A label turning mechanism

Abstract

The utility model relates to labeler technical field, and disclose a kind of label turning mechanism, including servo motor, the one side of servo motor is fixedly installed with rubber wheel, the inner wall of rubber wheel is fixedly installed with connecting column, the outer wall of connecting column is movably connected with lock catch, the other movably connected with eccentric roller of lock catch, the other side of the servo motor is fixedly installed with mounting plate, the one side of mounting plate is fixedly installed with label release tray, the one side of mounting plate is fixedly installed with label collection tray, and the label collection tray is below label release tray.This label turning mechanism, when using, first through man-machine interface setting equipment parameter, open lock catch and make eccentric roller and rubber wheel be in relaxation state, the label paper on label release tray is sequentially worn and is set through label turning mechanism b, label turning mechanism a, guide roller a, guide roller b, and then pass through stripping plate.

Description

Technical Field

[0001] This utility model relates to the field of labeling machine technology, specifically a label turning mechanism. Background Technology

[0002] In practical applications of labeling machines, especially non-standard equipment, the limited space for overall equipment placement may necessitate changes to the label's running direction, or the existing equipment dimensions may not be suitable for the current space, resulting in poor operational convenience. For example, in traditional equipment, when vertical labeling uses a horizontal labeling head, operators need to operate the human-machine interface and adjust the equipment on one side, while performing label installation and backing paper recycling on the other side. This is not only inconvenient to operate, but also requires sufficient operating space on both sides, resulting in excessively long longitudinal distances, low space utilization, and a single label running direction, which is quite limiting and cannot meet the diverse labeling needs. Utility Model Content

[0003] The purpose of this invention is to provide a label turning mechanism to solve the problem of low space utilization mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: It includes a servo motor, characterized in that: a rubber wheel is fixedly mounted on one side of the servo motor; a connecting column is fixedly mounted on the inner wall of the rubber wheel; a latch is movably connected to the outer wall of the connecting column; an eccentric roller is movably connected to the other side of the latch; an mounting plate is fixedly mounted on the other side of the servo motor; a label-laying tray is fixedly mounted on one side of the mounting plate; and a label-receiving tray is fixedly mounted on one side of the mounting plate. The label-receiving tray is located below the label-laying tray. The eccentric setting between the eccentric roller and the rubber wheel achieves the effect of clamping and releasing the label. When the latch is open, there is a gap between the eccentric roller and the rubber wheel, indicating a relaxed state where the label can be inserted. When the latch is locked, the eccentric roller and the rubber wheel are locked together without gap, allowing the label to be clamped and operated, achieving a label-pulling effect.

[0005] A servo label-pulling machine is fixedly mounted on one side of the mounting plate. A label-turning mechanism b is movably connected to one side of the servo label-pulling machine. A label-turning mechanism a is movably connected to the other side of the label-turning mechanism b. A guide roller a is movably connected to one side of the label-turning mechanism a, and a guide roller b is movably connected to the other side of the guide roller a. A peeling plate mechanism is fixedly mounted on one side of the guide roller b. The label is turned by an angle difference and then guided by the guide roller b, meeting the needs of the label traveling in different directions. There are multiple sets of such label-turning roller assemblies, which are used in conjunction during label feeding and dispensing.

[0006] The peeling plate mechanism has two side baffles fixedly installed on both sides. A peeling plate is fixedly installed on one side of each side baffle, and a peeling plate fixing seat is fixedly installed on the other side of the peeling plate. A peeling plate pad is fixedly installed on one side of the peeling plate. A fixing block is fixedly installed on one side of the servo labeling machine. A rotating column is movably connected to one side of the fixing block. A guide roller c is fixedly installed on one side of the rotating column. A human-machine interface is fixedly installed on one side of the servo labeling machine. When the label roll passes through the peeling plate, the label and the backing paper are peeled off. The label is affixed to the product, and the backing paper is recycled. The peeling plate pad can adjust the angle of the peeling plate and the adjustment range of the angle. The side baffles protect the label, prevent the label from shifting, and increase the labeling accuracy.

[0007] Compared with the prior art, the beneficial effects of this utility model are:

[0008] 1. This label turning mechanism achieves the effect of clamping and releasing labels through the eccentric setting between the eccentric roller and the rubber wheel. When the latch is open, there is a gap between the eccentric roller and the rubber wheel, which is the relaxed state and the label can be passed through. When the latch is locked, the eccentric roller and the rubber wheel are locked without gap, which can clamp the label and run to achieve the label pulling effect.

[0009] 2. This label turning mechanism uses an angle difference to turn the label, which is then guided by guide roller b, to meet the needs of labels traveling in different directions. There are multiple sets of such label turning roller assemblies, used in conjunction during label feeding and dispensing.

[0010] 3. In this label turning mechanism, when the label roll passes through the peeling plate, the label and the backing paper are peeled off, the label is affixed to the product, and the backing paper is recycled. The peeling plate pad can adjust the angle of the peeling plate and the adjustment range of the angle. The side guards provide protection for the label, prevent the label from shifting, and increase the labeling accuracy.

[0011] 4. This label turning mechanism, through three complementary small mechanisms, turns the originally vertically running labels, causing the peeling plate to peel off the labels for application. Rubber wheels pull the backing paper to retract it while simultaneously controlling the labeling speed and accuracy. The backing paper then undergoes a second turning by the turning mechanism, returning from horizontal to vertical operation, and finally returns to the label collection tray for recycling. This mechanism offers advantages such as easy operation, space saving, flexible turning, and reduced risk of label breakage. Attached Figure Description

[0012] Figure 1 This is a front view structural diagram of the present invention;

[0013] Figure 2 This is a top view schematic diagram of the structure of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the servo-driven label-pulling mechanism of this utility model;

[0015] Figure 4 This is a three-dimensional structural diagram of the peeling plate mechanism of this utility model;

[0016] Figure 5 This is a three-dimensional schematic diagram of the steering mechanism of this utility label.

[0017] In the diagram: 1. Motor; 2. Rubber wheel; 3. Lock; 4. Eccentric roller; 5. Label feeding tray; 6. Label receiving tray; 7. Human-machine interface; 8. Servo label pulling machine; 9. Label turning mechanism b; 10. Mounting plate; 11. Label turning mechanism a; 12. Peeling plate mechanism; 13. Guide roller a; 14. Guide roller b; 15. Side baffles; 16. Peeling plate fixing seat; 17. Peeling plate pad; 18. Peeling plate; 19. Guide roller d; 20. Connecting column; 21. Fixing block; 22. Rotating column; 23. Guide roller c. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 This utility model provides a technical solution: including a servo motor, a rubber wheel fixedly mounted on one side of the servo motor, a connecting column fixedly mounted on the inner wall of the rubber wheel, a latch movably connected to the outer wall of the connecting column, an eccentric roller movably connected to the other side of the latch, an installation plate fixedly mounted on the other side of the servo motor, a label feeding tray fixedly mounted on one side of the installation plate, and a label receiving tray fixedly mounted on the other side of the installation plate, the label receiving tray being located below the label feeding tray. In use, firstly, the equipment parameters are set through the human-machine interface, the latch is opened to relax the eccentric roller and the rubber wheel, the label paper on the label feeding tray is sequentially passed through the label turning mechanism b, the label turning mechanism a, the guide roller a, and the guide roller b, then through the peeling plate, and finally the label backing paper is passed between the rubber wheel and the eccentric roller at the servo label pulling machine, the latch is locked, and the backing paper is wound up to the label receiving tray.

[0020] A servo label pulling machine is fixedly mounted on one side of the mounting plate. A label turning mechanism b is movably connected to one side of the servo label pulling machine. A label turning mechanism a is movably connected to the other side of the label turning mechanism b. A guide roller a is movably connected to one side of the label turning mechanism a. A guide roller b is movably connected to the other side of the guide roller a. A peeling plate mechanism is fixedly mounted on one side of the guide roller b. Two side baffles are fixedly mounted on both sides of the peeling plate mechanism. A peeling plate is fixedly mounted on one side of the two side baffles. A peeling plate fixing seat is fixedly mounted on the other side of the peeling plate. A peeling plate pad is fixedly mounted on one side of the peeling plate. The servo label pulling machine... A fixed block is fixedly installed on one side, and a rotating column is movably connected to one side of the fixed block. A guide roller c is fixedly installed on one side of the rotating column. A human-machine interface is fixedly installed on one side of the servo labeling machine. After the equipment is started, the servo motor drives the rubber wheel to rotate via a chain. Under the clamping action of the eccentric roller, the backing paper is pulled along. At the same time, the label separates from the backing paper at the peeling plate and is attached to the product. The peeling plate pad can adjust the peeling plate angle according to the labeling requirements. Side baffles prevent the label from shifting. The label is turned by the label turning mechanism a and the label turning mechanism b. The backing paper is turned a second time by the turning mechanism and then collected by the label receiving tray. This mechanism can be used alone for label supply or collection, or multiple sets can be used in combination to meet the needs of different scenarios.

[0021] Working Principle: In operation, the equipment parameters are first set via the human-machine interface. The latch is then released, allowing the eccentric roller and rubber wheel to relax. The label paper on the label tray is sequentially passed through label turning mechanism b, label turning mechanism a, guide roller a, and guide roller b, then through the peeling plate. Finally, the label backing paper is passed between the rubber wheel and eccentric roller at the servo label pulling machine. The latch is then locked, and the backing paper is rolled up to the label receiving tray. The entire mechanism features a modular design for easy installation and is suitable for various applications. After starting the equipment, the label separates from the backing paper at the peeling plate and adheres to the product. The peeling plate pad can adjust the peeling plate angle according to labeling requirements. Side baffles prevent label movement. The label is turned via label turning mechanism a and label turning mechanism b, while the backing paper is turned a second time by the turning mechanism and then collected by the label receiving tray. This mechanism can be used alone for label supply or collection, or multiple units can be combined to meet different scenario requirements.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A label steering mechanism, comprising a servo motor (1), characterized in that: A rubber wheel (2) is fixedly installed on one side of the servo motor (1), a connecting column (20) is fixedly installed on the inner wall of the rubber wheel (2), a latch (3) is movably connected to the outer wall of the connecting column, and an eccentric roller (4) is movably connected to the other side of the latch (3). A mounting plate (10) is fixedly installed on the other side of the servo motor (1), a label-laying plate (5) is fixedly installed on one side of the mounting plate (10), and a label-receiving plate (6) is fixedly installed on one side of the mounting plate (10).

2. The label steering mechanism according to claim 1, characterized in that: A servo label pulling machine (8) is fixedly installed on one side of the mounting plate (10), and a label turning mechanism b (9) is movably connected to one side of the servo label pulling machine (8).

3. The label steering mechanism according to claim 2, characterized in that: The label steering mechanism b (9) is movably connected to the label steering mechanism a (11) on the other side, and the label steering mechanism a (11) is movably connected to the guide roller a (13) on one side.

4. A label steering mechanism according to claim 3, characterized in that: The other side of the guide roller a (13) is movably connected to the guide roller b (14), and a peeling plate mechanism (12) is fixedly installed on one side of the guide roller b (14).

5. A label turning mechanism according to claim 4, characterized in that: The peeling plate mechanism (12) has two side baffles (15) fixedly installed on both sides, and a peeling plate (18) is fixedly installed on one side of the two side baffles (15).

6. A label turning mechanism according to claim 5, characterized in that: A peeling plate fixing seat (16) is fixedly installed on the other side of the peeling plate (18), and a peeling plate pad (17) is fixedly installed on one side of the peeling plate fixing seat (16).

7. A label turning mechanism according to claim 6, characterized in that: A fixing block (21) is fixedly installed on one side of the servo label pulling machine (8), and a rotating column (22) is movably connected to one side of the fixing block.

8. A label steering mechanism according to claim 7, characterized in that: A guide roller c (23) is fixedly installed on one side of the rotating column (22), and a human-machine interface (7) is fixedly installed on one side of the servo label pulling machine (8).

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