CN210754553U

CN210754553U - Fan barrel body flanger

Info

Publication number: CN210754553U
Application number: CN201921309872.0U
Authority: CN
Inventors: 黄建军
Original assignee: Foshan City Nanhai Jiuzhou Popula Fan Co Ltd
Current assignee: Foshan City Nanhai Jiuzhou Popula Fan Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-16
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a flanger for a fan cylinder body, which comprises a frame, wherein a driving motor is arranged on the frame, the driving motor is connected with a main shaft in a transmission way, the rotation axis of the main shaft extends along the vertical direction, the top side of the frame is provided with a plurality of air duct supporting components around the main shaft, the main shaft is provided with an air duct positioning component, the frame is provided with a swing component, the swing component is provided with a flanging wheel, the swing component drives the flanging wheel to move back and forth along the direction close to or far away from the main shaft, be provided with the subassembly that slides in the frame, be provided with the hemming wheel on the subassembly that slides, the subassembly that slides drives the hemming wheel is along being close to or keeping away from the direction back and forth movement of main shaft, the utility model discloses it is more high-efficient to the processing of dryer to the hem that turns over of dryer is more parallel and level, has reduced the defective rate of processing.

Description

Fan barrel body flanger

Technical Field

The utility model relates to a fan stack shell flanger.

Background

A dryer for fan housing, after welding into the drum, need bend, turn-up to both ends, some flangers have appeared on the market, rely on the outside removal of turn-ups wheel level, outwards buckle to the side of dryer for the dryer forms certain radian, carries out the turn-up again, but this type of flanger is level and smooth inadequately to the turn-ups of dryer, the defective rate is higher, efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: a flanging machine for a fan cylinder body is needed, which can improve the processing quality of the air cylinder.

The utility model provides a solution of its technical problem is: the utility model provides a fan barrel flanger, includes the frame, be provided with driving motor in the frame, the driving motor transmission is connected with the main shaft, the rotation axis of main shaft extends the setting along vertical direction, the top side of frame encircles the main shaft is provided with a plurality of dryer bearing subassembly, be provided with dryer locating component on the main shaft, be provided with the swing subassembly in the frame, be provided with the turn-ups wheel on the swing subassembly, the swing subassembly drives the turn-ups wheel is along being close to or keeping away from the direction back and forth movement of main shaft, be provided with the subassembly that slides in the frame, be provided with the hemming wheel on the subassembly that slides, the subassembly that slides drives the hemming wheel is along being close to or keeping away from the direction back and forth movement of main shaft.

As a further improvement of the above technical solution, the swing assembly includes a swing frame, a transmission rod, a swing rod, a transmission block, and a first driving cylinder, the swing frame is disposed on the top side of the rack, the transmission rod is connected to the swing frame through a first rotating shaft, the swing rod is disposed on the bottom side of the transmission rod, the flanging wheel is connected to the swing rod through a first bearing, the transmission block is connected to the right side of the swing rod through a second rotating shaft, the rotation axes of the first rotating shaft and the second rotating shaft extend in the front-back direction, the output end of the first driving cylinder is connected to the transmission block, and the moving track of the output end of the first driving cylinder is inclined from bottom to top to left.

As a further improvement of the technical scheme, the outer diameter of the flanging wheel is gradually increased from the middle part to the upper end and the lower end.

As a further improvement of the technical scheme, the sliding assembly comprises a linear guide rail, a sliding block and a second driving cylinder, the linear guide rail is arranged on the rack, the sliding block is connected in the linear guide rail in a matching mode, the hemming wheel is connected to the sliding block through a second bearing, the output end of the second driving cylinder is connected to the sliding block, and the movable track of the output end of the second driving cylinder is obliquely arranged from bottom to top to right.

As a further improvement of the technical scheme, the peripheral wall of the crimping wheel is provided with a groove in a surrounding mode.

As a further improvement of the above technical solution, the supporting member includes a supporting bracket disposed on the top side of the frame, and a roller connected to the supporting bracket through a third bearing, and a rotation axis of the roller intersects with a rotation axis of the main shaft.

As a further improvement of the technical scheme, the air duct positioning assembly comprises an expansion liner sleeved on the outer side wall of the main shaft.

The utility model has the advantages that: the utility model provides a fan barrel flanger, which comprises a frame, the dryer location that will process is on dryer locating component, and utilize the bearing subassembly to carry out the bearing to the dryer, driving motor drive main shaft in the frame rotates, the dryer that drives the peripheral hardware rotates, swing subassembly in the frame drives the turn-ups wheel to the direction motion of keeping away from the main shaft, make it carry out the turn-ups to the dryer, the subassembly that slides in the frame drives the turn-ups wheel and toward the direction motion that is close to the main shaft, carry out the turn-ups to turn-ups dryer base, to the base processing completion back of dryer, the turn-ups wheel resets to the direction motion that is close to the main shaft, the turn-ups wheel resets toward the direction motion of keeping away from the main shaft, whole process is steady orderly, the turn-ups wheel is more steady to the turn-ups of dryer base in swing in-process, the processingquality.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the drawings: 1-a frame, 2-a main shaft, 3-a flanging wheel, 4-a hemming wheel, 5-a swing frame, 6-a swing rod, 7-a transmission block, 8-a first driving cylinder, 9-a linear guide rail, 10-a groove, 11-a support bracket, 12-a roller and 13-an expansion liner.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, a fan barrel flanger, includes frame 1, be provided with driving motor in the frame 1, the driving motor transmission is connected with main shaft 2, the rotation axis of main shaft 2 extends the setting along vertical direction, the top side of frame 1 encircles main shaft 2 is provided with a plurality of dryer bearing subassembly, be provided with dryer locating component on the main shaft 2, be provided with the swing subassembly in the frame 1, be provided with flanging wheel 3 on the swing subassembly, the swing subassembly drives flanging wheel 3 is along being close to or keeping away from the direction back and forth movement of main shaft 2, be provided with the subassembly that slides in the frame 1, be provided with hemming wheel 4 on the subassembly that slides, the subassembly that slides drives hemming wheel 4 is along being close to or keeping away from the direction back and forth movement of main shaft 2.

As can be seen from the above, the utility model provides a flanging machine for a blower barrel body, which comprises a frame 1, wherein the blower barrel to be processed is positioned on a blower barrel positioning component, the wind barrel is supported by the supporting component, the driving motor on the frame 1 drives the main shaft 2 to rotate to drive the external wind barrel to rotate, the swinging component on the frame 1 drives the flanging wheel 3 to move in the direction far away from the main shaft 2 so as to flange the wind barrel, the sliding component on the frame 1 drives the flanging wheel 4 to move in the direction close to the main shaft 2, the flanging device has the advantages that the bottom edge of the flanged air duct is flanged, after the bottom edge of the air duct is machined, the flanging wheel 3 moves in the direction close to the main shaft 2 to reset, the flanging wheel 4 moves in the direction far away from the main shaft 2 to reset, the whole process is stable and orderly, the flanging wheel 3 can more stably turn over the bottom edge of the air duct in the swinging process, and the machining quality of the air duct is effectively improved.

Further as a preferred embodiment, the swing assembly includes a swing frame 5, a transmission rod, a swing rod 6, a transmission block 7, and a first driving cylinder 8, the swing frame 5 is disposed on the top side of the rack 1, the transmission rod is connected to the swing frame 5 through a first rotating shaft, the swing rod 6 is disposed on the bottom side of the transmission rod, the hemming wheel 3 is connected to the swing rod 6 through a first bearing, the transmission block 7 is connected to the right side of the swing rod 6 through a second rotating shaft, the rotating axes of the first rotating shaft and the second rotating shaft extend in the front-back direction, the output end of the first driving cylinder 8 is connected to the transmission block 7, and the moving track of the output end of the first driving cylinder 8 is inclined from bottom to top to left. 8 output upward movements of first driving cylinder, under the transmission of drive block 7, swinging arms 6, the transfer line rotates around first pivot, and turn-ups wheel 3 follows the transfer line and swings around first pivot this moment, and turn-ups wheel 3 turns over the outside book with the dryer base of peripheral hardware, is different from traditional turn-ups wheel 3's motion mode, and traditional turn-ups wheel 3 makes the motion of slope under last lower motion device, translation device's drive, and the utility model discloses a turn-ups wheel 3 is direct to realize turning over the book to outside the dryer through the swing, has simplified holistic structure to more steady, turn-ups department is more level and more smooth.

Further, in a preferred embodiment, the outside diameter of the hemming wheel 3 is gradually increased from the middle portion to the upper end and the lower end. The flanging wheel 3 is concave downwards from two ends to the middle part, and when the flanging wheel is outwards folded, the top edge of the flanging wheel 3 is mainly used for folding the bottom edge of the air duct.

Further as preferred embodiment, the subassembly that slides includes linear guide 9, slider, second actuating cylinder, linear guide 9 set up in on the frame 1, the slider cooperation connect in linear guide 9, hemming wheel 4 pass through the second bearing connect in on the slider, the output of second actuating cylinder connect in on the slider, the movable track of second actuating cylinder output sets up from lower to upper slope right. When the edge is curled, the second driving end drives the sliding block to move upwards in an inclined mode on the linear guide rail 9, the edge curling device is different from the traditional edge curling wheel 4 which needs to be driven by an up-down translation device, the integral structure is simplified, the edge curling device is more stable in processing, and the integral quality and the efficiency are improved.

Preferably, both the first and second actuating cylinders 8, 8 are hydraulically actuated.

Further as a preferred embodiment, the peripheral wall of the crimping wheel 4 is provided with a groove 10 around it. The bottom edge of the air duct is inserted into the groove 10 of the curling wheel 4, and the bottom edge of the air duct is curled by utilizing the groove 10 of the curling wheel 4.

Further as a preferred embodiment, the bearer assembly comprises a bearer bracket 11 arranged on the top side of the frame 1, a drum 12 connected to the bearer bracket 11 by a third bearing, the rotation axis of the drum 12 intersecting with the rotation axis of the main shaft 2. The air duct is placed on the roller 12, and the air duct drives the roller 12 to rotate when rotating.

Further as a preferred embodiment, the air duct positioning assembly includes an expansion bladder 13 sleeved on the outer side wall of the main shaft 2. The radial size of the expansion liner 13 can be changed, the air duct can be fixed on the expansion liner 13 during the increase, specifically, the expansion liner 13 comprises a bottom plate in transmission connection with a driving motor, a shell arranged on one side of the bottom plate, and an expansion liner arranged in the middle of the shell, the shell comprises a plurality of fan-shaped shells, springs are arranged in the fan-shaped shells along the radial direction, fixing bolts are arranged at both ends of each spring, limiting holes are arranged in the bottom surfaces of the fan-shaped shells along the radial direction, the fixing bolt at one end of each spring penetrates through the limiting hole and is fixed on the bottom surface of the corresponding fan-shaped shell, the outer diameter of the expansion liner is gradually increased along the direction far away from the bottom plate, the outer wall of the expansion liner is abutted against the inner arc surface of the fan-shaped shells, a gap is arranged between every two adjacent fan-shaped shells, a plurality of fixing blocks are uniformly arranged on, the arc deflector is connected in the fixed block through the connecting rod one-to-one respectively for: when the expansion liner moves away from the bottom plate, the arc-shaped guide plate rotates away from the expansion liner; when the expansion liner moves towards the direction close to the bottom plate, the arc guide plate rotates towards the direction close to the expansion liner, the shell is equally divided into a plurality of fan-shaped shells, the fan-shaped shells are compressed towards the expansion liner, when the expansion liner moves towards the direction close to the bottom plate, the spring is stretched, the outer diameter of the expansion liner is gradually increased along the direction far away from the bottom plate, so that the fan-shaped shells are expanded, the whole volume is increased, the inner wall of the air duct is tightly expanded, the air duct is fixed, the arc guide plate is returned to the folded state from the expanded state under the drive of the expansion liner, when the expansion liner moves towards the direction far away from the bottom plate, the spring is returned to the original state, the fan-shaped shells are not expanded due to the expansion liner, the outer peripheral walls of the fan-shaped shells are mutually abutted, the whole volume is reduced, the external air duct can be taken out or put in, the arc guide plate is changed from the folded, when putting into the dryer, can conveniently make the dryer enter into inflation courage 13, avoid the drum to damage, the effect that the arc deflector can play the guide, and preferably, the connecting rod can be two connecting rod structures, and the rectilinear movement of the courage that expands can drive the arc deflector upset that articulates at fan-shaped casing.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a fan stack shell flanger which characterized in that: including frame (1), be provided with driving motor on frame (1), the driving motor transmission is connected with main shaft (2), the rotation axis of main shaft (2) extends the setting along vertical direction, the top side of frame (1) encircles main shaft (2) are provided with a plurality of dryer bearing subassembly, be provided with dryer locating component on main shaft (2), be provided with the swing subassembly on frame (1), be provided with turn-ups wheel (3) on the swing subassembly, the swing subassembly drives turn-ups wheel (3) are along being close to or keeping away from the direction back and forth movement of main shaft (2), be provided with the subassembly that slides on frame (1), be provided with on the subassembly that slides and roll up wheel (4), the subassembly that slides drives turn-ups wheel (4) are along being close to or keeping away from the direction back and forth movement of main shaft (2).

2. The blower barrel body flanger of claim 1, wherein: the swing assembly comprises a swing frame (5), a transmission rod, a swing rod (6), a transmission block (7) and a first driving cylinder (8), the swing frame (5) is arranged on the top side of the rack (1), the transmission rod is connected to the swing frame (5) through a first rotating shaft, the swing rod (6) is arranged on the bottom side of the transmission rod, the flanging wheel (3) is connected to the swing rod (6) through a first bearing, the transmission block (7) is connected to the right side of the swing rod (6) through a second rotating shaft, the rotating axes of the first rotating shaft and the second rotating shaft extend along the front-back direction, the output end of the first driving cylinder (8) is connected to the transmission block (7), and the movable track of the output end of the first driving cylinder (8) is inclined to the left from bottom to top.

3. The blower barrel body flanger of claim 2, wherein: the outer diameter of the flanging wheel (3) is gradually increased from the middle part to the upper end and the lower end.

4. The blower barrel body flanger of claim 1, wherein: the sliding assembly comprises a linear guide rail (9), a sliding block and a second driving cylinder, the linear guide rail (9) is arranged on the rack (1), the sliding block is connected in the linear guide rail (9) in a matching mode, the hemming wheel (4) is connected onto the sliding block through a second bearing, the output end of the second driving cylinder is connected onto the sliding block, and the movable track of the output end of the second driving cylinder is inclined from bottom to top to right.

5. The blower barrel body flanger of claim 4, wherein: the peripheral wall of crimping wheel (4) encircles and is provided with recess (10).

6. The blower barrel body flanger of claim 1, wherein: the supporting component comprises a supporting bracket (11) arranged at the top side of the machine frame (1), and a roller (12) connected to the supporting bracket (11) through a third bearing, wherein the rotation axis of the roller (12) is intersected with the rotation axis of the main shaft (2).

7. The blower barrel body flanger of claim 1, wherein: the air duct positioning assembly comprises an expansion liner (13) sleeved on the outer side wall of the main shaft (2).