An adjustable label stripping apparatus

Abstract

This utility model discloses an adjustable label peeling device, belonging to the field of label peeling technology. It includes: a housing, with a support frame fixedly installed on the side wall of the housing, and a pushing assembly disposed on the inner surface of the support frame. In this utility model, by providing the pushing assembly, the pressure roller is first moved downwards via a locking mechanism, then the paper with the label is passed between the drive roller and the pressure roller. The pressure roller is then moved upwards and fixed via the locking mechanism, allowing the pressure roller and drive roller to clamp the paper with the label. The horizontality of the pressure roller is then adjusted individually, ensuring the uniformity of the speed at which the drive roller and pressure roller convey the paper with the label. This effectively solves the problem in the prior art where the paper with the label moves forward as the amount of waste paper being peeled increases, ensuring the stability of the label peeling process. Simultaneously, waste paper needs to be cleaned during the label peeling process, effectively ensuring the working efficiency of the label peeling device.

Description

Technical Field

[0001] This utility model belongs to the field of label peeling technology, and in particular relates to an adjustable label peeling device. Background Technology

[0002] Most of these are printed materials used to indicate product information, and most have adhesive backing. However, some are printed without adhesive and can also be called labels. Adhesive labels are commonly known as self-adhesive labels. When using self-adhesive labels, the label needs to be peeled off the paper.

[0003] Manually tearing labels is inefficient and can easily damage them. Therefore, label peeling equipment is used in places where labels are used extensively. However, most current label peeling equipment uses a motor to directly drive the winding mechanism to roll up waste paper. As the amount of waste paper rolled up gradually increases, the diameter of the waste paper roll on the winding mechanism also gradually increases, causing the paper with the label to move forward. This can easily lead to excessive tension on the paper with the label and result in missing labels. To address this issue, an adjustable label peeling device is provided. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that current label peeling equipment tends to have excessive tension on the labeled paper and may result in label leakage as the diameter of the waste paper roll increases. Therefore, an adjustable label peeling device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable label peeling device, comprising: a housing, a support frame fixedly installed on the side wall of the housing, a fixing plate fixedly installed on the inner side wall of the housing, one end of the fixing plate extending to the outer surface of the upper surface of the housing, a positioning roller fixedly installed on the side wall of the fixing plate, a moving block slidably installed on the outer surface of the positioning roller, a limiting plate fixedly installed on the side wall of the moving block, the inner wall of the limiting plate slidably connected to the outer surface of the positioning roller, and a positioning bolt rotatably installed on the inner wall of the moving block; a pushing assembly, the pushing assembly being disposed on the inner surface of the support frame; wherein, the pushing assembly includes a mounting base, the side wall of the mounting base being fixedly connected to the outer surface of the support frame, and a drive roller rotatably installed on the inner wall of the mounting base.

[0006] As a further description of the above technical solution:

[0007] A locking buckle is rotatably installed on the inner wall of the mounting base. A squeezing roller is fixedly installed at one end of the locking buckle. One end of the squeezing roller is rotatably connected to the side wall of the machine housing. The squeezing roller and the drive roller are vertically placed in the support frame. Adjusting balance nuts are fixedly installed on both sides below the squeezing roller to adjust the level of the squeezing roller, so as to realize the function of automatic movement of the paper with labels. There is no need to manually rotate the ring of the paper with labels, thus ensuring the efficiency of label peeling.

[0008] As a further description of the above technical solution:

[0009] A motor is fixedly mounted on the inner wall of the housing via a mounting bracket. A capacitor is fixedly mounted on the input end of the motor, and a drive rod is fixedly mounted on the output end of the motor. One end of the drive rod extends to the outside of the housing and is fixedly connected to one end of the drive roller.

[0010] As a further description of the above technical solution:

[0011] A fixed base is fixedly installed on the inner wall of the housing. A rotating rod is rotatably installed on the inner wall of the fixed base. One end of the rotating rod extends to the outside of the housing and is fixedly installed with a take-up roller. Pulleys are fixedly installed on the outer surfaces of the rotating rod and the drive rod. The pulleys are connected by belt drive to realize the function of automatic collection of waste paper, which facilitates the collection and processing of waste paper.

[0012] As a further description of the above technical solution:

[0013] A fixing frame is fixedly installed on the outer surface of the take-up roller. The take-up roller is located behind the drive roller and the extrusion roller. A peeling plate is fixedly installed on the side wall of the housing. The side wall of the peeling plate is fixedly connected to the inner surface of the support frame.

[0014] As a further description of the above technical solution:

[0015] A movable plate is rotatably mounted on the inner surface of the support frame, and a pressure plate is fixedly mounted on the lower surface of the movable plate. One end of the movable plate extends into the interior of the housing, and a connecting rod is fixedly mounted on the inner wall of the portion of the movable plate that extends into the housing.

[0016] As a further description of the above technical solution:

[0017] A connecting seat is fixedly installed on the inner wall of the housing, and a fixing rod is fixedly installed on the inner wall of the connecting seat. A connecting spring is fixedly installed at one end of the fixing rod, and one end of the connecting spring is fixedly connected to the outer surface of the connecting rod, so as to press the paper with the label, ensuring the adhesion between the paper with the label and the peeling plate, and ensuring the peeling effect of the peeling plate.

[0018] As a further description of the above technical solution:

[0019] A support rod is fixedly installed on the side wall of the housing, and an optical fiber sensor is fixedly installed on the outer surface of the support rod. A main board is fixedly installed on the inner wall of the housing to control the operation of the motor and the sensor, realize the position tracking of the label, and synchronously provide feedback on the label peeling status, effectively preventing label loss or adhesion defects.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] 1. In this utility model, by setting up a feeding component, the squeezing roller is first moved downward by the locking buckle, and then the paper with the label is passed between the drive roller and the squeezing roller. The squeezing roller is then moved upward and fixed by the locking buckle, so that the squeezing roller and the drive roller clamp the paper with the label. Then, the level of the squeezing roller is adjusted separately to ensure the uniformity of the drive roller and the squeezing roller when conveying the paper with the label. This effectively solves the problem of the paper with the label moving forward as the amount of waste paper for label peeling increases in the prior art, ensuring the working stability of label peeling. At the same time, the waste paper needs to be cleaned up during the label peeling process, which effectively ensures the working efficiency of the label peeling equipment.

[0022] 2. In this utility model, by setting a limiting plate and a take-up roller, the distance between the limiting plate and the fixed plate can be adjusted in real time according to the size of the label paper, so as to limit and replace label rolls of different specifications. At the same time, the pressure plate can move under the action of the connecting spring, so as to realize the function of the peeling device automatically adapting to label materials of different thicknesses, ensuring the constant peeling angle and guaranteeing the stability of the label peeling equipment. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of an adjustable label peeling device.

[0024] Figure 2 This is a three-dimensional structural diagram of an adjustable label peeling device from another angle.

[0025] Figure 3 This is a schematic diagram of the internal structure of the housing in an adjustable label peeling device.

[0026] Legend:

[0027] 1. Housing; 2. Fixing plate; 3. Positioning roller; 4. Moving block; 5. Limiting plate; 6. Positioning bolt; 7. Support frame; 8. Pushing assembly; 81. Mounting seat; 82. Drive roller; 83. Extrusion roller; 84. Lock; 9. Support rod; 10. Fiber optic sensor; 11. Movable plate; 12. Pressure plate; 13. Peeling plate; 14. Rewinding roller; 15. Fixing frame; 16. Fixing seat; 17. Pulley; 18. Capacitor; 19. Motor; 20. Connecting seat; 21. Fixing rod; 22. Connecting spring; 23. Connecting rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] In specific implementation, such as Figures 1-3 This utility model provides a technical solution: an adjustable label peeling device, including a housing 1, a support frame 7 fixedly installed on the side wall of the housing 1, a fixing plate 2 fixedly installed on the inner side wall of the housing 1, one end of the fixing plate 2 extending to the outer surface of the upper surface of the housing 1, a positioning roller 3 fixedly installed on the side wall of the fixing plate 2, a moving block 4 slidably installed on the outer surface of the positioning roller 3, a limiting plate 5 fixedly installed on the side wall of the moving block 4, the inner wall of the limiting plate 5 slidably connected to the outer surface of the positioning roller 3, and a positioning bolt 6 rotatably installed on the inner wall of the moving block 4; a pushing assembly 8, the pushing assembly 8 being disposed on the inner surface of the support frame 7; wherein, the pushing assembly 8 includes a mounting base 81, the side wall of the mounting base 81 being connected to the support frame 7. The outer surface is fixedly connected. A drive roller 82 is rotatably mounted on the inner wall of the mounting base 81. A latch 84 is rotatably mounted on the inner wall of the mounting base 81. A squeeze roller 83 is fixedly mounted on one end of the latch 84. One end of the squeeze roller 83 is rotatably connected to the side wall of the housing 1. The squeeze roller 83 and the drive roller 82 are vertically placed in the support frame 7. Adjusting balance nuts are fixedly mounted on both sides below the squeeze roller 83 for adjusting the levelness of the squeeze roller 83. A motor 19 is fixedly mounted on the inner side wall of the housing 1 through a mounting bracket. A capacitor 18 is fixedly mounted on the input end of the motor 19. A drive rod is fixedly mounted on the output end of the motor 19. One end of the drive rod extends to the outside of the housing 1 and is fixedly connected to one end of the drive roller 82.

[0030] The roller core is placed on the positioning roller 3, and then the label-containing collar is placed on the outer surface of the roller core, so that the side wall of the label collar is in contact with the side wall of the fixing plate 2. The limiting plate 5 and the moving block 4 are placed on the outer surface of the positioning roller 3. After the side wall of the limiting plate 5 is in contact with the other side wall of the label collar, the moving block 4 is fixed by the positioning bolt 6. Then, one end of the paper containing the label passes through the pressure plate 12 and the peeling plate 13, and then through the drive roller 82 and the squeeze roller 83, and is fixed on the winding roller 14 by the fixing frame 15. The squeeze roller 83 is adjusted according to the thickness of the label paper to ensure the levelness of the squeeze roller 83 during use.

[0031] like Figures 2-3 A fixed base 16 is fixedly installed on the inner wall of the housing 1. A rotating rod is rotatably installed on the inner wall of the fixed base 16. One end of the rotating rod extends to the outside of the housing 1 and a take-up roller 14 is fixedly installed thereon. Pulleys 17 are fixedly installed on the outer surfaces of both the rotating rod and the drive rod. The pulleys 17 are connected by a belt drive. A fixed frame 15 is fixedly installed on the outer surface of the take-up roller 14. The take-up roller 14 is located behind the drive roller 82 and the extrusion roller 83. A peeling plate 13 is fixedly installed on the side wall of the housing 1. The side wall of the peeling plate 13 is fixedly connected to the inner surface of the support frame 7. A movable plate 11 is rotatably installed on the inner surface of the support frame 7. The lower part of the movable plate 11... A pressure plate 12 is fixedly installed on the surface. One end of the movable plate 11 extends into the interior of the housing 1. A connecting rod 23 is fixedly installed on the inner wall of the portion of the movable plate 11 extending into the housing 1. A connecting seat 20 is fixedly installed on the inner side wall of the housing 1. A fixing rod 21 is fixedly installed on the inner wall of the connecting seat 20. A connecting spring 22 is fixedly installed at one end of the fixing rod 21. One end of the connecting spring 22 is fixedly connected to the outer surface of the connecting rod 23. A support rod 9 is fixedly installed on the side wall of the housing 1. A fiber optic sensor 10 is fixedly installed on the outer surface of the support rod 9. A main board is fixedly installed on the inner wall of the housing 1 for controlling the operation of the motor and the sensor.

[0032] Under the action of the connecting spring 22, the movable plate 11 will drive one end of the pressure plate 12 to always be in contact with the peeling plate 13, thereby sticking the paper with the label to the peeling plate 13. Then, by rotating the latch 84, the squeezing roller 83 and the drive roller 82 will clamp the paper with the label. The motor 19 drives the drive rod to rotate, and the drive rod drives the drive roller 82 to rotate. Under the action of the squeezing roller 83, the paper with the label is moved to the rear of the device. As the paper with the label moves, the collar rotates on the outer surface of the positioning rod through the roller core. The fiber optic sensor 10 will monitor the label in real time. When the paper with the label passes through the peeling plate 13, the label is separated from the paper under the action of the peeling plate 13. When the drive rod rotates, it will drive the pulley 17 to rotate. Under the action of the belt, another pulley 17 drives the winding roller 14 to rotate through the rotating rod, thereby collecting the waste paper. For those skilled in the art, the fiber optic sensor 10 is prior art, and will not be described in detail here.

[0033] Working principle: The roller core is placed on the positioning roller 3, and then the label ring is placed on the outer surface of the roller core, so that the side wall of the label ring is in contact with the side wall of the fixing plate 2. The limiting plate 5 and the moving block 4 are placed on the outer surface of the positioning roller 3. After the side wall of the limiting plate 5 is in contact with the other side wall of the label ring, the moving block 4 is fixed by the positioning bolt 6. Then, one end of the paper with the label is first passed between the pressure plate 12 and the peeling plate 13, and then passed between the drive roller 82 and the squeeze roller 83, and then fixed on the winding roller 14 by the fixing frame 15. Under the action of the connecting spring 22, the movable plate 11 will drive one end of the pressure plate 12 to always be in contact with the peeling plate 13, thereby making the paper with the label in contact with the peeling plate 13. Then, by rotating the locking buckle 84, the squeeze roller 83 and the drive roller 82 clamp the paper with the label.

[0034] After preparation, motor 19 drives the drive rod to rotate, which in turn drives drive roller 82 to rotate. Under the action of squeeze roller 83, the paper with the label is moved to the rear of the device. As the paper with the label moves, the collar rotates on the outer surface of the positioning rod through the roller core. Fiber optic sensor 10 monitors the label in real time. When the paper with the label passes through peeling plate 13, the label is separated from the paper under the action of peeling plate 13. When the drive rod rotates, it drives pulley 17 to rotate. Under the action of the belt, another pulley 17 drives take-up roller 14 to rotate through rotating rod, thereby collecting waste paper.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable label peeling device, characterized in that: include: A housing (1) is provided with a support frame (7) fixedly installed on the side wall of the housing (1). A fixing plate (2) is fixedly installed on the inner side wall of the housing (1). One end of the fixing plate (2) extends to the outer surface of the upper surface of the housing (1). A positioning roller (3) is fixedly installed on the side wall of the fixing plate (2). A moving block (4) is slidably installed on the outer surface of the positioning roller (3). A limiting plate (5) is fixedly installed on the side wall of the moving block (4). The inner wall of the limiting plate (5) is slidably connected to the outer surface of the positioning roller (3). A positioning bolt (6) is rotatably installed on the inner wall of the moving block (4). A feeding assembly (8) is disposed on the inner surface of the support frame (7); The feeding assembly (8) includes a mounting base (81), the side wall of which is fixedly connected to the outer surface of the support frame (7), and a drive roller (82) is rotatably mounted on the inner wall of the mounting base (81).

2. The adjustable label peeling device according to claim 1, characterized in that, A latch (84) is rotatably mounted on the inner wall of the mounting base (81). A pressing roller (83) is fixedly mounted on one end of the latch (84). One end of the pressing roller (83) is rotatably connected to the side wall of the housing (1). The pressing roller (83) and the drive roller (82) are vertically placed in the support frame (7). Adjusting balance nuts are fixedly mounted on both sides below the pressing roller (83) for adjusting the level of the pressing roller (83).

3. The adjustable label peeling device according to claim 2, characterized in that, A motor (19) is fixedly mounted on the inner wall of the housing (1) by a mounting bracket. A capacitor (18) is fixedly mounted on the input end of the motor (19). A drive rod is fixedly mounted on the output end of the motor (19). One end of the drive rod extends to the outside of the housing (1) and is fixedly connected to one end of the drive roller (82).

4. The adjustable label peeling device according to claim 3, characterized in that, A fixed seat (16) is fixedly installed on the inner side wall of the housing (1). A rotating rod is rotatably installed on the inner wall of the fixed seat (16). One end of the rotating rod extends to the outside of the housing (1) and a winding roller (14) is fixedly installed thereon. Pulleys (17) are fixedly installed on the outer surfaces of the rotating rod and the drive rod. The pulleys (17) are connected by belt drive.

5. An adjustable label peeling device according to claim 4, characterized in that, A fixing frame (15) is fixedly installed on the outer surface of the take-up roller (14). The take-up roller (14) is located behind the drive roller (82) and the extrusion roller (83). A peeling plate (13) is fixedly installed on the side wall of the housing (1). The side wall of the peeling plate (13) is fixedly connected to the inner surface of the support frame (7).

6. An adjustable label peeling device according to claim 5, characterized in that, A movable plate (11) is rotatably mounted on the inner surface of the support frame (7), and a pressure plate (12) is fixedly mounted on the lower surface of the movable plate (11). One end of the movable plate (11) extends into the interior of the housing (1), and a connecting rod (23) is fixedly mounted on the inner wall of the portion of the movable plate (11) that extends into the interior of the housing (1).

7. An adjustable label peeling device according to claim 6, characterized in that, A connecting seat (20) is fixedly installed on the inner wall of the housing (1). A fixing rod (21) is fixedly installed on the inner wall of the connecting seat (20). A connecting spring (22) is fixedly installed at one end of the fixing rod (21). One end of the connecting spring (22) is fixedly connected to the outer surface of the connecting rod (23).

8. An adjustable label peeling device according to claim 7, characterized in that, A support rod (9) is fixedly installed on the side wall of the housing (1), and an optical fiber sensor (10) is fixedly installed on the outer surface of the support rod (9). A main board is fixedly installed on the inner wall of the housing (1) for controlling the operation of the motor and the sensor.

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