Output mechanism of cap screwing all-in-one machine

Abstract

The utility model discloses an output mechanism of a cap screwing all-in-one machine, which relates to the technical field of cap screwing all-in-one machine components and comprises a folding seat, mounting holes are arranged in a rectangular array at the bottom of the folding seat, and a cap screwing motor is fixedly arranged at the bottom of the folding seat. The clamping assemblies for the cover are arranged in the inner cavity of the center cylinder, the adjusting column is screwed into the center column at the bottom of the center cylinder of one of the clamping assemblies in a threaded mode, the rotating nut is arranged on the outer wall of the adjusting column, and the depth of the adjusting column screwed into the inner cavity of the center column can be controlled by rotating the adjusting column manually. The cap screwing all-in-one machine output mechanism is matched with clamping rods arranged on the outer wall of a center cylinder in a circular array mode, caps with different thicknesses and different diameters can be clamped and rotated, the cap screwing all-in-one machine output mechanism is suitable for bottle caps of various specifications, the universality of equipment is improved, and the situation that when the caps with different heights are clamped by a cap screwing all-in-one machine output mechanism, the caps are prone to skew, and the cap screwing all-in-one machine output mechanism is damaged can be thoroughly avoided. And the sealing performance of screwing the cap into the bottle subsequently is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of screw-capping integrated machine components, in particular to an output mechanism of the screw-capping integrated machine. Background Art

[0002] The output mechanism of a capping machine typically uses a cap-gripping and rotating mechanism. This mechanism grips the cap with a clamping mechanism and precisely screws it onto the bottle opening through a rotating motion. This design ensures stable and efficient cap positioning and rotation, preventing slipping or sliding.

[0003] The output mechanism of the prior art screw capping machine can only clamp and rotate caps of different diameters, but cannot clamp and rotate caps of different heights. When the output mechanism of the screw capping machine clamps caps of different heights, the caps are easily skewed, thereby affecting the sealing of the subsequent caps when they are screwed onto the bottles. Summary of the Invention

[0004] The purpose of the utility model is to solve the problem that the output mechanism of the screw capping machine in the prior art can only clamp and rotate caps of different diameters but cannot clamp and rotate caps of different heights. When the output mechanism of the screw capping machine clamps caps of different heights, the caps are easily skewed, thereby affecting the sealing of the subsequent caps when they are screwed onto the bottles.

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

[0006] The output mechanism of the screw capping machine includes a folding seat, a rectangular array of mounting holes at the bottom of the folding seat, a screw capping motor fixedly arranged at the bottom of the folding seat, a driving gear fixedly arranged at the output end of the screw capping motor, a vertical cylinder fixedly arranged vertically on the top of the folding seat, a vertical moving plate fixedly arranged at the output end of the vertical cylinder, the side of the vertical moving plate is attached to the side of the folding seat, a central cylinder is rotatably arranged at the bottom of the vertical moving plate, and the inner cavity of the central cylinder is provided with a clamping assembly for clamping bottle caps of different heights and different diameters.

[0007] Optionally, the clamping assembly includes a driving cylinder, a wedge plate, a driving column, a clamping folding rod, and an adjusting column, and the driving cylinder is vertically fixed on the top of the vertical moving plate.

[0008] Optionally, the rectangular array at the output end of the driving cylinder has a wedge-shaped plate, an inclined groove is opened on the side of the wedge-shaped plate, a driving column is movably inserted into the inclined groove, and a clamping folding rod is fixedly provided at the other end of the driving column.

[0009] Optionally, the clamping folding rod includes a vertical section and a horizontal section, the horizontal section of the clamping folding rod extends from the side wall of the central tube, and the side wall of the vertical section of the clamping folding rod is provided with a clamping protrusion.

[0010] Optionally, a driven gear is provided on the top of the outer wall of the central tube, the thickness of the driven gear is much greater than the thickness of the driving gear, and the driven gear is stably meshed with the driving gear.

[0011] Optionally, a central column is fixedly provided at the center position of the bottom of the central tube, an adjusting column is threaded into the bottom of the central column, a rotating nut is fixedly provided on the outer wall of the adjusting column, and the bottom of the adjusting column is made of rubber.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. The utility model is provided with a clamping assembly for the cap in the inner cavity of the central tube, and an adjusting column is screwed into the central column at the bottom of the central tube of one of the clamping assemblies, and a rotating nut is provided on the outer wall of the adjusting column. The adjusting column can be controlled by human power to screw into the depth of the inner cavity of the central column by rotating the adjusting column, and cooperated with the clamping rods arranged in a circular array on the outer wall of the central tube to clamp and rotate caps of different thicknesses and diameters. It is suitable for bottle caps of various specifications, improves the versatility of the equipment, and can completely avoid the problem that when the output mechanism of the screw capping machine clamps caps of different heights, the caps are easily skewed, thereby affecting the sealing of the subsequent caps when they are screwed onto the bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 for Figure 1 Another perspective structural diagram.

[0016] Figure 3 Schematic diagram of the structure of the clamping assembly.

[0017] In the figure: 1. Vertical cylinder; 2. Driving cylinder; 3. Center cylinder; 31. Driven gear; 32. Vertical moving plate; 4. Clamping folding rod; 41. Clamping protrusion; 5. Capping motor; 6. Folding seat; 7. Driving gear; 8. Center column; 9. Adjusting column; 10. Rotating nut; 11. Wedge plate; 12. Driving column; 13. Inclined groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0020] Reference Figure 1-3 The output mechanism of the screw capping machine includes a folding seat 6. There are mounting holes in a rectangular array at the bottom of the folding seat 6. A screw capping motor 5 is fixedly arranged at the bottom of the folding seat 6. A driving gear 7 is fixedly arranged at the output end of the screw capping motor 5. A vertical cylinder 1 is vertically fixed at the top of the folding seat 6. A vertical moving plate 32 is fixedly arranged at the output end of the vertical cylinder 1. The side of the vertical moving plate 32 is attached to the side of the folding seat 6. A central cylinder 3 is rotatably arranged at the bottom of the vertical moving plate 32. The inner cavity of the central cylinder 3 is provided with a clamping component for clamping bottle caps of different heights and diameters.

[0021] The clamping assembly includes a driving cylinder 2, a wedge plate 11, a driving column 12, a clamping folding rod 4, and an adjusting column 9. The driving cylinder 2 is vertically fixed on the top of the vertical moving plate 32. The rectangular array at the output end of the driving cylinder 2 is provided with a wedge plate 11. The side of the wedge plate 11 is provided with an inclined groove 13. The driving column 12 is movably inserted into the inclined groove 13. The other end of the driving column 12 is fixedly provided with a clamping folding rod 4. The clamping folding rod 4 includes a vertical section and a horizontal section. The horizontal section of the clamping folding rod 4 extends from the side wall of the central tube 3. The side wall of the vertical section of the clamping folding rod 4 is provided with a clamping protrusion 41. The material of the clamping protrusion 41 is rubber material to prevent the side wall of the bottle cap from being scratched when multiple clamping folding rods 4 clamp the outer wall of the bottle cap.

[0022] A driven gear 31 is provided at the top of the outer wall of the center tube 3. The thickness of the driven gear 31 is much greater than that of the driving gear 7, so that when the center tube 3 is displaced in the vertical direction, the driven gear 31 is always engaged with the driving gear 7, and the driven gear 31 is stably engaged with the driving gear 7. A center column 8 is fixedly provided at the center position of the bottom of the center tube 3. An adjusting column 9 is screwed into the bottom of the center column 8. A rotating nut 10 is fixedly provided on the outer wall of the adjusting column 9. The bottom of the adjusting column 9 is made of rubber, and the adjusting column 9 supports the top of the bottle cap.

[0023] The specific implementation steps and principles of this utility model are as follows:

[0024] According to the actual height of the cap to be clamped, use a wrench to properly rotate the rotating nut 10 to control the length of the adjusting column 9 extending out of the center column 8, use bolts and the mounting holes on the folding seat 6 to fix the entire output mechanism on the manipulator, start the driving cylinder 2 to move downward, drive the vertical moving plate 32 and the mounting part to move downward, start the driving cylinder 2, drive the wedge plate 11 downward, and use the inclined groove 13 and the driving column 12 to drive multiple clamping folding rods 4 to approach each other to clamp the bottle cap. When the manipulator uses the entire output mechanism to move the bottle cap above the bottle, the capping motor 5 uses the driving gear 7 and the driven gear 31 to drive the center cylinder 3 to rotate, and screw the bottle cap into the bottle mouth.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The output mechanism of the capping machine includes a folding seat (6), characterized in that: The bottom of the folding seat (6) is provided with a rectangular array of mounting holes. A capping motor (5) is fixedly provided at the bottom of the folding seat (6). A driving gear (7) is fixedly provided at the output end of the capping motor (5). A vertical cylinder (1) is vertically fixedly provided at the top of the folding seat (6). A vertical moving plate (32) is fixedly provided at the output end of the vertical cylinder (1). The side of the vertical moving plate (32) is attached to the side of the folding seat (6). A central tube (3) is rotatably provided at the bottom of the vertical moving plate (32). The inner cavity of the central tube (3) is provided with a clamping assembly for clamping bottle caps of different heights and diameters.

2. The output mechanism of the rotary capping machine according to claim 1, characterized in that: The clamping assembly comprises a driving cylinder (2), a wedge plate (11), a driving column (12), a clamping folding rod (4), and an adjusting column (9); the driving cylinder (2) is vertically fixed on the top of the vertical moving plate (32).

3. The output mechanism of the rotary capping machine according to claim 2, characterized in that: The output end of the driving cylinder (2) is provided with a wedge-shaped plate (11) in a rectangular array. An inclined groove (13) is provided on the side of the wedge-shaped plate (11). A driving column (12) is movably inserted into the inclined groove (13). A clamping folding rod (4) is fixedly provided at the other end of the driving column (12).

4. The output mechanism of the capping machine according to claim 2, characterized in that: The clamping folding rod (4) comprises a vertical section and a horizontal section. The horizontal section of the clamping folding rod (4) extends from the side wall of the central tube (3). The side wall of the vertical section of the clamping folding rod (4) is provided with a clamping protrusion (41).

5. The output mechanism of the capping machine according to claim 1, characterized in that: A driven gear (31) is provided on the top of the outer wall of the central tube (3); the thickness of the driven gear (31) is much greater than that of the driving gear (7); and the driven gear (31) is stably meshed with the driving gear (7).

6. The output mechanism of the capping machine according to claim 1, characterized in that: A central column (8) is fixedly provided at the center position of the bottom of the central tube (3); an adjusting column (9) is screwed into the bottom of the central column (8); a rotating nut (10) is fixedly provided on the outer wall of the adjusting column (9); and the bottom of the adjusting column (9) is made of rubber.

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