CN219647974U

CN219647974U - Blade web glue extrusion tooling

Info

Publication number: CN219647974U
Application number: CN202320892470.8U
Authority: CN
Inventors: 李国龙; 张金波; 李德龙
Original assignee: Shanghai Weinuo Automation Equipment Co ltd
Current assignee: Shanghai Weinuo Automation Equipment Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-08
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a blade web glue extrusion tooling, which relates to the technical field of blade web installation and comprises a mounting bracket, a lifting housing, a regulating box and a glue barrel; the regulating box is slidably arranged below the lifting cover shell, and the rubber barrel is fixedly arranged on one side of the regulating box; the lifting housing is connected with the mounting bracket and used for controlling the lifting of the regulating box. According to the utility model, the lifting shell is matched with the regulating box, so that the horizontal position and the inclination angle of the glue barrel are automatically adjusted, the bottom end of the glue barrel is close to the bottom end of the web plate, and the adhesive is automatically extruded to the bottom end of the web plate by controlling the piston to descend, so that the bonding between the web plate and the blade shell is firmer.

Description

Blade web glue extrusion tooling

Technical Field

The utility model relates to the technical field of blade web installation, in particular to a blade web glue extrusion tooling.

Background

The fan blade is one of the core components of the wind driven generator, and accounts for about 15% -20% of the total cost of the fan, and the design quality is directly related to the performance and benefit of the fan. The web plays a role in resisting shearing force and bearing part of bending moment in the blade shell, in the blade assembly process, the web in the shell is stuck in the shell through an adhesive, when the web is mounted in the shell, the adhesive between the web and the shell can be interrupted, the stability of the web mounting is easily reduced, the overall quality of the blade is finally influenced, and the blade web glue extrusion tool capable of realizing the automatic glue supplementing function is provided.

Disclosure of Invention

The utility model aims to provide a blade web glue extrusion tooling for solving the problems in the background technology.

The aim of the utility model can be achieved by the following technical scheme:

a blade web glue extrusion tooling comprises a mounting bracket, a lifting housing, a regulating box and a glue barrel;

the regulating box is slidably arranged below the lifting cover shell, and the rubber barrel is fixedly arranged on one side of the regulating box;

the lifting housing is connected with the mounting bracket and used for controlling the lifting of the regulating box.

Further, the bottom fixedly connected with base of installing support, fixed mounting has a plurality of pneumatic cylinders on the installing support, and goes up and down housing and pneumatic cylinder's output fixed connection.

Further, a motor is fixedly arranged on one side of the regulating box, and the output end of the motor is fixedly connected with one end of the first rotating shaft.

Furthermore, a chute is formed in the lifting housing, an L-shaped sliding block is fixedly connected to the regulating box, and the L-shaped sliding block is slidably mounted in the chute.

Further, the inside rotation of regulation and control box is connected with first pivot, the outside fixed cover of first pivot is equipped with first gear, the inside fixed mounting of lift housing has the rack, and rack and first gear engagement transmission.

Further, the inside rotation of regulation and control box is connected with the second pivot, and the second pivot is located the below of first pivot, the outside fixed cover of second pivot is equipped with the second gear, and first gear and second gear meshing transmission, the one end fixedly connected with carousel of second pivot.

Further, one side of the turntable, which is far away from the second gear, is fixedly welded with an upper fixing piece, and a push rod motor is fixedly installed in the upper fixing piece.

Further, the lower fixing piece fixedly connected to the turntable is arranged below the upper fixing piece, the rubber barrel is fixedly arranged in the lower fixing piece, a piston is sleeved on the inner sliding sleeve of the rubber barrel, and the output end of the push rod motor is fixedly connected with the upper surface of the piston.

Further, a rubber injection pipe is fixedly arranged on one side of the rubber barrel.

The utility model has the beneficial effects that:

according to the utility model, the lifting shell is matched with the regulating box, so that the horizontal position and the inclination angle of the glue barrel are automatically adjusted, the bottom end of the glue barrel is close to the bottom end of the web plate, and the adhesive is automatically extruded to the bottom end of the web plate by controlling the piston to descend, so that the bonding between the web plate and the blade shell is firmer.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lifting cover and the regulating box;

FIG. 3 is a schematic structural view of a regulatory cassette;

FIG. 4 is a schematic diagram of the internal structure of the control box;

fig. 5 is a schematic view of the internal structure of the glue barrel.

The reference numerals in the figures illustrate:

1. a base; 2. a blade housing; 3. a mounting bracket; 4. a hydraulic cylinder; 5. lifting the cover shell; 6. a control box; 7. a rack; 8. a chute; 9. a push rod motor; 10. an upper fixing member; 11. a glue barrel; 12. a lower fixing member; 13. a motor; 14. a rubber injection pipe; 15. a first rotating shaft; 16. an L-shaped sliding block; 17. a first gear; 18. a second rotating shaft; 19. a second gear; 20. a turntable; 21. and (3) a piston.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a blade web glue extrusion tooling comprises a base 1, wherein a mounting bracket 3 is slidably mounted on the base 1, three hydraulic cylinders 4 are fixedly mounted on the mounting bracket 3, lifting housings 5 are fixedly mounted at the output ends of the hydraulic cylinders 4, two sliding grooves 8 are symmetrically formed in the lifting housings 5, L-shaped sliding blocks 16 are slidably mounted in the sliding grooves 8, a regulating box 6 is fixedly connected between the two L-shaped sliding blocks 16, a first rotating shaft 15 is rotatably connected in the regulating box 6, a first gear 17 is fixedly sleeved outside the first rotating shaft 15, racks 7 are fixedly mounted in the lifting housings 5, and the racks 7 are meshed with the first gear 17 for transmission.

As for the above example, it should be understood by those skilled in the art that the above embodiments are not limited to the number of hydraulic cylinders 4 described in the above embodiments, and the number of hydraulic cylinders is not limited to three, for example, three or less, and one or more hydraulic cylinders can also achieve the effect of pushing the lifting cover 5 up and down.

One side of the regulating box 6 is fixedly provided with a motor 13, and the output end of the motor 13 is fixedly connected with one end of a first rotating shaft 15.

The inside rotation of regulation and control box 6 is connected with second pivot 18, and second pivot 18 is located the below of first pivot 15, and the outside fixed cover of second pivot 18 is equipped with second gear 19, and first gear 17 and second gear 19 meshing transmission, and the one end fixedly connected with carousel 20 of second pivot 18, the one side fixed welding that carousel 20 kept away from second gear 19 has last mounting 10, goes up mounting 10 internal fixation and has push rod motor 9.

It should be understood by those skilled in the art that the above technical solution is not limited to the specific connection method described in the above embodiment, and the above upper fixing member 10 and the turntable 20 may be fixed by welding, and may be fixed by other mounting methods, for example, riveting, rivet welding, hybrid connection, and bolt connection.

The lower fixing part 12 fixedly connected to the turntable 20 is arranged below the upper fixing part 10, the rubber barrel 11 is fixedly arranged in the lower fixing part 12, a piston 21 is sleeved in the rubber barrel 11 in a sliding manner, the output end of the push rod motor 9 is fixedly connected with the upper surface of the piston 21, and a rubber injection pipe 14 is fixedly arranged on one side of the rubber barrel 11.

A blade shell 2 is arranged below the regulating box 6, and the blade shell 2 is placed on the base 1.

Before the web plate is installed, injecting adhesive into the adhesive barrel 11 through the adhesive injection pipe 14, controlling the output end of the push rod motor 9 to extend, automatically pushing the piston 21 downwards, extruding the adhesive in the adhesive barrel 11, simultaneously controlling the mounting bracket 3 to move, automatically extruding the adhesive into the blade shell 2, and erecting the web plate on the adhesive, so that the web plate is adhered with the blade shell 2;

then, starting the motor 13, controlling the output shaft of the motor 13 to rotate positively, driving the first gear 17 to be meshed with the rack 7, controlling the regulating box 6 to move to one side, driving the first gear 17 to be meshed with the second gear 19, controlling the second rotating shaft 18 to rotate, controlling the turntable 20 to rotate, controlling the glue barrel 11 to rotate through the lower fixing piece 12, enabling the bottom end of the glue barrel 11 to rotate towards the bottom end of the web, then starting the hydraulic cylinder 4 again, controlling the output end of the hydraulic cylinder 4 to extend, controlling the regulating box 6 to descend through the lifting cover 5, controlling the bottom end of the glue barrel 11 to be closer to the bottom end of the web, simultaneously moving the mounting bracket 3, and then mutually matching the push rod motor 9 with the piston 21 to automatically squeeze the adhesive to one side of the bottom end of the web;

finally, the glue barrel 11 is controlled to ascend through the hydraulic cylinder 4, at the moment, the output shaft of the motor 13 is controlled to reversely rotate, so that the first rotating shaft 15 is reversely rotated, the first gear 17 is controlled to reversely rotate, the regulation and control box 6 is controlled to move to the other side through the meshing transmission of the first gear 17 and the rack 7, the steps are repeated, the adhesive is extruded to the other side of the bottom end of the web, and the bonding between the web and the blade shell 1 is firmer.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The blade web glue extrusion tooling is characterized by comprising a mounting bracket (3), a lifting housing (5), a regulating box (6) and a glue barrel (11);

the regulating box (6) is slidably arranged below the lifting cover shell (5), and the rubber barrel (11) is fixedly arranged on one side of the regulating box (6);

the lifting housing (5) is connected with the mounting bracket (3) and used for controlling the lifting of the regulating box (6).

2. The blade web glue extrusion tooling according to claim 1, wherein the bottom end of the mounting bracket (3) is fixedly connected with the base (1), a plurality of hydraulic cylinders (4) are fixedly mounted on the mounting bracket (3), and the lifting cover shell (5) is fixedly connected with the output end of the hydraulic cylinders (4).

3. The blade web glue extrusion tooling according to claim 1, wherein a motor (13) is fixedly arranged on one side of the regulating box (6), and the output end of the motor (13) is fixedly connected with one end of the first rotating shaft (15).

4. The blade web glue extrusion tooling according to claim 1, wherein a chute (8) is formed in the lifting housing (5), an L-shaped sliding block (16) is fixedly connected to the regulating box (6), and the L-shaped sliding block (16) is slidably mounted in the chute (8).

5. The blade web glue extrusion tooling according to claim 1, wherein the first rotating shaft (15) is rotatably connected to the inside of the regulating box (6), a first gear (17) is fixedly sleeved on the outside of the first rotating shaft (15), a rack (7) is fixedly installed in the lifting housing (5), and the rack (7) is meshed with the first gear (17).

6. The blade web glue extrusion tooling according to claim 5, wherein the second rotating shaft (18) is rotatably connected to the inside of the regulating box (6), the second rotating shaft (18) is located below the first rotating shaft (15), a second gear (19) is fixedly sleeved on the outside of the second rotating shaft (18), the first gear (17) is meshed with the second gear (19), and one end of the second rotating shaft (18) is fixedly connected with the rotary table (20).

7. The blade web glue extrusion tooling according to claim 6, wherein an upper fixing part (10) is fixedly welded on one surface of the turntable (20) far away from the second gear (19), and a push rod motor (9) is fixedly installed in the upper fixing part (10).

8. The blade web glue extrusion tooling according to claim 7, wherein a lower fixing piece (12) fixedly connected to the turntable (20) is arranged below the upper fixing piece (10), the glue barrel (11) is fixedly installed in the lower fixing piece (12), a piston (21) is sleeved in the glue barrel (11) in a sliding manner, and the output end of the push rod motor (9) is fixedly connected with the upper surface of the piston (21).

9. The blade web glue extrusion tooling according to claim 8, wherein a glue injection pipe (14) is fixedly arranged on one side of the glue barrel (11).

10. The blade web glue extrusion tooling according to claim 1, wherein a blade shell (2) is arranged below the regulating box (6), and the blade shell (2) is placed on the base (1).