Labeling machine with adjustable labeling mechanism

Abstract

The utility model discloses a labeler technical field's a kind of labeler with adjustable labelling mechanism, including rack, conveyer belt being installed on rack and being located labeller on one side of rack, further including stop block, the first drive unit of driving the stop block is moved along the width direction of conveyer belt is installed on the rack, and the second drive unit of driving the stop block is moved along the length direction of conveyer belt is connected with the drive end of the first drive unit;The position of stop block in the length direction of conveyer belt is adjusted by second drive unit, so that when labelling the packaging of different length compared to the length direction of conveyer belt, packaging labelling position can be limited below labeller, and it is convenient to adjust, and practicality is strong.

Description

Technical Field

[0001] This utility model relates to the technical field of labeling machines, and in particular to a labeling machine with an adjustable labeling mechanism. Background Technology

[0002] A labeling machine is a device that affixes rolls of self-adhesive labels to PCBs, products, or prescribed packaging. Labeling machines are an indispensable component of modern packaging; mass production can save a significant amount of labor, making them one of the most important packaging machinery pieces in modern manufacturing. The labeling mechanism and conveying mechanism are key components of a labeling machine.

[0003] Existing labeling machines have fixed labeling structures, allowing them to label only at fixed locations on packaging. Different types of packaging require different labeling positions, and the machines lack flexibility, limiting their usability. For example, patent publication number CN221776300U discloses a labeling machine with an adjustable labeling mechanism, comprising a worktable, a back plate, and a fixed plate. The back plate is fixedly connected to the top rear side of the worktable, and the fixed plate is fixedly connected to the upper right middle of the front side wall of the worktable. A baffle is fixedly connected to the top front side of the worktable, and a connecting frame is fixedly connected to the top right side of the baffle's inner cavity. A drying fan is inserted into the top middle of the connecting frame's inner cavity. A groove is formed in the middle of the right side of the front side wall of the back plate.

[0004] The shortcomings of the existing patented technology: The labeling machine position is adjusted by moving the push plate driven by the first hydraulic rod. The labeling position is adjusted relative to the width of the packaging and the conveyor belt, but it is not easy to adjust the labeling position relative to the length of the conveyor belt, which still has limitations. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a labeling machine with an adjustable labeling mechanism. By adjusting the position of the stop block in the length direction of the conveyor belt through the second drive unit, the labeling position of the packaging can be restricted to below the labeler when labeling packages of different lengths relative to the length direction of the conveyor belt. This makes the adjustment convenient and highly practical.

[0007] To solve the above-mentioned technical problems, this utility model provides a mica paper gluing device, which adopts the following technical solution: it includes a frame, a conveyor belt installed on the frame, and a labeler located on one side of the frame, and also includes a stop block. A first driving unit that drives the stop block to move along the width direction of the conveyor belt is installed on the frame, and the driving end of the first driving unit is connected to a second driving unit that drives the stop block to move along the length direction of the conveyor belt.

[0008] Optionally, the second driving unit includes a base block, the inner cavity of which has a sliding groove, a slider is slidably connected in the sliding groove, one end of a connecting plate is fixed on the slider, and the stop block is fixed on the end of the connecting plate away from the slider.

[0009] Optionally, the base block has a through hole at the end away from the abutment plate, the slider is a nut slider, a screw is screwed into the nut slider, and a rotating head is provided at the end of the screw that passes through the through hole.

[0010] Optionally, the first drive unit adopts a first cylinder, and the telescopic end of the first cylinder is fixed to the side wall of the base block.

[0011] Optionally, a mounting plate is fixed on the frame, and the first cylinder is fixed on the top of the mounting plate.

[0012] Optionally, the conveyor belt is provided with a second cylinder fixed on the frame on both sides, and a push block is fixed to the telescopic end of the second cylinder.

[0013] In summary, this utility model has at least one of the following beneficial effects:

[0014] 1. This utility model adjusts the position of the stop block in the length direction of the conveyor belt by means of the second drive unit, so that when labeling packages of different lengths relative to the length direction of the conveyor belt, the labeling position of the package can be restricted to the bottom of the labeler, which is convenient to adjust and highly practical.

[0015] 2. This utility model, through the adjustment block of the second drive unit and the adjustment push block of the second cylinder, enables flexible adjustment of the packaging position when labeling different types of packaging, making it easier for the labeling machine to label different positions of different packaging, thus reducing the limitations of the labeling machine. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the upper stop block on the conveyor belt of this utility model;

[0019] Figure 3 This is a schematic diagram of the second drive unit structure of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Conveyor belt; 3. Labeler; 4. Stop; 5. Base block; 6. Slide groove; 7. Slider; 8. Connecting plate; 9. Through hole; 10. Screw; 11. Rotating head; 12. First cylinder; 13. Mounting plate; 14. Second cylinder; 15. Push block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] Reference Figures 1-3This utility model discloses a labeling machine with an adjustable labeling mechanism, including a frame 1, a conveyor belt 2 mounted on the frame 1, and a labeler 3 located on one side of the frame 1. The frame 1, the conveyor belt 2, and the labeler 3 are all existing products. It also includes a stop block 4. A first drive unit is installed on the frame 1 to drive the stop block 4 to move along the width direction of the conveyor belt 2. The drive end of the first drive unit is connected to a second drive unit to drive the stop block 4 to move along the length direction of the conveyor belt 2.

[0026] With the above structure, the position of the stop block 4 along the length of the conveyor belt 2 is adjusted by the second drive unit. This allows the labeling position to be restricted below the labeler 3 when labeling packages of different lengths relative to the conveyor belt 2. This enables flexible adjustment of the package position when labeling different types of packages, facilitating labeling at different locations on different packages and reducing the limitations of the labeling machine. By controlling the first drive unit, the second drive unit and the stop block 4 can be moved above the conveyor belt 2 to limit or release the packaging.

[0027] In detail, in this embodiment, the second drive unit includes a base block 5, the inner cavity of the base block 5 has a groove 6, a slider 7 is slidably connected in the groove 6, one end of a connecting plate 8 is fixed on the slider 7, and a stop block 4 is fixed on the end of the connecting plate 8 away from the slider 7; by controlling the slider 7 to move along the groove 6, the position of the stop block 4 fixed on the slider 7 by the connecting plate 8 can be adjusted, and the labeling position of the stop block 4 can be adjusted relative to the length direction of the conveyor belt 2.

[0028] In detail, in this embodiment, the base block 5 has a through hole 9 at the end away from the abutment plate, the slider 7 is a nut slider, and a screw 10 is screwed into the nut slider 7. The end of the screw 10 that passes through the through hole 9 is provided with a rotating head 11. When labeling different packages, the rotating head 11 can be manually adjusted first. The rotating head 11 drives the screw 10 to rotate. Since the slider 7 is a nut slider, the rotation of the screw 10 will drive the slider 7 to move along the slide groove 6, thereby adjusting the position of the stop block 4.

[0029] In detail, in this embodiment, the first drive unit adopts a first cylinder 12, and the telescopic end of the first cylinder 12 is fixed to the side wall of the base block 5. A mounting plate 13 is fixed on the frame 1, and the first cylinder 12 is fixed on the top of the mounting plate 13. By controlling the first cylinder 12, the second drive unit and the stop block 4 can be moved to one side of the conveyor belt 2, so that after the stop block 4 limits the packaging located on the conveyor belt 2, it moves to one side of the conveyor belt 2, and the labeled packaging will continue to move along the conveyor belt 2 to the next process.

[0030] Example 2

[0031] Reference Figures 1-3Based on the same concept as in Embodiment 1, this labeling machine with an adjustable labeling mechanism further includes second cylinders 14 fixed to the frame 1 on both sides of the conveyor belt 2, and push blocks 15 are fixed to the telescopic ends of the second cylinders 14. By controlling the second cylinders 14 on both sides of the conveyor belt 2, the push blocks 15 are driven to adjust the labeling position of the package after it has been limited by the stop block 4 along the width direction of the conveyor belt 2.

[0032] Working principle:

[0033] First, based on the size of the packaging to be labeled, set the stroke of the second cylinders 14 on both sides to adjust the position of the packaging along the width of the conveyor belt 2; then adjust the rotating head 11, which drives the screw 10 to rotate. The rotation of the screw 10 will drive the slider 7 to move along the slide groove 6, so that the position of the stop block 4 fixed on the slider 7 by the connecting plate 8 can be adjusted. The stop block 4 can adjust the labeling position relative to the length of the conveyor belt 2, that is, it can be adjusted relative to the labeler 3 fixed at the upper position along the length of the conveyor belt 2.

[0034] After adjustment, during operation, the first cylinder 12 is controlled to move the second drive unit and the stop block 4 to one side of the conveyor belt 2. The package moves along the conveyor belt 2 and is stopped by the stop block 4. Then, the second cylinders 14 on both sides are controlled to adjust the labeling position of the package stopped by the stop block 4 along the width direction of the conveyor belt 2 by the push block 15. Finally, the labeler 3 is controlled to move down and stick the adsorbed label to the package and then move up. Then, the first cylinder 12 is controlled to move the second drive unit and the stop block 4 to one side of the conveyor belt 2. The labeled package will continue to move along the conveyor belt 2 to the next process.

[0035] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A labeling machine with an adjustable labeling mechanism, comprising a frame (1), a conveyor belt (2) mounted on the frame (1), and a labeler (3) located on one side of the frame (1), characterized in that: It also includes a stop block (4), and a first drive unit is installed on the frame (1) to drive the stop block (4) to move along the width direction of the conveyor belt (2). The drive end of the first drive unit is connected to a second drive unit to drive the stop block (4) to move along the length direction of the conveyor belt (2).

2. A labeling machine with an adjustable labeling mechanism according to claim 1, characterized in that: The second driving unit includes a base block (5), the inner cavity of the base block (5) has a groove (6), a slider (7) is slidably connected in the groove (6), one end of a connecting plate (8) is fixed on the slider (7), and the stop block (4) is fixed on the end of the connecting plate (8) away from the slider (7).

3. A labeling machine with an adjustable labeling mechanism according to claim 2, characterized in that: The base block (5) has a through hole (9) at the end away from the abutment. The slider (7) is a nut slider. A screw (10) is screwed into the nut slider (7). A rotating head (11) is provided at the end of the screw (10) that passes through the through hole (9).

4. A labeling machine with an adjustable labeling mechanism according to claim 2, characterized in that: The first drive unit uses a first cylinder (12), and the telescopic end of the first cylinder (12) is fixed to the side wall of the base block (5).

5. A labeling machine with an adjustable labeling mechanism according to claim 4, characterized in that: A mounting plate (13) is fixed on the frame (1), and the first cylinder (12) is fixed on the top of the mounting plate (13).

6. A labeling machine with an adjustable labeling mechanism according to any one of claims 1-5, characterized in that: The conveyor belt (2) has a second cylinder (14) fixed on the frame (1) on both sides, and a push block (15) is fixed to the telescopic end of the second cylinder (14).

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