Automatic labeling manipulator for tissues

Abstract

The utility model discloses an automatic tissue labeling manipulator, belongs to the technical field of tissue processing, and solves the problems that the step of sticking a label is also a link causing most problems of a large flexible package, and the label needs to be torn down and re-stuck when a wrong position is manually stuck. Comprising a rack, a conveyor and a suction assembly, one end of the conveyor is arranged below the rack, and the suction assembly is arranged on the rack, can move on the rack in the height direction of the rack and can move in the width direction of the conveyor. When the tissue packaging machine is used, an operator puts a small package of tissues into a large flexible package, and the horizontal and vertical electric sliding rails, the air cylinder and the rubber strip are coordinated to act through the conveyor and the controller, so that labels are accurately pasted and sealed, and the accurate tissue packaging position is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tissue paper processing, in particular to an automatic labeling robot for tissue paper. Background Art

[0002] Tissues, also known as boxed tissues or facial tissues, are portable hygiene products commonly used for cleaning hands, faces, and other areas. They are typically made from multiple layers of soft paper, resulting in a smooth surface, fine texture, and pleasant touch. Tissue packaging varies, ranging from rigid cardboard boxes to flexible packaging for easy storage and use. Each box contains multiple individual sheets, allowing for easy removal, one at a time, for convenient and hygienic use.

[0003] But whether it is a cardboard box or soft packaging, several individually packaged tissues will be integrated together through a large soft packaging. At present, this integration step is basically performed manually. The specific steps are to open the large packaging, put the individually packaged tissues into it, and then fold the opening of the large packaging and stick the label to complete the sealing.

[0004] Among them, the step of pasting labels is also the link that causes the most problems for large flexible packaging. When the label is pasted in the wrong position, it will need to be torn off and pasted again, or the large flexible packaging will be torn, or the label cannot be torn off, or multiple labels need to be pasted, etc., which affects the quality of the final product. Therefore, a robot is needed to replace human hands to perform this work and reduce errors.

[0005] Therefore, an automatic labeling robot for paper towel extraction is proposed to solve or alleviate the above problems. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic labeling robot for paper towels.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A paper towel automatic labeling robot comprises a frame, a conveyor with one end arranged below the frame, and a suction component. The suction component is arranged on the frame and can be displaced on the frame along its height direction and along the width direction of the conveyor.

[0009] Preferably, the top surface of the frame is fixedly connected to two horizontal electric slide rails in the same width direction as the conveyor, the movable ends of the two horizontal electric slide rails are fixedly connected to a group of slide seats, the slide seats are fixedly connected to a vertical cylinder, the movable end of the vertical cylinder is fixedly connected to a connecting seat, and the suction assembly is arranged on the connecting seat.

[0010] Preferably, the top surface of the rack is fixedly connected with mounting brackets located at both ends of the horizontal electric slide rail, and the mounting brackets are fixedly connected with a touch switch, and the touch switch is coupled with a controller, and the controller is coupled to the horizontal electric slide rail through a motor controller.

[0011] Preferably, the suction assembly includes a transverse cylinder fixedly connected to the bottom surface of the connecting seat, the length direction of the transverse cylinder is the same as the width direction of the conveyor, and a horizontally arranged rotating seat is fixedly connected to the cylinder body of the transverse cylinder. A hinge block is rotatably connected to the rotating seat, and the hinge block is fixedly connected to an exhaust shell. The end of the hinge seat away from the exhaust shell is fixedly connected to the piston rod of the transverse cylinder through a rubber strip. The exhaust shell is hollow, and the exhaust shell is fixedly connected to an adsorption plate that closes its opening. A number of air holes are provided on the adsorption plate. The exhaust shell is connected to an air pipe made of soft material, and the air pipe is connected to an air pump fixedly connected to the side wall of the connecting seat.

[0012] Preferably, the controller comprises an STM32F103RCT6 embedded microcontroller.

[0013] Preferably, the motor controller includes a TB67S109AFTG motor driver chip.

[0014] The utility model has the following beneficial effects:

[0015] When the utility model is used, the operator puts a small package of tissue paper into a large soft package, and coordinates the actions of the horizontal and vertical electric slide rails, cylinders and rubber strips through the conveyor and the controller to achieve precise label sticking and sealing, ensuring that the tissue paper packaging position is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0020] Figure 4 for Figure 3Enlarged view of point B in the middle.

[0021] 1. Conveyor; 2. Rack; 3. Horizontal electric slide rail; 4. Mounting frame; 5. Touch switch; 6. Slide seat; 7. Vertical cylinder; 8. Connecting seat; 9. Horizontal cylinder; 10. Rotating seat; 11. Articulated block; 12. Vacuum shell; 13. Adsorption plate; 14. Air hole; 15. Air pipe; 16. Air pump. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use, or are the orientation or position relationship commonly understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or component 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.

[0026] Furthermore, the terms “first,” “second,” “third,” etc., are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] A kind of automatic labeling robot for paper towels, such as Figure 1-Figure 4 As shown, it includes a frame 2, a conveyor 1 with one end arranged below the frame 2, and a suction component. The suction component is arranged on the frame 2, and the suction component can be displaced on the frame 2 along its height direction and along the width direction of the conveyor 1.

[0029] The top surface of the frame 2 is fixedly connected to two horizontal electric slide rails 3 in the same width direction as the conveyor 1. The movable ends of the two horizontal electric slide rails 3 are fixedly connected to a group of slide seats 6. The top surface of the frame 2 is fixedly connected to mounting frames 4 located at both ends of the horizontal electric slide rails 3. The mounting frames 4 are fixedly connected to touch switches 5. The touch switches 5 are coupled to a controller, and the controller is coupled to the horizontal electric slide rails 3 through a motor controller.

[0030] The controller includes an STM32F103RCT6 embedded microcontroller, and the motor controller includes a TB67S109AFTG motor driver chip.

[0031] A vertical cylinder 7 is fixedly connected to the slide 6, and a movable end of the vertical cylinder 7 is fixedly connected to a connecting seat 8. A suction assembly is arranged on the connecting seat 8. The suction assembly includes a transverse cylinder 9 fixedly connected to the bottom surface of the connecting seat 8. The length direction of the transverse cylinder 9 is the same as the width direction of the conveyor 1. A horizontally arranged rotating seat 10 is fixedly connected to the cylinder body of the transverse cylinder 9. A hinge block 11 is rotatably connected to the rotating seat 10. The hinge block 11 is fixedly connected to a vacuum shell 12. The end of the hinge seat away from the vacuum shell 12 is fixedly connected to the piston rod of the transverse cylinder 9 through a rubber strip. The vacuum shell 12 is hollow, and the vacuum shell 12 is fixedly connected to an adsorption plate 13 that closes its opening. A number of air holes 14 are provided on the adsorption plate 13. The vacuum shell 12 is connected to an air pipe 15 made of soft material, and the air pipe 15 is connected to an air pump 16 fixedly connected to the side wall of the connecting seat 8.

[0032] When the present invention is actually working, after the operator puts the small package of tissue paper into the large soft package, the operator folds the opening of the large soft package and lies it flat on the belt surface of the conveyor 1. The belt surface width of the conveyor 1 is the same as the width of the tissue paper of the large soft package. Therefore, when the conveyor 1 transports the tissue paper of the large soft package, when the tissue paper of the large soft package is transported to a certain position, the controller controls the horizontal electric slide rail 3 to work through the motor controller, thereby adjusting the position of the slide seat 6, and then driving the orientation of the vertical cylinder 7. The controller controls the vertical cylinder 7 to adjust the extension and contraction degree of its piston rod to adjust the height of the connecting seat 8, and then enables the horizontal cylinder 9 to rise or fall. , and then the horizontal cylinder 9 drives its piston rod to start moving, extending or shortening, and then drives the hinge block 11 to deflect in the rotating seat 10 through the rubber strip, so that the air extraction shell 12 is deflected together. During this process, the air pump 16 works and extracts air through the air pipe 15, so that the air holes 14 of the adsorption plate 13 generate negative pressure, which adsorbs the adhesive label and deflects it with the adsorption plate 13 until the adhesive label is attached to the opening of the large package for sealing. Through the cooperation of such a robot structure and the conveyor 1, the large package of paper towels will not be displaced or offset during the labeling process, and the position can be fixed during the pasting process without offset.

[0033] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A paper towel automatic labeling robot, characterized in that: The utility model comprises a frame (2), a conveyor (1) with one end arranged below the frame (2), and a suction component, wherein the suction component is arranged on the frame (2) and can be displaced on the frame (2) along its height direction and along the width direction of the conveyor (1), the top surface of the frame (2) is fixedly connected with two horizontal electric slide rails (3) in the same width direction as the conveyor (1), the movable ends of the two horizontal electric slide rails (3) are fixedly connected with a group of slide seats (6), the slide seats (6) are fixedly connected with a vertical cylinder (7), the movable end of the vertical cylinder (7) is fixedly connected with a connecting seat (8), the suction component is arranged on the connecting seat (8), the top surface of the frame (2) is fixedly connected with a mounting frame (4) located at both ends of the horizontal electric slide rail (3), the mounting frame (4) is fixedly connected with a touch switch (5), the touch switch (5) is coupled with a controller, and the controller is coupled to the horizontal electric slide rail (3) through a motor controller.

2. The automatic labeling robot for paper towels according to claim 1, characterized in that: The suction assembly includes a transverse cylinder (9) fixedly connected to the bottom surface of the connecting seat (8), the length direction of the transverse cylinder (9) is the same as the width direction of the conveyor (1), the cylinder body of the transverse cylinder (9) is fixedly connected to a horizontally arranged rotating seat (10), the rotating seat (10) is rotatably connected to a hinge block (11), the hinge block (11) is fixedly connected to a vacuum shell (12), the end of the hinge block (11) away from the vacuum shell (12) is fixedly connected to the piston rod of the transverse cylinder (9) through a rubber strip, the vacuum shell (12) is hollow, and the vacuum shell (12) is fixedly connected to an adsorption plate (13) that closes its opening, a plurality of air holes (14) are opened on the adsorption plate (13), the vacuum shell (12) is connected to an air pipe (15) made of soft material, and the air pipe (15) is connected to an air pump (16) fixedly connected to the side wall of the connecting seat (8).

3. The automatic labeling robot for paper towels according to claim 1, characterized in that: The controller includes an STM32F103RCT6 embedded microcontroller.

4. The automatic labeling robot for paper towels according to claim 1, characterized in that: The motor controller includes a TB67S109AFTG motor driver chip.

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