Vegetable and fruit packaging box labeling device

Abstract

The utility model discloses a vegetable and fruit packaging box labeling device which comprises a conveying device, labeling devices are fixedly installed on the right sides of the front side and the rear side of the conveying device, fixing plates are welded to the left sides of the front side and the rear side of the top of the conveying device, a mounting plate is fixedly installed between the two fixing plates, and a motor is fixedly installed on the top of the mounting plate. And an output shaft of the motor is fixedly connected with a rotating column penetrating to the bottom of the mounting plate. According to the vegetable and fruit packaging box conveying device, through the arrangement of the conveying device, a plurality of vegetable and fruit packaging boxes can be conveyed, through cooperative use of a motor, a rotating column, a gear, teeth and a moving plate, two push plates can enable two vegetable and fruit packaging boxes at the bottom of a mounting plate to be placed on the top of the conveying device in a staggered mode, and the distance between the vegetable and fruit packaging boxes is controlled laterally; and then, the two labeling devices are used for labeling the vegetable and fruit packaging boxes without pausing the operation of the conveying device, and the purpose of effectively improving the labeling efficiency of the vegetable and fruit packaging boxes can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit and vegetable packaging, and particularly relates to a labeling device for fruit and vegetable packaging boxes. Background Technique

[0002] Before fruit and vegetables are packaged and sold, labels containing relevant information need to be pasted on the packaging boxes to facilitate brand marketing and product quality traceability.

[0003] In order to improve the labeling efficiency, common labeling of fruit and vegetable packaging boxes is done on a production line. However, when labeling on a production line, in order to prevent the labels from getting mixed up, either the distance between materials is controlled, or the conveyor belt is paused during labeling. The above two methods are rather troublesome and will reduce the labeling efficiency of fruit and vegetable packaging. Therefore, a labeling device for fruit and vegetable packaging boxes needs to be designed. By using a labeling device with multiple devices, the labeling efficiency of fruit and vegetable packaging can be effectively improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a labeling device for fruit and vegetable packaging boxes. The labeling device is composed of a labeling equipment transmission device and a dislocation device. By using a conveyor belt that does not need to pause, item dislocation transmission, and two packaging labeling equipments, the labeling efficiency of fruit and vegetable packaging can be effectively improved to solve the problems raised in the above background technique.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A labeling device for fruit and vegetable packaging boxes, which includes a transmission device. Labeling equipments are fixedly installed on the right sides before and after the transmission device. Fixing plates are welded on the left sides of the front and back of the top of the transmission device. An installation plate is fixedly installed between the two fixing plates. A motor is fixedly installed on the top of the installation plate. The output shaft of the motor is fixedly connected to a rotating column that penetrates to the bottom of the installation plate. A gear is fixedly installed at the bottom of the surface of the rotating column. Moving plates are arranged on both sides of the bottom of the installation plate. The top of the moving plate is fixedly connected to a guiding block that penetrates into the interior of the installation plate. T-shaped grooves adapted to the guiding blocks are opened on both sides of the bottom of the installation plate. A pushing plate is welded to the bottom of the moving plate. Multiple teeth meshing with the gear are fixedly installed on the opposite sides of the two moving plates. Multiple fruit and vegetable packaging boxes are drivingly connected to the top of the transmission device.

[0006] Preferably, the rotating column is rotatably connected to the inner cavity of the installation plate.

[0007] Preferably, the guiding block is a T-shaped block, and the guiding groove is a T-shaped groove.

[0008] Preferably, a limiting ring rotatably connected to the interior of the installation plate is fixedly connected to the surface of the rotating column.

[0009] Preferably, the push plates on both sides are installed in a staggered manner, and the plurality of vegetable and fruit packaging boxes located on the top right side of the transmission device are placed in a staggered manner.

[0010] Preferably, a limiting device is installed on the left side of the top of the transmission device.

[0011] The beneficial effects of the utility model are:

[0012] The utility model enables multiple vegetable and fruit packaging boxes to be transmitted through the setting of the transmission device. Through the coordinated use of the motor, the rotating column, the gear, the teeth and the moving plate, the two push plates can stagger the two vegetable and fruit packaging boxes at the bottom of the mounting plate on the top of the transmission device, and the distance between the vegetable and fruit packaging boxes is controlled on the side, so that the two labeling devices can label the vegetable and fruit packaging boxes without suspending the operation of the transmission device, thereby achieving the purpose of effectively improving the efficiency of vegetable and fruit packaging labeling;

[0013] 2. The utility model uses a T-shaped guide block and a T-shaped guide groove to play a role in receiving and guiding the push plate to push the fruit and vegetable packaging box, thereby making the push plate more stable when the moving plate drives the push plate to move;

[0014] 3. The utility model sets a limit device to limit the movement of multiple vegetable and fruit packaging boxes on the top of the transmission device, so that the two push plates can accurately push the two four offsets at the bottom of the vegetable and fruit packaging boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 This is a main perspective schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a bottom-up stereoscopic schematic diagram of a dislocation device according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of a dislocation device according to an embodiment of the utility model;

[0019] Figure 4 This is an embodiment of the utility model Figure 3 A is an enlarged schematic diagram.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Transmission device, 2. Labeling equipment, 3. Fixed plate, 4. Mounting plate, 5. Motor, 6. Rotating column, 7. Gear, 8. Moving plate, 9. Guide block, 10. Guide groove, 11. Push plate, 12. Teeth, 13. Limiting ring, 14. Fruit and vegetable packaging box, 15. Limiting device. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of the vegetable and fruit packaging box labeling device of the present invention will be described with reference to the accompanying drawings. Example 1

[0023] Figures 1-4 A vegetable and fruit packaging box labeling device according to an embodiment of the utility model is shown, which includes a transmission device 1: labeling devices 2 are fixedly installed on the front and rear right sides of the transmission device 1, fixed plates 3 are welded on the front and rear left sides of the top of the transmission device 1, a mounting plate 4 is fixedly installed between the two fixed plates 3, a motor 5 is fixedly installed on the top of the mounting plate 4, the output shaft of the motor 5 is fixedly connected to a rotating column 6 that passes through the bottom of the mounting plate 4, the rotating column 6 is rotatably connected to the inner cavity of the mounting plate 4, a gear 7 is fixedly installed on the bottom of the surface of the rotating column 6, moving plates 8 are arranged on both sides of the bottom of the mounting plate 4, the top of the moving plate 8 is fixedly connected to a guide block 9 that passes through the inside of the mounting plate 4, and guide grooves 10 that match the guide blocks 9 are opened on both sides of the bottom of the mounting plate 4, the guide blocks 9 are T-shaped blocks, and the guide grooves 10 is a T-shaped groove. The guide block 9 is a T-shaped block and the guide groove 10 is a T-shaped groove. The movable plate 8 drives the push plate 11 to push the vegetable and fruit packaging box 14. The movable plate 8 drives the push plate 11 to move more stably. The bottom of the movable plate 8 is welded with a push plate 11. The two movable plates 8 are fixedly installed with a plurality of teeth 12 meshing with the gear 7 on the opposite side. The top of the transmission device 1 is connected with a plurality of vegetable and fruit packaging boxes 14. The left side of the top of the transmission device 1 is fixed with a limiting device 15. The setting of the limiting device 15 plays a role in limiting the movement of the plurality of vegetable and fruit packaging boxes 14 on the top of the transmission device 1. Then, the two push plates 11 can accurately push the two four offsets at the bottom of the vegetable and fruit packaging box 14. Example 2

[0024] Figures 1-4A labeling device for fruit and vegetable packaging boxes showing an embodiment of the present utility model, which includes a transmission device 1. Labeling devices 2 are fixedly installed on the right sides before and after the transmission device 1. Fixed plates 3 are welded on the left sides of the front and rear sides of the top of the transmission device 1. A mounting plate 4 is fixedly installed between the two fixed plates 3. A motor 5 is fixedly installed on the top of the mounting plate 4. The output shaft of the motor 5 is fixedly connected to a rotating column 6 that penetrates to the bottom of the mounting plate 4. A gear 7 is fixedly installed at the bottom of the surface of the rotating column 6. Moving plates 8 are arranged on both sides of the bottom of the mounting plate 4. A guiding block 9 that penetrates to the inside of the mounting plate 4 is fixedly connected to the top of the moving plate 8. Guiding grooves 10 adapted to the guiding blocks 9 are opened on both sides of the bottom of the mounting plate 4. A pushing plate 11 is welded to the bottom of the moving plate 8. A plurality of teeth 12 meshing with the gear 7 are fixedly installed on the opposite sides of the two moving plates 8. A limiting ring 13 rotatably connected to the inside of the mounting plate 4 is fixedly connected to the surface of the rotating column 6. A plurality of fruit and vegetable packaging boxes 14 are drivingly connected to the top of the transmission device 1. The two pushing plates 11 are staggeredly installed, and the plurality of fruit and vegetable packaging boxes 14 on the right side of the top of the transmission device 1 are staggeredly placed.

[0025] Working principle: When the present utility model is in use, the user places a plurality of fruit and vegetable packaging boxes 14 between two limiting devices 15 in sequence through the upper production line or manually. At this time, the fruit and vegetable packaging boxes 14 are driven by the transmission device 1 to be transmitted to the right until the two fruit and vegetable packaging boxes 14 are transmitted to the bottom of the mounting plate 4. At this time, the motor 5 starts to operate, so that the rotating column 6 drives the gear 7 to rotate inside the mounting plate 4. Since a plurality of teeth 12 mesh with the gear 7, the two moving plates 8 are driven to move towards each other at the bottom of the mounting plate 4, and then the two pushing plates 11 push the two fruit and vegetable packaging boxes 14 at the bottom of the mounting plate 4 towards each other to the staggered fruit and vegetable packaging boxes 14 on the right side of the top of the transmission device 1. Subsequently, the motor 5 drives the two pushing plates 11 to immediately reset to push the next group of fruit and vegetable packaging boxes 14. At this time, the staggered fruit and vegetable packaging boxes 14 are successively sent to the bottoms of the two labeling devices 2 to be labeled. Since there is a distance between the staggered fruit and vegetable packaging boxes 14, the transmission device 1 does not need to stop running, and the two labeling devices 2 label at the same time, so as to effectively improve the efficiency of fruit and vegetable packaging labeling.

[0026] In summary: For this labeling device for fruit and vegetable packaging boxes, through the setting of the transmission device 1, a plurality of fruit and vegetable packaging boxes 14 can be transmitted. Through the coordinated use of the motor 5, the rotating column 6, the gear 7, the teeth 12 and the moving plate 8, the two pushing plates 11 can stagger the two fruit and vegetable packaging boxes 14 at the bottom of the mounting plate 4 on the top of the transmission device 1, controlling the distance between the fruit and vegetable packaging boxes 14 from the side. Then, the two labeling devices 2 can label the fruit and vegetable packaging boxes 14 without pausing the operation of the transmission device 1, so as to effectively improve the efficiency of fruit and vegetable packaging labeling.

Claims

1. A device for labeling fruit and vegetable packaging boxes, characterized in that: The invention comprises a transmission device (1): a labeling device (2) is fixedly installed on the right side of the front and rear sides of the transmission device (1); a fixing plate (3) is welded on the left side of the front and rear sides of the top of the transmission device (1); a mounting plate (4) is fixedly installed between the two fixing plates (3); a motor (5) is fixedly installed on the top of the mounting plate (4); the output shaft of the motor (5) is fixedly connected to a rotating column (6) penetrating to the bottom of the mounting plate (4); a gear (7) is fixedly installed on the bottom of the surface of the rotating column (6); and the mounting plate ( 4) Both sides of the bottom are provided with movable plates (8), the top of the movable plates (8) is fixedly connected with a guide block (9) penetrating into the interior of the mounting plate (4), both sides of the bottom of the mounting plate (4) are provided with guide grooves (10) adapted to the guide blocks (9), the bottom of the movable plates (8) is welded with a push plate (11), and a plurality of teeth (12) meshing with the gears (7) are fixedly installed on opposite sides of the two movable plates (8), and the top of the transmission device (1) is transmission-connected with a plurality of vegetable and fruit packaging boxes (14).

2. A device for labeling fruit and vegetable packaging boxes according to claim 1, characterized in that: The rotating column (6) is rotatably connected to the inner cavity of the mounting plate (4).

3. The device for labeling a fruit and vegetable packaging box according to claim 2, characterized in that: The guide block (9) is a T-shaped block, and the guide groove (10) is a T-shaped groove.

4. The device for labeling a fruit and vegetable packaging box according to claim 3, characterized in that: A limiting ring (13) is fixedly connected to the surface of the rotating column (6) and is rotatably connected to the interior of the mounting plate (4).

5. The device for labeling a fruit and vegetable packaging box according to claim 4, characterized in that: The push plates (11) on both sides are installed in a staggered manner, and the plurality of vegetable and fruit packaging boxes (14) located on the top right side of the transmission device (1) are placed in a staggered manner.

6. The device for labeling a fruit and vegetable packaging box according to claim 5, characterized in that: A limiting device (15) is installed at the left side of the top of the transmission device (1).

Images