Round bottle fixed-point labeling machine
By designing a circular bottle fixed-point labeling machine that uses a combination of parallel transmission belt and rotating plate, the problem of swaying and shaking caused by dynamic friction during the labeling process of circular bottles is solved, and fixed-point in place and efficient automation of labeling quality is achieved.
Patent Information
- Application Number
- CN202422344599.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-25
AI Technical Summary
When using existing automatic labeling machines to label vertical round bottles, the round bottle is prone to swaying or shaking up and down due to high-speed rotation and dynamic friction of the conveyor belt, resulting in the problem of insufficient fixed points and prone to biased labeling quality.
A circular bottle fixed-point labeling machine is designed, and a first transmission belt and a second transmission belt are arranged in parallel. The first transmission belt realizes the feeding and rotation of the circular bottle, and the second transmission belt realizes the feeding. Using the combination of a rotating plate and a rotating cylinder, the sides of the round bottle are driven to contact the label, and fully automatic labeling and cutting are achieved through the label supply mechanism.
Through this design, the round bottle is not affected by the dynamic friction of the conveyor belt during the labeling process, avoiding swaying and shaking, ensuring the fixed point and accuracy of the labeling quality, and improving the labeling efficiency.
Smart Images
Figure CN223001883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of labeling machines, and particularly relates to a round bottle fixed-point labeling machine. Background Art
[0002] A labeling machine is a device that pastes a roll of self-adhesive labels (paper labels or metal foil labels) on PCBs, products or specified packages. Labeling machines are an indispensable part of modern packaging. At present, the types of labeling machines produced in China are gradually increasing, and the technical level has also been greatly improved. It has changed from the backward situation of manual and semi-automatic labeling machines to a pattern where automated high-speed labeling machines occupy the vast market.
[0003] However, when applying the existing automatic labeling machine to label vertical round bottles, since the round bottles need to rotate at high speed and the bottle bottoms will be subject to a certain dynamic friction force due to the driving action of the conveyor belt, the upper parts of the round bottles are prone to swaying or up-and-down jittering phenomena, resulting in problems such as inaccurate fixed-point labeling and easy labeling deviation in the final labeling quality.
[0004] Therefore, it is necessary to provide a round bottle fixed-point labeling machine to solve the above technical problems. Content of the Utility Model
[0005] To solve the above technical problems, the utility model provides a round bottle fixed-point labeling machine.
[0006] The round bottle fixed-point labeling machine provided by the utility model includes: a machine table, a first conveyor belt and a second conveyor belt which are arranged in parallel are installed above the machine table, the first conveyor belt and the second conveyor belt are respectively driven by a first driving motor and a second driving motor, a first pushing plate is arranged on one side of the first conveyor belt, the first pushing plate is connected to the driving end of a first pushing cylinder installed on the side of the machine table, a working plate is arranged on one side of the second conveyor belt, a rotating plate is rotatably connected to the top of the working plate, the bottom end of the rotating plate is connected to the driving end of a rotating motor through a transmission shaft, the rotating motor is installed in a motor box connected to the bottom of the working plate, a rotating cylinder is arranged on one side of the rotating plate, a label supply mechanism is arranged on one side of the rotating cylinder, the label supply mechanism is installed on the top of a supply plate, the supply plate is connected to the top of the machine table through a bracket, a second pushing plate is arranged on the side opposite to the second conveyor belt, the second pushing plate is connected to a second pushing cylinder, and the second pushing cylinder is connected to the side of the machine table through a bracket.
[0007] Preferably, the label supply mechanism includes a loading shaft, on one side of which there are multiple drive shaft groups. On one side of the drive shaft groups, there is a guide plate. The bottom of the guide plate is electrically connected to the driving end of a small motor through a rotating shaft. The small motor is installed at the bottom of the supply plate. On one side of the guide plate, there is a cutting plate, which is connected to a cutting cylinder. The side of the cutting cylinder is connected to the side of a cutting support plate, and the bottom of the cutting support plate is connected to the top of the supply plate.
[0008] Preferably, at both ends of the bottom of the guide plate, there are respectively a first slider and a second slider, which are respectively slidably connected to both ends of a rotating groove provided at the top of the supply plate.
[0009] Preferably, a limiting cylinder is provided at the top of the rotating plate. The top of the limiting cylinder is movably connected to a lifting rod, and the top of the lifting rod is connected to an electric hydraulic device. The top of the electric hydraulic device is connected to the side of a working plate through a connecting frame.
[0010] Preferably, an upper screw hole is provided at the top of the limiting cylinder, which is threadedly connected to an external thread provided on the outer surface of the lifting rod. The number of limiting cylinders is multiple, and the inner diameters of different limiting cylinders are different.
[0011] Preferably, on the top of the machine platform on both sides of the first conveyor belt, there are respectively a first left baffle and a first right baffle, and there is a gap between the first left baffle and the first pushing plate. On the top of the machine platform on both sides of the second conveyor belt, there are respectively a second left baffle and a second right baffle.
[0012] Compared with the related art, a round bottle fixed-point labeling machine provided by the present utility model has the following beneficial effects:
[0013] 1. The utility model realizes the feeding of round bottles through the first conveyor belt arranged in parallel, and the discharging of round bottles through the second conveyor belt. When applying labels, the round bottles can be conveyed to one side of the first pushing plate through the first conveyor belt. Through the pushing of the first pushing plate, the round bottles are moved from the first pushing plate to the top of the rotating plate, and the side surface of the round bottle contacts the rotating cylinder. One end of the label contacts the side surface of the round bottle through the label supply mechanism. Then, through the rotation of the rotating plate, the side surface of the round bottle can be driven to rotate along the side surface of the rotating cylinder, and the label in contact with the round bottle is adhered to the side surface of the round bottle accordingly. After the fitting is completed, the label can be cut off by the cutting end on the label supply mechanism. Then, through the second pushing plate, the material with the attached label is sent onto the second conveyor belt to realize the discharging of round bottles. Through the above device, when applying labels, it will not be affected by the driving force of the conveyor belt and be subject to a certain dynamic friction force, resulting in the upper part of the round bottle being prone to swaying or jittering up and down, causing problems such as inaccurate positioning and easy deviation in the final label application quality.
[0014] 2. The utility model is provided with a feeding shaft, on which the label cylinder can be placed, and one end of the label passes through the middle of the material conveying shaft group, and finally the label is attached to the side surface of the guiding plate. Through the rotation of the small motor, when applying labels, the label can be brought into contact with the side surface of the round bottle, and through the rotation of the rotating plate, the round bottle and the label are driven to rotate synchronously, realizing the label application operation. And through the retractable cutting plate, the cutting of the label is realized, completing the fully automatic operation of the label supply mechanism and improving the label application efficiency.
[0015] 3. The utility model is provided with a first left baffle and a first right baffle to limit the first conveyor belt, and during use, it is arranged on one side of the first pushing plate so as not to affect the first pushing plate. And by setting a second left baffle and a second right baffle, the second conveyor belt can be limited to prevent the material from falling from the side of the second conveyor plate. Description of the Drawings
[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of a round bottle fixed-point label applicator provided by the utility model;
[0017] Figure 2 is Figure 1 a schematic structural diagram of the rear view of the round bottle fixed-point label applicator shown;
[0018] Figure 3 is Figure 1 a schematic structural diagram of the rotating motor and the small motor shown;
[0019] Figure 4 is Figure 1 a schematic structural diagram of the second pushing cylinder shown;
[0020] Figure 5 is Figure 1 a schematic structural diagram of the rotating plate shown;
[0021] Reference numerals in the figure: 1, machine platform; 2, first transmission belt; 3, second transmission belt; 4, first left baffle; 5, first right baffle; 6, second left baffle; 7, second right baffle; 8, first push plate; 9, first push cylinder; 10, label supply mechanism; 11, supply plate; 12, loading shaft; 13, drive shaft group; 14, guide plate; 15, rotating groove; 16, working plate; 17, rotating cylinder; 18, limiting cylinder; 19, lifting rod; 20, electro-hydraulic device; 21, connecting frame; 22, small motor; 23, rotating motor; 24, external thread; 25, second push plate; 26, second push cylinder; 27, bracket; 28, rotating plate; 29, first slider; 30, second slider. Specific embodiments
[0022] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0023] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.
[0024] It should be noted that: Similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0025] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or position relationship, it is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed during use. 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, if terms such as "first", "second", "third", etc. are used only for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.
[0026] In addition, if terms such as "horizontal", "vertical", "hanging" are used, it does not mean that the component is required to be absolutely horizontal or hanging, but it can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and it does not mean that the structure must be completely horizontal, but it can be slightly inclined.
[0027] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected", "connected" are understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0028] The following describes in detail the specific implementation of a new type of round bottle fixed-point labeling machine in combination with specific embodiments.
[0029] Refer to Figures 1 to 5, a round bottle fixed-point labeling machine provided by the present utility model includes: a machine table 1, above which a first conveyor belt 2 and a second conveyor belt 3 arranged in parallel are installed. The first conveyor belt 2 and the second conveyor belt 3 are respectively driven by a first drive motor and a second drive motor. A first push plate 8 is provided on one side of the first conveyor belt 2, and the first push plate 8 is connected to the driving end of a first push cylinder 9 installed on the side of the machine table 1. A working plate 16 is provided on one side of the second conveyor belt 3. A rotating plate 28 is rotatably connected to the top of the working plate 16. The bottom end of the rotating plate 28 is connected to the driving end of a rotating motor 23 through a transmission shaft. The rotating motor 23 is installed in a motor box connected to the bottom of the working plate 16. A rotating cylinder 17 is provided on one side of the rotating plate 28. A label supply mechanism 10 is provided on one side of the rotating cylinder 17. The label supply mechanism 10 is installed on the top of a supply plate 11. The supply plate 11 is connected to the top of the machine table 1 through a bracket 27. A second push plate 25 is provided on the opposite side of the second conveyor belt 3. The second push plate 25 is connected to a second push cylinder 26. The second push cylinder 26 is connected to the side of the machine table 1 through a bracket 27.
[0030] It should be noted that: by setting the first conveyor belt 2 and the second conveyor belt 3 arranged in parallel, the feeding of round bottles can be realized through the first conveyor belt 2, and the discharging of round bottles can be realized through the second conveyor belt 3. When labeling, the round bottles can be conveyed to one side of the first push plate 8 through the first conveyor belt 2. Through the pushing of the first push plate 8, the round bottles are moved from the first push plate 8 to the top of the rotating plate 28, and the side of the round bottle is brought into contact with the rotating cylinder 17. Through the label supply mechanism 10, one end of the label is brought into contact with the side of the round bottle. Then, through the rotation of the rotating plate 28, the side of the round bottle can be driven to rotate along the side of the rotating cylinder 17, and the label in contact with the round bottle is glued to the side of the round bottle accordingly. After the fitting is completed, the label can be cut off by the cutting end on the label supply mechanism 10. Then, through the second push plate 25, the material with the attached label is sent onto the second conveyor belt 3 to realize the discharging of the round bottles. Through the above device, when labeling, it will not be affected by the driving force of the conveyor belt and be subject to a certain dynamic friction force, resulting in the phenomenon that the upper part of the round bottle is prone to swing or jitter up and down, and there are problems such as inaccurate fixed-point and easy deviation in the final labeling quality.
[0031] In an embodiment of the present utility model, refer to Figure 2As shown, the label supply mechanism 10 includes a loading shaft 12. On one side of the loading shaft 12, there are multiple drive shaft groups 13. On one side of the drive shaft groups 13, there is a guide plate 14. The bottom of the guide plate 14 is electrically connected to the drive end of a small motor 22 through a rotating shaft. The small motor 22 is installed at the bottom of the supply plate 11. On one side of the guide plate 14, there is a cutting plate which is connected to a cutting cylinder. The side of the cutting cylinder is connected to the side of a cutting support plate. The bottom of the cutting support plate is connected to the top of the supply plate 11.
[0032] It should be noted that: by setting the loading shaft 12, the label cylinder can be placed on the loading shaft 12, and one end of the label can pass through the middle of the material transfer shaft group. Finally, the label is attached to the side of the guide plate 14. By the rotation of the small motor 22, when the labeling operation is carried out, the label can be brought into contact with the side of the round bottle, and through the rotation of the rotating plate 28, the round bottle and the label are driven to rotate synchronously, realizing the labeling operation. And through the retractable cutting plate, the cutting of the label is realized, completing the full-automatic operation of the label supply mechanism 10 and improving the labeling efficiency.
[0033] In an embodiment of the present invention, referring to Figure 5 As shown, at both ends of the bottom of the guide plate 14, there are respectively a first slider 29 and a second slider 30. The first slider 29 and the second slider 30 are respectively slidably connected to both ends of a rotating groove 15. The rotating groove 15 is provided at the top of the supply plate 11.
[0034] It should be noted that: by setting the first slider 29 and the second slider 30, when the guide plate 14 rotates, through the rotation of the first slider 29 and the second slider 30 in the rotating groove 15, the stability of the rotation of the guide plate 14 is effectively improved.
[0035] In an embodiment of the present invention, referring to Figure 4 As shown, on the top of the rotating plate 28, there is a limiting cylinder 18. The top of the limiting cylinder 18 is movably connected to a lifting rod 19. The top of the lifting rod 19 is connected to an electric hydraulic device 20. The top of the electric hydraulic device 20 is connected to the side of a working plate 16 through a connecting frame 21.
[0036] In an embodiment of the present invention, referring to Figure 2 As shown, on the top of the limiting cylinder 18, there is an upper screw hole which is threadedly connected to an external thread 24. The external thread 24 is provided on the outer surface of the lifting rod 19. The number of the limiting cylinders 18 is multiple, and the inner diameters of different limiting cylinders 18 are different.
[0037] It should be noted that by setting the liftable limit cylinder 18, when moving the round bottle onto the rotating plate 28, the limit cylinder 18 can be lowered to limit the upper space of the round bottle. When the round bottle rotates, the rotation stability of the round bottle can be improved. By setting limit cylinders 18 with different inner diameters, different limit cylinders 18 can be selected according to different round bottles to limit the upper end of the round bottle, improving the overall applicability of the device.
[0038] In the embodiment of the present utility model, referring to Figure 1 As shown, on the top of the machine platform 1 on both sides of the first conveyor belt 2, a first left baffle 4 and a first right baffle 5 are respectively provided. A gap is left between the first left baffle 4 and the first push plate 8. On the top of the machine platform 1 on both sides of the second conveyor belt 3, a second left baffle 6 and a second right baffle 7 are respectively provided.
[0039] It should be noted that by setting the first left baffle 4 and the first right baffle 5, the first conveyor belt 2 can be limited. During use, it is set on one side of the first push plate 8 so as not to affect the first push plate 8. By setting the second left baffle 6 and the second right baffle 7, the second conveyor belt 3 can be limited to prevent materials from falling from the side of the second conveyor plate.
[0040] The working principle of a round bottle fixed-point labeling machine provided by the present utility model is as follows:
[0041] By setting the first conveyor belt 2 and the second conveyor belt 3 arranged in parallel, the feeding of round bottles can be realized through the first conveyor belt 2, and the discharging of round bottles can be realized through the second conveyor belt 3. When labeling, through the first conveyor belt 2, the round bottle can be conveyed to one side of the first push plate 8. Through the pushing of the first push plate 8, the round bottle is moved from the first push plate 8 to the top of the rotating plate 28, and the side of the round bottle is brought into contact with the rotating cylinder 17. Through the label supply mechanism 10, one end of the label is brought into contact with the side of the round bottle. Then, through the rotation of the rotating plate 28, the side of the round bottle can be driven to rotate along the side of the rotating cylinder 17, and the label in contact with the round bottle is adhered to the side of the round bottle accordingly. After the fitting is completed, the label can be cut off by the cutting end on the label supply mechanism 10. Then, through the second push plate 25, the material with the attached label is sent onto the second conveyor belt 3 to realize the discharging of the round bottle. Through the above device, when labeling, it will not be affected by the driving force of the conveyor belt and be subject to a certain dynamic friction force, resulting in the phenomenon that the upper part of the round bottle is prone to swaying or jittering up and down, and the final labeling quality has problems such as inaccurate positioning at the fixed point and easy deviation.
[0042] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.
[0043] The above are only embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. A round bottle fixed-point labeling machine, characterized in that: include: A machine platform (1), wherein a first transmission belt (2) and a second transmission belt (3) are installed above the machine platform (1), wherein the first transmission belt (2) and the second transmission belt (3) are driven by a first drive motor and a second drive motor respectively, wherein a first push plate (8) is provided on one side of the first transmission belt (2), wherein the first push plate (8) is connected to a driving end of a first push cylinder (9) installed on a side of the machine platform (1), and a working plate (16) is provided on one side of the second transmission belt (3), wherein the top of the working plate (16) is rotatably connected to a rotating plate (28), wherein the bottom end of the rotating plate (28) is driven by a transmission shaft and a rotating motor (23). The rotating motor (23) is installed in a motor box connected to the bottom of the working plate (16); a rotating cylinder (17) is provided on one side of the rotating plate (28); a label supply mechanism (10) is provided on one side of the rotating cylinder (17); the label supply mechanism (10) is installed on the top of the supply plate (11); the supply plate (11) is connected to the top of the machine (1) through a bracket (27); a second push plate (25) is provided on the side opposite to the second transmission belt (3); the second push plate (25) is connected to the second push cylinder (26); the second push cylinder (26) is connected to the side of the machine (1) through the bracket (27).
2. A round bottle fixed-point labeling machine according to claim 1, characterized in that: The label supply mechanism (10) comprises a feeding shaft (12), a plurality of transmission shaft groups (13) are provided on one side of the feeding shaft (12), a guide plate (14) is provided on one side of the transmission shaft group (13), the bottom of the guide plate (14) is connected to the electrical drive end of a small motor (22) via a rotating shaft, the small motor (22) is installed at the bottom of a supply plate (11), a cutting plate is provided on one side of the guide plate (14), the cutting plate is connected to a cutting cylinder, the side of the cutting cylinder is connected to the side of a cutting support plate, and the bottom of the cutting support plate is connected to the top of the supply plate (11).
3. A round bottle fixed-point labeling machine according to claim 2, characterized in that: A first slider (29) and a second slider (30) are respectively provided at the two ends of the bottom of the guide plate (14), and the first slider (29) and the second slider (30) are respectively slidably connected to the two ends of the rotating groove (15), and the rotating groove (15) is arranged on the top of the supply plate (11).
4. The round bottle fixed-point labeling machine according to claim 1, characterized in that: A limiting cylinder (18) is provided at the top of the rotating plate (28), the top of the limiting cylinder (18) is movably connected to a lifting rod (19), the top of the lifting rod (19) is connected to an electric hydraulic device (20), and the top of the electric hydraulic device (20) is connected to the side of the working plate (16) through a connecting frame (21).
5. The round bottle fixed-point labeling machine according to claim 4, characterized in that: An upper screw hole is provided at the top of the limiting cylinder (18), and the upper screw hole is connected to an external thread (24) through a thread. The external thread (24) is provided on the outer surface of the lifting rod (19). There are multiple limiting cylinders (18), and different limiting cylinders (18) have different inner diameters.
6. The round bottle fixed-point labeling machine according to claim 1, characterized in that: A first left baffle plate (4) and a first right baffle plate (5) are respectively provided on the top of the machine platforms (1) on both sides of the first transmission belt (2).
7. The round bottle fixed-point labeling machine according to claim 6, characterized in that: A gap is left between the first left baffle plate (4) and the first push plate (8), and a second left baffle plate (6) and a second right baffle plate (7) are respectively provided on the top of the machine platform (1) on both sides of the second transmission belt (3).