Automatic label tearing equipment

Abstract

The utility model provides an automatic label tearing equipment, including machine platform, positioning platform, platen positioning device, manipulator label tearing device, gas circuit system and master control system, the machine platform is equipped with the positioning platform, platen positioning device and manipulator label tearing device, platen positioning device is used for positioning and fixing the product on the positioning platform, and manipulator label tearing device is used for fixing the product on the gas circuit system. The mechanical arm label tearing device comprises a mechanical arm moving device and a label tearing device, the mechanical arm moving device is installed on the machine table, and the label tearing device used for tearing product labels is installed at the output end of the mechanical arm moving device. The manipulator moving device is used for driving the label tearing device to move in the X-axis direction, the Y-axis direction, the Z-axis direction and the R-axis direction, and the pressure plate positioning device and the manipulator label tearing device are driven and controlled by the gas path system and the main control system. According to the utility model, the label can be automatically torn off, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of label tearing equipment, in particular to an automatic label tearing equipment. Background Art

[0002] To ensure product traceability, labels are typically placed on the product surface via laser printing or adhesive. These labels typically contain information such as the product model number. The barcode on the label automatically identifies, records, and controls the entire production process. Before applying the label, remove the release paper from the back of the label before applying it to the product.

[0003] If the product needs to be removed from the label, choose manual removal. The traditional manual label removal method requires a lot of manpower, and the operation is cumbersome, labor-intensive, and inefficient.

[0004] A new type of automatic label tearing device is now needed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model provides an automatic label tearing device, which solves the problem that the existing label processing equipment cannot automatically tear off labels and has low production efficiency by technically transforming the existing label machine.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A label automatic tearing device includes a machine platform, a positioning platform, a pressure plate positioning device, a robot label tearing device, an air circuit system and a main control system. The positioning platform, the pressure plate positioning device and the robot label tearing device are installed on the machine platform. The pressure plate positioning device is used to position and fix the product on the positioning platform. The robot label tearing device includes a robot moving device and a label tearing device. The robot moving device is installed on the machine platform. The output end of the robot moving device is installed with a label tearing device for tearing off the product label. The robot moving device is used to drive the label tearing device to move in the X-axis, Y-axis, Z-axis and R-axis directions. The pressure plate positioning device and the robot label tearing device are driven and controlled by the air circuit system and the main control system.

[0008] Preferably, the pressure plate positioning device includes a lifting device, a rotating device and a pressure strip. The lifting device is installed on the machine platform, and the rotating device is installed at the output end of the lifting device. The lifting device is used to drive the rotating device to lift and lower in a vertical plane. The pressure strip for fixing the product is installed at the output end of the rotating device, and the rotating device is used to drive the pressure strip to rotate in a horizontal plane.

[0009] Preferably, the manipulator moving device includes an X-axis drive component, a Y-axis drive component, a Z-axis drive component and an R-axis drive component. The X-axis drive component is installed on the machine table and the output end of the X-axis drive component is installed with the Y-axis drive component, the output end of the Y-axis drive component is installed with the Z-axis drive component, the output end of the Z-axis drive component is installed with the R-axis drive component, and the output end of the R-axis drive component is installed with a label tearing device. The X-axis drive component, Y-axis drive component, Z-axis drive component and R-axis drive component are used to control the label tearing device to move in the X-axis, Y-axis, Z-axis and R-axis directions respectively.

[0010] Preferably, the label tearing device includes a fixed mounting frame, a label lifting device, a vacuum label suction device, a telescopic device and a clamping device. The output end of the manipulator moving device is equipped with a fixed mounting frame, and the label lifting device is movably installed on the fixed mounting frame. The lower end of the label lifting device is fixedly equipped with a vacuum label suction device for sucking the non-adhesive part of the product label. The label lifting device is used to drive the vacuum label suction device for sucking the label to rotate in a vertical plane. The fixed mounting frame is also equipped with a telescopic device. The output end of the telescopic device is equipped with a clamping device for clamping the label. The telescopic device is used to drive the clamping device close to or away from the label.

[0011] Preferably, the output end of the manipulator moving device is also equipped with a visual positioning device for detecting the position of the product label. The visual positioning device is arranged facing the product on the machine, and the visual positioning device is electrically connected to the main control system.

[0012] The beneficial effects of the present invention are:

[0013] The present application is provided with a pressure plate positioning device, a robotic label tearing device, an air circuit system and a main control system. When in use, the product is first placed at the tearing station, the product is positioned by the pressure plate positioning device, the robotic moving device moves from the waiting position to the tearing position, the visual positioning device detects the position of the product label, and then controls the robotic moving device to descend and the vacuum suction cup of the vacuum label suction device sucks the label, and then the label is clamped by the clamping device, the robotic moving device moves to tear off the label on the product, and finally the product is moved out of the tearing station, and the tearing work is completed.

[0014] The utility model can realize automatic label tearing, thereby greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a structural diagram of the pressure plate positioning device of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the label removal device of the utility model;

[0018] Description of the accompanying figures: machine 1, positioning platform 2, pressure plate positioning device 3, lifting device 31, rotating device 32, pressure bar 33, robot label tearing device 4, robot moving device 41, X-axis drive assembly 411, Y-axis drive assembly 412, Z-axis drive assembly 413, R-axis drive assembly 414, label tearing device 42, fixed mounting frame 421, label lifting device 422, vacuum label suction device 423, telescopic device 424, clamping device 425, product 5, label 6, visual positioning device 7. DETAILED DESCRIPTION

[0019] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0020] See also Figure 1-3 As shown, this embodiment provides an automatic label tearing device, including a machine 1, a positioning platform 2, a pressure plate positioning device 3, a robot label tearing device 4, an air circuit system and a main control system. The positioning platform 2, the pressure plate positioning device 3 and the robot label tearing device 4 are installed on the machine 1. The pressure plate positioning device 3 is used to position and fix the product 5 on the positioning platform 2. The robot label tearing device 4 includes a robot moving device 41 and a label tearing device 42. The robot moving device 41 is installed on the machine 1. The output end of the robot moving device 41 is installed with a label tearing device 42 for tearing off the label 6 of the product 5. The robot moving device 41 is used to drive the label tearing device 42 to move in the X-axis, Y-axis, Z-axis and R-axis directions. The pressure plate positioning device 3 and the robot label tearing device 4 are driven and controlled by the air circuit system and the main control system.

[0021] Furthermore, the platen positioning device 3 includes a lifting device 31, a rotating device 32, and a pressure strip 33. The lifting device 31 is installed on the machine 1, and the rotating device 32 is installed at the output end of the lifting device 31. The lifting device 31 is used to drive the rotating device 32 to rise and fall in the vertical plane. The output end of the rotating device 32 is installed with a pressure strip 33 for fixing the product 5, and the rotating device 32 is used to drive the pressure strip 33 to rotate in the horizontal plane. When in use, the product 5 is transported from the previous process to the tearing position, and the workpiece arc groove edge set on the positioning platform 2 is used to position the product 5. The rotating device 32 rotates the pressure strip 33 into place, and the lifting device 31 descends to fix the product 5 to prevent the product 5 from sliding during the tearing process of the label 6.

[0022] Furthermore, the manipulator moving device 41 includes an X-axis drive assembly 411, a Y-axis drive assembly 412, a Z-axis drive assembly 413, and an R-axis drive assembly 414. The X-axis drive assembly 411 is installed on the machine 1, and the output end of the X-axis drive assembly 411 is installed with the Y-axis drive assembly 412, the output end of the Y-axis drive assembly 412 is installed with the Z-axis drive assembly 413, the output end of the Z-axis drive assembly 413 is installed with the R-axis drive assembly 414, and the output end of the R-axis drive assembly 414 is installed with the label removal device 42. The X-axis drive assembly 411, the Y-axis drive assembly 412, the Z-axis drive assembly 413, and the R-axis drive assembly 414 are respectively used to control the label removal device 42 to move in the X-axis, Y-axis, Z-axis, and R-axis directions. The structure of the four-axis manipulator achieves a higher degree of drive freedom, better positioning effect, and is easy to use. The clamped label 6 is torn off by the four-axis manipulator device.

[0023] Furthermore, the label removal device 42 includes a fixed mounting frame 421, a label lifting device 422, a vacuum label suction device 423, a telescopic device 424, and a gripping device 425. The output end of the manipulator moving device 41 is mounted with a fixed mounting frame 421, on which the label lifting device 422 is movably mounted. A vacuum label suction device 423 is fixedly mounted at the lower end of the label lifting device 422 for sucking the non-adhesive portion of the label 6 of the product 5. The label lifting device 422 is used to drive the vacuum label suction device 423 to rotate within a vertical plane. The fixed mounting frame 421 is also mounted with a telescopic device 424. The output end of the telescopic device 424 is mounted with a gripping device 425 for gripping the label 6. The telescopic device 424 is used to drive the gripping device 425 toward or away from the label 6. The telescopic device 424 utilizes a telescopic drive cylinder and a slide rail. The telescopic drive cylinder drives the gripping device 425 to move along the slide rail, toward or away from the label 6. The clamping device 425 may use a clamping claw structure to clamp the label 6 .

[0024] The vacuum label suction device 423 has the function of sucking the label 6, and the suction position is located on the back side of the label 6 without adhesive.

[0025] By using vacuum negative pressure, the vacuum label suction device 423 sucks the non-adhesive part of the label 6, and then the label tilting device 422 works, rotating the label 6 to present an angle, and the telescopic device 424 extends, driving the clamping device 425 to move toward the label 6. The clamping device 425 is used to clamp the label 6 that is tilted at a certain angle in preparation for tearing it off.

[0026] Furthermore, to more accurately determine the position of the label 6 on the product 5 and facilitate the clamping device 425 to clamp the label 6, a visual positioning device 7 is installed at the output end of the manipulator movement device 41 for detecting the position of the label 6 on the product 5. The visual positioning device 7 is positioned directly opposite the product 5 on the machine 1 and is electrically connected to the main control system. In one embodiment, the visual positioning device can use a CCD detection mechanism for positioning detection.

[0027] The air circuit system is used to control the pressure plate, clamping, suction cup and other devices. The main control system is used to control the tearing motion, control visual positioning and so on.

[0028] The present application is provided with a pressure plate positioning device, a robotic label tearing device, an air circuit system and a main control system. When in use, the product is first placed at the tearing station, the product is positioned by the pressure plate positioning device, the robotic moving device moves from the waiting position to the tearing position, the visual positioning device detects the position of the product label, and then controls the robotic moving device to descend and the vacuum suction cup of the vacuum label suction device sucks the label, and then the label is clamped by the clamping device, the robotic moving device moves to tear off the label on the product, and finally the product is moved out of the tearing station, and the tearing work is completed.

[0029] This application can realize automatic label tearing, greatly improving production efficiency.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

[0031] The standard parts used in this utility model 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 the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0032] In the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or connection through an intermediate medium; internal communication between two components or interaction 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.

Claims

1. An automatic label tearing device, characterized in that: It includes a machine platform, a positioning platform, a pressure plate positioning device, a robot label tearing device, an air circuit system and a main control system. The positioning platform, the pressure plate positioning device and the robot label tearing device are installed on the machine platform. The pressure plate positioning device is used to position and fix the product on the positioning platform. The robot label tearing device includes a robot moving device and a label tearing device. The robot moving device is installed on the machine platform. A label tearing device for tearing off the product label is installed on the output end of the robot moving device. The robot moving device is used to drive the label tearing device to move in the X-axis, Y-axis, Z-axis and R-axis directions. The pressure plate positioning device and the robot label tearing device are driven and controlled by the air circuit system and the main control system.

2. The automatic label tearing device according to claim 1, characterized in that: The pressure plate positioning device includes a lifting device, a rotating device and a pressure strip. The lifting device is installed on the machine platform, and the rotating device is installed at the output end of the lifting device. The lifting device is used to drive the rotating device to lift and lower in a vertical plane. The pressure strip for fixing the product is installed at the output end of the rotating device, and the rotating device is used to drive the pressure strip to rotate in a horizontal plane.

3. The automatic label tearing device according to claim 1, characterized in that: The manipulator moving device includes an X-axis drive component, a Y-axis drive component, a Z-axis drive component and an R-axis drive component. The X-axis drive component is installed on the machine table and the output end of the X-axis drive component is installed with the Y-axis drive component, the output end of the Y-axis drive component is installed with the Z-axis drive component, the output end of the Z-axis drive component is installed with the R-axis drive component, and the output end of the R-axis drive component is installed with a label tearing device. The X-axis drive component, Y-axis drive component, Z-axis drive component and R-axis drive component are used to control the label tearing device to move in the X-axis, Y-axis, Z-axis and R-axis directions respectively.

4. The automatic label tearing device according to claim 3, characterized in that: The label tearing device includes a fixed mounting frame, a label lifting device, a vacuum label suction device, a telescopic device and a clamping device. The output end of the manipulator moving device is equipped with a fixed mounting frame, and the label lifting device is movably installed on the fixed mounting frame. The lower end of the label lifting device is fixedly equipped with a vacuum label suction device for sucking the non-adhesive part of the product label. The label lifting device is used to drive the vacuum label suction device for sucking the label to rotate in a vertical plane. The fixed mounting frame is also equipped with a telescopic device. The output end of the telescopic device is equipped with a clamping device for clamping the label. The telescopic device is used to drive the clamping device to move closer to or away from the label.

5. The automatic label tearing device according to claim 3, characterized in that: The output end of the manipulator moving device is also equipped with a visual positioning device for detecting the position of the product label. The visual positioning device is arranged facing the product on the machine, and the visual positioning device is electrically connected to the main control system.

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