CN214079907U

CN214079907U - Middle section overturning automation device for cross-flow fan blade welding machine

Info

Publication number: CN214079907U
Application number: CN202023024933.4U
Authority: CN
Inventors: 何兵; 林富坤
Original assignee: Guangdong Shunwei Automation Equipment Co ltd
Current assignee: Guangdong Shunwei Automation Equipment Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-31
Anticipated expiration: 2030-12-14

Abstract

The utility model provides a well festival upset automation equipment for through-flow fan blade welding machine, well festival upset automation equipment sets up on the conveyer belt of through-flow fan blade welding machine, it includes the driver part, the rack, the gear, the pivot, the upset piece, returning face plate and more than two clamping device, the driver part is connected with the rack drive, rack and gear intermeshing, the one end and the gear connection of pivot, the pivot passes the upset piece, and be connected with the upset piece, the upset piece is connected with the returning face plate, be equipped with the upset station that is used for placing the well festival more than two on the returning face plate, each upset station separates through the branch flitch, upset station and clamping device one-to-one, clamping device is connected with the returning face plate, including the clamping plate that is used for pressing from both sides tight well festival, clamping plate sets up in the both sides of upset station. The utility model discloses a well festival upset automation equipment can realize once overturning the well festival more than two, improves production efficiency, and this device presss from both sides the tight upset again of product clamp, and the product can not be emptyd, by the pressure loss when the upset, improves the finished product quality.

Description

Middle section overturning automation device for cross-flow fan blade welding machine

Technical Field

The utility model relates to a through-flow fan blade production field, in particular to well festival upset automation equipment for through-flow fan blade welding machine.

Background

The middle section is one of main parts of a finished product of the cross-flow fan blade, and the cross-flow fan blade is generally formed by welding end covers at two ends, a shaft cover and a plurality of middle sections in the middle; the cross-flow fan blade adopts ultrasonic welding, and in the ultrasonic welding process, the transmission process of the middle section needs a step of overturning, and the overturning of the middle section is generally realized through a middle section overturning mechanism, but the common middle section overturning mechanism has the following problems:

1. the middle section turnover mechanism can only turn over one middle section at a time, and the efficiency is low;

2. the middle section turnover mechanism is usually supported and turned over at one side by a turnover cylinder, the turnover force is long in arm and is asymmetric in stress, so that the mechanism is easily damaged, and the turnover cylinder is easily damaged;

3. the middle section turnover mechanism does not fix the middle section during turnover, the middle section is easy to dump, and the middle section can be damaged by the pressure of the turnover plate during dumping.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a well festival upset automation equipment for through-flow fan blade welding machine that simple structure, production efficiency are high, the performance is good, product quality is good, the practicality is strong to overcome the weak point among the prior art.

According to this purpose design's well festival upset automation equipment for through-flow fan blade welding machine, well festival upset automation equipment set up in through-flow fan blade welding machine's conveying belt on, its characterized in that: it includes drive assembly, rack, gear, pivot, upset piece, returning face plate and the double-layered material device more than two, drive assembly is connected with the rack drive, rack and gear intermeshing, the one end and the gear connection of pivot, the pivot pass the upset piece and be connected with the upset piece, the upset piece is connected with the returning face plate, be equipped with the upset station that is used for placing the well festival more than two on the returning face plate, each upset station separates through dividing the flitch, upset station and double-layered material device one-to-one, double-layered material device is connected with the returning face plate, including the double-layered material board that is used for pressing from both sides tight well festival, double-layered material board sets up in the both sides of upset station.

The gear transmission mechanism further comprises a first side support plate and a second side support plate which are arranged on two sides, one end of the rotating shaft penetrates through the first side support plate and then is connected with the gear, and the other end of the rotating shaft is connected to the second side support plate.

The bearing seat is further included, the other end of the rotating shaft penetrates through the bearing seat and then is connected with the second side supporting plate, a first bearing is installed at one end of the rotating shaft, a second bearing is installed at the other end of the rotating shaft, the first bearing is arranged in the first side supporting plate, and the second bearing is arranged in the bearing seat.

The driving part is used for driving the driving cylinder, a telescopic rod of the driving cylinder is in driving connection with a rack through a cylinder connecting block, a rack fixing block is installed on the first side supporting plate, the rack is installed on the rack fixing block, a cylinder installing block is arranged at the bottom of the first side supporting plate, and the driving cylinder is installed on the cylinder installing block.

The protective cover covers the first side supporting plate, and the rack, the gear, the cylinder connecting block and the rack fixing block are located in the protective cover.

One end of the turnover plate is connected with the turnover block, and the other end of the turnover plate is provided with a baffle plate.

The clamping device further comprises a clamping cylinder, a sliding plate and a sliding rail, the clamping cylinder is in driving connection with the sliding plate, one end of the sliding plate is connected with the clamping plate, a sliding rail fixing plate is installed at the bottom of the turnover plate, the sliding rail is installed on the sliding rail fixing plate, and the sliding plate is arranged on the sliding rail in a sliding mode.

And one side of the material clamping plate is provided with a clamping part for clamping the middle section, and the clamping part is made of rubber materials.

The utility model discloses a well festival upset automation equipment sets up the upset station more than 2 on the returning face plate, each upset station separates through dividing the flitch, can realize the well festival more than two of a upset, improve production efficiency, well festival is before the upset, it is tight with well festival clamp by pressing from both sides the material device earlier, then overturn, consequently, the product can not empty when the upset, by the pressure loss, reduce the loss of product, improve the finished product quality, and improve the success rate of well festival upset, this device adopts rack and pinion transmission structure, can improve the performance of device, and rack and pinion transmission structure is not fragile.

Drawings

Fig. 1 is a schematic view of an overall structure of an automatic middle-segment overturning device according to an embodiment of the present invention.

Fig. 2 is a schematic view of the overall structure of the middle-segment turnover automation device in another direction according to an embodiment of the present invention.

Fig. 3 is a schematic view of an overall structure of the middle-section turnover automation device after removing the protective cover according to an embodiment of the present invention.

Fig. 4 is an exploded schematic view of an automatic middle-segment overturning device according to an embodiment of the present invention.

Fig. 5 is a top view of an automatic middle-segment overturning device according to an embodiment of the present invention.

Fig. 6 is a front view of the middle-section turnover automation device in an embodiment of the present invention.

Fig. 7 is a schematic view of an assembly structure of the middle-section turnover automation device and the conveyor belt according to an embodiment of the present invention.

Fig. 8 is a schematic view of an assembly structure of the middle section turnover automation device and the conveyor belt with the middle section in an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-6, the middle section overturning automation device for the through-flow fan blade welding machine is a part of a whole through-flow fan blade automatic welding production line transmission unit, is arranged on a transmission belt 23 of the through-flow fan blade welding machine and comprises a driving part, a rack 3, a gear 4, a rotating shaft 5, an overturning block 13, an overturning plate 10 and two clamping devices A, wherein the driving part is in driving connection with the rack 3, the rack 3 is meshed with the gear 4, one end of the rotating shaft 5 is connected with the gear 4, the rotating shaft 5 penetrates through the overturning block 13 and is connected with the overturning block 13, the overturning block 13 is connected with the overturning plate 10, the overturning plate 10 is provided with two overturning stations 14 for placing middle sections 24, the overturning stations 14 are separated by material separating plates 12, the overturning stations 14 correspond to the clamping devices A one by one, the clamping devices A are connected with the overturning plate 10 and comprise clamping plates 9 for clamping the middle sections 24, the material clamping plates 9 are arranged on two sides of the overturning station 14. When the middle sections 24 are turned over, the two middle sections 24 are placed on each station 14 of the turnover plate 10 through the middle section feeding unit, then the middle sections 24 are clamped and fixed through the material clamping plates 9, the rack 3 is driven to move upwards through the driving part, the rack 3 is meshed with the gear 4 when moving upwards, the gear 4 rotates, the rotating shaft 5 and the turnover block 13 are sequentially driven to rotate when the gear 4 rotates, the turnover block 13 drives the turnover plate 10 to turn over for 180 degrees when rotating, so that the middle sections 24 on each station 14 are driven to turn over for 180 degrees, the material clamping plates 9 are opened after the turnover plate 10 turns over to the right position, the two middle sections 24 are stably placed on the conveying belt 23, then the driving part drives the turnover plate 10 to reset to the original position, and the conveying belt 23 is started and conveys the middle sections 24 to the next station. When the middle section 24 is placed on the conveying belt 23 after being turned over, the conveying belt 23 is in a stop state, and the middle section 24 can be stably placed on the conveying belt 23 and does not topple over.

The gear transmission mechanism further comprises a first side support plate 2 and a second side support plate 6 which are arranged on two sides, one end of the rotating shaft 5 penetrates through the first side support plate 2 and then is connected with the gear 4, and the other end of the rotating shaft is connected to the second side support plate 6.

The automobile seat further comprises a bearing seat 15, the other end of the rotating shaft 5 penetrates through the bearing seat 15 and then is connected with the second side support plate 6, a first bearing 16 is installed at one end of the rotating shaft 5, a second bearing 17 is installed at the other end of the rotating shaft 5, the first bearing 16 is arranged in the first side support plate 2, and the second bearing 17 is arranged in the bearing seat 15. The bearing can reduce the friction when the rotating shaft 5 moves, and ensure the rotating precision of the rotating shaft 5.

The driving part is for driving actuating cylinder 1, and the telescopic link that drives actuating cylinder 1 passes through cylinder connecting block 18 and is connected with rack 3 drive, installs rack fixed block 19 on the first side extension board 2, and rack 3 installs on rack fixed block 19, and the bottom of first side extension board 2 is equipped with cylinder installation piece 20, drives actuating cylinder 1 and installs on cylinder installation piece 20.

The protective cover 7 is covered on the first side support plate 2, and the rack 3, the gear 4, the cylinder connecting block 18 and the rack fixing block 19 are located in the protective cover 7. The protective cover 7 protects the rack 3 and the gear 4 and prevents the rack 3 and the gear 4 from being damaged by external force during working.

One end of the turnover plate 10 is connected with the turnover block 13, the other end of the turnover plate is provided with a baffle plate 11, and the baffle plate 11 can prevent the middle section 24 on the station 14 from tilting outwards.

The clamping device A further comprises a clamping cylinder (not shown in the figure), a sliding plate 21 and a sliding rail 22, the clamping cylinder is in driving connection with the sliding plate 21, one end of the sliding plate 21 is connected with the clamping plate 9, the sliding rail fixing plate 8 is installed at the bottom of the turnover plate 10, the sliding rail 22 is installed on the sliding rail fixing plate 8, and the sliding plate 21 is slidably arranged on the sliding rail 22. When the middle section 24 is clamped, the clamping cylinder drives the sliding plate 21 to move towards the direction of the turnover plate 10 along the sliding rail 22, then the product is clamped by the material clamping plate 9, and the structure enables the position of the material clamping device A and the clamping position of the material clamping plate 9 to be adjusted according to the diameter of the product, so that the clamping device is suitable for products of various specifications.

One side of the material clamping plate 9 is provided with a clamping part 9.1 for clamping the middle section 24, and the clamping part 9.1 is made of a special wire clamping rubber material, so that the product can be prevented from being damaged by clamping.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a well festival upset automation equipment for through-flow fan blade welding machine, well festival upset automation equipment set up in through-flow fan blade welding machine on conveyer belt (23), its characterized in that: which comprises a driving part, a rack (3), a gear (4), a rotating shaft (5), a turning block (13), a turning plate (10) and more than two material clamping devices (A), the utility model discloses a material clamping device, including the upset board (14) that are used for placing well festival (24), each upset station (14) separates through branch flitch (12), upset station (14) and material clamping device (A) one-to-one, material clamping device (A) are connected with upset board (10), including being used for pressing from both sides material clamping plate (9) of tight well festival (24), material clamping plate (9) set up in the both sides of upset station (14), rack (3) and gear (4) intermeshing, the one end and gear (4) of pivot (5) are connected, pivot (5) are passed upset piece (13), and be connected with upset board (10), the upset station (14) that are used for placing well festival (24) more than two are equipped with in upset board (10), each upset station (14) is separated through branch flitch (12), upset station (14) and material clamping device (A) one-to-one.

2. The middle section overturning automation device for the cross-flow fan welding machine according to claim 1, characterized in that: the gear transmission mechanism is characterized by further comprising a first side support plate (2) and a second side support plate (6) which are arranged on two sides, one end of the rotating shaft (5) penetrates through the first side support plate (2) and then is connected with the gear (4), and the other end of the rotating shaft is connected to the second side support plate (6).

3. The automatic middle section overturning device for the cross-flow fan welding machine according to claim 2, characterized in that: the bearing seat is characterized by further comprising a bearing seat (15), the other end of the rotating shaft (5) penetrates through the bearing seat (15) and then is connected with the second side supporting plate (6), a first bearing (16) and a second bearing (17) are installed at one end of the rotating shaft (5), the first bearing (16) is arranged in the first side supporting plate (2), and the second bearing (17) is arranged in the bearing seat (15).

4. The automatic middle joint overturning device for the cross-flow fan welding machine according to claim 3, characterized in that: the driving part is for driving actuating cylinder (1), and the telescopic link that drives actuating cylinder (1) passes through cylinder connecting block (18) and is connected with rack (3) drive, installs rack fixed block (19) on first side extension board (2), and rack (3) are installed on rack fixed block (19), and the bottom of first side extension board (2) is equipped with cylinder installation piece (20), drives actuating cylinder (1) and installs on cylinder installation piece (20).

5. The middle section overturning automation device for the cross-flow fan welding machine according to claim 4, characterized in that: the protective cover (7) is covered on the first side support plate (2), and the rack (3), the gear (4), the cylinder connecting block (18) and the rack fixing block (19) are located in the protective cover (7).

6. The middle section overturning automation device for the cross-flow fan welding machine according to claim 1, characterized in that: one end of the turnover plate (10) is connected with the turnover block (13), and the other end is provided with a baffle plate (11).

7. The middle section overturning automation device for the cross-flow fan welding machine according to claim 1, characterized in that: the clamping device (A) further comprises a clamping cylinder, a sliding plate (21) and a sliding rail (22), the clamping cylinder is in driving connection with the sliding plate (21), one end of the sliding plate (21) is connected with the clamping plate (9), the bottom of the turnover plate (10) is provided with a sliding rail fixing plate (8), the sliding rail (22) is installed on the sliding rail fixing plate (8), and the sliding plate (21) is arranged on the sliding rail (22) in a sliding mode.

8. The middle section overturning automation device for the cross-flow fan welding machine according to any one of claims 1 to 7, characterized in that: one side of the material clamping plate (9) is provided with a clamping part (9.1) for clamping the middle section (24), and the clamping part (9.1) is made of rubber materials.