Fin flanging mechanism of automobile water tank radiator
Technical Field
The utility model relates to a flanging mechanism field, in particular to fin flanging mechanism of radiator.
Background
The fin is used in a water tank radiator core body of an automobile heat exchange system, when an automobile runs normally, an engine generates heat, the water tank radiator moves the heat of the engine through the water solution, the water in a high-temperature area flows to a low-temperature area through the water tank radiator, then the water in the low-temperature area is sent into the automobile engine, the cooling effect of the engine is repeatedly achieved, under the condition of the same material, the thinner the material is, the easier the heat dissipation is, the thinner the material is, the strength of the fin can be affected, the rigidity of the water tank radiator is poor, the thinner the fin is, the lower the strength of the fin is caused, the strength of the fin is enhanced through flanging the fin, however, the existing manufacturer often turns over the fin manually through workers, and.
Disclosure of Invention
An object of the utility model is to provide a fin flanging mechanism of radiator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fin flanging mechanism of radiator, includes the bottom plate, the first loading board of one side fixedly connected with of bottom plate upper surface, the both sides of first loading board upper surface are provided with the carousel, the middle part fixedly connected with second loading board of bottom plate upper surface, the upper surface symmetry fixedly connected with folded sheet of second loading board, the opposite side fixedly connected with third loading board of bottom plate upper surface, the top of first loading board and the top of third loading board all are provided with first main shaft, the fixed compression roller that has cup jointed in middle part of first main shaft outer wall.
Preferably, the middle part of the lower surface of the turntable is fixedly connected with a second main shaft, and the outer wall of the second main shaft is rotatably sleeved with the bottom plate.
Preferably, the two ends of the outer wall of the first main shaft are rotatably sleeved with support columns, the bottoms of the support columns are fixedly connected with the bottom plate, and the outer wall of the first main shaft is fixedly sleeved with a first wire passing wheel.
Preferably, the bottom of the bottom plate is symmetrically provided with third main shafts, the outer wall of each third main shaft is sleeved with a connecting rod in a sliding manner, the top of each connecting rod is fixedly connected with the bottom plate, the bottom of each second main shaft is fixedly connected with a first reversing gear, the outer wall of one third main shaft is fixedly sleeved with two second reversing gears, and the first reversing gears are meshed with the second reversing gears.
Preferably, the outer wall of the third main shaft is fixedly sleeved with two second wire passing wheels, and a first belt is arranged between one of the second wire passing wheels and the first wire passing wheel.
Preferably, the bottom of the bottom plate is fixedly connected with a motor, the output end of the motor is in transmission connection with a fourth main shaft, two third wire passing wheels are fixedly sleeved on the outer wall of the fourth main shaft, and a second belt is arranged between the third wire passing wheels and the second wire passing wheels.
The utility model discloses a technological effect and advantage:
1. the utility model discloses utilize the setting mode of two carousels, two carousels rotate at the avris of first loading board upper surface, can make the fin crooked, and the compression roller on the first loading board makes it fold into right angle shape, and the compression roller on the third loading board pressurizes the fin of folding completion, avoids fin folding edge part level uneven to improve fin folding efficiency;
2. the utility model discloses utilize the mode that sets up of two folded sheets, two folding versions can make fin bending part be less than ninety degrees, avoid the compression roller of third loading board to extrude the fold with fin folding part to influence the quality of fin.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the front internal structure of the present invention.
Fig. 3 is a schematic view of the side internal structure of the present invention.
Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base plate; 2. a first bearing plate; 3. a turntable; 4. a second carrier plate; 5. folding the board; 6. a third bearing plate; 7. a first main shaft; 8. a compression roller; 9. a support pillar; 10. a second main shaft; 11. a first wire passing wheel; 12. a connecting rod; 13. a third main shaft; 14. a first reversing gear; 15. a second reversing gear; 16. a motor; 17. a third wire passing wheel; 18. the second wire passing wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a fin flanging mechanism of an automobile water tank radiator as shown in figures 1-4, which comprises a bottom plate 1, a first bearing plate 2 is fixedly connected with one side of the upper surface of the bottom plate 1, turntables 3 are arranged at two sides of the upper surface of the first bearing plate 2, a second bearing plate 4 is fixedly connected with the middle part of the upper surface of the bottom plate 1, folding plates 5 are symmetrically and fixedly connected with the upper surface of the second bearing plate 4, one opposite side of the two folding plates 5 is in a bending shape, the two folding plates 5 can bend the two sides of the fin to less than ninety degrees, a third bearing plate 6 is fixedly connected with the other side of the upper surface of the bottom plate 1, a first main shaft 7 is arranged at the top of the first bearing plate 2 and the top of the third bearing plate 6, a press roller 8 is fixedly sleeved at the middle part of the outer wall of the first main shaft 7, one press roller 8 is positioned between the two turntables 3, the middle part of the lower surface of the turntable 3 is fixedly connected with a second main shaft 10, and the outer wall of the second main shaft 10 is rotatably sleeved with the bottom plate 1;
two ends of the outer wall of the first main shaft 7 are rotatably sleeved with supporting columns 9, the bottoms of the supporting columns 9 are fixedly connected with the bottom plate 1, the outer wall of the first main shaft 7 is fixedly sleeved with first wire passing wheels 11, the bottom of the bottom plate 1 is symmetrically provided with third main shafts 13, the outer wall of each third main shaft 13 is slidably sleeved with a connecting rod 12, the top of each connecting rod 12 is fixedly connected with the bottom plate 1, the bottom of each second main shaft 10 is fixedly connected with first reversing gears 14, the outer wall of one of the third main shafts 13 is fixedly sleeved with two second reversing gears 15, the first reversing gears 14 are meshed with the second reversing gears 15, and the two rotary tables 3 can keep synchronous rotation through the first reversing gears 14, the second reversing gears 15 and the third main shafts 13;
two second wire passing wheels 18 are fixedly sleeved on the outer wall of the third main shaft 13, a first belt is arranged between one of the second wire passing wheels 18 and the first wire passing wheel 11, a motor 16 is fixedly connected to the bottom of the bottom plate 1, the output end of the motor 16 is in transmission connection with the fourth main shaft, two third wire passing wheels 17 are fixedly sleeved on the outer wall of the fourth main shaft, a second belt is arranged between the third wire passing wheels 17 and the second wire passing wheels 18, and the two press rollers 8 can keep synchronous rotation through the first wire passing wheels 11, the first belt, the second wire passing wheels 18, the second belt and the third wire passing wheels 17;
the motor 16 is electrically connected to an external power source through an external motor switch.
This practical theory of operation: when the fins are turned over, firstly, two sides of one end of each fin are folded into ninety degrees, then a motor switch is turned on, a motor 16 is electrified to work to drive a fourth main shaft to rotate, the fourth main shaft drives two third main shafts 13 to rotate through a third wire passing wheel 17, a second belt and a second wire passing wheel 18, one third main shaft 13 drives two second main shafts 10 and two rotary tables 3 to rotate through two second reversing gears 15 and two first reversing gears 14, and meanwhile, the third main shaft 13 drives a first main shaft 7 and a press roller 8 to rotate through the second wire passing wheel 18, the first belt and the first wire passing wheel 11;
put into the one end of fin between two turntables 3 afterwards, under the effect of two turntables 3 and compression roller 8, fin both sides are folded into ninety degrees, then the fin comes on second loading board 4, under the effect of two folded sheets 5, fin both sides bending angle is less than ninety degrees, then when on the third loading board 6, compression roller 8 is with fin avris extrusion, the fin is folding to be accomplished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.