Automatic turnover device of plane labeling machine

Abstract

The utility model relates to the technical field of plane labeling machines, in particular to an automatic turnover device of a plane labeling machine. The automatic turnover device of the plane labeling machine comprises a base, wherein a second bearing fixing plate is mounted at the upper end of the base; the second bearing fixing plates installed at the upper end of the base are symmetrically distributed, and a turnover assembly is arranged between the second bearing fixing plates. According to the automatic turnover device of the plane labeling machine, manual participation is not needed in the whole turnover process of commodities, and therefore the processing efficiency of labeling the two faces of the commodities through the plane labeling machine is high.

Description

Technical Field

[0001] This utility model relates to the field of flat labeling machine technology, specifically an automatic flipping device for a flat labeling machine. Background Technology

[0002] A flat labeling machine is a device that uses adhesive to paste paper or metal foil labels onto a specified packaging container. The working principle of a flat labeling machine is roughly as follows: the sensor detects the passing of the product and transmits a data signal to the automatic labeling control system. After the data signal is processed by the PLC, the label is sent out at the appropriate time and attached to a specific part of the product. The product flows through the labeling equipment, the label is firmly applied, and the labeling action is completed.

[0003] When a flat labeling machine is labeling a product, it is sometimes necessary to label both sides of the product. Generally, after labeling one side of the product, it continues to move along the conveyor belt to the exit position, and then is collected. After that, the operator manually flips the product and puts it back into the feed port of the flat labeling machine, so that the flat labeling machine can flip the product and label it a second time.

[0004] Because the secondary labeling process requires manual flipping of the goods before they are put into the labeling production line, it is inefficient and troublesome.

[0005] In view of the problems in the background art mentioned above, the present invention aims to provide an automatic flipping device for a flat labeling machine. Utility Model Content

[0006] The purpose of this invention is to provide an automatic flipping device for a flat labeling machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automatic flipping device for a flat labeling machine, the automatic flipping device for a flat labeling machine comprising:

[0009] The base has a second bearing fixing plate installed on its upper end. The second bearing fixing plates installed on the upper end of the base are symmetrically distributed, and a flipping component is provided between the second bearing fixing plates.

[0010] The flipping assembly includes a rotating fixed disk, front and rear limiting seats, and a rotating shaft. The rotating fixed disk has partitions installed in a ring on its outer side, with storage gaps formed between adjacent partitions. At the same time, a cover plate is also installed on the outer side of the partition.

[0011] In addition, a rotating shaft passes through both the center position of the front and rear limit seats and the center position of the rotating fixed plate. One end of the rotating shaft passes through the inner wall of the second bearing fixing plate and the end portion thereafter is connected to the drive assembly.

[0012] As a further embodiment of this utility model: a first bearing fixing plate is provided at the upper end of the base. The first bearing fixing plate is fixed on the base by a reinforcing plate, and the drive assembly is installed on the first bearing fixing plate.

[0013] As a further embodiment of this utility model: the drive assembly includes a drive motor, a reducer, and a coupling. The drive motor and the reducer are both located on the same side of the first bearing fixing plate. The output end of the drive motor is connected to the reducer. The output end of the reducer passes through the inner wall of the first bearing fixing plate and is connected to the inside of the coupling. A rotating shaft is also installed inside the coupling.

[0014] As a further embodiment of this utility model: the second bearing fixing plate is also provided with a photoelectric bracket, and a photoelectric detector is installed on the photoelectric bracket.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The automatic flipping device of the flat labeling machine is installed on the conveyor line of the flat labeling machine. By activating the drive component, the drive component outputs kinetic energy to drive the rotating shaft to rotate, which in turn causes the rotating fixed disk mounted on the rotating shaft to rotate. After the conveyor belt exits, the label to be labeled smoothly enters the storage gap formed on the outside of the rotating fixed disk due to its own acceleration. Then, with the rotation of the rotating fixed disk, the label to be labeled at different storage gap positions is flipped. During the flipping process, the cover plate set on the outside of the rotating fixed disk can block the flipped label to prevent it from falling off. Finally, the flipped label to be labeled falls out of the rotating fixed disk and is discharged onto another conveyor belt. In this way, it can be flipped over and re-enter the flat labeling machine for secondary flat labeling.

[0017] No manual intervention is required during the entire flipping process, thus enabling the flat labeling machine to achieve high efficiency in labeling both sides of the product. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model.

[0019] Figure 1 This is a front view of an automatic flipping device for a flat labeling machine according to an embodiment of the present invention.

[0020] Figure 2 This is a top view of an automatic flipping device for a flat labeling machine according to an embodiment of the present invention.

[0021] Figure 3 This is a side view of an automatic flipping device for a flat labeling machine according to an embodiment of the present invention.

[0022] In the diagram: 1-Drive motor, 2-Reducer, 3-First bearing fixing plate, 4-Coupling, 5-Photoelectric bracket, 6-Second bearing fixing plate, 7-Rotating shaft, 8-Front and rear limit seats, 9-Reinforcing plate, 10-Base, 11-Rotating fixing disc, 12-Item to be labeled, 13-Cover plate. Detailed Implementation

[0023] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Example

[0025] Please see Figure 1 , Figure 2 and Figure 3 The present invention provides an automatic flipping device for a flat labeling machine, the automatic flipping device for the flat labeling machine comprising:

[0026] The base 10 is used to provide stable support for the entire automatic flipping device of the flat labeling machine; wherein, a second bearing fixing plate 6 is installed on the upper end of the base 10, the second bearing fixing plates 6 installed on the upper end of the base 10 are symmetrically distributed, and a flipping component is provided between the second bearing fixing plates 6. The flipping component provided between the second bearing fixing plates 6 can perform angular flipping operation on the label 12 to be labeled with the transmission displacement.

[0027] The flipping assembly includes a rotating fixed disk 11, front and rear limiting seats 8, and a rotating shaft 7. The rotating fixed disk 11 has partitions arranged in a ring on its outer side, forming storage gaps between adjacent partitions. These gaps are used to hold the labels 12 to be flipped at the desired angle. Simultaneously, cover plates 13 are installed on the outer side of the partitions. These cover plates 13 prevent the labels 12 inside the storage gaps from falling out during flipping. The front and rear limiting seats 8 are located on both sides of the rotating fixed disk 11, positioning and fixing it to prevent positional displacement during the flipping process.

[0028] In addition, the rotating shaft 7 passes through both the center position of the front and rear limit seats 8 and the center position of the rotating fixed plate 11. The end of the rotating shaft 7 after passing through the inner wall of the second bearing fixing plate 6 is connected to the drive assembly.

[0029] In an embodiment of this utility model, when the automatic flipping device of the flat labeling machine is used, the drive component is started, and the drive component outputs kinetic energy to drive the rotating shaft 7 to rotate, thereby causing the rotating fixed disk 11 installed on the rotating shaft 7 to rotate. After the label 12 with the conveyor displacement passes the exit position of the conveyor belt, it can smoothly enter the storage gap formed on the outside of the rotating fixed disk 11 through its own acceleration. Then, with the rotation of the rotating fixed disk 11, the angle of the label 12 at different storage gap positions is flipped. During the flipping process of the label 12, the cover plate 13 provided on the outside of the rotating fixed disk 11 can block the flipped label 12 to prevent the label 12 from falling off during the flipping process. Finally, the label 12 after flipping falls out of the rotating fixed disk 11 and is discharged onto another conveyor belt.

[0030] In one embodiment of the present invention, a first bearing fixing plate 3 is provided on the upper end of the base 10. The first bearing fixing plate 3 is the same as the second bearing fixing plate 6, and is fixed on the base 10 by a reinforcing plate 9. The drive component is installed on the first bearing fixing plate 3.

[0031] Specifically, the drive assembly includes a drive motor 1, a reducer 2, and a coupling 4. The drive motor 1 and the reducer 2 are both located on the same side of the first bearing fixing plate 3. The output end of the drive motor 1 is connected to the reducer 2. The output end of the reducer 2 passes through the inner wall of the first bearing fixing plate 3 and the end portion is connected to the inside of the coupling 4. A rotating shaft 7 is also installed inside the coupling 4.

[0032] In an embodiment of this utility model, when the driving component is used to push the rotating fixed disk 11 of the flipping component to flip at an angle, the driving motor 1 is started, the driving motor 1 outputs kinetic energy to the reducer 2, and then the reducer 2 transmits mechanical energy to the coupling 4, which drives the rotating shaft 7 installed at the shaft center of the coupling 4 to rotate, thereby realizing the rotation of the rotating fixed disk 11 installed on the rotating shaft 7.

[0033] The speed reducer 2 can be used to reduce the output kinetic energy of the drive motor 1, which makes it easier to control the rotation speed of the rotating fixed disk 11.

[0034] Specifically, the second bearing fixing plate 6 is also provided with a photoelectric bracket 5, and a photoelectric detector is installed on the photoelectric bracket 5. The photoelectric detector installed on the photoelectric bracket 5 can be an infrared detector, which is used to monitor the flip angle position of the label 12 placed on the rotating fixing plate 11 in real time.

[0035] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic flipping device for a flat labeling machine, comprising: A base (10), on which a second bearing fixing plate (6) is installed at the upper end; characterized in that: The second bearing fixing plates (6) installed on the upper end of the base (10) are symmetrically distributed, and a flipping assembly is provided between the second bearing fixing plates (6); The flipping assembly includes a rotating fixed disk (11), front and rear limiting seats (8) and a rotating shaft (7). The rotating fixed disk (11) has partitions installed in a ring on its outer side, and storage gaps are formed between adjacent partitions. At the same time, a cover plate (13) is also installed on the outer side of the partition. In addition, the rotating shaft (7) passes through the center of the front and rear limit seats (8) and the center of the rotating fixed plate (11). The end of the rotating shaft (7) after passing through the inner wall of the second bearing fixing plate (6) is connected to the drive assembly.

2. The automatic flipping device for a flat labeling machine according to claim 1, characterized in that: A first bearing fixing plate (3) is also provided on the upper end of the base (10). The first bearing fixing plate (3) is fixed on the base (10) by a reinforcing plate (9), and the drive assembly is installed on the first bearing fixing plate (3).

3. The automatic flipping device for a flat labeling machine according to claim 2, characterized in that: The drive assembly includes a drive motor (1), a reducer (2), and a coupling (4). The drive motor (1) and the reducer (2) are both located on the same side of the first bearing fixing plate (3). The output end of the drive motor (1) is connected to the reducer (2). The end of the output end of the reducer (2) after passing through the inner wall of the first bearing fixing plate (3) is connected to the inside of the coupling (4). A rotating shaft (7) is also installed inside the coupling (4).

4. The automatic flipping device for a flat labeling machine according to claim 1, characterized in that: The second bearing fixing plate (6) is also provided with a photoelectric bracket (5), and a photoelectric detector is installed on the photoelectric bracket (5).

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