Labeling machine

Abstract

Provided is a labeling machine. The problems that an auxiliary wheel of a conventional labeling machine cannot be adjusted and is inconvenient to use are solved. The automatic labeling machine is characterized in that the labeling assembly comprises a containing frame (31) and a driving wheel (33) driven by a power source (32), the containing frame is provided with a rotating shaft (311) used for containing a material barrel, a label film pulled out of the material barrel passes through the driving wheel, the auxiliary wheel assembly comprises a mounting frame (41), the mounting frame is provided with a base (42) capable of moving in the front-back direction, and the base (42) is fixedly connected with the base (42). A cross beam (43) which can be adjusted in the height direction is arranged on the base, a second power source (44) and an auxiliary wheel (45) which is driven by the second power source to move front and back are arranged on the cross beam, and the driving wheel and the auxiliary wheel are oppositely arranged on the two sides of the conveying belt in the width direction. The labeling machine provided by the utility model is provided with the adjustable auxiliary wheel, so that the assembly difficulty is reduced, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the field of pharmaceutical equipment, in particular to a labeling machine. Background Art

[0002] In the pharmaceutical process, medicine cans need to be labeled after filling. The commonly used equipment is a labeling machine. The secondary wheel of the current labeling machine cannot be adjusted, which is inconvenient to use. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model provides a labeling machine, which mainly solves the problem that the secondary wheels of the conventional labeling machine cannot be adjusted and there is inconvenience in use.

[0004] The technical solution of the utility model is:

[0005] The labeling machine comprises a frame, a conveyor belt is arranged on the frame, a sticker assembly and a secondary wheel assembly are installed on the frame, the sticker assembly comprises a placing frame and a driving wheel driven by a power source, the placing frame is provided with a rotating shaft for preventing a barrel, and the label film pulled out by the barrel passes through the driving wheel,

[0006] The secondary wheel assembly comprises a mounting frame, the mounting frame is provided with a base movable in the front-rear direction, the base is provided with a crossbeam adjustable in the height direction, the crossbeam is provided with a second power source and a secondary wheel movable in the front-rear direction driven by the second power source,

[0007] The driving wheel and the auxiliary wheel are arranged opposite to each other on both sides of the conveyor belt in the width direction.

[0008] The power source is a servo motor.

[0009] The second power source is a cylinder.

[0010] The mounting frame comprises a bottom plate, a mounting rod and a screw rod are arranged on the bottom plate, the base is arranged on the mounting rod, the screw rod is threadedly connected with the base, and one end of the screw rod extends out of the base and is provided with a hand wheel.

[0011] The base is provided with a second mounting rod and a second screw rod, the second mounting rod is provided with the cross beam, the second screw rod is threadedly connected with the base, and one end of the second screw rod extends out of the cross beam and is provided with a second hand wheel.

[0012] There are two auxiliary wheels, and the center lines of the two auxiliary wheels coincide with the projections of the center line of the driving wheel on the same plane.

[0013] The beneficial effects of the utility model are as follows: the utility model provides a labeling machine with an adjustable auxiliary wheel, which reduces the difficulty of assembly and has a wider application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0015] Figure 2 for Figure 1 A magnified schematic diagram of center A. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings: as shown in the figure, the labeling machine includes a frame 1, a conveyor belt 2 is provided on the frame, a sticker assembly and a secondary wheel assembly are installed on the frame, the sticker assembly includes a placement frame 31 and a driving wheel 33 driven by a power source 32, the placement frame is provided with a rotating shaft 311 for preventing the barrel, and the label film pulled out of the barrel passes through the driving wheel, the secondary wheel assembly includes a mounting frame 41, the mounting frame is provided with a base 42 movable along the front and rear directions, the base is provided with a crossbeam 43 adjustable in the height direction, the crossbeam is provided with a second power source 44 and a secondary wheel 45 movable forward and backward driven by the second power source, the driving wheel and the secondary wheel are arranged on both sides of the width direction of the conveyor belt opposite to each other. The labeling roll is placed on the rotating shaft of the placement rack. When the power source drives the driving wheel to rotate, it drives the labeling roll to rotate and output the label, and then leads it to the bottle coming along the conveyor belt. The auxiliary wheel can be extended and retreated, and move forward to hold the bottle during feeding, cooperating with the driving wheel to achieve labeling. In addition, the auxiliary wheel can adjust the height and front and rear position (referring to being close to or away from the frame), which is more convenient to use.

[0017] In this embodiment, as shown in the figure, the power source is a servo motor. The motor shaft of the servo motor can be connected to the rotating shaft of the driving wheel through a coupling, or can be driven to rotate the rotating shaft of the driving wheel by a belt and a synchronous wheel installed on the axis and matched with the belt.

[0018] In this embodiment, as shown in the figure, the second power source is a cylinder.

[0019] In this embodiment, as shown in the figure, the mounting frame includes a bottom plate 411, a mounting rod 412 and a screw rod 413 are provided on the bottom plate, the mounting rod is provided with the base, the screw rod is threadedly connected with the base, and one end of the screw rod extends out of the base and is provided with a hand wheel. When the hand wheel is manually operated, the screw rod can be driven to rotate, thereby driving the base to move forward and backward.

[0020] In this embodiment, as shown in the figure, the base is provided with a second mounting rod 414 and a second screw rod 415, the second mounting rod is provided with the cross beam, the second screw rod is threadedly connected to the base, and one end of the second screw rod extends out of the cross beam and is provided with a second hand wheel. Similarly, when the second hand wheel rotates, the second screw rod can be driven to rotate, thereby driving the cross beam to rise and fall.

[0021] In this embodiment, as shown in the figure, there are two auxiliary wheels, and the projections of the center lines of the two auxiliary wheels and the center line of the driving wheel on the same plane coincide with each other, which is equivalent to the driving wheel being arranged in front of the middle of the two auxiliary wheels.

[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. A labeling machine, comprising a frame (1), a conveyor belt (2) being arranged on the frame, a labeling assembly and a secondary wheel assembly being mounted on the frame, characterized in that: The sticker assembly comprises a placement rack (31) and a driving wheel (33) driven by a power source (32), the placement rack is provided with a rotating shaft (311) for preventing the barrel from passing through the driving wheel, The auxiliary wheel assembly comprises a mounting frame (41), the mounting frame is provided with a base (42) movable in the front-rear direction, the base is provided with a crossbeam (43) adjustable in the height direction, the crossbeam is provided with a second power source (44) and an auxiliary wheel (45) movable in the front-rear direction driven by the second power source, The driving wheel and the auxiliary wheel are arranged opposite to each other on both sides of the conveyor belt in the width direction.

2. The labeling machine according to claim 1, characterized in that: The power source is a servo motor.

3. The labeling machine according to claim 2, characterized in that: The second power source is a cylinder.

4. The labeling machine according to claim 3, characterized in that: The mounting frame comprises a bottom plate (411), a mounting rod (412) and a screw rod (413) are provided on the bottom plate, the mounting rod is provided with the base, the screw rod is threadedly connected to the base, and one end of the screw rod extends out of the base and is provided with a hand wheel.

5. The labeling machine according to claim 4, characterized in that: The base is provided with a second mounting rod (414) and a second screw rod (415), the second mounting rod is provided with the cross beam, the second screw rod is threadedly connected to the base, and one end of the second screw rod extends out of the cross beam and is provided with a second hand wheel.

6. The labeling machine according to claim 5, characterized in that: There are two auxiliary wheels, and the center lines of the two auxiliary wheels coincide with the projections of the center line of the driving wheel on the same plane.

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