CN112846469A - Roll welding device for processing air filter shell - Google Patents
Roll welding device for processing air filter shell Download PDFInfo
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- CN112846469A CN112846469A CN202110008269.4A CN202110008269A CN112846469A CN 112846469 A CN112846469 A CN 112846469A CN 202110008269 A CN202110008269 A CN 202110008269A CN 112846469 A CN112846469 A CN 112846469A
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- electric welding
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- 238000003466 welding Methods 0.000 title claims abstract description 96
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 6
- 239000000725 suspension Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
Abstract
The invention discloses a roll welding device for processing an air filter shell, which comprises a workbench, wherein outer extension rods are fixedly arranged on the front side and the rear side of the left end of the workbench, a feeding shaft is rotatably arranged between the two sets of the outer extension rods, two sets of limiting blocks are fixedly arranged on the left end of the workbench, a driven shaft is rotatably arranged between the two sets of limiting blocks, mounting plates are fixedly arranged on the front side and the rear side of the middle part of the workbench, a plurality of sets of driving shafts are rotatably arranged between the mounting plates at equal intervals, two sets of vertical plates are fixedly arranged on the right side of the mounting plates, lifting plates are slidably arranged in the middle parts of the two sets of the vertical plates, a cutting knife is fixedly arranged at the bottom of the lifting plates, first electric push rods are fixedly arranged on the front side; the invention relates to the field of air filter processing equipment, and aims to ensure that a welded iron net has good flatness, smooth welding seams and no burrs.
Description
The technical field is as follows:
the invention relates to the field of air filter processing equipment, in particular to a roll welding device for processing an air filter shell.
Background art:
when the engine is in operation, a large amount of air needs to be sucked, and if the air is not filtered, dust suspended in the air is sucked into the cylinder, so that the abrasion of the piston group and the cylinder is accelerated. Larger particles enter between the piston and the cylinder, causing severe "scuffing" phenomena, which is particularly severe in dry, sandy working environments. The air filter is arranged in front of the carburetor or the air inlet pipe, plays a role in filtering dust and sand grains in air and ensures that sufficient and clean air enters the air cylinder. Air cleaners are generally available in both paper and oil bath types. Paper filters have been widely used because of their advantages of high filtration efficiency, light weight, low cost, and convenient maintenance. The filtering efficiency of the paper filter element is as high as more than 99.5 percent, and the air filter widely used on the car is a paper filter.
The shell of the air filter for protecting the filter paper is made of an iron net, the iron net needs to be welded into a cylinder shape, the traditional welding mode adopts manual spot welding, the outer surface of the iron net is not smooth after welding, a large number of bulges and burrs are formed, fingers are easy to be injured, and a large number of electric sparks are generated during welding, so that clothes and skin are easy to be injured; the existing electric welding device can not automatically discharge materials, the surface of an iron net after electric welding is rolled and scalded, and manual discharging is easy to scald.
The invention content is as follows:
in view of the problems in the prior art, the invention aims to provide a roll welding device for processing an air filter shell.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a roll welding device for processing an air filter shell comprises a workbench, wherein outer extending rods are fixedly arranged on the front side and the rear side of the left end of the workbench, a feeding shaft is rotatably arranged between the two groups of the outer extending rods, two groups of limiting discs are fixedly arranged in the middle of the feeding shaft, two groups of limiting blocks are fixedly arranged on the left end of the workbench and are symmetrical about the central line of the workbench, a driven shaft is rotatably arranged between the two groups of limiting blocks, two groups of thread grooves are formed in the middle of the workbench in the width direction, two groups of baffles are slidably arranged in the thread grooves, bolts are in threaded connection with the left end and the right end of each baffle, and the bolts are in threaded connection with the thread grooves;
the front side and the rear side of the middle part of the workbench are fixedly provided with mounting plates, a plurality of groups of driving shafts are rotatably mounted between the mounting plates at equal intervals, the driving shafts are symmetrically arranged up and down, the driving shafts are in transmission connection with a stepping motor through a belt, the right side of the mounting plates is fixedly provided with two groups of vertical plates, the middle parts of the two groups of vertical plates are slidably provided with lifting plates, the bottoms of the lifting plates are fixedly provided with cutting knives, the front side and the rear side of the interior of the workbench are fixedly provided with first electric push rods, the output ends of the first electric push rods are fixedly connected with the bottoms of the lifting plates, rotating rollers are rotatably mounted between;
the utility model discloses a welding machine, including workstation, electric welding axle, workstation rear side wall and unloader swing joint, the axle sleeve is installed in the rotation of electric welding axle outside, the edge rolling device is installed in the axle sleeve outside, workstation right-hand member top fixed mounting has two sets of slide bars, slidable mounting has electric welding mechanism on the slide bar, electric welding mechanism is removed by the control of external drive device, workstation front side fixed mounting has the control cabinet.
Preferably, the buffering ring has been cup jointed to electric welding axle one end, buffering ring inside fixed mounting has a plurality of group springs, buffering ring one end and electric welding axle fixed connection are kept away from to the spring, the electric welding axle bottom is equipped with the constant head tank, buffering ring bottom fixed mounting has the locating lever, locating lever and constant head tank activity joint.
Preferably, the edge rolling device comprises a first guide shaft, the first guide shaft is rotatably connected with the side wall of the workbench, a gap between the first guide shaft and the shaft sleeve is equal to the thickness of the iron net, a second guide shaft is arranged at the upper right corner of the electric welding shaft, the second guide shaft is rotatably connected with the side wall of the workbench, and a gap between the second guide shaft and the shaft sleeve is equal to the thickness of the iron net;
an overhanging base is fixedly installed on the front side of the right end of the workbench, a first rotating plate is hinged between the bottom of the overhanging base and the side wall of the workbench, the first rotating plate is located on the right side of the shaft sleeve, a beam hanging plate is fixedly installed on one side of the overhanging base, a fixed plate is fixedly installed in the middle of the beam hanging plate, a second electric push rod is fixedly installed in the middle of the fixed plate, the telescopic end of the second electric push rod is hinged to one side of the first rotating plate, a fourth electric push rod is fixedly installed on the left end of the beam hanging plate, the telescopic end of the fourth electric push rod is hinged to a second rotating plate, and one end of the second rotating plate is hinged to the side wall;
workstation right-hand member middle part fixed mounting has the backup pad, and backup pad right-hand member fixed mounting has the curb plate, workstation right-hand member bottom fixed mounting has the bottom plate, curb plate and bottom plate fixed connection, the curb plate middle part is equipped with two sets of shifting chutes, backup pad bottom fixed mounting has the third cylinder, the flexible fixed mounting of third cylinder has the removal diaphragm, the removal diaphragm slides in the shifting chute, removal diaphragm right-hand member upside fixed mounting has the removal riser, removal riser top fixed mounting has the layer board.
Preferably, the cross section of the supporting plate is in a circular arc shape matched with the shaft sleeve.
Preferably, the blanking device comprises a connecting plate, the connecting plate is fixedly installed at the bottom of the extending base, a lever is hinged to the bottom of the connecting plate, a hinged point is located in the middle of the lever, a third electric push rod is fixedly installed in the middle of the extending base, the telescopic end of the third electric push rod is hinged to the right end of the lever, a roller is rotatably installed at the left end of the lever, and the roller is in rolling contact with the buffer ring.
Preferably, the electric welding mechanism is including removing the seat, it is equipped with the guiding hole to remove the seat bottom left and right sides, it passes through guiding hole and slide bar sliding connection to remove the seat, it has first cylinder to remove seat one side fixed mounting, the flexible fixed mounting of first cylinder has the electric welding rifle head, it has the second cylinder to remove seat opposite side fixed mounting, the flexible fixed mounting of second cylinder has the scraper blade.
Preferably, the electric welding gun head adopts a roller gun head, and the side surface of the scraper is in an arc shape matched with the shaft sleeve.
The invention has the beneficial effects that:
according to the roll welding device for processing the air filter shell, the first guide shaft, the second guide shaft, the electric welding shaft, the shaft sleeve and the supporting plate are used for automatically rolling the iron net, the first rotating plate and the second rotating plate are used for pressing the iron net to fix the iron net, and the electric welding gun head adopts the roller gun head to roll weld the iron net, so that the welded iron net is good in flatness, smooth in welding seam and free of burrs, and meanwhile compared with spot welding operation, the full-length welding strength is higher, and the using effect is better.
According to the roll welding device for processing the air filter shell, provided by the invention, the third electric push rod is contracted to drive the lever to rotate anticlockwise relative to the connecting plate, so that the roller moves downwards, the electric welding shaft drives the shaft sleeve to move downwards under the action of gravity, the scraper is driven to be in contact with the surface of the shaft sleeve by controlling the extension of the second air cylinder, the external driving device drives the moving seat to move towards one side close to the connecting plate, a welded iron net can be pushed downwards, manual material taking is not needed, and the problem that the traditional electric welding device cannot automatically feed materials is solved.
According to the roll welding device for processing the air filter shell, when the third electric push rod extends to drive the lever to rotate clockwise, the roller is in contact with the buffer ring, the electric welding shaft and the spring are matched to perform shock absorption and buffering, damage to the electric welding shaft due to rigid impact is avoided, and the stability of the electric welding shaft during rotation of the shaft sleeve is improved through matching between the positioning rod and the positioning groove.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cutting blade according to the present invention;
FIG. 3 is a schematic view of a first rotating plate according to the present invention;
FIG. 4 is a schematic view of a bushing structure according to the present invention;
FIG. 5 is a schematic diagram of a lever structure according to the present invention;
FIG. 6 is a schematic view of the structure of the side plate of the present invention;
FIG. 7 is an enlarged view of a portion A of FIG. 6;
FIG. 8 is a schematic view of a welding gun head according to the present invention;
FIG. 9 is a schematic view of the construction of the squeegee of the present invention;
wherein: 1. a work table; 101. a thread groove; 102. a slide bar; 2. an outward extending rod; 3. a feed shaft; 4. a limiting disc; 5. a limiting block; 6. a driven shaft; 7. a baffle plate; 8. a bolt; 9. mounting a plate; 10. a drive shaft; 11. a vertical plate; 12. a lifting plate; 13. a cutting knife; 14. a first electric push rod; 15. an electric welding mechanism; 1501. a movable seat; 1502. a first cylinder; 1503. an electric welding gun head; 1504. a guide hole; 1505. a second cylinder; 1506. a squeegee; 16. an overhanging base; 17. a suspended beam plate; 18. a fixing plate; 19. a second electric push rod; 20. a first rotating plate; 21. a third electric push rod; 22. a lever; 23. a connecting plate; 24. electrically welding the shaft; 2401. positioning a groove; 25. a shaft sleeve; 26. a buffer ring; 27. a roller; 28. a support plate; 29. a base plate; 30. a side plate; 3001. a moving groove; 31. a third cylinder; 32. moving the transverse plate; 33. moving the vertical plate; 34. a carriage; 35. a first guide shaft; 36. a second guide shaft; 37. rotating the roller; 38. a fourth electric push rod; 39. a second rotating plate; 40. a spring; 41. positioning a rod; 42. a console; 43. an iron net.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1:
as shown in fig. 1-4; a roll welding device for processing an air filter shell comprises a workbench 1, wherein outer extension rods 2 are fixedly mounted on the front side and the rear side of the left end of the workbench 1, a feeding shaft 3 is rotatably mounted between the two sets of the outer extension rods 2, two sets of limiting discs 4 are fixedly mounted in the middle of the feeding shaft 3, two sets of limiting blocks 5 are fixedly mounted on the left end of the workbench 1, the two sets of the limiting blocks 5 are symmetrical about the central line of the workbench 1, a driven shaft 6 is rotatably mounted between the two sets of the limiting blocks 5, two sets of thread grooves 101 are formed in the middle of the workbench 1 in the width direction, two sets of baffles 7 are slidably mounted in the thread grooves 101, bolts 8 are in threaded connection with the left end and the right end of each baffle 7, and the bolts 8 are in; the distance between the limiting discs 4 is adjusted according to the width of the iron net 43, meanwhile, the limiting discs 4 are controlled to be symmetrical about the center line of the workbench 1, the baffle plates 7 are adjusted to enable the limiting discs 4 to be parallel to each other, the bolts 8 are rotated, the bolts 8 are in threaded connection with the thread grooves 101, the baffle plates 7 are fixed, and the iron net 43 sequentially penetrates through the upper portion of the feeding shaft 3 and the lower portion of the driven shaft 6.
The front side and the rear side of the middle part of the workbench 1 are fixedly provided with mounting plates 9, a plurality of groups of driving shafts 10 are rotatably mounted between the mounting plates 9 at equal intervals, the driving shafts 10 are symmetrically arranged up and down, the driving shafts 10 are in transmission connection with a stepping motor through belts, the driving shafts 10 rotate to drive the bottom iron net 43 to move rightwards, the right side of the mounting plates 9 is fixedly provided with two groups of vertical plates 11, the middle parts of the two groups of vertical plates 11 are slidably provided with lifting plates 12, the bottom of the lifting plates 12 is fixedly provided with a cutting knife 13, the front side and the rear side of the interior of the workbench 1 are fixedly provided with first electric push rods 14, the output ends of the first electric push rods 14 are fixedly connected with the bottom of the lifting plates 12, the lifting plates 12 are driven to move downwards through controlling the first electric push rods 14 to, the roller 37 is positioned on the right side of the lifting plate 12, and the roller 12 conveys the iron net 43.
Lateral wall is articulated with 24 one ends of electric welding axle behind 1 workstation, the 24 other ends of electric welding axle and unloader swing joint, the axle sleeve 25 is installed in the rotation of the 24 outsides of electric welding axle, the edge rolling device is installed in the axle sleeve 25 outside, 1 right-hand member top fixed mounting of workstation has two sets of slide bars 102, slidable mounting has electric welding mechanism 15 on the slide bar 102, electric welding mechanism 15 is removed by the control of external drive device, 1 front side fixed mounting of workstation has control cabinet 42. The iron net 43 is bent and rolled by the rolling device, and the electric welding mechanism 15 is controlled to weld the iron net.
Example 2:
on the basis of the embodiment 1, as shown in fig. 4, fig. 8 and fig. 9; the rolling device comprises a first guide shaft 35, the first guide shaft 35 is rotatably connected with the side wall of the workbench 1, the gap between the first guide shaft 35 and the shaft sleeve 25 is equal to the thickness of the iron net 43, a second guide shaft 36 is arranged at the upper right corner of the electric welding shaft 24, the second guide shaft 36 is rotatably connected with the side wall of the workbench 1, and the gap between the second guide shaft 36 and the shaft sleeve 25 is equal to the thickness of the iron net 43; an overhanging base 16 is fixedly installed on the front side of the right end of the workbench 1, a first rotating plate 20 is hinged between the bottom of the overhanging base 16 and the side wall of the workbench 1, the first rotating plate 20 is located on the right side of a shaft sleeve 25, a suspended beam plate 17 is fixedly installed on one side of the overhanging base 16, a fixed plate 18 is fixedly installed in the middle of the suspended beam plate 17, a second electric push rod 19 is fixedly installed in the middle of the fixed plate 18, the telescopic end of the second electric push rod 19 is hinged with one side of the first rotating plate 20, a fourth electric push rod 38 is fixedly installed on the left end of the suspended beam plate 17, the telescopic end of the fourth electric push rod 38 is hinged with a second rotating plate 39, and one end of the second rotating plate 39 is hinged with the side wall of; 1 right-hand member middle part fixed mounting of workstation has backup pad 28, and 28 right-hand members fixed mounting of backup pad has curb plate 30, 1 right-hand member bottom fixed mounting of workstation has bottom plate 29, curb plate 30 and bottom plate 29 fixed connection, curb plate 30 middle part is equipped with two sets of shifting chutes 3001, 28 bottom fixed mounting of backup pad has third cylinder 31, the flexible fixed mounting of third cylinder 31 has removal diaphragm 32, remove diaphragm 32 and slide in shifting chute 3001, remove diaphragm 32 right-hand member upside fixed mounting has removal riser 33, removal riser 33 top fixed mounting has layer board 34. The iron net 43 is automatically rolled by the first guide shaft 35, the second guide shaft 36, the welding shaft 24, the sleeve 25 and the pallet 34, and the iron net 43 is pressed and fixed by the first rotating plate 20 and the second rotating plate 39.
The section of the supporting plate 34 is in the shape of an arc matched with the shaft sleeve 25, so that the iron net 43 can be conveniently rolled, and the supporting plate has a bearing effect on the iron net 43.
The electric welding mechanism 15 comprises a movable seat 1501, guide holes 1504 are formed in the left side and the right side of the bottom of the movable seat 1501, the movable seat 1501 is connected with a sliding rod 102 through the guide holes 1504 in a sliding mode, a first air cylinder 1502 is fixedly installed on one side of the movable seat 1501, an electric welding gun head 1503 is fixedly installed at the telescopic end of the first air cylinder 1502, a second air cylinder 1505 is fixedly installed on the other side of the movable seat 1501, and a scraper 1506 is fixedly installed at the telescopic end of the second air cylinder 1505.
The welding gun head 1503 is a roller gun head, and the side surface of the scraper 1506 is in a circular arc shape matched with the shaft sleeve 25. The electric welding gun head 1503 adopts a roller gun head to roll weld the iron net 43, so that the welded iron net 43 has good flatness, smooth welding seams and no burrs, and simultaneously, compared with spot welding operation, the full-length welding has larger strength and better use effect.
Example 3:
on the basis of examples 1 and 2, as shown in FIGS. 5-7; the blanking device comprises a connecting plate 23, the connecting plate 23 is fixedly installed at the bottom of the overhanging base 16, a lever 22 is hinged to the bottom of the connecting plate 23, the hinged point is located in the middle of the lever 22, a third electric push rod 21 is fixedly installed in the middle of the overhanging base 16, the telescopic end of the third electric push rod 21 is hinged to the right end of the lever 22, a roller 27 is rotatably installed at the left end of the lever 22, and the roller 27 is in rolling contact with a buffer ring 26. Through the shrink of third electric putter 21, drive lever 22 counter clockwise turning of connecting plate 23, make gyro wheel 27 move down, electric welding axle 24 drives axle sleeve 25 downstream under the action of gravity, extend through control second cylinder 1505 and drive scraper blade 1506 and axle sleeve 25 surface contact, external drive device drives and removes seat 1501 and removes to being close to connecting plate 23 one side, can push down the iron net 43 that the welding was accomplished, do not need the manual work to get the material, the problem that traditional electric welding device can not automatic unloading is solved.
When the device is used, the iron net 43 sequentially passes through the upper part of the feeding shaft 3 and the lower part of the driven shaft 6 and reaches the lower part of the driving shaft 10 through the baffle 7, the iron net 43 is driven to move rightwards by controlling the driving shaft 10 to extrude and rotate up and down, the iron net 43 is automatically coiled through the first guide shaft 35, the second guide shaft 36, the electric welding shaft 24, the shaft sleeve 25 and the supporting plate 34, the iron net 43 is pressed and fixed through the first rotating plate 20 and the second rotating plate 39, the first cylinder 1502 extends, an external driving device (not shown in the figure) drives the movable seat 1501 to move, the electric welding gun head 1503 welds the iron net 43, the electric welding gun head 1503 performs roll welding on the iron net 43 by adopting a roller gun head, the welded iron net 43 has good flatness and smooth welding seams, the lever 22 is driven to rotate anticlockwise relative to the connecting plate 23 through the contraction of the third electric push rod 21, the roller 27 moves downwards, the electric welding shaft 24 drives the shaft sleeve 25 to move downwards under the action, through the extension of control second cylinder 1505 drive scraper 1506 and axle sleeve 25 surface contact, outside drive arrangement drives and removes seat 1501 and remove to being close to connecting plate 23 one side, can push down the iron net 43 that the welding was accomplished, does not need the manual work to get the material, has solved the problem that traditional electric welding device can not automatic unloading.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A roll welding device for processing of air filter shell which characterized in that: the automatic feeding device comprises a workbench (1), wherein outer extending rods (2) are fixedly mounted on the front side and the rear side of the left end of the workbench (1), a feeding shaft (3) is rotatably mounted between the two outer extending rods (2), two limiting discs (4) are fixedly mounted in the middle of the feeding shaft (3), two limiting blocks (5) are fixedly mounted at the left end of the workbench (1), the two limiting blocks (5) are symmetrical about the central line of the workbench (1), a driven shaft (6) is rotatably mounted between the two limiting blocks (5), two thread grooves (101) are formed in the middle of the workbench (1) in the width direction, two groups of baffles (7) are slidably mounted in the thread grooves (101), bolts (8) are in threaded connection with the left end and the right end of each baffle (7), and the bolts (8) are in threaded connection with the thread grooves (101);
the front side and the rear side of the middle part of the workbench (1) are fixedly provided with mounting plates (9), a plurality of groups of driving shafts (10) are rotatably arranged among the mounting plates (9) at equal intervals, the driving shafts (10) are arranged up and down symmetrically, the driving shafts (10) are in transmission connection with the stepping motor through belts, two groups of vertical plates (11) are fixedly arranged on the right side of the mounting plate (9), a lifting plate (12) is arranged in the middle of the two groups of vertical plates (11) in a sliding manner, a cutting knife (13) is fixedly arranged at the bottom of the lifting plate (12), first electric push rods (14) are fixedly arranged at the front side and the rear side inside the workbench (1), the output end of the first electric push rod (14) is fixedly connected with the bottom of the lifting plate (12), a rotating roller (37) is rotatably arranged between the front side wall and the rear side wall of the positioning table (1), and the rotating roller (37) is positioned on the right side of the lifting plate (12);
the utility model discloses a welding machine, including workstation (1), electric welding axle (24), axle sleeve (24), edge rolling device, workstation (1) rear side wall and electric welding axle (24) one end are articulated, electric welding axle (24) other end and unloader swing joint, electric welding axle (24) outside is rotated and is installed axle sleeve (25), the edge rolling device is installed in axle sleeve (25) outside, workstation (1) right-hand member top fixed mounting has two sets of slide bars (102), slidable mounting has electric welding mechanism (15) on slide bar (102), electric welding mechanism (15) are removed by the control of external drive device, workstation (1) front side fixed mounting has control cabinet (42).
2. A roll welding device for air cleaner housing machining according to claim 1, characterized in that: electric welding axle (24) one end has cup jointed buffering ring (26), the inside fixed mounting of buffering ring (26) has a plurality of group spring (40), buffering ring (26) one end and electric welding axle (24) fixed connection are kept away from in spring (40), electric welding axle (24) bottom is equipped with constant head tank (2401), buffering ring (26) bottom fixed mounting has locating lever (41), locating lever (41) and constant head tank (2401) activity joint.
3. A roll welding device for air cleaner housing machining according to claim 1, characterized in that: the edge rolling device comprises a first guide shaft (35), the first guide shaft (35) is rotatably connected with the side wall of the workbench (1), the gap between the first guide shaft (35) and the shaft sleeve (25) is equal to the thickness of the iron net (43), a second guide shaft (36) is arranged at the upper right corner of the electric welding shaft (24), the second guide shaft (36) is rotatably connected with the side wall of the workbench (1), and the gap between the second guide shaft (36) and the shaft sleeve (25) is equal to the thickness of the iron net (43);
an overhanging base (16) is fixedly arranged on the front side of the right end of the workbench (1), a first rotating plate (20) is hinged between the bottom of the overhanging base (16) and the side wall of the workbench (1), the first rotating plate (20) is positioned at the right side of the shaft sleeve (25), one side of the overhanging base (16) is fixedly provided with a suspended beam plate (17), a fixed plate (18) is fixedly arranged in the middle of the suspended beam plate (17), a second electric push rod (19) is fixedly arranged in the middle of the fixed plate (18), the telescopic end of the second electric push rod (19) is hinged with one side of the first rotating plate (20), a fourth electric push rod (38) is fixedly arranged at the left end of the suspension beam plate (17), the telescopic end of the fourth electric push rod (38) is hinged with a second rotating plate (39), one end of the second rotating plate (39) is hinged with the side wall of the workbench (1);
workstation (1) right-hand member middle part fixed mounting has backup pad (28), and backup pad (28) right-hand member fixed mounting has curb plate (30), workstation (1) right-hand member bottom fixed mounting has bottom plate (29), curb plate (30) and bottom plate (29) fixed connection, curb plate (30) middle part is equipped with two sets of shifting chutes (3001), backup pad (28) bottom fixed mounting has third cylinder (31), the flexible fixed mounting of third cylinder (31) has removal diaphragm (32), remove diaphragm (32) and slide in shifting chute (3001), remove diaphragm (32) right-hand member upside fixed mounting has removal riser (33), remove riser (33) top fixed mounting has layer board (34).
4. A roll welding device for air cleaner housing machining according to claim 3, characterized in that: the cross section of the supporting plate (34) is in a circular arc shape matched with the shaft sleeve (25).
5. A roll welding device for air cleaner housing machining according to claim 1, characterized in that: the blanking device comprises a connecting plate (23), the connecting plate (23) is fixedly installed at the bottom of an outward extending base (16), a lever (22) is hinged to the bottom of the connecting plate (23), a hinged point is located in the middle of the lever (22), a third electric push rod (21) is fixedly installed in the middle of the outward extending base (16), the telescopic end of the third electric push rod (21) is hinged to the right end of the lever (22), a roller (27) is rotatably installed at the left end of the lever (22), and the roller (27) is in rolling contact with a buffer ring (26).
6. A roll welding device for air cleaner housing machining according to claim 1, characterized in that: the electric welding mechanism (15) comprises a moving seat (1501), guide holes (1504) are formed in the left side and the right side of the bottom of the moving seat (1501), the moving seat (1501) is connected with a sliding rod (102) in a sliding mode through the guide holes (1504), a first air cylinder (1502) is fixedly installed on one side of the moving seat (1501), an electric welding gun head (1503) is fixedly installed on the telescopic end of the first air cylinder (1502), a second air cylinder (1505) is fixedly installed on the other side of the moving seat (1501), and a scraper blade (1506) is fixedly installed on the telescopic end of the second air cylinder (1505).
7. A roll welding device for air cleaner housing machining according to claim 6, characterized in that: the electric welding gun head (1503) adopts a roller gun head, and the side surface of the scraper plate (1506) is in a circular arc shape matched with the shaft sleeve (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008269.4A CN112846469A (en) | 2021-01-05 | 2021-01-05 | Roll welding device for processing air filter shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008269.4A CN112846469A (en) | 2021-01-05 | 2021-01-05 | Roll welding device for processing air filter shell |
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| CN112846469A true CN112846469A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110008269.4A Pending CN112846469A (en) | 2021-01-05 | 2021-01-05 | Roll welding device for processing air filter shell |
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| TWM374379U (en) * | 2009-07-30 | 2010-02-21 | Honjig Tech Machine | Super-sonic rolling welder |
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