CN111391297B

CN111391297B - Intelligent high-efficient laminating machine

Info

Publication number: CN111391297B
Application number: CN202010196790.0A
Authority: CN
Inventors: 邓家友; 蔡杨东东; 赵科学
Original assignee: Nanjing Aili Packaging Printing Co Ltd
Current assignee: Nanjing Aili Packaging Printing Co Ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-09-28
Anticipated expiration: 2040-03-19
Also published as: CN111391297A

Abstract

The invention discloses an intelligent high-efficiency film laminating machine which comprises a rack, a feeding device, a film pressing device, a winding device and a driving piece, wherein the feeding device, the film pressing device, the winding device and the driving piece are sequentially arranged on the rack, a detection device for detecting deviation of a label paper tape is arranged between the feeding device and the film pressing device on the rack, the detection device comprises a receiving sheet made of a photoresistor, a current sensor and a power supply, the current sensor is electrically connected with an alarm device, a lamp is arranged on the rack, the receiving sheet and the lamp are respectively arranged on the upper side and the lower side of the label paper tape and are close to the edge of the label paper tape, and the lamp light of the lamp irradiates the receiving sheet. The invention has the effect of saving labor cost by replacing manual detection with automatic detection.

Description

Intelligent high-efficient laminating machine

Technical Field

The invention relates to the field of laminating machines, in particular to an intelligent efficient laminating machine.

Background

Labels are one of the important items that people are important to obtain product information. The physical label is a brief label for indicating information such as name, weight, volume, and usage of an article. There are traditional printed labels and modern bar code printed labels, and the labels are used in various industries. Most labels are obtained by printing paper, and the labels suitable for outdoor use need to meet the standards of water resistance, wear resistance and the like, so that the printing surface of the paper labels is covered with a PE film.

At present, chinese patent with publication number CN204249500U discloses a film covering machine device for making anti-counterfeit labels, which comprises a frame, a conveying roller rotatably connected to the frame, and two heating and compressing rollers, wherein a film tray is rotatably arranged on the frame, and a covering film is coiled on the film tray. During laminating, the cover film and the anti-counterfeit label pass through the two heating and compressing roller shafts simultaneously, and the cover film and the anti-counterfeit label are bonded together in an extruding mode.

According to the laminating machine device for manufacturing the anti-counterfeiting label, in the actual working process, the strip-shaped anti-counterfeiting label is conveyed, and the anti-counterfeiting label paper is deviated due to the fact that the stress of the anti-counterfeiting label cannot be guaranteed to be uniform all the time, so that the laminating film cannot be completely overlapped with the anti-counterfeiting label. In the existing mode, personnel are arranged to take on-site supervision, so certain labor cost is consumed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an intelligent efficient film laminating machine which has the advantages that manual detection is replaced by automatic detection, so that the labor cost is saved.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides an intelligent high-efficient laminating machine, includes the frame, sets gradually loading attachment, pressure film device, coiling mechanism in the frame and be used for driving the pressure film device and rotate the driving piece, it sets up the detection device who is used for detecting label paper tape off normal to lie in between loading attachment and the pressure film device in the frame, detection device includes the receiver plate that the photo resistance made, passes through wire electric connection's current sensor and power with the receiver plate, electric connection has alarm device on the current sensor, install the lamp in the frame, the upper and lower both sides that receiver plate and lamp are located the label paper tape respectively are close to the edge of label paper tape simultaneously, the light of lamp shines on the receiver plate.

Through above-mentioned technical scheme, when the label paper tape was normally walked, the light of lamp and label paper contactless. After the position deviation of the label paper tape, the label paper tape shields the light of the irradiation lamp at the moment, so that the resistance of the receiving sheet is changed, the current in the circuit can be changed together, the current sensor is used for sensing the current in the circuit, when the current sensor detects the change of the current, the signal is transmitted to the alarm device, the alarm device receives the signal and sends out an alarm signal, and then people are reminded of paying attention to the abnormal condition. Through the mode of automatic detection, replace artifical on-the-spot investigation, reduced more the cost of labor.

The invention is further configured to: alarm device includes the PLC controller of being connected with current sensor electric signal and the bee calling organ of PLC controller electric signal connection, the PLC controller is connected with driving piece electric signal.

Through above-mentioned technical scheme, when the PLC controller, after receiving current sensor's signal, the control driving piece is shut down, avoids causing the waste product like this. The buzzer is used for sounding to remind people of processing abnormity as soon as possible.

The invention is further configured to: the machine frame is vertically and fixedly provided with a U-shaped support, the number of the irradiation lamps is two, the irradiation lamps are located at the edges of two sides of the label paper and are connected to the support in a sliding mode.

Through above-mentioned technical scheme, because the width of different label paper tapes is different, consequently the position of lamp need be adjusted, and the lamp slides and connects on the support to satisfy more production demands, improved the commonality that detects.

The invention is further configured to: the width direction level of following the label paper tape in the frame rotates and is connected with the pivot that is used for coiling the protection film, the both ends of pivot are equipped with the polygon prism along the axial an organic whole of pivot, it is equipped with the adapter sleeve to slide on the polygon prism, the terminal surface of pivot is equipped with the stop collar along the axial fixity of pivot, threaded connection has the stop pin that is used for restricting the adapter sleeve gliding on the stop collar, the fixed cover that is equipped with on the support, the adapter sleeve rotates to be connected in fixed cover, be equipped with in the fixed cover and be used for hindering adapter sleeve pivoted brake assembly.

Through above-mentioned technical scheme, the pivot is used for twining the protection film, and after a roll of protection film used up, the pivot that needs the renewal needs be changed, therefore the pivot need rotate to be connected on the support to can follow and dismantle from the support. The connecting sleeve can slide, and when the connecting sleeve is inserted in the fixed sleeve, the movement of the rotating shaft is limited; when the connecting sleeve is separated from the fixed sleeve, the rotating shaft can be detached from the bracket, so that the requirement is met.

The invention is further configured to: the brake assembly comprises a rubber block in interference fit in the fixed sleeve and a pin shaft inserted in the rubber block and the connecting sleeve, a connecting plate is fixedly arranged at one end of the pin shaft far away from the connecting sleeve, and a connecting column extending out of the fixed sleeve is fixedly arranged at one end of the connecting plate far away from the rubber block.

Through above-mentioned technical scheme, braking component is used for restricting the pivot and rotates, and the protection film is in the state of tightening all the time at the in-process of walking like this, prevents that the protection film from curling. The rubber block interference fit is in fixed cover, therefore need overcome the frictional force between rubber block and the fixed cover when the rubber block rotates, through the transmission of round pin axle for the adapter sleeve rotates with the round pin axle together, restricts the pivoted function of pivot like this.

The invention is further configured to: the rubber block is internally provided with a blind hole, the opening of the blind hole faces the connecting plate, the blind hole is internally provided with an inflated air bag, the connecting column is internally connected with a supporting rod along the axial direction of the connecting column in a threaded manner, and one end of the supporting rod is in butt joint with the air bag.

Through the technical scheme, the rubber block is continuously abraded in the rotating process, so that the friction force between the rubber block and the fixed sleeve is gradually reduced. The setting of gasbag for the gasbag receives the extrusion back, to the radial expansion of block rubber, further pushes away the block rubber and continues and fixed cover interference fit, thereby improves the permanence of the use of block rubber.

The invention is further configured to: the press mold subassembly includes that the level rotates the rubber roll of connection in the frame, and label paper tape and protection film pass from between the rubber roll, the vertical cylinder that is equipped with in the frame, the upper end of being equipped with at the both ends of rubber roll, the slider slides along vertical direction and connects in the frame and the piston rod and the slider fixed connection of cylinder.

Through above-mentioned technical scheme, two rubber rollers butt each other, when label paper tape and protection film pass through between the rubber roller, through the extrusion of rubber roller, protection film and label paper tape bond together. The cylinder is used for adjusting the pressing force between the rubber roller and the rubber roller, and the protective film can be bonded on the label paper tape.

The invention is further configured to: still be equipped with the brush that two horizontally become mirror image setting between film pressing device and the loading attachment, the brush sets up along label paper tape width direction, the brush hair and the label paper tape elastic contact of brush.

Through above-mentioned technical scheme, because the label paper tape is at the walking in-process, produces static with air friction, dust in the air can be adsorbed, and the brush is arranged in getting rid of the dust on the label paper tape, prevents that the dust is located between protection film and the paper tape.

The invention is further configured to: the winding device comprises a winding shaft and a belt pulley, wherein the winding shaft is connected to the rack in a rotating mode, the belt pulley is located at one end of the winding shaft, the winding shaft is arranged in the width direction of the label paper tape, the power device is specifically a servo motor, an output shaft of the servo motor is provided with a driving wheel, and the driving wheel and the belt pulley are connected through a belt.

Through above-mentioned technical scheme, servo motor passes through the belt drive rolling axle and rotates, and the rolling axle rotates the in-process and plays towed effect to protection film and label paper tape for label paper tape and protection film rolling are on the rolling axle.

The invention is further configured to: lie in the rolling axle in the frame under along the axial fixity of rolling axle and be equipped with the slide rail, it is equipped with the pallet truck to slide on the slide rail, the top level of pallet truck is equipped with the lifter plate, the axial fixity along the rolling axle on the lifter plate sets up two pipes, be equipped with the jack that is used for driving the lifter plate to go up and down between lifter plate and the pallet truck.

Through above-mentioned technical scheme, because a roll of label paper tape still is heavier, the label paper tape after the tectorial membrane still need carry out the cross cutting, consequently need carry the label paper tape. The jack is used for driving the lifting plate to move upwards, so that the gravity of the label paper tape falls on the lifting plate, the winding shaft is not stressed, and the label paper tape is convenient to take down from the winding.

In conclusion, the invention has the following beneficial effects:

1. the deviation of the label paper tape can be automatically monitored, manual detection is replaced, and the intelligent detection is realized;

2. the brake assembly is arranged to prevent the protective film from wrinkling during the conveying process;

3. the arrangement of the brush can effectively eliminate dust on the label paper tape before film coating.

Drawings

Fig. 1 is an overall configuration diagram of the present embodiment.

Fig. 2 is a front view of the embodiment with the side walls of the rack hidden.

Fig. 3 is a schematic structural diagram of the detection device of the present embodiment.

Fig. 4 is a schematic diagram of the detecting device and the alarm device of the present embodiment.

Fig. 5 is a schematic view of the entire structure of the rotating shaft and the frame of the present embodiment.

Fig. 6 is a partial cross-sectional view a-a of fig. 5.

Fig. 7 is a schematic structural view of the rolling device and the pallet truck according to the embodiment.

Fig. 8 is a schematic structural view of the pallet truck of the present embodiment and all components on the pallet truck.

Reference numerals: 1. a frame; 10. a label paper tape; 11. a protective film; 2. a feeding device; 3. a detection device; 31. a support; 32. illuminating a lamp; 33. receiving a sheet; 34. a sliding sleeve; 4. a film pressing device; 41. a rubber roller; 42. a slider; 43. a chute; 44. a cylinder; 45. a brush; 5. a rotating shaft; 51. a polygonal column; 52. connecting sleeves; 53. a limiting sleeve; 54. a spring; 55. fixing a sleeve; 551. closing the plate; 6. a brake assembly; 61. a rubber block; 62. a pin shaft; 63. a connecting plate; 64. connecting columns; 65. a support rod; 66. an air bag; 67. a lock lever; 7. a winding device; 71. a winding shaft; 72. a belt pulley; 73. a driving wheel; 8. a pallet truck; 81. a slide rail; 82. a lifting plate; 83. a jack; 84. a circular tube; 85. a guide post; 86. a guide sleeve; 9. a servo motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1 and 2, an intelligent efficient film laminating machine comprises a frame 1, and a feeding device 2, a film pressing device 4 and a winding device 7 which are sequentially arranged on the frame 1, wherein a rotating shaft 5 is horizontally and rotatably connected to the frame 1 along the width direction of a label paper tape 10, a protective film 11 is coiled on the rotating shaft 5, and the label paper tape 10 is coiled on the feeding device 2. The label paper tape 10 and the protective film 11 are arranged in an up-down alignment manner and simultaneously pass through the film pressing device 4 to be wound on the winding device 7. The frame 1 is provided with a driving piece, the driving piece is specifically a servo motor 9, and the servo motor 9 is used for driving the winding device 7 to rotate. While the winding device 7 is rotating, the label paper tape 10 and the protective film 11 are continuously pulled, and when the label paper tape 10 and the protective film 11 simultaneously pass through the film pressing device 4, the protective film 11 is adhered on the label paper tape 10, so that the label paper tape 10 with the protective film 11 is formed.

Referring to fig. 2, a detecting device 3 is arranged between the feeding device 2 and the film pressing device 4, and the detecting device 3 is used for detecting whether the paper tape is deviated or not.

Referring to fig. 3 and 4, a U-shaped bracket 31 is arranged on the frame 1 above the label paper tape 10, two sides of the bracket 31 are vertically arranged and fixed on the frame 1 through bolts, the detection device 3 comprises two lamps 32 slidably connected on the horizontal section of the bracket 31, a receiving sheet 33 corresponding to the lamps 32 and arranged below the lamps 32, and a current sensor and a power supply which are connected with the receiving sheet 33 in series through wires, and the receiving sheet 33 is made of a photoresistor. The receiver sheet 33 is fixed on the support 31, the lamps 32 and the receiver sheet 33 are respectively positioned above and below the label paper tape 10, the lamps 32 are vertically arranged, and light emitted by the lamps 32 is positioned at the edge of the label paper tape 10 but does not irradiate on the label paper tape 10.

Referring to fig. 3 and 4, when the label paper tape 10 is deviated during the traveling process, the label paper tape 10 blocks the light of the illuminating lamp 32, so that the resistance of the receiving sheet 33 is changed, and further the current in the circuit is changed; the current sensor is used for sensing the current in the line. The current sensor is provided with the alarm device, when the current sensor detects that the current in the circuit changes, the signal is transmitted to the alarm device, and the alarm device gives out a warning to prompt people to correct the deviation in time.

Referring to fig. 4, the alarm device includes a PLC controller electrically connected to the current sensor and a buzzer electrically connected to the PLC controller, and the PLC controller is electrically connected to the servo motor 9. After the PLC receives the signal of the current sensor, the servo motor 9 is controlled to stop working, meanwhile, the PLC controls the buzzer to make a sound, and then people can quickly know the abnormal condition.

Referring to fig. 3, a sliding sleeve 34 is fixedly disposed at the top end of the irradiation lamp 32, the sliding sleeve 34 is slidably connected to the bracket 31, and a limit pin is connected to the sliding sleeve 34 along a radial thread of the sliding sleeve 34, and is used for abutting the sliding sleeve 34 against the bracket 31 to prevent the position of the irradiation lamp 32 from being unstable.

Referring to fig. 1 and 2, the film laminating device 4 includes two rubber rollers 41 rotatably attached to the frame 1 horizontally in the width direction of the label web 10, and the label web 10 and the protective film 11 pass between the two rubber rollers 41. The both ends of the rubber roller 41 of upper end rotate and set up slider 42, and the spout 43 has vertically been seted up on frame 1, and slider 42 is square and the connection that slides in spout 43, and vertical fixed setting cylinder 44 on the lateral wall of spout 43, the piston rod and the slider 42 fixed connection of cylinder 44. The spacing between the two rubber rollers 41 is controlled by the air cylinder 44.

Referring to fig. 2, two brushes 45 are horizontally arranged between the support 31 and the film pressing device 4, the two brushes 45 are arranged by taking the label paper tape 10 as a mirror image surface, and bristles of the brushes 45 are in elastic contact with the label paper tape 10. Since static electricity is easily generated by friction with air during the movement of the label paper tape 10, the label paper tape 10 adsorbs dust in the air, and the brush 45 is used for removing the dust on the label paper tape 10, thereby preventing dust from remaining between the protective film 11 and the label paper tape 10.

Referring to fig. 5 and 6, a quadrangular polygon prism 51 is integrally arranged at two ends of the rotating shaft 5 along the axial direction of the rotating shaft 5, a connecting sleeve 52 is slidably arranged on the polygon prism 51, a limiting sleeve 53 is integrally arranged on the end surface of the rotating shaft 5, and the connecting sleeve 52 is slidably connected in the limiting sleeve 53. Fixing sleeves 55 are fixedly arranged at the two ends of the rotating shaft 5 on the frame 1, and the connecting sleeve 52 is rotatably connected in the fixing sleeves 55. The end face of the limiting sleeve 53 is attached to the end face of the fixing sleeve 55. When connecting in fixed cover 55, the radial displacement along pivot 5 of restriction pivot 5 this moment, the terminal surface of stop collar 53 and the terminal surface contact of fixed cover 55, the axial displacement of restriction pivot 5, set up like this and make pivot 5 can enough rotate to connect in fixed cover 55, can follow pivot 5 again and dismantle, after protection film 11 used up, be convenient for change new pivot 5.

Referring to fig. 5 and 6, a brake assembly 6 is disposed in the fixing sleeve 55, and the brake assembly 6 is used for limiting the rotation of the connecting sleeve 52, so that the connecting sleeve 52 can rotate only by a certain friction force, and the protective film 11 is ensured to be always in a tight state in the moving process. Brake assembly 6 includes the block rubber 61 of interference fit in fixed cover 55, peg graft round pin axle 62 on block rubber 61 and adapter sleeve 52 simultaneously, round pin axle 62 has threely and circumference equipartition is on block rubber 61, relative rotation between block rubber 61 and the fixed cover 55, frictional force between block rubber 61 and the fixed cover 55 need be overcome, adapter sleeve 52 rotates through round pin axle 62 and rubber sleeve are synchronous, thereby make pivot 5 need overcome the frictional force between block rubber 61 and the fixed cover 55 just can rotate. Thus, the protective film 11 is always in a tense state in the process of walking.

Referring to fig. 5 and 6, a connecting plate 63 is disposed at an end of the pin 62 away from the connecting sleeve 52, the pin 62 is welded to the connecting plate 63, a connecting post 64 is coaxially fixed at an end of the connecting plate 63 away from the pin 62, and the connecting post 64 extends out of the fixing sleeve 55. When the rotating shaft 5 needs to be detached, the connecting column 64 is manually pushed, so that the connecting column 64 and the rubber block 61 slide on the fixing sleeve 55, the connecting sleeve 52 is pushed out of the fixing sleeve 55 by the rubber block 61, and the connecting column 64 slides in the reverse direction, so that the pin shaft 62 is separated from the connecting sleeve 52, and the rotating shaft 5 can be detached from the fixing sleeve 55.

Referring to fig. 5 and 6, a blind hole is coaxially formed in the rubber block 61, the opening of the blind hole faces one side of the connecting plate 63, threaded holes penetrating through the connecting column 64 and the connecting plate 63 are formed in the connecting plate 63 and the connecting column 64 in the axial direction of the connecting shaft, the pressing rod 65 is connected in the threaded holes in a threaded mode, an air bag 66 is arranged in the blind hole, and the diameter of the pressing rod 65 is equal to that of the blind hole. The pressing rod 65 is rotated, the pressing rod 65 presses the air bag 66, and the air bag 66 expands along the radial direction of the rubber frame. When the rubber block 61 is worn for a long time, the friction force between the rubber block 61 and the fixing sleeve 55 is changed greatly, and at the moment, the friction force between the rubber block 61 and the fixing sleeve 55 is further adjusted by adjusting the expansion degree of the air bag 66, so that the replacement frequency of the rubber block 61 is reduced.

Referring to fig. 5 and 6, the polygon mirror 51 is sleeved with a spring 54, two ends of the spring 54 respectively abut against the end surface of the connecting sleeve 52 and the end surface of the rotating shaft 5, and when the connecting sleeve 52 retracts into the limiting sleeve 53, the spring 54 is compressed, so that when the connecting sleeve 52 and the fixing sleeve 55 are coaxial, the connecting sleeve 52 can be automatically inserted into the fixing sleeve 55. The sealing plate 551 is welded on one end face of the fixing sleeve 55 far away from the rotating shaft 5, the connecting column 64 is connected to the sealing plate 551 in a sliding mode, the locking rod 67 is arranged on the sealing plate 551 along the radial thread of the connecting column, and the locking rod 67 is connected to the connecting column 64 in an inserting mode. When the connecting sleeve 52 is inserted into the fixing sleeve 55 and the pin 62 is inserted into the connecting sleeve 52, the locking lever 67 is rotated, and the locking lever 67 is inserted into the connecting column 64, so that the movement of the connecting column 64 is limited. The connecting column 64 is provided with a ring groove, and the locking rod 67 is inserted in the ring groove, so that the rotation of the connecting column is not hindered.

Referring to fig. 5 and 6, the stop collar 53 is screwed with the bolt along the radial direction of the stop collar 53, and the connection sleeve 52 is provided with a through hole butted with the bolt. When the connecting sleeve 52 is inserted into the fixing sleeve 55, the bolt is abutted against the through hole, and the bolt is rotated to be inserted into the through hole, so that the connecting sleeve 52 is limited to be separated from the fixing sleeve 55.

Referring to fig. 7 and 8, the winding device 7 includes a winding shaft 71 rotatably connected to the frame 1 along the width direction of the label paper tape 10, and a belt pulley 72 located at one end of the winding shaft 71, wherein a driving wheel 73 is fixedly disposed on an output shaft of the servo motor 9, and a belt is sleeved between the driving wheel 73 and the belt pulley 72, so that the winding shaft 71 continuously rotates through belt transmission.

Referring to fig. 7 and 8, a slide rail 81 is fixedly arranged on the rack 1 below the winding shaft 71 and along the axial direction of the winding shaft 71, a pallet truck 8 is slidably arranged on the slide rail 81, a lifting plate 82 is horizontally arranged above the pallet truck 8, four guide posts 85 are vertically and fixedly arranged on the lower surface of the lifting plate 82, a guide sleeve 86 is vertically and fixedly arranged on the upper surface of the pallet truck 8, and the guide posts 85 are slidably connected in the guide sleeve 86. A jack 83 between the lifting plate 82 and the pallet truck 8, and two ends of the jack 83 are respectively fixed on the pallet truck 8 and the lifting plate 82. Two circular tubes 84 are fixedly arranged on the upper surface of the lifting plate 82 along the axial direction of the winding shaft 71. When the label paper tape 10 cannot be wound on the winding shaft 71 any more, the lifting plate 82 is pushed by the jack 83, so that the weight of the label paper tape 10 falls on the lifting plate 82 completely, and the winding shaft 71 does not rotate, thereby facilitating the detachment of the label paper tape 10 from the winding shaft 71.

The action process is as follows: firstly, the label paper tape 10 is placed on the feeding device 2, the protective film 11 is arranged on the rotating shaft 5, the position of the irradiation lamp 32 is adjusted, and finally, the label paper tape 10 and the protective film 11 simultaneously pass through the film pressing device 4 and are wound on the winding device 7. And starting the servo motor 9, wherein the servo motor 9 drives the winding shaft 71 to rotate, so that the label paper tape 10 and the protective film 11 are wound on the winding shaft 71.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an intelligent high-efficient laminating machine, includes frame (1), sets gradually loading attachment (2), pressure membrane device (4), coiling mechanism (7) on frame (1) and be used for driving coiling mechanism (7) and rotate driving piece, its characterized in that: a detection device (3) for detecting deviation of the label paper tape (10) is arranged between the feeding device (2) and the film pressing device (4) on the rack (1), the detection device (3) comprises a receiving sheet (33) made of a photoresistor, a current sensor and a power supply, the current sensor is electrically connected with the receiving sheet (33) through a lead, an alarm device is electrically connected onto the current sensor, a radiation lamp (32) is installed on the rack (1), the receiving sheet (33) and the radiation lamp (32) are respectively located on the upper side and the lower side of the label paper tape (10) and are close to the edge of the label paper tape (10), and light of the radiation lamp (32) irradiates on the receiving sheet (33); the label paper packaging machine is characterized in that a U-shaped support (31) is vertically and fixedly arranged on the rack (1), two irradiation lamps (32) are arranged, the irradiation lamps (32) are positioned at the edges of two sides of the label paper, and the irradiation lamps (32) are connected to the support (31) in a sliding manner; the label paper tape packaging machine is characterized in that a rotating shaft (5) used for coiling a protective film (11) is horizontally and rotatably connected to the rack (1) along the width direction of a label paper tape (10), polygon prisms (51) are integrally arranged at two ends of the rotating shaft (5) along the axial direction of the rotating shaft (5), a connecting sleeve (52) is slidably arranged on each polygon prism (51), a limiting sleeve (53) is fixedly arranged on the end surface of the rotating shaft (5) along the axial direction of the rotating shaft (5), a limiting nail used for limiting the sliding of the connecting sleeve (52) is connected to the limiting sleeve (53) in a threaded mode, a fixing sleeve (55) is fixedly arranged on the support (31), the connecting sleeve (52) is rotatably connected into the fixing sleeve (55), and a brake assembly (6) used for blocking the rotation of the connecting sleeve (52) is arranged in the fixing sleeve (55); the brake assembly (6) comprises a rubber block (61) which is in interference fit in the fixed sleeve (55) and a pin shaft (62) which is simultaneously inserted in the rubber block (61) and the connecting sleeve (52), wherein a connecting plate (63) is fixedly arranged at one end of the pin shaft (62) far away from the connecting sleeve (52), and a connecting column (64) extending out of the fixed sleeve (55) is fixedly arranged at one end of the connecting plate (63) far away from the rubber block (61); relative rotation between block rubber and the fixed cover, the adapter sleeve rotates through round pin axle and rubber sleeve in step, makes the pivot need overcome the frictional force between block rubber and the fixed cover and just can rotate, ensures that the protection film is in the state of tightening all the time at the in-process that removes.

2. An intelligent high-efficiency laminating machine according to claim 1, characterized in that: alarm device includes the PLC controller of being connected with current sensor electric signal and the bee calling organ of PLC controller electric signal connection, the PLC controller is connected with driving piece electric signal.

3. An intelligent high-efficiency laminating machine according to claim 1, characterized in that: be equipped with the blind hole in block rubber (61), the opening of blind hole is towards connecting plate (63), be equipped with gasbag (66) after aerifing in the blind hole, follow the axial threaded connection of spliced pole (64) in spliced pole (64) and support pole (65), the one end and the gasbag (66) butt joint of support pole (65).

4. An intelligent high-efficiency laminating machine according to claim 1, characterized in that: the press mold subassembly includes that the level rotates rubber roll (41) of connection in frame (1), passes between rubber roll (41) label paper tape (10) and protection film (11) follow, vertically on frame (1) be equipped with cylinder (44), upper end the both ends of rubber roll (41) be equipped with slider (42), slider (42) slide along vertical direction and connect in frame (1) and the piston rod and the slider (42) fixed connection of cylinder (44).

5. An intelligent high-efficiency laminating machine according to claim 4, characterized in that: still be equipped with brush (45) that two mirror image settings become of horizontally between press mold device (4) and loading attachment (2), brush (45) set up along label paper tape (10) width direction, the brush hair and the label paper tape (10) elastic contact of brush (45).

6. An intelligent high-efficiency laminating machine according to claim 1, characterized in that: coiling mechanism (7) are including rotating wind-up shaft (71), the belt pulley that is located wind-up shaft (71) one end of connecting in frame (1), wind-up shaft (71) set up along the width direction of label paper tape (10), the driving piece specifically is servo motor (9), be equipped with action wheel (73) on the output shaft of servo motor (9), connect through the belt between action wheel (73) and belt pulley (72).

7. An intelligent high-efficiency laminating machine according to claim 6, characterized in that: frame (1) is located rolling axle (71) under along the axial fixity of rolling axle (71) and is equipped with slide rail (81), it is equipped with support plate car (8) to slide on slide rail (81), the top level of support plate car (8) is equipped with lifter plate (82), the axial fixity along rolling axle (71) on lifter plate (82) sets up two pipe (84), be equipped with between lifter plate (82) and support plate car (8) and be used for driving jack (83) that lifter plate (82) go up and down.