Device suitable for gluing inner walls of circular workpieces of multiple specifications

Abstract

The utility model discloses a device suitable for gluing the inner walls of circular workpieces of multiple specifications, which comprises a gluing roller, a gluing roller is movably arranged above the gluing roller, one end of the gluing roller is fixedly connected with a displacement mechanism, the device further comprises a rotating piece mechanism used for rotating the workpieces, the rotating piece mechanism comprises a driving seat and a driven seat, the driving seat is rotatably connected with a driving wheel, and the driven seat is rotatably connected with a driven wheel. The driven seat is rotationally connected with the driven wheel, the driving wheel corresponds to the driven wheel in position so as to drive a workpiece to rotate, and one end of the driving wheel is connected with an output shaft of the driving workpiece rotating motor. The utility model aims to provide the device suitable for gluing the inner walls of the circular workpieces with multiple specifications, which can be used for coating glue layers with different thicknesses according to different specifications.

Description

Technical Field

[0001] The utility model relates to workpiece processing, in particular to a device suitable for gluing the inner walls of multi-specification circular workpieces. Background Technique

[0002] In production activities, glue layers need to be applied to the inner walls of circular workpieces in some products for subsequent fixed connection of the circular workpieces with other workpieces.

[0003] However, the existing gluing devices have the following problems: Due to different sizes, applicable working conditions, and materials, the requirements for the thickness of the glue layers applied to the inner walls of different-specification circular workpieces are different. However, the existing equipment can only set glue layers of the same thickness, which forces enterprises to purchase gluing devices of multiple specifications, resulting in relatively high operating costs for enterprises and relatively less available cash for flexible application, which is not conducive to enterprises facing risks and better responding to the market. Summary of the Invention

[0004] Purpose of the utility model: The purpose of the utility model is to provide a device suitable for gluing the inner walls of multi-specification circular workpieces that can apply glue layers of different thicknesses according to different specifications.

[0005] Technical solution: A device suitable for gluing the inner walls of multi-specification circular workpieces according to the utility model includes an adhesive roller. A coating roller is movably arranged above the adhesive roller. One end of the coating roller is fixedly connected to a displacement mechanism. The device further includes a workpiece rotating mechanism. The workpiece rotating mechanism includes a driving seat and a driven seat. The driving seat is connected to a driving wheel, and the driven seat is connected to a driven wheel. The driving wheel and the driven wheel are relatively positioned to drive the workpiece to rotate. One end of the driving wheel is connected to the output shaft of a driving rotating part motor.

[0006] Further, the displacement mechanism includes a transverse bracket. The side of the transverse bracket away from the coating roller is fixedly connected to a transverse motor. The output end of the transverse motor passes through the transverse bracket and is fixedly connected to a longitudinal bracket. The side of the longitudinal bracket close to the coating roller is slidably connected to a longitudinal transmission frame. The bottom of the longitudinal transmission frame is fixedly connected to one end of the coating roller, and the top of the longitudinal transmission frame is fixedly connected to the output end of a longitudinal motor.

[0007] Further, several first slide rails are arranged on the side of the longitudinal bracket close to the coating roller. The first slide rails are slidably connected to the longitudinal transmission frame.

[0008] Further, the top of the longitudinal bracket is fixedly connected to the longitudinal motor. The output end of the longitudinal motor passes through the longitudinal bracket and is fixedly connected to the longitudinal transmission frame.

[0009] Further, an auxiliary roller for applying glue to the glue roller is arranged below the glue roller, and a glue box for storing glue is arranged below the auxiliary roller.

[0010] Further, one end of the auxiliary roller is fixedly connected to the output end of an auxiliary motor.

[0011] Further, the rotating member mechanism further includes a bottom plate and a seat plate. The seat plate is slidably connected to the bottom plate through a longitudinally arranged longitudinal lead screw, and a longitudinal hand wheel is arranged at the top of the longitudinal lead screw; a machine-bearing plate is slidably arranged above the seat plate, a transverse lead screw is arranged at the bottom of the machine-bearing plate, and the transverse lead screw is connected to a transverse hand wheel through bevel gears; the bottoms of the active seat and the driven seat are respectively fixedly connected to the machine-bearing plate.

[0012] Further, several sliding rods are arranged at the bottom of the seat plate, and the sliding rods are slidably connected to the bottom plate.

[0013] Beneficial effects: Compared with the prior art, the present invention has the following advantages: The coating roller is movably arranged above the glue roller, which has two functions: 1. When the coating roller adheres to an appropriate amount of glue, the coating roller can be moved into the workpiece by the displacement mechanism, so as to realize coating a glue layer inside the workpiece; 2. By changing the relative position between the coating roller and the glue roller, the amount of glue adhered to the coating roller can be adjusted, so that the thickness of the glue layer coated in circular workpieces of different specifications can be adjusted as required. Therefore, the present invention can be applied to circular workpieces of multiple specifications to apply glue to their inner walls. Description of the Drawings

[0014] Figure 1 It is a three-dimensional view of the present invention from one angle.

[0015] Figure 2 It is a three-dimensional view of the present invention from another angle.

[0016] Figure 3 It is a three-dimensional view of the glue application mechanism in the present invention from one angle.

[0017] Figure 4 It is a three-dimensional view of the glue application mechanism in the present invention from another angle.

[0018] Figure 5 It is a three-dimensional view of the rotating member mechanism in the present invention from one angle.

[0019] Figure 6 It is a three-dimensional view of the rotating member mechanism in the present invention from another angle.

[0020] Wherein: 1. Active rotating part motor; 2. Horizontal handwheel; 3. Workpiece; 4. Adhesive roller; 5. Glue coating roller; 6. Longitudinal transmission frame; 7. Longitudinal motor; 8. Longitudinal bracket; 9. Horizontal motor; 10. Horizontal bracket; 11. Auxiliary roller; 12. Glue box; 13. Longitudinal handwheel; 14. Auxiliary motor; 15. Driven seat; 16. Driven wheel; 17. Driving wheel; 18. Driving seat; 19. Bottom plate; 20. Seat plate; 21. Horizontal lead screw; 22. Machine supporting plate; 23. Longitudinal lead screw. Detailed implementation manner

[0021] The technical solution of the present utility model will be further described below with reference to the accompanying drawings.

[0022] See the attached Figures 1 to 6 , a device for applying glue to the inner wall of circular workpieces of multiple specifications shown in the present utility model, includes a glue application mechanism and a rotating part mechanism.

[0023] The rotating part mechanism is used to rotate the workpiece 3. The rotating part mechanism includes a driving seat 18 and a driven seat 15. The driving seat 18 is actively connected, and the driven seat 15 is connected to the driven wheel 16. The driving wheel 17 and the driven wheel 16 are positioned opposite to each other to drive the workpiece 3 to rotate. One end of the driving wheel 17 is connected to the output shaft of the active rotating part motor 1. The rotating part mechanism also includes a bottom plate 19 and a seat plate 20. The seat plate 20 is slidably connected to the bottom plate 19 through a longitudinally arranged longitudinal lead screw. A longitudinal handwheel 13 is provided at the top of the longitudinal lead screw 23; a machine supporting plate 22 is slidably arranged above the seat plate 20. A horizontal lead screw 21 is provided at the bottom of the machine supporting plate 22. The horizontal lead screw 21 is connected to the horizontal handwheel 2 through bevel gears; the bottoms of the driving seat 18 and the driven seat 15 are respectively fixedly connected to the machine supporting plate 22. Several sliding rods are provided at the bottom of the seat plate 20, and the sliding rods are slidably connected to the bottom plate 19.

[0024] The glue application mechanism includes an adhesive roller 4. A glue coating roller 5 is movably arranged above the adhesive roller 4. One end of the glue coating roller 5 is fixedly connected to a displacement mechanism. The displacement mechanism includes a horizontal bracket 10. One side of the horizontal bracket 10 away from the glue coating roller 5 is fixedly connected to a horizontal motor 9. The output end of the horizontal motor 9 passes through the horizontal bracket 10 and is fixedly connected to a longitudinal bracket 8. One side of the longitudinal bracket 8 close to the glue coating roller 5 is slidably connected to a longitudinal transmission frame 6. The bottom of the longitudinal transmission frame 6 is fixedly connected to one end of the glue coating roller 5. The top of the longitudinal transmission frame 6 is fixedly connected to the output end of a longitudinal motor 7. Several first slide rails are provided on one side of the longitudinal bracket 8 close to the glue coating roller 5. The first slide rails are slidably connected to the longitudinal transmission frame 6. The top of the longitudinal bracket 8 is fixedly connected to the longitudinal motor 7. The output end of the longitudinal motor 7 passes through the longitudinal bracket 8 and is fixedly connected to the longitudinal transmission frame 6. An auxiliary roller 11 for applying glue to the adhesive roller 4 is arranged below the adhesive roller 4. A glue box 12 for storing glue is arranged below the auxiliary roller 11. One end of the auxiliary roller 11 is fixedly connected to the output end of an auxiliary motor 14.

Claims

1. An apparatus for applying glue to the inner wall of circular workpieces of multiple specifications, characterized in that: It includes an adhesive roller (4), above which a glue - applying roller (5) is movably arranged. One end of the glue - applying roller (5) is fixedly connected to a displacement mechanism. It also includes a workpiece - rotating mechanism, which includes a driving seat (18) and a driven seat (15). The driving seat (18) is connected to a driving wheel, the driven seat (15) is connected to a driven wheel (16), and one end of the driving wheel (17) is connected to the output shaft of a driving - rotating motor (1).

2. The device for gluing the inner wall of multi-specification circular workpieces according to claim 1, wherein: The displacement mechanism includes a transverse bracket (10). One side of the transverse bracket (10) away from the glue - applying roller (5) is fixedly connected to a transverse motor (9). The output end of the transverse motor (9) passes through the transverse bracket (10) and is fixedly connected to a longitudinal bracket (8). One side of the longitudinal bracket (8) close to the glue - applying roller (5) is slidably connected to a longitudinal transmission frame (6). The bottom of the longitudinal transmission frame (6) is fixedly connected to one end of the glue - applying roller (5), and the top of the longitudinal transmission frame (6) is fixedly connected to the output end of a longitudinal motor (7).

3. The device for applying glue to the inner wall of multi-specification circular workpieces according to claim 2, characterized in that: Several first slide rails are arranged on one side of the longitudinal bracket (8) close to the glue - applying roller (5), and the first slide rails are slidably connected to the longitudinal transmission frame (6).

4. The device for applying glue to the inner wall of multi-specification circular workpieces according to claim 2, characterized in that: The top of the longitudinal bracket (8) is fixedly connected to the longitudinal motor (7), and the output end of the longitudinal motor (7) passes through the longitudinal bracket (8) and is fixedly connected to the longitudinal transmission frame (6).

5. The device for applying glue to the inner wall of multi-specification circular workpieces according to claim 1, wherein: Below the adhesive roller (4), an auxiliary roller (11) for applying glue to the adhesive roller (4) is arranged, and below the auxiliary roller (11), a glue box (12) for storing glue is arranged.

6. The device for applying glue to the inner wall of multi-specification circular workpieces according to claim 5, wherein: One end of the auxiliary roller (11) is fixedly connected to the output end of an auxiliary motor (14).

7. The device for applying glue to the inner wall of multi-specification circular workpieces according to claim 1, wherein: The workpiece - rotating mechanism also includes a bottom plate (19) and a seat plate (20). The seat plate (20) is slidably connected to the bottom plate (19) through a longitudinally - arranged longitudinal lead screw. A longitudinal handwheel (13) is arranged at the top of the longitudinal lead screw (23). Above the seat plate (20), a workpiece - bearing plate (22) is slidably arranged. A transverse lead screw (21) is arranged at the bottom of the workpiece - bearing plate (22), and the transverse lead screw (21) is connected to a transverse handwheel (2) through bevel gears. The bottoms of the driving seat (18) and the driven seat (15) are respectively fixedly connected to the workpiece - bearing plate (22).

8. The device for applying glue to the inner wall of multi-specification circular workpieces according to claim 7, wherein: Several slide bars are arranged at the bottom of the seat plate (20), and the slide bars are slidably connected to the bottom plate (19).

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