Suction nozzle rotating mechanism

Abstract

The utility model relates to a suction nozzle rotating mechanism, which belongs to the technical field of suction nozzle rotating mechanisms, and comprises a suction nozzle component and a driving component for driving the suction nozzle component to rotate, the driving component comprises a pen-shaped cylinder, the front end of the pen-shaped cylinder is fixedly connected with a push plate, the lower part of the push plate is fixedly connected with a driving plate, and a fixed plate is arranged below the driving plate. The driving plate is slidably connected with the fixing plate and comprises a transverse portion and a longitudinal portion which are perpendicularly arranged, a plurality of pins are evenly arranged on the transverse portion, a plurality of rotating blocks are arranged on the front side of the lower portion of the driving plate and correspond to the pins, a U-shaped groove hole is formed in one end of each rotating block, and the pins are inserted into the U-shaped groove holes. According to the utility model, a plurality of suction nozzles can be driven to rotate at the same time, the working efficiency is high, the length of the whole mechanism is reduced, and the installation space is greatly saved; and the pen-shaped air cylinder is more convenient to fix, the nut can be fastened by a wrench through the arrangement of the push plate, and installation and debugging convenience is improved.

Description

Technical Field

[0001] The utility model relates to a nozzle rotating mechanism, belonging to the technical field of nozzle rotating mechanisms. Background Art

[0002] In the manufacturing industry, automated equipment often uses a nozzle rotating mechanism. Currently, the common nozzle rotating mechanism uses a cylinder as a drive to drive the nozzle to rotate to meet the requirement of the product rotation angle. The cylinder is generally arranged on one side of the whole mechanism. Such a structure occupies a large space, resulting in the inability to drive multiple nozzles to rotate at one time in a limited space, and the working efficiency is low. In addition, the wrench cannot reach in to tighten the cylinder nut, and only manual rotation of the nut can be relied on for fixation, there is a problem that the cylinder installation is not convenient, and it cannot meet the actual production needs. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned traditional technologies, and provide a nozzle rotating mechanism, which can drive several nozzles to rotate simultaneously, with high working efficiency, reducing the length of the whole mechanism, greatly saving the installation space; moreover, the fixation of the pen-shaped cylinder is more convenient, and the push plate is arranged to tighten the nut with a wrench, improving the convenience of installation and debugging.

[0004] The purpose of the utility model is achieved by the following technical measures: a nozzle rotating mechanism, including a nozzle component and a driving component for driving the nozzle component to rotate. The driving component includes a pen-shaped cylinder. The front end of the pen-shaped cylinder is fixedly connected with a push plate. The lower part of the push plate is fixedly connected with a driving plate. There is a fixed plate below the driving plate. The driving plate is slidably connected with the fixed plate. The driving plate includes a transverse part and a longitudinal part, and the transverse part and the longitudinal part are perpendicularly arranged. A plurality of pins are evenly arranged on the transverse part. There are a plurality of rotating blocks on the front side below the driving plate. The plurality of rotating blocks correspond to the plurality of pins. One end of the rotating block is provided with a U-shaped slot hole, and the pin is inserted into the U-shaped slot hole. The nozzle component is arranged below the rotating block.

[0005] As a further improvement of the above technical solution:

[0006] The plurality of pins are arranged on a straight line, and the pins are fixed on the transverse part and penetrate through the lower part of the transverse part.

[0007] The other end of the rotating block is provided with a gap, and the side part of the other end of the rotating block is provided with a bolt hole, and a locking bolt is arranged in the bolt hole.

[0008] A through hole is arranged at the center of the rotating block, and the through hole is arranged at the gap.

[0009] Limiting plates are respectively fixedly connected to the fixed plates on both sides of the longitudinal part. The limiting plates are perpendicularly arranged with the fixed plates, and hydraulic buffers are arranged on the limiting plates.

[0010] A slider is provided at the bottom of the longitudinal portion of the driving plate, and a linear guide rail is provided on the fixed plate. The linear guide rail is slidably connected to the slider.

[0011] The fixed plate is fixedly connected with a connecting plate. The connecting plate is perpendicularly arranged with respect to the fixed plate. An installation plate is fixedly connected to the connecting plate. The installation plate is perpendicularly arranged with respect to the connecting plate. The pen-shaped cylinder is fixedly connected to the installation plate.

[0012] The nozzle member includes a bushing. The bushing passes through the fixed plate, and a nozzle is provided below the bushing.

[0013] A spring is provided between the nozzle and the bushing. The nozzle passes through the through holes of the bushing and the rotating block and is connected with a rotary joint.

[0014] The push plate is in an "L" shape, and the driving plate is in a "T" shape.

[0015] Due to the adoption of the above technical solutions, compared with the prior art, the advantages of the present utility model are as follows: When the present utility model operates, the pen-shaped cylinder drives the push plate to move linearly, thereby driving the driving plate to move linearly. Through the cooperation of a plurality of pins and a plurality of rotating blocks, the plurality of rotating blocks are driven to rotate, thereby driving a plurality of nozzles to rotate, and the working efficiency is high. In addition, the pen-shaped cylinder is fixed on the connecting plate, reducing the length of the entire mechanism and the occupied space, greatly saving the installation space; moreover, the fixation of the pen-shaped cylinder is more convenient, and the push plate is provided with a wrench for tightening nuts, improving the convenience of installation and debugging.

[0016] The present utility model will be further described below in conjunction with the drawings and specific embodiments. Brief Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of a nozzle rotating mechanism in an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 the front view of.

[0019] In the figure, 1 - pen-shaped cylinder, 2 - push plate, 3 - driving plate, 4 - transverse portion, 5 - longitudinal portion, 6 - fixed plate, 7 - connecting plate, 8 - installation plate, 9 - limiting plate, 10 - hydraulic buffer, 11 - pin, 12 - rotating block, 13 - U-shaped slot hole, 14 - gap, 15 - bolt hole, 16 - through hole, 17 - bushing, 18 - nozzle, 19 - spring, 20 - rotary joint, 21 - linear guide rail. Specific Embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined. Embodiment

[0023] As Figure 1-2 shown, a nozzle rotation mechanism includes a nozzle member and a driving member for driving the nozzle member to rotate. The driving member includes a pen-shaped cylinder 1. A push plate 2 is fixedly connected to the front end of the pen-shaped cylinder 1. The push plate 2 is in an "L" shape. A driving plate 3 is fixedly connected below the push plate 2. The driving plate 3 is in a "T" shape. The driving plate 3 includes a transverse portion 4 and a longitudinal portion 5. The transverse portion 4 and the longitudinal portion 5 are vertically arranged. A fixing plate 6 is provided below the driving plate 3. The driving plate 3 is slidably connected to the fixing plate 6. A slider is provided at the bottom of the longitudinal portion 5 of the driving plate 3. A linear guide rail 21 is provided on the fixing plate 6. The linear guide rail 21 is slidably connected to the slider. The fixing plate 6 is fixedly connected with a connecting plate 7. The connecting plate 7 is vertically arranged with the fixing plate 6. An installation plate 8 is fixedly connected to the connecting plate 7. The installation plate 8 is vertically arranged with the connecting plate 7. The pen-shaped cylinder 1 is fixedly connected to the installation plate 8.

[0024] On the fixed plates 6 on both sides of the longitudinal part 5, limit plates 9 are respectively and fixedly connected. The limit plates 9 are perpendicular to the fixed plates 6. Hydraulic buffers 10 are provided on the limit plates 9. On the transverse part 4 of the driving plate 3, a number of pins 11 are evenly provided. The number of pins 11 is arranged in a straight line. The pins 11 are fixed on the transverse part 4 and penetrate below the transverse part 4.

[0025] On the front side below the driving plate 3, a number of rotating blocks 12 are provided. The number of rotating blocks 12 corresponds to the number of pins 11. One end of the rotating block 12 is provided with a U-shaped slot hole 13. The pin 11 is inserted into the U-shaped slot hole 13. The other end of the rotating block 12 is provided with a gap 14. On the side part of the other end of the rotating block 12, a bolt hole 15 is provided. A locking bolt is provided in the bolt hole 15. A through hole 16 is provided at the center of the rotating block 12. The through hole 16 is arranged at the gap 14.

[0026] The nozzle member is arranged below the rotating block 12. The nozzle member includes a bushing 17. The bushing 17 passes through the fixed plate 6. A nozzle 18 is provided below the bushing 17. A spring 19 is provided between the nozzle 18 and the bushing 17. The nozzle 18 passes through the through hole 16 of the bushing 17 and the rotating block 12 and is connected with a rotary joint 20. The nozzle 18 can be fixed on the rotating block 12 and rotate with the rotating block 12 through the locking bolt.

[0027] During operation, the pen-shaped cylinder 1 drives the push plate 2 to move linearly, thereby driving the driving plate 3 to move linearly. Through the cooperation of a number of pins 11 and a number of rotating blocks 12, the number of rotating blocks 12 is driven to rotate, thereby driving the number of nozzles 18 to rotate. The working efficiency is high. In addition, the pen-shaped cylinder 1 is fixed on the connecting plate 7, reducing the length of the whole mechanism and the occupied space, and greatly saving the installation space; moreover, the fixing of the pen-shaped cylinder 1 is more convenient, and the push plate 2 is provided with a wrench for tightening the nut, improving the convenience of installation and debugging.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A nozzle rotating mechanism, characterized in that: The invention comprises a nozzle component and a driving component for driving the nozzle component to rotate, wherein the driving component comprises a pen-shaped cylinder (1), a push plate (2) is fixedly connected to the front end of the pen-shaped cylinder (1), a driving plate (3) is fixedly connected to the lower part of the push plate (2), a fixing plate (6) is provided below the driving plate (3), the driving plate (3) and the fixing plate (6) are slidably connected, the driving plate (3) comprises a transverse portion (4) and a longitudinal portion (5), the transverse portion (4) and the longitudinal portion (5) are vertically arranged, a plurality of pins (11) are evenly arranged on the transverse portion (4), a plurality of rotating blocks (12) are provided on the lower front side of the driving plate (3), the plurality of rotating blocks (12) correspond to the plurality of pins (11), a U-shaped slot hole (13) is provided at one end of the rotating block (12), the pin (11) is inserted into the U-shaped slot hole (13), and the nozzle component is arranged below the rotating block (12).

2. A nozzle rotating mechanism according to claim 1, characterized in that: A plurality of pins (11) are arranged in a straight line, and the pins (11) are fixed on the transverse portion (4) and pass through the bottom of the transverse portion (4).

3. A nozzle rotating mechanism according to claim 1 or 2, characterized in that: The other end of the rotating block (12) is provided with a slit (14), and the side portion of the other end of the rotating block (12) is provided with a bolt hole (15), and a locking bolt is provided in the bolt hole (15).

4. A nozzle rotating mechanism according to claim 3, characterized in that: A through hole (16) is provided at the center of the rotating block (12), and the through hole (16) is arranged at the gap (14).

5. The nozzle rotating mechanism according to claim 1, characterized in that: Limiting plates (9) are respectively fixedly connected to the fixing plates (6) on both sides of the longitudinal portion (5); the limiting plates (9) are arranged perpendicular to the fixing plates (6); and a hydraulic buffer (10) is provided on the limiting plates (9).

6. The nozzle rotating mechanism according to claim 1, characterized in that: A slider is provided at the bottom of the longitudinal portion (5) of the driving plate (3), and a linear guide rail (21) is provided on the fixed plate (6), wherein the linear guide rail (21) is slidably connected to the slider.

7. The nozzle rotating mechanism according to claim 1, characterized in that: The fixing plate (6) is fixedly connected to a connecting plate (7), the connecting plate (7) and the fixing plate (6) are arranged vertically, the connecting plate (7) is fixedly connected to a mounting plate (8), the mounting plate (8) and the connecting plate (7) are arranged vertically, and the pen-shaped cylinder (1) is fixedly connected to the mounting plate (8).

8. The nozzle rotating mechanism according to claim 1, characterized in that: The suction nozzle component comprises a bushing (17), the bushing (17) passes through the fixing plate (6), and a suction nozzle (18) is provided below the bushing (17).

9. A nozzle rotating mechanism according to claim 8, characterized in that: A spring (19) is provided between the suction nozzle (18) and the bushing (17), and the suction nozzle (18) passes through the bushing (17) and the through hole (16) of the rotating block (12) and is connected to a rotating joint (20).

10. The nozzle rotating mechanism according to claim 1, characterized in that: The push plate (2) is in an "L" shape, and the drive plate (3) is in a "T" shape.

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