Rotating disc type labeling machine

Abstract

The utility model relates to a rotating disc type labeling machine in the field of labeling machines, a labeling assembly comprises a mounting plate, a positioning plate, an unwinding roller, a first traction roller, a swing connecting rod, a second traction roller, a material rolling roller, a driving source, a partition plate, a pressing device and a power source, and the positioning plate is arranged at the upper end of the mounting plate; the unwinding roller and the swing connecting rod are both rotationally arranged on the positioning plate, the upper end of the positioning plate is connected with the swing connecting rod through the tensioning spring, the first traction roller is arranged on the swing connecting rod, the driving source, the second traction roller and the winding roller are all arranged on the mounting plate, and the driving end of the driving source is connected with the second traction roller. The second traction roller and the winding roller are in synchronous movement connection, the partition plate and the pressing device are both arranged at the lower end of the mounting plate, the power source is arranged at the bottom end of the mounting plate, and the driving end of the power source is connected with the mounting plate.

Description

Technical Field

[0001] The utility model relates to the field of labeling machines, and particularly to a rotary labeling machine. Background Art

[0002] Labeling machines are mainly used to label products, and are generally divided into semi-automatic and full-automatic types. The semi-automatic type requires manual assistance, while the full-automatic type can achieve functions such as automatic feeding, labeling, and discharging, with relatively high efficiency and labor savings.

[0003] Existing labeling machines still have the following problems: generally, when a labeling machine is working, the products are driven by a conveyor belt, so that the products are labeled along with the labeling process, and it is relatively easy to have situations where the label is not attached or other fitting accuracies are not high, which affects the work efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above defects and provide a rotary labeling machine.

[0005] The purpose of the utility model is achieved in the following way: a rotary labeling machine includes a machine base, a turntable, a picking and placing component, and a labeling component are arranged on the top of the machine base. There are mounting seats on the turntable, and several mounting seats are evenly arranged on the turntable. The picking and placing part of the picking and placing component and the labeling part of the labeling component are sequentially arranged along the positions of each mounting seat. It is characterized in that the labeling component includes a mounting plate, a positioning plate, a unwinding roller, a first traction roller, a swinging connecting rod, a second traction roller, a winding roller, a driving source, a dividing plate, a pressing device, and a power source. The positioning plate is arranged at the upper end of the mounting plate. The unwinding roller and the swinging connecting rod are both rotatably arranged on the positioning plate. The upper end of the positioning plate and the swinging connecting rod are connected by a tension spring. The first traction roller is arranged on the swinging connecting rod. The driving source, the second traction roller, and the winding roller are all arranged on the mounting plate. The driving end of the driving source is connected to the second traction roller. The second traction roller and the winding roller are connected for synchronous movement. The dividing plate and the pressing device are both arranged at the lower end of the mounting plate. The power source is arranged at the bottom end of the mounting plate, and the driving end of the power source is connected to the mounting plate.

[0006] In the above description, as a further scheme, the second traction roller includes a first fixed plate body, a second fixed plate body, a first auxiliary traction roller body, a second auxiliary traction roller body, and a main traction roller body. The first fixed plate body is fixedly arranged on the mounting plate. The second fixed plate body is arranged on the first fixed plate body. The first fixed plate body and the second fixed plate body are fixedly connected by a fixing rod. The first auxiliary traction roller body, the second auxiliary traction roller body, and the main traction roller body are all rotatably arranged between the first fixed plate body and the second fixed plate body. The main traction roller body is connected to the driving end of the driving source.

[0007] In the above description, as a further solution, the pressing device includes a driver, a connecting plate, a sliding rod, a pressing spring and a roller. The driver is arranged on the mounting plate, the connecting plate is arranged at the driving end of the driver, a limiting member is arranged at the upper end of the sliding rod, the lower end of the sliding rod passes through the connecting plate, and the lower end of the sliding rod slides along the connecting plate. The pressing spring is arranged at the lower end of the sliding rod, and the roller is rotatably arranged at the lower end of the sliding rod.

[0008] In the above description, as a further solution, a third traction roller and a positioning member are arranged on the mounting plate, a pressing plate is arranged on the positioning member, and the pressing plate presses along the third traction roller.

[0009] In the above description, as a further solution, the mounting plate and the power source are connected through a first direction adjustment part and a second direction adjustment part.

[0010] In the above description, as a further solution, the first direction adjustment part includes a bottom plate, a sliding plate, a first handwheel, a first auxiliary rod and a first screw rod. The bottom plate is fixedly arranged at the power end of the power source, the sliding plate is arranged on the bottom plate, and the first auxiliary rod is arranged between the sliding plate and the bottom plate. The first screw rod passes through the sliding plate through the bottom plate, and the first handwheel is arranged on the first screw rod.

[0011] In the above description, as a further solution, the second direction adjustment part includes a base, a top plate, a second handwheel, a second auxiliary rod, a second screw rod and a fixing block. The base is fixedly arranged on the top surface of the sliding plate, the second auxiliary rod and the second screw rod both pass through the base, the fixing block and the top plate in sequence, the second screw rod is connected with the base through a rotating connecting piece, the second handwheel is arranged on the second screw rod, and the fixing block is fixedly arranged on the mounting plate.

[0012] In the above description, as a further solution, the picking and placing assembly includes a bracket, a first direction power source, a second direction power source, a picking and placing plate and a suction cup. The bracket is arranged on the machine base, the fixed end of the first direction power source is arranged on the bracket, the fixed end of the second direction power source is arranged at the power end of the first direction power source, the picking and placing plate is arranged at the power end of the second direction power source, and the suction cup is arranged on the picking and placing plate.

[0013] In the above description, as a further solution, a slide is arranged on the machine base.

[0014] The beneficial effects produced by the present utility model are as follows: For the rotary labeling machine, by setting the labeling assembly including a mounting plate, a positioning plate, a unwind roller, a first traction roller, a swing connecting rod, a second traction roller, a winding roller, a driving source, a dividing plate, a pressing device and a power source, it is beneficial to the stable transmission of the label tape, completing the work of automatically winding the label tape, improving the degree of automation. The second traction roller and the winding roller are connected in synchronous motion. The synchronous motion ensures that each position of the label tape has the same speed, avoiding the label tape being damaged due to inconsistent pulling, further improving the labeling accuracy, and having a high degree of automation, facilitating the fitting of the product with the label, while avoiding the situation that the manual labeling is not easy to control the accuracy. It not only greatly improves the work efficiency, but also greatly improves the labeling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram in the first direction of a rotary labeling machine of the present utility model;

[0016] Figure 2 For the present utility model Figure 1 is a partial enlarged schematic diagram of A therein;

[0017] Figure 3 is a three-dimensional structural schematic diagram in the second direction of a rotary labeling machine of the present utility model;

[0018] In the figure: 1 - machine base, 2 - turntable, 3 - mounting seat, 4 - mounting plate, 5 - positioning plate, 6 - unwind roller, 7 - first traction roller, 8 - swing connecting rod, 10 - slide, 11 - winding roller, 12 - driving source, 13 - dividing plate, 14 - power source, 15 - first fixed plate body, 16 - second fixed plate body, 17 - first auxiliary traction roller body, 18 - second auxiliary traction roller body, 19 - main traction roller body, 20 - driver, 21 - connecting plate, 22 - slide bar, 23 - compression spring, 24 - roller, 25 - third traction roller, 26 - positioning member, 27 - limiting member, 30 - pressing plate, 31 - bottom plate, 32 - slide plate, 33 - first handwheel, 34 - first auxiliary rod, 35 - first screw rod, 36 - base, 37 - top plate, 38 - second handwheel, 40 - second auxiliary rod, 41 - second screw rod, 42 - fixing block, 43 - first direction power source, 44 - second direction power source, 45 - bracket, 46 - picking and placing plate, 47 - suction cup, 48 - tension spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] The embodiments described with reference to the accompanying drawings are exemplary and are intended to explain the present application, and should not be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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, and thus should not be construed as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "several" and "multiple" is two or more, unless otherwise specifically defined. In the present application, unless otherwise clearly specified and limited, the terms such as "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances. In the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0021] Please refer to Figures 1 - 3, a turntable labeling machine for its specific implementation, includes a machine base 1. On the top of the machine base 1, there are a turntable 2, a picking and placing component, and a labeling component. There are mounting seats 3 on the turntable 2. There are several mounting seats 3, and several mounting seats 3 are evenly arranged on the turntable 2. The picking and placing part of the picking and placing component and the labeling part of the labeling component are sequentially arranged along the positions of each mounting seat 3. The labeling component includes a mounting plate 4, a positioning plate 5, a label unwinding roller 6, a first traction roller 7, a swinging connecting rod 8, a second traction roller, a winding roller 11, a driving source 12, a dividing plate 13, a pressing device, and a power source 14. The positioning plate 5 is arranged at the upper end of the mounting plate 4. The label unwinding roller 6 and the swinging connecting rod 8 are both rotatably arranged on the positioning plate 5, and the rotational connection can be completed by using bearings. Between the upper end of the positioning plate 5 and the swinging connecting rod 8, they are connected by a tension spring 48. The setting of the tension spring 48 is convenient for the label tape to have tension, and thus is beneficial to the stable transmission of the label tape. The first traction roller 7 is arranged on the swinging connecting rod 8. The driving source 12, the second traction roller, and the winding roller 11 are all arranged on the mounting plate 4. The driving end of the driving source 12 is connected to the second traction roller. The setting of the driving source 12 completes the work of automatically winding the label tape, improving the degree of automation. The second traction roller and the winding roller 11 are connected for synchronous movement. The synchronous movement ensures that each position of the label tape has the same speed, avoiding the label tape being damaged due to inconsistent pulling and ensuring the normal operation of the label tape. The function of synchronous movement can be completed by using a synchronous belt. The dividing plate 13 and the pressing device are both arranged at the lower end of the mounting plate 4. The setting of the pressing device is convenient for pressing the fitting of the label and the product, improving the labeling accuracy. The power source 14 is arranged at the bottom end of the mounting plate 4. The driving end of the power source 14 is connected to the mounting plate 4. The setting of the power source 14 is convenient for labeling the product, avoiding the situation that it is difficult to control the accuracy by manual labeling, which not only greatly improves the work efficiency but also greatly improves the labeling accuracy.

[0022] The working process in the embodiment of the present utility model: The label tape is sequentially wound around the label unwinding roller 6, the first traction roller 7, the dividing plate 13, the second traction roller, and then the winding roller 11. When the dividing plate 13 outputs the watch band, the driving end of the power source 14 drives the mounting plate 4, and the mounting plate 4 drives the watch band for labeling. Multiple positions can be labeled according to the needs of the product. First, set the arrangement order of the labels, and then move the mounting plate 4, thereby driving the label to be attached to the product.

[0023] Specifically, the second traction roller includes a first fixed plate body 15, a second fixed plate body 16, a first auxiliary traction roller body 17, a second auxiliary traction roller body 18, and a main traction roller body 19. The arrangements of the first auxiliary traction roller body 17, the second auxiliary traction roller body 18, and the main traction roller body 19 make the force evenly distributed and not easily damage the label tape. The second traction roller is used to convey the waste label tape. The first fixed plate body 15 is fixedly arranged on the mounting plate 4. The second fixed plate body 16 is arranged on the first fixed plate body 15. The first fixed plate body 15 and the second fixed plate body 16 are fixedly connected by a fixing rod. And the first auxiliary traction roller body 17, the second auxiliary traction roller body 18, and the main traction roller body 19 are all rotatably arranged between the first fixed plate body 15 and the second fixed plate body 16. The main traction roller body 19 is connected to the driving end of the driving source 12.

[0024] The winding sequence of the label tape in the embodiment of the present utility model: unwind roller 6, first traction roller 7, dividing plate 13, first auxiliary traction roller body 17, main traction roller body 19, second auxiliary traction roller body 18, and coiling roller 11.

[0025] In this embodiment, the pressing device includes a driver 20, a connecting plate 21, a sliding rod 22, a pressing spring 23, and a roller 24. The driver 20 is arranged on the mounting plate 4. The connecting plate 21 is arranged at the driving end of the driver 20. A limiting member 27 is provided at the upper end of the sliding rod 22. The setting of the limiting member 27 prevents the sliding rod 22 from falling out of the connecting plate 21. The lower end of the sliding rod 22 passes through the connecting plate 21, and the lower end of the sliding rod 22 slides along the connecting plate 21. The pressing spring 23 is arranged at the lower end of the sliding rod 22. The roller 24 is rotatably arranged at the lower end of the sliding rod 22. The roller 24 can be movably connected to the sliding rod 22 by a bearing.

[0026] The working process in the embodiment of the present utility model: When the dividing plate divides the label and the front end of the label adheres to the product, drive the driver 20. The driver 20 drives the connecting plate 21. The connecting plate 21 drives the sliding rod 22. The sliding rod 22 drives the roller 24. After the roller 24 presses on the label, it compresses the pressing spring 23. The compressed pressing spring 23 drives the sliding rod 22 and the roller 24 to press the label.

[0027] In this embodiment, a third traction roller 25 and a positioning member 26 are provided on the mounting plate 4. A pressing plate 30 is provided on the positioning member 26. The pressing plate 30 presses along the third traction roller 25. The arrangements of the third traction roller 25 and the pressing plate 30 facilitate the traction of the label tape.

[0028] The winding sequence of the label tape in the embodiment of the present utility model: unwind roller 6, first traction roller 7, between the third traction roller 25 and the pressing plate 30, dividing plate 13, first auxiliary traction roller body 17, main traction roller body 19, second auxiliary traction roller body 18, and coiling roller 11.

[0029] In this embodiment, the mounting plate 4 and the power source 14 are connected through a first-direction adjusting part and a second-direction adjusting part. By providing the first-direction adjusting part and the second-direction adjusting part, the mounting plate 4 has multiple adjusting directions, improving the accuracy of labeling.

[0030] Specifically, the first-direction adjusting part includes a bottom plate 31, a sliding plate 32, a first handwheel 33, a first auxiliary rod 34, and a first screw 35. The bottom plate 31 is fixedly arranged at the power end of the power source 14. The sliding plate 32 is arranged on the bottom plate 31, and the first auxiliary rod 34 is arranged between the sliding plate 32 and the bottom plate 31. The first screw 35 passes through the bottom plate 31 and the sliding plate 32, and the first handwheel 33 is arranged on the first screw 35.

[0031] The process of adjusting the first direction in the embodiment of the present utility model is as follows: Rotate the first handwheel 33, the first handwheel 33 drives the first screw 35, the first screw 35 drives the sliding plate 32, the sliding plate 32 drives the second-direction adjusting part, and the second-direction adjusting part drives the mounting plate 4.

[0032] Specifically, the second-direction adjusting part includes a base 36, a top plate 37, a second handwheel 38, a second auxiliary rod 40, a second screw 41, and a fixing block 42. The base 36 is fixedly arranged on the top surface of the sliding plate 32. The second auxiliary rod 40 and the second screw 41 both pass through the base 36, the fixing block 42, and the top plate 37 in sequence. The second screw 41 is connected to the base 36 through a rotating connecting piece. The second handwheel 38 is arranged on the second screw 41, and the fixing block 42 is fixedly arranged on the mounting plate 4.

[0033] The process of adjusting the second direction in the embodiment of the present utility model is as follows: Rotate the second handwheel 38, the second handwheel 38 drives the second screw 41, the second screw 41 drives the fixing block 42, and the fixing block 42 drives the mounting plate 4.

[0034] In this embodiment, the picking and placing assembly includes a bracket 45, a first-direction power source 43, a second-direction power source 44, a picking and placing plate 46, and a suction cup 47. The bracket 45 is arranged on the machine base 1. The fixed end of the first-direction power source 43 is arranged on the bracket 45. The fixed end of the second-direction power source 44 is arranged at the power end of the first-direction power source 43. The picking and placing plate 46 is arranged at the power end of the second-direction power source 44, and the suction cup 47 is arranged on the picking and placing plate 46.

[0035] The picking and placing process in the embodiment of the present utility model is as follows: Drive the first-direction power source 43, the first-direction power source 43 drives the second-direction power source 44, the second-direction power source 44 drives the picking and placing plate 46, the picking and placing plate 46 drives the suction cup 47, and the suction cup 47 sucks the product.

[0036] In this embodiment, a slideway 10 is provided on the machine base 1, and the slideway 10 is used to transport the product to the next working procedure.

[0037] The above content is a further detailed description of the present utility model in combination with specific further embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as the protection scope of the present utility model.

Claims

1. A rotary labeling machine, comprising a machine base, a rotary table, a picking and placing assembly, and a labeling assembly are provided on the top of the machine base. Mounting seats are provided on the rotary table, and there are several mounting seats, and the several mounting seats are evenly arranged on the rotary table. The picking and placing part of the picking and placing assembly and the labeling part of the labeling assembly are sequentially arranged along the positions of each mounting seat. It is characterized in that, The labeling component includes a mounting plate, a positioning plate, an unwinding roller, a first traction roller, a swing connecting rod, a second traction roller, a winding roller, a driving source, a dividing plate, a pressing device and a power source. The positioning plate is arranged at the upper end of the mounting plate. The unwinding roller and the swing connecting rod are both rotatably arranged on the positioning plate. The upper end of the positioning plate is connected to the swing connecting rod by a tension spring. The first traction roller is arranged on the swing connecting rod. The driving source, the second traction roller and the winding roller are all arranged on the mounting plate. The driving end of the driving source is connected to the second traction roller. The second traction roller and the winding roller are synchronously connected in motion. The dividing plate and the pressing device are both arranged at the lower end of the mounting plate. The power source is arranged at the bottom end of the mounting plate. The driving end of the power source is connected to the mounting plate.

2. The rotary labeling machine according to claim 1, wherein The second traction roller includes a first fixing plate body, a second fixing plate body, a first auxiliary traction roller body, a second auxiliary traction roller body and a main traction roller body. The first fixing plate body is fixedly arranged on the mounting plate. The second fixing plate body is arranged on the first fixing plate body. The first fixing plate body and the second fixing plate body are fixedly connected by a fixing rod. And the first auxiliary traction roller body, the second auxiliary traction roller body and the main traction roller body are all rotatably arranged between the first fixing plate body and the second fixing plate body. The main traction roller body is connected to the driving end of the driving source.

3. The rotary labeling machine according to claim 1 or 2, characterized in that, The pressing device includes a driver, a connecting plate, a sliding rod, a pressing spring and a roller. The driver is arranged on the mounting plate. The connecting plate is arranged at the driving end of the driver. A limiting member is arranged at the upper end of the sliding rod. The lower end of the sliding rod passes through the connecting plate and slides along the connecting plate. The pressing spring is arranged at the lower end of the sliding rod. The roller is rotatably arranged at the lower end of the sliding rod.

4. The rotary labeling machine according to claim 1 or 2, characterized in that, A third traction roller and a positioning member are arranged on the mounting plate. A pressing plate is arranged on the positioning member and presses along the third traction roller.

5. The rotary labeling machine according to claim 1 or 2, characterized in that, The mounting plate and the power source are connected by a first direction adjustment part and a second direction adjustment part.

6. The rotary labeling machine according to claim 5, characterized in that The first direction adjustment part includes a bottom plate, a sliding plate, a first handwheel, a first auxiliary rod and a first screw rod. The bottom plate is fixedly arranged at the power end of the power source. The sliding plate is arranged on the bottom plate. And the first auxiliary rod is arranged between the sliding plate and the bottom plate. The first screw rod passes through the bottom plate and the sliding plate. The first handwheel is arranged on the first screw rod.

7. The rotary labeling machine according to claim 6, wherein The second direction adjustment part includes a base, a top plate, a second handwheel, a second auxiliary rod, a second screw rod and a fixing block. The base is fixedly arranged on the top surface of the sliding plate. The second auxiliary rod and the second screw rod both pass through the base, the fixing block and the top plate in sequence. The second screw rod is connected to the base by a rotary connecting piece. The second handwheel is arranged on the second screw rod. The fixing block is fixedly arranged on the mounting plate.

8. The rotary labeling machine according to claim 1 or 2, characterized in that, The picking and placing component includes a bracket, a first direction power source, a second direction power source, a picking and placing plate and a suction cup. The bracket is arranged on the machine base. The fixed end of the first direction power source is arranged on the bracket. The fixed end of the second direction power source is arranged at the power end of the first direction power source. The picking and placing plate is arranged at the power end of the second direction power source. The suction cup is arranged on the picking and placing plate.

9. The rotary labeling machine according to claim 1 or 2, characterized in that, A slide is arranged on the machine base.

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