Labeling device for toothpaste production and processing

Abstract

The utility model discloses a labeling device for toothpaste production and processing, which relates to the technical field of toothpaste production and particularly comprises a fixing plate, an unwinding structure is arranged on one side of the top end of the fixing plate, a winding structure is arranged on the other side of the top end of the fixing plate, and a label transferring and attaching structure is arranged between the unwinding structure and the winding structure. A visual sensor and a label pressing roller are arranged at the bottom end of the fixing plate; the label transferring and adsorbing structure comprises a rotating disc movably connected with the fixing plate and first hydraulic telescopic rods evenly and fixedly connected with the bottom of the rotating disc. According to the labeling device for toothpaste production and processing, through the arrangement of the multiple vacuum suction cups, in the labeling process, label taking operation can be conducted at the same time, the labeling efficiency is improved, the vacuum suction cups are changed, label paper is pressed through a push rod, the label paper and the vacuum suction cups can be rapidly separated, meanwhile, pressing of the label paper is achieved, and the labeling efficiency is improved. And the attaching effect of the label paper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toothpaste production, in particular to a labeling device for toothpaste production and processing. Background Art

[0002] After the toothpaste is produced, it is generally necessary to package it, and after the toothpaste is packaged, it is necessary to print and paste the corresponding label on the package, which requires the use of a labeling device. In the related art, one working principle of the labeling device is: using a vacuum pad to adsorb the label paper, when the sensor of the labeling machine detects that labeling is required, the driving mechanism drives the vacuum pad and the label paper to move together, after the label paper contacts the product, the negative pressure adsorption of the vacuum pad and the label paper is released, and the label paper can be attached to the product, but because the vacuum pad is mostly made of rubber, it is easy to generate static electricity during use, affecting the separation effect of the label paper and the vacuum pad, and thus affecting the labeling effect, and because the vacuum pad is a hollow structure, during labeling, some areas of the label paper are not pressurized, and it is difficult to ensure the attachment effect of the label paper; based on this, the present application proposes a labeling device for toothpaste production and processing. Utility Model Content

[0003] The utility model provides a labeling device for toothpaste production and processing, which solves the problem proposed in the above background technology that when a vacuum pad is used to transfer a label, the static electricity on the vacuum pad will affect the efficiency of separation between the label and the vacuum pad, which is likely to affect the labeling effect. In addition, since the vacuum pad has a hollow structure, part of the label paper is not pressurized during labeling, making it difficult to ensure the attachment effect of the label paper.

[0004] The utility model provides the following technical solution: a labeling device for toothpaste production and processing, comprising a fixed plate, a reeling structure provided on one side of the top of the fixed plate, a reeling structure provided on the other side of the top of the fixed plate, a label transfer and attachment structure provided between the reeling structure and the reeling structure, and a visual sensor and a label pressing roller provided at the bottom end of the fixed plate;

[0005] The label transfer adsorption structure includes a turntable movably connected to a fixed plate, a hydraulic telescopic rod 1 evenly fixedly connected to the bottom of the turntable, a vacuum suction cup fixedly connected to the end of an output shaft of the hydraulic telescopic rod 1, and a vacuum pump fixedly connected to the turntable, the vacuum suction cup is connected to the air inlet end of the vacuum pump via a vacuum tube, the bottom of the inner cavity of the vacuum suction cup is evenly provided with through holes, a push rod is movably connected in the inner cavity of the through hole, the top of the push rod is fixedly connected to a lifting plate, the lifting plate is fixedly connected to the top of the inner cavity of the vacuum suction cup by a spring, the top of the lifting plate is fixedly connected to an electromagnet, and when the electromagnet is in an energized state, the electromagnet is magnetically attracted to the top of the inner cavity of the vacuum suction cup.

[0006] Preferably, the unwinding structure includes an unwinding roller movably connected to the fixed plate, and the winding structure includes a winding roller movably connected to the fixed plate. Both the unwinding roller and the winding roller are fixedly connected to a fixed splint at one end close to the fixed plate, and the other ends of both the unwinding roller and the winding roller are connected to a movable splint by bolts.

[0007] Preferably, a unwinding motor is fixedly connected to one side of the fixed plate, and the end of the output shaft of the unwinding motor is fixedly connected to the unwinding roller; a winding motor is fixedly connected to one side of the fixed plate, and the end of the output shaft of the winding motor is fixedly connected to the winding roller.

[0008] Preferably, two adjacent label pressing rollers are connected via a transmission belt, a pressing motor is fixedly connected to one side of the fixed plate, and an output shaft end of the pressing motor is fixedly connected to an end of one label pressing roller.

[0009] Preferably, a support rod is movably sleeved on the top of the turntable, the other end of the support rod is fixedly connected to the fixed plate, the top of the support rod is fixedly connected to a rotating motor, and the end of the output shaft of the rotating motor is fixedly connected to the middle of the top of the turntable.

[0010] Preferably, both ends of the fixed plate close to the turntable are movably connected with pressing rollers, the pressing rollers are I-shaped structures, and the bottoms of the pressing rollers are in contact with the label self-leaving paper.

[0011] Preferably, the push rod is a conical structure, the outer diameter of the top end of the push rod is larger than the outer diameter of the bottom end thereof, the bottom of the inner cavity of the vacuum suction cup is fixedly connected with a positioning rod, and the lifting plate is movably connected to the positioning rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The labeling device for toothpaste production and processing is equipped with multiple vacuum suction cups, so that during the labeling process, label removal operations can be performed simultaneously to improve labeling efficiency. The vacuum suction cups are changed and the push rod is used to press the label paper, so that the label paper and the vacuum suction cups can be quickly separated. At the same time, the label paper is pressed to improve the label paper's bonding effect.

[0014] 2. The labeling device for toothpaste production and processing can press the label through the setting of the label pressing roller, further ensuring the label attachment effect; through the setting of the pressing roller, the pressing roller can limit the position where the label separates from the paper, so that the label between the two pressing rollers is in a horizontal state, which is convenient for label removal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the structure of the utility model;

[0016] Figure 2 For the utility model structure Figure 1 Schematic diagram on the back;

[0017] Figure 3 For the utility model structure Figure 1 Front view schematic diagram;

[0018] Figure 4 This is a bottom view schematic diagram of the structure label transfer and attachment structure of the utility model;

[0019] Figure 5 This is a cross-sectional schematic diagram of the vacuum suction cup structure of the utility model.

[0020] In the figure: 1. Fixed plate; 2. Unwinding roller; 3. Unwinding motor; 4. Rewinding motor; 5. Pressing motor; 6. Rotating motor; 7. Turntable; 9. Hydraulic telescopic rod 1; 10. Vacuum pump; 11. Vacuum suction cup; 12. Lifting plate; 13. Electromagnet; 14. Spring; 15. Positioning rod; 16. Push rod; 17. Pressing roller; 18. Rewinding roller; 19. Visual sensor; 20. Label pressing roller; 21. Transmission belt; 22. Movable splint; 23. Fixed splint. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides a labeling device for toothpaste production and processing, comprising a fixed plate 1, a reeling structure is provided on one side of the top end of the fixed plate 1, the reeling structure comprises a reeling roller 2 movably connected to the fixed plate 1, a reeling motor 3 is fixedly connected to one side of the fixed plate 1, the output shaft end of the reeling motor 3 is fixedly connected to the reeling roller 2 via a reducer, and through the setting of the reeling motor 3, the rotation of the reeling motor 3 can drive the reeling roller 2 to rotate.

[0023] A winding structure is provided on the other side of the top of the fixed plate 1, and the winding structure includes a winding roller 18 movably connected to the fixed plate 1. A winding motor 4 is fixedly connected to one side of the fixed plate 1, and the end of the output shaft of the winding motor 4 is fixedly connected to the winding roller 18 through a reducer. Through the setting of the winding motor 4, the rotation of the winding motor 4 can drive the winding roller 18 fixedly connected to it to rotate.

[0024] The unwinding roller 2 and the winding roller 18 are both fixedly connected to a fixed splint 23 at one end close to the fixed plate 1, and the other ends of the unwinding roller 2 and the winding roller 18 are both connected to a movable splint 22 by bolts. By setting the fixed splint 23 and the movable splint 22, and using the fixed splint 23 and the movable splint 22 in coordination, the label paper reel sleeved on the unwinding roller 2 or the winding roller 18 can be fixed, thereby realizing the unwinding or winding of the label paper.

[0025] Both ends of the fixed plate 1 close to the unwinding roller 2 are movably connected with pressing rollers 17. The pressing roller 17 is an I-shaped structure. The bottom of the pressing roller 17 is in contact with the label self-separation paper. Through the setting of the two pressing rollers 17, the label self-separation paper between the two pressing rollers 17 can be in a horizontal state.

[0026] A label transfer and attachment structure is provided between the unwinding structure and the rewinding structure. The label transfer and adsorption structure includes a turntable 7 movably connected to the fixed plate 1. The top of the turntable 7 is movably sleeved with a support rod. The other end of the support rod is fixedly connected to the fixed plate 1. The top of the support rod is fixedly connected to a rotating motor 6. The end of the output shaft of the rotating motor 6 is fixedly connected to the middle part of the top of the turntable 7 through a reducer. Through the setting of the rotating motor 6, the rotation of the rotating motor 6 can drive the turntable 7 fixedly connected to it to rotate.

[0027] The bottom of the turntable 7 is evenly fixedly connected with a hydraulic telescopic rod 9, and the end of the output shaft of the hydraulic telescopic rod 9 is fixedly connected with a vacuum suction cup 11. The turntable 7 is fixedly connected with a vacuum pump 10, and the vacuum suction cup 11 is connected to the air inlet end of the vacuum pump 10 through a vacuum tube. The end of the vacuum tube close to the vacuum suction cup 11 is provided with an exhaust valve and an electric ball valve (not shown in the figure), and the bottom of the inner cavity of the vacuum suction cup 11 is evenly provided with through holes, and the inner cavity of the through hole is movably connected with a push rod 16. The top of the push rod 16 is fixedly connected with a lifting plate 12, and the lifting plate 12 is fixedly connected to the top of the inner cavity of the vacuum suction cup 11 through a spring 14. The top of the lifting plate 12 is fixedly connected with an electromagnet 13. When the electromagnet 13 is in an energized state, the electromagnet 13 is magnetically attracted to the top of the inner cavity of the vacuum suction cup 11. When the label paper is pressed against the lifting plate 12, the lifting plate 12 drives the push rod 16 to move downward, and the push rod 16 can squeeze the label paper, so that the vacuum suction cup 11 and the label paper can be quickly separated, and the push rod 16 presses the label paper to ensure the attachment effect of the label paper.

[0028] The push rod 16 is a conical structure. The outer diameter of the top end of the push rod 16 is larger than the outer diameter of the bottom end. The bottom of the inner cavity of the vacuum suction cup 11 is fixedly connected with a positioning rod 15, and the lifting plate 12 is movably connected to the positioning rod 15.

[0029] A visual sensor 19 and a label pressing roller 20 are provided at the bottom end of the fixed plate 1. The visual sensor 19 can detect the position of the toothpaste box. Two adjacent label pressing rollers 20 are connected by a transmission belt 21. A pressing motor 5 is fixedly connected to one side of the fixed plate 1. The end of the output shaft of the pressing motor 5 is fixedly connected to the end of one label pressing roller 20 via a reducer. The rotation of the pressing motor 5 can drive the rotation of the label pressing roller 20, which can press the label, further ensuring the label attachment effect.

[0030] From the above description, it can be seen that when the device is in use, through the setting of multiple vacuum suction cups 11, label removal operations can be performed simultaneously during the labeling process, thereby improving labeling efficiency, and the vacuum suction cups 11 are changed, and the push rod is used to press the label paper, so that the label paper and the vacuum suction cups 11 can be quickly separated, and the label paper is pressed at the same time, thereby improving the fitting effect of the label paper.

[0031] The electrical components involved in this application are all existing technologies. Those skilled in the art are familiar with their connection methods. Through these people, all the electrical components in this application are connected to their corresponding power supplies through wires, and according to actual conditions, appropriate controllers are selected to meet control requirements. The specific connections and control sequences are described below. The electrical connections between the electrical components are completed in a sequential working order. The detailed connection methods are well known in the art. The following mainly introduces the working principles and processes, and no further explanation of electrical control is given.

[0032] In summary, when the labeling device for toothpaste production and processing is used, the unwinding structure is used to fix the label reel with the label, the winding structure is used to fix the reel for winding the label self-peeling paper, and the pressing roller 17 is used to press the label self-peeling paper, so that the label self-peeling paper between the two pressing rollers 17 is in a horizontal state, the label between the two pressing rollers 17 is located on the top of the label self-peeling paper, and the label and the label self-peeling paper are adhered together, the rotating motor 6 drives the turntable 7 to rotate, and the turntable 7 drives the vacuum suction cup 11 to rotate. When the vacuum suction cup 11 moves to the top of the label, the electromagnet 13 in the vacuum suction cup 11 is in an energized state, and the energization of the electromagnet 13 causes the push rod 16 to move into the inner cavity of the vacuum suction cup 11, and the hydraulic telescopic rod 9 drives the vacuum suction cup 11 to move downward until the vacuum suction cup 11 contacts the label paper, and the vacuum pump 10 works. The operation of the vacuum pump 10 causes the vacuum suction cup 11 to be negatively pressured and connected to the label paper. When the hydraulic telescopic rod 9 retracts, it drives the vacuum suction cup 11 upward. Under the force of negative pressure, the label paper separates from the self-release paper, completing the label removal operation. The turntable 7 drives the label to the top of the toothpaste packaging box. The visual sensor 19 detects the position of the toothpaste packaging box. When labeling is required, the hydraulic telescopic rod 9 extends, driving the label paper downward until the label paper contacts the toothpaste packaging box. When the vacuum suction cup 11 needs to be separated from the label paper, the exhaust valve adapted for the vacuum suction cup 11 opens, releasing the negative pressure connection between the vacuum suction cup 11 and the label paper. The electromagnet 13 is de-energized. Under the action of the spring 14's rebound force, the push rod 16 presses the label paper, and the hydraulic telescopic rod 9 drives the vacuum suction cup 11 upward, separating the vacuum suction cup 11 from the label paper, completing the labeling operation. The label pressing roller 20 can also press the label, further ensuring the labeling effect. Furthermore, label removal can be performed simultaneously during the labeling process, improving the operating efficiency of the device.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology and will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A labeling device for toothpaste production and processing, comprising a fixing plate (1), characterized in that: A reeling structure is provided on one side of the top of the fixed plate (1), a reeling structure is provided on the other side of the top of the fixed plate (1), a label transfer and attachment structure is provided between the reeling structure and the reeling structure, and a visual sensor (19) and a label pressing roller (20) are provided at the bottom end of the fixed plate (1); The label transfer adsorption structure comprises a turntable (7) movably connected to a fixed plate (1), a hydraulic telescopic rod (9) uniformly fixedly connected to the bottom of the turntable (7), a vacuum suction cup (11) fixedly connected to the end of the output shaft of the hydraulic telescopic rod (9), and a vacuum pump (10) fixedly connected to the turntable (7), wherein the vacuum suction cup (11) is connected to the air inlet end of the vacuum pump (10) through a vacuum tube, the bottom of the inner cavity of the vacuum suction cup (11) is uniformly provided with through holes, a push rod (16) is movably connected in the inner cavity of the through hole, the top of the push rod (16) is fixedly connected to a lifting plate (12), the lifting plate (12) is fixedly connected to the top of the inner cavity of the vacuum suction cup (11) through a spring (14), the top of the lifting plate (12) is fixedly connected to an electromagnet (13), and when the electromagnet (13) is in an energized state, the electromagnet (13) and the top of the inner cavity of the vacuum suction cup (11) are magnetically attracted to each other.

2. A labeling device for toothpaste production and processing according to claim 1, characterized in that: The unwinding structure comprises an unwinding roller (2) movably connected to a fixed plate (1), and the winding structure comprises a winding roller (18) movably connected to the fixed plate (1). One end of each of the unwinding roller (2) and the winding roller (18) close to the fixed plate (1) is fixedly connected to a fixed clamping plate (23), and the other ends of each of the unwinding roller (2) and the winding roller (18) are connected to a movable clamping plate (22) by bolts.

3. The labeling device for toothpaste production and processing according to claim 2, characterized in that: One side of the fixed plate (1) is fixedly connected to a reeling motor (3), and the end of the output shaft of the reeling motor (3) is fixedly connected to the reeling roller (2); one side of the fixed plate (1) is fixedly connected to a reeling motor (4), and the end of the output shaft of the reeling motor (4) is fixedly connected to the reeling roller (18).

4. The labeling device for toothpaste production and processing according to claim 1, characterized in that: Two adjacent label pressing rollers (20) are connected by a transmission belt (21); a pressing motor (5) is fixedly connected to one side of the fixed plate (1); and the end of the output shaft of the pressing motor (5) is fixedly connected to the end of one label pressing roller (20).

5. The labeling device for toothpaste production and processing according to claim 1, characterized in that: The top of the turntable (7) is movably sleeved with a support rod, the other end of the support rod is fixedly connected to the fixed plate (1), the top of the support rod is fixedly connected to a rotating motor (6), and the end of the output shaft of the rotating motor (6) is fixedly connected to the middle of the top of the turntable (7).

6. The labeling device for toothpaste production and processing according to claim 1, characterized in that: Both ends of the fixed plate (1) close to the turntable (7) are movably connected to pressing rollers (17), the pressing rollers (17) are of an I-shaped structure, and the bottom of the pressing rollers (17) contacts the label self-leaving paper.

7. The labeling device for toothpaste production and processing according to claim 1, characterized in that: The push rod (16) is a conical structure, the outer diameter of the top end of the push rod (16) is larger than the outer diameter of the bottom end thereof, the bottom of the inner cavity of the vacuum suction cup (11) is fixedly connected with a positioning rod (15), and the lifting plate (12) is movably connected to the positioning rod (15).

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