Horizontal round bottle labeling machine

Abstract

The horizontal round bottle labeling machine effectively solves the problem that there is no horizontal round bottle labeling machine; the machine body is provided with a conveying belt above, the conveying belt is provided with a positioning mechanism above, the conveying belt is provided with a labeling mechanism on the side, the positioning mechanism is used for positioning and rotating the round bottle by 360 degrees, and the labeling mechanism is used for labeling the round bottle; the labeling mechanism comprises a base fixed on the machine body, an adjusting mechanism is arranged on the base, the adjusting mechanism comprises a stand column fixed on the base, a sliding block is slidably arranged on the stand column, a guide rod is arranged on the sliding block, and a label head mechanism is slidably arranged on the guide rod; the label head mechanism comprises a label disc, a plurality of guide rollers, a labeling plate and a winding wheel, a traction roller is arranged between the labeling plate and the winding wheel, the traction roller comprises a rubber-coated roller and a knurled aluminum roller arranged adjacent to each other, and the label paper passes between the rubber-coated roller and the knurled aluminum roller; the utility model can be adjusted in multiple directions and pitch angles, and the labeling of various round bottles can be completed.

Description

Technical Field

[0001] This utility model relates to the field of labeling machine technology, and in particular to a horizontal round bottle labeling machine. Background Technology

[0002] Vertical labeling is often used when labeling round bottles. However, when labeling round bottles vertically, they need to be kept upright during transportation, which requires high stability. Therefore, a horizontal round bottle labeling machine was designed and improved. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model provides a horizontal round bottle labeling machine, which effectively solves the problem of the lack of a horizontal round bottle labeling machine.

[0004] The technical solution to the technical problem is: a horizontal round bottle labeling machine, including a machine body, a conveyor belt above the machine body, a positioning mechanism above the conveyor belt, and a labeling mechanism on the side of the conveyor belt. The positioning mechanism is used to position the round bottle and rotate the round bottle 360°, and the labeling mechanism is used to label the round bottle.

[0005] The labeling mechanism includes a base fixed to the machine body, an adjustment mechanism on the base, a column fixed to the base, a slider slidably mounted on the column, a guide rod extending from the slider, and a label head mechanism slidably mounted on the guide rod.

[0006] The positioning mechanism includes a rotary table set on one side of the conveyor belt, and a positioning sleeve corresponding to the rotary table is telescopically set on the other side of the conveyor belt. The positioning sleeve can be extended to fit over the top of the round bottle so that the round bottle is positioned on the rotary table, and the rotary table drives the round bottle to rotate.

[0007] The base includes a base plate, a fixed plate is provided on the top of the base plate, the column is fixed on the fixed plate, one end of the fixed plate is rotatably connected to the base plate, a first connecting block is rotatably provided on the movable end of the fixed plate, a second connecting block is rotatably provided on the end of the base plate, and a first lead screw that is threadedly connected to the first connecting block is rotatably connected on the second connecting block. Rotating the first lead screw can adjust the angle of the fixed plate on the base plate.

[0008] The labeling mechanism includes a label tray, multiple guide rollers, a labeling plate, and a take-up roller. A traction roller is provided between the labeling plate and the take-up roller. The traction roller includes an adjacent rubber-coated roller and a knurled aluminum roller. The label paper passes between the rubber-coated roller and the knurled aluminum roller.

[0009] Preferably, the rotary table is controlled by a rotary cylinder, and a first cylinder is provided on the back side of the positioning sleeve, with the telescopic rod of the first cylinder rotatably connected to the positioning sleeve.

[0010] Preferably, the bottom plate is provided with a connecting plate at its end, and the fixing plate is rotatably connected to the connecting plate, forming a structure in which the fixing plate and the bottom plate are rotatably connected.

[0011] Preferably, the first lead screw end is provided with a first handwheel.

[0012] Preferably, the column is coaxially provided with a second lead screw, which is threadedly connected to the slider, and a second handwheel is provided at the top of the second lead screw.

[0013] Preferably, the guide rod is coaxially provided with a third lead screw, a fixing block is threadedly connected to the third lead screw, the head mechanism is fixed on the fixing block, and a third handwheel is provided at the end of the third lead screw.

[0014] Preferably, the header mechanism further includes a drive motor, which is connected to the take-up reel and the knurled aluminum roller via a synchronous belt, so that the take-up reel and the traction roller rotate synchronously.

[0015] This utility model has a simple and ingenious structure. The labeling head can be adjusted in multiple directions and at different pitch angles, so that the labeling plate can adapt to round bottles of various shapes and complete the labeling process for various round bottles. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a horizontal round bottle labeling machine after removing the positioning mechanism.

[0017] Figure 2 This is a schematic diagram of the labeling mechanism in a horizontal round bottle labeling machine according to this utility model.

[0018] Figure 3 This is a schematic diagram of the base structure in a horizontal round bottle labeling machine according to this utility model.

[0019] Figure 4 This is a schematic diagram of the adjustment mechanism in a horizontal round bottle labeling machine according to this utility model.

[0020] Figure 5 This is a schematic diagram of the label head mechanism in a horizontal round bottle labeling machine according to this utility model.

[0021] Figure 6 This is a schematic diagram of the bottom structure of the label head mechanism in a horizontal round bottle labeling machine according to this utility model.

[0022] Figure 7 This is a schematic diagram of the positioning mechanism in a horizontal round bottle labeling machine according to this utility model. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0024] Depend on Figures 1 to 7It is known that a horizontal round bottle labeling machine is characterized by including a machine body 1, a conveyor belt 2 arranged above the machine body 1, a positioning mechanism arranged above the conveyor belt 2, and a labeling mechanism arranged on the side of the conveyor belt 2. The positioning mechanism is used to position the round bottle and rotate the round bottle by °, and the labeling mechanism is used to label the round bottle.

[0025] The labeling mechanism includes a base 3 fixed on the body 1, an adjustment mechanism is provided on the base 3, the adjustment mechanism includes a column 4 fixed on the base 3, a slider 5 is slidably provided on the column 4, a guide rod 6 extends from the slider 5, and the label head mechanism is slidably provided on the guide rod 6.

[0026] The positioning mechanism includes a rotary table 7 set on one side of the conveyor belt 2, and a positioning sleeve 8 corresponding to the rotary table 7 is telescopically set on the other side of the conveyor belt 2. The positioning sleeve 8 can be extended to fit over the top of the round bottle so that the round bottle is positioned on the rotary table 7. The rotary table 7 drives the round bottle to rotate.

[0027] The base 3 includes a base plate 9, a fixing plate 10 is provided on the top of the base plate 9, the column 4 is fixed on the fixing plate 10, one end of the fixing plate 10 is rotatably connected to the base plate 9, a first connecting block 11 is rotatably provided on the movable end of the fixing plate 10, a second connecting block 12 is rotatably provided on the end of the base plate 9, and a first lead screw 13 is rotatably connected to the second connecting block 12 and threadedly connected to the first connecting block 11. Rotating the first lead screw 13 can adjust the angle of the fixing plate 10 on the base plate 9.

[0028] The labeling mechanism includes a label plate 14, multiple guide rollers 15, a labeling plate 16, and a take-up roller 17. A traction roller is provided between the labeling plate 16 and the take-up roller 17. The traction roller includes an adjacent rubber-coated roller 18 and a knurled aluminum roller 19. The label paper passes between the rubber-coated roller 18 and the knurled aluminum roller 19.

[0029] In practical use, this utility model

[0030] Adjust the device so that the edge of the labeling plate 16 can contact the circumference of the round bottle. Start the device and the round bottle is placed flat on the conveyor belt 2 for conveying. When it reaches the positioning mechanism, the positioning sleeve 8 extends and pushes the round bottle onto the rotating table 7, causing the round bottle to rotate. The edge of the labeling plate 16 contacts the round bottle, and the label paper passes between the labeling plate 16 and the round bottle. The round bottle rotates to complete the labeling.

[0031] In this device, the positioning mechanism positions the horizontally placed round bottle, and the axis of rotation is horizontal, ensuring the consistency of the upper edge line during rotation, so as to cooperate with the labeling plate 16 to complete the labeling.

[0032] In this device, the pitch angle of the base 3 can be adjusted. Adjusting the pitch angle of the base 3 causes the column 4 to tilt in a plane perpendicular to the feed direction, so that the edge of the labeling plate 16 forms an angle with the round bottle, thereby adapting to round bottles with different tilt angles.

[0033] The labeling mechanism is equipped with a traction roller, which is a combination of a rubber-coated roller 18 and a knurled aluminum roller 19. This increases the friction between the roller and the label paper. The knurled aluminum roller 19 is driven by a synchronous belt 30 to pull the label, making it easier to control the labeling process and thus improving the labeling accuracy.

[0034] The rotary table 7 is controlled by the rotary cylinder 20. The positioning sleeve 8 has a first cylinder 21 on its back. The telescopic rod of the first cylinder 21 is rotatably connected to the positioning sleeve 8. The first cylinder 21 pushes the positioning sleeve 8 to move. When the round bottle reaches the labeling position, the first cylinder 21 extends. After the labeling is completed, the first cylinder 21 retracts, and the round bottle can continue to be conveyed forward.

[0035] A connecting plate 22 is provided at the end of the base plate 9, and a fixed plate 10 is rotatably connected to the connecting plate 22, forming a structure in which the fixed plate 10 and the end of the base plate 9 are rotatably connected. A first handwheel 23 is provided at the end of the first lead screw 13. By rotating the first handwheel 23, the first connecting block 11 moves on the first lead screw 13, thereby changing the angle between the fixed plate 10 and the base plate 9.

[0036] The column 4 is coaxially provided with a second lead screw 24, which is threadedly connected to the slider 5. A second handwheel 25 is provided at the top of the second lead screw 24. The guide rod 6 is coaxially provided with a third lead screw 26, which is threadedly connected to a fixing block 27. The head mechanism is fixed on the fixing block 27. A third handwheel 28 is provided at the end of the third lead screw 26.

[0037] The height of the labeling plate 16 can be adjusted by the second handwheel 25, and the lateral position of the labeling plate 16 can be adjusted by the third handwheel 28, so that it makes closer contact with the edge of the round bottle.

[0038] The head mechanism also includes a drive motor 29, which is connected to the take-up reel 17 and the knurled aluminum roller 19 via a synchronous belt 30, so that the take-up reel 17 and the traction roller rotate synchronously.

[0039] Compared with the prior art, this utility model has the following advantages:

[0040] The unique label head design uses a combination of knurled aluminum rollers and rubber-coated rollers to clamp the label, increasing friction and preventing slippage when pulling the label. At the same time, the synchronous belt enables the take-up wheel and the traction roller to drive synchronously, which in turn drives the knurled aluminum roller to pull the label, making it easier to control the accuracy of label dispensing and stopping.

[0041] The combination of the base, column and guide rod enables the labeling mechanism to be used for labeling round bottles of various sizes, with accurate and reasonable labeling position, ensuring product consistency and stability;

[0042] The positioning mechanism can accurately position the round bottle and keep it stable during the rotation and labeling process, thus making the labeling process smoother and ensuring the consistency and stability of the labeling.

Claims

1. A horizontal round bottle labeling machine, characterized in that, Includes a machine body (1), a conveyor belt (2) is provided above the machine body (1), a positioning mechanism is provided above the conveyor belt (2), and a labeling mechanism is provided on the side of the conveyor belt (2). The positioning mechanism is used to position the round bottle and rotate the round bottle 360°, and the labeling mechanism is used to label the round bottle. The labeling mechanism includes a base (3) fixed on the machine body (1), an adjustment mechanism is provided on the base (3), the adjustment mechanism includes a column (4) fixed on the base (3), a slider (5) is slidably provided on the column (4), a guide rod (6) extends from the slider (5), and the label head mechanism is slidably provided on the guide rod (6); The positioning mechanism includes a rotating platform (7) set on one side of the conveyor belt (2), and a positioning sleeve (8) corresponding to the rotating platform (7) is telescopically set on the other side of the conveyor belt (2). The positioning sleeve (8) can be extended to fit on the top of the round bottle so that the round bottle is positioned on the rotating platform (7). The rotating platform (7) drives the round bottle to rotate. The base (3) includes a base plate (9), a fixing plate (10) is provided on the top of the base plate (9), the column (4) is fixed on the fixing plate (10), one end of the fixing plate (10) is rotatably connected to the base plate (9), the movable end of the fixing plate (10) is rotatably provided with a first connecting block (11), the end of the base plate (9) is rotatably provided with a second connecting block (12), the second connecting block (12) is rotatably connected with a first lead screw (13) threadedly connected to the first connecting block (11), rotating the first lead screw (13) can adjust the angle of the fixing plate (10) on the base plate (9); The labeling mechanism includes a label plate (14), multiple guide rollers (15), a labeling plate (16), and a take-up roller (17). A traction roller is provided between the labeling plate (16) and the take-up roller (17). The traction roller includes an adjacent rubber-coated roller (18) and a knurled aluminum roller (19). The label paper passes between the rubber-coated roller (18) and the knurled aluminum roller (19).

2. The horizontal round bottle labeling machine according to claim 1, characterized in that, The rotary table (7) is controlled by a rotary cylinder (20), and a first cylinder (21) is provided on the back side of the positioning sleeve (8). The telescopic rod of the first cylinder (21) is rotatably connected to the positioning sleeve (8).

3. A horizontal round bottle labeling machine according to claim 1, characterized in that, The bottom plate (9) is provided with a connecting plate (22) at its end, and the fixing plate (10) is rotatably connected to the connecting plate (22), forming a structure in which the fixing plate (10) and the bottom plate (9) are rotatably connected.

4. A horizontal round bottle labeling machine according to claim 1, characterized in that, The first lead screw (13) is provided with a first handwheel (23) at its end.

5. A horizontal round bottle labeling machine according to claim 1, characterized in that, The column (4) is coaxially provided with a second lead screw (24), which is threadedly connected to the slider (5). A second handwheel (25) is provided on the top of the second lead screw (24).

6. A horizontal round bottle labeling machine according to claim 1, characterized in that, The guide rod (6) is coaxially provided with a third lead screw (26), and a fixing block (27) is threadedly connected to the third lead screw (26). The head mechanism is fixed on the fixing block (27), and a third handwheel (28) is provided at the end of the third lead screw (26).

7. A horizontal round bottle labeling machine according to claim 1, characterized in that, The head mechanism also includes a drive motor (29), which is connected to the take-up reel (17) and the knurled aluminum roller (19) via a synchronous belt (30), so that the take-up reel (17) and the traction roller rotate synchronously.

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