CN114516180A

CN114516180A - Multilayer folding type label processing equipment

Info

Publication number: CN114516180A
Application number: CN202011303256.1A
Authority: CN
Inventors: 王伟成
Original assignee: SHENZHEN YONGSHENGJIA MACHINERY CO LTD
Current assignee: Shenzhen Yongshengjia Automation Equipment Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2022-05-20

Abstract

The invention discloses a multilayer folding type label processing device which comprises a feeding mechanism, a slitting mechanism, a folding mechanism, an edge sealing mechanism, a cutting mechanism, a pulling shaft, a pulling roller and an adjusting assembly, wherein the feeding mechanism is used for bearing wide label materials, the slitting mechanism is used for slitting the wide label materials, the folding mechanism corresponds to the slitting mechanism, the folding assembly comprises a folder assembly and a shaping hub, the folder assembly is used for folding the wide labels, the shaping hub is used for bearing the folded wide labels, the edge sealing mechanism is used for attaching the folded wide labels, the cutting mechanism is used for cutting the folded wide labels, the pulling shaft and the pulling roller are both used for pulling the wide labels to move, and the adjusting assembly is used for adjusting the operation of the pulling shaft and the pulling roller. The multilayer folding type label processing equipment provided by the invention has the advantages of high automation degree and high production efficiency.

Description

Multilayer folding type label processing equipment

Technical Field

The invention relates to the technical field of label production and processing, in particular to multilayer folding type label processing equipment.

Background

After the production of various existing commodities is finished, labels are required to be attached to the commodities, the requirements for the labels are different according to different products, in order to meet the market diversification requirements, some labels are not of a single-layer structure any more, but of a multi-layer folding structure is adopted, in order to meet the production of the multi-layer folding labels, in order to process a wide label roll printed with patterns into a single label, the wide label roll is generally required to be divided into strips, then the wide label roll is folded according to the strips, then the wide label roll is cut according to a certain length, and finally the multiple layers of the cut labels are required to be fixed together in order to prevent the multiple layers from being folded and unfolded; although some processing links have used automatic equipment at present, can't effectively link up between the different equipment, lead to the label to process the back of accomplishing on different equipment, need the manual work to carry out processing on the semi-manufactured goods that the processing of last equipment was accomplished transports next equipment to lead to degree of automation not high, the problem of production efficiency low.

Disclosure of Invention

The invention aims to provide a multilayer folding type label processing device which has the advantages of high automation degree and high production efficiency.

The invention discloses a multilayer folding type label processing device, which adopts the technical scheme that:

a multi-layer, fold-over, label converting apparatus comprising:

the feeding mechanism comprises a first bracket and a feeding assembly arranged on the first bracket, and the feeding assembly is used for bearing wide label materials;

the slitting mechanism is positioned on the first support and is used for slitting the wide label material;

the folding mechanism comprises a second support and a folding assembly arranged on the second support, the second support is connected with the first support, the folding assembly comprises a folder assembly and a shaping hub, the folder assembly is used for folding the wide label material, and the shaping hub is used for bearing the folded wide label;

the edge sealing mechanism comprises a third bracket and an edge sealing component arranged on the third bracket, the third bracket is connected with the second bracket, and the edge sealing component is used for attaching the folded wide label;

the cutting mechanism comprises a fourth support and a cutting assembly arranged on the fourth support, the fourth support is connected with the third support, and the cutting assembly is used for cutting the folded wide label;

the pulling shaft is positioned on the first bracket and used for pulling the wide label to move;

the traction roller is positioned on the fourth bracket and used for pulling the wide label to move;

and the adjusting assembly is positioned on the second bracket and is used for coordinating the operation of the material pulling shaft and the traction roller.

As the preferred scheme, the folder combination includes two splint and is located a plurality of division board between two splint, the folder combination sets up with the guide rail side by side, two splint respectively with two guide rail between the distance equal, the thickness of division board diminishes to one side that is close to the guide rail by the one side of keeping away from the guide rail, the bottom of the opposite side of two splint has seted up the chamfer.

Preferably, the adjusting assembly comprises a guide rail, a material winding shaft, a balancing assembly and an inductor assembly, the material winding shaft is fixed at one end of the guide rail and located on the side of the material pulling shaft, the balancing assembly is connected with the guide rail in a sliding mode, the material winding shaft is used for bearing wide label materials, and the inductor assembly is used for inducing the distance between the balancing assembly and the material winding shaft.

As preferred scheme, the quantity of guide rail is two, two guide rails are vertical setting inside the second support side by side, balanced subassembly includes two sliders, first pivot and second pivot, the both ends of first pivot are connected with two sliders respectively, the both ends of second pivot are connected with two sliders respectively, slider and guide rail sliding connection, first pivot and second pivot are located the both sides of guide rail respectively, fix respectively on two guide rails around the both ends of material axle, inductor combination includes inductor and lower inductor, go up the upper and lower both sides that the second support was installed respectively to inductor and lower inductor, and corresponding with the guide rail.

As a preferred scheme, the feeding assembly comprises a feeding disc, a third rotating shaft, a deviation rectifying sensor, a material-free sensor and a deviation rectifying device, the feeding disc, the third rotating shaft, the deviation rectifying sensor, the material-free sensor and the deviation rectifying device are mounted on a first support, the feeding disc is used for storing wide label materials, the third rotating shaft is used for bearing the wide label materials, the deviation rectifying sensor, the material-free sensor and the deviation rectifying device are located between the third rotating shaft and a slitting mechanism, and the deviation rectifying device is used for rectifying deviation of moving tracks of the wide label materials.

According to the preferable scheme, the slitting mechanism comprises a slitting base, a slitting knife, a pneumatic throttle valve and a pressing shaft, the slitting knife, the pneumatic throttle valve and the pressing shaft are mounted on the slitting base, the pneumatic throttle valve is used for controlling the slitting knife to press or loosen wide label materials above the slitting base, the pressing shaft is used for keeping the wide label materials to be flatly laid on the slitting base, and the slitting knife is disc-shaped and is saw-toothed with the periphery at equal intervals.

As a preferred scheme, the banding subassembly includes banding base, adjusting handle, ultrasonic wave head and the banding sword of shaking, the ultrasonic wave head of shaking is fixed on the banding base, the banding sword is located the ultrasonic wave head of shaking's top, adjusting handle adjusts the banding base and moves between folding mechanism and shutdown mechanism along the third support.

Preferably, the cutting assembly comprises a cutter and a cutter base, the cutter base is fixed on the fourth support, the cutter is located above the cutter base, and the cutter is used for cutting off the folded wide label.

Preferably, the label cutting device further comprises a receiving assembly, the receiving assembly comprises a pushing piece and a receiving groove, the pushing piece is located between the cutting mechanism and the receiving groove, and the pushing piece is used for pushing the label into the receiving groove.

The multilayer folding type label processing equipment disclosed by the invention has the beneficial effects that: the wide label roll printed with patterns or blanks is driven by a material pulling shaft and a traction roller, and is moved to a slitting mechanism through the feeding mechanism, the slitting mechanism is used for slitting wide label materials, the folding assembly is moved to a folding assembly after slitting is completed, the folding assembly folds the wide label materials into multiple layers along the slitting, the edge sealing assembly is moved to the edge sealing assembly through a shaping hub after folding, the wide label moved to the edge sealing assembly is still in a folded state under the assistance of the shaping hub, the edge sealing assembly fuses all layers at one end of the folded wide label through an ultrasonic principle, the edge sealing assembly moves to a cutting assembly after fusing is completed, and the cutting assembly cuts the wide label into a single label. And under the adjustment of adjustment subassembly, draw the material axle and draw the gyro wheel and mutually support, guaranteed that the broad width label book moves smoothly under the pulling of drawing the material axle and drawing the gyro wheel to the overall process need not manual work, has improved the degree of automation of the foldable label of multilayer, has improved production efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a multi-layer, fold-over label converting apparatus of the present invention;

FIG. 2 is a schematic view of the slitting mechanism and the take-up spindle of the multi-layer folder label processing apparatus of the present invention;

FIG. 3 is a schematic view of a folding mechanism and adjustment assembly of a multi-layer, folder label processing apparatus of the present invention;

FIG. 4 is a schematic view of a folding assembly of the multi-layer folder label processing apparatus of the present invention;

fig. 5 is a schematic view of a sealing mechanism of a multi-layer, folder-type label processing apparatus of the present invention;

FIG. 6 is a schematic view of the cutting assembly and pull rolls of a multi-layer folder label processing apparatus of the present invention;

fig. 7 is a schematic view of a take-up assembly of a multi-layer, folder-type label processing apparatus of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the embodiments and drawings of the specification:

referring to fig. 1, a multi-layer foldable label processing apparatus includes a feeding mechanism 10, a slitting mechanism 20, a folding mechanism 30, an edge sealing mechanism 40, a cutting mechanism 50, a receiving assembly 60, a pulling shaft 70, a pulling roller 80 and an adjusting assembly 90. The material pulling shaft 70 is positioned between the slitting mechanism 20 and the folding mechanism 30, the traction roller 80 is positioned between the edge sealing mechanism 40 and the cutting mechanism 50, and both the material pulling shaft 70 and the traction roller 80 are driven by a motor.

Referring to fig. 1, the feeding mechanism 10 includes a first bracket 11, a material discharge tray 12, a third rotating shaft 13, a material-free sensor 14, a deviation rectifier 15 and a deviation rectifying sensor 16, the material discharge tray 12 is located in the first bracket 11, the third rotating shaft 13, the material-free sensor 14, the deviation rectifier 15 and the deviation rectifying sensor 16 are located on one side of the first bracket 11, after a wide label roll is placed on the material discharge tray 12, one end of the wide label roll is flatly unfolded, and extends to the slitting mechanism 20 after sequentially bypassing the third rotating shaft 13, the material-free sensor 14, the deviation rectifier 15 and the deviation rectifying sensor 16, the material discharge tray 12 and the third rotating shaft 13 are arranged side by side, and the material-free sensor 14, the deviation rectifier 15 and the deviation rectifying sensor 16 are located above the third rotating shaft 13. The third rotating shaft 13 dredges the wide label materials to be conveyed to the slitting mechanism 20 smoothly, the deviation corrector 15 and the deviation correction sensor 16 are matched to correct the deviation of the running wide label materials, the situation that the deviation of the wide label materials affects the follow-up procedures or breaks down is prevented, and the material-free sensor 14 is used for controlling the whole device to stop running through a system when the wide label materials are absent or broken. Thereby ensuring that the broad width labels are stably delivered to the slitting mechanism 20 without manual transfer by the staff.

Referring to fig. 1 and 2, the slitting mechanism 20 is disposed on the first bracket 11 side by side, the slitting mechanism 20 includes a slitting base 21, a slitting knife 22, a pneumatic throttle valve 23, and a pressing shaft 24, which are mounted above the slitting base 21, and the pulling shaft 70 is mounted on the slitting base 21. The pneumatic throttle valve 23 controls the strip cutter 22 to press or loosen the wide label material on the strip base 21, and the strip cutter 22 is disc-shaped and has a saw-toothed periphery with equal distance. One end of the wide label material is flatly laid on the split base 21 after passing through the feeding mechanism 10, sequentially penetrates through the space between the pressing shaft 24 and the split base 21, the space between the slitting knife 22 and the split base 21 and the space between the pulling shaft 70 and the split base 21, and is flatly laid on the split base 21, the pressing shaft 24 flattens the wide label, the pulling shaft 70 drives the wide label material to move when rotating, and the pressing shaft 24 assists the wide label material to move flatly on the split base 21. The gap between the slitting knife 22 and the split base 21 is adjusted through the pneumatic throttle valve 23, the slitting knife 22 is driven to rotate when the wide label material moves, after the wide label material is cut into a plurality of strips by the serrated slitting knife 22, dotted line-shaped folding lines are formed between different slitting strips, and the different slitting strips are not completely separated, so that the wide label material is conveniently folded according to the slitting lines. The number of slitting knives 22 can be increased or decreased according to the number of slitting knives required, and the spacing between the slitting knives 22 can be adjusted according to the requirements, and is generally set to be equidistant. Thereby completing automatic striping of the broad width labels without requiring manual striping and transfer by the staff.

Referring to fig. 1 and 3, the folding mechanism 30 includes a second support 31 and a folding assembly 32, the adjusting assembly 90 includes two guide rails 91, a winding shaft 92, a balancing assembly 93 and a sensor assembly 94, the two guide rails 91 are vertically installed in the second support 31 side by side, two ends of the winding shaft 92 are respectively fixed right above the two guide rails 91, the balancing assembly 93 includes two sliders 931, a first rotating shaft 932 and a second rotating shaft 933, the two sliders 931 are respectively slidably connected to the two guide rails 91, two ends of the first rotating shaft 932 are respectively fixed to the two sliders 931, two ends of the second rotating shaft 933 are respectively fixed to the two sliders 931, and the first rotating shaft 932 and the second rotating shaft 933 are respectively located at two sides of the two guide rails 91. The sensor assembly 94 includes an upper sensor 941 and a lower sensor 942, and the upper sensor 941 and the lower sensor 942 are respectively installed at upper and lower sides of the second bracket 31 to correspond to the guide rail 91.

Referring to fig. 1, 3 and 4, the folding assembly 32 includes a folder assembly 321 and a sizing hub 322, the sizing hub 322 is located above the folder assembly 321 and is rotatably connected to the second bracket 31, the folder assembly 321 includes two clamping plates 3211 and a plurality of partition plates 3212 located between the two clamping plates 3211, the folder assembly 321 and the guide rails 741 are arranged side by side, the two clamping plates 3211 are respectively equal to the two guide rails 91 in distance, the width between the two clamping plates 3211 is smaller than the length of the second rotating shaft 933, the number of the partition plates 3212 is the same as the number of the slitting knives 22, the thickness of the partition plates 3212 gradually decreases from one side far from the guide rails 91 to one side close to the guide rails 91, the bottom ends of the opposite sides of the two partition plates 3212 are provided with chamfers, and the two partition plates 3212 are in a funnel shape with a wide bottom and narrow top.

After one end of the wide label material bypasses the material pulling shaft 70, the wide label material sequentially bypasses the first rotating shaft 932 from the lower side of the first rotating shaft 932, bypasses the material winding shaft 92 from the upper side of the material winding shaft 92, bypasses the second rotating shaft 933 from the lower side of the second rotating shaft 933, passes through the two clamping plates 3211, bypasses the sizing hub 322 from the upper side of the sizing hub 322, and sequentially passes through the edge sealing mechanism 40, the traction roller 80 and the cutting mechanism 50. After the wide label material passes through between the two clamping plates 3211, the wide label is folded along the folding line, and meanwhile, when the folded label bypasses the shaping hub 322, the label is twisted to be in a flat lying state to continue to operate, and the radian of the shaping hub 322 can be increased to ensure that the folded label is kept in a folded state in the moving process. The feeding of the wide labels to the folding group 321 and the automatic folding are thus done automatically, without the need for manual folding by the staff.

In the moving process of the wide-width label, when the speed of the wide-width label driven by the traction roller 80 is higher than the speed of the wide-width label driven by the material pulling shaft 70, the length of the wide-width label between the material pulling shaft 70 and the traction roller 80 is gradually shortened, the wide-width label pulls the first rotating shaft 932 and the second rotating shaft 933 to move upwards along the guide rail 91 through the sliding block 931, and when the balance assembly 93 moves upwards to the position sensed by the upper sensor 941, the traction roller 80 stops running; along with the ceaseless rotation of the pulling shaft 70, the length of the wide label between the pulling shaft 70 and the traction roller 80 gradually becomes longer, the first rotating shaft 932 and the second rotating shaft 933 move downwards along the guide rail 91 through the slider 931 under the action of self gravity, when the balance component 93 moves downwards to the position sensed by the lower sensor 942, the traction roller 80 starts to operate, the pulling shaft 70 stops rotating, the length of the wide label between the pulling shaft 70 and the traction roller 80 gradually becomes shorter, the balance component 93 moves upwards along the guide rail 91, so that under the adjustment of the adjustment component 90, the mutual matching operation of the pulling shaft 70 and the traction roller 80 is realized, and the smooth movement of the wide label is ensured.

Referring to fig. 1 and 5, the edge banding mechanism 40 includes a third bracket 41 and an edge banding assembly 42 installed on the third bracket 41, the third bracket 41 is connected to the second bracket 31, the edge banding assembly 42 includes an edge banding base 421, an adjusting handwheel 422, an ultrasonic vibration head 423 and an edge banding knife 424, the ultrasonic vibration head 423 is fixed on the edge banding base 421, and the edge banding knife 424 is located above the ultrasonic vibration head 423. After design hub 322 is walked around to the one end of folding label, pass between follow banding sword 424 and the ultrasonic wave head 423 that shakes, banding sword 424 is under the drive of motor, to the ultrasonic wave head 423 direction that shakes removal, and the folding label is shaken to the ultrasonic wave and the ultrasonic wave is shaken the head 423 surface under the touch, utilizes ultrasonic wave vibrations to fuse the banding to multilayer folding label, forms the fixed length label of banding, has accomplished the automatic banding of label, and need not staff's manual banding. The horizontal distance between the edge sealing base 421 and the cutting mechanism 50 is adjusted by the adjusting handwheel 422, so that the position of the edge sealing of the folded label is ensured to correspond to the cutting position.

Referring to fig. 1 and 6, the cutting mechanism 50 includes a fourth bracket 51 and a cutting assembly 52, the cutting assembly 52 includes a cutter 521 and a cutter base 522, the cutter base 522 is fixed on the fourth bracket 51, the cutter 521 is located above the cutter base 522, the traction roller 80 is installed on the cutter base 522, and the folded labels pass through the edge sealing assembly 42 and then sequentially pass through between the traction roller 80 and the cutter base 522 and between the cutter 521 and the cutter base 522. When the motor drives the traction roller 80 to rotate, the folding label is pulled to move smoothly on the cutter base 522, the cutter 521 moves downwards under the drive of the motor, and when the folding label is contacted with the surface of the cutter base 522, the folding label is cut off at the set breaking position of the folding label; the cutter 521 moves upwards under the driving of the motor, after the folded label moves over a set length, the cutter 521 moves downwards again to cut off the folded label, and a single folded label with a fixed length can be cut by setting the interval time of the up-and-down movement of the cutter 521 and the moving speed of the folded label on the cutter base 522. The pull rollers 80 thus automatically transfer the outsert to the cutting assembly 52, automatically cutting out the individual outsert, without manual intervention.

Referring to fig. 1 and 7, the receiving assembly 60 includes a pushing sheet 61 and a receiving chute 62, the pushing sheet 61 is located between the cutter base 522 and the receiving chute 62, and after the cutting knife 521 cuts a single folded label with a fixed length, the motor drives the pushing sheet 61 to push the single folded label into the receiving chute 62, so that automatic collection of the single folded label is realized without manual collection by a worker.

To sum up, the wide labels are stably moved on the feeding mechanism 10, the slitting mechanism 20, the folding mechanism 30, the edge sealing mechanism 40 and the cutting mechanism 50 by the pulling of the pulling shaft 70 and the pulling roller 80 and the adjustment of the adjusting component 90, the feeding mechanism 10 continuously and stably provides flat wide labels for the slitting mechanism 20, the slitting mechanism 20 slits the wide labels and forms folding lines, the folding mechanism 30 folds the wide labels along the folding lines, the edge sealing mechanism 40 fuses the folded labels according to fixed length to prevent the folded labels from naturally opening, the cutting mechanism 50 cuts the folded labels at the set positions according to fixed length after edge sealing, the receiving component 60 collects the single folded labels after cutting, and the conveying process from the wide label raw materials to the single folded labels is completely automated without manual operation of workers, the automation degree of the production of the multilayer folding label is improved, and the production efficiency is improved.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A multi-layer, folding label converting apparatus comprising:

the cutting mechanism comprises a fourth support and a cutting assembly arranged on the fourth support, the fourth support is connected with the third support, and the cutting assembly is used for cutting off the folded wide label;

the pulling shaft is positioned on the first bracket and used for pulling the wide label material to move;

2. The apparatus of claim 1 wherein the adjustment assembly is positioned between the striper mechanism and the folder assembly, the take-up spindle is configured to draw the wide label web through the feed mechanism and the striper mechanism, and the take-up roller is configured to draw the wide label web through the adjustment assembly, the folder assembly, the edge banding assembly, and the cutoff assembly.

3. The apparatus of claim 2 wherein the adjustment assembly comprises a guide rail, a take-up spool secured to one end of the guide rail and positioned to the side of the take-up spool, a counter-balance assembly slidably coupled to the guide rail, the take-up spool adapted to carry the wide label stock, and a sensor assembly adapted to sense the distance between the counter-balance assembly and the take-up spool.

4. The apparatus for processing multilayer folding labels of claim 3, wherein the number of the guide rails is two, the two guide rails are vertically disposed side by side inside the second frame, the balancing assembly comprises two sliding blocks, a first rotating shaft and a second rotating shaft, two ends of the first rotating shaft are respectively connected with the two sliding blocks, two ends of the second rotating shaft are respectively connected with the two sliding blocks, the sliding blocks are slidably connected with the guide rails, the first rotating shaft and the second rotating shaft are respectively located at two sides of the guide rails, two ends of the winding shaft are respectively fixed on the two guide rails, the sensor assembly comprises an upper sensor and a lower sensor, and the upper sensor and the lower sensor are respectively installed at the upper side and the lower side of the second frame and correspond to the guide rails.

5. The apparatus of claim 4 wherein the folder assembly includes two clamp plates and a plurality of divider plates disposed between the two clamp plates, the folder assembly being disposed alongside the guide rail, the two clamp plates being spaced apart from the guide rail by a distance equal to the distance between the two guide rails, the divider plates having a thickness that decreases from a side away from the guide rail to a side adjacent to the guide rail, the two clamp plates having chamfered bottom ends at opposite sides thereof.

6. The apparatus of claim 1 wherein the feeding assembly includes a dispensing tray mounted to the first frame for receiving the wide label stock, a third pivot for carrying the wide label stock, a deskew sensor, a no-feed sensor and a deskew device positioned between the third pivot and the striping mechanism for correcting skew in the path of movement of the wide label stock.

7. The apparatus of claim 1 wherein the slitting mechanism includes a slitting base and a slitting knife mounted on the slitting base, a pneumatic throttle valve for controlling the slitting knife to press or release the wide-format label material over the slitting base, and a presser shaft for maintaining the wide-format label material flat on the slitting base, the slitting knife being disc-shaped and having a saw-like shape with an equally spaced periphery.

8. The apparatus of claim 1 wherein the edge banding assembly includes an edge banding base, an adjustment handwheel, an ultrasonic vibrator, and an edge banding knife, the ultrasonic vibrator being affixed to the edge banding base, the edge banding knife being positioned above the ultrasonic vibrator, the adjustment handwheel adjusting the edge banding base along the third support between the folding mechanism and the cutting mechanism.

9. The apparatus of claim 1 wherein the cutting assembly includes a cutter and a cutter base, the cutter base being secured to the fourth support, the cutter being positioned above the cutter base, the cutter being adapted to cut the folded wide format label.

10. The apparatus according to any one of claims 1 to 9 further comprising a take up assembly including a pusher and a take up chute, the pusher being located between the severing assembly and the take up chute, the pusher being adapted to push a label into the take up chute.