CN217436966U

CN217436966U - Feed mechanism of through-flow fan blade end cover

Info

Publication number: CN217436966U
Application number: CN202122467663.2U
Authority: CN
Inventors: 吴浩; 杜肖南; 刘宇
Original assignee: Wuhu Jingqiao Precision Intelligent Manufacturing Co ltd
Current assignee: Wuhu Jingqiao Precision Intelligent Manufacturing Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-09-16
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a feed mechanism of through-flow fan blade end cover relates to through-flow fan blade welding equipment field, including the end cover carriage, be fixed with the deflector of symmetry setting on the end cover carriage medial surface, the interval between the deflector of symmetry setting is the constant head tank, the top of deflector is equipped with the stopper, the medial surface of stopper is the inclined plane, still be equipped with the end cover turning device on the end cover carriage, the end cover turning device is fixed on the bottom support, the end cover turning device is used for overturning the end cover of reverse side placement, and the constant head tank that sets up in this utility model can hold the pivot of end cover and pass through, plays the effect of location end cover in the process of carrying the end cover, also can prevent to make the end cover be in the tilt state because of the support of pivot; the utility model discloses a well setting up end cover turning device can come the automatic reversal of pivot end cover up, uses manpower sparingly, raises the efficiency.

Description

Feed mechanism of through-flow fan blade end cover

Technical Field

The utility model relates to a through-flow fan blade conveying equipment field specifically is a feed mechanism of through-flow fan blade end cover.

Background

Along with the gradual improvement of the living standard of people, an air conditioner is an indispensable part in places such as homes, offices, traffic and the like, and the through-flow fan blade is an important component part in the air conditioner, the demand of the through-flow fan blade is larger and larger, compared with the traditional manual production, the automatic production has the advantages of high efficiency, stable process and suitability for mass production, under the condition that the demand of the through-flow fan blade is larger and larger, more use is achieved, particularly in the aspects of feeding, welding, detection and the like, in the feeding process of the end cover of the through-flow fan blade, because one surface of the end cover has a rotating shaft structure and the other surface does not have, the end cover with the rotating shaft which is occasionally appeared is turned over in the conveying process through the conveying belt, all the end covers are turned over with the rotating shaft, and the turning operation is originally manually completed and the production demand is not met more and more, there is a need for an automated reverse feeding mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed mechanism of through-flow fan blade end cover to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the feeding mechanism comprises an end cover conveying frame, guide plates which are symmetrically arranged are fixed on the inner side surface of the end cover conveying frame, positioning grooves are arranged at intervals between the guide plates which are symmetrically arranged, a limiting block is arranged above the guide plates, the inner side surface of the limiting block is an inclined surface, an end cover overturning device is further arranged on the end cover conveying frame, the end cover overturning device is fixed on a bottom support, and the end cover overturning device is used for overturning an end cover placed on the reverse side.

Preferably, a conveying belt is arranged between the end cover conveying frames, a shifting piece is arranged on the conveying belt, and the shifting piece is uniformly arranged on the surface of the conveying belt.

Preferably, the guide plate is provided with a shifting sheet guide groove.

Preferably, the end cover turnover device comprises an electric push rod, a rack, a gear, a first rotary table, a turning plate, a second rotary table and a mounting seat, the electric push rod is fixed on the bottom support, an output shaft of the electric push rod is connected to one end of the rack, the rack is slidably mounted on the rack seat, the rack seat is fixed on the bottom support, the gear is meshed with the rack, one end of the first rotary table is connected to the gear, the other end of the first rotary table is connected to the side face of the turning plate, the other side of the turning plate is connected to the second rotary table, the second rotary table and the first rotary table are respectively rotatably mounted in the mounting seat, an induction clamping device is further arranged on the turning plate and used for clamping an end cover placed on the reverse side of the turning plate

Preferably, the induction clamping device comprises a clamping block, an induction inclined plane, a clamping groove and an induction electric push rod which are symmetrically arranged, a pressure sensor is arranged on the induction inclined plane of the clamping block, an output shaft of the induction electric push rod is connected to the back face of the clamping block, and the induction inclined plane and the clamping groove are located on the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the positioning groove arranged in the utility model can accommodate the rotating shaft of the end cover to pass through, thereby playing the role of positioning the end cover in the process of conveying the end cover and preventing the end cover from being in an inclined state due to the support of the rotating shaft;

2. the utility model discloses a well setting up end cover turning device can come the automatic reversal of pivot end cover up, uses manpower sparingly, raises the efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the end cap carriage of the present invention;

FIG. 3 is an enlarged view of the structure at E in FIG. 2;

fig. 4 is a schematic structural view of the end cover turnover device of the present invention;

fig. 5 is an enlarged view of the structure at F in fig. 4.

In the figure: 1-end cover conveying frame; 11-a conveyor belt; 12-a plectrum; 13-vertical sliding rail; 14-a gripping manipulator; 15-a base; 16-a mounting plate; 17-a diverter;

2-a guide plate; 21-a positioning groove; 22-a guide groove; 3, limiting a block;

4-end cover turning device; 41-electric push rod; 42-a rack; 43-gear; 44-rotating disc one; 45-turning over the board; 46-rotating disc II; 47-a mounting seat; 48-rack seat;

49-an inductive gripping device; 491-a clamping block; 492-sensing a bevel; 493-clamping groove; 494-an induction electric push rod; 495-pressure sensor;

5-a bottom support;

6-end cover; 61-rotating shaft.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a feed mechanism of through-flow fan blade end cover, includes end cover carriage 1, be fixed with the deflector 2 that the symmetry set up on the 1 medial surface of end cover carriage, the interval between the deflector 2 that the symmetry set up is constant head tank 21, the top of deflector 2 is equipped with stopper 3, the medial surface of stopper 3 is the inclined plane, still be equipped with end cover turning device 4 on the end cover carriage 1, end cover turning device 4 is fixed on bottom bracket 5, end cover turning device 4 is used for coming the 6 upsets of end cover that the reverse side was placed.

In this embodiment, a conveying belt 11 is arranged between the end cover conveying frames 1, a shifting piece 12 is arranged on the conveying belt 11, and the shifting piece 12 is uniformly arranged on the surface of the conveying belt 11. The guide plate 2 is provided with a shifting piece guide groove 22, when the end cover is placed on the conveying belt 11, the end cover 6 firstly slides down to the guide plate 2 along the inclined plane on the inner side of the limiting block 3 and then is driven by the shifting piece 12 which moves forwards circularly in the shifting piece guide groove 22 to move forwards.

In this embodiment, the end cover turning device 4 includes an electric push rod 41, a rack 42, a gear 43, a first rotating disk 44, a turning plate 45, a second rotating disk 46 and a mounting seat 47, the electric push rod 41 is fixed on the bottom bracket 5, an output shaft of the electric push rod 41 is connected to one end of the rack 42, the rack 42 is slidably mounted on the rack seat 48, the rack seat 48 is fixed on the bottom bracket 5, the gear 43 is engaged with the rack, one end of the first rotating disk 44 is connected to the gear 43, the other end is connected to a side surface of the turning plate 45, the other end of the turning plate 45 is connected to the second rotating disk 46, the second rotating disk 46 and the first rotating disk 44 are respectively rotatably mounted in the mounting seat 47, the turning plate 45 is further provided with an induction clamping device 49, the induction clamping device 49 is used for clamping the end cover 6 placed on the reverse side, the induction clamping device 49 includes symmetrically arranged clamping blocks 491, The induction inclined plane 492, the clamping groove 493 and the induction push rod 494, the induction inclined plane 492 of the clamping block is provided with a pressure sensor 495, an output shaft of the induction push rod 494 is connected to the back surface of the clamping block 491, the induction inclined plane 492 and the clamping groove 493 are positioned on the clamping block 491, when the end cover 6 with the upward rotating shaft 61 moves forwards until the rotating shaft 61 touches the pressure sensor 495, the induction push rod 494 electrically connected with the pressure sensor 495 opens the rotating shaft 61 clamping the end cover 6 through the clamping groove 493, meanwhile, the electric push rod 41 is started to push the rack 42 forwards, the gear 43 meshed with the rack 42 starts to rotate to drive the first rotating disc 44, the turning plate 45 and the second rotating disc 46 to rotate, after the rotation is 180 degrees, the induction push rod 494 can put down the clamped end cover 6, the freely falling end cover can fall onto the guide plate 2 under the guiding and limiting effects of the inclined plane of the limiting block 3, and the rotating shaft 61 falls into the positioning groove 21, the end cover 6 which is correctly placed is driven by the poking piece 12 on the conveying belt 11 to move forward continuously, and the rotating shaft 61 is positioned below the end cover, so the end cover does not touch the pressure sensor and can move forward normally.

Working principle; firstly, the end cover 6 is placed on the conveying belt 11, the end cover 6 is driven to move forwards by the plectrum 12 on the conveying belt 11, when the end cover 6 with the upward rotating shaft 61 appears, and when the rotating shaft 61 touches the pressure sensor 495, the inductive electric push rod 494 which is electrically connected with the pressure sensor 495 opens the rotating shaft 61 which clamps the end cover 6 through the clamping groove 493, meanwhile, the electric push rod 41 is started to push the rack 42 forwards, the gear 43 which is meshed with the rack 42 starts to rotate, the first rotating disc 44, the turning plate 45 and the second rotating disc 46 are driven to rotate, after rotating for 180 degrees, the inductive electric push rod 494 can put down the clamped end cover 6, the freely falling end cover can fall onto the guide plate 2 under the guiding and limiting effects of the inclined plane of the limiting block 3, the rotating shaft 61 falls into the positioning groove 21 and is driven by the plectrum 12 on the conveying belt 11 to move forwards continuously, and the correctly placed end cover 6 is positioned under the rotating shaft 61, so that the pressure sensor is not touched and the normal forward movement is realized.

Based on the above, the positioning groove arranged in the utility model can accommodate the rotation shaft of the end cover to pass through, so as to play a role in positioning the end cover in the process of conveying the end cover and prevent the end cover from being in an inclined state due to the support of the rotation shaft; the utility model discloses a well setting up end cover turning device can come the automatic reversal of pivot end cover up, uses manpower sparingly, raises the efficiency.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a feed mechanism of through-flow fan blade end cover which characterized in that: including end cover carriage (1), be fixed with deflector (2) that the symmetry set up on end cover carriage (1) medial surface, the interval between deflector (2) that the symmetry set up is constant head tank (21), the top of deflector (2) is equipped with stopper (3), the medial surface of stopper (3) is the inclined plane, still be equipped with end cover turning device (4) on end cover carriage (1), end cover turning device (4) are fixed on bottom support (5), end cover turning device (4) are used for overturning end cover (6) that the reverse side was placed and come.

2. The feeding mechanism of the cross-flow fan blade end cover according to claim 1, characterized in that: the end cover conveying frame is characterized in that conveying belts (11) are arranged between the end cover conveying frames (1), shifting pieces (12) are arranged on the conveying belts (11), and the shifting pieces (12) are uniformly arranged on the surfaces of the conveying belts (11).

3. The feeding mechanism of the cross-flow fan blade end cover of claim 2, wherein: and a shifting sheet guide groove (22) is arranged on the guide plate (2).

4. The feeding mechanism of the cross-flow fan blade end cover according to claim 1, characterized in that: the end cover turning device (4) comprises an electric push rod (41), a rack (42), a gear (43), a first rotating disc (44), a turning plate (45), a second rotating disc (46) and a mounting seat (47), wherein the electric push rod (41) is fixed on a bottom support (5), an output shaft of the electric push rod (41) is connected to one end of the rack (42), the rack (42) is slidably mounted on a rack seat (48), the rack seat (48) is fixed on the bottom support (5), the gear (43) is meshed with the rack, one end of the first rotating disc (44) is connected to the gear (43), the other end of the first rotating disc is connected to the side surface of the turning plate (45), the other side of the turning plate (45) is connected to the second rotating disc (46), the second rotating disc (46) and the first rotating disc (44) are respectively rotatably mounted in the mounting seat (47), and an induction clamping device (49) is further arranged on the turning plate (45), the induction clamping device (49) is used for clamping the end cover (6) placed on the reverse side.

5. The feeding mechanism of the cross-flow fan blade end cover of claim 4, wherein: the induction clamping device (49) comprises clamping blocks (491), induction inclined planes (492), clamping grooves (493) and induction electric push rods (494), wherein the clamping blocks (491), the induction inclined planes (492) are symmetrically arranged, pressure sensors (495) are arranged on the clamping blocks (492), output shafts of the induction electric push rods (494) are connected to the back faces of the clamping blocks (491), and the induction inclined planes (492) and the clamping grooves (493) are located on the clamping blocks (491).