CN219852787U - Double-station automatic welding preheating device - Google Patents
Double-station automatic welding preheating device Download PDFInfo
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- CN219852787U CN219852787U CN202321310594.7U CN202321310594U CN219852787U CN 219852787 U CN219852787 U CN 219852787U CN 202321310594 U CN202321310594 U CN 202321310594U CN 219852787 U CN219852787 U CN 219852787U
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- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic double-station welding preheating device which comprises an air nozzle, an air supply frame, an air supply bracket, an air supply mounting plate, a linear guide rail I, a fish-eye bearing, an eccentric wheel, a motor, a fixed block, an adjusting mechanism and a pushing mechanism. The utility model has the advantages that: the general position of the upper air supply mechanism is manually adjusted by the adjusting mechanism, the controller system controls the air supply mechanism to push the air supply port to the welding preheating position, and finally, the control system controls the motor to drive the air supply port to uniformly preheat back and forth, so that the traditional manual operation is replaced, the labor intensity of staff is reduced, the production efficiency is improved, and the process requirements are met.
Description
Technical Field
The utility model relates to the technical field of welding preheating, in particular to an automatic double-station welding preheating device.
Background
In the current industry, many welding and preheating are performed manually, welding workpieces are preheated and then welded by manually taking a welding gun, meanwhile, the requirements on the proficiency of operators are high, potential safety hazards exist in operation, the labor intensity is high, the production efficiency is low, and the production requirements of modern automatic processes cannot be met. Therefore, a double-station automatic welding preheating device is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the problems and provide a double-station automatic welding preheating device.
The utility model realizes the aim through the following technical scheme that the double-station automatic welding preheating device comprises an air supply mechanism, a pushing mechanism and an adjusting mechanism, wherein the air supply mechanism is connected with a first sliding block positioned on the pushing mechanism through an air supply bracket, and one side of the pushing mechanism is connected with a traction plate positioned on the adjusting mechanism;
the air supply mechanism comprises an air nozzle, an air supply frame, an air supply support, an air supply mounting plate, a first linear guide rail, a fisheye bearing, an eccentric wheel, a motor and a fixed block, wherein the air nozzles are distributed and mounted on a plurality of corresponding supporting rods on the air supply frame, the back surface of the air supply frame is fixedly connected with the top of a sliding seat positioned on the first linear guide rail through the fixed block, the fisheye bearing positioned on one side of the sliding seat is mutually connected with the fisheye bearing positioned on the deflection wheel, the deflection wheel is connected with the shaft end of the motor, and the motor is mounted on one side of the air supply mounting plate.
Preferably, the pushing mechanism comprises a pushing adjusting frame, first slide bars, first slide blocks and pushing cylinders, the first slide bars are arranged on two sides in the pushing adjusting frame, the first slide blocks are slidably arranged between the first slide bars, the middle part of one end of each first slide block is connected with the pushing cylinder at one end of the pushing adjusting frame, and the surface of each first slide block is fixedly connected with the bottom end of the air supply bracket.
Preferably, the middle part of the side wall at one side of the pushing adjusting frame is connected with the traction plate, and the inclined included angle between the pushing adjusting frame and the traction plate is 45 degrees.
Preferably, the adjustment mechanism comprises a traction plate, a linear guide rail II, a support frame, a lifting hand wheel, a lifting screw rod, a lifting slide block, an intermediate connecting plate, side plates, a slide bar II, a hand wheel, a bottom plate, a slide block II, a screw rod and a movable bottom plate, wherein the traction plate is connected with the lifting slide block positioned on the lifting screw rod, side walls at two sides of the lifting slide block are respectively in sliding contact with side walls at two sides in the support frame, two ends of the lifting screw rod are respectively in rotating connection with the inner top wall of the support frame and the movable bottom plate through bearings, the screw rod is respectively rotatably installed between the two side plates positioned at two ends of the intermediate connecting plate and between the two side plates positioned at two ends of the bottom plate, the bottom of the movable bottom plate is in sliding connection with the two slide bars II between the two side plates positioned at two ends of the intermediate connecting plate through the slide block II.
Preferably, the screw rod is in threaded connection with a screw hole positioned on the second sliding block, and a hand wheel is arranged at the outer end of the screw rod.
Preferably, the lifting hand wheel is installed on the top end of the lifting screw, the supporting frame is of a U-shaped structure, two linear guide rails are installed on two sides of the U-shaped surface on one side of the supporting frame, and the two linear guide rails are respectively connected with two sides of the back surface of the same traction plate in a sliding mode.
Preferably, the air supply frame is arranged above the gas preheating station.
The beneficial effects of the utility model are as follows: the general position of the upper air supply mechanism is manually adjusted by the adjusting mechanism, the controller system controls the air supply mechanism to push the air supply port to the welding preheating position, and finally, the control system controls the motor to drive the air supply port to uniformly preheat back and forth, so that the traditional manual operation is replaced, the labor intensity of staff is reduced, the production efficiency is improved, and the process requirements are met.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a perspective view of the push mechanism of the present utility model;
FIG. 3 is a perspective view of the structure of the adjusting mechanism of the present utility model;
FIG. 4 is a perspective view showing the structure of the air feeding mechanism of the present utility model;
fig. 5 is a flowchart illustrating the operation of the present utility model.
In the figure: 1. an air supply mechanism; 11. an air tap; 12. an air supply frame; 13. an air supply bracket; 14. an air supply mounting plate; 15. a first linear guide rail; 16. a fish-eye bearing; 17. an eccentric wheel; 18. a motor; 19. a fixed block; 2. a pushing mechanism; 21. pushing the adjusting frame; 22. a first slide bar; 23. a first sliding block; 24. a pushing cylinder; 3. an adjusting mechanism; 31. a pulling plate; 32. a second linear guide rail; 33. a support frame; 34. lifting hand wheels; 35. lifting screw rods; 36. a lifting slide block; 37. a middle connecting plate; 38. a side plate; 39. a second slide bar; 310. a hand wheel; 311. a bottom plate; 312. a second slide block; 313. a screw; 314. the bottom plate is moved.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, an automatic welding preheating device with double positions comprises an air feeding mechanism 1, a pushing mechanism 2 and an adjusting mechanism 3, wherein the air feeding mechanism 1 is connected with a first sliding block 23 positioned on the pushing mechanism 2 through an air feeding bracket 13, and one side of the pushing mechanism 2 is connected with a pulling plate 31 positioned on the adjusting mechanism 3;
the air supply mechanism 1 comprises an air nozzle 11, an air supply frame 12, an air supply bracket 13, an air supply mounting plate 14, a linear guide rail I15, a fisheye bearing 16, an eccentric wheel 17, a motor 18 and a fixed block 19, wherein a plurality of air nozzles 11 are distributed and mounted on a plurality of corresponding support rods on the air supply frame 12, the back surface of the air supply frame 12 is fixedly connected with the top of a sliding seat positioned on the linear guide rail I15 through the fixed block 19, the fisheye bearing 16 positioned on one side of the sliding seat is mutually connected with the fisheye bearing 16 positioned on the deviation wheel, the deviation wheel is connected with the shaft end of the motor 18, the motor 18 is mounted on one side of the air supply mounting plate 14, and the air supply frame 12 is arranged above a gas preheating station.
The pushing mechanism 2 comprises a pushing adjusting frame 21, first slide bars 22, first slide blocks 23 and pushing cylinders 24, the first slide bars 22 are arranged on two inner sides of the pushing adjusting frame 21, the first slide bars 23 are slidably arranged between the first slide bars 22, the middle part of one end of the first slide block 23 is connected with the pushing cylinders 24 positioned at one end of the pushing adjusting frame 21, the surface of the first slide block 23 is fixedly connected with the bottom end of the air supply bracket 13, the middle part of one side wall of the pushing adjusting frame 21 is connected with the pulling plate 31, and an inclined included angle between the pushing adjusting frame 21 and the pulling plate 31 is 45 degrees.
The adjusting mechanism 3 comprises a pulling plate 31, a linear guide rail two 32, a supporting frame 33, a lifting hand wheel 34, a lifting screw 35, a lifting sliding block 36, an intermediate connecting plate 37, side plates 38, a sliding rod two 39, a hand wheel 310, a bottom plate 311, a sliding block two 312, a screw 313 and a moving bottom plate 314, wherein the pulling plate 31 is connected with the lifting sliding block 36 positioned on the lifting screw 35, side walls at two sides of the lifting sliding block 36 are respectively in sliding contact with side walls at two sides in the supporting frame 33, both ends of the lifting screw are respectively in rotational connection with the inner top wall of the supporting frame 33 and the moving bottom plate 314 through bearings, screws 313 are respectively rotatably arranged between the two side plates 38 positioned at two ends of the intermediate connecting plate 37 and between the two side plates 38 positioned at two ends of the bottom plate 311, the bottom of the moving bottom plate 314 is in sliding connection with the two sliding rods two 39 positioned between the two side plates 38 positioned at two ends of the intermediate connecting plate 37 through the sliding block two 312, the screw 313 is in threaded connection with the two side walls positioned on the two side plates 312, the outer ends of the lifting hand wheel 313 is respectively in rotational connection with the top wall of the supporting frame 33, the lifting hand wheel 35 is respectively provided with a U-shaped top end surface 35, the lifting hand wheel 33 is provided with two U-shaped side walls 33, the two side frames 32 are respectively connected with the two side surfaces 32, and the two side structures are respectively in a linear guide rail two side 32 are respectively arranged at two sides.
When the utility model is used, the adjusting mechanism 3 is divided into three-dimensional adjustment, the screw 313 drives the middle connecting plate 37 to move left and right on the slide bar by rotating the hand wheel 310, and the movement is the same; the lifting sliding block 36 is driven to slide up and down on the linear sliding block by the lifting screw rod 35 in the up-down direction, so that the position adjustment in three dimensions is realized.
The pushing mechanism 2 is connected with the sliding end of the adjusting mechanism 3 through a pushing adjusting frame 21, a pushing air cylinder 24 is mounted on the pushing adjusting frame 21, the extending end of the pushing air cylinder 24 is connected with an air supply supporting frame 33, two sliding rods are mounted in the pushing adjusting frame 21, sliding blocks penetrate through the sliding rods and are connected with the air supply supporting frame 33, and under the action of the pushing air cylinder 24, the air supply supporting frame 33 can move back and forth along the sliding rods, so that the automatic advance of the air supply mechanism 1 above the air supply supporting frame 33 is realized.
The air supply mechanism 1 is arranged above the pushing mechanism 2, the air supply mounting plate 14 is arranged on the air supply supporting frame 33, the linear guide rail and the motor 18 are arranged on the air supply mounting plate 14, the fixed block 19 is arranged on the sliding block of the linear guide rail, the fixed block 19 is connected with the eccentric wheel 17 on the shaft of the motor 18 through the fish-eye bearing 16, the shaft center of the eccentric wheel 17 is misplaced with the shaft center of the motor 18, when the motor 18 rotates, the eccentric wheel 17 is driven to rotate, the shaft center of the eccentric wheel 17 rotates around the shaft center of the motor 18, and at the moment, the fixed block 19 connected with the shaft center of the eccentric wheel 17 reciprocates on the linear guide rail; the air supply frame 12 is connected with the fixed block 19, two air supply stations are arranged on the air supply frame 12, three air nozzles 11 are aligned to the two stations respectively, and when the air supply frame 12 reciprocates, the air supply nozzles 11 are preheated reciprocally and uniformly at the positions to be welded;
in actual operation, the adjusting mechanism 3 is utilized to manually adjust the approximate position of the air feeding nozzle 11, then the pushing air cylinder 24 is controlled by the control mechanism (PLC) to push the air feeding nozzle 11 to a position to be welded and preheated, then the motor 18 is utilized to realize reciprocating uniform preheating of the air feeding nozzle 11, the reciprocating uniform preheating is repeated, automatic welding preheating of double stations is completed, and automatic unmanned operation is realized.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 utility model 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.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. Double-station automatic welding preheating device, its characterized in that: the device comprises an air supply mechanism (1), a pushing mechanism (2) and an adjusting mechanism (3), wherein the air supply mechanism (1) is connected with a first sliding block (23) positioned on the pushing mechanism (2) through an air supply bracket (13), and one side of the pushing mechanism (2) is connected with a pulling plate (31) positioned on the adjusting mechanism (3);
the air supply mechanism (1) comprises an air nozzle (11), an air supply frame (12), an air supply support (13), an air supply mounting plate (14), a first linear guide rail (15), a fisheye bearing (16), an eccentric wheel (17), a motor (18) and a fixed block (19), wherein the air nozzles (11) are distributed and mounted on a plurality of corresponding supporting rods on the air supply frame (12), the back of the air supply frame (12) is fixedly connected with the top of a sliding seat positioned on the first linear guide rail (15) through the fixed block (19), the fisheye bearing (16) positioned on one side of the sliding seat is mutually connected with the fisheye bearing (16) positioned on a deflection wheel, the deflection wheel is connected with the shaft end of the motor (18), and the motor (18) is mounted on one side of the air supply mounting plate (14).
2. The duplex automatic welding preheating apparatus according to claim 1, wherein: the pushing mechanism (2) comprises a pushing adjusting frame (21), first sliding rods (22), first sliding blocks (23) and pushing air cylinders (24), the first sliding rods (22) are arranged on two sides in the pushing adjusting frame (21), the first sliding blocks (23) are slidably arranged between the first sliding rods (22), one end middle part of each first sliding block (23) is connected with the pushing air cylinder (24) located at one end of the pushing adjusting frame (21), and the surface of each first sliding block (23) is fixedly connected with the bottom end of the air supply bracket (13).
3. The duplex automatic welding preheating apparatus according to claim 2, wherein: the middle part of one side wall of the pushing adjusting frame (21) is connected with the traction plate (31), and the inclined included angle between the pushing adjusting frame (21) and the traction plate (31) is 45 degrees.
4. The duplex automatic welding preheating apparatus according to claim 1, wherein: the adjusting mechanism (3) comprises a pulling plate (31), a linear guide rail II (32), a supporting frame (33), a lifting hand wheel (34), a lifting screw rod (35), a lifting sliding block (36), an intermediate connecting plate (37), side plates (38), a sliding rod II (39), a hand wheel (310), a bottom plate (311), a sliding block II (312), a screw rod (313) and a moving bottom plate (314), wherein the pulling plate (31) is connected with the lifting sliding block (36) positioned on the lifting screw rod (35), side walls at two sides of the lifting sliding block (36) are respectively in sliding contact with side walls at two sides in the supporting frame (33), two ends of the lifting screw rod are respectively connected with an inner top wall of the supporting frame (33) and the moving bottom plate (314) in a rotating manner through bearings, a screw rod (313) is respectively arranged between the two side plates (38) positioned at two ends of the intermediate connecting plate (37) and between the two side plates (38) positioned at two ends of the bottom plate (311), the bottom of the moving bottom plate (314) is connected with the two sliding rod II (39) positioned between the two side plates (38) at two ends of the intermediate connecting plate (37) in a sliding manner through the sliding block II (312), the bottom of the middle connecting plate (37) is in sliding connection with two sliding rods (39) between two side plates (38) positioned at two ends of the bottom plate (311) through two sliding blocks (312).
5. The duplex automatic welding preheating apparatus according to claim 4, wherein: the screw rod (313) is in threaded connection with a screw hole positioned on the second sliding block (312), and a hand wheel (310) is arranged at the outer end of the screw rod (313).
6. The duplex automatic welding preheating apparatus according to claim 4, wherein: lifting hand wheels (34) are installed at the top ends of lifting screw rods (35), the supporting frame (33) is of a U-shaped structure, two linear guide rails (32) are installed on two sides of a U-shaped surface on one side of the supporting frame (33), and the two linear guide rails (32) are respectively connected with two sides of the back surface of the same traction plate (31) in a sliding mode.
7. The duplex automatic welding preheating apparatus according to claim 1, wherein: the air supply frame (12) is arranged above the gas preheating station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310594.7U CN219852787U (en) | 2023-05-27 | 2023-05-27 | Double-station automatic welding preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310594.7U CN219852787U (en) | 2023-05-27 | 2023-05-27 | Double-station automatic welding preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852787U true CN219852787U (en) | 2023-10-20 |
Family
ID=88372818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310594.7U Active CN219852787U (en) | 2023-05-27 | 2023-05-27 | Double-station automatic welding preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852787U (en) |
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2023
- 2023-05-27 CN CN202321310594.7U patent/CN219852787U/en active Active
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