Roll-to-roll labeling machine
By designing a roll-to-roll labeling machine, the additional label is automatically attached to the product label, which solves the problem of the need for two labeling devices or manual labeling in the prior art, and realizes an efficient and low-cost labeling process.
Patent Information
- Application Number
- CN202421543841.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-02
AI Technical Summary
When the product is exported, the prior art needs to be pasted on the beverage bottle body, which results in the need of two labeling devices or manual labeling, which is costly and inefficient.
Design a roll-to-roll labeling machine, first attach additional labels to the product label, and automatically complete the labeling process using induction components and labeling heads. Only one labeling device is required.
It improves labeling efficiency, reduces costs, and reduces labor demand, and is suitable for labeling of various labels.
Smart Images
Figure CN222876519U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of labeling, in particular to a roll-to-roll labeling machine. Background Art
[0002] When some products on the market are exported, it is necessary to attach an instruction sheet corresponding to the exporting country to the beverage bottle, that is, to attach another label. In response to this situation, a high-speed labeling machine is often added and placed on the production line. The product label is first attached and then the additional label is attached to the labeled product. This method requires two labeling devices and is relatively expensive. Another method is to manually attach labels, which is inefficient and has high labor costs. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a roll-to-roll labeling machine, which first affixes an additional label to the product label before labeling the product. The labeling efficiency is high, and only one labeling device is needed for subsequent labeling on the product, saving processing costs.
[0004] Specifically, the utility model discloses a roll-to-roll labeling machine, comprising:
[0005] frame;
[0006] The additional label labeling device comprises: a mounting frame and an additional label unwinding mechanism, an additional label rewinding mechanism and a labeling assembly mounted thereon, wherein the additional label unwinding mechanism is provided with an additional label belt with an additional label, the additional label rewinding mechanism is used for rewinding after labeling, and the labeling assembly comprises a labeling head;
[0007] The product label labeling and transporting device comprises: a product label unwinding mechanism, an unwinding buffer section, a rewinding buffer section and a product label rewinding mechanism, wherein the product label unwinding mechanism is provided with a product label belt with a product label affixed thereto;
[0008] A sensing component is used to sense the position of a product label.
[0009] The benefit of adopting the above technical solution is that the additional label can be automatically attached to the product label, which is convenient for subsequent product labeling, is applicable to various label labeling, reduces labeling costs, improves labeling efficiency, and reduces labor costs.
[0010] Furthermore, the mounting frame is also provided with a pressing plate, the upper side of the pressing plate is connected to the mounting frame through a connecting piece, and the pressing plate is obliquely arranged at the front side of the labeling head.
[0011] The benefit of adopting the above technical solution is that after the additional label is attached to the product label by the labeling head, the attached label is smoothed and pressed by the pressing plate so that the label is firmly installed.
[0012] Furthermore, the product label winding mechanism and the product label unwinding mechanism both include: a material tray, a material tray shaft, a bearing seat and a driving motor, the material tray shaft is connected to the material tray, and the driving motor drives the material tray shaft to rotate.
[0013] The benefit of adopting the above technical solution is that the material trays on both sides are driven to move by the driving motor, and the material trays are unwound and reeled, which makes it convenient to directly remove the material trays on the product label reeling mechanism, and then use the labeling equipment to affix product labels to the products, saving processing steps and reducing processing costs.
[0014] Furthermore, the unwinding buffer section and the rewinding buffer section are symmetrically arranged, and include: a fixed roller group and a movable roller group, the fixed roller group is fixedly arranged on the upper side of the movable roller group, and the movable roller group is connected to a vertically arranged movable guide rail.
[0015] The benefit of adopting the above technical solution is that the setting of the buffer section can buffer the product label belt, realize high-speed labeling, adjust the tension of the product label belt, ensure the labeling position is accurate, and the product label is wrinkle-free.
[0016] Furthermore, an unwinding induction sensor and a rewinding induction sensor are arranged on the sides of the unwinding buffer section and the rewinding buffer section.
[0017] Furthermore, a traction mechanism is provided on the upper side of the winding and caching section, including: a traction roller, a tension roller and a driving mechanism, and the driving member drives the traction roller to rotate.
[0018] The benefit of adopting the above technical solution is that when the unwinding sensor senses the product label tape, the traction mechanism starts to work to transport the label tape, and when the winding sensing component senses the product label material tape, the product label winding component starts to wind it, ensuring that the product label material tape will not break during high-speed labeling.
[0019] Furthermore, the sensing component includes a color mark sensor, a mounting rod and an adjustment component, the color mark sensor is mounted on the mounting rod, and the mounting rod is mounted on the adjustment component and adjusted along the product label transport direction and perpendicular to the product label direction.
[0020] The benefit of adopting the above technical solution is that when the color mark sensor senses the position of the product label, the labeling component will attach the additional label to the product label. At the same time, the color mark sensor can be adjusted front and back and left and right to facilitate labeling operations on labels of different sizes, thereby improving the applicability of the entire equipment.
[0021] Furthermore, the adjustment component includes: an adjustment rail, an adjustment slider and a manual fixing rod, the adjustment slider moves left and right on the adjustment rail, and the manual fixing rod is arranged on the side of the adjustment slider to fix the position of the adjustment slider.
[0022] The benefit of adopting the above technical solution is that it can realize the front and rear adjustment of the sensor, which is convenient for use in different labeling situations.
[0023] Furthermore, the connecting piece is provided with an adjustment hole.
[0024] The benefit of adopting the above technical solution is that the adjustment hole is used to adjust the angle and extension length of the pressing plate to ensure that the label is attached firmly. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.
[0026] Figure 1 This is a schematic diagram of the overall structure of the roll-to-roll labeling machine of the utility model;
[0027] Figure 2 This is an enlarged view of the utility model A
[0028] Figure 3 This is a schematic diagram of the structure of the product label unwinding mechanism and the product label rewinding mechanism of the utility model.
[0029] Figure 4 This is a schematic diagram of the structure of the material tray of the utility model
[0030] The reference numerals in the accompanying drawings are as follows:
[0031] Frame 1; mounting frame 2; additional label unwinding mechanism 21; additional label rewinding mechanism 22; additional label tape 23; labeling head 24; pressing plate 25; connecting piece 26; product label unwinding mechanism 3; product label tape 31; material tray shaft 32; bearing seat 33; driving motor 34; material tray 35; unwinding buffer section 4; fixed roller group 41; moving roller group 42; moving guide rail 43; unwinding induction sensor 44; rewinding induction sensor 45; rewinding buffer section 5; product label rewinding mechanism 6; traction roller 7; tension roller 71; color mark sensor 8; mounting rod 81; adjusting slide rail 82; adjusting slider 83; manual fixing rod 84; labeling plate 9. DETAILED DESCRIPTION
[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0033] like Figure 1-4 As shown, the utility model discloses a roll-to-roll labeling machine, comprising:
[0034] Rack 1;
[0035] The additional label labeling device comprises: a mounting frame 2 and an additional label unwinding mechanism 21, an additional label rewinding mechanism 22 and a labeling assembly mounted thereon, wherein the additional label unwinding mechanism 21 is provided with an additional label tape 23 with an additional label, the additional label rewinding mechanism 22 is used for rewinding after labeling, and the labeling assembly comprises a labeling head 24;
[0036] The product labeling and transporting device comprises: a product label unwinding mechanism 3, an unwinding buffer section 4, a rewinding buffer section 5 and a product label rewinding mechanism 6, wherein the product label unwinding mechanism 3 and the product label rewinding mechanism 6 are symmetrically arranged, and the product label unwinding mechanism 3 is provided with a product label belt 31 with a product label attached thereto;
[0037] A sensing component is used to sense the position of a product label.
[0038] The benefit of adopting the above technical solution is that the additional label can be automatically attached to the product label, which is convenient for subsequent product labeling, is applicable to various label labeling, reduces labeling costs, improves labeling efficiency, and reduces labor costs.
[0039] A labeling plate 9 is also provided on the frame 1, which is located at the lower side of the labeling head 24, between the unwinding buffer section 4 and the rewinding buffer section 5. The product label tape 31 is transmitted through the upper side of the labeling plate 9 to provide support for the product label material tape, facilitating labeling by the labeling head 24.
[0040] In some embodiments, the mounting frame 2 is further provided with a pressing plate 25, the upper side of which is connected to the mounting frame 2 via a connecting piece 26, the pressing plate 25 is tiltedly arranged in front of the labeling head 24, and the connecting piece 26 is provided with an adjustment hole, which can adjust the angle and extension length of the pressing plate 25. After the additional label is attached to the product label by the labeling head 24, the attached label is smoothed and pressed by the pressing plate 25, so that the label is firmly installed.
[0041] In some embodiments, the product label winding mechanism 6 and the product label unwinding mechanism 3 both include: a material tray 35, a material tray 35 shaft 32, a bearing seat 33 and a drive motor 34, the material tray shaft 32 is connected to the material tray 35, the material tray shaft 32 rotates in the bearing seat 33, the drive motor 34 drives the material tray shaft 32 to rotate, and a coupling is installed between the drive motor 34 and the material tray shaft 32, the product label winding mechanism 6 and the material tray 35 on the product label unwinding mechanism 3 rotate in the same direction, one unwinding and the other winding.
[0042] The material trays 35 on both sides are driven to move by the driving motor 34, and the material trays 35 are unwound and rewound, so that the material trays 35 on the product label rewinding mechanism 6 can be directly removed later, and then the product labels can be affixed to the products through the labeling equipment, saving processing steps and reducing processing costs.
[0043] In some embodiments, the unwinding buffer section 4 and the winding buffer section 5 are symmetrically arranged, including: a fixed roller group 41 and a movable roller group 42, the fixed roller group 41 is fixedly arranged on the upper side of the movable roller group 42, the movable roller group 42 is connected to a vertically arranged movable guide rail 43, the fixed roller group 41 and the movable roller group 42 both include a plurality of guide rollers arranged side by side, the product material belt passes through the guide rollers on the fixed roller group 41 and the movable roller group 42 up and down in sequence, and is finally wound up through the material tray 35.
[0044] The setting of the buffer section can buffer the product label belt 31, realize high-speed labeling, ensure accurate labeling position, and ensure that the product label has no wrinkles.
[0045] In some embodiments, the unwinding buffer section 4 and the rewinding buffer section 5 are provided with sensing sheets, and the sides are also provided with an unwinding sensing sensor 44 and a rewinding sensing sensor 45. The unwinding sensing sensor 44 includes an unwinding upper photoelectric sensor and a unwinding lower photoelectric sensor, and the rewinding sensing sensor 45 includes a rewinding upper photoelectric sensor and a rewinding lower photoelectric sensor, which are used to sense the position of the product label.
[0046] Furthermore, a traction mechanism is arranged on the upper side of the winding buffer section 5, including: a traction roller 7, a tension roller 71 and a driving mechanism, wherein a driving member is arranged on the driving roller, and the driving member drives the traction roller 7 to rotate.
[0047] The movable roller group 42 that can move up and down is in the upper position before processing, which is convenient for workers to perform labeling operations before processing. When the processing starts, the movable roller group 42 moves downward. When the unwinding sensing sheet touches the unwinding lower photoelectric sensor, the traction mechanism starts to work to convey the label tape. When the rewinding lower photoelectric sensor senses the sensor on the rewinding buffer section 5, the product label rewinding assembly starts to rewind, ensuring that the product label tape will not break during high-speed labeling.
[0048] In some embodiments, the sensing component includes a color mark sensor 8, a mounting rod 81 and an adjustment component. The color mark sensor 8 is mounted on the mounting rod 81, and the mounting rod 81 is mounted on the adjustment component to adjust along the product label transport direction and perpendicular to the product label direction.
[0049] The adjustment assembly includes: an adjustment rail 82, an adjustment slider 83 and a manual fixing rod 84. The adjustment slider 83 moves left and right on the adjustment rail 82. The manual fixing rod 84 is arranged on the side of the adjustment slider 83 to fix the position of the adjustment slider 83. The mounting rod 81 is provided with a strip hole, which is connected to the adjustment slider 83 by a screw to achieve left and right position adjustment.
[0050] The benefit of adopting the above technical solution is that when the color mark sensor 8 senses the position of the product label, the labeling component will attach the additional label to the product label. At the same time, the color mark sensor 8 can be adjusted forward and backward and left and right, which is convenient for labeling labels of different sizes and improves the applicability of the entire equipment.
[0051] During the working process, the worker first performs the labeling operation on the additional label tape 23 and the product label tape 31, so that the additional label tape 23 is connected to the additional label unwinding mechanism 21 and the additional label winding mechanism 22, and the product label tape 31 passes through the unwinding buffer section 4 and the winding buffer section 5 in turn to reach the product label winding mechanism 6 for winding, and then starts the equipment. After the sensing component senses the product label, the labeling head 24 spits out the label and sticks the additional label on the product label, and then it is wound through the product label winding mechanism 6. Compared with the method of adding a high-speed labeling machine on the market, it saves costs; compared with manual labeling, it greatly improves efficiency and reduces labor costs.
[0052] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.
Claims
1. A roll-to-roll labeling machine, characterized in that: include: Rack (1); The additional label labeling device comprises: a mounting frame (2) and an additional label unwinding mechanism (21), an additional label rewinding mechanism (22) and a labeling assembly mounted thereon, wherein the additional label unwinding mechanism (21) is provided with an additional label tape (23) with an additional label, the additional label rewinding mechanism (22) is used for rewinding after labeling, and the labeling assembly comprises a labeling head (24); The product label labeling and transporting device comprises: a product label unwinding mechanism (3), an unwinding buffer section (4), a rewinding buffer section (5) and a product label rewinding mechanism (6), wherein the product label unwinding mechanism (3) is provided with a product label belt (31) with a product label affixed thereto; A sensing component is used to sense the position of a product label.
2. The roll-to-roll labeling machine according to claim 1, characterized in that: The mounting frame (2) is also provided with a pressing plate (25), the upper side of the pressing plate (25) is connected to the mounting frame (2) via a connecting piece (26), and the pressing plate (25) is arranged obliquely on the front side of the labeling head (24).
3. The roll-to-roll labeling machine according to claim 1, characterized in that: The product label rewinding mechanism (6) and the product label unwinding mechanism (3) both comprise: a material tray (35), a material tray shaft (32), a bearing seat (33) and a driving motor (34); the material tray shaft (32) is connected to the material tray (35); and the driving motor (34) drives the material tray shaft (32) to rotate.
4. The roll-to-roll labeling machine according to claim 1, characterized in that: The unwinding buffer section (4) and the winding buffer section (5) are symmetrically arranged, and include: a fixed roller group (41) and a movable roller group (42), wherein the fixed roller group (41) is fixedly arranged on the upper side of the movable roller group (42), and the movable roller group (42) is connected to a vertically arranged movable guide rail (43).
5. The roll-to-roll labeling machine according to claim 1, characterized in that: An unwinding induction sensor (44) and a rewinding induction sensor (45) are arranged on the side surfaces of the unwinding buffer section (4) and the rewinding buffer section (5).
6. The roll-to-roll labeling machine according to claim 1, characterized in that: A traction mechanism is arranged on the upper side of the winding and caching section (5), comprising: a traction roller (7), a tension roller (71) and a driving mechanism, wherein the driving mechanism drives the traction roller (7) to rotate.
7. The roll-to-roll labeling machine according to claim 1, characterized in that: The sensing component comprises a color mark sensor (8), a mounting rod (81) and an adjustment component. The color mark sensor (8) is mounted on the mounting rod (81), and the mounting rod (81) is mounted on the adjustment component to be adjusted along the product label transport direction and in a direction perpendicular to the product label.
8. The roll-to-roll labeling machine according to claim 7, characterized in that: The adjustment component comprises: an adjustment rail (82), an adjustment slider (83) and a manual fixing rod (84); the adjustment slider (83) moves left and right on the adjustment rail (82); and the manual fixing rod (84) is arranged on the side of the adjustment slider (83) and is used to fix the position of the adjustment slider (83).
9. The roll-to-roll labeling machine according to claim 2, characterized in that: The connecting piece (26) is provided with an adjustment hole.