Rotary label suction head of labeling machine

Abstract

The rotary label suction head of the labeling machine comprises an installation block, sliding table air cylinders are fixedly connected to the top and the bottom of the installation block, an installation rod is fixedly connected to the sides, away from the installation block, of the sliding table air cylinders, and a rotary box is arranged on the right side of the installation block; and fixed blocks are fixedly connected to the top and the bottom of the left side of the rotating box. The label suction head device is driven to move towards the right side through the sliding table air cylinder and the mounting rod in a sliding table air cylinder pushing mode, the mounting rod and the rotating box can be conveniently fixed through the fixing block and the anti-falling block, the rotating box is convenient to disassemble and assemble, the mounting block is conveniently fixed to a designated position through the mounting plate, and the label suction head device is convenient to disassemble and assemble. The hydraulic telescopic rod, the driving toothed plate, the rotating gear, the rotating rod and the rotating plate are arranged, the rotating plate is driven to rotate in a hydraulic driving mode, the structure is simple, maintenance is convenient, and the rotating angle of the rotating plate can be detected through the arranged angle sensor.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling machines, and specifically to a rotary label sucking head of a labeling machine. Background Technique

[0002] Labeling machinery is a mechanical device that pastes and adheres labels at a manually predetermined position through a certain electromechanical control mechanism to achieve the packaging purpose. The rotary label sucking head is one of the important component structures of the labeling machine. However, there are still certain problems in the existing rotary label sucking head during use. For example, the structure of the rotary label sucking head is complex, and the installation structure is also complex. When maintenance and replacement are required, it takes a lot of time for disassembly and assembly, reducing the maintenance efficiency. Therefore, a rotary label sucking head of a labeling machine is proposed to solve the above problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a rotary label sucking head of a labeling machine, which has the advantage of efficient maintenance.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the technical solution adopted by the rotary label sucking head of the utility model is as follows: It includes a mounting block. Both the top and bottom of the mounting block are fixedly connected with slide cylinder. One side of the slide cylinder away from the mounting block is fixedly connected with a mounting rod. A rotary box is arranged on the right side of the mounting block. Both the top and bottom of the left side of the rotary box are fixedly connected with fixing blocks. The surface of the fixing block is threadedly connected with an anti - detachment block. The top of the rotary box is fixedly connected with a hydraulic telescopic rod. The output end of the hydraulic telescopic rod is fixedly connected with a driving toothed plate. The surface of the driving toothed plate is meshed with a rotary gear. The inner cavity of the rotary gear is fixedly connected with a rotary rod. The right end of the rotary rod is fixedly connected with a rotary plate. The right side of the rotary plate is fixedly connected with a label sucking head device through bolts.

[0007] As a preferred solution, a mounting plate is fixedly connected to the left side of the mounting block. Mounting through - holes are opened at the four corners of the mounting plate. A contact sensor is fixedly connected to the right side of the mounting block.

[0008] As a preferred solution, the fixing block is of a hollow design. The right end of the mounting rod extends into the inner cavity of the fixing block. A through - slot adapted to the mounting rod is opened in the inner cavity of the anti - detachment block. An anti - detachment plate is fixedly connected to the right side of the surface of the mounting rod and located in the inner cavities of the fixing block and the anti - detachment block.

[0009] As a preferred solution, extension plates are fixedly connected to both the top and bottom of the mounting block. A sliding rod is fixedly connected between the left and right extension plates. A slider is slidably connected to the surface of the sliding rod, and the slider is fixedly connected to the surface of the mounting rod.

[0010] As a preferred solution, a detection groove is formed on the right side of the rotating plate, and an angle sensor is fixedly connected to the inner cavity of the detection groove.

[0011] As a preferred solution, a anti - detachment ring is fixedly connected to the right side of the rotating box. A ring is fixedly connected to the surface of the rotating plate, a pulley is fixedly connected to the right side of the ring, and a circular chute adapted to the pulley is formed in the inner cavity of the anti - detachment ring.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides a rotating label - sucking head of a labeling machine, which has the following beneficial effects.

[0014] 1. By providing the sliding - table cylinder and the mounting rod, the sucking - head device is driven to move to the right by the pushing of the sliding - table cylinder. By providing the fixing block and the anti - detachment block, it is convenient to fix the mounting rod and the rotating box, facilitating the disassembly and assembly of the rotating box. By providing the mounting plate, it is convenient to fix the mounting block at a specified position. By providing the contact sensor, it can detect whether the rotating box is reset. By providing the sliding rod and the slider, the mounting rod can be supported to enable the smooth left - and - right movement of the mounting rod.

[0015] 2. By providing the hydraulic telescopic rod, the driving gear plate, the rotating gear, the rotating rod and the rotating plate, the rotating plate is driven to rotate by hydraulic driving, and the structure is simple and convenient for maintenance. By providing the angle sensor, the rotation angle of the rotating plate can be detected. By providing the anti - detachment ring, the ring and the pulley, the rotating plate can be limited to prevent the rotating plate from shaking when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic internal structural diagram of the rotating box of the present utility model;

[0018] Figure 3 is of the present utility model Figure 2 The enlarged view at A in.

[0019] In the figure: 1, mounting block; 2, slide cylinder; 3, mounting rod; 4, rotating box; 5, fixing block; 6, anti - detachment block; 7, hydraulic telescopic rod; 8, driving toothed plate; 9, rotating gear; 10, rotating rod; 11, rotating plate; 12, label suction head device; 13, mounting plate; 14, contact sensor; 15, slide bar; 16, slider; 17, angle sensor; 18, anti - detachment ring; 19, ring; 20, pulley. Detailed implementation mode

[0020] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The components of the mounting block 1, slide cylinder 2, mounting rod 3, rotating box 4, fixing block 5, anti - detachment block 6, hydraulic telescopic rod 7, driving toothed plate 8, rotating gear 9, rotating rod 10, rotating plate 11, label suction head device 12, mounting plate 13, contact sensor 14, slide bar 15, slider 16, angle sensor 17, anti - detachment ring 18, ring 19 and pulley 20 of this application are all common standard parts or parts known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-3, to achieve the purpose of facilitating installation, the following technical solutions are provided in this embodiment, which specifically disclose: including an installation block 1, sliding table cylinders 2 are fixedly connected to both the top and bottom of the installation block 1, an installation rod 3 is fixedly connected to the side of the sliding table cylinder 2 away from the installation block 1, a rotating box 4 is arranged on the right side of the installation block 1, fixing blocks 5 are fixedly connected to both the top and bottom of the left side of the rotating box 4, an anti - detachment block 6 is threadedly connected to the surface of the fixing block 5, an installation plate 13 is fixedly connected to the left side of the installation block 1, installation through - holes are opened at the four corners of the installation plate 13, a contact sensor 14 is fixedly connected to the right side of the installation block 1, the fixing block 5 is designed to be hollow, the right end of the installation rod 3 extends into the inner cavity of the fixing block 5, a through - slot adapted to the installation rod 3 is opened in the inner cavity of the anti - detachment block 6, an anti - detachment plate is fixedly connected to the right side of the surface of the installation rod 3 and located in the inner cavities of the fixing block 5 and the anti - detachment block 6, extension plates are fixedly connected to both the top and bottom of the installation block 1, a sliding rod 15 is fixedly connected between the left and right extension plates, a slider 16 is slidably connected to the surface of the sliding rod 15, and the slider 16 is fixedly connected to the surface of the installation rod 3. By setting the sliding table cylinder 2 and the installation rod 3, the suction label head device 12 is driven to move to the right by the pushing of the sliding table cylinder 2. By setting the fixing block 5 and the anti - detachment block 6, the installation rod 3 can be conveniently fixed to the rotating box 4, facilitating the disassembly and assembly of the rotating box 4. By setting the installation plate 13, the installation block 1 can be conveniently fixed at a specified position. By setting the contact sensor 14, it can be detected whether the rotating box 4 is reset. By setting the sliding rod 15 and the slider 16, the installation rod 3 can be supported to move smoothly left and right.

[0026] Embodiment Two:

[0027] Please refer to Figures 1-3, for the purpose of simplifying the drive in this embodiment, the following technical solutions are provided, specifically disclosed as follows: A hydraulic telescopic rod 7 is fixedly connected to the top of the rotating box 4. The output end of the hydraulic telescopic rod 7 is fixedly connected to a driving toothed plate 8. A rotating gear 9 is meshed with the surface of the driving toothed plate 8. A rotating rod 10 is fixedly connected to the inner cavity of the rotating gear 9. The right end of the rotating rod 10 is fixedly connected to a rotating plate 11. A label suction head device 12 is fixedly connected to the right side of the rotating plate 11 by bolts. A detection groove is formed on the right side of the rotating plate 11. An angle sensor 17 is fixedly connected to the inner cavity of the detection groove. An anti-disengagement ring 18 is fixedly connected to the right side of the rotating box 4. A circular ring 19 is fixedly connected to the surface of the rotating plate 11. A pulley 20 is fixedly connected to the right side of the circular ring 19. A circular chute adapted to the pulley 20 is formed in the inner cavity of the anti-disengagement ring 18. By providing the hydraulic telescopic rod 7, the driving toothed plate 8, the rotating gear 9, the rotating rod 10 and the rotating plate 11, the rotating plate 11 is driven to rotate in a hydraulic driving manner, and the structure is simple and convenient for maintenance. By providing the angle sensor 17, the rotation angle of the rotating plate 11 can be detected. By providing the anti-disengagement ring 18, the circular ring 19 and the pulley 20, the rotating plate 11 can be limited, preventing the rotating plate 11 from shaking when rotating.

[0028] The working principle of the present utility model is as follows: The mounting plate 13 is fixed at a specified position by bolts. The rotating box 4 is lifted so that the mounting rod 3 is inserted into the inner cavity of the fixed block 5. The anti-disengagement block 6 is threadedly connected to the fixed block 5. At this time, the installation of the rotating box 4 is completed. When the device needs to be debugged and labeled, the slide table cylinder 2 drives the rotating box 4 to move to the right through the mounting rod 3. When the label needs to be rotated, the hydraulic telescopic rod 7 is started. The hydraulic telescopic rod 7 drives the driving toothed plate 8 to move. The driving toothed plate 8 drives the rotating gear 9 to rotate. The rotating gear 9 drives the rotating rod 10 to rotate. The rotating rod 10 drives the rotating plate 11 to rotate. The rotating plate 11 drives the label suction head device 12 to rotate to adjust the label direction. After the adjustment is completed, the slide table cylinder 2 continues to move to the right, and the label suction head device 12 pastes the label on an external object.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A rotary label suction head for a labeling machine, comprising a mounting block (1), characterized in that: The top and bottom of the mounting block (1) are fixedly connected to a slide cylinder (2); a side of the slide cylinder (2) away from the mounting block (1) is fixedly connected to a mounting rod (3); a rotating box (4) is arranged on the right side of the mounting block (1); a fixed block (5) is fixedly connected to the top and bottom of the left side of the rotating box (4); a surface of the fixed block (5) is threadedly connected to an anti-slip block (6); a top of the rotating box (4) is fixedly connected to a hydraulic telescopic rod (7); an output end of the hydraulic telescopic rod (7) is fixedly connected to a driving gear plate (8); a surface of the driving gear plate (8) is meshed with a rotating gear (9); an inner cavity of the rotating gear (9) is fixedly connected to a rotating rod (10); a right end of the rotating rod (10) is fixedly connected to a rotating plate (11); and a label suction head device (12) is fixedly connected to the right side of the rotating plate (11) by bolts.

2. The rotary label suction head of a labeling machine according to claim 1, characterized in that: A mounting plate (13) is fixedly connected to the left side of the mounting block (1), four corners of the mounting plate (13) are provided with mounting through holes, and a contact sensor (14) is fixedly connected to the right side of the mounting block (1).

3. The rotary label suction head of a labeling machine according to claim 1, characterized in that: The fixing block (5) is of hollow design, the right end of the mounting rod (3) extends to the inner cavity of the fixing block (5), the inner cavity of the anti-slip block (6) is provided with a through slot adapted to the mounting rod (3), and an anti-slip plate is fixedly connected to the inner cavity of the fixing block (5) and the anti-slip block (6) on the right side of the surface of the mounting rod (3).

4. The rotary label suction head of a labeling machine according to claim 1, characterized in that: The top and bottom of the mounting block (1) are fixedly connected to extension plates, a slide bar (15) is fixedly connected between the left and right extension plates, a slider (16) is slidably connected to the surface of the slide bar (15), and the slider (16) is fixedly connected to the surface of the mounting rod (3).

5. The rotary label suction head of a labeling machine according to claim 1, characterized in that: A detection groove is provided on the right side of the rotating plate (11), and an angle sensor (17) is fixedly connected to the inner cavity of the detection groove.

6. The rotary label suction head of a labeling machine according to claim 1, characterized in that: The right side of the rotating box (4) is fixedly connected with an anti-slip ring (18), the surface of the rotating plate (11) is fixedly connected with a circular ring (19), the right side of the circular ring (19) is fixedly connected with a pulley (20), and the inner cavity of the anti-slip ring (18) is provided with a circular sliding groove adapted to the pulley (20).

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