Suction nozzle for part without suction surface

Abstract

The utility model relates to the technical field of electronic product installation, and discloses a suction nozzle for a part without a suction surface, which comprises a column body, the top of the column body is fixedly connected with a hollow column, the inner wall of the hollow column is slidably connected with a round rod, the outer wall of the round rod is sleeved with a tension spring, the inner wall of the tension spring is fixedly connected with a push block, and the push block is fixedly connected with the top of the column body. A cylindrical shell is fixedly connected to the bottom of the hollow column, a clamping block is fixedly connected to the outer wall of the round rod, two spherical grooves are formed in the inner wall of the column body, balls are slidably connected to the inner walls of the spherical grooves, two round openings are formed in the inner wall of the cylindrical shell, and a suction assembly is fixedly connected to the bottom of the column body. According to the utility model, the quick disassembly is realized, the quick replacement of the suction nozzle is crucial for maintaining the production continuity, the disassembly speed is high, the pause of a production line and the improvement of a production plan cannot be caused, the body gas consumption of an operator is reduced, complicated operation is not needed, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product installation, in particular to a suction nozzle for parts without a suction surface. Background Art

[0002] During the installation of electronic products, suction nozzles are often used to pick up small parts and place them in the corresponding positions. The opening of traditional suction nozzles is usually ring-shaped, with a completely hollow center. Such nozzles have a good suction effect on parts with large and flat suction surfaces. However, for parts with smaller suction surfaces, such as parts with ring-shaped suction surfaces, they are unable to do so. These parts can only be placed manually, which is time-consuming and labor-intensive.

[0003] It is difficult to quickly disassemble the suction nozzle of some devices in the existing technology. The design of the suction nozzle contains multiple components and requires complicated operating steps to disassemble, which naturally slows down the disassembly speed. The suction nozzle is not convenient to disassemble, which increases the operation time, especially in application scenarios where the suction nozzle needs to be replaced frequently. This will significantly reduce the overall work efficiency. For this reason, a suction nozzle for parts without suction surface is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a suction nozzle for parts without suction surfaces, aiming to improve the problem that it is difficult to quickly disassemble the suction nozzle in the existing technology. In the automated production line, the rapid replacement of the suction nozzle is crucial to maintaining production continuity. The slow disassembly speed will cause the production line to stop, affecting the production plan.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A suction nozzle for parts without a suction surface comprises a cylinder, the top of the cylinder is fixedly connected to a hollow cylinder, the inner wall of the hollow cylinder is slidably connected to a round rod, the outer wall of the round rod is sleeved with a tension spring, the inner wall of the tension spring is fixedly connected to a push block, the bottom of the hollow cylinder is fixedly connected to a cylindrical shell, the outer wall of the round rod is fixedly connected to a clamping block, the inner wall of the cylinder is provided with two spherical grooves, the inner wall of the spherical groove is slidably connected to a sphere, the inner wall of the cylindrical shell is provided with two circular openings, and the bottom of the cylinder is fixedly connected to a suction component, which is used to suck parts without a suction surface.

[0007] As a further description of the above technical solution:

[0008] The suction assembly includes two hexagonal blocks, and the adjacent sides of the two hexagonal blocks are fixedly connected to a spring. The inner wall of one of the hexagonal blocks is slidably connected to a sliding column. The bottom of one of the hexagonal blocks is fixedly connected to soft rubber, and the bottom of the soft rubber is fixedly connected to a semicircular cavity. The bottom end of the semicircular cavity is fixedly connected to a sponge plate, and the bottom of the sponge plate is fixedly connected to a ventilation film.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the round rod is fixedly connected with a tension spring, and the outer wall of the push block is slidably connected to the inner wall of the hollow column.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the push block is fixedly connected to the outer wall of the round rod, and the outer wall of the cylindrical shell is slidably connected to the inner wall of the column.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the round rod is slidably connected to the inner wall of the cylindrical shell, and the outer wall of the spherical groove is slidably connected to the inner wall of the circular opening.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the sphere is slidably connected to the inner wall of the cylindrical shell, and the outer wall of the spherical groove is slidably connected to the inner wall of the cylinder.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the sphere contacts the outer wall of the clamping block, and the outer wall of the sphere is slidably connected to the outer wall of the round rod.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the sliding column is sleeved with a spring, and the top of the hexagonal block is fixedly connected to the bottom of the column.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the push block is pushed to drive the round rod to rise, and the clamping block is pulled up to push the ball into the spherical groove, thereby realizing rapid disassembly. In the automated production line, rapid replacement of the suction nozzle is crucial to maintaining production continuity. The fast disassembly speed will not cause the production line to stop and will not affect the production plan. The operator does not need to spend a lot of effort to perform complicated operations, thereby reducing labor intensity.

[0023] 2. In the utility model, the sliding column slides in the hexagonal block, and the soft rubber and the semicircular cavity form a large cavity to drive the sponge disc ventilation soft film to absorb the parts, thereby realizing the absorption of parts without absorption surface, adapting to various parts of complex shapes, expanding the application scope of absorption technology, and enabling the automation system to handle more diverse workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a suction nozzle for parts without a suction surface proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a cylindrical shell of a suction nozzle for parts without a suction surface proposed by the present invention;

[0026] Figure 3 This is a schematic structural diagram of a spherical suction nozzle for parts without a suction surface proposed by the present invention;

[0027] Figure 4 The utility model is a structural schematic diagram of a sponge disc for a suction nozzle without a suction surface part.

[0028] Legend:

[0029] 1. Cylinder; 2. Hollow column; 3. Round rod; 4. Tension spring; 5. Push block; 6. Cylindrical shell; 7. Clamping block; 8. Spherical groove; 9. Sphere; 10. Circular opening; 11. Hexagonal block; 12. Spring; 13. Sliding column; 14. Soft rubber; 15. Semicircular cavity; 16. Sponge disc; 17. Ventilation film. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 、 Figure 2 、 Figure 3The utility model provides an embodiment: a suction nozzle for parts without suction surface, including a column 1, a hollow column 2 is fixedly connected to the top of the column 1, and a round rod 3 is slidably connected to the inner wall of the hollow column 2. The geometric shape of the round rod 3 helps to resist torsion and bending, and can better adapt to different load conditions. The outer wall of the round rod 3 is provided with a tension spring 4, which can achieve precise control of force through the effects of tension and rebound, and is suitable for scenes that require fine force control. The inner wall of the tension spring 4 is fixedly connected to a push block 5, which is usually designed as a simple mechanical structure, which is easy to install and maintain, and also simplifies the operation process. The bottom of the hollow column 2 is fixedly connected to a cylindrical shell 6, and the outer wall of the round rod 3 is fixedly connected to a block 7. The block 7 can firmly connect the mechanical parts and provide additional support points, thereby enhancing the stability and bearing capacity of the entire structure. The inner wall of the column 1 is provided with two spherical grooves 8, and the inner wall of the spherical groove 8 is slidingly connected with a sphere 9. The free movement characteristics of the sphere 9 can effectively absorb and reduce vibrations and impacts in the pipeline system, thereby improving the stability of the system. The inner wall of the cylindrical shell 6 is provided with two circular openings 10. The bottom of the column 1 is fixedly connected to a suction component, which is used to absorb parts without suction surfaces.

[0032] Reference Figure 4 The suction component includes two hexagonal blocks 11. The hexagonal blocks 11 are symmetrically designed to form the basic frame of the suction component. The hexagonal structure not only provides sufficient strength, but also ensures the stability of the component in different directions. The adjacent sides of the two hexagonal blocks 11 are fixedly connected with springs 12. The elastic properties of the springs 12 enable the component to automatically adjust the pressure when sucking and releasing objects, ensuring the stability and reliability of the suction. The inner wall of one of the hexagonal blocks 11 is slidably connected with a sliding column 13. The bottom of one of the hexagonal blocks 11 is fixedly connected with a soft glue 14. The selection of the material of the soft glue 14 takes into account its good sealing and deformation capabilities. It can fit tightly to the surface of the object and form a good sealing effect. The bottom of the soft glue 14 is fixedly connected with a semicircular cavity 15. The bottom end of the semicircular cavity 15 is fixedly connected with a sponge plate 16. The sponge plate 16 can further enhance the suction performance of the component. The bottom of the sponge plate 16 is fixedly connected with a ventilation soft film 17.

[0033] Reference Figure 2 、 Figure 3 、 Figure 4, the inner wall of the round rod 3 is fixedly connected with a tension spring 4, and the outer wall of the push block 5 is slidably connected to the inner wall of the hollow column 2. The inner wall of the push block 5 is fixedly connected to the outer wall of the round rod 3. The presence of the tension spring 4 enables the round rod 3 to produce elastic displacement under the action of external force, thereby realizing elastic control of the push block 5 and ensuring the stable movement and reset ability of the push block 5. The outer wall of the cylindrical shell 6 is slidably connected to the inner wall of the cylinder 1. The outer wall of the round rod 3 is slidably connected to the inner wall of the cylindrical shell 6, and the cylindrical shell 6 can slide inside the cylinder 1. This structural design ensures the flexible movement of the cylindrical shell 6 in the axial direction, and also provides support for other internal components. The sphere 9 can slide inside the cylindrical shell 6. This design enables the sphere 9 to adjust its position according to the action of external force, thereby affecting the motion state of the entire component. The outer wall of the spherical groove 8 is slidably connected to the inner wall of the circular opening 10. The outer wall of the sphere 9 is slidably connected to the inner wall of the cylindrical shell 6, and the outer wall of the spherical groove 8 is slidably connected to the inner wall of the cylinder 1. The outer wall of sphere 9 contacts the outer wall of block 7. The design of sphere 9 typically includes a stopper to prevent twisting in the piping system and increase system safety. The outer wall of sphere 9 is slidably connected to the outer wall of round rod 3. The outer wall of sliding column 13 is sheathed with spring 12. Spring 12 is typically made of high-quality metal material with excellent strength and durability, capable of maintaining stable performance during long-term use. The top of hexagonal block 11 is fixedly connected to the bottom of column 1.

[0034] Working principle: push the push block 5, the push block 5 slides on the inner wall of the hollow column 2, the push block 5 will drive the tension spring 4 to move up and down, and then drive the round rod 3 to slide up and down, and then make the clamping block 7 rise. The rise of the clamping block 7 will make the ball 9 slide into the spherical groove 8, and the round rod 3 can be pulled out to quickly replace the suction nozzle, realizing fast disassembly. In the automated production line, the rapid replacement of the suction nozzle is very important to maintain the continuity of production. The fast disassembly speed will not cause the production line to stop, will not affect the production plan, and the operator does not need to spend a lot of effort to perform complicated operations, reducing labor intensity.

[0035] When the suction nozzle is pressurized, the sliding column 13 will slide on the inner wall of the hexagonal block 11, driving the spring 12 to expand and contract. The ventilating film 17 has a certain viscosity and discharges the gas on the inner wall of the semicircular cavity 15 through the sponge plate 16 to form a suction force. The semicircular cavity 15 and the sponge plate 16 will deform with the shape of the part, thereby sucking parts of different shapes. Therefore, it realizes the function of sucking parts without suction surfaces, adapts to parts of various complex shapes, expands the application scope of suction technology, and enables the automation system to handle more diverse workpieces.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A suction nozzle for parts without a suction surface, comprising a column (1), characterized in that: The top of the column (1) is fixedly connected to a hollow column (2), the inner wall of the hollow column (2) is slidably connected to a round rod (3), the outer wall of the round rod (3) is sleeved with a tension spring (4), the inner wall of the tension spring (4) is fixedly connected to a push block (5), the bottom of the hollow column (2) is fixedly connected to a cylindrical shell (6), the outer wall of the round rod (3) is fixedly connected to a clamping block (7), the inner wall of the column (1) is provided with two spherical grooves (8), the inner wall of the spherical groove (8) is slidably connected to a sphere (9), the inner wall of the cylindrical shell (6) is provided with two circular openings (10), and the bottom of the column (1) is fixedly connected to a suction component, which is used to suck parts without a suction surface.

2. A suction nozzle for parts without a suction surface according to claim 1, characterized in that: The suction assembly comprises two hexagonal blocks (11), the adjacent sides of the two hexagonal blocks (11) are fixedly connected to a spring (12), the inner wall of one of the hexagonal blocks (11) is slidably connected to a sliding column (13), the bottom of one of the hexagonal blocks (11) is fixedly connected to a soft glue (14), the bottom of the soft glue (14) is fixedly connected to a semicircular cavity (15), the bottom end of the semicircular cavity (15) is fixedly connected to a sponge plate (16), and the bottom of the sponge plate (16) is fixedly connected to a ventilation soft sheet (17).

3. The suction nozzle for parts without a suction surface according to claim 1, characterized in that: The inner wall of the round rod (3) is fixedly connected to a tension spring (4), and the outer wall of the push block (5) is slidably connected to the inner wall of the hollow column (2).

4. The suction nozzle for parts without a suction surface according to claim 1, characterized in that: The inner wall of the push block (5) is fixedly connected to the outer wall of the round rod (3), and the outer wall of the cylindrical shell (6) is slidably connected to the inner wall of the column (1).

5. The suction nozzle for parts without a suction surface according to claim 1, characterized in that: The outer wall of the round rod (3) is slidably connected to the inner wall of the cylindrical shell (6), and the outer wall of the spherical groove (8) is slidably connected to the inner wall of the circular opening (10).

6. The suction nozzle for parts without a suction surface according to claim 1, characterized in that: The outer wall of the sphere (9) is slidably connected to the inner wall of the cylindrical shell (6), and the outer wall of the spherical groove (8) is slidably connected to the inner wall of the column (1).

7. The suction nozzle for parts without a suction surface according to claim 1, characterized in that: The outer wall of the sphere (9) contacts the outer wall of the block (7), and the outer wall of the sphere (9) is slidably connected to the outer wall of the round rod (3).

8. The suction nozzle for parts without a suction surface according to claim 2, characterized in that: The outer wall of the sliding column (13) is sleeved with a spring (12), and the top of the hexagonal block (11) is fixedly connected to the bottom of the column (1).

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