CN212398653U - Welding device with protection function - Google Patents
Welding device with protection function Download PDFInfo
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- CN212398653U CN212398653U CN202021140898.XU CN202021140898U CN212398653U CN 212398653 U CN212398653 U CN 212398653U CN 202021140898 U CN202021140898 U CN 202021140898U CN 212398653 U CN212398653 U CN 212398653U
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- fixedly connected
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- protective housing
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Abstract
The utility model provides a welding set who has guard action relates to the welding technology field, including protective housing, suction fan and processing case, the inside of protective housing is equipped with processing board and welder mechanism, and the output and the input of suction fan are fixedly connected with aspiration channel and exhaust pipe respectively. This welding set who has guard action, through the inside with welding process transfer to the protective housing, spark and harmful gas that prevent to produce among the welding process cause the damage to staff's health, will absorb the harmful gas of the inside production of protective housing through starting the suction fan and handle the inside of going into the processing case side by side, the diffusion of harmful gas has been avoided, when the suction pipe absorbs harmful gas, it moves to right to drive the connecting pipe through-hole adsorption baffle, inhale through the suction hole of connecting pipe surface, when the suction fan stops operating, at the sealing plug, backflow-preventing structure is constituteed to baffle and connecting pipe, thereby the effectual harmful gas backward flow that prevents.
Description
Technical Field
The utility model relates to the field of welding technique, specifically a welding set who has guard action.
Background
Modern welding energy sources are many and include gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc. besides being used in factories, welding can be performed in a variety of environments, such as field, underwater, and space, which can pose hazards to operators, so proper safeguards must be taken when performing the welding.
The protection casing is adopted to completely cut off residue and spark usually in welding process, prevents that residue and spark from outwards sputtering and leading to workman's skin to be scalded when the welding, but the toxic gas that produces during the welding is difficult to be handled, and toxic gas can be floated to the air in, can lead to air pollution, perhaps is inhaled by the staff and seriously influences staff's health.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a welding device with a protection function.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a welding set who has guard action, including the protective housing, the suction fan and processing case, the inside of protective housing is equipped with processing board and welder mechanism, the output and the input of suction fan are fixedly connected with aspiration channel and exhaust pipe respectively, the aspiration channel runs through a side of protective housing and extends to the inside of protective housing, the exhaust pipe runs through a side of processing case and extends to the inside of processing the case, ring channel and fixedly connected with sealing plug have been seted up to the inner wall of aspiration channel, the inside sliding connection of ring channel has the baffle, a side fixedly connected with connecting pipe of baffle, the surface of connecting pipe is pegged graft in the inside of sealing plug, the suction opening has been seted up to the surface of connecting pipe, the spring has been cup jointed to the surface of connecting pipe, the through.
Further, the inside wall of protective housing rotates and is connected with the screw rod, the surface threaded connection of screw rod has the connecting block, the bottom fixedly connected with cylinder of connecting block, welder fixed connection is at the output of cylinder, the upper portion fixedly connected with of protective housing another side is motor just reversing, the output of just reversing motor runs through the side of protective housing and extends to the inside of protective housing, the output and the screw rod fixed connection of just reversing motor, it rotates to drive the screw rod through starting just reversing motor, be convenient for drive welder and control under the effect of connecting block and remove, it goes up and down to be convenient for control welder mechanism through starting the cylinder.
Further, the spout has been seted up to the interior roof of protective housing, and the one end sliding connection of connecting block is in the inside of spout, through setting up the spout, improves the stability of removal in-process about the connecting block.
Furthermore, one end fixedly connected with of aspiration channel cover, the inner wall fixedly connected with filter screen of aspiration channel cover prevents that large granule impurity from entering into the operation that the inside of suction fan influences the suction fan through the aspiration channel through setting up the filter screen.
Further, the bottom fixedly connected with bracing piece of processing board, the bottom fixedly connected with pulley of bracing piece, the sliding tray has been seted up to the inner diapire of protective housing, and pulley sliding connection is in the inside of sliding tray, and the positive fixedly connected with pull ring of processing board is convenient for take out the processing board from the inside of protective housing under the effect of bracing piece, pulley and sliding tray through the pulling pull ring.
Further, the top fixedly connected with fixed plate of processing board, a side threaded connection of fixed plate has adjusting screw, and adjusting screw runs through a side of fixed plate and extends to the another side of fixed plate, and adjusting screw's one end swing joint has the grip block, and adjusting screw's the other end fixedly connected with runner makes two grip blocks mutually close to recently carry out the centre gripping fixedly to treating the welded part through rotating the runner.
Furthermore, the front of the protective box is fixedly hinged with a box door through a hinge, the front of the box door is fixedly connected with a glass observation window and a handle, the processing condition inside the protective box can be observed conveniently by arranging the glass observation window, and the box door can be opened conveniently by arranging the handle.
Further, handle the top fixedly connected with of case and annotate the liquid pipe, the top of annotating the liquid pipe is equipped with sealed lid, handles a side fixedly connected with fluid-discharge tube of case, and the surface fixedly connected with flowing back valve of fluid-discharge tube opens sealed lid and pours chemical agent into to the inside of handling the case through annotating the liquid pipe and absorb harmful gas, through opening the flowing back valve of fluid-discharge tube surface, is convenient for will handle the inside of incasement portion's solution discharge processing case.
Compared with the prior art, the welding device with the protection function has the following beneficial effects:
1. this welding set who has guard action, through the inside with welding process transfer to the guard box, spark and harmful gas that prevent to produce among the welding process cause the damage to staff's health, will absorb the harmful gas of the inside production of guard box and handle the inside of going into the processing case through starting the suction fan, the diffusion of harmful gas has been avoided, when the suction pipe absorbs harmful gas, it moves to right to drive the connecting pipe through-hole adsorption baffle, inhale through the suction hole of connecting pipe surface, when the suction fan stops operating, resilience through the spring, at the sealing plug, baffle and connecting pipe constitution anti-reflux structure, thereby the effectual harmful gas backward flow that prevents.
2. The welding device with the protection effect drives the screw rod to rotate by starting the forward and reverse rotating motor, the welding gun mechanism is convenient to drive to move left and right under the action of the connecting block, the welding gun mechanism is convenient to control to lift by starting the air cylinder, the stability in the left and right moving process of the connecting block is improved by arranging the sliding chute, the operation of the suction fan is prevented from being influenced by the fact that large granular impurities enter the interior of the suction fan through the suction pipe by arranging the filter screen, the processing plate is convenient to be drawn out of the interior of the protective box under the action of the supporting rod, the pulley and the sliding chute by pulling the pull ring, the two clamping plates are mutually close to each other to clamp and fix parts to be welded recently by rotating the rotating wheel, the processing condition of the interior of the protective box is convenient to observe by arranging the glass observation window, the box door is convenient to open by arranging the handle, and the, the solution in the treatment tank is conveniently discharged out of the treatment tank by opening a liquid discharge valve on the outer surface of the liquid discharge pipe.
Drawings
FIG. 1 is a schematic view of the structure of the protection box of the present invention;
FIG. 2 is a cross-sectional view of the suction pipe of the present invention;
FIG. 3 is a front view of the protective box of the present invention;
fig. 4 is a schematic view of the structure of the treatment box of the present invention.
Wherein, 1, a protective box; 2. a suction fan; 3. a treatment tank; 4. processing a plate; 5. an air suction pipe; 6. an exhaust duct; 7. a sealing plug; 8. a baffle plate; 9. a connecting pipe; 10. a suction hole; 11. a spring; 12. a through hole; 13. a screw; 14. connecting blocks; 15. a cylinder; 16. a welding gun mechanism; 17. an air suction hood; 18. a filter screen; 19. a chute; 20. a positive and negative rotation motor; 21. a support bar; 22. a pulley; 23. a sliding groove; 24. a fixing plate; 25. adjusting the screw rod; 26. a clamping plate; 27. a box door; 28. a glass viewing window; 29. a liquid injection pipe; 30. a liquid discharge pipe; 31. an annular groove.
Detailed Description
As shown in fig. 1-4, the embodiment of the utility model provides a welding set who has guard action, including protective housing 1, suction fan 2 and processing case 3, the model of suction fan 2 is CX-7.5 type, protective housing 1's inside is equipped with processing board 4 and welder mechanism 16, protective housing 1's inside wall rotates and is connected with screw rod 13, screw rod 13's surface threaded connection has connecting block 14, connecting block 14's bottom fixedly connected with cylinder 15, cylinder 15 is SC type standard cylinder, welder mechanism 16 fixed connection is at the output of cylinder 15, the upper portion fixedly connected with of protective housing 1 another side is just reversing motor 20, just reversing motor 20 is clockwise rotation and anticlockwise rotation of motor, clockwise rotation of motor is motor corotation, anticlockwise rotation of motor is motor reversal, just forward reverse rotation control circuit diagram and principle analysis will realize that the just reversing of motor will connect to the arbitrary two-phase of motor three phase power inlet wire can reach the reversal The output end of the positive and negative rotation motor 20 penetrates through the side surface of the protective box 1 and extends into the protective box 1, the output end of the positive and negative rotation motor 20 is fixedly connected with the screw 13, the screw 13 is driven to rotate by starting the positive and negative rotation motor 20, the welding gun mechanism 16 is driven to move left and right under the action of the connecting block 14, the welding gun mechanism 16 is controlled to lift up and down by starting the air cylinder 15, the inner top wall of the protective box 1 is provided with a sliding groove 19, one end of the connecting block 14 is connected inside the sliding groove 19 in a sliding way, the stability of the connecting block 14 in the process of moving left and right is improved by arranging the sliding chute 19, the front surface of the protective box 1 is fixedly hinged with a box door 27 through a hinge, the front surface of the box door 27 is fixedly connected with a glass observation window 28 and a handle, the glass observation window 28 is convenient for observing the processing condition inside the protective box 1, and the handle is convenient for opening the box door 27.
The bottom of the processing plate 4 is fixedly connected with a support rod 21, the bottom of the support rod 21 is fixedly connected with a pulley 22, the inner bottom wall of the protective box 1 is provided with a sliding groove 23, the pulley 22 is connected in the sliding groove 23 in a sliding manner, the front of the processing plate 4 is fixedly connected with a pull ring, and by pulling the pull ring, under the action of the support rod 21, the pulley 22 and the sliding groove 23, the processing plate 4 is convenient to be drawn out from the interior of the protection box 1, the top of the processing plate 4 is fixedly connected with a fixing plate 24, one side surface of the fixing plate 24 is connected with an adjusting screw 25 in a threaded manner, the adjusting screw 25 penetrates through one side surface of the fixing plate 24 and extends to the other side surface of the fixing plate 24, one end of the adjusting screw 25 is movably connected with a clamping plate 26, the other end of the adjusting screw 25 is fixedly connected with a rotating wheel, the two clamping plates 26 are moved toward each other by rotating the wheel to clamp and secure the parts to be welded.
The output end and the input end of the suction fan 2 are respectively fixedly connected with a suction pipe 5 and an exhaust pipe 6, the suction pipe 5 penetrates through one side surface of the protective box 1 and extends into the protective box 1, one end of the suction pipe 5 is fixedly connected with a suction hood 17, the inner wall of the suction hood 17 is fixedly connected with a filter screen 18, by arranging the filter screen 18, large granular impurities are prevented from entering the interior of the suction fan 2 through the suction pipe 5 to influence the operation of the suction fan 2, the exhaust pipe 6 penetrates through one side surface of the treatment box 3 and extends into the treatment box 3, the inner wall of the suction pipe 5 is provided with an annular groove 31 and a fixedly connected sealing plug 7, the interior of the annular groove 31 is slidably connected with a baffle plate 8, one side surface of the baffle plate 8 is fixedly connected with a connecting pipe 9, the outer surface of the connecting pipe 9 is inserted into the interior of the sealing plug, through-hole 12 has been seted up to one side of sealing plug 7, handle the top fixedly connected with of case 3 and annotate liquid pipe 29, the top of annotating liquid pipe 29 is equipped with sealed lid, handle a side fixedly connected with fluid-discharge tube 30 of case 3, the external surface fixedly connected with flowing back valve of fluid-discharge tube 30, open sealed lid and pour into chemical agent through annotating liquid pipe 29 to the inside of handling case 3 and absorb harmful gas, through opening the flowing back valve of fluid-discharge tube 30 surface, be convenient for will handle the inside solution discharge of case 3 and handle the inside of case 3.
When the welding device with the protection function is used, the suction fan 2, the air cylinder 15, the welding gun mechanism 16 and the forward and reverse rotation motor 20 are connected with a municipal power supply, a sealing cover is opened, chemical agents are poured into the treatment box 3 through the liquid injection pipe 29 to absorb harmful gases, the pulley 22 slides in the sliding groove 23 by opening the box door 27 and pulling the pull ring, the processing plate 4 is drawn out from the interior of the protection box 1, parts to be welded are placed on the top of the processing plate 4, the rotating wheel is rotated to enable the two clamping plates 26 to approach each other to clamp and fix the parts to be welded, the processing plate 4 is pushed into the interior of the protection box 1 to close the box door 27, the welding gun mechanism 16 is controlled to descend by starting the air cylinder 15, the welding gun mechanism 16 is started to weld the parts, the forward and reverse rotation motor 20 is started to drive the screw rod 13 to rotate, the welding gun mechanism 16 is driven to move left and right under the effect of the connecting block 14, transfer to the inside of protecting box 1 with welding process, prevent that spark and harmful gas that produce among the welding process from causing the damage to the staff is healthy, absorb the harmful gas of the inside production of protecting box 1 and arrange the inside of handling case 3 into through starting suction fan 2 and handle, the diffusion of harmful gas has been avoided, when suction pipe 5 absorbs harmful gas, it moves right and compression spring 11 to drive connecting pipe 9 through-hole 12 adsorption baffle 8, inhale through the suction hole 10 of connecting pipe 9 surface, when suction fan 2 stops the operation, kick-back through spring 11, at sealing plug 7, baffle 8 and connecting pipe 9 constitute anti-return structure, thereby the effectual harmful gas that prevents backward flow.
Claims (8)
1. The utility model provides a welding set that has guard action, includes protecting box (1), suction fan (2) and handles case (3), its characterized in that: the interior of the protection box (1) is provided with a processing plate (4) and a welding gun mechanism (16), the output end and the input end of the suction fan (2) are respectively and fixedly connected with an air suction pipe (5) and an exhaust pipe (6), the air suction pipe (5) penetrates through one side surface of the protection box (1) and extends to the interior of the protection box (1), the exhaust pipe (6) penetrates through one side surface of the processing box (3) and extends to the interior of the processing box (3), the inner wall of the air suction pipe (5) is provided with an annular groove (31) and a fixedly connected sealing plug (7), the interior of the annular groove (31) is slidably connected with a baffle (8), one side surface of the baffle (8) is fixedly connected with a connecting pipe (9), the outer surface of the connecting pipe (9) is inserted in the interior of the sealing plug (7), the outer surface of the connecting pipe (9) is provided with an air suction, one side surface of the sealing plug (7) is provided with a through hole (12).
2. A protective welding device as defined in claim 1, further comprising: the inside wall of protective housing (1) rotates and is connected with screw rod (13), the surface threaded connection of screw rod (13) has connecting block (14), bottom fixedly connected with cylinder (15) of connecting block (14), welder mechanism (16) fixed connection is at the output of cylinder (15), the upper portion fixedly connected with of protective housing (1) another side is motor (20) just reversing, the output of motor (20) just reversing runs through the side of protective housing (1) and extends to the inside of protective housing (1), the output and screw rod (13) fixed connection of motor (20) just reversing.
3. A protective welding device as defined in claim 1, further comprising: the inner top wall of the protective box (1) is provided with a sliding groove (19), and one end of the connecting block (14) is slidably connected inside the sliding groove (19).
4. A protective welding device as defined in claim 1, further comprising: one end of the air suction pipe (5) is fixedly connected with an air suction cover (17), and the inner wall of the air suction cover (17) is fixedly connected with a filter screen (18).
5. A protective welding device as defined in claim 1, further comprising: the bottom fixedly connected with bracing piece (21) of processing board (4), the bottom fixedly connected with pulley (22) of bracing piece (21), sliding tray (23) have been seted up to the inner bottom wall of guard box (1), pulley (22) sliding connection is in the inside of sliding tray (23), the positive fixedly connected with pull ring of processing board (4).
6. A protective welding device as defined in claim 1, further comprising: the top fixedly connected with fixed plate (24) of processing plate (4), a side threaded connection of fixed plate (24) has adjusting screw (25), and adjusting screw (25) run through a side of fixed plate (24) and extend to the another side of fixed plate (24), and the one end swing joint of adjusting screw (25) has grip block (26), the other end fixedly connected with runner of adjusting screw (25).
7. A protective welding device as defined in claim 1, further comprising: the front of the protective box (1) is fixedly hinged with a box door (27) through a hinge, and the front of the box door (27) is fixedly connected with a glass observation window (28) and a handle.
8. A protective welding device as defined in claim 1, further comprising: the top of the treatment box (3) is fixedly connected with a liquid injection pipe (29), the top of the liquid injection pipe (29) is provided with a sealing cover, one side surface of the treatment box (3) is fixedly connected with a liquid discharge pipe (30), and the outer surface of the liquid discharge pipe (30) is fixedly connected with a liquid discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021140898.XU CN212398653U (en) | 2020-06-18 | 2020-06-18 | Welding device with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021140898.XU CN212398653U (en) | 2020-06-18 | 2020-06-18 | Welding device with protection function |
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| Publication Number | Publication Date |
|---|---|
| CN212398653U true CN212398653U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021140898.XU Active CN212398653U (en) | 2020-06-18 | 2020-06-18 | Welding device with protection function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973310A (en) * | 2021-03-09 | 2021-06-18 | 常州高光半导体材料有限公司 | Welding equipment for anti-oxidation treatment of mask metal frame |
| CN113385817A (en) * | 2021-08-17 | 2021-09-14 | 国宏激光科技(江苏)有限公司 | Vacuum laser welding device |
| CN113649678A (en) * | 2021-08-06 | 2021-11-16 | 河南宝合元汽车配件有限公司 | Electric resistance welding device for automobile hinge support welding assembly |
| CN114101878A (en) * | 2021-09-14 | 2022-03-01 | 江苏弘亚钨钼科技有限公司 | Butt welder capable of deburring weld joint |
-
2020
- 2020-06-18 CN CN202021140898.XU patent/CN212398653U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973310A (en) * | 2021-03-09 | 2021-06-18 | 常州高光半导体材料有限公司 | Welding equipment for anti-oxidation treatment of mask metal frame |
| CN113649678A (en) * | 2021-08-06 | 2021-11-16 | 河南宝合元汽车配件有限公司 | Electric resistance welding device for automobile hinge support welding assembly |
| CN113385817A (en) * | 2021-08-17 | 2021-09-14 | 国宏激光科技(江苏)有限公司 | Vacuum laser welding device |
| CN113385817B (en) * | 2021-08-17 | 2021-12-10 | 国宏激光科技(江苏)有限公司 | Vacuum laser welding device |
| CN114101878A (en) * | 2021-09-14 | 2022-03-01 | 江苏弘亚钨钼科技有限公司 | Butt welder capable of deburring weld joint |
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