Labeling device for liquid filling production
By introducing a servo motor-driven screw and transmission gear structure into the labeling device, combined with a hydraulic rod and a limit assembly, stable labeling of bottles of different diameters is achieved, solving the problem of insufficient adaptability of existing devices and improving labeling efficiency and stability.
Patent Information
- Application Number
- CN202422489758.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Existing labeling devices cannot be easily adjusted to accommodate the sizes of bottles filled with different liquids, resulting in a limited labeling range.
A device including a conveyor belt, a labeling cylinder, an adjustment component and a hydraulic rod was designed. The servo motor drives the screw and transmission gear to achieve precise control of the spacing and rotation of the labeling cylinder. Combined with the limit assembly and stable adjustment of the belt, it can adapt to filling bottles of different diameters.
It realizes effective positioning and stable labeling of bottles with different diameters, expands the application range of the device, ensures the stability of the belt, and avoids loosening.
Smart Images
Figure CN223315385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filling and labeling, in particular to a labeling device for liquid filling production. Background Art
[0002] In today's life, liquids including beverages and daily necessities are present in all aspects of our lives. During production, liquids need to be filled for transportation and sale. At the same time, the labeling device of liquid canning production is an important link, which determines the final appearance and market competitiveness of the product.
[0003] However, the existing labeling device is not convenient to be adjusted according to the size of different liquid-filled bottles, resulting in a limited labeling range for bottles of different sizes.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a labeling device for liquid filling production is provided. Utility Model Content
[0005] The purpose of the present utility model is to provide a labeling device for liquid filling production to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a labeling device for liquid filling production, comprising a conveyor belt and an adjustment assembly, a labeling pressing cylinder being provided in the middle of the rear side of the conveyor belt, the adjustment assembly for adapting to the labeling of different filling bottles being provided at the end of the labeling pressing cylinder, and the adjustment assembly comprising a movable frame, a screw rod, a fixed frame and a transmission gear, a screw rod being installed inside the movable frame, and the end of the screw rod being installed with the fixed frame via a servo motor, a transmission gear being installed in the middle of the screw rod, and an auxiliary rack being engaged with the lower end of the transmission gear.
[0007] Furthermore, the rear end of the movable frame is connected to a mounting plate, and the rear end of the mounting plate is installed with a hydraulic rod.
[0008] Furthermore, the fixed end of the hydraulic rod is connected to a vertical plate, and the lower end of the vertical plate is connected to a processing table.
[0009] Furthermore, baffles are installed on the front and rear sides of the conveyor belt end, and there are three baffles.
[0010] Furthermore, the side of the auxiliary rack is provided with a limiting component for assisting in adjusting the limit, and two groups of the limiting components are symmetrically arranged about the central axis of the auxiliary rack.
[0011] Furthermore, the limiting assembly includes a limiting plate and a limiting rod, and the limiting rod is arranged inside the limiting plate.
[0012] Furthermore, a power rod is installed at the bottom of the auxiliary rack through a motor, and a belt is provided on the outside of the power rod.
[0013] Furthermore, a label paper holder is provided on the front side of the middle portion of the conveyor belt, and label paper is provided on the inner side of the label paper holder.
[0014] The utility model provides a labeling device for liquid filling production, which has the following beneficial effects:
[0015] 1. The utility model controls the position movement of the movable frame by a motor-driven screw rod, thereby controlling the distance between the two labeling cylinders. This allows the labeling cylinders to limit the filling bottles of different diameters and assist the bottle bodies in rotating to complete labeling, thus increasing the scope of use. The transmission gear drives the auxiliary rack and the power rod to move as the screw rod rotates, so that when the distance between the labeling cylinders is adjusted, the belt that drives the labeling cylinders to rotate can be adjusted in tightness synchronously to prevent the belt from loosening.
[0016] 2. The utility model controls the forward and backward movement of the labeling cylinder by the mounting plate under the drive of the hydraulic rod, thereby limiting the labeling of bottles passing on the conveyor belt in sequence. The limit plate moves outside the limit rod when the auxiliary rack moves, thereby increasing the stability of the auxiliary rack movement and thus increasing the stability of the belt adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a labeling device for liquid filling production according to the present invention;
[0018] Figure 2 This is a schematic diagram of the structure of an adjustment component of a labeling device for liquid filling production according to the utility model;
[0019] Figure 3 This is a schematic diagram of the top view of the auxiliary rack structure of a labeling device for liquid filling production in the utility model;
[0020] Figure 4 This utility model is a labeling device for liquid filling production Figure 3 Enlarged structural diagram at point A in the middle.
[0021] In the figure: 1. Conveyor belt; 2. Labeling pressing cylinder; 3. Adjustment assembly; 301. Movable frame; 302. Screw rod; 303. Fixed frame; 304. Transmission gear; 4. Mounting plate; 5. Hydraulic rod; 6. Vertical plate; 7. Baffle; 8. Auxiliary rack; 9. Limiting assembly; 901. Limiting plate; 902. Limiting rod; 10. Power rod; 11. Belt; 12. Label paper holder; 13. Label paper; 14. Processing table. DETAILED DESCRIPTION
[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] like Figure 1 As shown, a labeling device for liquid filling production includes a conveyor belt 1 and an adjustment component 3. A labeling cylinder 2 is provided in the middle of the rear side of the conveyor belt 1. The rear end of the movable frame 301 is connected to a mounting plate 4. The mounting plate 4 controls the forward and backward movement of the labeling cylinder 2 under the drive of a hydraulic rod 5, thereby limiting the labeling of the bottles passing on the conveyor belt 1 in sequence, and a hydraulic rod 5 is installed at the rear end of the mounting plate 4. The fixed end of the hydraulic rod 5 is connected to a vertical plate 6, and the lower end of the vertical plate 6 is connected to a processing table 14. Baffles 7 are installed on the front and rear sides of the end of the conveyor belt 1, and the number of baffles 7 is set to three. A label paper rack 12 is provided on the front side of the middle part of the conveyor belt 1, and label paper 13 is provided on the inner side of the label paper rack 12.
[0024] like Figure 2 As shown, an adjustment component 3 for adapting to labeling of different filling bottles is arranged at the end of the labeling cylinder 2, and the adjustment component 3 includes a movable frame 301, a screw rod 302, a fixed frame 303 and a transmission gear 304. A screw rod 302 is installed inside the movable frame 301, and the screw rod 302 is driven by a motor to control the position movement of the movable frame 301, thereby controlling the distance between the two labeling cylinders 2, so that the labeling cylinder 2 can limit the filling bottles of different diameters and assist the bottle body to rotate to complete the labeling, thereby increasing the scope of use, and the end of the screw rod 302 is installed with a fixed frame 303 through a servo motor, and a transmission gear 304 is installed in the middle of the screw rod 302. The transmission gear 304 drives the auxiliary rack 8 and the power rod 10 to move as the screw rod 302 rotates, so that when the spacing of the labeling cylinder 2 is adjusted, the belt 11 that drives the labeling cylinder 2 to rotate can adjust the tightness synchronously to prevent the belt 11 from loosening.
[0025] like Figure 3 and Figure 4 As shown, the lower end of the transmission tooth 304 is engaged with the auxiliary rack 8, and the side of the auxiliary rack 8 is provided with a limit assembly 9 for auxiliary adjustment limit, and two groups of limit assemblies 9 are symmetrically arranged about the central axis of the auxiliary rack 8, and the limit assembly 9 includes a limit plate 901 and a limit rod 902, and the limit rod 902 is arranged inside the limit plate 901. When the auxiliary rack 8 moves, the limit plate 901 moves outside the limit rod 902, thereby increasing the stability of the movement of the auxiliary rack 8, thereby increasing the stability of the adjustment of the belt 11. The bottom of the auxiliary rack 8 is installed with a power rod 10 through a motor, and a belt 11 is arranged outside the power rod 10.
[0026] In summary, the labeling device for liquid filling production is first based on Figures 1-4As shown in the structure, the label paper 13 is installed on the label paper rack 12. The bottle body after filling and sealing moves at a constant speed along the conveyor belt 1. When it moves to the inside of the labeling pressing cylinder 2, the hydraulic rod 5 extends so that the two labeling pressing cylinders 2 on the front side of the mounting plate 4 limit the side of the bottle body. At the same time, the labeling pressing cylinder 2 drives the bottle body to rotate under the drive of the belt 11 to complete the labeling. When labeling bottles of different diameters, the screw rod 302 is controlled to rotate to move the position of the movable frame 301, thereby controlling the distance between the two labeling pressing cylinders 2 so that the labeling pressing cylinder 2 can fill bottles of different diameters. The bottle is limited and the auxiliary bottle body is rotated to complete the labeling, and the use range of the device is increased. At the same time, the transmission tooth 304 drives the auxiliary rack 8 and the power rod 10 to move as the screw rod 302 rotates. The limiting plate 901 moves outside the limiting rod 902 when the auxiliary rack 8 moves, thereby increasing the stability of the movement of the auxiliary rack 8, thereby increasing the stability of the adjustment of the belt 11, so that when the spacing of the labeling pressing cylinder 2 is adjusted, the belt 11 that drives the labeling pressing cylinder 2 to rotate can adjust the tightness synchronously to avoid the loosening of the belt 11 so that it can better drive the labeling pressing cylinder 2.
[0027] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. A labeling device for liquid filling production, comprising a conveyor belt (1) and an adjustment component (3), characterized in that: A labeling pressing cylinder (2) is provided in the middle of the rear side of the conveyor belt (1); an adjustment assembly (3) for adapting to labeling of different filling bottles is provided at the end of the labeling pressing cylinder (2); and the adjustment assembly (3) comprises a movable frame (301), a screw rod (302), a fixed frame (303) and a transmission gear (304); the screw rod (302) is installed inside the movable frame (301), and the fixed frame (303) is installed at the end of the screw rod (302) via a servo motor; a transmission gear (304) is installed in the middle of the screw rod (302), and the lower end of the transmission gear (304) is engaged with an auxiliary rack (8).
2. A labeling device for liquid filling production according to claim 1, characterized in that: The rear end of the movable frame (301) is connected to a mounting plate (4), and the rear end of the mounting plate (4) is installed with a hydraulic rod (5).
3. A labeling device for liquid filling production according to claim 2, characterized in that: The fixed end of the hydraulic rod (5) is connected to a vertical plate (6), and the lower end of the vertical plate (6) is connected to a processing table (14).
4. The labeling device for liquid filling production according to claim 1, characterized in that: Baffles (7) are installed on the front and rear sides of the end of the conveyor belt (1), and the number of baffles (7) is three.
5. The labeling device for liquid filling production according to claim 1, characterized in that: A side edge of the auxiliary rack (8) is provided with a limiting assembly (9) for assisting in adjusting the limiting position, and two groups of the limiting assemblies (9) are symmetrically arranged about the central axis of the auxiliary rack (8).
6. The labeling device for liquid filling production according to claim 5, characterized in that: The limiting assembly (9) comprises a limiting plate (901) and a limiting rod (902), and the limiting rod (902) is arranged inside the limiting plate (901).
7. The labeling device for liquid filling production according to claim 1, characterized in that: A power rod (10) is installed at the bottom of the auxiliary rack (8) via a motor, and a belt (11) is arranged outside the power rod (10).
8. The labeling device for liquid filling production according to claim 1, characterized in that: A label paper holder (12) is provided on the front side of the middle portion of the conveyor belt (1), and label paper (13) is provided on the inner side of the label paper holder (12).