Liftable labeling device

Abstract

The utility model relates to the technical field of labeling devices, and particularly provides a liftable labeling device which comprises a labeling machine platform and a lifting device arranged at the bottom of the labeling machine platform, the lifting device comprises a plurality of positioning wheels arranged at the bottom of the labeling machine platform and a driving assembly used for driving the positioning wheels to ascend and descend, and supporting columns are arranged between the positioning wheels and the bottom of the labeling machine platform. The driving assembly comprises a supporting platform and a driving mechanism for driving the supporting platform to move front and back. A plurality of wedge-shaped surfaces are arranged on one side surface, close to the positioning wheels, of the supporting platform, and one wedge-shaped surface is matched with one positioning wheel, so that the labeling machine platform can be stably lifted, and the height requirements of different labeled products can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling devices, and more specifically, to a liftable labeling device. Background Art

[0002] A labeling device is a device used to automatically paste labels on products, packages, or shipping boxes. It plays an important role in modern manufacturing, logistics, and distribution centers, etc., and can improve production efficiency and labeling accuracy.

[0003] Since during the labeling operation, products of different heights may be faced, and at this time, the height of the labeling machine needs to be adjustable to meet the labeling requirements of different products; for example, Chinese Patent No. CN220147803U discloses a labeling machine lifting device, in which a lifting device main body is fixed on the upper surface of the working platform near one edge of its back surface, and a labeling device is installed on one side of the front surface of the lifting device main body. It can actively adjust the height of the labeling device so that it can perform labeling processing on products of different heights, and after the height of the labeling device is adjusted, the labeling device has high stability, which improves the rapid labeling processing of the products to be labeled, with reasonable structure and convenient use. At the same time, Chinese Patent No. CN211810625U discloses an automatic lifting device for a labeling machine, including a labeling machine platform. One side of the bottom of the labeling machine platform is fixedly connected with a mounting plate. A U-shaped bracket is arranged below the labeling machine platform. A threaded rod is rotatably connected inside the U-shaped bracket. Two sliders are slidably sleeved on the threaded rod. The sliders are rotatably connected with connecting rods. A support rod is arranged above the threaded rod. A mounting block is sleeved on the support rod. The connecting rod is rotatably connected with the mounting block. The top of the support rod is fixedly connected with a lifting bracket. The lifting bracket longitudinally penetrates through the labeling machine platform and extends above the labeling machine platform. A rubber pad is arranged at the top of the lifting bracket. This device has a relatively simple structure, low cost, wide practical range, convenient use, and high labeling efficiency.

[0004] In the above-mentioned prior art, when lifting the labeling machine platform, the control stability and support stability are not good, and the stability is not good after long-term use. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a liftable labeling device, which can stably lift the labeling machine platform to meet the height requirements of different labeled products.

[0006] The embodiments of the utility model are realized through the following technical solutions:

[0007] A liftable labeling device, comprising a labeling machine platform and a lifting device arranged at the bottom of the labeling machine platform. The lifting device includes a plurality of positioning wheels arranged at the bottom of the labeling machine platform and a driving assembly for driving the positioning wheels to lift.

[0008] A support column is arranged between the positioning wheel and the bottom of the labeling machine platform;

[0009] The driving assembly includes a support platform and a driving mechanism for driving the support platform to move back and forth; a plurality of wedge-shaped surfaces are arranged on one side of the support platform close to the positioning wheel, and one wedge-shaped surface is arranged in cooperation with one positioning wheel.

[0010] Further, a working platform is arranged below the support platform. A plurality of slide rails are arranged on the surface of the working platform along the length direction, and a plurality of sliders cooperating with the slide rails are arranged on the bottom surface of the support platform. The sliders can slide along the slide rails.

[0011] Further, the slide rails extend along the central axis of the upper surface of the working platform, and the sliders extend along the central axis of the bottom surface of the support platform.

[0012] Further, a plurality of positioning rods are arranged on the working platform, and the top ends of the positioning rods extend upward through the labeling machine platform.

[0013] Further, the positioning rods are threaded rods, and positioning bolts are sleeved on the positioning rods in a threaded manner. The positioning bolts are arranged at the bottom of the labeling machine platform.

[0014] Further, the driving mechanism is a hydraulic telescopic cylinder.

[0015] Further, the plurality of positioning rods are evenly spaced on the working platform.

[0016] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects:

[0017] When the present utility model is in use, a staff member places the product to be labeled on the surface of the transfer table on the labeling machine platform, and the product is conveyed through the transfer table. When the staff member needs to adjust the height of the labeling machine platform according to the height of the product to be labeled, the driving mechanism can be used to drive the support platform to move back and forth. Since the upper surface of the support platform is a wedge-shaped surface, during the back-and-forth movement of the support platform, the positioning wheels located on the support platform can roll on the moving wedge-shaped surface, so that the support columns at the tops of the positioning wheels can be lifted, thereby lifting the labeling machine platform to meet the height requirements of different products to be labeled. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the attached drawings required for the embodiments. It should be understood that the following attached drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related attached drawings can also be obtained based on these attached drawings.

[0019] Figure 1 Structural schematic diagram of the liftable labeling device provided by the embodiment of the present invention;

[0020] Figure 2 Bottom view of the labeling machine platform provided by the embodiment of the present invention;

[0021] Figure 3 Top view of the working platform provided by the embodiment of the present invention.

[0022] Reference numerals: 1 - labeling machine platform, 2 - positioning rod, 3 - positioning bolt, 4 - support column, 5 - positioning wheel, 6 - support platform, 61 - wedge surface, 7 - drive mechanism, 8 - slider, 9 - slide rail, 10 - working platform. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and shown in the attached drawings here can be arranged and designed in various different configurations.

[0024] Embodiment 1

[0025] A liftable labeling device includes a labeling machine platform 1 and a lifting device provided at the bottom of the labeling machine platform 1. The lifting device includes a plurality of positioning wheels 5 provided at the bottom of the labeling machine platform 1 and a driving assembly for driving the lifting of the positioning wheels 5.

[0026] A support column 4 is provided between the positioning wheel 5 and the bottom of the labeling machine platform 1;

[0027] The driving assembly includes a support platform 6 and a driving mechanism 7 for driving the support platform 6 to move back and forth; a plurality of wedge surfaces 61 are provided on one side surface of the support platform 6 close to the positioning wheel 5, and one wedge surface 61 is arranged in cooperation with one positioning wheel 5.

[0028] Working principle: When the utility model is in use, the staff places the product to be labeled on the surface of the transfer table on the labeling machine platform 1, and the product is conveyed through the transfer table. When the staff adjusts the height of the labeling machine platform 1 according to the height of the product to be labeled, the driving mechanism 7 (such as a hydraulic telescopic cylinder) can be used to drive the support platform 6 to move back and forth. In addition, the driving mechanism 7 can also choose a common manual method to push the support platform 6 to move back and forth; since the upper surface of the support platform 6 is a wedge surface 61, during the process of the support platform 6 moving back and forth, the positioning wheels 5 located on the support platform 6 can roll on the moving wedge surface 61, thereby causing the support columns 4 at the top of the positioning wheels 5 to rise and fall, so that the labeling machine platform 1 can be lifted to meet the height requirements of different labeled products.

[0029] In this embodiment, a working platform 10 is arranged below the support platform 6. A plurality of slide rails 9 are arranged on the surface of the working platform 10 along the length direction. A plurality of sliders 8 matched with the slide rails 9 are arranged on the bottom surface of the support platform 6, and the sliders 8 can slide along the slide rails 9; thus, during the process of the driving mechanism 7 driving the support platform 6 to move back and forth, the sliders 8 at the bottom of the support platform 6 can slide along the slide rails 9 of the working platform 10, maintaining the sliding stability of the support platform 6.

[0030] Preferably, the slide rails 9 extend along the central axis of the upper surface of the working platform 10, and the sliders 8 extend along the central axis of the bottom surface of the support platform 6; maintaining the symmetry of the sliders 8 and the slide rails 9, and the support stability of the support platform 6; in addition, a plurality of slide rails 9 can be evenly spaced. Similarly, the sliders 8 are evenly distributed corresponding to the slide rails 9, making the sliding stability and the support stability of the support platform 6 better.

[0031] In this embodiment, a plurality of positioning rods 2 are arranged on the working platform 10. The plurality of positioning rods 2 are evenly spaced on the working platform 10, and the top ends of the positioning rods 2 extend upward through the labeling machine platform 1. Preferably, four positioning rods 2 are arranged and evenly distributed at the four corners of the working platform 10. In this way, during the lifting process of the labeling machine platform 1, the positioning rods 2 can be used for limiting, maintaining the lifting stability of the labeling machine platform 1.

[0032] In this embodiment, the positioning rods 2 are threaded rods, and positioning bolts 3 are sleeved on the positioning rods 2. The positioning bolts 3 are arranged at the bottom of the labeling machine platform 1; thus, when adjusting the height of the labeling machine platform 1, the positioning bolts 3 can be loosened, and then the height of the labeling machine platform 1 can be adjusted. When the height of the labeling machine platform 1 is adjusted to the appropriate position, the positioning bolts 3 can be tightened to further limit and fix the adjusted labeling machine platform 1, maintaining its stability.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An elevating labeling device, characterized in that, It includes a labeling machine platform and a lifting device arranged at the bottom of the labeling machine platform. The lifting device includes a plurality of positioning wheels arranged at the bottom of the labeling machine platform and a driving component for driving the lifting of the positioning wheels. Support columns are arranged between the positioning wheels and the bottom of the labeling machine platform. The driving component includes a support platform and a driving mechanism for driving the support platform to move back and forth. A plurality of wedge-shaped surfaces are arranged on one side of the support platform close to the positioning wheels, and one wedge-shaped surface is arranged in cooperation with one positioning wheel.

2. The liftable labeling device according to claim 1, wherein A working platform is arranged below the support platform. A plurality of slide rails are arranged on the surface of the working platform along the length direction. A plurality of sliders matching with the slide rails are arranged on the bottom surface of the support platform, and the sliders can slide along the slide rails.

3. The liftable labeling device according to claim 2, wherein The slide rails extend along the central axis of the upper surface of the working platform, and the sliders extend along the central axis of the bottom surface of the support platform.

4. The liftable labeling device according to claim 2, wherein A plurality of positioning rods are arranged on the working platform, and the tops of the positioning rods extend upward through the labeling machine platform.

5. The liftable labeling device according to claim 4, wherein, The positioning rods are threaded rods, and positioning bolts are sleeved on the positioning rods in a threaded manner. The positioning bolts are arranged at the bottom of the labeling machine platform.

6. The liftable labeling device according to claim 5, characterized in that, The plurality of positioning rods are evenly spaced on the working platform.

7. The liftable labeling device according to claim 1, wherein, The driving mechanism is a hydraulic telescopic cylinder.

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