便于居中调料瓶的喷标流水线以及居中装置

Abstract

本实用新型公开了便于居中调料瓶的喷标流水线以及居中装置，包括输送带、等离子处理机构和喷标机构，所述等离子处理机构和喷标机构沿输送方向依次布置在输送带的上方，且等离子处理机构和喷标机构的输出端皆正对输送带的中间位置，输送带上设有可调节引流开口大小和引流宽度的居中装置，用于适应不同尺寸的瓶身，利用等离子处理瓶盖，使喷标更牢固，并且使用可调节的居中装置，能使瓶身快速居中与等离子、喷标的输出口对应，且通过居中装置可以调整引流开合角度和引流的宽度，提高适用性，装置整体可以拆卸，可以安装至各种输送带，不需要额外的动力装置，使用方便。

Claims

1. A centering line for spray labeling of sauce bottles, comprising a conveyor belt (1), a plasma treatment mechanism (2) and a spray labeling mechanism (3), characterized in that, The plasma treatment mechanism (2) and the spraying mechanism (3) are arranged sequentially above the conveyor belt (1) along the conveying direction, and the output ends of the plasma treatment mechanism (2) and the spraying mechanism (3) are directly opposite the middle position of the conveyor belt (1). The conveyor belt (1) is provided with a centering device that can adjust the size and width of the drainage opening to adapt to different sizes of bottles. When the bottle passes through the centering device, it coincides with the middle position of the conveyor belt (1).

2. A decal application line for centering a condiment bottle as defined in claim 1, wherein, The plasma processing mechanism (2) includes a mounting frame installed above the conveyor belt (1), on which a plasma nozzle (201) is installed, with the output port of the plasma nozzle (201) facing downwards and directly towards the middle of the conveyor belt (1).

3. The decal application line for centering a condiment bottle of claim 1, wherein, The marking mechanism (3) includes a mounting frame installed above the conveyor belt (1), on which a marking machine nozzle (301) is installed. The output port of the marking machine nozzle (301) faces downwards and is directly opposite the middle position of the conveyor belt (1).

4. Centering device, characterized in that The bottle body guide for the spray label production line for facilitating the centering of condiment bottles as described in any one of claims 1 to 3 includes a parallel straight-line mechanism (4). The straight-line mechanism (4) passes under the plasma treatment mechanism (2) and the spray label mechanism (3) in sequence. The straight-line mechanism (4) forms an adjustable fixed fit with the corresponding side of the conveyor belt (1) through several translation mechanisms (7). The end of the straight-line mechanism (4) away from the spray label mechanism (3) is rotatably fixed with a corresponding flow guide mechanism (5) through a rotation mechanism (6). The flow guide mechanism (5) cooperates to form an "eight" shape. The bottle body enters the straight-line mechanism (4) through the flow guide mechanism (5) under the drive of the conveyor belt (1).

5. The centering device of claim 4, wherein, The straight-line mechanism (4) is symmetrically arranged about the middle position of the conveyor belt (1). Each straight-line mechanism (4) includes a vertically arranged straight-line frame (401), and the straight-line frame (401) is parallel to the conveyor belt (1). A row of equally spaced straight-line sponge rollers (402) are provided in the straight-line frame (401). The straight-line sponge rollers (402) are all arranged vertically and rotate with the straight-line frame (401).

6. The centering device of claim 5, wherein, The drainage mechanism (5) includes a vertically arranged drainage frame (501), and a row of equally spaced drainage sponge rollers (502) are provided in the drainage frame (501). The drainage sponge rollers (502) are all arranged vertically and rotate in cooperation with the drainage frame (501).

7. The centering device of claim 6, wherein, The rotating mechanism (6) includes a rotating groove (601) located at one end of the straight frame (401) near the drainage frame (501). The end of the drainage frame (501) is provided with an arc-shaped end (602) that fits into the rotating groove (601). A screw (603) is vertically provided in the rotating groove (601). A vertically arranged rotating hole (605) is provided on the arc-shaped end (602). The screw (603) passes through the corresponding rotating hole (605), and the arc-shaped end (602) rotates around the screw (603) in the rotating groove (601) through the rotating hole (605). After the screw (603) passes through the corresponding rotating hole (605), it continues to extend outward and is threaded with a nut (604). Under continuous threaded engagement, the nut (604) engages with the bottom of the rotating groove (601) to press and fix the drainage frame (501).

8. The centering device of claim 7, wherein, The translation mechanisms (7) all have the same structure, are arranged at equal intervals along the conveying direction, and have a number of no less than three, which are respectively arranged on the top side of the head, the top side of the middle and the top side of the tail of the straight frame (401).

9. The centering device of claim 8, wherein, Each translation mechanism (7) includes a vertically arranged vertical plate (701). The bottom of the vertical plate (701) is fixedly engaged with the top of the side plate of the straight frame (401) near the conveyor belt (1) by fasteners. A horizontal plate (702) is fixedly engaged with the top of the vertical plate (701). The horizontal plate (702) extends perpendicular to the conveying direction away from the conveyor belt (1). The top of the corresponding side plate of the conveyor belt (1) is fixed with a mounting base (707) by fasteners. The top of the mounting base (707) is provided with a sliding groove (704). The horizontal plate (702) passes through the sliding groove (704) and forms a limiting sliding. The top of the sliding groove (704) is provided with a screw hole (705). The screw hole (705) is threaded with a screw (706). In the continuous threaded engagement, the bottom of the screw (706) engages with the bottom of the sliding groove (704) to clamp and fix the horizontal plate (702). An inclined plate (703) is provided between the horizontal plate (702) and the vertical plate (701), and the inclined plate (703) cooperates with the horizontal plate (702) and the vertical plate (701) to form an inclined support.

10. The centering device of claim 9, wherein, The horizontal plates (702) are all the same length. The ends of the horizontal plates (702) on the same side are aligned in the conveying direction, and the ends of the plates (702) on the side closest to the corresponding straight frame (401) do not exceed the straight frame (401). The ports of the sliding groove (704) located on the same side are flush in the conveying direction with the side of the straight frame (401); The horizontal plate (702) is equipped with graduations (708).

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