Continuous labeling device for filling barrels

Abstract

The utility model relates to the technical field of glue filling, and provides a filling barrel continuous labeling device which comprises a rack, a labeling mechanism and a side pressing mechanism, a horizontal driving mechanism arranged on the rack, a first baffle located on one side of the horizontal driving mechanism, a second baffle located on the other side of the horizontal driving mechanism and a third baffle located on the other side of the horizontal driving mechanism. A notch is formed between the second baffle and the third baffle, the ends, close to the notch, of the second baffle and the third baffle are provided with a first bent part and a second bent part respectively, the first bent part and the second bent part are bent in the direction away from the horizontal driving mechanism, and a protruding block corresponding to the notch is arranged on the first baffle and is of an arc structure. The labeling mechanism and the side pressing mechanism are sequentially connected to the rack in the conveying direction of the horizontal conveying mechanism and located on one side of the notch. According to the utility model, continuous labeling can be carried out under the conveying of the horizontal driving mechanism, the stroke of the filling barrel can be increased by the filling barrel in circular motion, and the side pressing mechanism can be ensured to be completely contacted with a label to press the label on the filling barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of glue filling, in particular to a filling barrel continuous labeling device. Background Art

[0002] CN201921409864.3 discloses a rotary positioning labeling and scanning system, including an online automatic labeling machine and a visual camera, wherein a belt conveyor is installed on the front side of the online automatic labeling machine, and a rotary lifting mechanism is arranged below the surface of the belt conveyor, and the visual camera is located on the surface of the belt conveyor, and a filling barrel clamping mechanism is installed on the front side of the belt conveyor, and a slideway is arranged at the bottom of the filling barrel clamping mechanism. The rotary positioning labeling and scanning system conveys the filling barrel to be labeled through a conveyor line, and the automatic label pasting position is scanned and positioned by a visual camera and then fed back to the labeling machine. The start and stop of the entire mechanism are confirmed by a photoelectric signal and then fed back to the background PLC for execution. The entire mechanism has the characteristics of simple operation, high assembly precision, convenient maintenance, and high economy.

[0003] The above technical solution realizes automatic labeling at a fixed position through a visual scanning system and a rotating mechanism, thereby improving production efficiency. However, when labeling, the entire belt conveyor needs to stop, that is, the filling barrel at the rear needs to wait until the filling barrel in front is finished labeling before it can start to move. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problem and provides a continuous labeling device for a filling barrel. The labeling device sets a notch between the second baffle and the third baffle, and sets an arc convex block arranged corresponding to the notch on the first baffle, so that the filling barrel makes an arc motion toward and away from the notch under the action of the convex block, and then the filling barrel is labeled and pressed in cooperation with the labeling mechanism and the side pressure mechanism. Continuous labeling can be performed under the conveyance of the horizontal driving mechanism, and the filling barrel with arc motion can increase the stroke of the filling barrel, ensuring that the side pressure mechanism can fully contact with the label and press the label on the filling barrel.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A filling barrel continuous labeling device comprises a frame, a labeling mechanism and a side pressing mechanism, wherein the frame is provided with a horizontal driving mechanism, a first baffle located on one side of the horizontal driving mechanism, a second baffle and a third baffle located on the other side of the horizontal driving mechanism, a notch is provided between the second baffle and the third baffle, a first bending portion and a second bending portion are respectively provided at one end of the second baffle and the third baffle close to the notch and bent in a direction away from the horizontal driving mechanism, a convex block arranged corresponding to the notch is provided on the first baffle, and the convex block is an arc structure, the labeling mechanism and the side pressing mechanism are sequentially connected to the frame along the conveying direction of the horizontal conveying mechanism and are located on one side of the notch.

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

[0008] The utility model provides a notch between the second baffle plate and the third baffle plate, and provides an arc convex block arranged corresponding to the notch on the first baffle plate, so that the filling barrel moves in an arc direction toward and away from the notch under the action of the convex block, and then the labeling mechanism and the side pressure mechanism cooperate to label and press the filling barrel, and continuous labeling can be performed under the conveyance of the horizontal driving mechanism. The filling barrel with arc motion can increase the stroke of the filling barrel, ensuring that the side pressure mechanism can fully contact with the label and press the label onto the filling barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a three-dimensional diagram of the filling barrel continuous labeling device of Example 1;

[0010] Figure 2 is a top view of the filling barrel continuous labeling device of Example 1;

[0011] Figure 3 It is a three-dimensional diagram of the side pressing mechanism of the filling barrel continuous labeling device of Example 1. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] Example 1

[0014] refer to Figure 1-3A filling barrel continuous labeling device comprises a frame 1, a labeling mechanism 2 and a side pressing mechanism 3. The frame 1 is provided with a horizontal driving mechanism 11, a first baffle 12 located on one side of the horizontal driving mechanism 11, and a second baffle 13 and a third baffle 14 located on the other side of the horizontal driving mechanism 11. A notch 4 is provided between the second baffle 13 and the third baffle 14. The second baffle 13 and the third baffle 14 are provided with a first bending portion 131 and a second bending portion 141 bent away from the horizontal driving mechanism 11 at one end of the second baffle 13 and the third baffle 14 close to the notch 4, respectively. The first baffle 12 is provided with a convex block 121 arranged corresponding to the notch 4, and the convex block 121 is an arc structure. The labeling mechanism 2 and the side pressing mechanism 3 are sequentially connected to the frame 1 along the conveying direction of the horizontal conveying mechanism and are located on one side of the notch 4.

[0015] Under this design, the filling barrel contacts the protrusion 121 under the conveyance of the horizontal driving mechanism 11, and under the guidance of the protrusion 121 of the arc structure and with the cooperation of the first bent portion 131 of the second baffle 13, the filling barrel moves along the protrusion 121 toward the notch 4. In this process, the filling barrel contacts the labeling mechanism 2, and the labeling mechanism 2 labels the filling barrel. Then, under the conveyance of the horizontal driving mechanism 11 and with the cooperation of the second bent portion 141 of the third baffle 14, the filling barrel moves away from the notch 4. At this time, the side pressure mechanism 3 contacts the filling barrel from the inside to the outside, that is, from the direction of the horizontal driving mechanism 11 to the direction away from the horizontal conveying mechanism, and presses the label on the filling barrel. In this way, continuous labeling can be performed under the conveyance of the horizontal driving mechanism 11, and the filling barrel with circular motion can increase the stroke of the filling barrel, ensuring that the side pressure mechanism 3 can completely contact the label and press the label on the filling barrel.

[0016] Preferably, it also includes a limiting assembly 5, which includes a first connecting rod 51, a second connecting rod 52, and a fourth baffle 53. The first connecting rod 51 and the second connecting rod 52 are respectively connected to one side of the second baffle 13 and one side of the third baffle 14, and both ends of the fourth baffle 53 are respectively connected to the first connecting rod 51 and the second connecting rod 52, and the fourth baffle 53 is located above the first baffle 12 and the second baffle 13.

[0017] Specifically, the function of the limiting assembly 5 is to prevent the filling barrel from falling from the notch 4 when it moves to the notch 4. When the filling barrel moves to the notch 4, the fourth baffle 53 will contact the side of the top of the filling barrel, and the protrusion 121 will contact the side of the bottom of the filling barrel. In this way, it is ensured that the filling barrel always has top and bottom support during the movement to prevent it from falling.

[0018] Preferably, the fourth baffle 53 is an arc-shaped structure, and the fourth baffle 53 is coaxially arranged with the protrusion 121. By designing the fourth baffle 53 as an arc-shaped structure, and the fourth baffle 53 is coaxially arranged with the protrusion 121, that is, the arc-shaped structure of the fourth baffle 53 is the same as the motion trajectory of the filling barrel.

[0019] Furthermore, the first connecting rod 51 , the second connecting rod 52 , and the fourth baffle plate 53 are an integrally formed structure, which can ensure the stability among the first connecting rod 51 , the second connecting rod 52 , and the fourth baffle plate 53 .

[0020] Preferably, the first bending portion 131 and the second bending portion 141 are both arc-shaped structures. Specifically, the first bending portion 131 and the second bending portion 141 with arc-shaped structures can ensure that the first bending portion 131 and the second bending portion 141 are more rounded, thereby preventing the filling barrel from being stuck during movement.

[0021] In this embodiment, the side pressure mechanism 3 includes a connecting column 31, a connecting plate 32, a support frame 33, an elastic sheet 34, and a spring 35. The connecting column 31 is arranged side by side and connected to the frame 1, the connecting plate 32 is connected to the connecting column 31, one end of the support frame 33 is hinged to the connecting plate 32, the elastic sheet 34 is connected to the support column, one end of the spring 35 is connected to the connecting plate 32, and the other end of the spring 35 is connected to the support frame 33. The free end of the elastic sheet 34 is located at the notch 4.

[0022] In actual application, the connecting column 31 is used to support the connecting plate 32, and one end of the support frame 33 is hinged to the connecting plate 32, so that the support frame 33 can swing. After the elastic sheet 34 is connected to the support frame 33, the elastic sheet 34 can also swing. The spring 35 connected between the support frame 33 and the connecting plate 32 can realize the rebound of the support frame 33, that is, when the filling barrel contacts the elastic sheet 34, the elastic sheet 34 stretches the spring 35 under the obstruction of the filling barrel, so that the spring 35 has elastic force, and pulls the support frame 33 to press the elastic sheet 34 against the side of the filling barrel to press the label. After the filling barrel has completely passed, it returns to its initial state under the action of the spring 35.

[0023] Preferably, a slope 341 is provided at the free end of the elastic sheet 34 , and the slope 341 is used to increase the contact area between the elastic sheet 34 and the filling barrel.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements or modifications without departing from the principle of the present invention. These improvements or modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A filling barrel continuous labeling device, comprising a frame, a labeling mechanism, and a side pressing mechanism, wherein the frame is provided with a horizontal driving mechanism, a first baffle plate located on one side of the horizontal driving mechanism, a second baffle plate and a third baffle plate located on the other side of the horizontal driving mechanism, characterized in that: A notch is provided between the second baffle plate and the third baffle plate, and the second baffle plate and the third baffle plate are respectively provided with a first bending portion and a second bending portion bent away from the horizontal driving mechanism at one end close to the notch, and a protrusion arranged corresponding to the notch is provided on the first baffle plate, and the protrusion is an arc structure. The labeling mechanism and the side pressure mechanism are sequentially connected to the frame along the conveying direction of the horizontal conveying mechanism and are located on one side of the notch.

2. The filling barrel continuous labeling device according to claim 1 is characterized in that: It also includes a limiting assembly, which includes a first connecting rod, a second connecting rod, and a fourth baffle. The first connecting rod and the second connecting rod are respectively connected to one side of the second baffle and one side of the third baffle. Both ends of the fourth baffle are respectively connected to the first connecting rod and the second connecting rod. The fourth baffle is located above the first baffle and the second baffle.

3. The filling barrel continuous labeling device according to claim 2 is characterized in that: The fourth baffle is an arc-shaped structure, and the fourth baffle is coaxially arranged with the protrusion.

4. The filling barrel continuous labeling device according to claim 3 is characterized in that: The first connecting rod, the second connecting rod and the fourth baffle are an integrally formed structure.

5. The filling barrel continuous labeling device according to claim 1, characterized in that: The first bending portion and the second bending portion are both arc-shaped structures.

6. The filling barrel continuous labeling device according to claim 1, characterized in that: The side pressure mechanism includes a connecting column, a connecting plate, a support frame, an elastic sheet, and a spring. The connecting columns are arranged side by side and connected to the frame, the connecting plate is connected to the connecting column, one end of the support frame is hinged to the connecting plate, the elastic sheet is connected to the support column, one end of the spring is connected to the connecting plate, the other end of the spring is connected to the support frame, and the free end of the elastic sheet is located at the notch.

7. The filling barrel continuous labeling device according to claim 6, characterized in that: The free end of the elastic sheet is provided with an inclined surface, and the inclined surface is used to increase the contact area between the elastic sheet and the filling barrel.

Images