CN113682595A - Stripping device and stripping method for LOGO label and automatic labeling machine - Google Patents

Abstract

The invention provides a stripping device, a stripping method and an automatic labeling machine for an LOGO label, which comprise a base, a moving assembly, a first mounting seat, a rotating member and a clamping assembly, wherein the moving assembly can be arranged on the base in a reciprocating manner along a first direction, the first mounting seat is arranged on the moving assembly and moves synchronously with the moving assembly, the rotating member is hinged on the first mounting seat, rotates around a second direction to rotate the clamping assembly, is arranged on the rotating member and is used for clamping a bottom release film of the LOGO label, after the clamping assembly is clamped on the bottom release film, the rotating member rotates for a set angle to enable the bottom release film to be partially separated from a protective film of the LOGO label, and then the moving assembly is moved to enable the bottom release film to be completely separated from the protective film of the LOGO label; by adopting the stripping device to strip the bottom release film of the LOGO label, the working strength of workers is reduced, the working efficiency is improved, and the production cost is saved; by adopting the stripping method, the bottom release film can be smoothly stripped.

Description

Stripping device and stripping method for LOGO label and automatic labeling machine

Technical Field

The invention belongs to the technical field of LOGO label stripping, and particularly relates to a stripping device and a stripping method for a LOGO label and an automatic labeling machine.

Background

Along with the development of science and technology, notebook computer's application is more and more wide, generally, notebook computer upper strata is attached with corresponding LOGO, the LOGO label includes that the bottom is from the type membrane, LOGO body and outward appearance protection film, at present, when needs attach the LOGO label on notebook computer's shell, mainly adopt manual work's mode, tear the bottom earlier and leave the type membrane, attach the assembly of LOGO body and outward appearance protection film on notebook computer's shell again, adopt artifical attached mode, it is big to have working strength, work efficiency is low.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a peeling device for a LOGO label, which can reduce the working strength of workers and improve the working efficiency.

To achieve the above and other related objects, the present invention provides a peeling apparatus for a LOGO label, comprising:

a base;

the moving assembly is arranged on the base and can reciprocate along a first direction;

the first mounting seat is arranged on the moving component and moves synchronously with the moving component;

the rotating piece is hinged on the first mounting seat and rotates around the second direction;

the clamping assembly is arranged on the rotating piece and used for clamping the bottom release film of the LOGO label;

wherein centre gripping subassembly centre gripping is back on the bottom is from the type membrane, rotate the rotation and set for the angle, make the bottom is from type membrane part and breaks away from the LOGO label, the removal subassembly removes to first direction, makes the bottom is from the type membrane and all breaks away from the LOGO label.

Optionally, a guide portion for guiding the moving assembly is arranged on the moving assembly, a guide groove is arranged on the base, and the guide portion is matched with the guide groove;

the guide groove comprises a first guide groove and a second guide groove, the first guide groove extends along a first direction, and the second guide groove is obliquely arranged and communicated with the first guide groove.

Optionally, the moving assembly includes a moving bottom plate and a floating mounting plate, the moving bottom plate is reciprocally disposed on the base along a first direction, the floating mounting plate is reciprocally disposed on the moving bottom plate along a third direction, and the guiding portion is disposed on the floating mounting plate;

the floating installation plate is arranged on the movable bottom plate, the guide part is arranged in the first guide groove, and the floating installation plate moves along the first direction and compresses the elastic piece.

Optionally, be provided with the guide post on the removal bottom plate, be provided with the guiding hole on the mounting panel that floats, guide post and guiding hole cooperation, the mounting panel that floats can be followed the third direction for the movable plate and floated from top to bottom.

Optionally, the guide part is a bearing, and the bearing is arranged on the floating installation plate and is matched with the guide groove.

Optionally, still include the first driving source that is used for driving to rotate the piece pivoted, first driving source is first cylinder, first cylinder articulates on first mount pad, just the piston rod of first cylinder articulates on rotating the piece.

Optionally, the clamping device further comprises a second driving source for driving the clamping component to open and close, the second driving source is a second cylinder, the second cylinder is arranged on the rotating piece and rotates along with the rotating piece, and the clamping component is arranged on the second cylinder and driven by the second cylinder.

Optionally, the mobile terminal further comprises a third driving source for driving the moving assembly to reciprocate along the first direction, the third driving source is a third cylinder, a through hole groove is formed in the base, a connecting plate penetrating through the through hole groove is arranged at the first end of the moving plate, the moving plate and the third cylinder are respectively arranged on the upper side and the lower side of the base, a piston rod of the third cylinder is connected to the connecting plate, and the third cylinder drives the connecting plate to move so that the moving bottom plate moves along with the connecting plate.

The invention also provides a stripping method, which adopts the stripping device for the LOGO label:

the clamping assembly is clamped on a release film at the bottom of the LOGO label;

the rotating piece rotates for a set angle to enable the bottom release film part to be separated from the protective film;

and moving the moving assembly, wherein in the moving process of the moving assembly, the clamping assembly drives the bottom release film to synchronously move, so that the bottom release film is separated from the protective film.

The invention also provides an automatic labeling machine, which comprises a stripping device for LOGO labels, and also comprises: a manipulator;

the manipulator is provided with a head sucking head; the label absorbing head is used for absorbing the LOGO label;

the manipulator moves to a LOGO label feeding position to enable the label absorbing head to absorb a LOGO label, and then moves to a stripping position to enable a release film at the bottom of the LOGO label to be placed at a clamping position of the clamping assembly;

the clamping assembly is clamped on a release film at the bottom of the LOGO label;

the rotating piece rotates for a set angle, so that the release film part at the bottom is separated from the LOGO label;

moving the moving assembly, wherein in the moving process of the moving assembly, the clamping assembly drives the bottom release film to synchronously move, so that the bottom release film is separated from the LOGO label;

the manipulator moves to the notebook computer of waiting to attach the LOGO label, makes adsorb in inhale LOGO label on the mark head and attach on the notebook computer.

As described above, the peeling device, the peeling method and the automatic labeling machine for the LOGO label according to the present invention have the following advantages:

the bottom release film of the LOGO label is peeled by the peeling device, so that manual peeling is not needed, the working strength of workers is reduced, the working efficiency is improved, and the production cost is saved; meanwhile, the device also has the advantages of compact structure and convenient assembly and manufacture; by adopting the stripping method, the bottom release film can be stripped smoothly; adopt this automatic labeling machine, can also improve attached quality.

Drawings

FIG. 1 is a schematic structural view of a LOGO label of the present invention;

FIG. 2 is an exemplary isometric view of a peel-away device for a LOGO label in accordance with the present invention;

FIG. 3 is an exemplary front view of a debonding apparatus for LOGO labels of the present invention;

FIG. 4 is a front view of the base of FIG. 3;

FIG. 5 is a top view of the base of FIG. 4;

FIG. 6 is an isometric view of the movement assembly of FIG. 2;

FIG. 7 is an isometric view of the moving floor of FIG. 6;

FIG. 8 is an isometric view of the clamp assembly of FIG. 2;

FIG. 9 is an exploded view of FIG. 2;

fig. 10 is an isometric view of an exemplary automatic labeling machine.

Part number description:

a 100-LOGO label; 110-bottom release film; 111-a clamping zone; 120-LOGO body; 130-protective film;

200-a base; 201-a guide groove; 201 a-first guide groove; 201 b-a second guide groove; 210-a base body; 211-through-hole slots; 212-a slide rail; 220-a support plate;

300-a moving assembly; 301-a guide; 302-an elastic member; 310 b-guide post; 310-moving the bottom plate; 310 a-mounting a counter bore; 311-guide post; 311 a-a limit stop; 312-connecting plate; 313-a slider; 320-a floating mounting plate; 321-a bearing support seat;

400-a first mount; 401-a second mount;

500-a rotating member;

600-a clamping assembly; 610-a clamp; 611-a sawtooth groove;

700-a first drive source; 701-rotating a connecting block;

800-a second drive source;

900-third drive source;

1010-a manipulator; 1020-inhale the head.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

In the following embodiments, the first direction is the K direction in fig. 2, the second direction is the L direction in fig. 2, and the third direction is the M direction in fig. 2.

As shown in fig. 1, notebook computer can paste corresponding LOGO label 100 in process of production, and LOGO label 100 includes that the bottom is from type membrane 110, LOGO body 120 and outward appearance protection film 130, sets up clamping area 111 on the type membrane 110 from the type membrane 110 in the bottom, and clamping area 111 is the bottom from the part that type membrane 110 extends than protection film 130.

As shown in fig. 2 to 9, the present invention provides a peeling apparatus for a LOGO label, including a base 200, a moving assembly 300, a first mounting seat 400, a rotating member 500 and a clamping assembly 600, wherein the moving assembly 300 is mounted on the base 200 in a manner that the moving assembly 300 can reciprocate along a first direction (K direction in fig. 1), the first mounting seat 400 is fixedly mounted on the moving assembly 300 and moves along with the moving assembly 300, the rotating member 500 is hinged on the first mounting seat 400, a hinge shaft between the rotating member 500 and the first mounting seat 400 is arranged in parallel with a second direction, and the clamping assembly 600 is mounted on the rotating member 500 and is used for clamping a clamping area 111 of a bottom release film.

In the actual use process, the clamping assembly 600 is firstly opened, the LOGO label is adsorbed on the protective film 130 of the LOGO label through the adsorption head on the mechanical arm, the LOGO label 100 is moved to the clamping assembly 600, namely, the clamping area 111 of the release film at the bottom extends into the clamping assembly 600, the clamping area 111 of the release film at the bottom is clamped by closing the clamping assembly 600, the rotating member 500 is rotated along the direction R in fig. 3, the clamping assembly 600 rotates along with the rotating member 500 by a set angle, so that the release film 110 at the bottom is separated from the protective film 130 (the protective film 130 and the LOGO label 120 are separated from each other, which is convenient for description), the movable assembly 300 is moved along the first direction (direction K in fig. 2), the first mounting seat 400 moves along with the movable assembly 300, so that the release film 110 at the bottom is gradually and completely separated from the protective film 130, and the protective film 130 and the LOGO body 120 are attached to the notebook computer by the movable manipulator.

The bottom release film of the LOGO label is peeled by the peeling device, so that manual peeling is not needed, the working strength of workers is reduced, the working efficiency is improved, and the production cost is saved; meanwhile, the device also has the advantages of compact structure and convenience in assembly and manufacture.

Specifically, the actions of the clamping assembly 600, the rotating member 500 and the moving assembly 300 can be driven by respectively providing three driving sources, and can also be driven by providing one driving source, and different transmission mechanisms are provided between the driving sources and the clamping assembly 600, the rotating member 500 and the moving assembly 300, so as to meet the motion requirements of each component.

Correspondingly, the set rotating angle of the rotating member 500 is 90-100 degrees, which is beneficial for the bottom release film 110 to separate from the protective film 130 and the LOGO body, and avoids twisting the LOGO body 120 on the protective film due to the over-small rotating angle and deformation of the protective film 130 due to the over-large rotating angle.

In some embodiments, as shown in fig. 3-4 and 6, the moving assembly 300 is provided with a guide portion 301 for guiding the moving assembly 300, the base 200 is provided with a guide groove 201, and the guide portion 301 is guided by the guide groove 201 through the cooperation of the guide portion 301 and the guide groove 201, so that the moving stability of the moving assembly 300 can be improved, and the guide portion 301 is prevented from being skewed due to the absence of the guide groove 201.

Specifically, the guide groove 201 includes a first guide groove 201a and a second guide groove 201b, the second guide groove 201b is obliquely disposed (gradually approaches to the first guide groove 201a from top to bottom along the first direction), and is communicated with the first guide groove 201a, the guide portion 301 moves towards the first guide groove 201a side in the second guide groove 201b, the clamping assembly 600 clamps the clamping area 111 of the bottom release film to move along the moving track of the guide portion 301, so that the bottom release film 110 gradually moves towards one side of the base 200 along the third direction in the moving process towards the first direction, thereby increasing the bending radius of the bottom release film 110, avoiding twisting the LOGO body due to the over-small bending radius, and improving the reliability of the bottom release film 110 in peeling.

Accordingly, the guiding portion 301 may be a bearing, a slider or a roller structure, which may be selected according to specific requirements.

In some embodiments, as shown in fig. 2, 6-7, and 9, the moving assembly 300 includes a moving base plate 310 and a floating mounting plate 320, the moving base plate 310 is mounted on the base 200 to be reciprocally movable in a first direction, the floating mounting plate 320 is mounted on the moving base plate 310 to be reciprocally movable in a third direction, the first mounting seat 400 is fixedly mounted on the floating mounting plate 320, the guide portion 301 is also mounted on the floating mounting plate 320, the elastic member 302 is mounted between the floating mounting plate 320 and the moving base plate 310, the guide portion 301 guides the movement of the floating mounting plate 320 through the guide portion 301 during the movement of the guide portion 301 in the second guide groove 201b to the first guide groove 201a, and the floating mounting plate 320 moves in the first direction and compresses the elastic member 302 to move in the third direction; adopt the removal bottom plate 310 and the mounting panel 320 that floats of this structure, moving bottom plate 320 and moving the in-process along the first direction, floating mounting panel 320 drives first mount pad 400 and moves to moving bottom plate 310 side along the third direction, through setting up this elastic component 302, not only plays the supporting role to floating mounting panel 320, simultaneously, can also play the effect of stepping down to floating mounting panel through compression elastic component 302.

Specifically, the elastic member 302 may be a spring, a rubber pad or other members with elastic material, in this case, the elastic member 302 is a spring, and the spring is compressively installed between the movable base plate 310 and the floating installation plate 320, and the spring is used not only for having a large elastic deformation amount, but also for having advantages of simple structure and convenient assembly.

Correspondingly, set up the installation counter bore 310a that is used for installing the spring at mounting plate 310, the spring mounting is in the installation counter bore to support tightly in the bottom surface of installation counter bore 310a and the downside of mounting panel 320 that floats, through seting up installation counter bore 310a installation spring, for the spring provides the mounted position, avoid the spring to take place to slide crooked in compression process, simultaneously, still have the advantage of the assembly of being convenient for.

The triangular rib plate is installed at the joint of the first installation seat 400 and the floating installation plate 320, and the structural strength of the joint of the first installation seat 400 and the floating installation plate 320 is enhanced through the installation of the triangular rib plate.

In some embodiments, as shown in fig. 6 to 7, a guide post 311 is installed on the moving base plate 310, a guide hole is opened on the floating installation plate 320, the floating installation plate 320 can float up and down along a third direction relative to the moving base plate 310 through the guide post 311 matching with the guide hole, and a stopper 311a is further disposed at an upper end of the guide post 311, the stopper 311a is installed on the guide post 310, and the floating installation plate 320 abuts against the elastic member 302; by arranging the guide posts 311 to be matched with the guide holes, the floating installation plate 320 can move along the first direction along with the installation bottom plate 310 and can also move along the third direction.

Specifically, four guide posts 311 are arranged in a rectangular shape and are mounted on the upper side surface of the mounting base plate, and correspondingly, the guide holes are formed in corresponding positions of the floating mounting plate 320 and are respectively matched with the guide holes through the guide posts 311, so that the guide and limiting effects are achieved.

In some embodiments, as shown in fig. 6-7, the guiding portion 301 is a bearing, an inner ring of the bearing is mounted on the floating mounting plate 320, and an outer ring of the bearing is engaged with the guiding groove 201, and the outer ring of the bearing and the guiding groove 201 can rotate with each other during the movement of the floating mounting plate 320, so that the friction force is reduced, and the movement of the floating mounting plate is facilitated.

Specifically, the upper side surface of the floating installation plate 320 is provided with a bearing support seat 321, the bearing is installed on the bearing support seat 321 and is matched with the guide groove 201, and the bearing support seat 321 has the effect of installing the bearing, so that the structure of the floating installation plate 320 is simplified, and the structural compactness is improved.

As shown in fig. 4-5, the base 200 includes a base body 210 and two supporting plates 220, the two supporting plates 220 are installed on the upper side of the base body 220, two guide slots 201 are respectively opened on the two supporting plates 220, and four corresponding bearings are respectively installed on the floating installation plate 320 and are matched with the guide slots 201 on the supporting plates. Through adopting this structure setting, reduced the processing degree of difficulty, still be convenient for transportation, assembly.

In some embodiments, as shown in fig. 2 and 9, the stripping device further comprises a first driving source 700 for driving the rotation member to rotate, and the first driving source 700 is separately arranged to drive the rotation member 500 to rotate, so that the number of intermediate transmission mechanisms is reduced, the structure compactness is improved, and the reliability of the rotation member 500 is improved; the first driving source 700 may be a cylinder or a stepping motor, and may be selected according to specific requirements.

Specifically, first driving source 700 is first cylinder, and first cylinder can directly articulate on first mount pad 400, and the piston rod of first cylinder can directly articulate on rotating piece 500, makes to utilize the eccentric crank principle, rotates piece 500 through first cylinder drive and rotates, adopts first cylinder drive, for step motor drive, the cost is reduced.

Correspondingly, articulated on the first mount pad 400 and be connected with second mount pad 401, first cylinder fixed mounting makes first cylinder 400 rotate relatively on second mount pad 401, and installs on the piston rod of first cylinder and rotate connecting block 701, and this rotation connecting block 701 articulates on rotating piece 500, through setting up second mount pad 401 and rotation connecting block 701, has increased the installation space of first cylinder.

In some embodiments, as shown in fig. 2 and 9, the peeling mechanism further includes a second driving source 800 for driving the clamping assembly 600 to open and close, and the stability of clamping by the clamping assembly 600 can be improved by providing the second driving source 800 to directly drive the clamping assembly 600 to open and close; the second driving source 800 may be a finger cylinder, a piston cylinder, or a stepping motor, which may be selected according to specific requirements.

Specifically, the second driving source 800 is a second cylinder, the second cylinder is a finger cylinder, the finger cylinder is fixedly mounted on the rotating member 500 and rotates with the rotating member 500, and the clamping assemblies 600 are respectively mounted on the finger cylinders and driven to open and close by the finger cylinders; the finger cylinder is adopted, the clamping assembly is directly driven to be opened and closed through the finger cylinder, the number of intermediate transmission mechanisms is reduced, and the structural compactness is improved. Correspondingly, this centre gripping subassembly 600 includes two holders 610, and installing on the finger cylinder of two relative settings of holders 610 to by the finger cylinder drive switching, be provided with the sawtooth groove 611 that is used for the centre gripping bottom from type membrane 110 on the holder 610, through setting up sawtooth groove 611, have the antiskid and take off the effect, improve the fastness of centre gripping.

In some embodiments, as shown in fig. 2 and 9, the peeling mechanism further includes a third driving source 900 for driving the moving member 300 to move back and forth along the first direction, and the third driving source 900 is used for driving the moving member 300 to move alone, so that the structure is simplified, and the structure is more compact.

Specifically, the third driving source 900 is a third cylinder, the base body 210 of the base is provided with a through hole groove 211 along a third direction, the first end of the movable bottom plate 310 is fixedly provided with a connecting plate 312 penetrating through the through hole groove 211, the movable bottom plate and the third cylinder are respectively installed on the upper side and the lower side of the base body 210 of the base, a piston rod of the third cylinder is connected to the connecting plate 312, and the third cylinder drives the connecting plate 312 to move back and forth along the first direction, so that the movable bottom plate 310 moves along with the connecting plate 312; by adopting the structure, the structure compactness is improved.

In some embodiments, as shown in fig. 5 to 7, a sliding groove is formed on the moving base plate 310, a sliding rail 212 is fixedly mounted on the base body 210 of the base, and the sliding groove is matched with the sliding rail 212, so that the moving smoothness of the moving base plate 310 relative to the base body 210 can be improved, and of course, a matching structure of a roller and a rolling groove can be used.

Specifically, the number of the slide rails 212 is two, the two slide rails 212 are arranged in parallel along the first direction and are fixedly mounted on the upper side surface of the base body 210, the lower side of the movable bottom plate 310 is fixedly mounted with four slide blocks 313, and the sliding grooves are arranged on the slide blocks 313; by arranging the slider 313, the structure of the movable bottom plate is simplified, and the interchangeability is improved.

The invention also provides a stripping method, which adopts a stripping device for LOGO labels:

s10 drives the clamping assembly 600 to clamp onto the bottom release film 110 of the LOGO label by the second driving source 800;

s20, the first driving source 700 drives the rotating member 500 to rotate along the direction R in fig. 3 by a predetermined angle (90 ° -100 °), so that the bottom release film 110 is partially separated from the protective film 130;

s30 drives the moving assembly 300 to move along the first direction by the third driving source 900, and during the moving process of the moving assembly 300, the clamping assembly 600 drives the bottom release film 110 to move synchronously, i.e. while the clamping assembly 600 moves along the first direction, the clamping assembly 600 also moves along the third direction, so as to increase the bending radius of the bottom release film and make the bottom release film 110 gradually and smoothly separate from the protective film 130.

By using the stripping device and the stripping method, the stripping efficiency of the bottom release film 110 can be improved, and the working strength of workers can be reduced.

The invention also provides an automatic labeling machine which comprises a stripping device for LOGO labels and a manipulator 1010, wherein the manipulator 1010 is provided with a label sucking head 1020, the label sucking head 1020 is driven to move along with the manipulator 1010, and the label sucking head 1020 is used for sucking the LOGO labels 100.

S100, the robot 1010 moves to a LOGO label feeding position (a place for placing the LOGO label 100), and adsorbs a LOGO label 100 through the label adsorption head 1020;

s200 moving the robot 1010 to the peeling position, so that the bottom release film 110 of the LOGO label is located at the clamping position of the clamping assembly 600, where the clamping position of the clamping assembly 600 is a position between the two clamping members 610;

s300, driving the clamping assembly 600 to clamp the bottom release film 110 of the LOGO label by the second driving source 800;

s400, the rotating piece 500 is driven by the first driving source 700 to rotate along the direction R in FIG. 3 by a set angle (90-100 degrees), so that the bottom release film 110 is partially separated from the protective film 130 of the LOGO label;

s500 drives the moving assembly 300 to move along the first direction through the third driving source 900, and during the moving process of the moving assembly 300, the clamping assembly 600 drives the bottom release film 110 to move synchronously, that is, while the clamping assembly 600 moves along the first direction, the clamping assembly 600 also moves along the third direction, so as to increase the bending radius of the bottom release film 110, and enable the bottom release film 110 to gradually and smoothly separate from the protection film 130.

The S600 manipulator 1010 moves to the notebook computer to which the LOGO label is to be attached, so that the LOGO label adsorbed on the label absorber 1020 (the LOGO label does not have the release film 110 at the bottom) is attached to the notebook computer.

Adopt this automatic labeling machine, can reduce staff's working strength, improve the attached efficiency of peeling off of LOGO label, simultaneously, can also improve the attached quality of LOGO label, reduce the cost of labor.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. A peeling apparatus for a LOGO label, comprising:

a base;

the moving assembly is arranged on the base and can reciprocate along a first direction;

the first mounting seat is arranged on the moving component and moves synchronously with the moving component;

the rotating piece is hinged on the first mounting seat and rotates around the second direction;

the clamping assembly is arranged on the rotating piece and used for clamping the bottom release film of the LOGO label;

wherein centre gripping subassembly centre gripping is back on the bottom is from the type membrane, rotate the rotation and set for the angle, make the bottom is from type membrane part and breaks away from the LOGO label, the removal subassembly removes to first direction, makes the bottom is from the type membrane and all breaks away from the LOGO label.

2. The release device for a LOGO label according to claim 1, wherein: the moving assembly is provided with a guide part for guiding the moving assembly, the base is provided with a guide groove, and the guide part is matched with the guide groove;

the guide groove comprises a first guide groove and a second guide groove, the first guide groove extends along a first direction, and the second guide groove is obliquely arranged and communicated with the first guide groove.

3. The release device for a LOGO label according to claim 2, wherein: the moving assembly comprises a moving bottom plate and a floating installation plate, the moving bottom plate can be arranged on the base in a reciprocating mode along a first direction, the floating installation plate can be arranged on the moving bottom plate in a reciprocating mode along a third direction, and the guide portion is arranged on the floating installation plate;

the floating installation plate is arranged on the movable bottom plate, the guide part is arranged in the first guide groove, and the floating installation plate moves along the first direction and compresses the elastic piece.

4. The release device for a LOGO label according to claim 3, wherein: the movable bottom plate is provided with guide posts, the floating installation plate is provided with guide holes, the guide posts are matched with the guide holes, and the floating installation plate can vertically float along a third direction relative to the movable plate.

5. The release device for a LOGO label according to claim 2, wherein: the guide part is a bearing, and the bearing is arranged on the floating installation plate and matched with the guide groove.

6. The release device for a LOGO label according to claim 1, wherein: still including being used for the drive to rotate a pivoted first driving source, first driving source is first cylinder, first cylinder articulates on first mount pad, just the piston rod of first cylinder articulates on rotating.

7. The release device for a LOGO label according to claim 1, wherein: still including the second driving source that is used for driving the centre gripping subassembly switching, the second driving source is the second cylinder, the second cylinder sets up on rotating the piece and rotates along with rotating, the centre gripping subassembly set up in on the second cylinder, and by the second cylinder drive.

8. The release device for a LOGO label according to claim 1, wherein: still including being used for the drive to remove the third driving source of subassembly along the reciprocating motion of first direction, the third driving source is the third cylinder, the through-hole groove has been seted up on the base, the first end of movable plate is provided with the connecting plate of wearing to locate the through-hole inslot, movable plate and third cylinder set up respectively in the upper and lower both sides of base, the piston rod of third cylinder is connected on the connecting plate, third cylinder drive connecting plate removes, so that the removal bottom plate removes along with the connecting plate.

9. A method of peeling off, characterized in that a peeling apparatus for a LOGO label according to any one of claims 1 to 8 is used:

the clamping assembly is clamped on a release film at the bottom of the LOGO label;

the rotating piece rotates for a set angle, so that the release film part at the bottom is separated from the LOGO label;

remove the removal subassembly, the removal subassembly is at the removal in-process, the centre gripping subassembly takes the bottom to leave type membrane synchronous movement, makes the bottom break away from the LOGO label from type membrane.

10. An automatic labeling machine comprising the peeling device for a LOGO label according to any one of claims 1 to 8, further comprising: a manipulator;

the manipulator is provided with a head sucking head; the label absorbing head is used for absorbing the LOGO label;

the manipulator moves to a LOGO label feeding position to enable the label absorbing head to absorb a LOGO label, and then moves to a stripping position to enable a release film at the bottom of the LOGO label to be placed at a clamping position of the clamping assembly;

the clamping assembly is clamped on a release film at the bottom of the LOGO label;

the rotating piece rotates for a set angle, so that the release film part at the bottom is separated from the LOGO label;

moving the moving assembly, wherein in the moving process of the moving assembly, the clamping assembly drives the bottom release film to synchronously move, so that the bottom release film is separated from the LOGO label;

the manipulator moves to the notebook computer of waiting to attach the LOGO label, makes adsorb in inhale LOGO label on the mark head and attach on the notebook computer.

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