Labeling rotating mechanism

Abstract

The utility model belongs to the field of commodity packaging equipment, and particularly relates to a labeling rotating mechanism which comprises a labeling seat, an adsorption PU (polyurethane) and a guide rod, the adsorption PU is arranged at the rear end of the labeling seat, and the guide rod is arranged between the adsorption PU and the labeling seat. By arranging the labeling block, the air cylinder fixing seat, the adjustable air cylinder, the rotating air cylinder and the air cylinder fixing plate, when the labeling rotating mechanism is used, the whole mechanism can be fixed on a labeling host through the air cylinder fixing plate, and the labeling rotating mechanism is mounted on a movement mechanism and moves to a printer to complete the label taking action; according to a label needing to be rotated, firstly, the rotating air cylinder is controlled to rotate by 90 degrees according to the electromagnetic valve, then, the adjustable air cylinder is driven out, compared with existing labeling equipment at a fixed position, the structure can effectively solve the problem that the label needs to be pasted on a plate with a specific process size to rotate, and therefore labeling operation is more flexible, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the field of commodity packaging equipment, in particular to a labeling rotation mechanism. Background Art

[0002] Labeling is the process of attaching marking materials to the surface of an object to identify a product. There are two main methods for labeling: self-adhesive and adhesive. Commonly used marking materials include plastic sheets, paper, aluminum foil, polyester film, and coated fabric. With the increasing automation of furniture, intelligent and automated processes are becoming a growing trend among equipment manufacturers and furniture manufacturers.

[0003] The existing technology has the following deficiencies: the “labeling mechanism” in the prior art with publication number CN106864901A “mainly consists of a piston cylinder, a bracket, a first connector, a rubber brush, a carton forming mold, a carton, a second connector, a guide rod, a thin cylinder, a third connector, a slide and a mechanical contact rodless cylinder”;

[0004] The above structure is placed horizontally through a mechanical contact rodless cylinder to realize the paper box transportation of the labeling machine. However, the above structure still adopts the traditional label picking action. The traditional label picking action is that the label picking mechanism directly labels after taking the label from the printer. The labels are not all square. For specific plates, they need to be rotated a certain angle before labeling. Therefore, the labeling steps of the traditional labeling machine are not flexible enough. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a labeling rotation mechanism, which solves the current problem that it is impossible to rotate and label specific plates.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a labeling rotation mechanism, comprising a labeling seat, an adsorption PU, and a guide rod, wherein the adsorption PU is arranged at the rear end of the labeling seat, and the guide rod is arranged between the adsorption PU and the labeling seat;

[0007] The side end of the adsorption PU is also provided with a labeling block, the front end of the labeling seat is also provided with a cylinder fixing seat, the front end of the cylinder fixing seat is provided with an adjustable cylinder, the rear end of the cylinder fixing seat is provided with a rotating cylinder, and the upper end of the rotating cylinder is provided with a cylinder fixing plate;

[0008] The adjustable cylinder is mounted on a cylinder fixing plate. The front end cylinder plate of the adjustable cylinder is connected to one side of a cylinder fixing seat. The other side of the cylinder fixing seat is fixedly connected to the rotating cylinder.

[0009] As a preferred technical solution of the present invention, there is a fixed connection between the rotating axis of the rotating cylinder and the labeling seat. The maximum angle that the labeling seat can rotate through the rotating cylinder is not limited, and 90° is preferred in this solution.

[0010] As a preferred technical solution of the present invention, four groups of guide rods are provided, one end of which is fixedly mounted on the side end of the labeling seat, and the other end is fixedly connected to the side end of the labeling block.

[0011] As a preferred technical solution of the present invention, the guide rod is a columnar structure with a spring mechanism provided inside, and the lower end of the labeling block is movably connected to the adsorption PU.

[0012] As a preferred technical solution of the present invention, the rotary cylinder and the adjustable cylinder need to establish a controlled connection with an external solenoid valve control unit before use.

[0013] Compared with the prior art, the present invention provides a labeling rotation mechanism:

[0014] This labeling rotation mechanism is provided with a labeling block, a cylinder fixing seat, an adjustable cylinder, a rotating cylinder and a cylinder fixing plate. When the device is in use, the entire mechanism can be fixed to the labeling host through the cylinder fixing plate. The label taking action is that the labeling rotation mechanism is installed on the motion mechanism and runs until printing, thereby completing the label taking action. According to process requirements, for labels that do not need to be rotated, the rotating cylinder does not perform the action, and the adjustable cylinder directly punches out to stick the label on the plate; for labels that need to be rotated, the rotating cylinder first performs a 90-degree rotation according to the control of the solenoid valve, and then the adjustable cylinder punches out to stick the label on the plate, completing the labeling rotation action;

[0015] The above settings and processes can make the device have the following beneficial effects:

[0016] By cooperating with the rotating cylinder, the adjustable cylinder and the guide rod, the label that needs to be rotated can be rotated 90 degrees. Compared with the existing fixed-position labeling equipment, this structure can effectively solve the problem of needing to rotate the label for plates with specific process sizes, thereby making the labeling operation more flexible and applicable to a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the side end structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the front-end structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0021] In the figure: 1. Labeling seat; 2. Adsorption PU; 3. Guide rod; 4. Labeling block; 5. Cylinder fixing seat; 6. Adjustable cylinder; 7. Rotating cylinder; 8. Cylinder fixing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In this embodiment: a labeling rotation mechanism includes a labeling seat 1, an adsorption PU2, and a guide rod 3. The adsorption PU2 is arranged at the rear end of the labeling seat 1, and the guide rod 3 is arranged between the adsorption PU2 and the labeling seat 1. The adsorption PU2 plays a buffering role during labeling. It is characterized by:

[0024] The side end of the adsorption PU2 is also provided with a labeling block 4, and the front end of the labeling seat 1 is also provided with a cylinder fixing seat 5. The front end of the cylinder fixing seat 5 is provided with an adjustable cylinder 6. The adjustable cylinder 6 puts down the label after taking the label. The rear end of the cylinder fixing seat 5 is provided with a rotating cylinder 7. The rotating cylinder 7 rotates according to a specific label and then labels it. The upper end of the rotating cylinder 7 is provided with a cylinder fixing plate 8;

[0025] The adjustable cylinder 6 is installed on the cylinder fixing plate 8. The front end cylinder plate of the adjustable cylinder 6 is connected to one side of the cylinder fixing seat 5. The other side of the cylinder fixing seat 5 is fixedly connected to the rotating cylinder 7.

[0026] In this embodiment, there is a fixed connection between the rotating axis of the rotary cylinder 7 and the labeling seat 1. The maximum angle that the labeling seat 1 can rotate through the rotary cylinder 7 is not limited, and 90° is preferred in this solution. Four groups of guide rods 3 are provided, and one end is fixedly mounted on the side end of the labeling seat 1, and the other end is fixedly connected to the side end of the labeling block 4.

[0027] Specifically, such as Figure 1 and Figure 2 As shown, the rotary cylinder 7 performs a 90-degree rotation according to the solenoid valve control during labeling, and then the adjustable cylinder 6 is driven out to solve the problem of rotating labeling;

[0028] In this embodiment, the guide rod 3 is a columnar structure with a spring mechanism inside. The lower end of the labeling block 4 is movably connected to the adsorption PU2; the rotating cylinder 7 and the adjustable cylinder 6 need to establish a controlled connection with the external solenoid valve control unit in advance before use.

[0029] The working principle and use process of the utility model are as follows: when the equipment is in use, the overall mechanism can be fixed on the labeling host through the cylinder fixing plate 8. The label taking action is that the labeling rotating mechanism is installed on the motion mechanism and runs to the printer to complete the label taking action. According to the process requirements, for labels that do not need to be rotated, the rotating cylinder 7 does not perform the action, and the adjustable cylinder 6 is directly punched out to stick the label on the plate; for labels that need to be rotated, the rotating cylinder 7 first performs a 90-degree rotation according to the control of the solenoid valve, and then the adjustable cylinder 6 is punched out to stick the label on the plate to complete the labeling rotation action.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A labeling rotation mechanism, comprising a labeling seat (1), an adsorption PU (2), and a guide rod (3), wherein the adsorption PU (2) is arranged at the rear end of the labeling seat (1), and the guide rod (3) is arranged between the adsorption PU (2) and the labeling seat (1), characterized in that: The side end of the adsorption PU (2) is also provided with a labeling block (4), the front end of the labeling seat (1) is also provided with a cylinder fixing seat (5), the front end of the cylinder fixing seat (5) is provided with an adjustable cylinder (6), the rear end of the cylinder fixing seat (5) is provided with a rotating cylinder (7), and the upper end of the rotating cylinder (7) is provided with a cylinder fixing plate (8); The adjustable cylinder (6) is mounted on a cylinder fixing plate (8), the front end cylinder plate of the adjustable cylinder (6) is connected to one side of the cylinder fixing seat (5), and the other side of the cylinder fixing seat (5) is fixedly connected to the rotating cylinder (7).

2. The labeling rotation mechanism according to claim 1, characterized in that: There is a fixed connection relationship between the rotating shaft of the rotating cylinder (7) and the labeling seat (1), and the maximum angle at which the labeling seat (1) can be rotated by the rotating cylinder (7) is not limited.

3. The labeling rotation mechanism according to claim 1, characterized in that: The guide rods (3) are provided in four groups, one end of which is fixedly mounted on the side end of the labeling seat (1), and the other end of which is fixedly connected to the side end of the labeling block (4).

4. The labeling rotation mechanism according to claim 3, characterized in that: The guide rod (3) is a columnar structure, and a spring mechanism is provided inside the guide rod. The lower end of the labeling block (4) is movably connected to the adsorption PU (2).

5. The labeling rotation mechanism according to claim 1, characterized in that: The rotary cylinder (7) and the adjustable cylinder (6) need to establish a controlled connection with an external solenoid valve control unit before use.

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