Label conveying assembly and labeling device

Abstract

The utility model relates to a label conveying assembly and a labeling device, the label conveying assembly comprises a base, a driving assembly and a rotating seat, the driving assembly is installed on the base, and the driving assembly is in transmission connection with the rotating seat; the rotating seat is provided with at least two label bearing parts which are arranged at intervals; the driving assembly is configured to be used for driving the rotating base to drive the label bearing part to rotate around the vertical axis so as to receive and / or convey labels. The label conveying assembly is provided with at least two label bearing parts, when one label bearing part receives labels at the label receiving station, at least one of the other label bearing parts can be used for a mechanical arm to take away the labels at the label conveying station at the same time, label receiving and label taking away can be synchronously carried out, and the label conveying efficiency is improved. Therefore, the label conveying efficiency is improved, and the label pasting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to label sticking technical field, specifically, relate to a label conveying assembly and label sticking device. BACKGROUND

[0002] In the product production process, label sticking is an indispensable part to distinguish different products. In the prior art, a single label bearing part is arranged at the free end of the driving assembly, the driving assembly drives the single label bearing part to move to a label receiving station to receive a label first, and then drives the label bearing part having received the label to move to a label feeding station to take away the label by a mechanical hand. However, the prior art still has the following disadvantages: the label receiving and label taking away are performed in sequence, resulting in low label conveying efficiency. SUMMARY

[0003] The utility model discloses at least solve the technical problems in the prior art, propose a label conveying assembly, can improve the conveying efficiency of label.

[0004] In order to realize the purpose of the utility model, a label conveying assembly is provided, which comprises a base, a driving assembly and a rotating seat, the driving assembly is installed on the base, and the driving assembly is drivingly connected to the rotating seat; the rotating seat is provided with a label bearing part, and the label bearing part has at least two and is arranged at intervals;

[0005] The driving assembly is configured to drive the rotating seat to rotate around the vertical axis to receive and / or convey labels.

[0006] Optionally, the driving assembly comprises a rotating driving member, the rotating driving member is installed on the base and is drivingly connected to the rotating seat, the rotating seat is provided with a longitudinal movement driving member and a longitudinal movement seat drivingly connected to the longitudinal movement driving member, the longitudinal movement seat has at least two and is arranged at intervals, and the label bearing part is arranged on the longitudinal movement seat, wherein the rotating driving member is configured to drive the rotating seat to rotate around the vertical axis, and the longitudinal movement driving member is configured to drive the longitudinal movement seat to move along the longitudinal movement direction to approach or move away from the label outlet.

[0007] Or, the driving assembly comprises a longitudinal movement driving member and a rotating driving member, the longitudinal movement driving member is installed on the base and is drivingly connected to a longitudinal movement seat, and the rotating driving member is installed on the longitudinal movement seat and is drivingly connected to the rotating seat, wherein the rotating driving member is configured to drive the rotating seat to rotate around the vertical axis, and the longitudinal movement driving member is configured to drive the longitudinal movement seat to move along the longitudinal movement direction to approach or move away from the label outlet, wherein the longitudinal movement direction is perpendicular to the vertical axis.

[0008] Optionally, the label carrying part has a suction nozzle for vacuum suction of the label, and the suction nozzle is connected with a vacuum generator;

[0009] And / or, the longitudinal movement driving member comprises a pneumatic cylinder or an electric push rod;

[0010] And / or, when the label carrying part is arranged on the longitudinal movement seat, the longitudinal movement seat is provided with a sensor for detecting whether the label carrying part has the label; or, when the label carrying part is arranged on the rotation seat, the rotation seat is provided with a sensor for detecting whether the label carrying part has the label.

[0011] And / or, the rotation driving member comprises a rotary pneumatic cylinder, a rotary electric cylinder or a hollow rotary table;

[0012] And / or, the base is provided with a transverse movement driving member and a transverse movement seat which is in driving connection with the transverse movement driving member, and one of the rotation driving member and the longitudinal movement driving member is arranged on the transverse movement seat, and the transverse movement driving member is configured to drive the transverse movement seat to move the label carrying part in a transverse movement direction; wherein the transverse movement direction, the longitudinal movement direction and the vertical axis are perpendicular to each other.

[0013] Optionally, the base is further provided with a transverse movement guide rail, and the transverse movement seat is in sliding connection with the transverse movement guide rail.

[0014] The label conveying assembly provided by the utility model has at least the following beneficial technical effects:

[0015] For example, the label conveying assembly is applied to a label sticking device, the label conveying assembly provided by the utility model has at least two label carrying parts, when one of the label carrying parts receives a label at a label receiving station, at least one of the remaining label carrying parts can simultaneously supply a label to a mechanical hand at a label feeding station, the label receiving and the label taking away can be performed synchronously, so that the label conveying efficiency is improved, and the label sticking efficiency is further improved.

[0016] The utility model also provides a label sticking device, the label sticking device includes base, marking machine and above-mentioned label conveying assembly;The marking machine is located in the base, the marking machine has a label outlet, the label conveying assembly is located in the vicinity of the marking machine, is used for receiving a label from the label outlet and / or is used for conveying the label which has received.

[0017] Optionally, the base is provided with a guide rail assembly and a carrying seat which is in sliding connection with the guide rail assembly in a longitudinal movement direction, and the marking machine is arranged on the carrying seat; wherein the longitudinal movement direction is perpendicular to the direction of the label outlet.

[0018] Optionally, the carrier seat has at least two and is arranged at intervals along the transverse direction; the marking machine has at least two and is respectively installed on the carrier seat; wherein, the transverse direction, the longitudinal direction and the vertical axis are perpendicular to each other in pairs;

[0019] And / or, the carrier seat is provided with a handle part at one end away from the signing outlet along the longitudinal direction;

[0020] And / or, the labeling device further comprises a stop assembly, the stop assembly comprises a stop hole, a lifting driving part and a stop pin, the stop hole is arranged in one of the base and the carrier seat, the lifting driving part is installed on the other one of the base and the carrier seat and is drivingly connected to the stop pin, for driving the stop pin to insert or pull out the stop hole;

[0021] And / or, a limiting assembly is further arranged between the base and the carrier seat, the limiting assembly is located at one end close to the signing outlet, the limiting assembly comprises a proximity switch and a sensing sheet, the proximity switch is arranged on the base, the sensing sheet is fixedly arranged on the carrier seat, and the limiting assembly is configured to detect whether the carrier seat is in place;

[0022] And / or, the labeling device further comprises a mechanical hand, the mechanical hand is installed on the base, for pasting the label on the product to be pasted;

[0023] And / or, the labeling device further comprises a light source and a vision system, the light source and the vision system are respectively arranged on the base, the vision system is used to detect whether the label printed by the marking machine is correct; and the light source is used to provide light for the vision system.

[0024] Optionally, the guide rail assembly comprises a first guide rail, the first guide rail is fixedly arranged on the base, and the carrier seat is slidingly connected to the first guide rail along the longitudinal direction.

[0025] Optionally, the guide rail assembly comprises a first guide rail, a guide rail connecting plate and a second guide rail, the first guide rail is fixedly arranged on the base, the lower end surface of the guide rail connecting plate is slidingly connected to the first guide rail along the longitudinal direction, the second guide rail is fixedly arranged on the upper end surface of the guide rail connecting plate, and the carrier seat is slidingly connected to the second guide rail along the longitudinal direction.

[0026] The base is provided with a first limiting part at both ends along the longitudinal direction, and the guide rail connecting plate can abut against the first limiting part; the guide rail connecting plate is provided with a second limiting part at both ends along the longitudinal direction, and the carrier seat can abut against the second limiting part.

[0027] Optionally, the guide rail connecting plate is fixedly provided with a first sliding block, the first sliding block is slidingly connected to the first guide rail, and the first sliding block can abut against the first limiting portion; the bearing seat is fixedly provided with a second sliding block, the second sliding block is slidingly connected to the second guide rail, and the second sliding block can abut against the second limiting portion.

[0028] And / or, the base is provided with a second limiting block at one end along the longitudinal movement direction and close to the ticket outlet, the second limiting block is provided with a magnet; the sidewall surface of the guide rail connecting plate and the bearing seat both have a magnetic portion, and the magnetic portion can be attracted to the magnet.

[0029] Since the labeling device comprises the label conveying assembly provided in the above, all the beneficial effects of the label conveying assembly are possessed, which will not be described herein again. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 An assembly structure schematic view of a label conveying assembly provided in the embodiment of the utility model;

[0031] Figure 2 For Figure 1 A partial enlarged structure schematic view at the indicated part A in the middle circle;

[0032] Figure 3 An assembly structure schematic view of a labeling device provided in the embodiment of the utility model, wherein the transverse movement direction is OX direction, the longitudinal movement direction is OY direction, and the direction of the vertical axis is OZ direction;

[0033] Figure 4 For Figure 3 A partial enlarged structure schematic view at the indicated part B in the middle circle;

[0034] Figure 5 In the labeling device provided in the embodiment of the utility model, a state schematic view of a bearing seat retracted position;

[0035] Figure 6 In the labeling device provided in the embodiment of the utility model, a partial structure schematic view of a guide rail assembly;

[0036] Figure 7 In the labeling device provided in the embodiment of the utility model, a state schematic view of a bearing seat extended position.

[0037] Explanation of reference signs:

[0038] 10 - base; 101 - light source;

[0039] 20 - rotating assembly; 210 - rotating driving member; 220 - rotating seat;

[0040] 30 - longitudinal moving assembly; 310 - longitudinal moving driving member; 320 - longitudinal moving seat; 321 - label bearing part; 3211 - suction nozzle; 322 - sensor;

[0041] 40 - transverse moving assembly; 410 - transverse moving driving member; 420 - transverse moving seat; 430 - transverse moving guide rail;

[0042] 510 - base; 511 - first limiting part; 520 - bearing seat; 521 - handle part; 530 - marking machine; 531 - label outlet; 540 - guide rail assembly; 541 - first guide rail; 5411 - first sliding block; 542 - guide rail connecting plate; 543 - second guide rail; 5431 - second sliding block; 544 - second limiting part; 550 - stop assembly; 551 - stop hole; 552 - stop pin; 553 - lifting driving member; 560 - limiting assembly; 561 - first limiting block; 562 - elastic stop block; 563 - proximity switch; 564 - sensing sheet; 571 - second limiting block; 572 - magnet; 573 - magnetic part. DETAILED DESCRIPTION

[0043] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following will combine the attached drawings to make a detailed description of the specific embodiments of the present application. Figures 1-7 In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following will combine the attached drawings to make a detailed description of the specific embodiments of the present application.

[0044] In the description of the present application, it should be pointed out that the terms "upper", "lower", "transverse movement", "longitudinal movement", "vertical" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0045] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] The embodiment of the present application provides a label conveying assembly, which is described with reference to the attached drawings. Figure 1 and Figure 2The label conveying assembly includes a base 10, a drive assembly, and a rotating base 220. The drive assembly is mounted on the base 10 and is drively connected to the rotating base 220. The rotating base 220 is provided with label carrying portions 321, and there are at least two label carrying portions 321 arranged at intervals; for example, as shown in the attached... Figure 1 As shown, there are two label carriers 321 arranged at 180° intervals. In addition, there may be three, four or other numbers of label carriers 321, with multiple label carriers 321 arranged at intervals in the circumferential direction; the drive assembly is configured to drive the rotating seat 220 to rotate the label carriers 321 around the vertical axis to receive and / or transfer labels.

[0047] The label conveying component provided in this embodiment of the invention is applied in a labeling device, wherein, see attached... Figure 3 The labeling device includes a labeling machine 530 and a robotic arm. The labeling machine has a label outlet 531. The labeling machine 530 is used to print labels, peel off the labels, and send the labels out through the label outlet 531 for the label carrier unit 321 to receive the labels. The robotic arm is used to remove the labels from the label carrier unit 321 and affix the labels to the product to be labeled. The label carrier unit 321 has a label receiving station and a label sending station. The label receiving station is located directly opposite the label outlet 531, and the label sending station is located away from the label outlet 531. When one label carrier unit 321 is in the label receiving station, the other label carrier units are in the label sending station.

[0048] In use, firstly, the drive assembly drives the rotating seat 220 to rotate the label carrier 321, so that one of the label carriers 321 is in the label receiving position, that is, the position facing the label dispensing port 531 to receive the label; then, the drive assembly continues to drive the rotating seat 220 to rotate the label carrier 321, so that the label carrier 321 that has received the label is rotated to the label delivery position for the robot to take the label, and the empty label carrier 321 is rotated to the label receiving position to continue receiving the label; at this time, one of the label carriers 321 receives the label at the label receiving position, and at least one of the remaining label carriers 321 is simultaneously in the label delivery position for the robot to take the label.

[0049] Taking a tag carrier 321 having two as an example, as shown in the attached figure. Figure 1 and Figure 3As shown, first, the driving assembly drives the rotating seat 220 to rotate around the vertical axis, so that one of the label carrying parts 321 is at the label receiving position to receive a label; then, the driving assembly drives the rotating seat 220 to rotate 180° in the clockwise direction around the vertical axis, so that the label carrying part 321 that has received a label is rotated to the label taking position to take away the label by the mechanical hand, and meanwhile, the other label carrying part 321 is at the label receiving position to receive a label; after the mechanical hand takes away the label, the driving assembly continues to drive the rotating seat 220 to rotate 180° in the counterclockwise direction around the vertical axis, so that the two label carrying parts 321 are switched between the label receiving position and the label taking position, and the mechanical hand takes away the label again, to form a cycle.

[0050] Therefore, when the label conveying assembly is applied to the label sticking device, on the one hand, compared with the label sticking device having only a single label carrying part 321 that needs to reciprocate between the label receiving position and the label taking position and taking the label first and then taking the label, the label conveying assembly has at least two label carrying parts 321, one of which receives a label at the label receiving position, and at least one of the other label carrying parts 321 can simultaneously take away the label at the label taking position by the mechanical hand, that is, the label receiving and the label taking can be performed synchronously, so as to improve the label conveying efficiency and further improve the label sticking efficiency; on the other hand, compared with the manual label taking, the label conveying assembly can liberate manpower and reduce the labor cost and the labor intensity.

[0051] In the embodiment of the utility model, the label carrying part 321 can rotate around the vertical axis and can move along the longitudinal direction to approach or move away from the label taking opening 531 under the driving action of the longitudinal driving element 310, and the longitudinal driving element 310 can be arranged on the base 10 or the rotating seat 220, and the specific arrangement is as follows:

[0052] In one embodiment, as shown in FIG. 2, the driving assembly includes a rotating driving element 210, the rotating driving element 210 is arranged on the base 10 and is in transmission connection with the rotating seat 220, the rotating seat 220 is provided with a longitudinal driving element 310 and a longitudinal seat 320 in transmission connection with the longitudinal driving element 310, and the longitudinal seat 320 has at least two longitudinal seats 320 and is arranged in a spaced manner, for example, as shown in FIG. 2, the longitudinal seat 320 has two longitudinal seats 320 arranged in a spaced manner. Figure 1 and Figure 2 As shown, the driving assembly includes a rotating driving element 210, the rotating driving element 210 is arranged on the base 10 and is in transmission connection with the rotating seat 220, the rotating seat 220 is provided with a longitudinal driving element 310 and a longitudinal seat 320 in transmission connection with the longitudinal driving element 310, and the longitudinal seat 320 has at least two longitudinal seats 320 and is arranged in a spaced manner, for example, as shown in FIG. 2, the longitudinal seat 320 has two longitudinal seats 320 arranged in a spaced manner. Figure 1As shown, the longitudinal moving seat 320 has two and is arranged at intervals of 180°; the label carrying part 321 is arranged on the longitudinal moving seat 320; in addition, the longitudinal moving seat 320 can also have three, four or other numbers, and a plurality of longitudinal moving seats 320 are arranged at intervals around the circumferential direction of the rotating seat 220; wherein the rotating driving member 210 is configured to drive the rotating seat 220 to drive the longitudinal moving seat 320 to rotate around the vertical axis; the longitudinal moving driving member 310 is configured to drive the longitudinal moving seat 320 to drive the label carrying part 321 to move along the longitudinal moving direction to approach or move away from the label outlet 531; wherein the longitudinal moving direction is perpendicular to the vertical axis.

[0053] The working principle of the label conveying assembly provided by the embodiment of the utility model is as follows: the longitudinal moving driving member 310 drives the longitudinal moving seat 320 to retract, the rotating driving member 210 drives the rotating seat 220 to rotate around the vertical axis to drive one of the longitudinal moving seats 320 to move to the label receiving station, that is, the position directly opposite the label outlet 531, and the longitudinal moving driving member 310 drives the longitudinal moving seat 320 to drive the label carrying part 321 to extend to approach the label outlet 531 to receive the label; then, the longitudinal moving driving member 310 drives the longitudinal moving seat 320 that has received the label to retract, and after retraction, the rotating driving member 210 drives the rotating seat 220 to rotate around the vertical axis to drive the longitudinal moving seat 320 that has received the label to move to the label feeding station for the label applying assembly to take away the label; at the same time, the longitudinal moving driving member 310 drives the longitudinal moving seat 320 to drive the label carrying part 321 that has not received the label to extend to approach the label outlet 531 to receive the label; then, the longitudinal moving driving member 310 drives the longitudinal moving seat 320 that has received the label to retract; after the label at the label feeding station is taken away by the label applying assembly, the rotating driving member 210 continues to drive the rotating seat 220 to rotate around the vertical axis to drive the longitudinal moving seat 320 that has received the label to move to the label feeding station for the label applying assembly to take away the label; and the cycle is repeated. In this way, the longitudinal moving driving member 310 drives the longitudinal moving seat 320 to drive the label carrying part 321 to extend and move along the longitudinal moving direction, thereby approaching the label outlet 531 to receive the label and preventing the label from falling off; the longitudinal moving driving member 310 drives the longitudinal moving seat 320 to drive the label carrying part 321 to retract and move along the longitudinal moving direction, thereby moving away from the label outlet 531, and preventing the label carrying part 321 from colliding with the housing of the marking machine 530 during the rotation of the rotating driving member 210 driving the rotating seat 220 to drive the label carrying part 321.

[0054] In another implementation, the driving assembly comprises a longitudinal movement driving member 310 and a rotating driving member 210, the longitudinal movement driving member 310 is installed on the base 10 and is drivingly connected with a longitudinal movement seat 320, the rotating driving member 210 is installed on the longitudinal movement seat 320 and is drivingly connected with the rotating seat 220, wherein the rotating driving member 210 is configured to drive the rotating seat 220 to rotate around the vertical axis to drive the label bearing part 321 to rotate around the vertical axis, and the longitudinal movement driving member 310 is configured to drive the longitudinal movement seat 320 to move along the longitudinal direction to drive the rotating seat 220 to move to the label receiving position or the label sending position, wherein the longitudinal direction is perpendicular to the vertical axis.

[0055] The working principle of the label conveying assembly is as follows: the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to retract the rotating seat 220, the rotating driving member 210 drives the rotating seat 220 to rotate around the vertical axis, so that one label bearing seat 321 provided on the rotating seat 220 moves to the label receiving position, i.e., the position opposite to the label sending opening 531; the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to drive the rotating seat 220 to extend to the label sending opening 531 to receive the label; then, the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to retract the rotating seat 220 to move away from the label sending opening 531, and the rotating driving member 210 drives the rotating seat 220 to rotate around the vertical axis, so that the label bearing part 321 receiving the label moves to the label sending position to be taken away by the labeling assembly; at the same time, the label bearing part 321 not receiving the label moves to the label receiving position, the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to drive the rotating seat 220 to extend, so that the label bearing part 321 not receiving the label moves to the label receiving position to receive the label, and then the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to retract the rotating seat 220; after the label at the label sending position is taken away by the labeling assembly, the rotating driving member 210 continues to drive the rotating seat 220 to rotate around the vertical axis to drive the label bearing part 321 to move to the label sending position to be taken away by the labeling assembly; and the cycle is repeated. In this way, the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to drive the rotating seat 220 to extend along the longitudinal direction, so that the label bearing part 321 provided on the rotating seat 220 moves to the label sending opening 531 to receive the label; the longitudinal movement driving member 310 drives the longitudinal movement seat 320 to drive the rotating seat 220 to retract along the longitudinal direction, so that the label bearing part 321 provided on the rotating seat 220 moves away from the label sending opening 531, and the label bearing part 321 is prevented from colliding with the housing of the marking machine 530 during the rotation of the rotating driving member 210 driving the rotating seat 220 to drive the label bearing part 321 to rotate.

[0056] In the embodiment of the utility model, the label bearing part 321 can receive the label in the mode of vacuum adsorption or clamping; for example, when the mode of vacuum adsorption is adopted, as shown in the attached drawings, the label bearing part 321 is provided with a plurality of vacuum adsorption holes 3211, and a vacuum pump (not shown in the figure) is connected with the vacuum adsorption holes 3211 through a pipeline (not shown in the figure) to form a vacuum adsorption effect. Figure 4As shown, the label carrying part 321 has a suction nozzle 3211 for vacuum adsorbing the label, and the suction nozzle 3211 is connected with a vacuum generator. In this way, the label is vacuum adsorbed, the label is not easy to fall off the label carrying part 321, and the flatness of the label can be maintained, thereby improving the quality of subsequent labeling.

[0057] In the embodiment of the utility model, the surface of the suction nozzle 3211 is provided with an anti-sticking material. In this way, the label is prevented from being pasted on the suction nozzle 3211, so that the label is not damaged when the mechanical hand takes it away.

[0058] In the embodiment of the utility model, the longitudinal movement driving part 310 can include a pneumatic cylinder or an electric push rod, and can also include a motor and a screw rod structure, as long as it can realize the movement of the longitudinal movement seat 320 in the longitudinal movement direction. For example, the longitudinal movement driving part 310 is a pen-shaped pneumatic cylinder.

[0059] In the embodiment of the utility model, the label conveying assembly is further provided with a sensor 322 for detecting whether the label carrying part 321 has a label. The setting position of the sensor 322 is not limited, for example, as shown in Figure 4 As shown, when the label carrying part 321 is arranged on the longitudinal movement seat 320, the longitudinal movement seat 320 is provided with the sensor 322 for detecting whether the label carrying part 321 has a label. For another example, when the label carrying part 321 is arranged on the rotating seat 220, the rotating seat 220 is provided with the sensor 322 for detecting whether the label carrying part 321 has a label. It should be noted that the label conveying assembly further includes a controller, and the sensor 322, the longitudinal movement driving part 310 and the rotating driving part 210 are electrically connected with the controller. In this way, if the sensor 322 located at the label receiving station detects that the label carrying part 321 has a label, the sensor 322 feeds back the detected label signal to the controller, and the controller controls the longitudinal movement driving part 310 to drive the longitudinal movement seat 320 to retract, and after retraction, the rotating driving part 210 drives the rotating seat 220 to rotate, so that the label carrying part 321 receiving the label moves to the label feeding station for the labeling assembly to take away the label.

[0060] In the embodiment of the utility model, the rotating driving part 210 includes a rotating pneumatic cylinder, a rotating electric cylinder or a hollow rotating table.

[0061] In the embodiment of the utility model, as shown in Figure 1 and Figure 3 The base 10 is provided with a horizontal movement driving part 410 and a horizontal movement seat 420 which is in transmission connection with the horizontal movement driving part 410, and one of the rotating driving part 210 and the longitudinal movement driving part 310 is installed on the horizontal movement seat 420. The horizontal movement driving part 410 is configured to drive the horizontal movement seat 420 to drive the label carrying part 321 to move in the horizontal movement direction; wherein the horizontal movement direction, the longitudinal movement direction and the vertical axis are perpendicular to each other. For example, as shown in Figure 1As shown, the rotating driving member 210 is mounted on the horizontal moving seat 420, the rotating driving member 210 is drivingly connected to the rotating seat 220, and the longitudinal moving driving member 310 is mounted on the rotating seat 220. For example, the longitudinal moving driving member 310 is mounted on the horizontal moving seat 420, the longitudinal moving driving member 310 is drivingly connected to the longitudinal moving seat 320, and the rotating driving member 210 is mounted on the longitudinal moving seat 320. In this way, on the one hand, the label carrying part 321 can move along the horizontal moving direction to correspond to the position of the label outlet 531; on the other hand, at least two label outlets 531 can be arranged along the horizontal moving direction, and if one of the label outlets 531 fails or one of the labeling machines 530 needs to replace the label roll, the horizontal moving driving member 410 can drive the label carrying part 321 to move to the other label outlet 531 to receive the label, that is, the label conveying efficiency is improved, and the labeling efficiency is further improved.

[0062] In the embodiment of the utility model, referring to the drawings, Figure 1 And Figure 3 The base 10 is further provided with a horizontal moving guide rail 430, and the horizontal moving seat 420 is slidingly connected to the horizontal moving guide rail 430. In this way, the horizontal movement of the horizontal moving seat 420 is guided.

[0063] The utility model discloses an embodiment further provides a kind of labeling device, referring to the drawings, Figure 3 And Figure 5 The labeling device includes base 510, labeling machine 530 and the label conveying assembly described above;Labeling machine 530 is located in base 510, and labeling machine 530 has label outlet 531, and the label conveying assembly is located in the vicinity of labeling machine 530, for receiving label from label outlet 531 and / or for conveying the label received.It needs to be explained that labeling machine 530 is used to print label and peel label and send label through label outlet 531 to receive label by label carrying part 321.

[0064] In the embodiment of the utility model, referring to the drawings, Figures 5-7 Base 510 is provided with guide rail assembly 540 and carrying seat 520 slidingly connected to guide rail assembly 540 along longitudinal moving direction, and labeling machine 530 is located in carrying seat 520;Wherein, longitudinal moving direction is the direction perpendicular to label outlet 531. In this way, the position of labeling machine 530 is adjusted, so that labeling machine 530 is maintained, such as replacing label roll.

[0065] In the embodiment of the utility model, referring to the drawings, Figure 5 And Figure 7The carrier seat 520 has at least two and is arranged at intervals along the horizontal movement direction; the marking machine 530 has at least two and is respectively installed on the carrier seat 520; wherein, the horizontal movement direction, the longitudinal movement direction and the vertical axis are perpendicular to each other. For example, as shown in the accompanying Figure 5 The carrier seat 520 has two, and the marking machine 530 has two and is respectively installed on the carrier seat 520; in addition, the carrier seat 520 can also have three, four or other quantities, and the number of the marking machine 530 is adapted to the number of the carrier seat 520. It should be noted that after the label of one of the marking machines 530 is received by the label carrier 321, the horizontal movement driving member 410 drives the horizontal movement seat 420 to drive the label carrier 321 to move to the label receiving position of the other marking machine 530 along the horizontal movement direction, and the label is repeatedly received; in this way, the label conveying is realized without stopping. In this way, at least two marking machines 530, if the label outlet 531 of one of the marking machines 530 fails or one of the marking machines 530 needs to replace the label material roll, the horizontal movement driving member 410 can drive the label carrier 321 to move to the label outlet 531 of the other marking machine 530 to receive the label, thereby reducing or even avoiding the loss of the label conveying amount caused by stopping for checking the fault or stopping for replacing the label material roll, thereby improving the label conveying efficiency and further improving the labeling efficiency.

[0066] In the embodiment of the utility model, referring to the accompanying Figure 5 The end of the carrier seat 520 away from the label outlet 531 along the longitudinal movement direction is provided with a handle part 521. In this way, the carrier seat 520 is convenient to pull out.

[0067] In the embodiment of the utility model, referring to the accompanying Figure 6 The labeling device further comprises a stop assembly 550, the stop assembly 550 comprises a stop hole 551, a lifting driving member 553 and a stop pin 552, the stop hole 551 is arranged on one of the base 510 and the carrier seat 520, the lifting driving member 553 is installed on the other one of the base 510 and the carrier seat 520 and is drivingly connected to the stop pin 552, and is used for driving the stop pin 552 to insert or pull out the stop hole 551. For example, as shown in the accompanying Figure 6 The stop hole 551 is arranged on the carrier seat 520, the lifting driving member 553 is installed on the base 510 and is drivingly connected to the stop pin 552, and is used for driving the stop pin 552 to insert or pull out the stop hole 551. For example, the stop hole 551 is arranged on the base 510, the lifting driving member 553 is installed on the lower end face of the carrier seat 520 and is drivingly connected to the stop pin 552, and is used for driving the stop pin 552 to insert or pull out the stop hole 551. In this way, the position of the carrier seat 520 is locked, and the carrier seat 520 is prevented from accidentally sliding out of the base 510.

[0068] In the embodiment of the utility model, the lifting driving member 553 can be a pneumatic cylinder or an electric push rod.

[0069] In the embodiment of the utility model, refer to the accompanying drawings Figure 6 , base 510 and bearing seat 520 between still be equipped with limit component 560, limit component 560 is located close to the end of the ticket outlet 531, limit component 560 includes proximity switch 563 and inductive sheet 564, proximity switch 563 is equipped in base 510, inductive sheet 564 is fixedly equipped in bearing seat 520, limit component 560 is configured for: for detecting whether bearing seat 520 is in place.

[0070] Specifically, the labeling device further comprises a controller, and the proximity switch 563 and the lifting driving member 553 are electrically connected with the controller respectively, and the limit component is configured as follows: if the inductive sheet 564 moves to the proximity switch 563, the proximity switch 563 feeds back the bearing seat 520 in place signal to the controller, and the controller controls the lifting driving member 553 to drive the stop pin 552 to insert into the stop hole 551. In this way, automatic locking after the bearing seat 520 is in place is realized.

[0071] In the embodiment of the utility model, refer to the accompanying drawings Figure 6 , base 510 is equipped with first limit block 561, and proximity switch 563 is equipped on the upper end face of first limit block 561.

[0072] In the embodiment of the utility model, refer to the accompanying drawings Figure 6 , first limit block 561 is equipped with elastic stopper 562 close to bearing seat 520, and the elastic stopper 562 can abut on the side wall surface of bearing seat 520. In this way, buffering is provided for the retraction of bearing seat 520 to be in place.

[0073] In the embodiment of the utility model, the labeling device further comprises a mechanical hand (not shown in the figure), and the mechanical hand is installed on the base 10 and is used for pasting labels on the product to be pasted.

[0074] In the embodiment of the utility model, refer to the accompanying drawings Figure 1The labeling device further comprises a light source 101 and a vision system, both of which are arranged on the base 10. The vision system is used to detect whether the labels printed by the label printers 530 are correct, and the light source 101 is used to provide light for the vision system. It should be noted that the vision system and the transverse driving member 410 are both electrically connected to the controller. If the vision system detects that one of the label printers 530 is faulty, i.e., the label printed by the label printer 530 is incorrect or the label outlet 531 of the label printer 530 does not output a label, the vision system will transmit a fault signal to the controller, and the controller will control the transverse driving member 410 to drive the transverse seat 420 to move to another label printer 530 along the transverse direction, so as to receive a label from the label outlet 531 of the label printer 530. In this way, the label printers 530 are monitored by the vision system, and the interruption of label transmission and label pasting caused by the fault of the label printers 530 is avoided, so that the efficiency of label transmission and label pasting is improved.

[0075] In the embodiment of the utility model, referring to the drawings Figure 1 The light source 101 is arranged on the rotating seat 220.

[0076] In the embodiment of the utility model, referring to the drawings Figure 1 The light source 101 has at least two and is respectively located on both sides of the rotating seat 220 along the transverse direction.

[0077] In the embodiment of the utility model, referring to the drawings Figure 1 The light source 101 can be a strip light source.

[0078] In the embodiment of the utility model, the guide rail assembly 54 can be provided with single-layer guide rails, or double-layer or multi-layer guide rails. For example, when the guide rail assembly 54 comprises single-layer guide rails, the guide rail assembly 540 comprises a first guide rail 541, the first guide rail 541 is fixedly arranged on the base 510, and the bearing seat 520 is slidingly connected to the first guide rail 541 along the longitudinal direction. Figures 5-7 For example, as shown in the drawings, when the guide rail assembly 540 comprises double-layer guide rails, specifically, the guide rail assembly 540 comprises a first guide rail 541, a guide rail connecting plate 542 and a second guide rail 543, the first guide rail 541 is fixedly arranged on the base 510, the lower end surface of the guide rail connecting plate 542 is slidingly connected to the first guide rail 541 along the longitudinal direction, the second guide rail 543 is fixedly arranged on the upper end surface of the guide rail connecting plate 542, and the bearing seat 520 is slidingly connected to the second guide rail 543 along the longitudinal direction; both ends of the base 510 along the longitudinal direction are provided with first limiting portions 511, the guide rail connecting plate 542 can abut against the first limiting portions 511; both ends of the guide rail connecting plate 542 along the longitudinal direction are provided with second limiting portions 544, and the bearing seat 520 can abut against the second limiting portions 544. In this way, on the one hand, the sliding distance of the bearing seat 520 is increased; on the other hand, when the bearing seat 520 is in the retracted position, the occupied area is small, and the space is saved.

[0079] In the embodiment of the utility model, refer to the drawings Figure 5 And Figure 6 The first sliding block 5411 is fixedly arranged on the guide rail connecting plate 542, the first sliding block 5411 is slidingly connected to the first guide rail 541, and the first sliding block 5411 can abut against the first limiting part 511; the second sliding block 5431 is fixedly arranged on the bearing seat 520, the second sliding block 5431 is slidingly connected to the second guide rail 543, and the second sliding block 5431 can abut against the second limiting part 544.

[0080] In the embodiment of the utility model, refer to the drawings Figure 6 The second limiting block 571 is arranged on one end of the base 510 along the longitudinal moving direction and close to the ticket outlet 531, and the second limiting block 571 is provided with a magnet 572; the side wall surface of the guide rail connecting plate 542 and the bearing seat 520 is provided with a magnetic part, and the magnetic part can be attracted to the magnet 572. In this way, after the bearing seat 520 is retracted to the position, the bearing seat 520 and the base 510 are magnetically attracted, and the position of the bearing seat 520 is locked.

[0081] Although the utility model discloses as above, the utility model is not limited to this. Any person skilled in the art, without departing from the spirit and scope of the utility model, can make various changes and modifications, therefore the protection scope of the utility model should be the range defined by the claims.

Claims

1. A label transport assembly characterized by, The label conveying device comprises a base (10), a driving assembly installed on the base (10), and a rotating seat (220) drivingly connected to the driving assembly; the rotating seat (220) is provided with a label carrying part (321), and the label carrying part (321) has at least two parts and is arranged at intervals. The driving assembly is configured to drive the rotating seat (220) to rotate around a vertical axis to receive and / or convey labels.

2. The label transport assembly of claim 1, wherein, The driving assembly comprises a rotating driving member (210) installed on the base (10) and drivingly connected to the rotating seat (220), the rotating seat (220) is provided with a longitudinal movement driving member (310) and a longitudinal movement seat (320) drivingly connected to the longitudinal movement driving member (310), the longitudinal movement seat (320) has at least two parts and is arranged at intervals, and the label carrying part (321) is arranged on the longitudinal movement seat (320), wherein the rotating driving member (210) is configured to drive the rotating seat (220) to rotate around the vertical axis, and the longitudinal movement driving member (310) is configured to drive the longitudinal movement seat (320) to move along a longitudinal movement direction to approach or move away from a label outlet (531) with the label carrying part (321). Alternatively, the driving assembly comprises a longitudinal movement driving member (310) and a rotating driving member (210), the longitudinal movement driving member (310) is installed on the base (10) and drivingly connected to a longitudinal movement seat (320), and the rotating driving member (210) is installed on the longitudinal movement seat (320) and drivingly connected to the rotating seat (220), wherein the rotating driving member (210) is configured to drive the rotating seat (220) to rotate around the vertical axis, and the longitudinal movement driving member (310) is configured to drive the longitudinal movement seat (320) to move along a longitudinal movement direction to approach or move away from a label outlet (531) with the rotating seat (220), and the longitudinal movement direction is perpendicular to the vertical axis.

3. The label transport assembly of claim 2, wherein, The label carrying part (321) has a suction nozzle (3211) for vacuum adsorbing the label, and the suction nozzle (3211) is connected to a vacuum generator; And / or, the longitudinal movement driving member (310) comprises a pneumatic cylinder or an electric push rod; And / or, when the label carrying part (321) is arranged on the longitudinal movement seat (320), the longitudinal movement seat (320) is installed with a sensor (322) for detecting whether the label carrying part (321) has the label; or, when the label carrying part (321) is arranged on the rotating seat (220), the rotating seat (220) is installed with a sensor (322) for detecting whether the label carrying part (321) has the label; And / or, the rotating driving member (210) comprises a rotating pneumatic cylinder, a rotating electric cylinder, or a hollow rotating table. And / or, the base (10) is provided with a horizontal moving driving member (410) and a horizontal moving seat (420) drivingly connected to the horizontal moving driving member (410), one of the rotating driving member (210) and the longitudinal moving driving member (310) is mounted on the horizontal moving seat (420), and the horizontal moving driving member (410) is configured to drive the horizontal moving seat (420) to drive the label carrying part (321) to move along a horizontal moving direction; wherein the horizontal moving direction, the longitudinal moving direction and the vertical axis are perpendicular to each other.

4. The label transport assembly of claim 3, wherein, The base (10) is further provided with a horizontal moving guide rail (430), and the horizontal moving seat (420) is slidingly connected to the horizontal moving guide rail (430).

5. A labelling apparatus characterised in that, The label conveying assembly comprises a base (510), a marking machine (530) and the label conveying assembly according to any one of claims 1-4; the marking machine (530) is arranged on the base (510), and the marking machine (530) has a label outlet (531); the label conveying assembly is arranged near the marking machine (530) and is configured to receive labels from the label outlet (531) and / or to convey the received labels.

6. The labelling device of claim 5, wherein The base (510) is provided with a guide rail assembly (540) and a carrying seat (520) slidingly connected to the guide rail assembly (540) along a longitudinal moving direction, and the marking machine (530) is arranged on the carrying seat (520); wherein the longitudinal moving direction is perpendicular to the label outlet (531).

7. The labelling device of claim 6, wherein The carrying seat (520) has at least two carrying seats and is arranged along a horizontal moving direction; the marking machine (530) has at least two marking machines and is respectively arranged on the carrying seat (520); wherein the horizontal moving direction, the longitudinal moving direction and the vertical axis are perpendicular to each other. And / or, the carrying seat (520) is provided with a handle part (521) at one end thereof along the longitudinal moving direction and away from the label outlet (531). And / or, the label conveying device further comprises a stop assembly (550), the stop assembly (550) comprises a stop hole (551), a lifting driving member (553) and a stop pin (552), the stop hole (551) is arranged on one of the base (510) and the carrying seat (520), the lifting driving member (553) is arranged on the other one of the base (510) and the carrying seat (520) and is drivingly connected to the stop pin (552), and is configured to drive the stop pin (552) to be inserted into or pulled out of the stop hole (551). And / or, the base (510) and the carrying seat (520) are further provided with a limit assembly (560) at one end thereof close to the label outlet (531), the limit assembly (560) comprises a proximity switch (563) and a sensing sheet (564), the proximity switch (563) is arranged on the base (510), and the sensing sheet (564) is fixedly arranged on the carrying seat (520); the limit assembly (560) is configured to detect whether the carrying seat (520) is in place. And / or, the labeling device further comprises a mechanical hand mounted on the base (10) for pasting the label on the product to be pasted; And / or, the labeling device further comprises a light source (101) and a vision system, the light source (101) and the vision system are respectively arranged on the base (10), the vision system is used for detecting whether the label printed by the marking machine (530) is correct; the light source (101) is used for providing light for the vision system.

8. The labelling device according to claim 6 or 7, characterised in that The guide rail assembly (540) comprises a first guide rail (541), the first guide rail (541) is fixedly arranged on the base (510), and the carrier seat (520) is slidably connected to the first guide rail (541) in the longitudinal direction.

9. The labelling device according to claim 6 or 7, characterised in that The guide rail assembly (540) comprises a first guide rail (541), a guide rail connecting plate (542) and a second guide rail (543), the first guide rail (541) is fixedly arranged on the base (510), the lower end surface of the guide rail connecting plate (542) is slidably connected to the first guide rail (541) in the longitudinal direction, the second guide rail (543) is fixedly arranged on the upper end surface of the guide rail connecting plate (542), and the carrier seat (520) is slidably connected to the second guide rail (543) in the longitudinal direction. The base (510) is provided with a first limiting portion (511) at both ends in the longitudinal direction, and the guide rail connecting plate (542) can abut against the first limiting portion (511); the guide rail connecting plate (542) is provided with a second limiting portion (544) at both ends in the longitudinal direction, and the carrier seat (520) can abut against the second limiting portion (544).

10. The labelling device of claim 9, wherein The guide rail connecting plate (542) is fixedly provided with a first sliding block (5411), the first sliding block (5411) is slidably connected to the first guide rail (541), and the first sliding block (5411) can abut against the first limiting portion (511); the carrier seat (520) is fixedly provided with a second sliding block (5431), the second sliding block (5431) is slidably connected to the second guide rail (543), and the second sliding block (5431) can abut against the second limiting portion (544); And / or, one end of the base (510) close to the sign outlet (531) in the longitudinal direction is provided with a second limiting block (571), the second limiting block (571) is provided with a magnet (572); the side wall surface of the guide rail connecting plate (542) and the carrier seat (520) has a magnetic portion, and the magnetic portion can be attracted to the magnet (572).

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