CN215972552U

CN215972552U - Double-track labeling machine

Info

Publication number: CN215972552U
Application number: CN202122452111.4U
Authority: CN
Inventors: 梁悦; 黄玉皆; 陈旭成
Original assignee: Dongguan Epin Automation Technology Co ltd
Current assignee: Dongguan Epin Automation Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-08
Anticipated expiration: 2031-10-12

Abstract

The utility model provides a double-track labeling machine which comprises a machine cabinet, two feeding conveying belts, two discharging conveying belts, two processing conveying belts, a first labeling station and a second labeling station, wherein the first labeling station and the second labeling station respectively comprise a label supply mechanism and a labeling mechanism, the labeling mechanism comprises a material taking driving mechanism, a labeling driving cylinder, a steering driving motor and a vacuum label sucking head, the labeling driving cylinder is in driving connection with the steering driving motor, and the vacuum label sucking head is in driving connection with the steering driving motor. The product is transmitted on the feeding conveying belt, when the label supplying mechanism transmits the label to the labeling mechanism, the material taking driving mechanism drives the labeling driving cylinder to move left and right front and back to enable the vacuum labeling head to adsorb the label paper, the steering driving motor drives the vacuum labeling head to rotate to adjust the angle of the label, and the labeling driving cylinder drives the vacuum labeling head to move up and down to paste the label on the product.

Description

Double-track labeling machine

Technical Field

The utility model relates to labeling equipment, in particular to a double-track labeling machine.

Background

The labeler is used for sticking labels to products, the existing labelers basically have a single labeling processing station, the processing efficiency is low, the capacity can be improved only by increasing the number of the labelers, the occupied area of a workshop is increased, and a large amount of equipment cost needs to be invested.

Disclosure of Invention

The utility model aims to solve the problem of providing a double-track labeling machine, which improves the production efficiency, increases the productivity and reduces the equipment investment cost.

The utility model aims to solve the technical problems and provides a double-track labeling machine which comprises a machine cabinet, wherein two sides of the machine cabinet are respectively provided with two parallel feeding conveying belts and two parallel discharging conveying belts, the upper side of the machine cabinet is provided with two parallel processing conveying belts, two ends of each processing conveying belt are respectively communicated with one end of each feeding conveying belt and one end of each discharging conveying belt, two sides of the top of the machine cabinet are respectively provided with a first labeling station and a second labeling station which are positioned on one side of each processing conveying belt, the first labeling station and the second labeling station are oppositely arranged, each of the first labeling station and the second labeling station comprises a label supplying mechanism and a labeling mechanism, each label supplying mechanism is used for supplying labels to each labeling mechanism, each labeling mechanism comprises a material taking driving mechanism, a labeling driving cylinder, a steering driving motor and a vacuum label sucking head, each material taking driving mechanism can drive each labeling cylinder to move in the Y-axis direction and the Z-axis direction, paste mark actuating cylinder and turn to driving motor drive and be connected and can drive and turn to driving motor and reciprocate, vacuum is inhaled the mark and is connected with turning to driving motor drive.

Preferably, be provided with tilting mechanism between ejection of compact transmission band and the processing transmission band, tilting mechanism contains rotary support, rotates the rotation square that sets up on rotary support, set up in rotary support one side and with the upset driving motor that the square drive is connected, set up the splint group on four sides of rotation square, splint group includes two splint that set up side by side on the side of rotation square.

Preferably, the output shaft of the turnover driving motor is sleeved with a turntable, the periphery of the turntable is equally provided with 4 first light shielding plates, one side of the rotating support is provided with a first groove-shaped photoelectric switch, the first light shielding plates are movably arranged on a photosensitive area of the first groove-shaped photoelectric switch, one side of the cabinet is provided with a control system, the first groove-shaped photoelectric switch is in data connection with the control system, and the turnover driving motor is electrically connected with the control system.

Preferably, the first labeling station and the second labeling station both comprise an adjusting support seat, the adjusting support seat is arranged at the top of the cabinet, the label supply mechanism comprises an installation vertical plate, a discharging roller, a receiving driving motor, a telescopic cylinder, a plurality of guide rollers and a discharging base plate which are arranged on the cabinet, the installation vertical plate is arranged on the adjusting support seat, the adjusting support seat can adjust the X-axis direction and the Y-axis direction of the installation vertical plate, the discharging roller and the receiving roller are rotationally connected to one side surface of the installation vertical plate and are respectively used for installing a label material roll and a label empty roll, the receiving driving motor is arranged at one side of the installation vertical plate and can drive the receiving roller to rotate, the guide rollers are rotationally arranged at one side surface of the installation vertical plate and are used for arranging the trend of the label material belt, the telescopic cylinder is transversely arranged at one side of the installation vertical plate and can drive the discharging base plate to move back and forth, the label material belt of the label material roll arranged on the discharging roller is connected and fixed on the label empty roller arranged on the receiving roller after passing through a plurality of guide rollers and a discharging base plate.

Preferably, adjust the supporting seat and contain the support base, Y is to the slider, X is to the slider, Y is to the screw rod, X is to the screw rod, support base fixed connection at the rack top, Y is to slider along Y axle direction sliding connection on supporting the base, Y is to screw rod swivelling joint on supporting the base and be connected to the slider lead screw with Y, X is to slider along X axle direction sliding connection on Y is to the slider, X is to screw rod swivelling joint on Y is to the slider and be connected to the slider lead screw with X, installation riser fixed connection is on X is to the slider, X all is provided with the hand wheel to screw rod and Y to screw rod one end.

Preferably, the material taking driving mechanism comprises a first vertical plate fixedly connected to one side of the mounting vertical plate, a second vertical plate connected to the first vertical plate in a sliding manner along the Y-axis direction, a Y-direction driving cylinder fixedly connected to the first vertical plate, and a Z-direction driving cylinder fixedly connected to the second vertical plate, wherein the Y-direction driving cylinder is connected with the second vertical plate in a driving manner, the Z-direction driving cylinder is connected with a lifting support seat in a driving manner, a labeling driving cylinder is fixedly connected to the lifting support seat, a support ring is fixedly connected to one side of an output shaft of a steering driving motor, the output shaft of the steering driving motor penetrates through an inner ring of the support ring and is fixedly connected with a vacuum labeling head, a second groove-shaped photoelectric switch in data connection with a control system is fixedly connected to the top of the support ring, a second light shielding plate is arranged on the output shaft of the steering driving motor, and is movably arranged on a photosensitive area of the second groove-shaped photoelectric switch, the Y-direction driving cylinder, the Z-direction driving cylinder, the labeling driving cylinder and the steering driving motor are all electrically connected with the control system.

Preferably, a first base plate and a second base plate are arranged on two sides of the processing conveying belt respectively, a first clamping cylinder, a second clamping cylinder and a third clamping cylinder are sequentially arranged at the top of the second base plate, and an L-shaped baffle is arranged on an output shaft of the second clamping cylinder.

Preferably, one side of the second pad plate is provided with an optical fiber sensor which is in data connection with the control system.

Preferably, a label detection sensor in data connection with the control system is arranged on one side of the mounting vertical plate, and the label detection sensor is used for detecting whether label paper exists on the label material belt.

Preferably, both sides of one end of the discharging conveying belt are provided with elastic bent plates, and the elastic bent plates are used for reducing the discharging speed of the products conveyed out of the discharging conveying belt by adding resistance to the products.

The utility model has the beneficial effects that: the utility model provides a double-track labeling machine which is provided with a unique assembling structure, wherein a product before labeling is placed on a feeding conveying belt to be conveyed, when a label supplying mechanism conveys a label to a labeling mechanism, a material taking driving mechanism drives a labeling driving cylinder to move in the Y-axis direction and the Z-axis direction so that a vacuum labeling head can absorb the label conveyed from the label supplying mechanism, a steering driving motor drives the vacuum labeling head to rotate so as to adjust the angle of the label, the labeling driving cylinder drives the vacuum labeling head to move up and down so as to adhere the label to the product, and the product enters a discharging conveying belt through a processing conveying belt to be output after labeling is completed. Two material loading transmission bands can be simultaneously loaded to paste the mark operation through first subsides mark station and the subsides mark station of second and paste the product, can improve machining efficiency effectively, increase the productivity, reduce equipment input and workshop space and occupy, reduction in production cost.

Drawings

Fig. 1 illustrates a schematic structural view of the external form of the present invention.

Fig. 2 illustrates a partially enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 illustrates a top view of the present invention.

Fig. 4 illustrates a partial enlarged structural view of a portion B of fig. 1 according to the present invention.

Fig. 5 illustrates a partial enlarged structural view of the portion C of fig. 1 according to the present invention.

Fig. 6 illustrates a schematic view of the second labelling station according to the utility model.

Fig. 7 illustrates a partial enlarged structural view of the portion D in fig. 6 according to the present invention.

Fig. 8 illustrates a schematic view of the structure of the turnover mechanism of the present invention.

The reference numbers illustrate: the automatic labeling machine comprises a cabinet 1, a feeding conveyor belt 2, a discharging conveyor belt 3, a processing conveyor belt 4, a first labeling station 5, a second labeling station 6, a label supplying mechanism 7, a mounting vertical plate 70, a discharging roller 71, a receiving roller 72, a receiving driving motor 73, a telescopic cylinder 74, a guiding roller 75, a discharging base plate 76, a labeling mechanism 8, a labeling driving cylinder 80, a steering driving motor 81, a vacuum sucking head 82, a turnover mechanism 9, a rotary support 90, a rotary block 91, a turnover driving motor 92, a clamping plate 93, a turntable 94, a first light shielding plate 95, a first groove type photoelectric light opening 96, a control system 10, an adjusting support seat 11, a support base 110, a Y-direction sliding block 111, an X-direction sliding block 112, a Y-direction screw 113, an X-direction screw 114, a hand wheel 115, a first vertical plate 12, a second vertical plate 120, a Y-direction driving cylinder 121, a Z-direction driving cylinder 122, a lifting support seat 123, a support ring 124, The label detecting device comprises a second groove type photoelectric switch 125, a second light shielding plate 126, a first base plate 13, a second base plate 14, a first clamping air cylinder 15, a second clamping air cylinder 16, a third clamping air cylinder 17, an L-shaped baffle 18, an optical fiber sensor 19, a label detecting sensor 20 and an elastic bent plate 21.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-8.

The utility model provides a double-track labeling machine, which comprises a machine cabinet 1, wherein two sides of the machine cabinet 1 are respectively provided with two feeding conveyor belts 2 and two discharging conveyor belts 3 which are arranged in parallel, the upper side of the machine cabinet 1 is provided with two processing conveyor belts 4 which are arranged in parallel, two ends of each processing conveyor belt 4 are respectively communicated with the feeding conveyor belts 2 and one end of each discharging conveyor belt 3, two sides of the top of the machine cabinet 1 are respectively provided with a first labeling station 5 and a second labeling station 6 which are positioned on one side of the processing conveyor belts 4, the first labeling station 5 and the second labeling station 6 are oppositely arranged, each of the first labeling station 5 and the second labeling station 6 comprises a label supply mechanism 7 and a labeling mechanism 8, each label supply mechanism 7 is used for conveying a label to each labeling mechanism 8, each labeling mechanism 8 comprises a material taking driving mechanism, a labeling driving cylinder 80, a steering driving motor 81 and a vacuum label sucking head 82, the material taking driving mechanism can drive the labeling driving cylinder 80 to move in the Y-axis direction and the Z-axis direction, the labeling driving cylinder 80 is in driving connection with the steering driving motor 81 and can drive the steering driving motor 81 to move up and down, and the vacuum labeling head 82 is in driving connection with the steering driving motor 81.

The specific working principle is that a product before labeling is placed on the feeding conveying belt 2 to be conveyed, when the label supplying mechanism 7 conveys a label to the labeling mechanism 8, the material taking driving mechanism drives the labeling driving cylinder 80 to move in the Y-axis direction and the Z-axis direction so as to enable the vacuum labeling head 82 to absorb the label conveyed from the side of the label supplying mechanism 7, the steering driving motor 81 drives the vacuum labeling head 82 to rotate so as to adjust the angle of the label, the labeling driving cylinder 80 drives the vacuum labeling head 82 to move up and down so as to paste the label on the product, and the product after labeling is finished enters the discharging conveying belt 3 through the processing conveying belt 4 to be output. Two material loading transmission bands 2 can be the material loading simultaneously to paste the mark operation through first subsides mark station 5 and second subsides mark station 6 to the product, can improve machining efficiency effectively, increase the productivity, reduce equipment input and workshop space and occupy, reduction in production cost.

Based on the above embodiment, a turnover mechanism 9 is arranged between the discharging conveyor belt 3 and the processing conveyor belt 4, the turnover mechanism 9 includes a rotary support 90, a rotating block 91 rotatably arranged on the rotary support 90, a turnover driving motor 92 arranged on one side of the rotary support 90 and drivingly connected with the rotating block 91, and a clamping plate group arranged on four side surfaces of the rotating block 91, and the clamping plate group includes two clamping plates 93 arranged side by side on the side surface of the rotating block 91. After the product is labeled, one end of the processing conveying belt 4 enters between the two clamping plates 93, the overturning driving motor 92 drives the rotating block 91 to rotate, and when the product rotates to fall into one end of the discharging conveying belt 3, the product is overturned for 180 degrees and is output under the transmission of the discharging conveying belt 3.

Based on the above embodiment, the output shaft of the turnover driving motor 92 is sleeved with the rotary disc 94, the periphery of the rotary disc 94 is equally provided with 4 first light shielding plates 95, one side of the rotary support 90 is provided with the first groove-shaped photoelectric switch 96, the first light shielding plates 95 are movably arranged on the photosensitive area of the first groove-shaped photoelectric switch 96, one side of the cabinet 1 is provided with the control system 10, the first groove-shaped photoelectric switch 96 is in data connection with the control system 10, and the turnover driving motor 92 is electrically connected with the control system 10. The included angle of two adjacent first light screens 95 is 90 degrees, and two adjacent first light screens 95 rotate the square 91 and rotate 90 degrees in getting into first cell type photoelectric switch 96's the photosensitive zone, and when first light screen 95 got into first cell type photoelectric switch 96's photosensitive zone on, first cell type photoelectric switch 96 will send data to control system 10, and control system 10 will control the operating condition of upset driving motor 92 to realize the effect of every 90 degrees pauses once of rotating, improve product upset transport efficiency.

Based on the above embodiment, the first labeling station 5 and the second labeling station 6 both further include an adjusting support 11, the adjusting support 11 is disposed on the top of the cabinet 1, the label supplying mechanism 7 includes an installation vertical plate 70 disposed on the cabinet 1, a discharging roller 71, a receiving roller 72, a receiving driving motor 73, a telescopic cylinder 74, a plurality of guiding rollers 75, and a discharging pad 76, the installation vertical plate 70 is disposed on the adjusting support 11, the adjusting support 11 can adjust the X-axis direction and the Y-axis direction of the installation vertical plate 70, the discharging roller 71 and the receiving roller 72 are both rotatably connected to one side of the installation vertical plate 70 and are respectively used for installing a label roll and a label empty roll, the receiving driving motor 73 is disposed on one side of the installation vertical plate 70 and can drive the receiving roller 72 to rotate, the guiding rollers 75 are rotatably disposed on one side of the installation vertical plate 70 and are used for laying out the trend of the label strips, the telescopic cylinder 74 is transversely arranged on one side of the mounting vertical plate 70 and can drive the discharging backing plate 76 to move back and forth, and the label material belt of the label material roll arranged on the discharging roller 71 is wound by a plurality of guide rollers 75 and the discharging backing plate 76 and then is fixedly connected to the label empty reel arranged on the receiving roller 72. The X-axis direction and the Y-axis direction of the mounting vertical plate 70 can be adjusted by adjusting the supporting seat 11 according to the label sticking position, a label material roll and a label empty roll are respectively arranged on the discharging roller 71 and the receiving roller 72, the receiving driving motor 73 drives the receiving roller 72 to rotate so as to drive the label material belt to transmit, the label material belt is bent at the tip of the discharging backing plate 76, the label paper will automatically peel away from the label stock when it moves to the point of the outfeed liner 76, before the label paper is completely peeled off from the label base paper, the telescopic air cylinder 74 pushes the discharging base plate 76 forwards to move to the lower side of the vacuum suction head 82, the material taking driving mechanism drives the vacuum suction head 82 to descend, the label paper is sucked up from the label material belt from one end of the discharging base plate 76, the telescopic air cylinder 74 pulls the discharging base plate 76 backwards again to reset so as to avoid the position of the vacuum suction head 82, and the labeling driving air cylinder 80 drives the vacuum suction head 82 to descend so as to adhere the label paper to a product.

Based on the above embodiment, the adjusting support 11 includes a support base 110, a Y-direction slider 111, an X-direction slider 112, a Y-direction screw 113, and an X-direction screw 114, the support base 110 is fixedly connected to the top of the cabinet 1, the Y-direction slider 111 is slidably connected to the support base 110 along the Y-axis direction, the Y-direction screw 113 is rotatably connected to the support base 110 and is connected to the Y-direction slider 111, the X-direction slider 112 is slidably connected to the Y-direction slider 111 along the X-axis direction, the X-direction screw 114 is rotatably connected to the Y-direction slider 111 and is connected to the X-direction slider 112, the mounting upright 70 is fixedly connected to the X-direction slider 112, and handwheels 115 are disposed at one ends of the X-direction screw 114 and the Y-direction screw 113. The Y-direction slider 111 can be driven to move back and forth on the support base 110 by rotating the Y-direction screw 113, and the X-direction slider 112 can be driven to move left and right on the Y-direction slider 111 by rotating the X-direction screw 114, so that the X-axis direction and the Y-axis direction of the labeling mechanism 8 can be adjusted according to the label pasting position.

Based on the above embodiment, the material taking driving mechanism includes the first vertical plate 12 fixedly connected to one side of the mounting vertical plate 70, the second vertical plate 120 slidably connected to the first vertical plate 12 along the Y-axis direction, the Y-direction driving cylinder 121 fixedly connected to the first vertical plate 12, and the Z-direction driving cylinder 122 fixedly connected to the second vertical plate 120, the Y-direction driving cylinder 121 is drivingly connected to the second vertical plate 120, the Z-direction driving cylinder 122 is drivingly connected to the lifting support 123, the labeling driving cylinder 80 is fixedly connected to the lifting support 123, one side of the output shaft of the steering driving motor 81 is fixedly connected to the support ring 124, the output shaft of the steering driving motor 81 passes through the inner ring of the support ring 124 and is fixedly connected to the vacuum suction head 82, the top of the support ring 124 is fixedly connected to the second groove-type photoelectric switch 125 in data connection with the control system 10, the output shaft of the steering driving motor 81 is provided with the second light shielding plate 126, the second light shielding plate 126 is movably disposed on the photosensitive area of the second groove-type photoelectric switch 125, and the Y-direction driving cylinder 121, the Z-direction driving cylinder 122, the labeling driving cylinder 80, and the steering driving motor 81 are electrically connected to the control system 10. The Y-direction driving cylinder 121 can drive the second vertical plate 120 to move back and forth along the first vertical plate 12 to drive the vacuum label sucking head 82 to move back and forth, and the Z-direction driving cylinder 122 can drive the lifting support seat 123 to drive the labeling driving cylinder 80 to move up and down to drive the vacuum label sucking head 82 to move up and down, so that the vacuum label sucking head 82 can adsorb label paper on the discharging base plate 76. After the vacuum label sucking head 82 takes materials on the discharging base plate 76, the steering driving motor 81 drives the vacuum label sucking head 82 to rotate so as to drive the label paper to steer, when the second light shielding plate 126 enters a photosensitive area of the second groove-shaped photoelectric switch 125, the second groove-shaped photoelectric switch 125 sends data to the control system 10, the control system 10 judges that the current rotation angle is the label paper pasting direction, controls the steering driving motor 81 to stop working, and controls the labeling driving cylinder 80 to drive the vacuum label sucking head 82 to descend so as to paste the label paper on a product.

Based on the above embodiment, the two sides of the processing conveyor belt 4 are respectively provided with the first backing plate 13 and the second backing plate 14, the top of the second backing plate 14 is sequentially provided with the first clamping cylinder 15, the second clamping cylinder 16 and the third clamping cylinder 17, and the output shaft of the second clamping cylinder 16 is provided with the L-shaped baffle 18. After the products enter the processing conveyor belt 4, when the foremost product and the next adjacent product move to the front sides of the second clamping cylinder 16 and the first clamping cylinder 15 respectively, the second clamping cylinder 16 drives the L-shaped baffle plate 18 to abut against the side wall of the first backing plate 13 to intercept the foremost product, the first clamping cylinder 15 outputs to abut against the side wall of the first backing plate 13 to intercept the next adjacent product, the second clamping cylinder 16 resets to enable the foremost product to flow to the front side of the third clamping cylinder 17, the third clamping cylinder 17 outputs to abut against the side wall of the first backing plate 13 to intercept the next foremost product, the first labeling station 5 and the second labeling station 6 label the foremost product, the next adjacent product after the first clamping cylinder 15 resets flows to the front side of the second clamping cylinder 16, the second clamping cylinder 16 drives the L-shaped baffle plate 18 to abut against the side wall of the first backing plate 13 to intercept the next adjacent product, and so on, the products flow to the lower side of the labeling mechanism 8 one by one to perform labeling operation.

Based on the above embodiment, the second pad 14 side is provided with the optical fiber sensor 19 in data connection with the control system 10. When the product is intercepted by the third clamping cylinder 17, the optical fiber sensor 19 irradiates the pasting position of the product, light rays emitted by the optical fiber sensor 19 after the label paper is pasted can be reflected and received, the optical fiber sensor 19 sends data to the control system 10, and the control system 10 judges that the label paper is pasted on the current product, namely, the third clamping cylinder 17 is controlled to reset to release the product.

Based on the above embodiment, a tag detection sensor 20 in data connection with the control system 10 is disposed on one side of the mounting vertical plate 70, the tag detection sensor 20 is used for detecting whether there is tag paper on the tag tape, when it is detected that there is no tag paper on the tag tape, the tag detection sensor 20 sends data to the control system 10, and the control system 10 controls the machine to stop, so as to achieve the energy-saving effect.

Based on the above-mentioned embodiment, both sides of one end of the discharging conveyor belt 3 are provided with the elastic bending plates 21, and the elastic bending plates 21 reduce the discharging speed of the products conveyed out from the discharging conveyor belt 3 by adding resistance to the products. The two elastic bending plates 21 are bent inwards, so that the flow speed of the output product can be reduced, and the product is prevented from being collided due to too fast output.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a double track way labeller, contains rack (1), its characterized in that, rack (1) both sides are provided with two material loading transmission band (2) and two ejection of compact transmission band (3) that set up side by side respectively, rack (1) upside is provided with two processing transmission band (4) that set up side by side, processing transmission band (4) both ends respectively with material loading transmission band (2) with ejection of compact transmission band (3) one end intercommunication, rack (1) top both sides are provided with respectively and are located first subsides mark station (5) and second subsides mark station (6) of processing transmission band (4) one side, first subsides mark station (5) and second pastes mark station (6) and set up relatively, first subsides mark station (5) and second pastes mark station (6) and all contain label supply mechanism (7), pastes mark mechanism (8), label feed mechanism (7) be used for to labeling mechanism (8) carry the label, labeling mechanism (8) contain get material actuating mechanism, paste mark drive cylinder (80), turn to driving motor (81), vacuum and inhale mark head (82), it can drive to get material actuating mechanism paste mark drive cylinder (80) and carry out Y axial and Z axial displacement, paste mark drive cylinder (80) with turn to driving motor (81) drive connection and can drive turn to driving motor (81) and reciprocate, vacuum inhale mark head (82) with turn to driving motor (81) drive connection.

2. The double-track labeling machine according to claim 1, wherein a turnover mechanism (9) is disposed between the discharging conveyor belt (3) and the processing conveyor belt (4), the turnover mechanism (9) comprises a rotating support (90), a rotating block (91) rotatably disposed on the rotating support (90), a turnover driving motor (92) disposed on one side of the rotating support (90) and in driving connection with the rotating block (91), and a clamping plate set disposed on four sides of the rotating block (91), the clamping plate set comprises two clamping plates (93) juxtaposed on sides of the rotating block (91).

3. The dual-track labeling machine according to claim 2, wherein a rotating disc (94) is sleeved on an output shaft of the turnover driving motor (92), 4 first light shielding plates (95) are equally arranged on the periphery of the rotating disc (94), a first groove-type photoelectric switch (96) is arranged on one side of the rotating support (90), the first light shielding plates (95) are movably arranged on a photosensitive area of the first groove-type photoelectric switch (96), a control system (10) is arranged on one side of the cabinet (1), the first groove-type photoelectric switch (96) is in data connection with the control system (10), and the turnover driving motor (92) is electrically connected with the control system (10).

4. The dual-track labeling machine according to claim 3, wherein each of the first labeling station (5) and the second labeling station (6) further comprises an adjusting support (11), the adjusting support (11) is disposed on the top of the cabinet (1), the label supplying mechanism (7) comprises a mounting vertical plate (70), a discharging roller (71), a receiving roller (72), a receiving driving motor (73), a telescopic cylinder (74), a plurality of guiding rollers (75), and a discharging pad (76), the mounting vertical plate (70) is disposed on the adjusting support (11), the adjusting support (11) can adjust the X-axis and Y-axis directions of the mounting vertical plate (70), the discharging roller (71) and the receiving roller (72) are both rotatably connected to one side of the mounting vertical plate (70) and are respectively used for mounting a label roll and a label empty roll, receive material driving motor (73) set up in installation riser (70) one side and can drive receive material roller (72) and rotate, direction roller (75) rotate set up in installation riser (70) one side just is used for carrying out the overall arrangement to the trend in label material area, telescopic cylinder (74) transversely set up in installation riser (70) one side and can drive ejection of compact backing plate (76) back-and-forth movement installs the label material area of the label material book on ejection of compact roller (71) is around a plurality of direction roller (75) with ejection of compact backing plate (76) after-connection fix is in receive empty reel of label on material roller (72).

5. The dual-track labeling machine according to claim 4, wherein the adjusting support base (11) comprises a support base (110), a Y-direction slider (111), an X-direction slider (112), a Y-direction screw (113), and an X-direction screw (114), the support base (110) is fixedly connected to the top of the cabinet (1), the Y-direction slider (111) is slidably connected to the support base (110) along the Y-axis direction, the Y-direction screw (113) is rotatably connected to the support base (110) and is screw-connected to the Y-direction slider (111), the X-direction slider (112) is slidably connected to the Y-direction slider (111) along the X-axis direction, the X-direction screw (114) is rotatably connected to the Y-direction slider (111) and is screw-connected to the X-direction slider (112), the mounting upright (70) is fixedly connected to the X-direction slider (112), and hand wheels (115) are arranged at one ends of the X-direction screw rod (114) and the Y-direction screw rod (113).

6. The dual-track labeling machine according to claim 5, wherein the material taking driving mechanism comprises a first vertical plate (12) fixedly connected to one side of the mounting vertical plate (70), a second vertical plate (120) slidably connected to the first vertical plate (12) along the Y-axis direction, a Y-direction driving cylinder (121) fixedly connected to the first vertical plate (12), and a Z-direction driving cylinder (122) fixedly connected to the second vertical plate (120), wherein the Y-direction driving cylinder (121) is in driving connection with the second vertical plate (120), the Z-direction driving cylinder (122) is in driving connection with a lifting support seat (123), the labeling driving cylinder (80) is fixedly connected to the lifting support seat (123), a support ring (124) is fixedly connected to one side of an output shaft of the steering driving motor (81), and the output shaft of the steering driving motor (81) passes through an inner ring of the support ring (124) and is connected to the vacuum label sucking head (82) ) Fixedly connected, support ring (124) top fixedly connected with control system (10) data connection's second cell type photoelectric switch (125), turn to and be provided with second light screen (126) on the output shaft of driving motor (81), second light screen (126) activity set up in on the sensitization district of second cell type photoelectric switch (125), Y to driving cylinder (121), Z to driving cylinder (122), paste mark driving cylinder (80), turn to driving motor (81) all with control system (10) electricity is connected.

7. The double-track labeling machine according to claim 6, wherein a first backing plate (13) and a second backing plate (14) are respectively arranged on two sides of the processing conveyor belt (4), a first clamping cylinder (15), a second clamping cylinder (16) and a third clamping cylinder (17) are sequentially arranged on the top of the second backing plate (14), and an L-shaped baffle (18) is arranged on an output shaft of the second clamping cylinder (16).

8. The dual-track labelling machine according to claim 7, characterised in that the second pad (14) is provided on one side with a fibre-optic sensor (19) in data connection with the control system (10).

9. The dual-track labeling machine according to claim 8, wherein a label detecting sensor (20) is disposed on one side of the mounting plate (70) and is in data connection with the control system (10), and the label detecting sensor (20) is used for detecting whether label paper is on the label tape.

10. A double-track labelling machine according to claim 9, characterised in that the outfeed conveyor (3) is provided with elastic bending plates (21) on both sides of one end, said elastic bending plates (21) reducing the speed of discharge of the products conveyed from the outfeed conveyor (3) by adding resistance to the products.