CN214919516U

CN214919516U - Flanging mechanism for producing fins of radiator of automobile

Info

Publication number: CN214919516U
Application number: CN202121572785.1U
Authority: CN
Inventors: 刘超; 单维亮
Original assignee: Shandong Guanxiang Auto Parts Co ltd
Current assignee: Shandong Guanxiang Auto Parts Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-30
Anticipated expiration: 2031-07-12

Abstract

The utility model provides a radiator production fin flanging mechanism, comprises a workbench, at least, be provided with two relative distribution's turn-ups frock subassembly on the workstation, turn-ups frock subassembly is including carrying on the back first backup plate and the second backup plate that set up mutually, be provided with the deflector that distributes about two between first backup plate and the second backup plate, first backup plate, second backup plate and two deflectors constitute the continuous turn-ups passageway that is used for carrying out vertical turn-ups direction to the fin, be provided with first mounting hole on the first backup plate, be provided with vertical conveyer in the first mounting hole, vertical conveyer is including hugging closely the conveyer belt on fin surface, the power end of conveyer belt is provided with gear motor, be provided with the second mounting hole on the second backup plate, be provided with a plurality of vertical backing rolls along its length direction distribution in the second mounting hole. The device has the advantages of reasonable design, simple structure, higher space utilization rate, better processing performance, and contribution to improving the processing efficiency, and is suitable for large-scale popularization.

Description

Flanging mechanism for producing fins of radiator of automobile

Technical Field

The utility model belongs to the technical field of auto-parts production facility, especially, relate to a radiator production fin flanging mechanism.

Background

The fins are 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 electrolyte of water, 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, and the cooling effect of the engine is achieved repeatedly. Under the condition of the same material, the thinner the fin material is, the easier the fin material is to dissipate heat, but the excessive thinness affects the strength of the fin, and causes the rigidity of the water tank radiator to be poor, so the flanging measure is usually adopted to improve the strength of the fin.

The traditional flanging measures are usually manually turned by workers, so that the working strength is high and the efficiency is low. Prior patent art CN201922407851.9 discloses a fin flanging mechanism of radiator, comprising a base 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, carousel fixedly connected with second main shaft. The device utilizes the mode that sets up of two carousels, can make the fin crooked, and the compression roller on the first loading board makes it fold into the right angle shape, and the compression roller on the third loading board pressurizes the fin of folding completion, avoids fin folding edge portion level uneven to improve fin folding efficiency. However, the device still has some problems in practical operation, such as poor connection performance of the first bearing plate, the second bearing plate and the third bearing plate, low smoothness of the fin materials entering different bearing plates, and the need of guiding the materials by workers, otherwise, the situation of plate falling is very easy to occur; moreover, the fin is processed horizontally in the device, and on one hand, the fin occupies a large processing space, and on the other hand, the fin is inconvenient to feed and discharge, so that the processing efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell fin flanging device exists, provide a reasonable in design, simple structure, space utilization are higher, the performance of working is better and be favorable to improving machining efficiency's radiator production fin flanging mechanism.

In order to achieve the above purpose, the technical solution adopted by the present invention is that, the flanging mechanism for producing fins of radiator of automobile comprises a workbench, at least two flanging tool assemblies distributed oppositely are arranged on the workbench, the flanging tool assembly comprises a first backup plate and a second backup plate arranged oppositely, two guide plates distributed up and down are arranged between the first backup plate and the second backup plate, the first backup plate, the second backup plate and the two guide plates form a continuous flanging channel for vertically flanging the fins, the first backup plate is provided with a first mounting hole communicated with the continuous flanging channel, the length direction of the first mounting hole is consistent with the moving direction of the fins, a vertical conveyor is arranged in the first mounting hole, the vertical conveyor comprises a conveyor belt tightly attached to the surface of the fins, the power end of the conveyor belt is provided with a speed reduction motor, the second backup plate is provided with a second mounting hole communicated with the continuous flanging channel, the length direction of the second mounting hole is consistent with the moving direction of the fins, and the second mounting hole is internally provided with a plurality of vertical supporting rollers distributed along the length direction of the second mounting hole.

Preferably, the guide plate comprises a first guide part, a second guide part and a third guide part, the distance between the first guide parts of the two guide plates is greater than that between the third guide parts, the second guide part inclines towards the symmetrical surfaces of the two guide plates, a guide groove is arranged at the position, corresponding to the second guide part, of the first backup plate, the cross section of the guide groove is isosceles trapezoid, and the distance between the first backup plate and the second backup plate, which is close to the third guide part, is smaller than the distance between the first backup plate and the second backup plate, which is close to the first guide parts.

Preferably, the vertical conveyor further comprises a clip-shaped casing for mounting the conveyor belt, the clip-shaped casing is arranged on the guide groove and far away from the second backup plate, a clip-shaped groove is formed in the side face of the clip-shaped casing, the conveyor belt is arranged in the clip-shaped groove, a driving wheel box and a driven wheel box are respectively arranged at two ends of the clip-shaped casing, and the driving wheel box is arranged at the output end of the speed reduction motor.

Preferably, the side surface of the conveying belt is provided with a plurality of friction pads distributed along the length direction of the conveying belt.

Preferably, the first backup plate and the second backup plate are both C-shaped, a protective shell for surrounding the first backup plate and the vertical conveyor is arranged on the outer side of the first backup plate, and a mounting plate for mounting the vertical support roller is arranged on the second backup plate.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model provides a radiator production fin flanging mechanism utilizes vertical conveyer to make the fin work piece in the continuous movement of continuous turn-ups passageway and realize the turn-ups, and machining efficiency is higher, adopts vertical processing's mode moreover, and the material loading of being convenient for, space utilization is higher, has further improved machining efficiency. The device has the advantages of reasonable design, simple structure, higher space utilization rate, better processing performance, and contribution to improving the processing efficiency, and is suitable for large-scale popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a side view of a fin flanging mechanism for producing an automobile radiator according to an embodiment;

FIG. 2 is an isometric view of a fin flanging mechanism for the production of an automobile radiator provided by an embodiment;

FIG. 3 is an isometric view of a first backup plate and an upright conveyor provided in accordance with an embodiment;

FIG. 4 is a front view of a first backup plate and a vertical conveyor according to an embodiment;

FIG. 5 is an isometric view of the first backup plate and the vertical conveyor of the embodiment in another orientation;

in the above figures:

1. a work table;

2. a flanging tool assembly; 21. a first backup plate; 211. a first mounting hole; 212. a guide groove; 22. a second backup plate; 221. a second mounting hole; 222. mounting a plate; 23. a guide plate; 231. a first guide portion; 232. a second guide portion; 233. a third guide portion;

3. a continuous flanging channel;

4. a vertical conveyor; 41. a conveyor belt; 42. a reduction motor; 43. a shell of a square-shaped shell; 44. a circular groove; 45. a driving wheel box; 46. a driven wheel box; 47. a friction pad;

5. a vertical supporting roller;

6. a protective shell.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the flanging mechanism for producing fins of radiator of an automobile provided by the present invention comprises a workbench 1, at least two flanging tool assemblies 2 are disposed on the workbench 1, each flanging tool assembly 2 comprises a first backup plate 21 and a second backup plate 22 disposed opposite to each other, two guide plates 23 disposed up and down are disposed between the first backup plate 21 and the second backup plate 22, the first backup plate 21, the second backup plate 22 and the two guide plates 23 form a continuous flanging channel 3 for vertically flanging fins, a first mounting hole 211 communicated with the continuous flanging channel 3 is disposed on the first backup plate 21, the length direction of the first mounting hole 211 is the same as the moving direction of the fins, a vertical conveyor 4 is disposed in the first mounting hole 211, the vertical conveyor 4 comprises a conveyor belt 41 tightly attached to the surface of the fins, the power end of the conveying belt 41 is provided with a speed reducing motor 42, the second backup plate 22 is provided with a second mounting hole 221 communicated with the continuous flanging channel 3, the length direction of the second mounting hole 221 is consistent with the moving direction of the fins, and the second mounting hole 221 is internally provided with a plurality of vertical supporting rollers 5 distributed along the length direction. Wherein, gear motor 42 sets up in the below of workstation 1, gives out reasonable processing space and installation space for workstation 1 surface. The continuous flanging channel 3 has a complete continuous length and its surrounding surface is used for flanging and extrusion-molding the side surfaces of the fin workpiece.

The working principle of the device is that a fin workpiece is fed from the input end of the continuous flanging channel 3, the conveying belt 41 of the vertical conveyor 4 is driven by the speed reducing motor 42 to convey the fin workpiece in a friction transmission mode, and the fin workpiece continuously moves in the continuous flanging channel 3 and is flanged, so that the continuous processing performance is good, and the efficiency and the quality are high. Moreover, this device adopts the mode of vertical processing, not only is convenient for the material loading, still has higher space utilization, has further improved machining efficiency. The vertical supporting roller 5 is used as a supporting structure of the fin workpiece on the other surface, so that the continuous movement of the fin workpiece in the continuous flanging channel 3 is facilitated, the surface protection effect can be achieved, the large-area friction wear on the surface of the fin workpiece can not be generated, and the flanging quality is ensured. The device has the advantages of reasonable design, simple structure, better processing performance, higher practicability and higher utilization rate, and is favorable for improving the processing efficiency.

In order to improve the turn-ups quality of fin work piece in continuous turn-ups passageway 3, the utility model provides a deflector 23 includes first guide part 231, second guide part 232 and third guide part 233, the interval of the first guide part 231 of two deflector 23 is greater than the interval of third guide part 233, second guide part 232 inclines towards the plane of symmetry of two deflector 23, the position that corresponds with second guide part 232 on the first backup plate 21 is provided with guide way 212, the transversal isosceles trapezoid that personally submits of guide way 212, the interval that first backup plate 21 and second backup plate 22 are close to third guide part 233 is less than the interval that first backup plate 21 and second backup plate 22 are close to first guide part 231. The first guide parts 231 provide guidance for the fin workpiece to enter the continuous flanging channel 3, the second guide parts 232 start flanging the fin workpiece, and the flanging of the fin is gradually formed along with the reduction of the distance between the two second guide parts 232; the third guide 233 serves as a terminal portion of the burring work, and can perform extrusion molding of a portion formed by the burring to make the burring have a stable shape, particularly to obtain a fixed width and thickness. The guide groove 212 on the first backup plate 21 can provide enough working space for the fin in the flanging process, and the terminal portion of the guide groove also provides guidance for the fin workpiece to enter the third guide portion 233, so that the fin workpiece is enabled to have a fixed thickness in the third guide portion 233, and the quality requirement of a production line for flanging the fin workpiece is met.

In order to improve vertical conveyer 4's practicality, the utility model provides a vertical conveyer 4 is still including the shape casing 43 that returns that is used for installing conveyer belt 41, returns shape casing 43 and sets up on the guide way and keep away from second backup plate 22, and the side of returning shape casing 43 is provided with returns shape groove 44, and conveyer belt 41 sets up in returning shape groove 44, and the both ends of returning shape casing 43 are provided with driving wheel case 45 and driven wheel case 46 respectively, and driving wheel case 45 sets up the output at gear motor 42. Wherein, the clip-shaped machine shell 43 is used as the installation base of the conveyer belt 41; the driving pulley box 45 and the driven pulley box 46 are respectively provided with a driving pulley and a driven pulley for performing friction transmission of the conveyor belt 41. Meanwhile, the square-shaped housing 43, the driving wheel box 45 and the driven wheel box 46 make full use of the space structure of the first backup plate 21 and the guide groove 212, and have high space utilization rate.

In order to improve the removal efficiency of fin work piece in continuous turn-ups passageway 3, the utility model discloses the side of well conveyer belt 41 is provided with a plurality of friction pads 47 that distribute along its length direction, and friction pad 47 is used for direct and fin work piece's surface contact and conveying, reduces the fit clearance of fin work piece between vertical conveyor 4 and vertical backing roll 5, fully improves the removal turn-ups efficiency of fin work piece.

Furthermore, the first backup plate 21 and the second backup plate 22 are both C-shaped, and the C-shaped structure is convenient for the stable connection between the first backup plate and the second backup plate and the workbench 1; a protective shell 6 used for surrounding the first backup plate 21 and the vertical conveyor 4 is arranged on the outer side of the first backup plate 21, the protective shell 6 is used for forming a protective structure for the vertical conveyor 4 on the first backup plate 21, and the transmission efficiency of the vertical conveyor 4 is effectively improved; the second backup plate 22 is provided with a mounting plate 222 for mounting the vertical support roller 5. The first backup plate 21 and the second backup plate 22 in the device have simple structures, higher space utilization rate and stronger practicability.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A flanging mechanism for producing fins of an automobile water tank radiator comprises a workbench and is characterized in that at least two flanging tool assemblies which are distributed oppositely are arranged on the workbench, each flanging tool assembly comprises a first backup plate and a second backup plate which are arranged in a back-to-back manner, two guide plates which are distributed up and down are arranged between the first backup plate and the second backup plate, the first backup plate, the second backup plate and the two guide plates form a continuous flanging channel for vertically flanging fins, a first mounting hole communicated with the continuous flanging channel is formed in the first backup plate, the length direction of the first mounting hole is consistent with the moving direction of the fins, a vertical conveyor is arranged in the first mounting hole and comprises a conveying belt tightly attached to the surface of the fins, a speed reduction motor is arranged at the power end of the conveying belt, a second mounting hole communicated with the continuous flanging channel is formed in the second backup plate, the length direction of the second mounting hole is consistent with the moving direction of the fins, and a plurality of vertical supporting rollers distributed along the length direction of the second mounting hole are arranged in the second mounting hole.

2. The fin flanging mechanism for the radiator of the automobile according to claim 1, wherein the guide plates comprise a first guide portion, a second guide portion and a third guide portion, the distance between the first guide portions of the two guide plates is larger than that between the third guide portions, the second guide portion inclines towards the symmetrical plane of the two guide plates, a guide groove is formed in the position, corresponding to the second guide portion, of the first backup plate, the cross section of the guide groove is in an isosceles trapezoid shape, and the distance between the first backup plate and the second backup plate close to the third guide portion is smaller than the distance between the first backup plate and the second backup plate close to the first guide portion.

3. The fin flanging mechanism for the radiator of the automobile as claimed in claim 2, wherein the vertical conveyor further comprises a clip housing for mounting a conveyor belt, the clip housing is disposed on the guide groove and away from the second backup plate, a clip groove is disposed on a side surface of the clip housing, the conveyor belt is disposed in the clip groove, a driving wheel box and a driven wheel box are respectively disposed at two ends of the clip housing, and the driving wheel box is disposed at an output end of the speed reduction motor.

4. A fin flanging mechanism for an automobile radiator in accordance with claim 3, wherein a plurality of friction pads are disposed on the side of the conveying belt along the length direction of the conveying belt.

5. The fin flanging mechanism for the radiator tank of the automobile as claimed in claim 4, wherein the first backup plate and the second backup plate are both C-shaped, a protective shell for surrounding the first backup plate and the vertical conveyor is arranged on the outer side of the first backup plate, and a mounting plate for mounting a vertical supporting roller is arranged on the second backup plate.