Label backing paper recovery device

Abstract

The utility model provides a label backing paper recovery device. The label backing paper recovery device comprises a base frame; the winding structure is arranged on the base frame; the driving part is in driving connection with the winding structure; the guide structure is arranged on the base frame and located on the side portion of the winding structure, and the guide structure comprises a guide frame, a sliding piece movably arranged on the guide frame and a first guide rod arranged on the sliding piece; and the reset piece is arranged between the sliding piece and the guide frame, and the reset piece drives the sliding piece to move towards the side away from the winding structure. According to the technical scheme, the problem that in the prior art, label backing paper is prone to breakage during recycling is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing technical field, specifically, relate to a label backing paper recycling device. BACKGROUND

[0002] At present, when milk powder is canned, label needs to be pasted on the carton, specifically, box signing machine is used to paste label, and the backing paper of label is left after pasting and is stored.

[0003] In the related art, the backing paper is manually rolled up by manually rotating the paper roll or is taken out with the box signing machine after pasting, the beginning of the backing paper is put into the waste paper recycling box after a certain length, and the remaining backing paper is taken into the carton when the device runs to paste the box signing machine, the above setting is time-consuming and laborious and is prone to cause the backing paper to break. UTILITY MODEL CONTENTS

[0004] The utility model mainly aims at providing a label backing paper recycling device to solve the problem of easy breakage during recycling of the label backing paper in the related art.

[0005] In order to achieve the above object, the utility model provides a label backing paper recycling device, which comprises a base frame, a winding structure arranged on the base frame, a driving member in driving connection with the winding structure, a guide structure arranged on the base frame and located at the side of the winding structure, the guide structure comprising a guide frame, a sliding member movably arranged on the guide frame and a first guide rod arranged on the sliding member, and a reset member arranged between the sliding member and the guide frame, the reset member driving the sliding member to move towards the side away from the winding structure.

[0006] Further, the label backing paper recycling device further comprises a detection structure and a controller, the detection structure is arranged at the side of the guide structure, the controller is electrically connected with the detection structure and the driving member, and the controller controls the start and stop of the driving member according to the detection signal of the detection structure.

[0007] Further, the detection structure comprises a first detection member and a second detection member, the first detection member is arranged at one end of the guide structure away from the winding structure, the second detection member is arranged at the side of the guide structure, the reset member pushes the sliding member to contact the first detection member, and the controller controls the driving member to start, and the controller controls the driving member to stop when the sliding member shields the second detection member.

[0008] Further, the guide frame comprises a stop plate and a guide rail member, a sliding groove is arranged on the sliding member, the guide rail member is movably arranged in the sliding groove, and the reset member is arranged between the sliding member and the stop plate.

[0009] Further, the guide structure further comprises a second guide rod, the stop plate is provided with a guide hole, one end of the second guide rod is connected with the sliding piece, and the second end of the second guide rod extends out of the guide hole.

[0010] Further, an end of the second guide rod away from the sliding piece is provided with a stop block, and the stop plate is located between the sliding piece and the stop block.

[0011] Further, the label base paper recycling device further comprises a first limiting piece, and the first limiting piece is movably arranged on the first guide rod.

[0012] Further, the winding structure comprises a rotating shaft and a second limiting piece, and the second limiting piece is movably arranged on the rotating shaft.

[0013] Further, the second limiting piece comprises a limiting block and a pull handle arranged on the limiting block.

[0014] Further, the label base paper recycling device further comprises a third guide rod, the third guide rod and the winding structure are arranged at intervals along a first direction of the base frame, the guide structure and the third guide rod are arranged at intervals along a second direction of the base frame, and the guide structure is located between the third guide rod and the winding structure.

[0015] The technical scheme of the present application is applied, the winding structure is arranged on the base frame, the driving piece is drivingly connected with the winding structure, the guide structure is arranged on the base frame and located at the side of the winding structure, the guide structure comprises a guide frame, a sliding piece and a first guide rod, the sliding piece is movably arranged on the guide frame, and the first guide rod is arranged on the sliding piece, the reset piece is arranged between the sliding piece and the guide frame and can drive the sliding piece to move towards the side away from the winding structure, and through the above arrangement, the winding structure can recycle the label base paper, the label base paper is wound on the winding structure after bypassing the first guide rod after coming out of the box signing machine, the driving piece drives the winding structure to store the label base paper, and in the process of storage, when the label base paper is stretched out of the box signing machine for a short time, the first guide rod can be pressed, so that the sliding piece presses the reset piece, the sliding piece can move to one side of the winding structure, so that buffering is realized, and the label base paper is prevented from being pulled and broken, when the label base paper is stretched out of the box signing machine for a long time, the reset piece can drive the sliding piece to move, so as to push the label base paper, so that the label base paper is pulled and flattened, so that the winding structure can better realize storage, and the technical scheme of the present application effectively solves the problem that the label base paper is easily broken during recycling in the related art. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the specification explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 A perspective structural schematic view of an embodiment of the label backing paper recycling device according to the present application is shown;

[0018] Figure 2 A perspective structural schematic view of an embodiment of the label backing paper recycling device according to the present application is shown; Figure 1 A partial enlarged view of A of the label backing paper recycling device according to the present application is shown;

[0019] Figure 3 A perspective structural schematic view of an embodiment of the label backing paper recycling device according to the present application is shown; Figure 1 A top view schematic view of the label backing paper recycling device according to the present application is shown;

[0020] Figure 4 A side view schematic view of the label backing paper recycling device according to the present application is shown; Figure 1 A side view schematic view of the label backing paper recycling device according to the present application is shown;

[0021] Figure 5 A perspective structural schematic view of the label backing paper recycling device according to the present application is shown. Figure 1 A perspective structural schematic view of the label backing paper recycling device according to the present application is shown.

[0022] Among them, the above-mentioned drawings include the following reference signs:

[0023] 10, base frame; 20, winding structure; 21, rotating shaft; 22, second limiting piece; 221, limiting block; 222, pull handle; 30, driving piece; 40, guide structure; 41, guide frame; 411, stop plate; 4111, guide hole; 412, guide rail piece; 42, sliding piece; 421, sliding groove; 43, first guide rod; 44, second guide rod; 441, stop block; 50, reset piece; 60, detection structure; 61, first detection piece; 62, second detection piece; 71, first limiting piece; 72, third guide rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0026] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless otherwise specifically stated. It is to be understood that the drawings are not necessarily to scale of the actual proportions used in the fabrication, assembly, and operation of the example. Techniques, methods, and apparatus known to those of ordinary skill are not discussed in detail because they would be considered as unnecessary for a full understanding of the present application. In all examples shown and discussed herein, any specific value is to be interpreted as merely an example and not a limitation. Thus, other examples of the example embodiments can have different values. It is noted that like numbers and letters on the figures identify like parts throughout the several views, and thus, once an item is defined in one figure, it is not necessary to discuss it further in connection with other figures where it is understood to be the same.

[0027] As shown in Figure 1 and Figure 5 In the present embodiment, the label backing paper recycling device comprises a base frame 10, a winding structure 20, a driving member 30, a guide structure 40, and a reset member 50. The winding structure 20 is arranged on the base frame 10. The driving member 30 is drivingly connected with the winding structure 20. The guide structure 40 is arranged on the base frame 10 and located at the side of the winding structure 20. The guide structure 40 comprises a guide frame 41, a sliding member 42 movably arranged on the guide frame 41, and a first guide rod 43 arranged on the sliding member 42. The reset member 50 is arranged between the sliding member 42 and the guide frame 41, and drives the sliding member 42 to move towards the side away from the winding structure 20.

[0028] According to the technical scheme, the winding structure 20 is arranged on the base frame 10, and the driving member 30 is in driving connection with the winding structure 20. The guide structure 40 is arranged on the base frame 10 and located at the side of the winding structure 20. The guide structure 40 comprises a guide frame 41, a sliding member 42 and a first guide rod 43. The sliding member 42 is movably arranged on the guide frame 41, and the first guide rod 43 is arranged on the sliding member 42. The reset member 50 is arranged between the sliding member 42 and the guide frame 41 and can drive the sliding member 42 to move towards the side away from the winding structure 20. Through the above arrangement, the winding structure 20 can realize the recycling of the label base paper. After the label base paper comes out of the box labeling machine, it bypasses the first guide rod 43 and is wound on the winding structure 20. The driving member 30 drives the winding structure 20 to store the label base paper, and in the process of storage, when the label base paper is short in the box labeling machine, the first guide rod 43 can be squeezed, so that the sliding member 42 squeezes the reset member 50, and the sliding member 42 can move to one side of the winding structure 20, so as to realize the buffering and avoid the label base paper from being pulled and broken. When the label base paper is long in the box labeling machine, the reset member 50 can drive the sliding member 42 to move, and then push the label base paper, so that the label base paper is pulled flat, so that the winding structure can better realize the storage. Therefore, the technical scheme of the embodiment effectively solves the problem of easy breakage of the label base paper in the related art.

[0029] Specifically, the label base paper can be effectively guided during winding, avoiding frequent manual adjustment, suitable for automatic production lines and improving production efficiency. Moreover, this design can significantly reduce the deviation and distortion of the base paper during high-speed movement, making the winding process more stable.

[0030] As shown in Figures 1 to 4 In this embodiment, the label base paper recycling device further comprises a detection structure 60 and a controller. The detection structure 60 is arranged at the side of the guide structure 40, and the controller is electrically connected with the detection structure 60 and the driving member 30. The controller controls the start and stop of the driving member 30 according to the detection signal of the detection structure 60. The detection structure 60 can detect the position of the guide structure 40, and the controller controls the start and stop of the driving member 30 according to the position of the guide structure 40.

[0031] It should be noted that the above arrangement can ensure the continuity and stability of the winding process, reduce the production downtime caused by improper human operation, and is particularly suitable for high-speed running label printing or labeling equipment. This automatic control mechanism can realize precise tension control and prevent the base paper from being wrinkled or broken due to uneven tension during winding.

[0032] Specifically, when the sliding member 42 squeezes the reset member 50, the driving member 30 stops, and when the reset member 50 drives the sliding member 42 to reset, the driving member 30 starts.

[0033] As Figures 1 to 4 shown in the embodiment, the detection structure 60 includes a first detection piece 61 and a second detection piece 62, the first detection piece 61 is arranged at one end of the guide structure 40 away from the winding structure 20, and the second detection piece 62 is arranged at the side of the guide structure 40. When the reset piece 50 pushes the sliding piece 42 to contact the first detection piece 61, the controller controls the driving piece 30 to start. When the sliding piece 42 blocks the second detection piece 62, the controller controls the driving piece 30 to stop. The arrangement of the first detection piece 61 and the second detection piece 62 described above can make the detection position more accurate.

[0034] Specifically, such design can monitor the position and state of the label backing paper in real time, and timely adjust the winding force and speed to avoid excessive tension or relaxation of the backing paper. Moreover, this design can adapt to backing papers of different materials and thicknesses, ensuring that the tension of the backing paper is always in the best state during winding, avoiding fluctuations in winding quality caused by material differences.

[0035] As Figures 1 to 3 shown in the embodiment, the guide frame 41 includes a stop plate 411 and a guide rail piece 412, the sliding piece 42 is provided with a sliding groove 421, the guide rail piece 412 is movably arranged in the sliding groove 421, and the reset piece 50 is arranged between the sliding piece 42 and the stop plate 411. The arrangement of the stop plate 411 can stop the sliding piece 42, thereby preventing the sliding piece 42 from moving excessively. The sliding groove 421 cooperates with the guide rail piece 412, thereby making the movement of the sliding piece 42 more stable.

[0036] The above structure ensures the smooth movement of the sliding piece 42, reduces mechanical wear, and prolongs the service life of the equipment. This structure design can effectively reduce the friction between the sliding piece and the guide frame, reduce the equipment maintenance cost, and still maintain good guiding effect and winding quality after long-term use, significantly improving the stability and durability of the equipment.

[0037] As Figures 1 to 3 shown in the embodiment, the guide structure 40 further includes a second guide rod 44, the stop plate 411 is provided with a guide hole 4111, one end of the second guide rod 44 is connected with the sliding piece 42, the second end of the second guide rod 44 extends out of the guide hole 4111, and the reset piece 50 is sleeved on the second guide rod 44. The second guide rod 44 described above not only can further guide the sliding piece 42, but also can limit the reset piece 50, thereby making the position of the reset piece 50 more stable.

[0038] Specifically, through the cooperation of the second guide rod 44 and the reset member 50, the movement of the sliding member 42 can be more accurately controlled, which is suitable for occasions that require high-precision guiding. This design can realize fine adjustment of the sliding member 42 and ensure guiding precision, which is suitable for occasions that require high-precision guiding.

[0039] Specifically, the reset member 50 is a spring.

[0040] As shown in Figures 1 to 3 the second guide rod 44 in the embodiment is provided with a stop block 441 at the end away from the sliding member 42, and a stop plate 411 is located between the sliding member 42 and the stop block 441. The stop block 441 can cooperate with the stop plate 411 to avoid excessive movement of the sliding member 42, thereby ensuring the stability of the guiding structure 40.

[0041] As shown in Figures 1 to 4 the label backing paper recycling device further comprises a first limiting member 71, which is movably arranged on the first guide rod 43. The first limiting member 71 can limit the label backing paper, and since the first limiting member 71 is movably arranged, it can limit label backing papers of different sizes, thereby improving the versatility of the equipment.

[0042] As shown in Figures 1 to 4 the winding structure 20 comprises a rotating shaft 21 and a second limiting member 22, which is movably arranged on the rotating shaft 21. The rotating shaft 21 can wind the label backing paper, and the second limiting member 22 can limit the position of the label backing paper.

[0043] Such a design allows the winding structure to be adjusted according to the thickness of the label backing paper, ensuring the flatness of the winding, and is suitable for occasions that require processing of label backing papers of different thicknesses.

[0044] As shown in Figures 1 to 4 the second limiting member 22 in the embodiment comprises a limiting block 221 and a pull handle 222 arranged on the limiting block 221. The structure of the limiting block 221 is simple and easy to arrange, and the pull handle 222 can drive the limiting block 221 to move.

[0045] The pull handle 222 facilitates manual adjustment of the position of the limiting block 221 by the operator, improving the operability and flexibility of the equipment. At the same time, the design of the pull handle 222 reduces the difficulty of operation, reduces the error rate during manual adjustment, and improves the production safety and reliability.

[0046] As shown in Figures 1 to 4As shown, in the present embodiment, the label base paper recycling device further comprises a third guide rod 72, which is arranged in the first direction of the base frame 10 and is spaced apart from the winding structure 20, and the guide structure 40 is arranged in the second direction of the base frame 10 and is spaced apart from the third guide rod 72, and the guide structure 40 is located between the third guide rod 72 and the winding structure 20. The above arrangement can further guide the label base paper.

[0047] The arrangement of the third guide rod 72 further optimizes the guiding path of the label base paper, reduces the friction and damage of the base paper during winding, and is suitable for production environments with high requirements for label base paper quality.

[0048] The label base paper recycling device of the present application can automatically guide and wind the label base paper by arranging the guide structure 40 and the reset member 50, effectively avoiding the deviation and wrinkle problems of the label base paper during winding, improving the winding quality and efficiency. At the same time, through the cooperation of the detection structure 60 and the controller, intelligent control of the winding process is realized, further improving the automation degree and actual application effect of the device. This design not only simplifies the operation process and reduces the need for manual intervention, but also can adapt to label base papers of different widths, and has wide applicability and practicality.

[0049] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0050] For purposes of the description hereinafter, spatial relative terms, such as "above", "below", "upper", "lower", and the like, can be used to describe the relative position of one element or feature to another as illustrated in the figures. It will be understood that the spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. Well, the spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0051] In addition, it needs to be explained that the use of "first", "second" and the like words to limit the parts, only for the convenience of the corresponding parts for the distinction, such as no other declaration, the above words have no special meaning, therefore can not be understood as the restriction of the scope of protection of the utility model.

[0052] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A label backing paper recycling device, characterized in that, include: Base frame (10); A winding structure (20) is provided on the base frame (10); The driving component (30) is driven to be connected to the winding structure (20); A guide structure (40) is provided on the base frame (10) and located on the side of the winding structure (20). The guide structure (40) includes a guide frame (41), a slider (42) movably provided on the guide frame (41), and a first guide rod (43) provided on the slider (42). A reset member (50) is disposed between the slider (42) and the guide frame (41), and the reset member (50) drives the slider (42) to move toward the side away from the winding structure (20).

2. The label backing paper recycling device according to claim 1, characterized in that, The label backing paper recycling device also includes a detection structure (60) and a controller. The detection structure (60) is disposed on the side of the guide structure (40). The controller is electrically connected to both the detection structure (60) and the drive unit (30). The controller controls the start and stop of the drive unit (30) according to the detection signal of the detection structure (60).

3. The label backing paper recycling device according to claim 2, characterized in that, The detection structure (60) includes a first detection element (61) and a second detection element (62). The first detection element (61) is disposed at one end of the guide structure (40) away from the winding structure (20), and the second detection element (62) is disposed on the side of the guide structure (40). When the reset element (50) pushes the sliding element (42) to contact the first detection element (61), the controller controls the drive element (30) to start. When the sliding element (42) blocks the second detection element (62), the controller controls the drive element (30) to stop.

4. The label backing paper recycling device according to claim 1, characterized in that, The guide frame (41) includes a stop plate (411) and a guide rail (412). The sliding member (42) is provided with a sliding groove (421). The guide rail (412) is movably disposed in the sliding groove (421). The reset member (50) is disposed between the sliding member (42) and the stop plate (411).

5. The label backing paper recycling device according to claim 4, characterized in that, The guide structure (40) further includes a second guide rod (44), the stop plate (411) is provided with a guide hole (4111), one end of the second guide rod (44) is connected to the sliding member (42), the second end of the second guide rod (44) extends out of the guide hole (4111), and the reset member (50) is sleeved on the second guide rod (44).

6. The label backing paper recycling device according to claim 5, characterized in that, The second guide rod (44) has a stop block (441) at the end away from the slider (42), and the stop plate (411) is located between the slider (42) and the stop block (441).

7. The label backing paper recycling device according to claim 1, characterized in that, The label backing paper recycling device also includes a first limiting member (71), which is movably disposed on the first guide rod (43).

8. The label backing paper recycling device according to claim 1, characterized in that, The winding structure (20) includes a rotating shaft (21) and a second limiting member (22), which is movably disposed on the rotating shaft (21).

9. The label backing paper recycling device according to claim 8, characterized in that, The second limiting member (22) includes a limiting block (221) and a lifting handle (222) disposed on the limiting block (221).

10. The label backing paper recycling device according to claim 1, characterized in that, The label backing paper recycling device further includes a third guide rod (72). Along the first direction of the base frame (10), the third guide rod (72) and the winding structure (20) are spaced apart. Along the second direction of the base frame (10), the guide structure (40) and the third guide rod (72) are spaced apart. The guide structure (40) is located between the third guide rod (72) and the winding structure (20).

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