷; 魏帅; 朱彦兵
Original assignee: Jinan Jinghua Metal Products Co ltd
Current assignee: Tangshan Jinghua Steel Pipe Co ltd
Priority date: 2024-08-21
Filing date: 2024-08-21
Publication date: 2024-09-17
Anticipated expiration: 2044-08-21
Also published as: CN118650352B

Abstract

The invention provides a disc buckle layered welding device in a disc buckle type scaffold, which relates to the technical field of welding equipment and comprises a welding machine and a base, wherein a clamping assembly is arranged on the base, the clamping assembly comprises a clamping plate and an electromagnet I, a rotating assembly is arranged on the base, the rotating assembly comprises a supporting ring and a rotating ring, a supporting assembly is arranged on the base, the supporting assembly comprises a supporting rod and a supporting plate, a pushing assembly is arranged on the base, the pushing assembly comprises a motor I and an electrode, the disc buckle layered welding device in the disc buckle type scaffold can blow air upwards from the periphery of the supporting ring by using a fan I through a blowing ring, an annular air screen is formed by using air flow generated by the blowing ring, so that personnel activities, equipment works and air flow in a workshop can not influence the flow of smoke, the fan II sucks the smoke through the air screen, the smoke is prevented from scattering, and the health and the environmental safety of personnel are ensured.

Description

Disc buckle layered welding device in disc buckle type scaffold

Technical Field

The invention relates to the technical field of disc buckle welding equipment in a disc buckle type scaffold, in particular to a disc buckle layered welding device in a disc buckle type scaffold.

Background

When the disc buckle in the disc buckle type scaffold is welded, disc buckle welding equipment in the disc buckle type scaffold is often needed, the invention patent with the patent application number of CN202310624034.7 discloses a disc buckle welding device for the scaffold, the switching of the positions of scaffold steel pipes before and after welding is realized by utilizing the action of a loading disc in a rotary switching mechanism, the automatic feeding and automatic discharging processes in the welding process are realized by the action of a pipe orifice clamping groove on the loading disc, the welding efficiency of the whole scaffold is effectively improved, the plurality of disc buckles on a scaffold steel pipe before welding are synchronously clamped and positioned by the arranged pre-welding positioning mechanism, the deviation of the disc buckle in the feeding process of the scaffold is effectively eliminated, the rotary welding is performed after the disc buckle positioning, the position accuracy of the disc buckle welding is effectively improved, and the welding quality of the whole scaffold is effectively ensured, the invention discloses a scaffold plate buckle quick welding device, which is characterized in that a welding mechanism is arranged, a motor is started, a gear is driven to rotate by the motor, two clamping sliding plates are driven to move in opposite directions, clamping blocks move along with the movement, each group of clamping blocks clamp one plate buckle, a derusted steel pipe is continuously pushed by an electric push rod, the steel pipe is pushed between a plurality of clamping arc plates and then passes through the space between the plurality of plate buckles, the elastic part is extruded, and the elastic part is not pressed by pushing force after the steel pipe is pushed to the position, the welding device comprises a steel pipe, a welding pipe, a clamping arc plate, an elastic component, a welding pipe, a motor II, a clamping sleeve, a steel pipe and a plate buckle, wherein the steel pipe is clamped against the clamping arc plate, the welding pipe is used for welding the plate buckle and the steel pipe, the motor II rotates to drive the clamping sleeve to rotate through the gear II, the steel pipe and the plate buckle rotate along with the rotation, and then are welded through the welding pipe.

Disclosure of Invention

Aiming at the defects existing in the prior art, the invention aims to provide a plate buckle layered welding device in a plate buckle type scaffold, so as to solve the problems in the prior art.

In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a dish knot layering welding set in dish knot formula scaffold frame, includes welding machine and base, install clamping assembly on the base, clamping assembly includes splint and electro-magnet one, install rotating assembly on the base, rotating assembly includes supporting ring and swivel, install supporting component on the base, supporting component includes branch and extension board, install pushing component on the base, pushing component includes motor one and electrode, install locking component on the extension board, locking component includes bayonet lock and electro-magnet two, fixed subassembly is installed at the top of base, fixed subassembly includes support and motor two, blast subassembly is installed at the top of base, blast subassembly is including blowing ring and fan one, install purification subassembly on the support, purification subassembly includes fan housing and fan two.

Further, the welding machine is arranged on one side of the base through a bolt, the supporting ring is arranged on the top of the base through a bolt, the rotating ring is arranged on the top of the supporting ring through a bearing, the electromagnet is welded on the inner side of the rotating ring, the clamping plate is welded with a sliding rod, one end of the sliding rod penetrates through the electromagnet and extends to the outer side of the rotating ring, and the clamping plate is connected with the electromagnet through a spring.

Further, the first motor is arranged at the bottom of the base through a bolt, a screw rod is welded on an output shaft of the first motor, a screw sleeve is sleeved on the outer side of the screw rod, the bottom end of the supporting rod is sleeved on the outer side of the screw sleeve, the top of the screw sleeve is connected with the supporting rod through a spring, an electrode is welded on the inner wall of the bottom end of the supporting rod, and the electrode is located at the top of the screw sleeve.

Further, the extension rod is welded at the bottom of the support plate, the bottom of the extension rod is mounted on the base through a bolt, the electromagnet II is welded at the inner side of the support plate, one end of the clamping pin is connected with the electromagnet II through a spring, and the other end of the clamping pin penetrates through the support plate and extends to the inner side of the support plate.

Further, the support is welded at the top of the base, the motor is arranged at the top of the support through a bolt, the support is provided with a pressing sleeve through a bearing, and an output shaft of the motor II penetrates through the support and is connected with the top end of the pressing sleeve through a key.

Further, the inside card of pressing the cover has the depression bar, the bottom of depression bar passes the pressing the cover and extends to the top of splint, the welding has the electro-magnet III on the inner wall on the top of pressing the cover, the electro-magnet is connected with the top of depression bar through the spring.

Further, the top welding of base has the wind ring, blow the top that the ring welded at the wind ring, one side welding of wind ring has the import, fan one is installed the inboard at the import through the bolt, blow the ring cover and establish the outside at the branch ring.

Further, the fan housing welds at the top of support, the welding at the top of fan housing has the dustcoat, the outside at the fan housing is established to the dustcoat cover, the through-hole has been seted up at the top of fan housing, the dustcoat is linked together with the fan housing through the through-hole, through-hole evenly distributed is on the fan housing, one side welding of dustcoat has the dryer, the fan second passes through the inboard of bolt installation at the dryer.

Further, the active carbon is installed through the bolt on the inner wall of dryer, install the filter screen through the bolt on the inner wall of dryer, the filter screen center department is installed the scraper blade through the bearing, the scraper blade card is in the outside side of filter screen, the welding has the fan blade on the scraper blade, the welding of the bottom of dryer has the collection case, the collection case is linked together with the dryer through the opening, the opening is located the bottom of the opposite side of filter screen.

Further, a switch group is installed on the welding machine through a bolt, the switch group is connected with the welding machine, an electrode, a second motor, a first electromagnet, a second electromagnet, a third electromagnet, a first fan and a second fan through wires, and the electrode is connected with the first motor through wires.

Compared with the prior art, the invention has the beneficial effects that:

1. When the disc buckle layered welding device in the disc buckle type scaffold is used, the electromagnet I is opened, the clamping plate is attracted outwards, a part needing to be welded with the disc buckle is placed on the supporting rod, the electromagnet II is opened or closed according to the size of the disc buckle, the supporting rod and the supporting plate are connected or separated by the aid of the clamping pin, further supporting work of the disc buckle with different sizes can be adapted, the motor I pushes the wire sleeve upwards through the screw rod, the wire sleeve pushes the supporting rod through the spring, the disc buckle moves upwards until the top of the disc buckle is blocked at the bottom end of the pressing rod, the disc buckle and the supporting rod are fixed, the wire sleeve compresses the spring and triggers the electrode, the motor I is closed, the disc buckle is stopped to be pushed upwards, the top of the disc buckle is enabled to be leveled with the top of the clamping plate by the pressing rod, the electromagnet I is closed again, the clamping plate is pushed by the spring to clamp the disc buckle, the electromagnet III is opened, the pressing rod is attracted upwards by the electromagnet III, the fitting on the disc buckle is placed on the disc buckle, the electromagnet III is closed again, the spring pushes the pressing rod downwards on the inner side of the pressing sleeve, the pressing rod is pushed to press the top of the motor, the pressing rod is pressed to produce the electrode, when the welding rod is loosened, the welding rod is enabled to rotate around the welding rod is prevented, and the welding rod is enabled to rotate around the welding rod to rotate around the supporting rod, and the welding rod is enabled to rotate the welding rod.

2. When the disc buckle layered welding device in the disc buckle type scaffold is used, air is sucked in by the fan through the inlet and blown into the inner side of the wind ring, and then the wind ring is blown upwards from the periphery of the supporting ring, so that smoke generated in welding work is blown to the inner side of the wind cover by airflow, and meanwhile, the airflow generated by the wind ring is utilized to form an annular wind screen, so that the activities of surrounding personnel, equipment work and air flow in a workshop can not influence the flow of the smoke, the fan generates suction force through the wind barrel to the outer cover, and the smoke is sucked into the inner side of the wind barrel through the wind barrel, and after the filtration of the filter screen and the purification adsorption of activated carbon, the smoke is purified and cleared, so that the smoke is prevented from drifting, and the health and the environmental safety of personnel are ensured.

3. When the disc buckle layered welding device in the disc buckle type scaffold is used, after smoke dust is filtered by a filter screen, air flow in an air cylinder blows a fan blade to rotate, the fan blade drives a scraper blade to scrape the smoke dust on the filter screen when rotating, the chimney is driven by the scraper blade to rotate on the right side of the filter screen, and continuously moves towards the outer side of the filter screen under the action of centrifugal force until the smoke dust falls to the inner side of a collecting box through an opening, the filter screen is automatically cleaned, the filter screen is prevented from being blocked, the wind force required by absorbing the smoke dust is ensured, and meanwhile, the smoke dust is automatically collected, so that secondary pollution of the smoke dust generated during the cleaning work of personnel is avoided.

Drawings

Fig. 1 is a schematic structural view of a layered welding device for a disc buckle in a disc buckle type scaffold;

FIG. 2 is a cross-sectional view of a layered welding apparatus for a disc buckle in a disc buckle type scaffold according to the present invention;

fig. 3 is a schematic structural view of a clamping plate of a plate buckle layered welding device in a plate buckle type scaffold;

fig. 4 is a schematic structural view of a strut of a plate buckle layered welding device in a plate buckle type scaffold according to the present invention;

fig. 5 is a schematic structural view of a blowing ring of a coiled layered welding device in a coiled scaffold;

Fig. 6 is a schematic structural view of a fan housing of a device for welding a plate buckle layer in a plate buckle type scaffold according to the present invention;

In the figure: 1. a welding machine; 2. a base; 3. a support ring; 4. a swivel; 5. a clamping plate; 6. a slide rod; 7. a spring; 8. an electromagnet I; 9. a support rod; 10. a support plate; 11. a telescopic rod; 12. a first motor; 13. a screw rod; 14. a silk sleeve; 15. an electrode; 16. a bayonet lock; 17. an electromagnet II; 18. a bracket; 19. pressing the sleeve; 20. a compression bar; 21. an electromagnet III; 22. a second motor; 23. blowing a ring; 24. a wind ring; 25. an inlet; 26. a first fan; 27. a fan housing; 28. an outer cover; 29. an air duct; 30. a second fan; 31. activated carbon; 32. a filter screen; 33. a scraper; 34. a fan blade; 35. a header; 36. and a switch group.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a dish knot layering welding set in dish knot formula scaffold frame, includes welding machine 1 and base 2, install the centre gripping subassembly on the base 2, the centre gripping subassembly includes splint 5 and electro-magnet one 8, install the rotating assembly on the base 2, the rotating assembly includes a ring 3 and a swivel 4, install the supporting component on the base 2, the supporting component includes branch 9 and extension board 10, install the promotion subassembly on the base 2, the promotion subassembly includes motor one 12 and electrode 15, install locking subassembly on the extension board 10, locking subassembly includes bayonet lock 16 and electro-magnet two 17, fixed subassembly is installed at the top of base 2, fixed subassembly includes support 18 and motor two 22, the blast subassembly is installed at the top of base 2, the blast subassembly includes a ring 23 and a fan one 26, install the purification subassembly on the support 18, the purification component comprises a fan housing 27 and a fan II 30, wherein active carbon 31 is arranged on the inner wall of a fan barrel 29 through bolts, a filter screen 32 is arranged on the inner wall of the fan barrel 29 through bolts, a scraper 33 is arranged at the center of the filter screen 32 through a bearing, the scraper 33 is clamped at the outer side of the filter screen 32, a fan blade 34 is welded on the scraper 33, a header 35 is welded at the bottom of the fan barrel 29, the header 35 is communicated with the fan barrel 29 through an opening, the opening is positioned at the bottom of the other side of the filter screen 32, when the filter screen 32 is used, after smoke dust is filtered out, the fan blade 34 is blown by air flow in the fan barrel 29 to rotate, the fan blade 34 scrapes the smoke dust on the filter screen 32 when driving the scraper 33 to rotate, and the chimney is driven to rotate at the right side of the filter screen 32 by the aid of the pushing of the scraper 33 and continuously moves towards the outer side of the filter screen 32 under the action of centrifugal force, until the smoke dust falls to the inner side of the header 35 through the opening, the filter screen 32 is automatically cleaned, the filter screen 32 is prevented from being blocked, the wind power required by absorbing the smoke dust is ensured, meanwhile, the smoke dust is automatically collected, and the secondary pollution of the smoke dust generated during the cleaning work of personnel is avoided.

In the embodiment, the welding machine 1 is arranged on one side of the base 2 through bolts, the supporting ring 3 is arranged on the top of the base 2 through bolts, the rotating ring 4 is arranged on the top of the supporting ring 3 through a bearing, the electromagnet I8 is welded on the inner side of the rotating ring 4, the sliding rod 6 is welded on the clamping plate 5, one end of the sliding rod 6 penetrates through the electromagnet I8 and extends to the outer side of the rotating ring 4, the clamping plate 5 is connected with the electromagnet I8 through a spring 7, the motor I12 is arranged on the bottom of the base 2 through bolts, the lead screw 13 is welded on the output shaft of the motor I12, the outer side of the lead screw 13 is sleeved with a wire sleeve 14, the bottom end of the supporting rod 9 is sleeved on the outer side of the wire sleeve 14, The top of the wire sleeve 14 is connected with the supporting rod 9 through the spring 7, the electrode 15 is welded on the inner wall of the bottom end of the supporting rod 9, the electrode 15 is positioned at the top of the wire sleeve 14, the supporting plate 10 is sleeved on the outer side of the top end of the supporting rod 9, the bottom of the supporting plate 10 is welded with the telescopic rod 11, the bottom end of the telescopic rod 11 is arranged on the base 2 through a bolt, the electromagnet II 17 is welded on the inner side of the supporting plate 10, one end of the clamping pin 16 is connected with the electromagnet II 17 through the spring 7, the other end of the clamping pin 16 penetrates through the supporting plate 10 and extends to the inner side of the supporting rod 9, the bracket 18 is welded on the top of the base 2, The second motor 22 is arranged at the top of the bracket 18 through a bolt, the bracket 18 is provided with a pressing sleeve 19 through a bearing, an output shaft of the second motor 22 passes through the bracket 18 and is connected with the top end of the pressing sleeve 19 through a key, a pressing rod 20 is clamped at the inner side of the pressing sleeve 19, the bottom end of the pressing rod 20 passes through the pressing sleeve 19 and extends to the top of the clamping plate 5, an electromagnet III 21 is welded on the inner wall of the top end of the pressing sleeve 19, the electromagnet III 21 is connected with the top end of the pressing rod 20 through a spring 7, when in use, the electromagnet I8 is opened, the clamping plate 5 is attracted outwards by the electromagnet I8, and a part needing a welding disc buckle is placed on the supporting rod 9, According to the size of the dish button, the electromagnet II 17 is opened or closed, the supporting rod 9 and the supporting plate 10 are connected or separated by the bayonet lock 16, so that the supporting work of the dish buttons with different sizes can be realized, the motor I12 pushes the wire sleeve 14 upwards through the screw rod 13, the wire sleeve 14 pushes the supporting rod 9 through the spring 7 to move the dish button upwards until the top of the dish button is blocked at the bottom end of the pressure rod 20, the dish button and the supporting rod 9 are fixed, the wire sleeve 14 compresses the spring 7 and triggers the electrode 15, the motor I12 is closed, the upward pushing of the dish button is stopped, the top of the dish button is leveled with the top of the clamping plate 5, the level of the dish button is kept by the pressure rod 20, Then closing the electromagnet I8, pushing the clamping plate 5 by the spring 7 to clamp the disc buckle, opening the electromagnet III 21, attracting the pressing rod 20 upwards by the electromagnet III 21, placing the accessory on the disc buckle, closing the electromagnet III 21, pushing the pressing rod 20 downwards at the inner side of the pressing sleeve 19 by the spring 7 and extruding the pressing rod on the top of the accessory to avoid loosening during welding, holding a welding head on the welding machine 1 by a worker for welding during working, driving the pressing rod 20 to rotate by the pressing sleeve 19 by the motor II 22, driving the rotating ring 4 to rotate at the top of the supporting ring 3 by the clamping plate 5 and the sliding rod 6 so as to facilitate the welding work of the periphery of the disc buckle by a worker, And the welding efficiency is improved.

In this embodiment, the top of the base 2 is welded with a wind ring 24, the wind ring 23 is welded at the top of the wind ring 24, one side of the wind ring 24 is welded with an inlet 25, a first fan 26 is mounted at the inner side of the inlet 25 through bolts, the wind ring 23 is sleeved at the outer side of the supporting ring 3, the wind cover 27 is welded at the top of the bracket 18, an outer cover 28 is welded at the top of the wind cover 27, the outer cover 28 is sleeved at the outer side of the wind cover 27, the top of the wind cover 27 is provided with a through hole, the outer cover 28 is communicated with the wind cover 27 through the through hole, the through hole is uniformly distributed on the wind cover 27, one side of the outer cover 28 is welded with a wind barrel 29, a second fan 30 is mounted at the inner side of the wind barrel 29 through bolts, the welding machine 1 is provided with a switch group 36 through bolts, the switch group 36 is connected with the welding machine 1, the electrode 15, the motor II 22, the electromagnet I8, the electromagnet II 17, the electromagnet III 21, the fan I26 and the fan II 30 through wires, the electrode 15 is connected with the motor I12 through wires, when in use, the fan I26 sucks air through the inlet 25 and blows the air into the inner side of the air ring 24, and then the air ring 23 blows upwards from the periphery of the branch ring 3, so that the flue gas generated by welding work is blown to the inner side of the air cover 27 by air flow, and meanwhile, the annular air screen is formed by the air flow generated by the air ring 23, so that the activities of surrounding personnel, the equipment work and the air flow in a workshop can not influence the flow of the flue gas, the fan II 30 generates suction force to the outer cover 28 through the air cylinder 29, sucks the flue gas into the inner side of the air cylinder 29 through the air cover 27, and after the filtration of the filter screen 32 and the purification and adsorption of the activated carbon 31, the flue gas is purified and cleared, so that the flue gas is prevented from drifting, ensuring personnel health and environmental safety.

The disc buckle layered welding device in the disc buckle type scaffold provides electric energy for all electric equipment through an external power supply, when the disc buckle layered welding device is used, the electromagnet I8 is opened, the electromagnet I8 attracts the clamping plate 5 outwards, a part needing to be welded with the disc buckle is placed on the supporting rod 9, the electromagnet II 17 is opened or closed according to the size of the disc buckle, the supporting rod 9 and the supporting plate 10 are connected or separated by the clamping pin 16, further supporting work of the disc buckles with different sizes can be adapted, the motor I12 pushes the wire sleeve 14 upwards through the screw rod 13, the wire sleeve 14 pushes the supporting rod 9 through the spring 7 to move the disc buckle upwards until the top of the disc buckle is blocked at the bottom end of the pressing rod 20, the disc buckle and the supporting rod 9 are fixed, the wire sleeve 14 compresses the spring 7 and triggers the electrode 15, the motor I12 is closed, the disc buckle is stopped being pushed upwards, the top of the disc buckle is enabled to be equal to the top of the clamping plate 5, the pressing rod 20 is utilized to keep the level of the disc buckle, the electromagnet I8 is closed, the spring 7 pushes the clamping plate 5 to clamp the disc buckle, the electromagnet III 21 is opened, the electromagnet III 21 attracts the pressing rod 20 upwards, the accessory on the disc buckle is placed on the disc buckle, the electromagnet III 21 is closed, the spring 7 pushes the pressing rod 20 downwards at the inner side of the pressing sleeve 19 and presses the top of the accessory, looseness is avoided during welding, a worker holds a welding head on the welding machine 1 to perform welding during working, the motor II 22 drives the pressing rod 20 to rotate through the pressing sleeve 19, the disc buckle drives the swivel 4 to rotate at the top of the supporting ring 3 through the clamping plate 5 and the sliding rod 6, so that people can weld the periphery of the disc buckle, the welding efficiency is improved, the fan I26 sucks air through the inlet 25 and blows the air into the inner side of the air ring 24, and then blows upwards from the periphery of the supporting ring 3 through the blowing ring 23, the flue gas that makes welding work produce is blown to the inboard of fan housing 27 by the air current, the air current that utilizes the ring 23 to produce is blowing simultaneously is forming annular wind screen, make surrounding personnel activity, equipment work, and the air flow in the workshop can not produce the influence to the flow of flue gas, fan two 30 produces suction through dryer 29 to outer cover 28, and inhale the inboard of dryer 29 through fan housing 27 with the flue gas, after the filtration of filter screen 32 and the purification adsorption of active carbon 31, make the flue gas be purified and clear away, avoid the flue gas to fly away, ensure personnel's health and environmental safety, after the flue gas was filtered by filter screen 32, the air current in dryer 29 blows fan blade 34 rotation, fan blade 34 drives the flue dust on the filter screen 32 when rotating, and utilize the promotion of scraper blade 33 to make the chimney produce the rotation on the right side of filter screen 32, and constantly move to the outside of filter screen 32 under the effect of centrifugal force, until the flue dust drops to the inboard of collection box 35 through the opening, clear up the filter screen 32 automatically, avoid filter screen 32 to block up, absorb required wind-force to the flue dust, and automatically collect the flue dust when guaranteeing the work of the personnel to produce secondary pollution when guaranteeing to collect the dust.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a dish knot layering welding set in dish knot formula scaffold frame, includes welding machine (1) and base (2), install clamping assembly on base (2), clamping assembly includes splint (5) and electro-magnet one (8), its characterized in that: install rotating assembly on base (2), rotating assembly includes branch ring (3) and swivel (4), install supporting component on base (2), supporting component includes branch (9) and extension board (10), install on base (2) and promote the subassembly, it includes motor one (12) and electrode (15) to promote the subassembly, install locking subassembly on extension board (10), locking subassembly includes bayonet lock (16) and electro-magnet two (17), fixed subassembly is installed at the top of base (2), fixed subassembly includes support (18) and motor two (22), the subassembly of blowing is installed at the top of base (2), the subassembly of blowing includes and blows ring (23) and fan one (26), install the purification subassembly on support (18), the purification subassembly includes fan housing (27) and fan two (30).

2. The disc buckle layered welding device in a disc buckle type scaffold according to claim 1, wherein: the welding machine (1) is installed on one side of a base (2) through a bolt, the supporting ring (3) is installed on the top of the base (2) through a bolt, the rotating ring (4) is installed on the top of the supporting ring (3) through a bearing, the electromagnet I (8) is welded on the inner side of the rotating ring (4), the sliding rod (6) is welded on the clamping plate (5), one end of the sliding rod (6) penetrates through the electromagnet I (8) and extends to the outer side of the rotating ring (4), and the clamping plate (5) is connected with the electromagnet I (8) through a spring (7).

3. The disc buckle layered welding device in a disc buckle type scaffold according to claim 2, wherein: the motor I (12) is installed at the bottom of the base (2) through a bolt, a screw rod (13) is welded on an output shaft of the motor I (12), a screw sleeve (14) is sleeved on the outer side of the screw rod (13), the bottom end of the supporting rod (9) is sleeved on the outer side of the screw sleeve (14), the top of the screw sleeve (14) is connected with the supporting rod (9) through a spring (7), an electrode (15) is welded on the inner wall of the bottom end of the supporting rod (9), and the electrode (15) is located at the top of the screw sleeve (14).

4. A disc buckle layered welding device in a disc buckle scaffold according to claim 3, characterized in that: the support plate (10) is sleeved on the outer side of the top end of the support rod (9), a telescopic rod (11) is welded at the bottom of the support plate (10), the bottom end of the telescopic rod (11) is mounted on the base (2) through a bolt, the electromagnet II (17) is welded on the inner side of the support plate (10), one end of the bayonet lock (16) is connected with the electromagnet II (17) through a spring (7), and the other end of the bayonet lock (16) penetrates through the support plate (10) and extends to the inner side of the support rod (9).

5. The device for welding a disc buckle layer in a disc buckle scaffold according to claim 4, wherein: the support (18) is welded at the top of the base (2), the second motor (22) is mounted at the top of the support (18) through a bolt, the support (18) is provided with a pressing sleeve (19) through a bearing, and an output shaft of the second motor (22) penetrates through the support (18) and is connected with the top end of the pressing sleeve (19) through a key.

6. The device for welding a disc buckle layer in a disc buckle scaffold according to claim 5, wherein: the inside card of pressure cover (19) has depression bar (20), the bottom of depression bar (20) passes pressure cover (19) and extends to the top of splint (5), weld on the inner wall on the top of pressure cover (19) electro-magnet III (21), electro-magnet III (21) are connected through the top of spring (7) with depression bar (20).

7. The disc buckle layered welding device in a disc buckle type scaffold according to claim 1, wherein: the top welding of base (2) has wind ring (24), blow ring (23) welding at the top of wind ring (24), one side welding of wind ring (24) has import (25), fan one (26) is installed in the inboard of import (25) through the bolt, blow ring (23) cover and establish in the outside of branch ring (3).

8. The disc buckle layered welding device in a disc buckle type scaffold according to claim 7, wherein: the fan cover (27) is welded at the top of the support (18), an outer cover (28) is welded at the top of the fan cover (27), the outer cover (28) is sleeved on the outer side of the fan cover (27), through holes are formed in the top of the fan cover (27), the outer cover (28) is communicated with the fan cover (27) through the through holes, the through holes are uniformly distributed in the fan cover (27), an air duct (29) is welded on one side of the outer cover (28), and a second fan (30) is mounted on the inner side of the air duct (29) through bolts.

9. The disc buckle layered welding device in a disc buckle type scaffold according to claim 8, wherein: active carbon (31) are installed through the bolt on the inner wall of dryer (29), filter screen (32) are installed through the bolt on the inner wall of dryer (29), scraper blade (33) are installed through the bearing in filter screen (32) center department, scraper blade (33) card is in the outside side of filter screen (32), the welding has fan blade (34) on scraper blade (33), the bottom welding of dryer (29) has header (35), header (35) are linked together with dryer (29) through the opening, the opening is located the bottom of the opposite side of filter screen (32).

10. The disc buckle layered welding device in a disc buckle type scaffold according to claim 6, wherein: the welding machine (1) is provided with a switch group (36) through bolts, the switch group (36) is connected with the welding machine (1), an electrode (15), a motor II (22), an electromagnet I (8), an electromagnet II (17), an electromagnet III (21), a fan I (26) and a fan II (30) through wires, and the electrode (15) is connected with the motor I (12) through wires.