CN113895743A - Labeling mechanism and packaging box labeling equipment - Google Patents

Abstract

The invention discloses a labeling mechanism and packaging box labeling equipment, wherein the labeling mechanism comprises a sealing label absorbing, labeling and pressing module, the sealing label absorbing, labeling and pressing module comprises a primary lifting assembly, a sucker arranged on the primary lifting assembly and a secondary lifting assembly, the primary lifting assembly drives the sucker to lift, the sucker is used for absorbing the sealing label and pressing the sealing label on a first surface of a packaging box to be processed, the secondary lifting assembly is provided with a roller, the secondary lifting assembly is used for driving the roller to lift and press the sealing label on a second surface of the packaging box to be processed, and the first surface is adjacent to the second surface. The labeling mechanism can realize automatic labeling of the packaging box sealing label, greatly improve the working efficiency, has high automation degree and can meet the production requirement. The labeling mechanism is designed into an integrated module for absorbing, labeling and compressing, so that the compactness of the product is improved, and the volume of the product is reduced.

Description

Labeling mechanism and packaging box labeling equipment

Technical Field

The invention belongs to the technical field of packaging box labeling, and particularly relates to a labeling mechanism and packaging box labeling equipment.

Background

With the development of electronic products, the packaging box generally needs to be sealed after the electronic product is packaged.

At present, most labeling mechanisms are mainly suitable for planar labeling. For the sealing paste of the packaging box, the sealing paste needs to be pasted on two adjacent surfaces of the sealing position of the packaging box, the existing labeling mechanism cannot finish the two-surface sealing paste, the manual sealing paste is still mainly pasted, and the problems of low automation degree and low working efficiency exist.

Disclosure of Invention

The invention aims to provide a labeling mechanism and packaging box labeling equipment, and solves the technical problems that the existing labeling mechanism cannot finish packaging box sealing and pasting, and manual sealing and pasting has low automation degree and low working efficiency.

In order to realize the purpose of the invention, the invention is realized by adopting the following technical scheme:

the utility model provides a labeling mechanism, includes seals the subsides absorption, pastes the mark, compresses tightly the module, seal the subsides absorption, paste the mark, compress tightly the module and include one-level lifting unit, locate one-level lifting unit's sucking disc and second grade lifting unit, the sucking disc is used for absorbing and seals the subsides and will seal the subsides and compress tightly in the first face of waiting to process the packing carton, second grade lifting unit is provided with the gyro wheel, second grade lifting unit is used for driving will during the gyro wheel goes up and down seal the subsides and compress tightly the second face of waiting to process the packing carton, first face with the second face is adjacent.

According to the labeling mechanism, the sealing label absorbing, labeling and pressing module comprises two suckers, two secondary lifting assemblies, two rollers and an interval adjusting assembly, wherein the interval adjusting assembly is used for adjusting the interval between the two suckers, adjusting the interval between the two secondary lifting assemblies and adjusting the interval between the two rollers.

According to the labeling mechanism, the distance adjusting assembly is arranged on the first-level lifting assembly, one of the suckers, one of the second-level lifting assemblies and one of the rollers are arranged on the distance adjusting assembly, and the other of the suckers, the other of the second-level lifting assemblies and the other of the rollers are arranged on the first-level lifting assembly.

As above labeller constructs, interval adjustment subassembly includes the cylinder, the cylinder includes cylinder main part, cylinder motion axle and two stoppers, and a stopper is located in the cylinder main part, another stopper with cylinder motion axle linkage, the cylinder main part is located on the one-level lifting unit, one of them sucking disc, a second grade lifting unit and one the gyro wheel is located the cylinder motion is epaxial.

As above labeller constructs, labeller constructs including pasting mark transport module, it is used for driving to paste mark transport module seal absorption, paste the mark, compress tightly the module and remove, it absorbs, pastes the mark, compresses tightly the module and is used for paste mark transport module drive seal paste absorption, paste the mark, compress tightly the module and remove to seal and follow when pasting the module of peeling off seal it seals the absorption of peeling off the module and seals the subsides, it absorbs, pastes the mark, compresses tightly the module and is used for it drives to seal mark transport module seal paste absorption, paste the mark, compress tightly the module and remove to being located it is right when sealing the packing carton of waiting to process that pastes peeling off module one side it seals the paste and compresses tightly the operation to wait to process the packing carton.

A packing carton pastes mark equipment, equipment includes foretell labeller constructs.

The packaging box labeling device comprises a detection module, wherein the detection module comprises a lower visual lens, an upper visual lens, a carrying clamping jaw, an X, Y shaft lens and a rotatable base; go up the vision camera lens and be used for detecting the top surface of packing carton, down the vision camera lens is used for detecting the bottom surface of packing carton, X, Y axle camera lens are used for the transport clamping jaw will the packing carton is carried to detect during the rotatable base the side of packing carton.

The packaging box labeling equipment further comprises a transportation module, and the transportation module is used for transporting the rotatable base.

The packaging box labeling equipment comprises a weighing module, wherein the weighing module comprises a weighing carrying clamping jaw and an electronic scale, and the weighing carrying clamping jaw is used for carrying the packaging box on the detection module to the electronic scale and carrying the packaging box on the electronic scale to the finished product output conveying belt or the defective product output conveying belt.

Packing carton paste mark equipment as above, equipment includes feed transportation module, feed transportation module includes feed base and feed transportation module, the feed base is used for bearing the packing carton, feed transportation module is used for driving the feed base removes.

Compared with the prior art, the invention has the advantages and positive effects that: the labeling mechanism comprises a sealing label absorbing, labeling and pressing module, wherein the sealing label absorbing, labeling and pressing module comprises a primary lifting assembly, a sucker and a secondary lifting assembly, the sucker is arranged on the primary lifting assembly and drives the sucker to lift, the sucker is used for absorbing the sealing label and pressing the sealing label on a first surface of a packaging box to be processed, a roller is arranged on the secondary lifting assembly, the secondary lifting assembly is used for driving the roller to lift and press the sealing label on a second surface of the packaging box to be processed, and the first surface is adjacent to the second surface. The labeling mechanism can realize automatic labeling of the packaging box sealing label, greatly improve the working efficiency, has high automation degree and can meet the production requirement. The labeling mechanism is designed into an integrated module for absorbing, labeling and compressing, so that the compactness of the product is improved, and the volume of the product is reduced.

The packing carton pastes the mark equipment owing to adopt and pastes the mark structure, can realize that the packing carton seals the automatic mark that pastes, and work efficiency improves greatly, and degree of automation is high, can satisfy the production demand. The labeling mechanism is designed into an integrated module for absorbing, labeling and compressing, so that the compactness of the product is improved, and the volume of the product is reduced.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a top view of an embodiment of the present invention.

Fig. 2 is a perspective view of an embodiment of the present invention.

Fig. 3 is a perspective view of a seal label suction, labeling and pressing module according to an embodiment of the present invention.

Fig. 4 is a front view of fig. 3.

Fig. 5 is a schematic view of fig. 3 after adjustment of the suction cup pitch (roller pitch).

FIG. 6 is a schematic view of a handling clamp and an upper vision lens position structure according to an embodiment of the present invention.

FIG. 7 is a schematic view of a rotatable base in a carrier module according to an embodiment of the invention.

Fig. 8 is a perspective view of fig. 7.

FIG. 9 is a schematic view of a weigh handling jaw configuration in a weigh module according to an embodiment of the present invention.

Fig. 10 is a front view of fig. 9.

Figure 11 is a schematic view of the package body.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.

The embodiment provides a packaging box labeling device, which can be used for automatically labeling and sealing packaging boxes of small precise products such as watch earphones and the like, automatically detecting six-surface vision, automatically weighing and outputting NG products under the requirement of high-speed production; the packaging box labeling equipment of the embodiment is provided with the size adjusting structure, can adjust packaging boxes with different sizes, can operate the packaging boxes with different sizes after being simply debugged, and is wide in application range; the embodiment also designs the labeling mechanism into an absorption, labeling and compression integrated module, thereby improving the compactness of the product and reducing the volume of the product.

As shown in fig. 1 and 2, a packaging box labeling device comprises a feeding and transporting module, a sealing and stripping module, a labeling mechanism, a detection module, a bad output module, a carrying module and a weighing module. The module cooperates to work to form a full-automatic assembly line, manual participation is not needed, the working efficiency is greatly improved, the automation degree is high, and the production requirement can be met.

The feeding and transporting module is used for conveying the packaging box to be processed to one side of the sealing and stripping module. The feeding and transporting module comprises a feeding base 1-1 and a feeding and transporting module 1-2, the feeding base 1-1 is used for bearing the packaging box, and the feeding and transporting module 1-2 is used for driving the feeding base 1-1 to move in the X-axis direction.

The sealing paste stripping module 2 comprises a stripping machine main body 2-1 and a stripping machine feeding platform 2-2.

The labeling mechanism comprises a labeling and carrying module 3-1 and a sealing label absorbing, labeling and pressing module 3-2. The label carrying module 3-1 is used for driving the seal label absorbing, labeling and compressing module 3-2 to move in the Y-axis direction, the seal label absorbing, labeling and compressing module 3-2 is used for absorbing the seal label from the stripping machine feeding platform 2-2 of the seal label stripping module when the label carrying module 3-1 drives the seal label absorbing, labeling and compressing module 3-2 to move to the seal label stripping module, and the seal label absorbing, labeling and compressing module 3-2 is used for carrying out seal label attaching and compressing operation on a to-be-processed packaging box when the label carrying module 3-1 drives the seal label absorbing, labeling and compressing module 3-2 to move to the to-be-processed packaging box on one side of the stripping machine feeding platform 2-2 of the seal label stripping module.

The sealing paste suction, labeling and pressing module 3-2 comprises a first-level lifting assembly, a sucker 3-2-7 and a second-level lifting assembly, wherein the sucker 3-2-7 and the second-level lifting assembly are arranged on the first-level lifting assembly, the first-level lifting assembly drives the sucker 3-2-7 and the second-level lifting assembly to lift, the sucker is used for sucking the sealing paste and pressing the sealing paste to a first surface of a packaging box to be processed, a roller 3-2-8 is arranged on the second-level lifting assembly, the second-level lifting assembly is used for driving the roller 3-2-8 to move and pressing the sealing paste to a second surface of the packaging box to be processed, and the first surface is adjacent to the second surface.

When only one sealing label needs to be pasted on the packaging box, the sealing label absorbs, pastes the label, compresses the module 3-2, the sucking disc 3-2-7, the second grade lifting component and the roller 3-2-8.

When two sealing pastes need to be pasted on the packaging box, the sealing paste absorbing, labeling and pressing module 3-2 comprises two suckers 3-2-7, two secondary lifting assemblies, two rollers 3-2-8 and an interval adjusting assembly, wherein the interval adjusting assembly is used for adjusting the interval between the two suckers 3-2-7, adjusting the interval between the two earphone lifting assemblies and adjusting the interval between the two rollers 3-2-8 so as to adapt to packaging boxes with different sizes.

The distance adjusting component is positioned on the first-level lifting component, one sucker 3-2-7, one second-level lifting component and one roller 3-2-8 are arranged on the distance adjusting component, and the other sucker 3-2-7, the other second-level lifting component and the other roller 3-2-8 are arranged on the first-level lifting component.

Specifically, the distance adjusting assembly comprises an air cylinder, the air cylinder comprises an air cylinder main body 3-2-4, an air cylinder moving shaft 3-2-11 and two limiting blocks 3-2-12, one limiting block 3-2-12 is arranged on the air cylinder main body 3-2-4, and the other limiting block 3-2-12 is linked with the air cylinder moving shaft 3-2-11. The sucking discs 3-2-7, the secondary lifting assembly and the rollers 3-2-8 are arranged on the cylinder moving shaft 3-2-11, when the cylinder moving shaft 3-2-11 moves to the contact of the two limiting blocks 3-2-12, the cylinder moving shaft 3-2-11 stops moving, and at the moment, the distance between the two sucking discs 3-2-7 and the distance between the two rollers 3-2-8 are matched with the size of the packing box. The spacing between the two suckers 3-2-7 and the spacing between the two rollers 3-2-8 are limited by the limiting blocks 3-2-12.

The moving stroke of the cylinder moving shaft 3-2-11 can be adjusted by adjusting the position of the limiting block 3-2-12, for example, the relative position relationship between the limiting block 3-2-12 and the cylinder moving shaft 3-2-11 or the relative position relationship between the limiting block 3-2-12 and the cylinder main body 3-2-4, so as to adapt to packing boxes with different sizes.

Preferably, buffer springs are arranged at the suction cups 3-2-7 and the rollers 3-2-8.

In particular, as shown in figures 3-5, the sealing label absorbing, labeling and compressing module 3-2 comprises a labeling carrying module connecting plate 3-2-1, an integral upper cylinder body 3-2-2, an integral lower cylinder body 3-2-3, an upper cylinder moving shaft 3-2-4, a fixed part upper cylinder body 3-2-5, a fixed part upper cylinder moving shaft 3-2-6, a sealing label absorbing sucker 3-2-7, a sealing label vertical compressing roller 3-2-8, a horizontal moving part upper cylinder moving shaft 3-2-9, a horizontal moving part upper cylinder body 3-2-10, a horizontal cylinder moving shaft 3-2-11 and a horizontal cylinder limiting block 3-2-12.

The primary lifting assembly comprises an upper cylinder body 3-2-2 and a lower cylinder body 3-2-3 which are integrated; the distance adjusting assembly comprises a horizontal cylinder main body 3-2-4, a horizontal cylinder moving shaft 3-2-11 and a horizontal cylinder limiting block 3-2-12; the secondary lifting component comprises a fixed part upper and lower cylinder body 3-2-5, a fixed part upper and lower cylinder moving shaft 3-2-6, a horizontal moving part upper and lower cylinder moving shaft 3-2-9 and a horizontal moving part upper and lower cylinder body 3-2-10.

Further, the upper cylinder moving shaft 3-2-3 and the lower cylinder moving shaft 3-2-20 are connected with a transverse mounting plate 3-2-20, a horizontal cylinder main body 3-2-4 is installed on the lower surface of the transverse mounting plate 3-2-20, a first vertical mounting plate 3-2-21 is installed on the side portion of the transverse mounting plate 3-2-20, a first suction disc 3-2-7 is installed on the first vertical mounting plate 3-2-21 through a first connecting plate 3-2-22, a fixed part upper cylinder main body 3-2-5 and a fixed part lower cylinder main body 3-2-21 are installed on the first vertical mounting plate 3-2-21, and a first roller 3-2-8 is arranged on the fixed part upper cylinder moving shaft 3-2-6 and the fixed part lower cylinder moving shaft 3-2-6. The horizontal cylinder moving shaft 3-2-11 is provided with a second vertical mounting plate 3-2-23, the second sucker 3-2-7 is arranged on the second vertical mounting plate 3-2-23 through a second connecting plate 3-2-24, the upper cylinder body 3-2-10 and the lower cylinder body 3-2-23 of the horizontal moving part are arranged on the second vertical mounting plate 3-2-23, and the second roller 3-2-8 is arranged on the upper cylinder moving shaft 3-2-9 and the lower cylinder moving shaft of the horizontal moving part.

The sealing paste suction sucker 3-2-7 and the sealing paste vertical pressing roller 3-2-8 are respectively provided with a buffer spring in the acting force direction, so that the packaging box is not damaged while the packaging box is ensured to be in close contact with the packaging box.

The whole structure of the sealing label absorbing, labeling and pressing module 3-2 is connected with the labeling and conveying module 3-1 through a labeling and conveying module connecting plate 3-2-1, and the labeling and conveying module 3-1 can move back and forth along the direction of the module (Y axis in the figure) with the sealing label absorbing, labeling and pressing module 3-2.

After the packaging box reaches a stripping machine feeding platform 2-2, the upper and lower cylinder moving shafts 3-2-3 drive all structures except the labeling and carrying module connecting plate 3-2-1 and the integral upper and lower cylinder main bodies 3-2-2 to descend, at the moment, a sealing paste is respectively sucked by the left and right two sucking discs of the sealing paste sucking disc 3-2-7, then the upper and lower cylinder moving shafts 3-2-3 ascend, the integral structure is connected with the labeling and carrying module 3-1 through the labeling and carrying module connecting plate 3-2-1, and the labeling and carrying module 3-1 drives all the sealing paste sucking, labeling and compressing modules 3-2 to move to the upper part of the packaging box.

In the moving process, the moving shaft 3-2-11 of the horizontal cylinder extends leftwards to drive the sealing paste to suck a left sucking disc 3-2-7 in the sucking disc, a left roller 3-2-8 in a vertical pressing roller of the sealing paste, the moving shaft 3-2-9 of the upper and lower cylinders of the horizontal moving part, the main body 3-2-10 of the upper and lower cylinders of the horizontal moving part and the right part of the limiting block 3-2-12 of the horizontal cylinder to move leftwards, and the relative distance between the two sealing pastes is adjusted to be suitable for the size of the two sides of the packing box.

After reaching the upper part of the packing box, the upper and lower cylinder moving shafts 3-2-3 drive all the structures except the labeling and carrying module connecting plate 3-2-1 and the integral upper and lower cylinder main bodies 3-2-2 to descend, the sealing paste sucked by the sealing paste sucking sucker 3-2-7 is contacted with the upper part of the packing box, and the sealing paste is contacted and pressed with the upper part of the packing box.

After the upper part is pressed, the upper and lower cylinder movement shafts 3-2-9 of the horizontal movement part and the upper and lower cylinder movement shafts 3-2-6 of the fixed part move downwards, the vertical pressing rollers 3-2-8 of the sealing paste are respectively driven to descend by the connecting piece (as shown in figure 5), and the outer edge of the packaging box is pressed down to be tightly attached to the two sides of the packaging box. After the sealing paste is attached, all the structures return to the original positions.

The feeding and transporting module is also used for conveying the packaging boxes which are sealed and pasted to the detection module.

The detection module is used for detecting the bottom surface of the packaging box with the sealed and pasted part and transferring the packaging box with the detected bottom surface to the carrying module, and the detection module is used for detecting the side surface of the packaging box on the carrying module; the carrying module is also used for conveying the qualified packing boxes to the weighing module.

As shown in fig. 1 and 2, the detection module comprises a lower vision lens 4-1, an upper vision lens 4-2, a carrying clamping jaw 4-3, a carrying module 4-4, an X, Y axle lens bracket 4-5 and a X, Y axle lens 4-6.

The defective output module comprises a defective output conveyor belt 5-1, and a defective schematic model 5-2 is arranged on the defective output conveyor belt. The carrying clamping jaw 4-3 is also used for conveying the packaging boxes which are detected to be unqualified to a defective output module, and the defective output module is used for outputting the unqualified defective products.

The handling module comprises a rotatable base 6-1 and a transport module 6-2. The rotatable base 6-1 is used for driving the packaging box to rotate 180 degrees so as to realize detection of the X, Y axial lens 4-6 on four sides of the packaging box. The transport module 6-2 is used for transporting the rotatable base 6-1 to the weighing module.

The upper vision lens 4-2 is used for detecting the top surface of the packing box, the lower vision lens 4-1 is used for detecting the bottom surface of the packing box when the carrying clamping jaw 4-3 conveys the packing box to the upper part of the lower vision lens 4-1, and the X, Y shaft lens 4-6 is used for detecting the side surface of the packing box when the carrying clamping jaw 4-3 conveys the packing box to the rotatable base 6-1.

As shown in FIG. 6, the carrying clamping jaw 4-3 comprises a carrying clamping jaw-carrying module connecting piece 4-3-1, a carrying upper cylinder body 4-3-2, a carrying upper cylinder moving shaft 4-3-3, a carrying clamping jaw cylinder 4-3-4 and a carrying clamping jaw block 4-3-5. In the figure, 4-2 is the upper visual lens.

The carrying clamping jaw 4-3 and the upper vision lens 4-2 are connected with a carrying module 4-4 through a carrying clamping jaw-carrying module connecting piece 4-3-1, and the carrying module 4-4 can drive the carrying module to move freely along the Y axis.

The carrying module 4-4 firstly conveys the upper vision lens 4-2 to the upper part of the packing box to carry out vision detection on the top surface of the packing box, and then conveys the carrying clamping jaw 4-3 to the upper part of the packing box.

After reaching the upper part of the packing box, the carrying clamping claw blocks 4-3-5 respectively extend towards the left side and the right side. The moving shaft 4-3-3 of the upper and lower conveying cylinders drives the moving clamping jaw cylinder 4-3-4 and the moving clamping jaw block 4-3-5 to descend through a connecting piece, the moving clamping jaw block 4-3-5 is respectively folded towards the left side and the right side, the moving shaft 4-3-3 of the upper and lower conveying cylinders ascends after the packaging box is clamped, and then the conveying module 4-4 can drive the packaging box to move along the Y axis. Firstly, the bottom surface of the packing box is visually detected by moving to the position above the lower visual lens 4-1, and then the bottom surface of the packing box is moved to the rotatable base 6-1 and placed on the rotatable base 6-1.

As shown in fig. 7 and 8, the rotatable base 6-1 comprises a base-module connecting plate 6-1-1, a rotary cylinder 6-1-2 and a tooling base 6-1-3. In the figure, 6-1-4 is a packing box.

The rotatable base 6-1 is connected with the transportation module 6-2 through a base-base module connecting plate 6-1-1, and the transportation module 6-2 can drive the rotatable base 6-1 to move along the Y axis.

During detection, the rotary cylinder 6-1-2 can rotate the tool base 6-1-3 and the packaging box 6-1-4 by 180 degrees by taking a Z-axis straight line of a tool central point as an axis, and accordingly X, Y-axis lenses 4-can be used for carrying out visual detection on 4 side faces of the packaging box.

The weighing module is used for weighing, conveying qualified packing boxes to the finished product output conveyor belt, and conveying unqualified packing boxes to the defective product output conveyor belt.

As shown in fig. 1 and 2, the weighing module comprises an electronic scale 7-1, a weighing defective product output conveyor belt 7-2, a finished product output conveyor belt 7-3, a weighing and carrying module 7-4 and a weighing and carrying clamping jaw 7-5. In the figure, 7-6 is a model for indicating defective products in weighing, and 7-7 is a model for indicating the output of qualified products.

The weighing and carrying clamping jaw 7-5 is used for carrying the packing boxes on the carrying module to the electronic scale 7-1 and carrying the packing boxes on the electronic scale 7-1 to the finished product output conveyor belt 7-3 or the defective product output conveyor belt 7-2.

The equipment further comprises a controller, wherein the controller is used for receiving weighing data of the electronic scale 7-1, controlling the weighing and carrying clamping jaw 7-5 to carry the packaging box on the electronic scale 7-1 to the finished product output conveyor belt 7-3 when the weighing data is qualified, and controlling the weighing and carrying clamping jaw 7-5 to carry the packaging box on the electronic scale 7-1 to the defective product output conveyor belt 7-2 when the weighing data is unqualified.

As shown in fig. 9 and 10, the weighing and carrying clamping jaw 7-5 comprises a weighing and carrying clamping jaw-weighing and carrying module connecting block 7-5-1, a weighing and carrying upper and lower cylinder body 7-5-2, a weighing and carrying upper and lower cylinder moving shaft 7-5-3, a weighing and carrying clamping jaw cylinder 7-5-4 and a weighing and carrying clamping jaw block 7-5-5.

After reaching the upper part of the packing box, the weighing and carrying clamping jaw blocks 7-5-5 respectively extend towards the left side and the right side. The weighing and carrying upper and lower cylinder movement shafts 7-5-3 drive the weighing and carrying clamping jaw cylinders 7-5-4 and the weighing and carrying clamping jaw blocks 7-5-5 to descend through connecting pieces, the six weighing and carrying clamping jaw blocks 7-5-5 are respectively folded towards the left side and the right side, after a packing box is clamped, the weighing and carrying upper and lower cylinder movement shafts 7-5-3 ascend, and then the weighing and carrying module 7-4 can drive the packing box to move along the Y axis.

After the operation of the equipment is started, a packaging box to be processed is placed into the feeding base 1-1, the feeding and transporting module 1-2 conveys the feeding base 1-1 with the packaging box to the side of the stripping machine feeding platform 2-2 along the positive direction of the X axis (at the moment, the area to be sealed of the packaging box and the stripping machine feeding platform 2-2 are on the same straight line along the Y axis), the sealing paste absorbing, labeling and pressing module 3-2 absorbs two sealing paste post-labeling carrying modules 3-1 from the stripping machine feeding platform 2-2, and the sealing paste absorbing, labeling and pressing module 3-2 with the sealing paste is moved to the upper part of the packaging box to be sealed and pressed.

And the feeding and transporting module 1-2 continues to convey the feeding base 1-1 with the packing box to the side of the detection module along the positive direction of the X axis after being pressed (at the moment, the center of the packing box and the center of the conveyor belt 5-1 are positioned on the same straight line along the Y axis).

The carrying module 4-4 firstly conveys the upper vision lens 4-2 to the upper part of the packing box to carry out visual inspection on the top surface of the packing box, then conveys the carrying clamping jaw 4-3 to the upper part of the packing box, after the carrying clamping jaw 4-3 picks up the packing box, the feeding base 1-1 returns to the initial position, the carrying module 4-4 conveys the carrying clamping jaw 4-3 with the packing box to the upper part of the lower vision lens 4-1, the lower vision lens 4-1 carries out visual inspection on the downward bottom surface of the packing box, after the inspection is finished, the carrying module 4-4 continuously conveys the carrying clamping jaw 4-3 with the packing box to the upper part of the rotatable base 6-1, and then the packing box is placed on the base 6-1.

After the packaging box is placed on the base 6-1, the X, Y-axis lens 4-6 respectively perform visual detection on two faces facing the lens in four faces perpendicular to the X, Y axis on the packaging box, the base 6-1 can be rotated 180 degrees along the z axis after detection, at the moment, two faces back to the lens in the four faces perpendicular to the X, Y axis are changed into two faces facing the X, Y-axis lens 4-6, the X, Y-axis lens 4-6 performs visual detection on the two faces, and six-face detection of the packaging box is completed completely.

After the detection is finished, the transport module 6-2 transports the rotatable base 6-1 with the package to the side of the electronic scale 7-1 along the X axis.

After the packaging box reaches the middle position between the electronic scale 7-1 and the finished product output conveyor belt 7-3, the weighing and carrying clamping jaw 7-5 takes the packaging box, the rotatable base 6-1 returns to the original position, the weighing and carrying clamping jaw 7-5 is matched with the weighing and carrying module 7-4 to move along the Y-axis direction, the packaging box is conveyed onto the electronic scale 7-1, data are uploaded to an MES system (controller) after the electronic scale weighs, and the MES system judges whether the product is qualified or not. If the products are qualified, the weighing and carrying module 7-4 and the weighing and carrying clamping jaw 7-5 convey the products to a finished product output conveyor belt 7-3; if not, the product is transported to a weighing reject output conveyor 7-2.

Wherein the finished product on the finished product output conveyor 7-3 is shown in fig. 11.

The embodiment can realize automatic labeling, detection and weighing in the whole process, the automation degree is high, and the working efficiency is greatly improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. The utility model provides a labeling mechanism, its characterized in that, including sealing the subsides and absorbing, subsides the mark, compress tightly module (3-2), seal and absorb, paste the mark, compress tightly module (3-2) including one-level lifting unit, locate one-level lifting unit's sucking disc (3-2-7) and second grade lifting unit, sucking disc (3-2-7) are used for absorbing seal paste and will seal paste and compress tightly at the first face of waiting to process the packing carton, second grade lifting unit is provided with gyro wheel (3-2-8), second grade lifting unit is used for driving during gyro wheel (3-2-8) go up and down will seal paste and compress tightly wait to process the second face of packing carton, first face with the second face is adjacent.

2. The labeling mechanism according to claim 1, characterized in that the seal label suction, labeling, pressing module (3-2) comprises two suction cups (3-2-7), two secondary lifting assemblies, two rollers (3-2-8) and a spacing adjustment assembly for adjusting the spacing between the two suction cups (3-2-7), for adjusting the spacing between the two secondary lifting assemblies, for adjusting the spacing between the two rollers (3-2-8).

3. Labelling mechanism according to claim 2, characterised in that the distance adjustment assembly is provided on the primary lifting assembly, wherein one of the suction cups (3-2-7), one of the secondary lifting assembly and one of the rollers (3-2-8) are provided on the distance adjustment assembly, and the other suction cup (3-2-7), the other secondary lifting assembly and the other roller (3-2-8) are provided on the primary lifting assembly.

4. Labeling mechanism according to claim 3, characterized in that the spacing adjustment assembly comprises a cylinder, the cylinder comprises a cylinder main body (3-2-4), a cylinder movement shaft (3-2-11) and two limiting blocks (3-2-12), one limiting block (3-2-12) is arranged on the cylinder main body (3-2-4), the other limiting block (3-2-12) is linked with the cylinder movement shaft (3-2-11), the cylinder main body (3-2-4) is arranged on the primary lifting component, one of the suckers (3-2-7), one of the two-stage lifting components and one of the rollers (3-2-8) are arranged on the cylinder moving shaft (3-2-11).

5. The labeling mechanism according to any one of claims 1 to 4, characterized in that it comprises a label carrying module (3-1), said label carrying module (3-1) being configured to move said seal label absorbing, labeling and compressing module (3-2), said seal label absorbing, labeling and compressing module (3-2) being configured to absorb the seal label from said seal label peeling module when said label carrying module (3-1) moves said seal label absorbing, labeling and compressing module (3-2) to the seal label peeling module, said seal label absorbing, labeling and compressing module (3-2) being configured to seal the package to be processed when said label carrying module (3-1) moves said seal label absorbing, labeling and compressing module (3-2) to the package to be processed on one side of said seal label peeling module Mouth fitting and pressing operation.

6. Packaging box labeling apparatus, characterized in that it comprises a labeling mechanism according to any one of claims 1 to 5.

7. Packaging box labeling apparatus according to claim 6, characterized in that it comprises a detection module comprising a lower vision lens (4-1), an upper vision lens (4-2), a handling jaw (4-3), an X, Y axle lens (4-6) and a rotatable base (6-1); go up vision lens (4-2) and be used for detecting the top surface of packing carton, down vision lens (4-1) is used for detecting the bottom surface of packing carton, X, Y axle lens (4-6) are used for when carrying clamping jaw (4-3) with the packing carton carry to rotatable base (6-1) the side of packing carton.

8. Packaging box labeling apparatus according to claim 7, characterized in that it further comprises a transport module (6-2), said transport module (6-2) being intended to transport said rotatable base (6-1).

9. Packaging box labeling apparatus according to any of claims 7-8, characterized in that the apparatus comprises a weighing module comprising a weighing handling jaw (7-5) and an electronic scale (7-1), said weighing handling jaw (7-5) being adapted to handle a packaging box on said detection module to said electronic scale (7-1), to handle a packaging box on said electronic scale (7-1) to said finished product output conveyor or to a reject output conveyor.

10. Packaging box labeling apparatus according to claim 6, characterized in that the apparatus comprises a feed transport module comprising a feed base (1-1) and a feed transport module (1-2), the feed base (1-1) being adapted to carry the packaging box, the feed transport module (1-2) being adapted to move the feed base (1-1).

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