CN110481875B - Automatic packing apparatus of printed matter - Google Patents
Automatic packing apparatus of printed matter Download PDFInfo
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- CN110481875B CN110481875B CN201910869589.1A CN201910869589A CN110481875B CN 110481875 B CN110481875 B CN 110481875B CN 201910869589 A CN201910869589 A CN 201910869589A CN 110481875 B CN110481875 B CN 110481875B
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- 238000012856 packing Methods 0.000 title claims abstract description 55
- 239000000123 paper Substances 0.000 claims abstract description 376
- 239000002390 adhesive tape Substances 0.000 claims abstract description 98
- 239000002655 kraft paper Substances 0.000 claims abstract description 79
- 238000005520 cutting process Methods 0.000 claims abstract description 68
- 238000004804 winding Methods 0.000 claims abstract description 43
- 238000004806 packaging method and process Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 15
- 239000012636 effector Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 description 13
- 239000004831 Hot glue Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000012943 hotmelt Substances 0.000 description 6
- 235000019504 cigarettes Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses an automatic packaging device for printed matters, which comprises a frame, wherein the frame is at least provided with an upper paper manipulator assembly, a paper conveying winding assembly, a lower paper manipulator assembly and an adhesive tape cutting and pasting assembly; the paper feeding mechanical arm assembly is arranged at one end of the paper conveying winding assembly and is used for clamping the printed matter paper stack and placing the printed matter paper stack into the paper conveying winding assembly; the paper conveying winding assembly is used for winding, coating and tightly drawing the printed matter paper stack through kraft paper; the lower paper manipulator assembly is arranged at the other end of the paper conveying winding assembly and is used for clamping a printed matter paper stack from the paper conveying winding assembly and placing the printed matter paper stack on the adhesive tape cutting and pasting assembly; the adhesive tape cutting and pasting assembly and the lower paper manipulator assembly are arranged at the same end of the paper conveying winding assembly and are used for aligning and sealing the kraft paper joint of the wrapping printed matter paper stack. The invention adopts common kraft paper and realizes the operations of automatic paper laying, feeding, coating, drawing, taking, tape sealing and the like, and has high packing efficiency, good quality, high tightness and good consistency.
Description
Technical Field
The invention relates to the technical field of printed matter packaging, in particular to an automatic printed matter packaging device.
Background
After finishing the printing die cutting and inspection, each big stack is wrapped and packed by kraft paper and fixed. At present, manual operation is generally adopted, workers place paper stacks on single common kraft paper, cover the two sides of the paper stacks along the two sides of the paper stacks from the bottom, fold the kraft paper inwards and stack the kraft paper at the edge of the upper surface of the paper stacks, and wind and pack the kraft paper in a mode of connecting the head end and the tail end of the kraft paper by sticking adhesive tapes, so that the efficiency is low and the labor intensity is high. In order to reduce the effort and improve the quality of the bales, some baling aids and automation equipment are presented.
The utility model patent with publication number of CN207450331U provides a packing table for cigarette case label paper, which strictly limits the positions of kraft paper and cigarette case label paper so as to improve the binding position precision between the cigarette case label paper and kraft paper. Although the patent plays an auxiliary role in manual packaging to a certain extent, the efficiency is still low, and the labor intensity is still high; in addition, the tensioning degree of kraft paper wound paper stack is an important index, and the tensioning effect is often different from person to person in the actual production process, and the consistency is poor.
The utility model patent with publication number of CN204399519U and the utility model patent with publication number of CN109911332A provide a cigarette label packer, which adopts kraft paper coiled material with single-sided coated hot melt adhesive to realize automatic winding of paper stacks, and adopts a mode of cutting after hot melting to realize connection sealing of the head and tail ends of kraft paper at the lower side edge so as to improve packing efficiency. However, both the patents are based on the packaging mode of single-sided coated hot melt adhesive kraft paper coiled materials, and the single-sided coated hot melt adhesive kraft paper coiled materials are adopted as packaging consumable materials, so that the cost per unit area is several times that of common kraft paper, and the use cost is high; in addition, because the single-sided coated hot melt adhesive kraft paper is used as a packaging material, the hot melt adhesive is easy to adhere to the surface of a printed matter to cause surface defects.
The utility model with publication number CN202508295U and the utility model with publication number CN208813553U propose automatic packing device, also must use the coated kraft paper, insert the hot-melt lining board under the packed object to fix kraft paper free end and carry on the hot-melt bonding, withdraw the hot-melt lining board after hot-melt, still need to use the high-cost consumable, and because must insert the hot-melt lining board to fix kraft paper free end and carry on the hot-melt bonding, while withdrawing this lining board, because thickness diminishes and packing tightness and consistency are not very good on the one hand, on the other hand will scratch the lower surface of the printed matter and produce the defective products when the lining board is withdrawn.
The invention patent with publication number CN109178384A proposes a cigarette label packer which adopts common kraft paper for packing and adhesive tape for bonding, but the invention adopts side clamping to ensure that the packing tightness is insufficient and the consistency is poor, and the packing efficiency is low because the clamp moves along with the paper stack.
Disclosure of Invention
In order to overcome the defects of the technology, the invention provides the high-efficiency automatic printed matter packaging device which adopts common kraft paper as a packaging material, adopts adhesive tape to carry out connection sealing and has consistent packaging tension.
The technical scheme adopted for overcoming the technical problems is as follows:
The automatic packaging device for the printed matter comprises a frame, wherein the frame is at least provided with an upper paper manipulator assembly, a paper conveying winding assembly, a lower paper manipulator assembly and an adhesive tape cutting and pasting assembly; wherein,
The paper feeding manipulator assembly is arranged at one end of the paper conveying winding assembly and is used for clamping the printed paper stack and placing the printed paper stack into the paper conveying winding assembly;
The paper conveying winding assembly is used for winding, cladding and tightly drawing a printed paper stack through kraft paper and at least comprises a packing window, a paper conveying channel assembly, a paper discharging cutter assembly and a packing pre-compression block, wherein the paper conveying channel assembly is arranged along the window of the packing window;
The lower paper manipulator assembly is arranged at the other end of the paper conveying winding assembly and is used for clamping a printed paper stack from the paper conveying winding assembly and placing the printed paper stack on the adhesive tape cutting and pasting assembly;
the adhesive tape cutting and pasting assembly and the lower paper manipulator assembly are arranged at the same end of the paper conveying winding assembly and are used for aligning and wrapping kraft paper joints of a printed matter paper stack to seal.
Further, the paper conveying channel assembly is used for laying kraft paper and at least comprises a paper inlet, five groups of paper conveying rollers and four groups of paper conveying belts wound on the paper conveying rollers.
Further, the paper cutting knife assembly is used for placing printed matter paper piles, discharging kraft paper, reversely pulling up kraft paper and cutting kraft paper, the paper cutting knife assembly at least comprises a paper discharging platform, a paper cutting pressing top block, a paper cutting knife and a paper conveying rubber wheel, the paper discharging platform is fixed on one side of the lower end in the packing window, the upper surface of the paper discharging platform is higher than the upper surface of a paper conveying belt, the packing pre-pressing block is right opposite to the paper discharging platform, is arranged above the packing window and can reciprocate up and down, the paper cutting pressing top block is arranged on one side of the paper discharging direction below the paper discharging platform and can reciprocate up and down, the paper cutting knife is movably connected to one side of the paper cutting pressing top block in the paper discharging direction and can reciprocate up and down relative to the paper cutting pressing top block, a space between the paper cutting knife and the lower surface of the paper discharging platform is a paper discharging opening, the paper discharging opening is right opposite to the paper inlet, the paper conveying rubber wheel is arranged at the position opposite to the paper discharging direction of the paper discharging opening, and the paper discharging channel is entered into the paper conveying passage through the paper feeding opening under the driving effect of the paper conveying rubber wheel.
Further, the paper feeding winding assembly further comprises a pretensioning assembly, the pretensioning assembly is arranged at a corner opposite to the paper feeding opening and located on the inner side of the paper feeding loop, the pretensioning assembly comprises at least one telescopic rod, the telescopic direction of the telescopic rod is the same as the penetrating direction of the packing window, and kraft paper penetrates through between the telescopic rod and the paper feeding belt.
Further, the paper feeding manipulator assembly at least comprises a paper feeding manipulator connected with the frame and a paper feeding clamping jaw arranged on an end effector of the paper feeding manipulator, and the paper feeding clamping jaw comprises a paper feeding upper clamping jaw and a paper feeding lower clamping jaw which is arranged opposite to the paper feeding upper clamping jaw up and down.
Further, the lower paper manipulator assembly at least comprises a lower paper manipulator connected with the frame and a lower paper clamping jaw arranged on an end effector of the lower paper manipulator, wherein the lower paper clamping jaw comprises a lower paper upper clamping jaw and a lower paper lower clamping jaw which is arranged opposite to the lower paper upper clamping jaw up and down; furthermore, a notch penetrating up and down is formed in the middle of the lower paper clamping jaw.
Further, the adhesive tape cutting and pasting component at least comprises an adhesive tape rotating seat, an adhesive tape stretching clamping jaw, an adhesive tape cutting knife and an adhesive tape pasting component, wherein the adhesive tape rotating seat is rotationally arranged on the frame and used for installing an adhesive tape, the adhesive tape stretching clamping jaw is movably arranged on the frame and can drive the adhesive tape to reciprocate along the adhesive tape stretching advancing direction, the adhesive tape cutting knife is arranged above or below the adhesive tape stretching clamping jaw and can move up and down, and the adhesive tape pasting component is arranged on the frame along the adhesive tape stretching advancing direction and is positioned behind the adhesive tape cutting knife.
Further, the adhesive tape pasting component at least comprises an adhesive tape positive pasting head and a positive pasting actuator for driving the adhesive tape positive pasting head to reciprocate up and down, and a plurality of vacuum adsorption small holes are formed in the surface of the adhesive tape positive pasting head.
The beneficial effects of the invention are as follows:
1. According to the invention, the single-sided coated hot melt adhesive kraft paper is not used as packaging consumable, but the common kraft paper is used, so that the consumable cost is greatly reduced, and other quality defects caused by the single-sided coated hot melt adhesive kraft paper are avoided.
2. The automatic paper laying, feeding, coating, tightening, taking out, tape sealing and other operations are realized, the packaging efficiency is high, and the packaging quality is good.
3. Because the printed matter paper pile is pre-pressed in the packing process, and the kraft paper is directly pressed on the lower surface of the printed matter paper pile for tightening, the hot melting lining plate is not introduced, so that the packing tightness is high, the consistency is good, and the problem that the lower surface of the printed matter paper pile is scratched when the lining plate is pulled out is also avoided.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an automatic packing device according to an embodiment of the present invention.
Fig. 2 is a schematic view of a structure of a packing precompaction block of a paper feeding path assembly according to an embodiment of the present invention when not pressed.
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
Fig. 4 is a schematic view of a structure of a packing pre-compression block provided with a pre-tension assembly and a feeding path assembly according to an embodiment of the present invention when the packing pre-compression block is pressed down.
Fig. 5 is a schematic structural diagram of a paper feeding manipulator assembly and a paper discharging manipulator assembly according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of an adhesive tape cutting and pasting assembly according to an embodiment of the invention.
In the figure, 1, a frame, 2, an upper paper manipulator assembly, 2A, an upper paper manipulator, 2B, an upper paper clamping claw, 2B1, an upper paper clamping claw, 2B2, an upper paper lower clamping claw, 2B3, an upper paper buffer elastic piece, 3, a paper conveying winding assembly, 3A, a paper conveying channel assembly, 3A1, a paper inlet, 3A2, a paper conveying roller, 3A21, a paper conveying roller I, 3A22, a paper conveying roller II, 3A23, a paper conveying roller III, 3A24, a paper conveying roller IV, 3A25, a paper conveying roller V, 3A3, a paper conveying belt, 3A31, a paper conveying belt I, 3A32, a paper conveying belt II, 3A33, a paper conveying belt III, 3A34, a paper conveying belt IV, 3B, a paper spitting cutter assembly, 3B1, a paper spitting opening, 3B2 and a paper discharging platform, 3B3, paper cutting compaction ejector block, 3B4, paper cutter, 3B5, paper feeding rubber wheel, 3B51, main driving rubber wheel, 3B52, driven rubber wheel, 3C, packing pre-compaction block, 3D, pretension assembly, 3D1, telescopic link one, 3D2, telescopic link two, 3E, packing window, 4, lower paper manipulator assembly, 4A, lower paper manipulator, 4B, lower paper clamping jaw, 4B1, lower paper upper clamping jaw, 4B2, lower paper clamping jaw, 4B21, notch, 4B3, lower paper buffer elastic piece, 5, tape cutting and pasting assembly, 5A, tape rotating seat, 5B, tape stretching clamping jaw, 5C, tape cutting knife, 5D, tape pasting assembly, 5D1, tape positive pasting head, 5D2, positive pasting actuator, 6, kraft paper, 7 and print stack.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific examples, which are given by way of illustration only and are not intended to limit the scope of the invention, in order to facilitate a better understanding of the invention to those skilled in the art.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; may be a communication between the interiors of two elements; may be directly or indirectly through an intermediate medium, and the specific meaning of the terms in the present invention will be understood by those skilled in the art in specific cases.
As shown in fig. 1, the automatic packaging device for printed matters in this embodiment includes a frame 1, at least an upper paper manipulator assembly 2, a paper feeding winding assembly 3, a lower paper manipulator assembly 4 and an adhesive tape cutting and pasting assembly 5 are arranged on the frame 1, wherein the paper feeding winding assembly 3 is arranged at the middle position above the frame 1, the upper paper manipulator assembly 2 is arranged at one end of the paper feeding winding assembly 3, and the lower paper manipulator assembly 4 and the adhesive tape cutting and pasting assembly 5 are all arranged at the other end of the paper feeding winding assembly 3. The paper feeding mechanical arm assembly 2 is used for clamping the printed paper stack 7 and placing the printed paper stack 7 into the paper conveying winding assembly 3; the paper conveying winding assembly 3 is used for winding, coating and tightening a printed matter paper stack through kraft paper; the lower paper manipulator assembly 4 is used for clamping a printed matter paper stack 7 from the paper conveying winding assembly 3 and placing the printed matter paper stack on the adhesive tape cutting and pasting assembly 5; the adhesive tape cutting and pasting component 5 is used for aligning and sealing the kraft paper seam of the wrapping printed matter paper stack 7.
In this embodiment, as shown in fig. 2-4, the paper feeding winding assembly 3 at least includes a packing window 3E, a paper feeding channel assembly 3A, a paper feeding cutter assembly 3B, and a packing precompaction block 3C; wherein,
The packing window 3E is communicated with the lower paper manipulator assembly 4 along the connecting line direction of the upper paper manipulator assembly 2, and the packing window 3E is in a shape of a Chinese character 'kou'.
As shown in fig. 3 and4, the paper feed path assembly 3A is disposed along the window of the packing window 3E for laying kraft paper 6. Specifically, the paper conveying channel assembly 3A at least comprises a paper inlet 3A1, five groups of paper conveying rollers 3A2 and four groups of paper conveying belts 3A3 wound on the paper conveying rollers; the five groups of paper conveying rollers 3A2 are respectively a paper conveying roller I3A 21, a paper conveying roller II 3A22, a paper conveying roller III 3A23, a paper conveying roller IV 3A24 and a paper conveying roller V3A 25 which are consistent with the laying direction of kraft paper 6, a paper conveying belt I3A 31 is wound between the paper conveying roller I3A 21 and the paper conveying roller II 3A22, a paper conveying belt II 3A32 is wound between the paper conveying roller II 3A22 and the paper conveying roller III 3A23, a paper conveying belt III 3A33 is wound between the paper conveying roller III 3A23 and the paper conveying roller IV 3A24, and a paper conveying belt IV 3A34 is wound between the paper conveying roller IV 3A24 and the paper conveying roller V3A 25; each group of paper conveying belts comprises a plurality of paper conveying belts which are arranged in parallel.
As shown in fig. 2,3 and 4, the paper-spitting cutter assembly 3B is disposed on the frame 1 and is used for placing a printed matter paper stack, spitting kraft paper, reversely pulling kraft paper and cutting kraft paper, the paper-conveying channel assembly 3A and the paper-spitting cutter assembly 3B form a paper-spitting paper-conveying loop, and the paper-spitting cutter assembly 3B is used for placing a printed matter paper stack 7, spitting kraft paper 6, reversely pulling kraft paper 6 and cutting kraft paper 6. Specifically, the paper-spitting cutter assembly 3B at least includes a paper-placing platform 3B2, a paper-cutting pressing top block 3B3, a paper-cutting knife 3B4 and a paper-feeding rubber wheel 3B5, wherein the paper-placing platform 3B2 is used for placing a printed paper stack 7, which is fixed at one side of the lower end in the packing window 3E, and the upper surface of the paper-placing platform 3B2 is higher than the upper surface of the paper-feeding belt 3 A3; the paper cutting compression jacking block 3B3 is arranged on one side of the paper feeding direction below the paper placing platform 3B 2and can reciprocate up and down under the drive of the paper cutting actuator; the paper cutter 3B4 is movably connected to one side of the paper cutting compression jacking block 3B3 in the paper-feeding direction, and can reciprocate up and down relative to the paper cutting compression jacking block 3B3 under the drive of the paper cutting actuator so as to cut kraft paper 6; it should be noted that, in this embodiment, the paper cutting pressing top block 3B3 is mounted on a spring, and the paper cutting pressing top block 3B3 and the paper cutting knife 3B4 share one paper cutting actuator, however, one actuator may be used respectively, and this will not be described in detail here; the space between the paper cutter 3B4 and the lower surface of the paper placing platform 3B2 is a paper discharging port 3B1, and the paper discharging port 3B1 is opposite to the paper inlet 3A 1; the paper conveying rubber wheel 3B5 is arranged at the opposite direction position of the paper conveying travelling direction of the paper conveying opening 3B1, the paper conveying rubber wheel 3B5 comprises a main driving rubber wheel 3B51 and a driven rubber wheel 3B52 arranged above the main driving rubber wheel, kraft paper 6 is pressed on the main driving rubber wheel 3B51 by the driven rubber wheel 3B52, kraft paper 6 is conveyed along with the rotation of the rubber wheel through friction force, and under the driving action of the paper conveying rubber wheel 3B5, kraft paper 6 enters the paper conveying channel assembly 3A through the paper conveying opening 3B 1.
The packing precompaction piece 3C is disposed above the paper-spitting cutter assembly 3B, and is used for compressing the printed paper stack 7, specifically, the packing precompaction piece 3C is disposed above the packing window 3E and can reciprocate up and down just to the paper-placing platform 3B2, when the packing precompaction piece 3C moves down, as shown in fig. 4, the upper surface of the printed paper stack 7 is pressed, and when the packing precompaction piece 3C moves up, as shown in fig. 2, the downward pressing effect on the printed paper stack 7 is released.
Before the reverse drawing of the printed matter stack 7, pre-tensioning kraft paper 6 to obtain a better packing effect, as shown in fig. 4, the paper feeding winding assembly 3 further includes a pre-tensioning assembly 3D, the pre-tensioning assembly 3D is disposed at a corner opposite to the paper discharge port 3B1 and is located at the inner side of the paper discharge and feeding loop, specifically, the pre-tensioning assembly 3D includes at least one telescopic rod, the telescopic direction of the telescopic rod is the same as the penetrating direction of the packing window 3E, and kraft paper passes between the telescopic rod and the paper feeding belt 3 A3; when only one telescopic rod is provided, the telescopic rod is arranged at an oblique opposite corner opposite to the paper discharge port 3B1, namely a telescopic rod I3D 1 shown in the drawing, and the embodiment is preferably provided with two telescopic rods which are respectively arranged at the oblique opposite corner opposite to the paper discharge port 3B1 and the opposite corner, namely a telescopic rod I3D 1 and a telescopic rod II 3D2 shown in the drawing. When the kraft paper 6 is reversely drawn by the paper-throwing cutter assembly 3B, the kraft paper 6 is pretensioned by the telescopic rod I3D 1 and the telescopic rod II 3D2 of the pretensioning assembly 3D, the packing precompaction block 3C moves downwards to press the kraft paper 6 and the printed matter paper stack 7, the telescopic rod I3D 1 and the telescopic rod II 3D2 retract, and then the paper-throwing cutter assembly 3B continues reversely drawing the kraft paper 6.
In this embodiment, as shown in fig. 5, the paper feeding manipulator assembly 2 at least includes a paper feeding manipulator 2A connected with the frame 1 and a paper feeding clamping jaw 2B disposed on an end effector of the paper feeding manipulator, where the paper feeding manipulator 2A is a multi-degree-of-freedom manipulator, and may be a universal manipulator such as a three-coordinate manipulator, a serial joint manipulator, and a multi-degree-of-freedom parallel manipulator, which is not an application point of the present application, and therefore, the structure thereof is not repeated; the upper paper clamping claw 2B comprises an upper paper clamping claw 2B1 and an upper paper lower clamping claw 2B2 which are arranged opposite to the upper paper clamping claw from top to bottom, and in order to avoid damage to the printed matter paper stack 7 caused by the upper paper clamping claw, upper paper buffering elastic pieces 2B3 are respectively arranged on the clamping claw surfaces of the upper paper clamping claw 2B1 and the upper paper lower clamping claw 2B2, which are contacted with the printed matter paper stack.
In this embodiment, as shown in fig. 5, the lower paper manipulator assembly 4 at least includes a lower paper manipulator 4A connected with the frame 1 and a lower paper clamping jaw 4B disposed on an end effector of the lower paper manipulator, where the paper manipulator 4A is a multi-degree-of-freedom manipulator, and may be a universal manipulator such as a three-coordinate manipulator, a serial joint manipulator, and a multi-degree-of-freedom parallel manipulator, which is not an application point of the present application, and therefore, the structure thereof is not repeated; the lower paper clamping jaw 4B comprises a lower paper upper clamping jaw 4B1 and a lower paper lower clamping jaw 4B2 which is arranged opposite to the lower paper upper clamping jaw up and down, and in order to avoid damage to the printed matter paper stack 7 caused by the lower paper clamping jaw, a lower paper buffer elastic piece 4B3 is arranged on the clamping jaw surfaces of the lower paper upper clamping jaw 4B1 and the lower paper lower clamping jaw 4B2, which are contacted with the printed matter paper stack; further, a notch 4B21 penetrating up and down is formed in the middle of the lower paper clamping jaw 4B2, and the notch 4B21 is used for sealing and packaging the kraft paper seam of the wrapping printed matter paper stack 7 by the tape cutting and pasting assembly 5.
In this embodiment, as shown in fig. 6, the tape cutting and attaching assembly 5 includes at least a tape rotating base 5A, a tape stretching jaw 5B, a tape cutting blade 5C and a tape attaching assembly 5D. Specifically, the adhesive tape rotating seat 5A is rotatably arranged on the frame 1 and used for installing adhesive tape, and the adhesive tape can rotate around the axis of the adhesive tape rotating seat 5A; the adhesive tape stretching clamping jaw 5B is movably arranged on the frame 1 and can drive the adhesive tape to reciprocate along the adhesive tape stretching advancing direction under the drive of the stretching clamping jaw actuator, and the adhesive tape stretching clamping jaw 5B pulls the adhesive tape along the adhesive tape stretching direction after clamping the free end of the adhesive tape to reach a set length; the adhesive tape cutting knife 5C is arranged on the frame 1, above or below the adhesive tape stretching clamping jaw 5B, is arranged in the adhesive tape stretching advancing direction and can move up and down to cut off the adhesive tape under the drive of the adhesive tape cutting knife actuator, and in the embodiment, the adhesive tape cutting knife 5C is preferably arranged above the adhesive tape stretching clamping jaw 5B; the adhesive tape pasting component 5D is arranged on the frame 1 along the adhesive tape stretching advancing direction and is positioned at the rear of the adhesive tape cutting knife 5C, wherein after the adhesive tape is cut off, the adhesive tape is clamped by the adhesive tape stretching clamping jaw 5B and continuously moves forwards to the upper surface of the adhesive tape pasting component 5D, and the adhesive tape is laid.
Further, the tape pasting component 5D at least comprises a tape positive pasting head 5D1 and a positive pasting actuator 5D2 for driving the tape positive pasting head to reciprocate up and down, a plurality of vacuum adsorption small holes are formed in the surface of the tape positive pasting head 5D1, the tape positive pasting head 5D1 can reciprocate under the driving of the positive pasting actuator 5D2, the cut-off tape falls on the upper surface of the tape positive pasting head 5D1 and is adsorbed by the tape positive pasting head, and the tape positive pasting head 5D1 moves upwards to be pasted on a kraft paper joint above under the driving of the positive pasting actuator 5D2, so that packaging is completed.
The working principle of the automatic printed matter packaging device in this embodiment is as follows:
In the first step, in the paper conveying winding assembly 3, under the driving action of the paper conveying rubber wheel 3B5, kraft paper 6 is discharged through the paper discharging port 3B1 and enters the paper conveying channel assembly 3A through the paper inlet 3A1, then a paper conveying belt 3A3 in the paper conveying channel assembly 3A drives the kraft paper 6 to be laid along a square channel through the paper conveying roller 3A2, and the free end of the kraft paper 6 finally stops on the paper placing platform 3B2 to finish the laying of the kraft paper 6.
Step two, the paper feeding mechanical arm assembly 2 drives the paper feeding clamping claw 2B to clamp the printed paper stack 7 through the end effector of the paper feeding mechanical arm 2A, then horizontally penetrates into the packing window 3E of the paper feeding winding assembly 3, places the printed paper stack 7 on the free end of the kraft paper 6, and then loosens the printed paper stack 7 and withdraws from the packing window 3E.
Step three, the kraft paper 6 is reversely drawn by the paper-throwing cutter assembly 3B, the kraft paper 6 is pretensioned by the first 3D1 and the second 3D2 telescopic rods of the pretensioning assembly 3D, the packaging pre-compression block 3C moves downwards to press the kraft paper 6 and the printed matter paper stack 7, the first 3D1 and the second 3D2 telescopic rods of the pretensioning assembly 3D retract, and then the paper-throwing cutter assembly 3B continues to reversely draw the kraft paper 6.
Step four, the lower paper manipulator assembly 4 horizontally penetrates into the packing window 3E of the paper conveying winding assembly 3, the lower paper clamping claw 4B is driven by the end effector of the lower paper manipulator 4A to clamp and take the printed matter paper stack 7 on the paper placing platform 3B2, the tensioning end of the kraft paper 6 is pressed on the lower surface of the paper placing platform 3B2 by the upward movement of the paper cutting pressing jacking block 3B3, the kraft paper 6 is cut by the paper cutting knife 3B4 relative to the upward movement of the paper cutting pressing jacking block 3B3 under the driving of the paper cutting effector, the printed matter stack 7 is loosened by the upward movement of the packing pre-pressing block 3C, and the winding, the wrapping and the cutting of the kraft paper 6 on the printed matter stack 7 are completed.
Step five, the free end of the adhesive tape is clamped by the adhesive tape stretching clamping jaw 5B, the adhesive tape is pulled along the adhesive tape stretching direction to reach a set length, the adhesive tape is cut by the adhesive tape cutting knife 5C, after the adhesive tape is cut, the adhesive tape is clamped by the adhesive tape stretching clamping jaw 5B and continuously moves forward to the upper surface of the adhesive tape pasting component 5D, the adhesive tape is laid, and the adhesive tape is adsorbed by the vacuum adsorption small hole of the adhesive tape pasting head 5D 1. The fifth step can be completed simultaneously with the fourth step.
Step six, the lower paper manipulator assembly 4 clamps the printed matter paper stack 7 to penetrate out of the packing window 3E of the paper conveying winding assembly 3 and is placed on the upper surface of the adhesive tape positive attaching head 5D1, and the kraft paper joint of the coated printed matter paper stack 7 is just aligned with the adhesive tape positive attaching head 5D1, and as the kraft paper 6 is clamped and transferred by the lower paper manipulator assembly 4 in a tensioning state, the printed matter paper stack 7 is always pressed tightly, and then the adhesive tape positive attaching head 5D1 moves upwards under the driving action of the positive attaching actuator 5D2 to enable the adhesive tape to attach to the kraft paper joint above, so that packing is completed.
The foregoing has described only the basic principles and preferred embodiments of the present invention, and many variations and modifications will be apparent to those skilled in the art in light of the above description, which variations and modifications are intended to be included within the scope of the present invention.
Claims (5)
1. The automatic packaging device for the printed matter comprises a frame (1) and is characterized in that the frame (1) is at least provided with an upper paper manipulator assembly (2), a paper conveying winding assembly (3), a lower paper manipulator assembly (4) and an adhesive tape cutting and pasting assembly (5); wherein,
The paper feeding manipulator assembly (2) is arranged at one end of the paper conveying winding assembly (3) and is used for clamping a printed paper stack and placing the printed paper stack into the paper conveying winding assembly (3);
The paper conveying winding assembly (3) is used for winding, cladding and tightly drawing a printed matter paper stack through kraft paper and at least comprises a packing window (3E), a paper conveying channel assembly (3A) arranged along the window of the packing window, a paper discharging cutter assembly (3B) and a packing precompaction block (3C) arranged above the paper discharging cutter assembly (3B), wherein the packing window (3E) is communicated with the lower paper manipulator assembly (4) along the connecting line direction of the upper paper manipulator assembly (2), and the paper conveying channel assembly (3A) and the paper discharging cutter assembly (3B) form a paper discharging and conveying loop;
The lower paper manipulator assembly (4) is arranged at the other end of the paper conveying winding assembly (3) and is used for clamping a printed matter paper stack from the paper conveying winding assembly (3) and placing the printed matter paper stack on the adhesive tape cutting and pasting assembly (5); the lower paper manipulator assembly (4) at least comprises a lower paper manipulator (4A) connected with the frame (1) and a lower paper clamping jaw (4B) arranged on an end effector of the lower paper manipulator, the lower paper clamping jaw (4B) comprises a lower paper upper clamping jaw (4B 1) and a lower paper lower clamping jaw (4B 2) arranged opposite to the lower paper upper clamping jaw up and down, a lower paper buffer elastic piece (4B 3) is arranged on the clamping jaw surface of the lower paper upper clamping jaw (4B 1) and the clamping jaw surface of the lower paper lower clamping jaw (4B 2) contacted with a printed matter paper stack, and a notch (4B 21) penetrating up and down is formed in the middle of the lower paper lower clamping jaw (4B 2);
The adhesive tape cutting and pasting assembly (5) and the lower paper manipulator assembly (4) are arranged at the same end of the paper conveying winding assembly (3) and are used for aligning the kraft paper seam of the wrapping printed matter paper stack to seal; the adhesive tape cutting and pasting component (5) at least comprises an adhesive tape rotating seat (5A), an adhesive tape stretching clamping jaw (5B), an adhesive tape cutting knife (5C) and an adhesive tape pasting component (5D), wherein the adhesive tape rotating seat (5A) is rotationally arranged on the frame (1) and used for installing an adhesive tape, the adhesive tape stretching clamping jaw (5B) is movably arranged on the frame (1) and can drive the adhesive tape to reciprocate along the adhesive tape stretching advancing direction, the adhesive tape cutting knife (5C) is arranged above or below the adhesive tape stretching clamping jaw (5B) and can move up and down, and the adhesive tape pasting component (5D) is arranged on the frame (1) along the adhesive tape stretching advancing direction and is positioned behind the adhesive tape cutting knife (5C); the adhesive tape pasting component (5D) at least comprises an adhesive tape positive pasting head (5D 1) and a positive pasting actuator (5D 2) for driving the adhesive tape positive pasting head to reciprocate up and down, and a plurality of vacuum adsorption small holes are formed in the surface of the adhesive tape positive pasting head (5D 1).
2. The automatic packing device for printed matter according to claim 1, wherein the paper feeding channel assembly (3A) is used for laying kraft paper, and at least comprises a paper feeding port (3A 1), five groups of paper feeding rollers (3A 2) and four groups of paper feeding belts (3A 3) wound on the paper feeding rollers.
3. The automatic printed matter packing device according to claim 2, wherein the paper cutter assembly (3B) is used for placing a printed matter paper stack, discharging kraft paper, reversely pulling kraft paper and cutting kraft paper, and at least comprises a paper discharging platform (3B 2), a paper cutting pressing top block (3B 3), a paper cutter (3B 4) and a paper feeding offset wheel (3B 5), the paper discharging platform (3B 2) is fixed on one side of the lower end in a packing window (3E), the upper surface of the paper discharging platform (3B 2) is higher than the upper surface of a paper conveying belt (3 A3), the packing precompaction block (3C) is opposite to the paper discharging platform (3B 2), the paper cutting pressing top block (3B 3) is arranged above the packing window (3E) and can reciprocate up and down, the paper cutting top block (3B 4) is arranged below the paper discharging platform (3B 2) in the direction of travel direction and can reciprocate up and down, the paper cutter (3B 4) is movably connected to the paper cutting pressing top block (3B) in the direction of the paper feeding top block (3B) and can reciprocate up and down relative to the paper feeding roller (3B 5) in the paper feeding direction (3B 1) and the paper feeding top block (3B) is opposite to the paper feeding opening (3B 1) and the paper feeding top block (3B) is arranged below the paper feeding top 3B 1.
4. The automatic packaging device for printed matters according to claim 3, wherein the paper feeding winding assembly (3) further comprises a pretensioning assembly (3D), the pretensioning assembly (3D) is arranged at a corner opposite to the paper outlet (3B 1) and is located at the inner side of a paper feeding loop, the pretensioning assembly (3D) comprises at least one telescopic rod, the telescopic direction of the telescopic rod is the same as the penetrating direction of the packaging window (3E), and kraft paper passes through between the telescopic rod and the paper feeding belt (3 A3).
5. The automatic printing matter packing device according to any one of claims 1 to 4, wherein the paper feeding manipulator assembly (2) at least comprises a paper feeding manipulator (2A) connected with the frame (1) and a paper feeding clamping jaw (2B) arranged on an end effector of the paper feeding manipulator, and the paper feeding clamping jaw (2B) comprises a paper feeding upper clamping jaw (2B 1) and a paper feeding lower clamping jaw (2B 2) arranged opposite to the paper feeding upper clamping jaw from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869589.1A CN110481875B (en) | 2019-09-16 | Automatic packing apparatus of printed matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910869589.1A CN110481875B (en) | 2019-09-16 | Automatic packing apparatus of printed matter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110481875A CN110481875A (en) | 2019-11-22 |
| CN110481875B true CN110481875B (en) | 2024-07-02 |
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| US5755084A (en) * | 1994-01-25 | 1998-05-26 | Band-It Patent B.V. | Device for arranging a band of flexible material round at least one product |
| US6574941B1 (en) * | 1999-10-13 | 2003-06-10 | Currency Systems International | Method and machine for banding groups of sheets |
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