Label paper feeding mechanism

By designing a label paper on the tag paper on the tag paper on the stent, closing rolls, rolls, brackets and limited rods, the problem of inconvenience and scattering of paper bands in the existing technologies has been solved. Take out and prevent scattered effects as a whole.

CN222408917UActive Publication Date: 2025-01-28XIAMEN CHENGDA IND CO LTD
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Patent Information

Application Number
CN202420498881.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-14
Publication Date
2025-01-28
Estimated Expiration
2034-03-14

AI Technical Summary

Technical Problem

The existing label paper loading mechanism is inconvenient to operate when removing the rolled paper tape, which can easily lead to dissipation of the paper tape and it is difficult to lift the bottom of the paper tape through the palm of your hand.

Method used

The feed mechanism of label paper is designed, including brackets, rods, rolls, brackets, and limited rods. By pulling the handle to drive the bracket to get rid of the installation groove at the bottom of the roll, the shotmother reset promotes the expansion of the limit rod, the trustees are carried on the bracelet, and the restricted position of the paper belt is used to prevent scattered scattered.

Benefits of technology

The rapid removal of the paper strap on the scroll rack is achieved, preventing the paper strap from scattered, and simplified the operation process, so that the paper belt can move smoother smoothly.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a feeding mechanism for label paper, which relates to the technical field of label paper feeding and comprises a support and a pressing rod, the top of the support is movably connected with a plurality of groups of connecting rollers through a rotating shaft, one side of the upper end face of the support is fixedly connected with a connecting plate and a scraping plate, and the lower end face of the support is provided with a motor through a mounting frame. The output end of the motor is fixedly connected with a winding frame. According to the label paper feeding mechanism, by pulling a handle, the handle can pull a supporting plate to be separated from a mounting groove in the bottom of a winding frame through a connecting rod, at the moment, an elastic piece can reset, a limiting rod is pushed to rotate and unfold, and when the supporting plate moves upwards, a paper tape wound at the top of the winding frame can be integrally taken out; and the unfolded limiting rods can limit the paper tape on the edge of the supporting plate, so that the paper tape wound on the winding frame can be conveniently and quickly taken out, meanwhile, the paper tape is prevented from being scattered, and the paper tape wound on the label paper feeding mechanism can be conveniently taken out through the operation.
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Description

Technical Field

[0001] The utility model relates to the technical field of label paper feeding, in particular to a label paper feeding mechanism. Background Art

[0002] After the shampoo is filled into the packaging bottle, the label needs to be attached to the outside of the shampoo packaging bottle through a labeling machine. When the labeling machine is working, the label needs to be fed into the labeling machine through a feeding mechanism. The feeding mechanism can also separate the label from the paper tape while feeding, which facilitates the labeling work.

[0003] When attaching the label to the surface of the shampoo packaging bottle, the feeding mechanism will separate the label from the paper tape and then feed it into the labeling machine, and the shampoo packaging bottle will be labeled by the labeling machine. The existing label paper feeding mechanism will roll up the paper tape through the winding rack so that it is stored in a cylindrical shape. When taking out the paper tape, it is necessary to use the palm of the hand to support the edge of the bottom of the paper tape to separate it from the winding rack. However, since the paper tape is wound with multiple layers, the center of the paper tape will fall when the outer edge of the paper tape is supported, causing the paper tape to be scattered. In addition, since the diameter of the rolled paper tape is large, it is difficult to use the palm of the hand to support the bottom of the paper tape as a whole. Utility Model Content

[0004] The utility model aims to provide a feeding mechanism for label paper, so as to solve the problem that the existing feeding mechanism for label paper mentioned in the background art is inconvenient for taking out the rolled paper tape.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism for label paper, comprising: a bracket and a pressure rod, the top of the bracket is movably connected to multiple groups of connecting rollers through a rotating shaft, one side of the upper end surface of the bracket is fixedly connected to a connecting plate and a scraper, the lower end surface of the bracket is installed with a motor through a mounting frame, the output end of the motor is fixedly connected to a winding frame, and the upper end surface of the bracket is movably connected to a material unwinding frame through a rotating shaft on one side close to the winding frame.

[0006] A sliding groove for the connecting rod to slide is provided inside the winding frame, a handle is fixedly connected to the top of the connecting rod, a limit block is fixedly connected to the outside of the connecting rod, a support plate is fixedly connected to the bottom of the connecting rod, and an installation groove matching the support plate is provided at the bottom of the winding frame, and spring plates are fixedly connected to both sides of the support plate.

[0007] Preferably, a limiting rod is provided on one side of the spring sheet, and a side of the limiting rod close to the spring sheet is movably connected to the supporting plate via a rotating shaft.

[0008] Preferably, a pressure rod is fixedly connected to one side of the bottom of the handle, and a limiting groove for a limiting block to slide is provided inside the winding frame.

[0009] Preferably, rotation grooves for the limit rod to rotate are provided on both sides of the support plate.

[0010] Preferably, a limiting ring is sleeved on the outer side of the connecting roller, and both sides of the limiting ring are movably connected with rotating rings via rotating shafts.

[0011] Preferably, rubber rings are fixedly connected to the inner sides of the rotating ring and the limiting ring, and a tension spring is fixedly connected to the side of the rotating ring close to the limiting ring.

[0012] Preferably, one end of the tension spring is fixedly connected to a limiting ring, and a shifting rod is fixedly connected to a side of the rotating ring close to the limiting ring.

[0013] Compared with the prior art, the beneficial effect of the feeding mechanism of the label paper is as follows: by pulling the handle, the support plate is driven to separate from the mounting groove at the bottom of the winding frame, at which time the spring piece will be reset and push the limit rod to rotate and unfold, and the unfolded limit rod can limit the paper tape on the edge of the support plate, so that the paper tape rolled on the winding frame can be quickly removed and the paper tape can be prevented from being scattered. By toggling the two sets of toggle rods to drive the rotating ring to rotate, the rubber ring on the inner side of the rotating ring is separated from the contact with the connecting roller. At this time, the friction between the limit ring and the rotating ring during movement will be reduced, and the movement can be smoother.

[0014] 1. When attaching the label to the surface of the shampoo bottle, the feeding mechanism will separate the label from the paper tape, and then send it into the labeling machine. The labeling machine will label the shampoo bottle. When taking out the paper tape rolled on the winding rack, the handle will be pulled, and the handle will pull the support plate out of the mounting slot at the bottom of the winding rack through the connecting rod. At this time, the spring piece will be reset and push the limit rod to rotate and unfold. When the support plate moves up, it will bring out the paper tape rolled on the top of the winding rack as a whole, and the unfolded limit rod can limit the paper tape on the edge of the support plate, so that the paper tape rolled on the winding rack can be quickly taken out and the paper tape can be prevented from being scattered. The above operation can facilitate the removal of the paper tape rolled on the label paper feeding mechanism.

[0015] 2. When attaching the label to the surface of the shampoo bottle, the feeding mechanism will separate the label from the paper tape and then send it into the labeling machine. The labeling machine will label the shampoo bottle. When conveying the label, the label needs to be limited by the limit ring and the rotating ring to prevent the position of the label from shifting. For labels of different sizes, the limit ring and the rotating ring need to be moved to different positions. In order to facilitate the movement of the limit ring and the rotating ring, the two sets of levers are moved, and the levers will drive the rotating ring to rotate. When the rotating ring rotates, the tension spring can be pulled to stretch, so that the rubber ring on the inside of the rotating ring is out of contact with the connecting roller. At this time, the friction between the limit ring and the rotating ring will be reduced when they move, and they can move more smoothly. In this way, the above operation can facilitate the limiting of the label on the feeding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 It is a top view schematic diagram of the utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the support plate of the utility model;

[0020] Figure 5 It is a left side cross-sectional schematic diagram of the winding frame of the utility model;

[0021] Figure 6 It is an enlarged schematic diagram of A of the utility model;

[0022] Figure 7 This is a top view cross-sectional schematic diagram of the rotating ring of the utility model;

[0023] Figure 8 It is an enlarged schematic diagram of B of the present utility model.

[0024] In the figure: 1. bracket; 2. connecting roller; 3. connecting plate; 4. scraper; 5. motor; 6. winding frame; 7. unwinding frame; 8. connecting rod; 9. handle; 10. limit block; 11. support plate; 12. spring; 13. limit rod; 14. pressure rod; 15. mounting groove; 16. limit ring; 17. rotating ring; 18. rubber ring; 19. tension spring; 20. lever. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: a feeding mechanism for label paper, comprising: a bracket 1 and a pressure rod 14, the top of the bracket 1 is movably connected to multiple groups of connecting rollers 2 through a rotating shaft, one side of the upper end surface of the bracket 1 is fixedly connected to a connecting plate 3 and a scraper 4, the lower end surface of the bracket 1 is installed with a motor 5 through a mounting frame, the output end of the motor 5 is fixedly connected to a winding frame 6, and the side of the upper end surface of the bracket 1 close to the winding frame 6 is movably connected to a material unwinding frame 7 through a rotating shaft,

[0027] A sliding groove for the connecting rod 8 to slide is provided inside the winding frame 6, a handle 9 is fixedly connected to the top of the connecting rod 8, a limiting block 10 is fixedly connected to the outer side of the connecting rod 8, a support plate 11 is fixedly connected to the bottom of the connecting rod 8, a mounting groove 15 matching the support plate 11 is provided at the bottom of the winding frame 6, and spring plates 12 are fixedly connected on both sides of the support plate 11; a limiting rod 13 is provided on one side of the spring plate 12, and the side of the limiting rod 13 close to the spring plate 12 is movably connected to the support plate 11 through a rotating shaft; a pressing rod 14 is fixedly connected to one side of the bottom of the handle 9, and a limiting groove for the limiting block 10 to slide is provided inside the winding frame 6; rotating grooves for the limiting rod 13 to rotate are provided on both sides of the support plate 11, and the limiting rod 13 forms a rotating structure with the support plate 11 through the rotating shaft, and the connecting rod 8 and the winding frame 6 form a sliding structure.

[0028] During specific implementation, when the label is attached to the surface of the shampoo packaging bottle, the feeding mechanism will separate the label from the paper tape and then feed it into the labeling machine, and the shampoo packaging bottle will be labeled by the labeling machine. When the paper tape rolled up on the winding rack 6 is taken out, the handle 9 is pulled, and the handle 9 will pull the supporting plate 11 out of the mounting groove 15 at the bottom of the winding rack 6 through the connecting rod 8. At this time, the spring piece 12 will be reset and push the limiting rod 13 to rotate and unfold. When the supporting plate 11 moves up, the paper tape rolled up on the top of the winding rack 6 will be taken out as a whole, and the unfolded limiting rod 13 can limit the paper tape at the edge of the supporting plate 11, so that the paper tape rolled up on the winding rack 6 can be quickly taken out conveniently, and the paper tape can be prevented from being scattered.

[0029] When it is necessary to rewind a new paper tape, the support plate 11 on one side of the connecting rod 8 is aligned with the slide groove in the rewinding rack 6, and the limit block 10 is aligned with the limit groove inside the rewinding rack 6. When the support plate 11 enters the installation groove 15, one side of the limit rod 13 will contact the bottom of the rewinding rack 6. Under the weight of the support plate 11 and the connecting rod 8, the limit rod 13 will rotate and squeeze the spring piece 12 on one side. At this time, the limit rod 13 can be flattened, and the limit rod 13 and the support plate 11 will be lower than the upper surface of the rewinding rack 6, which can prevent the paper tape from interfering with the paper tape when the rewinding rack 6 rotates to rewind the paper tape. Since the pressure rod 14 at the bottom of the handle 9 is close to the rewinding rack 6, the pressure rod 14 will press it to the outside of the rewinding rack 6 after passing through the paper tape, so that the paper tape is fixed to the outside of the rewinding rack 6. In this way, the above operation can facilitate the removal of the paper tape rolled up on the label paper feeding mechanism.

[0030] See also Figure 1 , Figure 3 , Figure 7 and Figure 8 A limiting ring 16 is sleeved on the outer side of the connecting roller 2, and rotating rings 17 are movably connected to both sides of the limiting ring 16 through a rotating shaft; rubber rings 18 are fixedly connected to the rotating ring 17 and the inner side of the limiting ring 16, and a tension spring 19 is fixedly connected to the side of the rotating ring 17 close to the limiting ring 16; one end of the tension spring 19 is fixedly connected to the limiting ring 16, and a lever 20 is fixedly connected to the side of the rotating ring 17 close to the limiting ring 16, and the limiting ring 16 forms a rotating structure with the rotating ring 17 through the rotating shaft.

[0031] In specific implementation, when the label is attached to the surface of the shampoo packaging bottle, the feeding mechanism will separate the label from the paper tape and then feed it into the labeling machine. The shampoo packaging bottle is labeled by the labeling machine. When the label is conveyed, the label on the connecting roller 2 needs to be limited by the limiting ring 16 and the rotating ring 17 to prevent the position of the label from shifting. For labels of different sizes, the limiting ring 16 and the rotating ring 17 need to be moved to different positions. In order to facilitate the movement of the limiting ring 16 and the rotating ring 17, the two sets of levers 20 are moved, and the levers 20 drive the rotating ring 17 to rotate. When the rotating ring 17 rotates, the tension spring 19 can be pulled to stretch, so that the rubber ring 18 on the inner side of the rotating ring 17 is separated from the contact with the connecting roller 2. At this time, the friction between the limiting ring 16 and the rotating ring 17 when moving will be reduced, and the movement can be smoother.

[0032] When it moves to the required position, the lever 20 can be released, and the tension spring 19 will be reset, pulling the two sets of rotating rings 17 to rotate and reset, so that the rubber ring 18 on the inner side of the rotating ring 17 is in close contact with the connecting roller 2, completing the limiting of the limit ring 16 and the rotating ring 17. The limit ring 16 and the rotating ring 17 can limit the label transmitted on the connecting roller 2. In this way, the above operation can facilitate the limiting of the label on the feeding mechanism.

[0033] To sum up: when using the feeding mechanism for label paper, first put the label on the feeding rack 7, then pull the label through the multiple sets of connecting rollers 2 to the connecting plate 3, pass the label through between the connecting plate 3 and the scraper 4, and then pass through the multiple sets of connecting rollers 2 to be fixed on the winding rack 6. After the fixation is completed, the motor 5 can be started to drive the winding rack 6 to rotate. The winding rack 6 will pull the label to move between the multiple sets of connecting rollers 2. When the label is bent at the edge of the connecting plate 3, the label will be separated from the paper tape through the cooperation of the scraper 4. This is the characteristic of the feeding mechanism for label paper. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A label paper feeding mechanism, comprising: A bracket (1) and a pressure rod (14), the top of the bracket (1) is movably connected to a plurality of connecting rollers (2) via a rotating shaft, one side of the upper end surface of the bracket (1) is fixedly connected to a connecting plate (3) and a scraper (4), the lower end surface of the bracket (1) is mounted with a motor (5) via a mounting frame, the output end of the motor (5) is fixedly connected to a winding frame (6), and the side of the upper end surface of the bracket (1) close to the winding frame (6) is movably connected to a material unwinding frame (7) via a rotating shaft, characterized in that: The interior of the winding frame (6) is provided with a sliding groove for the connecting rod (8) to slide, the top of the connecting rod (8) is fixedly connected to a handle (9), the outer side of the connecting rod (8) is fixedly connected to a limit block (10), the bottom of the connecting rod (8) is fixedly connected to a support plate (11), the bottom of the winding frame (6) is provided with a mounting groove (15) matching the support plate (11), and both sides of the support plate (11) are fixedly connected to spring plates (12).

2. The label paper feeding mechanism according to claim 1, characterized in that: A limiting rod (13) is provided on one side of the spring sheet (12), and a side of the limiting rod (13) close to the spring sheet (12) is movably connected to the support plate (11) via a rotating shaft.

3. The label paper feeding mechanism according to claim 2, characterized in that: A pressure rod (14) is fixedly connected to one side of the bottom of the handle (9), and a limiting groove for the limiting block (10) to slide is provided inside the winding frame (6).

4. The label paper feeding mechanism according to claim 3, characterized in that: Rotation grooves for the limit rod (13) to rotate are provided on both sides of the support plate (11).

5. The label paper feeding mechanism according to claim 1, characterized in that: A limiting ring (16) is sleeved on the outer side of the connecting roller (2), and both sides of the limiting ring (16) are movably connected to rotating rings (17) via rotating shafts.

6. The label paper feeding mechanism according to claim 5, characterized in that: The inner sides of the rotating ring (17) and the limiting ring (16) are both fixedly connected with a rubber ring (18), and the side of the rotating ring (17) close to the limiting ring (16) is fixedly connected with a tension spring (19).

7. The label paper feeding mechanism according to claim 6, characterized in that: One end of the tension spring (19) is fixedly connected to the limiting ring (16), and a shifting rod (20) is fixedly connected to one side of the rotating ring (17) close to the limiting ring (16).