CN115246509A

CN115246509A - Automatic labeling system and control method thereof

Info

Publication number: CN115246509A
Application number: CN202210897050.9A
Authority: CN
Inventors: 陈亮; 萧剑斌; 仇建鹏; 卓伟华; 鲁泽
Original assignee: Dongfeng Nissan Passenger Vehicle Co
Current assignee: Dongfeng Nissan Passenger Vehicle Co
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-10-28
Anticipated expiration: 2042-07-28
Also published as: CN115246509B

Abstract

The invention discloses an automatic labeling system and an operation and control method thereof. The invention discloses an automatic labeling system and an operation method thereof.A label conveying device conveys a vehicle label in a material frame to a material port, a picking mechanism picks up the vehicle label from the material port and places the vehicle label on a back film clamp, the back film clamp and a front film clamp act together to remove a back film, the picking mechanism moves the front film and the vehicle label with the back film torn off to a labeling area of a vehicle, and the front film clamp separates the front film from the vehicle label stuck in place, so that automatic feeding, film tearing and attaching operations are realized, the labor intensity is reduced, and the labeling efficiency is improved.

Description

Automatic labeling system and control method thereof

Technical Field

The invention relates to the technical field of vehicle logo attaching, in particular to an automatic labeling system and an operation and control method thereof.

Background

Vehicle signs generally include a front film, a back film, and a emblem. The front film is provided with an opening, the car logo is adhered in the opening of the front film, and the back of the car logo is provided with adhesive glue. The back film is adhered to the back side of the front film and covers the car logo. When needing to paste the car logo, need tear the film earlier, paste the assigned position of vehicle with the subassembly of preceding membrane and car logo after, tear the preceding membrane again, the car logo adhesion is accomplished.

In the prior art, in the process of attaching the vehicle label, the feeding, the film tearing and the sticking of the vehicle label to the vehicle all adopt a manual mode, so that the efficiency is low and the labor intensity is high.

In view of the above, it is necessary to provide an automatic labeling system capable of automatically feeding, tearing and attaching, and a control method thereof.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an automatic labeling system capable of automatically feeding, tearing and attaching and a control method thereof.

The technical scheme of the invention provides an automatic labeling system, which comprises automatic feeding equipment capable of automatically supplying a vehicle label and automatic labeling equipment capable of automatically attaching the vehicle label to a vehicle;

the automatic feeding equipment comprises a material frame with a material port, wherein a label conveying device used for conveying the vehicle labels to the material port is arranged in the material frame;

the automatic labeling equipment comprises a transferring device with a back film clamp and a transferring device for transferring the vehicle label;

the transfer device comprises a pick-up mechanism for picking and placing the vehicle label and a front film clamp for clamping a front film of the vehicle label;

the front film clamp is positioned on one side of the picking mechanism, and a clamp driving mechanism for driving the front film clamp to move is connected between the picking mechanism and the front film clamp;

pick up the mechanism and be used for following the material mouth picks up the vehicle sign and places on the notacoria anchor clamps, the notacoria anchor clamps with preceding membrane anchor clamps are used for the combined action to get rid of the notacoria, pick up the mechanism and still be used for removing the preceding membrane after tearing the notacoria and car mark to the subsides mark region of vehicle, preceding membrane anchor clamps still are used for separating preceding membrane and the car mark of pasting the target in place.

In one optional technical scheme, the automatic labeling equipment has a back film removing state and a front film removing state;

when the automatic labeling equipment is in the state of removing the back membrane, the back membrane clamp clamps the first end of the back membrane, the clamp driving mechanism drives the front membrane clamp to move in place and clamp the first end of the front membrane, and the picking mechanism and the front membrane clamp together drive the front membrane to move away from the back membrane;

when the automatic labeling equipment is in the state of removing the front film, the picking mechanism drives the front film clamp to retreat, and the front film clamp separates the front film from the vehicle logo which is stuck in place.

In one optional technical scheme, a roller mechanism for rolling and pasting the car logo in place is arranged on the picking mechanism;

the roller mechanism comprises a roller, and the roller is arranged on the picking mechanism through a bracket;

when the automatic labeling equipment is in the front film removing state and after the front film is separated from the car logo, the picking mechanism actuates and enables the roller to press the car logo which is stuck in place.

In one optional technical scheme, the back membrane clamp comprises a fixing plate, a pressing block and a pressing block driving element for driving the pressing block to move up and down;

the fixed plate is fixedly arranged on the transfer device and is provided with a first end and a second end which are opposite;

the pressing block is movably arranged above the first end of the fixing plate, and the output end of the pressing block driving element is connected with the pressing block;

when the automatic labeling equipment is in the state of removing the back membrane, the first end of the back membrane is clamped between the pressing block and the fixing plate.

In one optional technical scheme, the film backing clamp further comprises a jacking piece mechanism for jacking up the first end of the vehicle sign;

the top part mechanism comprises a top part movably connected with the fixed plate, and the top part can extend upwards or fall downwards relative to the fixed plate;

when the automatic labeling device is in the state of removing the back film, the top piece at least partially extends out of the fixing plate and jacks up the first end of the vehicle label.

In one optional technical scheme, the ejector mechanism is linked with the pressing block;

when the pressing block is in a rising state, the ejecting piece is in a falling state;

when the pressing block is in a falling state, the ejector is in a rising state.

In one optional technical scheme, the top part is connected with the fixed plate through a pivot shaft, and a connecting rod is hinged between the top part and the pressing block.

In one optional technical scheme, the material frame is vertically arranged on the base, and the material port is positioned at the top of the material frame;

the label conveying device comprises a lifting element for lifting the vehicle label in the material frame and a lifting driving mechanism for driving the lifting element to move up and down;

the lifting element is in clearance fit with the material frame, and the output end of the lifting driving mechanism is connected with the lifting element.

In one optional technical scheme, the bottom of the material frame is provided with a bottom opening for the lifting element to enter and exit;

the lifting element and the material frame are in a separation state and an assembly state;

when the lifting element is separated from the material frame, the lifting element is positioned below the material frame;

when the lifting element and the material frame are in an assembling state, the lifting element is in clearance fit in the material frame.

In one optional technical scheme, the base comprises a turntable and a rotary driving mechanism for driving the turntable to rotate;

more than two material frames are arranged on the rotary disc at intervals along the circumferential direction;

the vehicle label feeding device comprises a set of label conveying devices, and the lifting driving mechanism is arranged outside the material frame;

and each time the turntable rotates by a preset angle, the lifting element can be correspondingly matched and separated with one material frame.

In one optional technical scheme, the material frame is detachably connected with the base through a handle locking mechanism.

The technical scheme of the invention also provides an operation and control method of the automatic labeling system, which comprises the following steps:

s01: the label conveying device conveys the vehicle labels to a material port of the material frame;

s02: the transfer device moves to a material taking position, the vehicle label is picked up from the material port through the pick-up mechanism, and the vehicle label is placed on the back film clamp;

s03: the back membrane clamp is actuated to clamp the first end of the back membrane, the clamp driving mechanism drives the front membrane clamp to move in place, and the front membrane clamp clamps the first end of the front membrane;

s04: the transfer device and/or the picking mechanism is actuated, and the picking mechanism and the front membrane clamp jointly move the front membrane to separate the front membrane from the back membrane;

s05: the transfer device moves to a labeling position, and the picking mechanism is actuated to label the vehicle label on the front film on the vehicle;

s06: the picking mechanism drives the front film clamp to retreat, and the front film clamp clamps the first end of the front film, so that the front film is separated from the car logo which is stuck in place.

In one optional technical solution, the control method of the automatic labeling system further includes step S07: the car logo pasted in place is pressed through a roller of the roller mechanism.

In one optional technical solution, in step S03, the method further includes:

when the first end of the back film is clamped by the back film clamp, the ejector of the ejector mechanism is lifted to jack up the first end of the vehicle label, and the first end of the jacked front film is clamped by the front film clamp.

In one optional technical solution, step S01 further includes:

rotating the turntable by a preset angle to enable the material frame loaded with the vehicle label corresponding to the vehicle to be attached to be positioned above the lifting element;

the lifting element lifts the vehicle label corresponding to the vehicle information to the material opening of the material frame.

By adopting the technical scheme, the method has the following beneficial effects:

according to the automatic labeling system and the control method thereof, the label conveying device conveys the vehicle labels in the material frame to the material port, the picking mechanism picks the vehicle labels from the material port and places the vehicle labels on the back film clamp, the back film clamp and the front film clamp jointly act to remove the back film, the picking mechanism moves the front film and the vehicle labels with the back film removed to the labeling area of the vehicle, and the front film clamp separates the front film from the vehicle labels pasted in place, so that automatic feeding, film tearing and attaching operations are realized, the labor intensity is reduced, and the labeling efficiency is improved.

Drawings

The present disclosure will become more readily understood by reference to the following drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

fig. 1 is a schematic layout of an automatic labeling system for labeling a vehicle according to an embodiment of the present invention;

fig. 2 is a perspective view of an automatic feeding device in the automatic labeling system according to an embodiment of the present invention;

fig. 3 is a perspective view of an automatic labeling apparatus in an automatic labeling system according to an embodiment of the present invention at a first viewing angle;

fig. 4 is a perspective view of an automatic labeling apparatus in an automatic labeling system according to an embodiment of the present invention at a second viewing angle;

FIG. 5 is a schematic view of the pick-up mechanism and front film clamp suspended above the back film clamp;

FIG. 6 is a schematic view of a front membrane clamp gripping an end of a front membrane and a back membrane clamp gripping an end of a back membrane;

FIG. 7 is a perspective view of the membrane holder assembly with the ejector mechanism in an initial state;

FIG. 8 is a perspective view of the membrane holder with the ejector mechanism in a raised condition;

FIG. 9 is a schematic view of the material frame of the automatic feeding device mounted on the base;

FIG. 10 is a top view of FIG. 2;

FIG. 11 is an assembled view of the base, the lifting element and the lift drive mechanism;

FIG. 12 is a schematic view of FIG. 11 with the turntable removed;

FIG. 13 is a schematic view of the connection of the frame to the turntable by the handle locking mechanism;

FIG. 14 is a perspective view of the material frame;

FIG. 15 is a front view of one type of vehicle sign;

FIG. 16 is a front view of the front film in the vehicle sign shown in FIG. 15;

FIG. 17 is a front view of the emblem in the vehicle sign shown in FIG. 15;

FIG. 18 is a front view of a backing film in the vehicle sign shown in FIG. 15.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 6 and 9 to 18, an automatic labeling system according to an embodiment of the present invention includes an automatic feeding apparatus 1 capable of automatically feeding a vehicle identification plate 5 and an automatic labeling apparatus capable of automatically attaching the vehicle identification plate 5 to a vehicle 6.

The automatic feeding device 1 includes a material frame 12 having a material opening 123, and a label feeding device 13 for feeding the vehicle label 5 to the material opening 123 is provided in the material frame 12.

The automatic labeling apparatus includes a transfer device 2 having a backing film holder 22 and a transfer device 3 for transferring a vehicle label 5.

The transfer device 3 includes a pickup mechanism 33 for taking and placing the vehicle identification plate 5 and a front film holder 34 for holding the front film 51 of the vehicle identification plate 5.

The front film clamp 34 is arranged at one side of the picking mechanism 33, and a clamp driving mechanism 35 for driving the front film clamp 34 to move is connected between the picking mechanism 33 and the front film clamp 34.

The picking mechanism 33 is used for picking up the vehicle sign 5 from the material opening 123 and placing the vehicle sign on the back film clamp 22, the back film clamp 22 and the front film clamp 34 are used for cooperatively removing the back film 53, the picking mechanism 33 is also used for moving the front film 51 and the vehicle sign 52 after the back film 53 is torn off to the labeling area 61 of the vehicle 6, and the front film clamp 34 is also used for separating the front film 51 from the vehicle sign 52 which is stuck in place.

The vehicle emblem 5 generally includes a front film 51, a emblem 52, and a back film 53. Typically, the front film 51 is a flexible sheet, such as a foam sheet. The emblem 52 is a decorative element such as a LOGO character, LOGO, or pattern of the vehicle 6, and the rear mold 73 is a film, which may be colored.

The front film 51 is provided with an opening 511, and the emblem 52 is adhered in the opening 511. The back side of emblem 52 has a backing adhesive for bonding with vehicle 6. A back film 53 is attached to the back side of the front film 51, and the back film 53 covers the emblem 52. The first end of the front film 51 has a notch 512. The first end of the backing film 53 is located between the emblem 52 and the recess 512, i.e. the first end of the backing film 53 does not completely cover the first end of the front film 51, facilitating subsequent tearing of the film. The first end of the backing film 53 is provided with a tongue piece portion 531, and the tongue piece portion 531 extends to the back side of the notch 512 so as to be clamped by the backing film clamp 22, specifically, by the pressing piece 222 of the backing film clamp 22.

The automatic labeling system provided by the invention can automatically supply the vehicle labels 5, can automatically tear off the back film 53, can automatically stick the combination of the front film 51 and the vehicle labels 52 to the vehicles 6 (for example, the vehicle labels 52 are stuck to a trunk lid at the tail of the vehicle), and can automatically tear off the front film 51 to finish the whole set of attaching operation of the vehicle labels 5.

The automatic labeling system provided by the invention comprises an automatic feeding device 1 and an automatic labeling device. The automatic feeding device 1 is used for automatically supplying the vehicle labels 5, and the automatic labeling device is used for automatically tearing films and labeling.

The automatic feeding device 1 comprises a material frame 12, and one end of the material frame 12 is opened to form a material port 123. The material frame 12 can be arranged vertically, obliquely or horizontally. The vehicle identification plate 5 may be placed into the housing 12 at the gate 123 and may be removed from the housing 12 at the gate 123. In the material frame 12, a label conveying device 13 is arranged for conveying the vehicle labels 5 to the material opening 123 for being taken by the picking mechanism 33 of the transfer device 3 of the automatic labeling apparatus. The label feeding means 13 may employ a pusher dog transmission mechanism, a chain transmission mechanism, or the like.

The vehicle license plates 5 are previously stacked in the material frame 12 before being fed using the material frame 12.

If necessary, a monitoring instrument may be disposed on the gate 123 to monitor whether the vehicle placard 5 is in place.

An electric control mechanism 4 can be configured as required for controlling the operation of the automatic feeding device 1 and the automatic labeling device.

The automatic labeling equipment comprises a transfer device 2, a transfer device 3, a back film clamp 22, a front film clamp 34 and a clamp driving mechanism 35.

The transfer device 2 may be a carriage, a stage, a support plate, etc. and has a mounting portion 21, and a back film clamp 22 is mounted on the mounting portion 21. The mounting portion 21 may be a flat plate portion.

The back film holder 22 is used to hold the back film 53 of the vehicle emblem 5. The film backing fixture 22 may employ a clamping jaw mechanism or a press block 222 mechanism.

The transfer device 2 can be installed on one side of the automatic feeding device 1, and can also be integrated on the top surface of the box body of the electric control mechanism 4.

The transfer device 3 includes a base 31, a swing arm mechanism 32, and a pickup mechanism 33. According to actual needs, the base 31 can be a fixed base or a walking base capable of walking.

The swing arm mechanism 32 is mounted on the base 31, and the pickup mechanism 33 is connected to the swing arm mechanism 32.

The rocker mechanism 32 comprises a plurality of pivotally connected rockers, and the rocker mechanism 32 can be adjusted in three directions to drive the pick-up mechanism 33 to adjust the position and actuate in the front-back direction, the left-right direction and the vertical direction.

The connection and adjustment of the rocker mechanism 32 are well known in the art and will not be described in detail herein.

The pick-up mechanism 33 is used to take and put down the vehicle license plate 5. The pickup mechanism 33 may be a gripper mechanism or a suction cup mechanism.

The front film holder 34 is used to hold the front film 51 of the vehicle emblem 5. The front film holder 34 is slidably mounted on one side of the pickup mechanism 33. Front film clamp 34 may employ a jaw mechanism.

The jig driving mechanism 35 is connected between the pickup mechanism 33 and the front film jig 34, and the jig driving mechanism 35 is used to drive the front film jig 34 to reciprocate. The fixture driving mechanism 35 is a linear driving mechanism, and can adopt a piston driving mechanism such as an air cylinder, an oil cylinder and the like, and can also adopt a motor lead screw driving mechanism.

When the automatic labeling device executes the attaching operation of the vehicle label 5, the picking mechanism 33 picks up the vehicle label 5 from the material opening 123 of the material frame 12 and places the vehicle label onto the back film clamp 22, the back film clamp 22 clamps the first end of the back film 53, the front film clamp 34 clamps the first end of the front film 51, the front film clamp 34 moves away from the back film clamp 22 along with the picking mechanism 33, the back film clamp 22 and the front film clamp 34 jointly remove the back film 53, and the back film 53 is torn. The transfer device 3 or the swing arm mechanism 32 drives the picking mechanism 33 to operate, and the picking mechanism 33 moves the front film 51 and the vehicle logo 52 with the back film 53 being torn off to the labeling area 61 of the vehicle 6 and attaches the vehicle logo 52 in place. The front film clamp 34 is driven by the picking mechanism 33 to move, the front film 51 is separated from the car logo 52 which is stuck in place, and the front film 51 is torn.

Therefore, according to the automatic labeling system provided by the invention, the label conveying device 13 conveys the vehicle labels 5 in the material frame 12 to the material opening 123, the picking mechanism 33 picks the vehicle labels 5 from the material opening 123 and places the vehicle labels on the back film clamp 22, the back film clamp 22 and the front film clamp 34 jointly act to remove the back film 53, the picking mechanism 33 moves the front film 51 and the vehicle labels 52 with the back film 53 removed to the labeling area 61 of the vehicle 6, and the front film clamp 34 separates the front film 51 from the vehicle labels 52 stuck in place, so that automatic feeding, film tearing and attaching operations are realized, the labor intensity is reduced, and the labeling efficiency is improved.

In one embodiment, as shown in fig. 3-6, the automatic labeling apparatus has a state of removing the back film 53 and a state of removing the front film 51.

When the automatic labeling device is in a state of removing the back film 53, the back film clamp 22 clamps the first end of the back film 53, the clamp driving mechanism 35 drives the front film clamp 34 to move in place and clamp the first end of the front film 51, and the picking mechanism 33 and the front film clamp 34 drive the front film 51 to move away from the back film 53.

When the automatic labeling device is in a state of removing the front film 51, the picking mechanism 33 drives the front film clamp 34 to retreat, and the front film clamp 34 separates the front film 51 from the car logo 52 which is stuck in place.

When the automatic labeling device is in a state of removing the back film 53, that is, when the back film 53 is removed, the operation is as follows:

the back film clamp 22 clamps a first end of the back film 53, and the clamp driving mechanism 35 drives the front film clamp 34 to move obliquely downward to a position and clamp a first end of the front film 51. The rocker mechanism 32 drives the picking mechanism 33 to actuate, the picking mechanism 33 drives the front film clamp 34 to actuate, and the picking mechanism 33 and the front film clamp 34 drive the front film 51 to move, so as to separate from the back film 53, namely, tear the back film 53 from the front film 51. Thereafter, the front film 51 carries the emblem 52 integrally.

Before the above process to remove the front film 51, the pickup mechanism 33 keeps picking up (adsorbing or holding) the front film 51, and the front film holder 34 keeps holding the first end of the front film 51.

The back film 53 has less adhesion to the front film 51 and/or emblem 52, is easily torn off, and does not interfere with the emblem 52 remaining in the opening 511 of the front film 51. The adhesive force of the front film 51, the back film 53 and the emblem 52 can be set by referring to the content in the prior art, and will not be described in detail herein.

When the automatic labeling apparatus is in a state of removing the front film 51, that is, when the front film 51 is removed, it operates as follows:

after the picking mechanism 33 moves the front film 51 and the emblem 52 to the labeling position and attaches the emblem 52 to the vehicle 6, the rocker mechanism 32 drives the picking mechanism 33 to retreat, the picking mechanism 33 drives the front film clamp 34 to retreat together, the front film clamp 34 clamps the first end of the front film 51, and in the process that the front film clamp 34 retreats, the front film 51 is automatically separated from the emblem 52 which is attached in place, namely the front film 51 is torn off from the emblem 52.

In one embodiment, as shown in FIGS. 3-6, the pick-up mechanism 33 is provided with a roller mechanism 36 for rolling the emblem 52 that is affixed in place.

The roller mechanism 36 includes a roller 361, and the roller 361 is mounted on the pickup mechanism 33 by a bracket.

When the automatic labeling apparatus is in a state where the front film 51 is removed and after the front film 51 is separated from the emblem 52, the pickup mechanism 33 is actuated and causes the roller 361 to press the emblem 52 stuck in place.

In the present embodiment, the pickup mechanism 33 is provided with a roller mechanism 36 having a roller 361. The roller 361 is mounted on the side, top or bottom of the pick-up mechanism 33 by a bracket 362. The roller 361 may be fixedly mounted, which requires the roller 361 to protrude slightly above the working surface of the pick-up mechanism 33. The roller 361 may also be driven by a telescopic member, extending in use and retracting after use.

After the front film 51 is torn off, the rocker mechanism 32 drives the pickup mechanism 33 to swing from right to left or from left to right along the vehicle width direction, so that the roller 361 slightly presses the emblem 52 once, and the effect of adhering the emblem 52 to the vehicle 6 is improved.

The roller 361 may be a flexible rubber roller to avoid the weight of the emblem 52.

In one embodiment, the bracket 362 is provided with a sliding slot that extends toward the working surface of the picking mechanism 33. The axle of the roller 361 is slidably mounted in the chute. A resilient member, such as a spring, a resilient tab, is provided between the axle and the bracket 362 to provide a cushioning effect. When the roller 361 presses on the emblem 52, the elastic member can be compressed, and the adaptive roller 361 rolls in contact with the emblem 52, so that the roller 361 does not press the emblem 52 again.

In one embodiment, as shown in FIG. 5, the front film clamp 34 and the roller 361 are on opposite sides of the pick-up mechanism 33.

In this embodiment, the front film clamp 34 is on a first side of the picking mechanism 33, and the roller 361 is on a second side of the picking mechanism 33. After the front film clamp 34 retracts backwards to tear the front film 51, the rocker mechanism 32 drives the picking mechanism 33 to swing from the second side to the first side, the front film clamp 34 clamps the front film 51 to be far away from the car logo 52, and the roller 361 rolls the car logo 52 in a lagging mode, so that interference can be effectively avoided.

In one embodiment, as shown in fig. 5, the roller mechanism 36 further includes a roller driving element 363 for driving the roller 361 to extend and retract.

The roller driving element 363 may be a linear driving element such as a cylinder, an oil cylinder, a motor screw, etc. for directly or indirectly driving the roller 361 to extend or contract. The fixed part of the roller drive element 363 is mounted on the pick-up mechanism 33.

If the roller 361 is slidably mounted on the bracket 362, the output end of the roller driving element 363 can be directly connected to the axle of the roller 361, so as to directly drive the roller 361 to extend or retract.

If the roller 361 is fixed relative to the bracket 362 and the bracket 362 is slidably connected to the pick-up mechanism 33, the output end of the roller driving element 363 is connected to the bracket 362, and the roller 361 is indirectly driven to extend or retract by the movement of the driving bracket 362.

The extension of the roller 361 can be adjusted by configuring the roller driving element 363 to adjust the pressing force of the roller 361 against the emblem 52.

In one embodiment, as shown in fig. 3-8, the notacoria clamp 22 includes a fixing plate 221, a pressing piece 222, and a pressing piece 222 driving element for driving the pressing piece 222 to move up and down.

The fixing plate 221 is fixedly installed on the transfer device 2, and the fixing plate 221 has a first end and a second end opposite to each other.

The pressing piece 222 is movably disposed above the first end of the fixing plate 221, and the output end of the driving element of the pressing piece 222 is connected to the pressing piece 222.

When the automatic labeling device is in a state of removing the back membrane 53, the first end of the back membrane 53 is clamped between the pressing block 222 and the fixing plate 221.

In this embodiment, the back membrane holder 22 is a holder for the pressing block 222, which includes a fixing plate 221, a pressing block 222, and a pressing block driving element 223.

The fixing plate 221 is fixedly mounted on the transfer device 2, specifically, on the mounting portion 21 of the transfer device 2. The fixing plate 221 has opposite first and second ends. When the vehicle index plate 5 is placed on the fixing plate 221, a first end of the vehicle index plate 5 corresponds to a first end of the fixing plate 221, and a second end of the vehicle index plate 5 corresponds to a second end of the fixing plate 221.

The pressing piece 222 is located above the first end of the fixing plate 221. The pressing block driving element 223 is installed at the outer side of the first end of the fixing plate 221. The pressing block driving element 223 may employ a linear driving element such as a piston, a motor screw, or the like. An output end 2231 of the pressing block driving element 223 is connected with the pressing block 222 and used for driving the pressing block 222 to move up and down. When the pressing piece 222 falls on the first end of the fixing plate 221, the object can be clamped.

When the automatic labeling device is in a state of removing the back membrane 53, the back membrane 53 falls on the fixing plate 221, the front membrane 51 faces upwards, and the notch 512 at the first end of the front membrane 51 is positioned below the pressing block 222. The pressing piece driving element 223 pulls the pressing piece 222 down, thereby entering the notch 512 and pressing the first end of the back film 53, specifically, the pressing piece 222 presses the tongue piece part 531. When the front film holder 34 moves upward with the front film 51 together with the pickup mechanism 33, the back film 53 is torn off from the front film 51.

Preferably, when the front film holder 34 moves upwards with the front film 51 together with the picking mechanism 33, the picking mechanism 33 also swings towards the first side, and the front film holder 34 has an upward oblique action to hold the first end of the front film 51, so as to separate the front film 51 from the back film 53.

In one embodiment, as shown in FIGS. 5 and 7-8, the film backing fixture 22 further includes a jacking mechanism 24 for jacking up a first end of the vehicle tag 5.

The top member mechanism 24 includes a top member 241 movably connected to the fixing plate 221, and the top member 241 can extend upward or fall downward relative to the fixing plate 221.

When the automatic labeling apparatus is in a state where the back film 53 is removed, the top member 241 is at least partially protruded above the fixing plate 221 and lifts up the first end of the vehicle identification plate 5.

In this embodiment, the back film clamp 22 is provided with a jack mechanism 24 disposed near the first end of the fixing plate 221 for jacking up the first end of the vehicle emblem 5 so that the front film clamp 34 can clamp the first end of the front film 51.

The top member mechanism 24 includes a top member 241, the top member 241 being located near the first end of the fixing plate 221. The top member 241 is movably connected to the fixing plate 221, and the top member 241 can be slidably connected to the fixing plate 221 to extend or fall in a vertical sliding manner. The top member 241 may be also hingedly connected to the fixing plate 221 to be extended or dropped in a rotating/swinging manner. The top member mechanism 24 may further include a driving member configured to drive the top member 241 to move up and down, and to rotate/swing the top member 241. The driving member may be a piston, a motor, or the like, or may be a link member linked with the pressure piece 222.

The moving locus of the front film holder 34 is an oblique straight line. When the front film clamp 34 is in the initial position, the front film clamp 34 is in a high position on the first side of the picking mechanism 33. When the front film clamp 34 is in the working position for gripping the front film 51, the front film clamp 34 is in the lower position on the first side of the pickup mechanism 33. The track or the connecting line between the initial position and the working position is an inclined straight line. The front membrane holder 34 is moved diagonally downward to the working position and the front membrane holder 34 is moved diagonally upward to the initial position.

When the automatic labeling apparatus is in a state of removing the back film 53, the pressing piece 222 presses the tongue piece portion 531, the top piece 241 is driven, and at least a portion of the top piece 241 protrudes above the fixing plate 221, so that the first end of the vehicle identification plate 5 is lifted up, so that the first end of the front film 51 is inclined upward to be clamped by the front film clamp 34 moving obliquely downward.

In one embodiment, as shown in fig. 7, in order to ensure that the top member 241 can lift the first end of the vehicle identification plate 5, a mounting groove 2111 is formed at one side or opposite sides or a middle position of the first end of the fixing plate 221. The top member 241 is fitted in the mounting groove 2111. When the vehicle index plate 5 is placed on the fixing plate 221, the first end of the vehicle index plate 5 covers the vehicle index plate 5. Thus, when the top member 241 is extended from the mounting groove 2111, the first end of the vehicle tag 5 is automatically lifted.

According to the number of the mounting grooves 2111, a corresponding number of the top members 241 can be configured, and all the top members 241 are connected through a connecting member to ensure synchronous actuation.

In one embodiment, the ejector mechanism 24 is in linkage with the press block 222. When the pressing piece 222 is in the raised state, the top piece 241 is in the falling state. When the pressing piece 222 is in the falling state, the top piece 241 is in the rising state.

In this embodiment, the ejector mechanism 24 and the pressing piece 222 are operated in a linked manner, so that when the pressing piece 222 presses the tongue piece portion 531, the ejector 241 ejects the first end of the vehicle logo 5, thereby improving the working efficiency.

The top piece 241 is driven by a driving means which can be triggered by the pressure piece 222. If the driving member adopts a piston, a motor and the like, the triggering end of the piston and the motor is triggered by the falling pressing block 222. If the driving member is a link member, one end of the link member is connected to the pressing piece 222, and the other end thereof is connected to the top piece 241.

In one embodiment, as shown in fig. 7-8, the top member 241 is connected to the fixing plate 221 via a pivot shaft, and a connecting rod 242 is hinged between the top member 241 and the pressing piece 222.

In this embodiment, the top member 241 is mounted on the fixing plate 221 by a pivot shaft, and specifically, the top member 241 is mounted in the mounting groove 2111 by a pivot shaft. The pivot shaft is located at the middle position of the top member 241, one end of the top member 241 is a connecting end, and the other end thereof is an acting end for jacking up the vehicle signboard 5.

The driving means of the top 241 employs a link 242. One end of the connecting rod 242 is hinged to the connecting end of the top member 241, and the other end thereof is hinged to the pressing block 222.

When the pressing block 222 ascends, it drives the connecting rod 242 to move upwards, and the connecting rod 242 drives the connecting end of the top piece 241 to swing upwards, so that the acting end of the top piece 241 swings downwards to enter the mounting groove 2111.

When the pressing block 222 falls down, it will drive the connecting rod 242 to move down, and the connecting rod 242 drives the connecting end of the top part 241 to swing down, so that the acting end of the top part 241 swings up and extends out of the mounting groove 2111.

By adopting the linkage scheme of the embodiment, the top part 241 does not need to be configured with an electric appliance drive, so that the cost is saved, and the linkage effect can be ensured.

In one embodiment, the pick-up mechanism 33 comprises a suction cup having a plurality of suction nozzles 331 connected to a vacuum generator.

In this embodiment, the pickup mechanism 33 is an adsorption pickup mechanism including a suction cup, a vacuum generator, and a plurality of suction nozzles 331. A plurality of suction nozzles 331 are uniformly distributed on the suction cup, and a vacuum generator may be installed at the outside of the suction cup. Each suction nozzle 331 is connected to a vacuum generator.

When the vacuum generator is operated, the suction nozzle 331 is under negative pressure, thereby sucking the front film 51 and thus the vehicle index plate 5.

When the vacuum generator is deactivated, the suction nozzle 331 is pressurized to lower the front film 51 and thus the vehicle license plate 5.

Compared with the clamping jaw picking mechanism, the vehicle label 5 cannot be damaged by the adsorption picking mechanism, and the operation is more convenient.

In one embodiment, as shown in fig. 2 and 9-14, the material frame 12 is vertically arranged on the base 11, and the material opening 123 is located at the top of the material frame 12.

The signboard transport device 13 includes a lifting member 131 for lifting the vehicle signboard 5 in the material frame 12, and a lifting drive mechanism 132 for driving the lifting member 131 to move up and down.

The lifting element 131 is in clearance fit with the material frame 12, and the output end of the lifting driving mechanism 132 is connected with the lifting element 131.

In this embodiment, the frame 12 is mounted on the base 11, the frame 12 is vertically disposed on the base 11, the top of the frame 12 has a material opening 123 for the vehicle identification plate 5 to enter and exit the frame 12, and the vehicle identification plate 5 can be stacked in the frame 12. Specifically, the material frame 12 includes a bottom plate 121 and a frame 122 connected to the bottom plate 121. The bottom plate 121 is connected to the base 11, and the material port 123 is disposed at the top of the frame 122.

The label conveying device 13 includes a lifting element 131 and a lifting driving mechanism 132, the lifting element 131 is in clearance fit in the material frame 12, an output end of the lifting driving mechanism 132 is connected with the lifting element 131, and the lifting driving mechanism 132 is used for driving the lifting element 131 to lift in the material frame 12.

Each material frame 12 may be provided with a set of lifting elements 131 and a lifting drive mechanism 132, as required.

The lifting element 131 may be selected from a lifting plate or a lifting fork. The lifting element 131 may alternatively be arranged directly in the material frame 12, and the lifting element 131 may alternatively be able to enter and exit the material frame 12. The lifting element 131 is in clearance fit with the material frame 12. The lifting member 131 is driven by the lifting drive mechanism 132 to move upward from the bottom of the material frame 12, thereby ejecting the stacked vehicle identification plates 5 upward.

The lifting driving mechanism 132 can be directly mounted on the base 11, or can be mounted in the material frame 12 as required. The lifting element 131 is connected to the output of the lifting drive 132. The elevation driving mechanism 132 may be a piston extending mechanism, and the piston rod is the output end of the elevation driving mechanism 132. The elevation driving mechanism 132 may also be a motor-screw mechanism, and the screw is the output end of the elevation driving mechanism 132.

According to the requirements, the following steps can be set: the lifting drive 132 drives the lifting element 131 a single lifting distance H slightly greater than the thickness D of the vehicle identification plate 5, so that one vehicle identification plate 5 is pushed through the opening 123 each time.

According to the needs, the following can be set: after the lifting driving mechanism 132 is actuated to jack up one vehicle sign 5 each time, it is reset to the initial state to drive the lifting element 131 to fall back to the initial position to prepare for jacking up the vehicle sign 5 next time.

In this embodiment, the picking mechanism 33 can pick the vehicle identification plate 5 from the material opening 123 at the top of the material frame 12, and does not need to be lowered greatly, which is beneficial to improving the working efficiency.

Preferably, the electronic control mechanism 4 is integrated on the vertical support 115 on one side of the base 11, the transfer device 2 is installed on the top of the box body of the electronic control mechanism 4, the fixing plate 221 of the film backing fixture 22 is substantially flush with the material opening 123 or has a small height difference, and the picking mechanism 33 can place the vehicle identification plate 5 on the fixing plate 221 only by translation, which contributes to further improving the working efficiency.

In one embodiment, as shown in fig. 11-14, the bottom of the material frame 12 has a bottom opening 124 for the entrance and exit of the lifting element 131.

The lifting member 131 has a separated state and an assembled state from the material frame 12.

When the lifting element 131 is separated from the material frame 12, the lifting element 131 is located below the material frame 12.

When the lifting member 131 is in an assembled state with the material frame 12, the lifting member 131 is clearance-fitted in the material frame 12.

In this embodiment, the lifting element 131 is disposed separately from the frame 12, and is accessible from the bottom of the frame 12 to facilitate lifting of the vehicle license plate 5 above.

Specifically, a bottom opening 124 is provided on the bottom plate 121 of the material frame 12 for the lifting member 131 to enter and exit the material frame 12. The bottom opening 124 follows the shape of the lifting element 131.

When the lifting driving mechanism 132 is in the initial state, it drives the lifting element 131 to fall back to the initial position, the lifting element 131 leaves the material frame 12 from the bottom opening 124, and the lifting element 131 is located below the material frame 12.

When the vehicle sign 5 needs to be lifted, the lifting driving mechanism 132 drives the lifting element 131 to move upwards, the lifting element 131 enters the material frame 12 through the bottom opening 124, and all the vehicle signs 5 are supported from the bottommost part of the material frame 12, so that the vehicle signs 5 above are conveniently lifted.

By adopting the arrangement mode of the embodiment, a plurality of material frames 12 can share one set of lifting element 131 and lifting driving mechanism 132. After the lifting member 131 is separated from one frame 12, the next frame 12 may be moved above the lifting member 131 by a belt conveyor or a turntable 112 conveyor to selectively lift the vehicle placard 5 of a different vehicle type.

In one embodiment, as shown in fig. 9-14, the base 11 includes a turntable 112 and a rotary drive mechanism 113 for driving the turntable 112 to rotate.

Two or more frames 12 are arranged on the turntable 112 at intervals in the circumferential direction.

The automatic feeding apparatus 1 includes a set of label feeding devices 13, and a lifting drive mechanism 132 is provided outside the frame 12.

Wherein, every time the turntable 112 rotates by a preset angle, the lifting element 131 can be correspondingly matched and separated with one material frame 12.

In this embodiment, more than two material frames 12 share one set of lifting driving mechanism 132 and lifting element 131, which is beneficial to saving cost.

Specifically, the base 11 includes a chassis 111, a turntable 112, a rotation driving mechanism 113, and a pivot coupling portion 114. The turntable 112 is mounted on the chassis 111 by a pivotal connection 114. The pivot connection 114 may select a pivot shaft, a pivot sleeve, or other rotating mechanism. The rotary driving mechanism 113 is mounted on the chassis 111, and the rotary driving mechanism 113 is used for driving the turntable 112 to rotate. The rotary driving mechanism 113 may be a motor, and the motor is connected to the pivot connection portion 114 through a transmission mechanism to drive the pivot connection portion 114 to rotate. The transmission mechanism can be selected from a transmission belt, a transmission shaft, a transmission gear and the like.

The elevation driving mechanism 132 may employ a piston driving mechanism, which may be selectively installed on the base plate 111, and the elevation member 131 is installed on a piston rod of the piston driving mechanism. The material frame 12 is installed around the turntable 112, and the bottom opening 124 of the material frame 12 is located outside the turntable 112, so that the bottom opening 124 avoids the turntable 112 and avoids shielding.

The lifting element 131 can be aligned with the bottom opening 124 of one of the baskets 12 for each rotation of the turntable 112 by a preset angle, so as to be able to enter the basket 12 or leave the basket 12.

Suppose that n material frames 12 are installed on the turntable 112, wherein n is a positive integer greater than or equal to 2. The preset angle α =360 °/n.

In one embodiment, as shown in FIGS. 11-13, the turntable 112 has a turntable opening 1121 therein that corresponds to the bottom opening 124. When the lifting element 131 is separated from the material frame 12, the lifting element 131 is located below the turntable 112.

In this embodiment, a turntable opening 1121 is disposed on the turntable 112, and the turntable opening 1121 is disposed corresponding to the bottom opening 124. The lifting element 131 can enter and exit the material frame 12 through the turntable opening 1121 and the bottom opening 124.

In this embodiment, the material frame 12 can be directly mounted on the body of the turntable 112 without extending outward to avoid the turntable 112, thereby improving the mounting stability of the material frame 12.

In one embodiment, as shown in fig. 11 to 14, the lifting driving mechanism 132 is disposed at one side of the material frame 12, one end of the lifting element 131 is connected to the output end of the lifting driving mechanism 132, and the other end of the lifting element 131 extends toward the material frame 12.

The sides of the material frame 12 have side openings 125 for the passage of the lifting elements 131.

In this embodiment, the lifting driving mechanism 132 is disposed on one side of the material frame 12 or the turntable 112, and does not occupy the space of the material frame 12. The lifting member 131 is extended from the lifting drive mechanism 132 toward the side of the material frame 12, and therefore, it is necessary to provide a side opening 125 at the side of the material frame 12. The side opening 125 extends vertically for the lifting element 131 to pass through and slide up and down. The side openings 125 also guide the up and down sliding of the lifting elements 131.

In one embodiment, the side opening 125 communicates with the bottom opening 124 and the material port 123, so that the lifting element 131 can move in and out of the bottom opening 124 on one hand, and the lifting element 131 does not limit the up-and-down movement of the lifting element 131 on the other hand, but only plays a role of guiding.

In one embodiment, as shown in fig. 11-12, the lift drive mechanism 132 includes a drive motor and a vertical screw 1321 coupled to the drive motor. The driving motor is in signal connection with the electric control mechanism 4, and the lifting element 131 is in threaded connection with the vertical screw 1321.

In this embodiment, the lifting driving mechanism 132 is a motor screw mechanism, which includes a driving motor and a vertical screw 1321. The driving motor is connected with the electric control mechanism 4 through a lead, and the electric control mechanism 4 controls the operation of the driving motor.

The drive motor can be a servo motor, and is arranged on the base 11, and can be arranged on the chassis 111. The vertical screw 1321 is pivotally installed on the base 11, and the vertical screw 1321 is in transmission connection with a rotating shaft of the driving motor, and the vertical screw and the rotating shaft can be directly connected or connected by a transmission mechanism. The driving motor can drive the vertical screw 1321 to rotate. The vertical screw 1321 has an external thread thereon. The lifting element 131 is provided with an internal threaded hole, and the vertical screw 1321 penetrates through the internal threaded hole of the lifting element 131 and is in meshing transmission with the internal threaded hole to form a screw transmission structure. When the vertical screw 1321 rotates in the forward direction, the lifting element 131 moves upward and lifts with respect to the vertical screw 1321, and when the vertical screw 1321 rotates in the reverse direction, the lifting element 131 moves downward and resets with respect to the vertical screw 1321.

In one embodiment, as shown in fig. 11-12, the base 11 is provided with a vertical bracket 115, and the vertical screw 1321 is pivotally connected to the vertical bracket 115. The vertical bracket 115 is disposed at one side of the base 11, and the vertical bracket 115 is connected to the base plate 111 and is located at one side of the turntable 112.

The vertical screw 1321 is connected with the vertical bracket 115 through a bearing, so that the stability of the vertical screw 1321 is improved.

The electronic control mechanism 4 may optionally be mounted on a vertical support 115. The vertical supports 115 may be support plates, support frames, or the like.

In one embodiment, as shown in fig. 9 and 13, the material frame 12 is detachably connected to the base 11 by a handle locking mechanism 116.

In this embodiment, the material frame 12 is detachably connected to the base 11, so that different material frames 12 can be replaced conveniently, and the material frame 12 storing the vehicle identification plate 5 can be replaced on the base 11 quickly.

The handle locking mechanism 116 is a locking mechanism with a handle, which can be opened or closed by operating the handle to quickly replace the material frame 12.

The electrical components in the present invention can be controlled by respective or independent controllers, and can also be controlled by the electrical control mechanism 4 in a centralized manner, which is not described herein again.

Referring to fig. 1 to 18, an embodiment of the present invention provides a method for controlling an automatic labeling system, including the following steps:

s01: the sign feeding device 13 feeds the vehicle sign 5 to the gate 123 of the magazine 12.

S02: the transfer device 3 moves to the pickup position, picks up the vehicle identification 5 from the gate 123 by the pickup mechanism 33, and places the vehicle identification 5 on the back film holder 22.

S03: the back film clamp 22 is actuated to clamp the first end of the back film 53, the clamp driving mechanism 35 drives the front film clamp 34 to move to the position, and the front film clamp 34 clamps the first end of the front film 51.

S04: the transfer device 3 and/or the pickup mechanism 33 are/is operated, and the pickup mechanism 33 moves the front film 51 together with the front film holder 34 to separate the front film 51 from the back film 53.

S05: the transfer device 3 moves to the labeling position, and the pickup mechanism 33 operates to attach the emblem 52 on the front film 51 to the vehicle 6.

S06: the pick-up mechanism 33 moves the front film holder 34 backward, and the front film holder 34 holds the first end of the front film 51, so that the front film 51 is separated from the emblem 52 attached in place.

The vehicle 6 is moved to a work station in advance, and the labeling area 61 on the vehicle 6 is specified according to the work instruction.

The position parameters of the labeling area 61 are specifically defined as follows: the transfer device 3 (robot) and the 3D camera coordinates are calibrated. After the 3D camera photographs the vehicle 6, the point location coordinate signal of the labeling area 61 is transmitted to the transfer device 3, and the control unit of the transfer device 3 converts the coordinate signal into a coordinate parameter after receiving the coordinate signal. The coordinate parameters may guide the transfer device 3 (guiding robot) to operate, so that the picking mechanism 33 can reach the labeling area 61 to complete the labeling operation.

Similarly, the coordinate parameters of the material opening 123 of the material frame 12 and the coordinate parameters of the back film fixture 22 are calibrated in the above manner, so that the picking mechanism 33 can take the car-associated tag 5 from the material opening 123 and place the car-associated tag on the back film fixture 22.

The control method of the automatic labeling system provided by the embodiment of the invention has the following control modes:

the label feeding device 13 first feeds a vehicle label 5 to the feeding opening 123 of the frame 12. The vehicle label 5 transferred in place may be monitored by a monitoring instrument (sensor or camera) near the gate 123 and transferred to the electric control mechanism 4 or directly transferred to the transfer device 3.

The transfer device 3 moves to the material taking position first, and specifically, the rocker mechanism 32 drives the pickup mechanism 33 to move, or the transfer device 3 moves as a whole. The vehicle identification plate 5 is then picked up by the pick-up mechanism 33 and the vehicle identification plate 5 is placed on the backing film holder 22.

The back film clamp 22 clamps a first end of the back film 53, and the clamp driving mechanism 35 drives the front film clamp 34 to move obliquely downward to a position and clamp a first end of the front film 51.

The rocker mechanism 32 drives the picking mechanism 33 to actuate or the transferring device 3 to integrally move, the picking mechanism 33 drives the front film clamp 34 to move, the picking mechanism 33 and the front film clamp 34 drive the front film 51 to move together, so that the front film is separated from the back film 53, namely the back film 53 is torn off from the front film 51. Thereafter, the front film 51 carries the emblem 52 integrally.

The transferring device 3 is moved to the labeling position, and specifically, the picking mechanism 33 may be driven by the rocker mechanism 32 to move, or the transferring device 3 may be moved as a whole. The labeling position is preset in advance according to the vehicle station. The pick-up mechanism 33 is actuated, in particular extended forward, to apply the emblem 52 on the front film 51 to a labeling area 61 of the vehicle 6, for example a labeling area 61 of the trunk lid. The rocker mechanism 32 drives the picking mechanism 33 to retreat, the picking mechanism 33 drives the front film clamp 34 to retreat together, the front film clamp 34 clamps the first end of the front film 51, and in the process that the front film clamp 34 retreats, the front film 51 is automatically separated from the vehicle logo 52 which is stuck in place, namely the front film 51 is torn off from the vehicle logo 52.

Therefore, according to the control method of the automatic labeling system provided by the invention, the label conveying device 13 conveys the vehicle labels 5 in the material frame 12 to the material opening 123, the picking mechanism 33 picks the vehicle labels 5 from the material opening 123 and places the vehicle labels on the back film clamp 22, the back film clamp 22 and the front film clamp 34 jointly act to remove the back film 53, the picking mechanism 33 moves the front film 51 and the vehicle labels 52 with the back film 53 removed to the labeling area 61 of the vehicle 6, and the front film clamp 34 separates the front film 51 from the vehicle labels 52 stuck in place, so that the automatic feeding, film tearing and attaching operations are realized, the labor intensity is reduced, and the labeling efficiency is improved.

In one embodiment, the method for controlling an automatic labeling system further includes step S07: the emblem 52 attached in place is pressed by the roller 361 of the roller mechanism 36.

In this embodiment, after the front film 51 is torn off, the rocker mechanism 32 drives the pickup mechanism 33 to swing from right to left or from left to right along the vehicle width direction, so that the roller 361 slightly presses the emblem 52 once, and the effect of adhering the emblem 52 to the vehicle 6 is improved.

In one embodiment, step S03 further includes:

when the first end of the back film 53 is clamped by the back film clamp 22, the jack 241 of the jack mechanism 24 lifts up the first end of the vehicle identification plate 5, and the first end of the front film 51 lifted up is clamped by the front film clamp 34.

In this embodiment, at least a portion of the top member 241 protrudes above the fixing plate 221 when the back film 53 is torn, thereby lifting the first end of the vehicle emblem 5 such that the first end of the front film 51 is inclined upward to be clamped by the front film clamp 34 moving obliquely downward.

In one embodiment, step S01 further includes:

the turntable 112 is rotated by a preset angle so that the material frame 12 loaded with the vehicle identification plate 5 corresponding to the vehicle 6 to be attached is above the elevation member 131.

The lifting member 131 lifts the vehicle index plate 5 corresponding to the information of the vehicle 6 to the gate 123 of the material frame 12.

In this embodiment, the vehicle signs 5 of different vehicle types can be selected by rotating the turntable 112, and then lifted by the lifting element 131, which is suitable for labeling more than two vehicle types at a time.

According to the requirements, the above technical schemes can be combined to achieve the best technical effect.

The foregoing is considered as illustrative only of the principles and preferred embodiments of the invention. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.

Claims

1. An automatic labeling system is characterized by comprising an automatic feeding device capable of automatically feeding a vehicle label and an automatic labeling device capable of automatically attaching the vehicle label to a vehicle;

pick up the mechanism and be used for following the material mouth picks up the vehicle sign and places on the notacoria anchor clamps, the notacoria anchor clamps with preceding membrane anchor clamps are used for the combined action to get rid of the notacoria, pick up the mechanism and still be used for removing the preceding membrane after tearing the notacoria and car mark to the subsides mark region of vehicle, preceding membrane anchor clamps still are used for separating preceding membrane with the car mark that paste the target in place.

2. The automatic labeling system of claim 1, wherein the automatic labeling apparatus has a backing film removal state and a pre-film removal state;

3. The automatic labeling system of claim 2, wherein the picking mechanism is provided with a roller mechanism for rolling and pasting the car logo in place;

4. The automatic labeling system of claim 2, wherein the backing film holder comprises a fixing plate, a pressing block and a pressing block driving element for driving the pressing block to move up and down;

5. The automated labeling system of claim 4, wherein the film backing fixture further comprises a jack mechanism for jacking up the first end of the vehicle identification tag;

6. The automatic labeling system of claim 5, wherein the ejector mechanism is in linkage with the press block;

when the pressing block is in a rising state, the top piece is in a falling state;

7. The automatic labeling system of claim 6, wherein the top member is connected to the fixing plate by a pivot shaft, and a connecting rod is hinged between the top member and the pressing block.

8. Automatic labeling system according to any one of claims 1 to 7,

the material frame is vertically arranged on the base, and the material port is positioned at the top of the material frame;

9. The automatic labeling system of claim 8, wherein the bottom of the frame has a bottom opening for the entrance and exit of the lifting element;

the lifting element and the material frame have a separation state and an assembly state;

10. The automatic labeling system of claim 9, wherein the base comprises a turntable and a rotary driving mechanism for driving the turntable to rotate;

11. The automatic labeling system of claim 8, wherein the frame is removably connected to the base by a handle locking mechanism.

12. A method of operating an automatic labeling system according to any one of claims 1 to 11, characterized in that it comprises the following steps:

13. The method for controlling an automatic labeling system according to claim 12, further comprising step S07: the car logo pasted in place is pressed through a roller of the roller mechanism.

14. The method for handling an automatic labeling system according to claim 13,

step S03 further includes:

15. The method for handling an automatic labeling system according to claim 12,

step S01 further includes: