Auxiliary feeding device for adhesive sticker production

Abstract

The utility model provides an auxiliary feeding device for self -adhesive production, including base, the base top fixed mounting has main frame, be connected with first threaded rod on the main frame and rotate, the first threaded rod is connected with the sliding block on the screw, fixed mounting has the connecting plate on the sliding block, fixed mounting has the feeding rod on the connecting plate, the feeding rod end fixed mounting has the burl, the burl is equipped with the fender on the sleeve, fixed mounting has the extension sleeve on the fender, fixed mounting has the slide box on the extension sleeve top, be provided with locking mechanism in the slide box, the base is connected with second threaded rod on the screw, this feeding device can form mechanical limiting to self -adhesive roll after lifting through the quick joint baffle setting, effectively prevent the risk of sliding of vibration or inclination during transportation, in addition, the device handle height is adjustable, can adapt to different height operator, reduce the waist pressure when pushing, improve the comfort degree.

Description

Technical Field

[0001] This utility model relates to the field of self-adhesive film feeding, and more specifically, to an auxiliary feeding device for self-adhesive film production. Background Technology

[0002] Self-adhesive labels are composite materials consisting of a face material (such as paper, film, or special materials), an adhesive, and a silicone-coated backing paper. Their key feature is pre-coated adhesive on the back, eliminating the need for additional glue or water application. They can be directly applied to object surfaces and are easy to remove without leaving residue. Self-adhesive labels are widely used in product labels, logistics markings, and pharmaceutical packaging. They offer advantages such as flexible printing (supporting offset printing, screen printing, etc.), low investment, and strong weather resistance. They can be categorized by type (permanent, removable, etc.) or by material (paper-based, film-based, etc.). Self-adhesive rollers, as a common material, are frequently fed using feeding devices during production and logistics processes.

[0003] Existing devices for feeding self-adhesive rollers lack a limiting function. During transportation, the rollers may slip off the insert rod due to vibration or tilting, resulting in material damage or personnel injury. In addition, the handle height of the device is fixed, and the handle cannot be adapted to operators of different heights. Prolonged use may cause lower back fatigue or wrist discomfort. Therefore, we have made improvements to this and proposed an auxiliary feeding device for self-adhesive production. Utility Model Content

[0004] To address the problems raised in the background art, this utility model provides the following technical solution:

[0005] An auxiliary feeding device for self-adhesive label production is proposed to improve the above-mentioned problems.

[0006] The present invention is as follows:

[0007] The device includes a base, a main frame fixedly mounted on the top of the base, a drive mechanism on the top of the main frame, a first threaded rod rotatably connected to the main frame, a slider threadedly connected to the first threaded rod, a connecting plate fixedly mounted on the slider, a feeding rod fixedly mounted on the connecting plate, a protrusion fixedly mounted at the end of the feeding rod, a baffle sleeved on the protrusion, an extension sleeve fixedly mounted on the baffle, a sliding box fixedly mounted on the top of the extension sleeve, a locking mechanism provided inside the sliding box, a second threaded rod threadedly connected to the base, a fixing pad rotatably engaged at the bottom of the second threaded rod, a sleeve post fixedly mounted on the top of the base, a sliding column slidably connected inside the sleeve post, and a handle fixedly mounted on the top of the sliding column.

[0008] As a preferred technical solution of this utility model, the locking mechanism includes a trapezoidal insert block slidably connected in the slide box, a long rod fixedly installed on the top of the trapezoidal insert block, a spring sleeved on the outer wall of the long rod, one end of the spring fixedly connected to the trapezoidal insert block, the other end of the spring fixedly connected to the inner side wall of the slide box, and a handle fixedly installed on the top of the long rod.

[0009] As a preferred technical solution of this utility model, the protrusion is provided with a slot, and the slot matches the trapezoidal insert.

[0010] As a preferred technical solution of this utility model, a handwheel is fixedly installed on the top of the second threaded rod.

[0011] As a preferred technical solution of this utility model, the drive mechanism includes a brake motor fixedly installed on the top of the main frame, and the output end of the brake motor is fixedly connected to the first threaded rod.

[0012] As a preferred technical solution of this utility model, a guide rod is fixedly installed on the top of the fixing pad, and the guide rod is slidably connected to the base.

[0013] As a preferred technical solution of this utility model, the sleeve is provided with an adjusting bolt.

[0014] As a preferred technical solution of this utility model, a brake swivel wheel is provided at the bottom of the base.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the solution of this utility model:

[0017] 1. By installing the baffle on the feeding rod and using a quick-clamping method, the baffle can limit the position of the self-adhesive roller on the feeding rod, which can effectively prevent the risk of slippage due to vibration or tilting during transportation. This solves the problem that the existing self-adhesive roller feeding device lacks a limiting function, and the roller may slip off the insertion rod due to vibration or tilting during transportation, resulting in material damage or personnel injury.

[0018] 2. The adjustable handle allows for free adjustment of the handle height, which can accommodate operators of different heights, reduce lumbar pressure during pushing, and improve comfort. This solves the problem that the handle height is fixed in the existing technology, and the handle cannot be adapted to operators of different heights, which may lead to lumbar fatigue or wrist discomfort after a long period of pushing.

[0019] 3. The fixed pads ensure that the device is placed more stably when it is not in use. Attached Figure Description

[0020] Figure 1A schematic diagram of the auxiliary feeding device for self-adhesive label production provided by this utility model;

[0021] Figure 2 A schematic diagram of the adjusting bolt structure of the auxiliary feeding device for self-adhesive label production provided by this utility model;

[0022] Figure 3 A schematic diagram of the first threaded rod structure of the auxiliary feeding device for self-adhesive label production provided by this utility model;

[0023] Figure 4 A partial structural schematic diagram of the auxiliary feeding device for self-adhesive label production provided by this utility model;

[0024] Figure 5 A schematic diagram of the internal structure of the sliding box of the auxiliary feeding device for self-adhesive label production provided by this utility model;

[0025] Figure 6 A schematic diagram of the slider structure of the auxiliary feeding device for self-adhesive label production provided by this utility model.

[0026] The image shows:

[0027] 1. Base; 2. Main frame; 3. First threaded rod; 4. Slider; 5. Connecting plate; 6. Feeding rod; 7. Protrusion; 8. Baffle; 9. Extension sleeve; 10. Sliding box; 11. Second threaded rod; 12. Fixing pad; 13. Sleeve column; 14. Sliding column; 15. Handle; 16. Trapezoidal insert; 17. Long rod; 18. Handle; 19. Spring; 20. Slot; 21. Brake motor; 22. Guide rod; 23. Handwheel; 24. Adjusting bolt; 25. Brake caster wheel. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0029] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Example:

[0034] like Figure 1-6 As shown, this embodiment proposes an auxiliary feeding device for self-adhesive label production, including a base 1, a main frame 2 fixedly mounted on the top of the base 1, a driving mechanism on the top of the main frame 2, the driving mechanism driving a first threaded rod 3, the first threaded rod 3 rotatably connected to the main frame 2, a slider 4 threadedly connected to the first threaded rod 3, the rotation of the first threaded rod 3 driving the slider 4 to move, a connecting plate 5 fixedly mounted on the slider 4, the movement of the slider 4 driving the connecting plate 5, a feeding rod 6 fixedly mounted on the connecting plate 5, the movement of the connecting plate 5 driving the feeding rod 6, a protrusion 7 fixedly mounted at the end of the feeding rod 6, a baffle 8 sleeved on the protrusion 7, the baffle 8 limiting the self-adhesive roller on the feeding rod 6; an extension sleeve fixedly mounted on the baffle 8. 9. A sliding box 10 is fixedly installed on the top of the extension sleeve 9. A locking mechanism is provided inside the sliding box 10 to fix the sliding box 10 to the feeding rod 6. A second threaded rod 11 is threadedly connected to the base 1. The bottom of the second threaded rod 11 is rotatably engaged with a fixing pad 12. As the second threaded rod 11 rotates, it moves downward, driving the fixing pad 12 to contact the ground, making the device more stable. A sleeve column 13 is fixedly installed on the top of the base 1. A sliding column 14 is slidably connected inside the sleeve column 13. A handle 15 is fixedly installed on the top of the sliding column 14. The height of the handle 15 can be adjusted according to the user's height. Pulling the handle 15 will drive the sliding column 14, which will slide inside the sleeve column 13.

[0035] The locking mechanism includes a trapezoidal insert 16 slidably connected inside the slide box 10. A long rod 17 is fixedly installed on the top of the trapezoidal insert 16. A spring 19 is sleeved on the outer wall of the long rod 17. One end of the spring 19 is fixedly connected to the trapezoidal insert 16, and the other end of the spring 19 is fixedly connected to the inner side wall of the slide box 10. A handle 18 is fixedly installed on the top of the long rod 17. When the baffle 8 is removed, the handle 18 can be pulled to remove it. A slot 20 is provided on the protrusion 7. The slot 20 matches the trapezoidal insert 16. Under the action of the spring 19, the trapezoidal insert 16 automatically engages with the slot 20 of the protrusion 7.

[0036] A handwheel 23 is fixedly installed on the top of the second threaded rod 11. Rotating the handwheel 23 adjusts the second threaded rod 11.

[0037] The drive mechanism includes a brake motor 21 fixedly installed on the top of the main frame 2. The output end of the brake motor 21 is fixedly connected to the first threaded rod 3, and the brake motor 21 drives the first threaded rod 3 to rotate.

[0038] A guide rod 22 is fixedly installed on the top of the fixing pad 12. The guide rod 22 is slidably connected to the base 1. When the fixing pad 12 moves, it drives the guide rod 22, and the guide rod 22 slides along the base 1.

[0039] An adjusting bolt 24 is provided on the sleeve 13. The height of the handle 15 is fixed by adjusting the bolt 24 to accommodate different operators.

[0040] Specifically, when using this auxiliary feeding device for self-adhesive label production: first, adjust the height of the handle 15 according to the user's height, pull the handle 15, the handle 15 drives the sliding column 14, the sliding column 14 slides in the sleeve column 13, after adjusting to a suitable height, fix the height of the handle 15 by adjusting the bolt 24 to suit different operators.

[0041] The brake motor 21 at the top of the main frame 2 drives the first threaded rod 3 to rotate. The rotation of the first threaded rod 3 causes the slider 4 to move downward. The slider 4 drives the connecting plate 5, and the connecting plate 5 drives the feeding rod 6 to align the feeding rod 6 with the core of the self-adhesive roller. Then, the device is pushed forward so that the feeding rod 6 is inserted into the core of the self-adhesive roller. Then, the self-adhesive roller is raised.

[0042] Next, the baffle 8 is installed on the feeding rod 6, so that the protrusion 7 is inserted through the baffle 8 and the extension sleeve 9. During this process, when the protrusion 7 contacts the trapezoidal insert 16, the trapezoidal insert 16 will slide upward. Finally, the trapezoidal insert 16 will automatically engage with the slot 20 of the protrusion 7 under the action of the spring 19, forming a mechanical lock. At this time, the baffle 8 can limit the position of the self-adhesive roller, which can effectively prevent the risk of slippage caused by vibration or tilting during transportation.

[0043] When the device is not in use, to make the device more stable, the second threaded rod 11 is adjusted by rotating the handwheel 23. The second threaded rod 11 moves downward while rotating, driving the fixing pad 12. The fixing pad 12 moves while driving the guide rod 22. The guide rod 22 slides along the base 1, and finally the fixing pad 12 contacts the ground.

[0044] All technical features in this embodiment can be freely combined according to actual needs.

[0045] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An auxiliary feeding device for self-adhesive label production, comprising a base (1), characterized in that, A main frame (2) is fixedly installed on the top of the base (1). A driving mechanism is provided on the top of the main frame (2). A first threaded rod (3) is rotatably connected to the main frame (2). A slider (4) is threadedly connected to the first threaded rod (3). A connecting plate (5) is fixedly installed on the slider (4). A feeding rod (6) is fixedly installed on the connecting plate (5). A protrusion (7) is fixedly installed at the end of the feeding rod (6). A baffle (8) is sleeved on the protrusion (7). An extension sleeve (9) is fixedly installed on the base (1). A sliding box (10) is fixedly installed on the top of the extension sleeve (9). A locking mechanism is provided inside the sliding box (10). A second threaded rod (11) is threadedly connected to the base (1). A fixing pad (12) is rotatably engaged at the bottom of the second threaded rod (11). A sleeve post (13) is fixedly installed on the top of the base (1). A sliding column (14) is slidably connected inside the sleeve post (13). A handle (15) is fixedly installed on the top of the sliding column (14).

2. The auxiliary feeding device for self-adhesive label production according to claim 1, characterized in that, The locking mechanism includes a trapezoidal insert (16) slidably connected in the slide box (10), a long rod (17) fixedly installed on the top of the trapezoidal insert (16), a spring (19) sleeved on the outer wall of the long rod (17), one end of the spring (19) fixedly connected to the trapezoidal insert (16), the other end of the spring (19) fixedly connected to the inner side wall of the slide box (10), and a handle (18) fixedly installed on the top of the long rod (17).

3. The auxiliary feeding device for self-adhesive label production according to claim 2, characterized in that, The protrusion (7) has a slot (20) that matches the trapezoidal insert (16).

4. The auxiliary feeding device for self-adhesive label production according to claim 1, characterized in that, A handwheel (23) is fixedly installed on the top of the second threaded rod (11).

5. The auxiliary feeding device for self-adhesive label production according to claim 1, characterized in that, The drive mechanism includes a brake motor (21) fixedly installed on the top of the main frame (2), and the output end of the brake motor (21) is fixedly connected to the first threaded rod (3).

6. The auxiliary feeding device for self-adhesive label production according to claim 1, characterized in that, A guide rod (22) is fixedly installed on the top of the fixing pad (12), and the guide rod (22) is slidably connected to the base (1).

7. The auxiliary feeding device for self-adhesive label production according to claim 1, characterized in that, An adjusting bolt (24) is provided on the sleeve (13).

8. The auxiliary feeding device for self-adhesive label production according to claim 1, characterized in that, The base (1) is equipped with brake casters (25) at its bottom.

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