Bottled curved surface labeling device
By designing a bottle curved surface labeling device including coil racks, special-shaped rollers and reels, the problem of curved bottle labeling is solved, and effective labeling of curved bottles of different sizes is achieved, saving equipment costs and increasing production diversity.
Patent Information
- Application Number
- CN202422095973.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The existing technology cannot effectively solve the problem of labeling curved-shaped bottles. The existing labeling mechanisms on the market are mainly suitable for cylindrical bottles and cannot adapt to the labeling needs of curved-shaped bottles.
A bottle curved surface labeling device is designed, including a coil rack, a coil discharger, a first special-shaped roller, a second special-shaped roller, a special-shaped roller rotating motor, a guide roller, a reel and a reel drive member. Through the combination and coordinated work of these components, labeling of a curved bottle is realized.
The device can effectively label curved bottles of different sizes. By replacing guide rollers and special-shaped rollers of corresponding specifications, it can adapt to curved surfaces of different sizes, achieve convenient replacement, save equipment costs, and expand the production of bottled products of more shapes, increasing production diversity.
Smart Images
Figure CN222947165U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bottle production equipment, in particular to a bottle curved surface labeling device. Background Art
[0002] Labels are usually used to display information related to an article, and are usually arranged on the article so that the information can be read manually or automatically. For example, such labels can display product information, barcodes, inventory information, etc. The label can be adhered to the container that packages the product.
[0003] In the bottle production line, in order to distinguish the uniqueness of each bottle's information, it is also necessary to affix a label to each bottle for distinction. The existing labeling mechanism on the market can only label cylindrical bottles, and cannot label bottles with curved surfaces. It is necessary to design a bottle curved surface labeling device to solve this problem. Utility Model Content
[0004] In order to solve the above defects, the utility model provides a bottle curved surface labeling device, which is used for bottle curved surface labeling on a production line; for curved surfaces of different sizes, the device can be used by replacing guide rollers and special-shaped rollers of corresponding specifications, and the replacement is convenient.
[0005] A bottle curved surface labeling device comprises: a coil frame, which is used to support and transmit the coil, the coil comprises backing paper and multiple labels, the multiple labels are separated from each other and attached to one side of the backing paper; a coil discharging machine, which is arranged on the coil frame and is used to drive the unwinding of the coil; a first special-shaped roller, which is used to bend the label; a second special-shaped roller, which is arranged on one side of the first special-shaped roller, and the shape of the second special-shaped roller is adapted to the shape of the bottle labeling part; a special-shaped roller rotating motor, whose transmission shaft is connected to the second special-shaped roller, and is used to drive the second special-shaped roller to rotate; multiple guide rollers, which are arranged to be separated from each other by a predetermined distance and guide the flow of the backing paper; a rewinding shaft, which is used to wind the backing paper separated from the label; a rewinding driving component, which is connected to one end of the rewinding shaft, and is used to drive the rewinding shaft to wind the backing paper in one direction.
[0006] In one embodiment of the utility model, the rewinding driving component includes: a pulley and a backing paper transmission motor, the pulley is installed at one end of the rewinding shaft; the backing paper transmission motor is connected to the pulley through a synchronous belt.
[0007] In one embodiment of the utility model, the bottle curved surface labeling device also includes: a conveyor line for conveying the product to be labeled; a plurality of first pressure rollers, which are arranged above the conveyor line and are respectively installed on the push plate; a cylinder, the piston rod of the cylinder is connected to the push plate; a second pressure roller, which is arranged on the lower side of the first special-shaped roller.
[0008] In one embodiment of the utility model, the first special-shaped roller includes a first cylindrical segment, a first conical segment, a second conical segment and a second cylindrical segment connected in sequence, the diameters of the first cylindrical segment, the first conical segment, the second conical segment and the second cylindrical segment at each connection position are consistent, and the diameter of the second conical segment gradually decreases from both ends to the middle.
[0009] In summary, the utility model provides a bottle curved surface labeling device, and the beneficial effects of the utility model are:
[0010] The utility model is used for labeling curved surfaces of bottles on a production line; for curved surfaces of different sizes, the corresponding guide rollers and special-shaped rollers can be replaced for use, and the replacement is convenient, saving equipment costs; the production of bottled products of more shapes can be expanded, increasing the diversity of production. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the bottle curved surface labeling device.
[0012] Figure 2 This is the front view of the bottle curved surface labeling device.
[0013] Figure 3 for Figure 1 The three-dimensional structure diagram of the first special-shaped roller.
[0014] Explanation of the symbols of the main elements: 1. Coil rack; 2. Coil discharging machine; 3. First special-shaped roller; 31. First cylindrical segment; 32. First frustum segment; 33. Second frustum segment; 34. Second cylindrical segment; 4. Second special-shaped roller; 41. Special-shaped roller rotation motor; 42. Second pressure roller; 5. Guide roller; 6. Rewinding shaft; 61. Pulley; 62. Synchronous belt; 63. Backing paper transmission motor; 7. Conveyor line; 8. First pressure roller; 81. Push plate; 82. Cylinder; 9. Products to be labeled. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0016] like Figure 1 As shown, the bottle curved surface labeling device includes: a coil frame 1, a coil discharging machine 2, a first special-shaped roller 3, a second special-shaped roller 4, a special-shaped roller rotating motor 41, two guide rollers 5, a rewinding shaft 6, a rewinding driving component, a conveyor line 7, two first pressure rollers 8, a cylinder 82, and a second pressure roller 42.
[0017] The coil rack 1 is used to support and transport the coil, which includes a backing paper and a plurality of labels, wherein the plurality of labels are separated from each other and attached to one side of the backing paper.
[0018] The coil discharging machine 2 is arranged on the coil frame 1, and the coil discharging machine 2 is used for driving the unwinding coil.
[0019] The first special-shaped roller 3 is installed on the coil frame 1, and the first special-shaped roller 3 is used to bend the label.
[0020] In this embodiment, the first special-shaped roller 3 includes a first cylindrical segment 31, a first conical segment 32, a second conical segment 33 and a second cylindrical segment 34 which are connected in sequence. The diameters of the first cylindrical segment 31, the first conical segment 32, the second conical segment 33 and the second cylindrical segment 34 at each connection position are consistent, and the diameter of the second conical segment 33 gradually decreases from both ends to the middle.
[0021] The second shaped roller 4 is arranged on one side of the first shaped roller 3, and the shape of the second shaped roller 4 is adapted to the shape of the bottle labeling area; the transmission shaft of the shaped roller rotating motor 41 is connected to the second shaped roller 4, and the shaped roller rotating motor 41 is used to drive the second shaped roller 4 to rotate.
[0022] Two guide rollers 5 are mounted on the web frame 1 . The two guide rollers 5 are arranged to be spaced a predetermined distance apart from each other and guide the flow of the backing paper.
[0023] The rewinding shaft 6 is installed on the coil frame 1, and is used to wind the backing paper separated from the label. The coil is passed through the first special-shaped roller 3, two guide rollers 5 and then to the rewinding shaft 6 from the coil discharging machine 2.
[0024] The rewinding drive component is connected to one end of the rewinding shaft 6, and is used to drive the rewinding shaft 6 to wind the backing paper in one direction. In this embodiment, the rewinding drive component includes: a pulley 61 and a backing paper transmission motor 63, the pulley 61 is installed at one end of the rewinding shaft 6; the backing paper transmission motor 63 is connected to the pulley 61 through a synchronous belt 62.
[0025] The conveyor line 7 is arranged at the lower side of the coil frame 1, and the conveyor line 7 is used to convey the product 9 to be labeled.
[0026] Two first pressing rollers 8 are arranged above the conveying line 7, and the two first pressing rollers 8 are respectively mounted on the push plates 81; the piston rod of the cylinder 82 is connected to the push plates 81. The cylinder 82 drives the two first pressing rollers 8 to move simultaneously through the push plates 81.
[0027] The second pressing roller 42 is arranged at the lower side of the first special-shaped roller 3. The two first pressing rollers 8 and the second pressing roller 42 realize the pressing of the labeling product.
[0028] The working process of this embodiment is as follows: at the label discharging position, the first special-shaped roller 3 is designed with a special-shaped curved surface, and the first special-shaped roller 3 bends the label to ensure that the shape of the discharged label is consistent with the shape of the attachment position on the bottle. When the bottle is transported to the position via the conveyor line 7, the cylinder 82 pushes the first pressing roller 8 to push the bottle between the first special-shaped roller 3 and the second special-shaped roller 4 that match the bottle surface. The special-shaped roller rotating motor 41 drives the second special-shaped roller 4 to rotate and rotate and press the special-shaped label to attach it to the bottle mouth. After attachment, the cylinder 82 drives the first pressing roller 8 to retract, and the labeled bottle is transported to the next station via the conveyor line 7.
[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. Bottle curved surface labeling device, characterized in that: It includes: A coil rack for supporting and conveying a coil, the coil comprising a backing paper and a plurality of labels, the plurality of labels being spaced apart from each other and attached to one side of the backing paper; A coil discharging machine is arranged on the coil frame and is used to drive the unwinding coil; A first special-shaped roller, which is used to bend the label; A second special-shaped roller, which is arranged on one side of the first special-shaped roller, and the shape of the second special-shaped roller is adapted to the shape of the bottle labeling area; A special-shaped roller rotating motor, whose transmission shaft is connected to the second special-shaped roller, is used to drive the second special-shaped roller to rotate; a plurality of guide rollers which are arranged to be spaced a predetermined distance apart from each other and guide the flow of the backing paper; A rewinding shaft for winding the backing paper separated from the label; The rewinding driving component is connected to one end of the rewinding shaft and is used to drive the rewinding shaft to wind the backing paper in one direction.
2. The bottle curved surface labeling device according to claim 1, characterized in that: The rewinding drive component includes: a pulley and a backing paper transmission motor. The pulley is installed at one end of the rewinding shaft, and the backing paper transmission motor is connected to the pulley through a synchronous belt.
3. The bottle curved surface labeling device according to claim 1, characterized in that: Also includes: Conveyor line, used to convey products to be labeled; A plurality of first pressing rollers are arranged above the conveying line, and the plurality of first pressing rollers are respectively mounted on the push plate; A cylinder, the piston rod of which is connected to the push plate; The second pressing roller is arranged at the lower side of the first special-shaped roller.
4. The bottle curved surface labeling device according to claim 1, characterized in that: The first special-shaped roller includes a first cylindrical segment, a first conical segment, a second conical segment and a second cylindrical segment which are connected in sequence. The diameters of the first cylindrical segment, the first conical segment, the second conical segment and the second cylindrical segment at each connection position are consistent, and the diameter of the second conical segment gradually decreases from both ends to the middle.