Feeding device for adhesive label cutting
By designing a feeding device for cutting self-adhesive labels including loading components, adjustment components and limiting components, the problem of insufficient tension adjustment and dimensional adaptability in the prior art is solved, and better cutting effect and flexibility are achieved.
Patent Information
- Application Number
- CN202421305084.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-10
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-10
AI Technical Summary
The existing feeding device for cutting self-adhesive labels cannot effectively adjust the tension of self-adhesive labels, resulting in the incision not being flat enough during cutting, affecting the aesthetics and usage effect. At the same time, it cannot adapt to different sizes of self-adhesive label rolls, affecting flexibility.
A feeding device including a base, mounting block, loading assembly, adjustment assembly and limit assembly is designed. The loading assembly realizes flexible sockets of different size labels through the drive motor and the mounting rod. The adjustment assembly adjusts tension through the U-frame, the adjustment roller and the slider. The limiting assembly realizes limit through the limit sleeve, the positioning rod and the tension spring.
It realizes flexible support and tension adjustment for self-adhesive labels of different sizes, improves the cutting effect and material supply flexibility, and ensures the aesthetics and use effect of the label after cutting.
Smart Images
Figure CN222907036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of self-adhesive label processing, in particular to a feeding device for cutting self-adhesive labels. Background Technique
[0002] Self-adhesive labels, also called pressure-sensitive labels, are mainly used for liquid washing products and popular personal care products. The surface layer is the carrier of the self-adhesive label content, and the adhesive is coated on the back of the surface layer. Self-adhesive labels are roughly divided into two types: one is paper self-adhesive labels, and the other is film self-adhesive labels. Self-adhesive labels need to be cut during production and processing to be suitable for different products. Usually, a feeding device is equipped with a cutting device.
[0003] Most of the existing feeding devices for cutting self-adhesive labels can only simply connect the rolled self-adhesive labels to the cutting device, making it inconvenient to adjust the tension of the self-adhesive labels, resulting in uneven cuts at the incision during cutting, thus affecting the aesthetics of the cut self-adhesive labels and the subsequent use effect. At the same time, the existing feeding devices are not convenient for supporting self-adhesive label rolls of different sizes, thus affecting the flexibility during use. Content of the Utility Model
[0004] The utility model provides a feeding device for cutting self-adhesive labels, aiming to solve the problem that most of the existing feeding devices for cutting self-adhesive labels can only simply connect the rolled self-adhesive labels to the cutting device, making it inconvenient to adjust the tension of the self-adhesive labels, resulting in uneven cuts at the incision during cutting, thus affecting the aesthetics of the cut self-adhesive labels and the subsequent use effect. At the same time, the existing feeding devices are not convenient for supporting self-adhesive label rolls of different sizes, thus affecting the feeding effect.
[0005] The utility model is realized as follows: A feeding device for cutting self-adhesive labels includes a base. A mounting block is fixedly connected to the top of the base. A feeding component is rotatably connected inside the mounting block. A self-adhesive label main body is sleeved on the surface of the feeding component. A limiting component is arranged on the surface of the feeding component. A gantry is fixedly connected to the top of the base. An adjusting component is movably connected inside the gantry.
[0006] The adjusting component includes a U-shaped frame, an adjusting roller and a slider. The adjusting roller is rotatably connected inside the U-shaped frame, and the self-adhesive label main body is in rolling connection with the top of the adjusting roller. The slider is fixedly connected to both sides of the U-shaped frame.
[0007] In order to achieve the effect of supporting self-adhesive label bodies of different sizes, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, the feeding assembly includes a driving motor, a mounting rod, a baffle, and positioning holes. The driving motor is fixedly connected to the left side of the mounting block. The mounting rod is fixedly connected to the output end of the driving motor and rotatably connected to the inside of the mounting block. The baffle is fixedly connected to the left side of the surface of the mounting rod. The positioning holes are opened on the right side of the surface of the mounting rod, and the number of positioning holes is set to several.
[0008] In order to achieve the effect of limiting the position when feeding the self-adhesive label body, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, the limiting assembly includes a limiting sleeve, a positioning rod, a tension spring, and a fixing block. The positioning rod penetrates through the limiting sleeve. The fixing block is fixedly connected to the top of the positioning rod. The tension spring is sleeved on the surface of the positioning rod, and one side of the tension spring close to the limiting sleeve and the fixing block is fixedly connected to them respectively.
[0009] In order to achieve the effect that the limiting assembly can be used flexibly, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, the limiting sleeve is slidably connected to the surface of the rotating rod, and the positioning rod is used in cooperation with the positioning hole.
[0010] In order to achieve the effect of limiting the movement route of the slider and playing a role in cooperating with it, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, sliding grooves are opened on both sides of the inner wall of the gantry, and the slider is slidably connected to the inside of the sliding groove.
[0011] In order to achieve the effect of facilitating the driving and adjusting assembly to move upward or downward, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, an electric telescopic rod is fixedly connected to the top of the inner wall of the gantry, and the telescopic end of the electric telescopic rod is fixedly connected to the top of the U-shaped frame.
[0012] In order to achieve the effect of pressing the self-adhesive label body, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, a support block is fixedly connected to the front side of the top of the base. Two pressing rollers are rotatably connected between the opposite sides of the two support blocks, and a limiting roller is rotatably connected behind the pressing rollers.
[0013] In order to achieve the effect of improving the smoothness when feeding the self-adhesive label body, as an optimization of the feeding device for cutting self-adhesive labels of the present utility model, the self-adhesive label body sequentially passes through the top of the adjusting roller, the bottom of the limiting roller, and between the opposite sides of the two pressing rollers.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] The feeding device for cutting self-adhesive labels can sleave self-adhesive label bodies of different sizes on the surface of the mounting rod by setting up the feeding component, which improves the flexibility of feeding. The baffle can limit the left side of the self-adhesive label body. By setting up the limiting component, after the self-adhesive label body is sleaved, pull the fixing block. After sliding the limiting sleeve to an appropriate position, release the fixing block. The fixing block will move downward under the downward pulling force of the tension spring, and at the same time drive the positioning rod to move downward, so that the positioning rod will be inserted into the positioning hole, thereby limiting the position of the limiting sleeve and preventing the phenomenon that the self-adhesive label body shifts during rotation. By setting up the adjusting component, the electric telescopic rod can drive the U-shaped frame and the adjusting roller to move, so that the adjusting roller can push the self-adhesive label body on its top to different heights, thereby achieving the adjustment of different tension forces, improving the feeding effect, and further improving the subsequent cutting effect. Description of the Drawings
[0016] Figure 1 is the overall structure diagram of the feeding device for cutting self-adhesive labels of the present utility model;
[0017] Figure 2 is the top view of the overall device of the present utility model;
[0018] Figure 3 is the structural schematic diagram of the adjusting component of the present utility model;
[0019] Figure 4 is the structural schematic diagram of the limiting component of the present utility model;
[0020] Figure 5 is the structural schematic diagram of the feeding component of the present utility model;
[0021] Figure 6 For the present utility model Figure 1 is the enlarged schematic diagram of part A.
[0022] In the figure, 1, base; 2, mounting block; 3, feeding component; 301, driving motor; 302, mounting rod; 303, baffle; 304, positioning hole; 4, self-adhesive label body; 5, limiting component; 501, limiting sleeve; 502, positioning rod; 503, tension spring; 504, fixing block; 6, gantry; 7, adjusting component; 701, U-shaped frame; 702, adjusting roller; 703, slider; 8, chute; 9, electric telescopic rod; 10, support block; 11, pressing roller; 12, limiting roller. Detailed Description of the Invention
[0023] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more unless otherwise specifically defined.
[0025] Please refer to Figure 1-6 , the present utility model provides a technical solution: a feeding device for cutting self-adhesive labels, including a base 1, a mounting block 2 is fixedly connected to the top of the base 1, a feeding assembly 3 is rotatably connected inside the mounting block 2, a self-adhesive label body 4 is sleeved on the surface of the feeding assembly 3, a limiting assembly 5 is arranged on the surface of the feeding assembly 3, a gantry 6 is fixedly connected to the top of the base 1, and an adjusting assembly 7 is movably connected inside the gantry 6;
[0026] The adjusting assembly 7 includes a U-shaped frame 701, an adjusting roller 702 and a slider 703. The adjusting roller 702 is rotatably connected inside the U-shaped frame 701, and the self-adhesive label body 4 is in rolling connection with the top of the adjusting roller 702. The slider 703 is fixedly connected to both sides of the U-shaped frame 701.
[0027] In this embodiment: By providing the feeding component 3, self-adhesive label bodies 4 of different sizes can be sleeved on the surface of the mounting rod 302, improving the flexibility of feeding. The baffle 303 can limit the left side of the self-adhesive label body 4. By providing the limiting component 5, after the self-adhesive label body 4 is sleeved, the fixing block 504 is pulled. After the limiting sleeve 501 is slid to an appropriate position, the fixing block 504 is released. The fixing block 504 will move downward under the downward pulling force of the tension spring 503, and at the same time drive the positioning rod 502 to move downward, so that the positioning rod 502 is inserted into the positioning hole 304, thereby limiting the position of the limiting sleeve 501 and preventing the self-adhesive label body 4 from shifting during rotation. By providing the adjusting component 7, the electric telescopic rod 9 can drive the U-shaped frame 701 and the adjusting roller 702 to move, so that the adjusting roller 702 can push the self-adhesive label body 4 on its top to different heights, thereby achieving the adjustment of different tension forces, improving the feeding effect, and further improving the subsequent cutting effect.
[0028] As a technical optimization solution of the present utility model, the feeding component 3 includes a driving motor 301, a mounting rod 302, a baffle 303 and a positioning hole 304. The driving motor 301 is fixedly connected to the left side of the mounting block 2. The mounting rod 302 is fixedly connected to the output end of the driving motor 301 and rotatably connected to the inside of the mounting block 2. The baffle 303 is fixedly connected to the left side of the surface of the mounting rod 302. The positioning hole 304 is opened on the right side of the surface of the mounting rod 302, and the number of the positioning holes 304 is set to several.
[0029] In this embodiment: By providing the feeding component 3, the self-adhesive label bodies 4 of different sizes can be sleeved on the surface of the mounting rod 302. The driving motor 301 can drive the mounting rod 302 to rotate, thereby completing the feeding work of the cutting device and improving the flexibility during feeding.
[0030] As a technical optimization solution of the present utility model, the limiting component 5 includes a limiting sleeve 501, a positioning rod 502, a tension spring 503 and a fixing block 504. The positioning rod 502 penetrates through the limiting sleeve 501. The fixing block 504 is fixedly connected to the top of the positioning rod 502. The tension spring 503 is sleeved on the surface of the positioning rod 502, and one side of the tension spring 503 close to the limiting sleeve 501 and the fixing block 504 is fixedly connected to them respectively.
[0031] In this embodiment: By setting the limiting component 5, after the self-adhesive label main body 4 is sleeved, the fixing block 504 is pulled. After the limiting sleeve 501 slides to an appropriate position, the fixing block 504 is released. The fixing block 504 will move downward under the downward pulling force of the tension spring 503, and at the same time will drive the positioning rod 502 to move downward, so that the positioning rod 502 will be inserted into the positioning hole 304, thereby limiting the position of the limiting sleeve 501 and preventing the self-adhesive label main body 4 from shifting when rotating.
[0032] As a technical optimization scheme of the present utility model, the limiting sleeve 501 is slidably connected to the surface of the rotating rod, and the positioning rod 502 is used in cooperation with the positioning hole 304.
[0033] In this embodiment: By setting the limiting sleeve 501 to be slidably connected to the surface of the rotating rod and the positioning rod 502 to be used in cooperation with the positioning hole 304, the limiting sleeve 501 can slide flexibly according to the self-adhesive label main body 4 of different widths, improving the flexibility of use. The positioning rod 502 is convenient for inserting into the positioning hole 304, thereby achieving the effect of limiting the limiting sleeve 501.
[0034] As a technical optimization scheme of the present utility model, sliding grooves 8 are provided on both sides of the inner wall of the gantry 6, and the slider 703 is slidably connected to the inside of the sliding groove 8.
[0035] In this embodiment: By setting the sliding groove 8, when the gantry 6 moves, it will drive the slider 703 to move together. The slider 703 can slide inside the sliding groove 8, so that the sliding groove 8 can limit the movement route of the slider 703, thereby achieving the effect of limiting the movement route of the gantry 6.
[0036] As a technical optimization scheme of the present utility model, an electric telescopic rod 9 is fixedly connected to the top of the inner wall of the gantry 6, and the telescopic end of the electric telescopic rod 9 is fixedly connected to the top of the U-shaped frame 701.
[0037] In this embodiment: By setting the electric telescopic rod 9, the electric telescopic rod 9 can drive the U-shaped frame 701 and the adjusting roller 702 to move, so that the adjusting roller 702 can push the self-adhesive label main body 4 on its top to different heights, thereby providing driving force for the adjusting component 7.
[0038] As a technical optimization scheme of the present utility model, a support block 10 is fixedly connected to the front side of the top of the base 1. Two pressing rollers 11 are rotatably connected between the opposite sides of the two support blocks 10, and a limiting roller 12 is rotatably connected behind the pressing roller 11.
[0039] In this embodiment: By providing the limiting roller 12, the limiting roller 12 can be used in cooperation with the adjusting roller 702, so as to adjust the tension of the self-adhesive label body 4. By providing the pressing roller 11, the lower pressing roller 11 can support the self-adhesive label body 4, and the upper pressing roller 11 can provide a certain downward pressure on the self-adhesive label body 4, so that when the self-adhesive label body 4 is cut, the cut can be smoother, thereby improving the cutting effect.
[0040] As a technical optimization solution of the present utility model, the self-adhesive label body 4 passes through successively from the top of the adjusting roller 702, the bottom of the limiting roller 12, and between the opposite sides of the two pressing rollers 11.
[0041] In this embodiment: Through the above settings, it is convenient for the self-adhesive label body 4 to run smoothly when feeding the cutting device, thereby improving the feeding effect.
[0042] Working principle: First, the self-adhesive label body 4 to be cut is sleeved on the surface of the mounting rod 302. The staff member pulls the fixed block 504. After sliding the limiting sleeve 501 to an appropriate position, the fixed block 504 is released. The fixed block 504 will move downward under the downward pulling force of the tension spring 503, and at the same time will drive the positioning rod 502 to move downward, so that the positioning rod 502 will be inserted into the positioning hole 304 to limit the position of the limiting sleeve 501. Then the movable end of the self-adhesive label body 4 passes through successively from the top of the adjusting roller 702, the bottom of the limiting roller 12, and between the opposite sides of the two pressing rollers 11 until it is connected to the cutting device. The driving motor 301 is started, and the driving motor 301 can drive the mounting rod 302 to rotate, thereby completing the feeding work of the cutting device. When it is necessary to adjust the tension of the self-adhesive label body 4, the electric telescopic rod 9 can drive the U-shaped frame 701 and the adjusting roller 702 to move, so that the adjusting roller 702 can push the self-adhesive label body 4 at its top to different heights, thereby achieving the adjustment of different tensions.
[0043] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A feeding device for cutting self-adhesive labels, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting block (2), the interior of the mounting block (2) is rotatably connected to a feeding assembly (3), the surface of the feeding assembly (3) is sleeved with a self-adhesive label body (4), the surface of the feeding assembly (3) is provided with a limit assembly (5), the top of the base (1) is fixedly connected to a gantry (6), and the interior of the gantry (6) is movably connected to an adjustment assembly (7); The adjusting component (7) comprises a U-shaped frame (701), an adjusting roller (702) and a sliding block (703); the adjusting roller (702) is rotatably connected to the inside of the U-shaped frame (701), and the self-adhesive label body (4) is rollingly connected to the top of the adjusting roller (702); and the sliding block (703) is fixedly connected to both sides of the U-shaped frame (701).
2. A feeding device for cutting self-adhesive labels according to claim 1, characterized in that: The loading assembly (3) comprises a driving motor (301), a mounting rod (302), a baffle (303) and a positioning hole (304); the driving motor (301) is fixedly connected to the left side of the mounting block (2); the mounting rod (302) is fixedly connected to the output end of the driving motor (301) and is rotatably connected to the inside of the mounting block (2); the baffle (303) is fixedly connected to the left side of the surface of the mounting rod (302); the positioning hole (304) is opened on the right side of the surface of the mounting rod (302), and the number of the positioning holes (304) is set to be a plurality.
3. The feeding device for cutting self-adhesive labels according to claim 1, characterized in that: The limiting assembly (5) comprises a limiting sleeve (501), a positioning rod (502), a tension spring (503) and a fixing block (504); the positioning rod (502) passes through the limiting sleeve (501); the fixing block (504) is fixedly connected to the top of the positioning rod (502); the tension spring (503) is sleeved on the surface of the positioning rod (502); and the tension spring (503) is fixedly connected to the limiting sleeve (501) and the fixing block (504) at one side thereof close to the limiting sleeve (501) and the fixing block (504).
4. A feeding device for cutting self-adhesive labels according to claim 3, characterized in that: The limiting sleeve (501) is slidably connected to the surface of the rotating rod, and the positioning rod (502) is used in conjunction with the positioning hole (304).
5. The feeding device for cutting self-adhesive labels according to claim 1, characterized in that: Slide grooves (8) are provided on both sides of the inner wall of the gantry (6), and the sliding block (703) is slidably connected inside the slide grooves (8).
6. A feeding device for cutting self-adhesive labels according to claim 1, characterized in that: An electric telescopic rod (9) is fixedly connected to the top of the inner wall of the gantry (6), and the telescopic end of the electric telescopic rod (9) is fixedly connected to the top of the U-shaped frame (701).
7. The feeding device for cutting self-adhesive labels according to claim 1, characterized in that: A support block (10) is fixedly connected to the front side of the top of the base (1), two pressing rollers (11) are rotatably connected between the opposite sides of the two supporting blocks (10), and a limiting roller (12) is rotatably connected to the rear of the pressing roller (11).
8. A feeding device for cutting self-adhesive labels according to claim 7, characterized in that: The self-adhesive label body (4) passes through the top of the regulating roller (702), the bottom of the limiting roller (12) and the opposite side of the two pressing rollers (11) in sequence.