阅读说明：本技术 一种包装机自动吸标贴附装置 (Automatic label absorbing and attaching device of packaging machine ) 是由 王国达 刘日艺 刘海生 于 2021-07-26 设计创作，主要内容包括：本发明涉及一种包装机自动吸标贴附装置,包括机架、剥标机构、吸标贴附机构,剥标机构包括标签架、打印机及防粘板,吸标贴附机构包括设置摆臂、驱动电机、贴标架、吸嘴及压板,贴标架连接在旋转轴上,旋转轴连接摆臂一端,旋转轴上有第一同步轮,摆臂另一端有驱动轴,驱动轴上有第二同步轮,机架对应防粘板为吸标工位,对应输送带的一端为贴标工位,摆臂以驱动轴为支点在吸标工位与贴标工位之间来回往复摆动,进而解决了原先贴标不能稳定的问题,且由于摆臂能以驱动轴为支点带动吸盘和压板在吸标工位与贴标工位之间来回往复摆动,这样又使包装物不需要靠近打印机,使其能在对应不同高度、宽窄的包装物时都能灵活贴标。(The invention relates to an automatic label absorbing device of a packing machine, which comprises a frame, a label stripping mechanism and a label absorbing and attaching mechanism, wherein the label stripping mechanism comprises a label rack, a printer and an anti-sticking plate, the label absorbing and attaching mechanism comprises a swing arm, a driving motor, a label attaching rack, a suction nozzle and a pressing plate, the label attaching rack is connected to a rotating shaft, the rotating shaft is connected with one end of the swing arm, a first synchronizing wheel is arranged on the rotating shaft, a driving shaft is arranged at the other end of the swing arm, a second synchronizing wheel is arranged on the driving shaft, the frame is used as a label absorbing station corresponding to the anti-sticking plate, one end of a corresponding conveying belt is used as a label attaching station, and the swing arm swings back and forth between the label absorbing station and the label attaching station by taking the driving shaft as a fulcrum, so that a packing material does not need to approach the printer, so that the label can be flexibly labeled when corresponding to packages with different heights and widths.)

1. The utility model provides an automatic labeling device that absorbs of packagine machine, includes the frame, its characterized in that: the label removing machine comprises a rack, a printer and an anti-sticking plate, wherein one end of the rack is provided with a label removing mechanism, the other end of the rack is provided with a label absorbing and attaching mechanism, the label removing mechanism comprises a label rack for placing label paper, the printer is arranged on the rack, the anti-sticking plate is arranged on one side of the rack corresponding to the output end of the printer, the label absorbing and attaching mechanism comprises a swing arm arranged on the rack, a driving motor for driving the swing arm to swing and a label absorbing and attaching component arranged on the swing arm, the label absorbing and attaching component comprises a label rack, a suction nozzle arranged in the label rack and connected with an air source and a pressing plate arranged at one end of the label rack corresponding to the suction nozzle, the label rack is connected on a rotating shaft, the rotating shaft is rotatably connected at one end of the swing arm, a first synchronizing wheel is arranged on the rotating shaft, the other end of the swing arm is provided with a driving shaft linked with the driving motor, a second synchronizing wheel is arranged on the driving shaft, and a synchronous belt is sleeved on the first synchronizing wheel and the second synchronizing wheel, the machine frame is corresponding to the anti-sticking plate and is a label absorbing station, one end corresponding to the conveying belt is a label sticking station, and the swing arm drives the label absorbing and sticking assembly to swing back and forth between the label absorbing station and the label sticking station by taking the driving shaft as a fulcrum.

2. The automatic label sucking and attaching device of the packing machine according to claim 1, wherein: the label pasting device is characterized in that the pressing plate corresponds to the label pasting frame and is provided with a pressing plate guide rod, one end of the pressing plate guide rod is fixedly connected with the pressing plate, the other end of the pressing plate guide rod penetrates through the label pasting frame and is provided with a limit stop, a buffer spring is sleeved outside the pressing plate guide rod, one end of the buffer spring abuts against the label pasting frame, and the other end of the buffer spring abuts against the pressing.

3. The automatic label sucking and attaching device of the packing machine as claimed in claim 2, wherein: the device comprises a driving shaft, a rack, a photoelectric switch, a driving motor and a sensing pointer, wherein the sensing pointer rotating along with the driving shaft is arranged at one end of the driving shaft, the photoelectric switch is arranged at one end, corresponding to the sensing pointer, of the rack, the photoelectric switch passes through a sensing area of the photoelectric switch when the sensing pointer rotates, and the photoelectric switch is electrically connected with the driving motor.

4. The automatic label sucking and attaching device of the packing machine as claimed in claim 2, wherein: one end of the labeling frame, which corresponds to the pressure plate guide rod, is provided with a pressure mark detection sensor for detecting displacement transformation of the pressure plate guide rod, and the pressure mark detection sensor is electrically connected with the driving motor.

5. The automatic label suction and application device of the packing machine as claimed in claim 1, 2, 3 or 4, wherein: frame one end is equipped with receipts useless mechanism, receive useless subassembly including receiving useless roller, drive and receive useless motor of useless roller pivoted, receive useless roller and rotate through receiving useless motor and collect the label paper waste material that the antiseized board peeled off.

6. The automatic label suction and application device of the packing machine as claimed in claim 1, 2, 3 or 4, wherein: the packaging machine is characterized in that a height adjusting mechanism is arranged on the machine frame and comprises a height adjusting seat arranged on the machine frame, a height guide shaft arranged on the height adjusting frame, an adjusting platen arranged on the height guide shaft in a sleeved mode and connected with a packaging machine, and a height adjusting screw rod arranged on the height adjusting seat in a penetrating mode, one end of the height adjusting screw rod penetrates through the height adjusting seat and then is in threaded connection with the adjusting platen, and the other end of the height adjusting screw rod penetrates through the height adjusting seat and is provided with an adjusting hand wheel.

7. The automatic label suction and application device of the packing machine as claimed in claim 1, 2, 3 or 4, wherein: and an oil pressure buffer is arranged at one end of the frame corresponding to the label suction station, and the swing arm is abutted against the oil pressure buffer when swinging to the label suction station.

8. The automatic label suction and application device of the packing machine as claimed in claim 1, 2, 3 or 4, wherein: a dust cover is arranged outside the labeling frame.

Technical Field

The invention relates to the field of packaging machines, in particular to an automatic label suction and attachment device of a packaging machine.

Background

The packaging products relate to the aspect of daily life, most of melon seeds and peanuts which are eaten at ordinary times, clothes which are bought, items mailed by post offices and the like are independently packaged by packaging bags, for example, the clothes are mostly packaged by plastic bags and then delivered for express delivery for transportation at present. Some existing enterprises also adopt methods such as manual bag taking, filling and sealing to carry out bag filling operation on products, so that the operation efficiency is low and the labor cost is high; certainly, some enterprises also adopt the conveying mechanism of the packaging bag to carry out the conveying of continuous rolling open bags, and then the manual bagging and sealing labeling operation is carried out, so that the conveying speed of the packaging bag in the prior art is too slow, the efficiency is low, the manual participation of all links wastes human resources, and the automatic operation cannot be realized.

The applicant filed a Chinese patent with the patent number of 202120484183.4 on 3/5/2021, and the patent discloses an automatic label pasting and waste clearing device for a full-automatic bag falling type express packaging machine, which comprises a frame, a film feeding rubber roller and a labeling mechanism, wherein the labeling mechanism comprises a label frame, a printer and a label pressing assembly, the label pressing assembly comprises a label pressing cylinder, a label pressing plate and an anti-sticking plate, the label pressing plate is provided with a label pressing rubber roller, a gap is arranged between the label pressing plate and the anti-sticking plate, label paper is printed by the printer and then pulled out to enter the gap, the label paper drives the label pressing rubber roller to be pasted on a packaging bag through the axial movement of the label pressing cylinder, the full-automatic labeling is realized through the labeling mechanism, the generated waste is recycled through the waste collecting assembly, the waste collecting assembly is subjected to tension adjustment through the waste collecting tensioning shaft, and the printer sliding seats are matched with label paper with different specifications, however, the labeling and waste removing device cannot adapt to express delivery with different specifications in the actual use process, and cannot stably attach the label to the express delivery during labeling.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide an automatic label sucking and attaching device for a packaging machine, which is used for overcoming the defects of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic labeling device that absorbs of packagine machine, includes the frame, its characterized in that: the label removing machine comprises a rack, a printer and an anti-sticking plate, wherein one end of the rack is provided with a label removing mechanism, the other end of the rack is provided with a label absorbing and attaching mechanism, the label removing mechanism comprises a label rack for placing label paper, the printer is arranged on the rack, the anti-sticking plate is arranged on one side of the rack corresponding to the output end of the printer, the label absorbing and attaching mechanism comprises a swing arm arranged on the rack, a driving motor for driving the swing arm to swing and a label absorbing and attaching component arranged on the swing arm, the label absorbing and attaching component comprises a label rack, a suction nozzle arranged in the label rack and connected with an air source and a pressing plate arranged at one end of the label rack corresponding to the suction nozzle, the label rack is connected on a rotating shaft, the rotating shaft is rotatably connected at one end of the swing arm, a first synchronizing wheel is arranged on the rotating shaft, the other end of the swing arm is provided with a driving shaft linked with the driving motor, a second synchronizing wheel is arranged on the driving shaft, and a synchronous belt is sleeved on the first synchronizing wheel and the second synchronizing wheel, the machine frame is corresponding to the anti-sticking plate and is a label absorbing station, one end corresponding to the conveying belt is a label sticking station, and the swing arm drives the label absorbing and sticking assembly to swing back and forth between the label absorbing station and the label sticking station by taking the driving shaft as a fulcrum.

By adopting the technical scheme, a packing material is conveyed by a conveying belt, when the packing material enters a labeling station, the printer prints corresponding express information on label paper, the label is poked by a label peeling function of the printer, the surface of the label paper is singly placed on an anti-sticking plate (Teflong plate), a driving motor drives a driving shaft to rotate, the driving shaft, a first synchronizing wheel, a second synchronizing wheel and a rotating shaft are used for driving a suction nozzle to be downwards vertically all the time in the swinging process of a swinging arm, so that the suction nozzle can be sucked right above the anti-sticking plate, the label paper is put down right above the conveying belt and tightly pressed on a packed article by a pressing plate, the problem that the original labeling cannot be stable is solved, and the swinging arm can drive a suction cup and the pressing plate to swing back and forth between the label sucking station and the labeling station by taking the driving shaft as a fulcrum, so that the packing material does not need to be close to the printer, so that the label can be flexibly stuck when corresponding to packages with different heights and widths, and the applicability of the product is improved.

The whole process of printing, label stripping and labeling can be completed at one step, the full automation and greatly improved working efficiency of the equipment can be realized, and the labor cost of workers can be reduced

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: the label pasting device is characterized in that the pressing plate corresponds to the label pasting frame and is provided with a pressing plate guide rod, one end of the pressing plate guide rod is fixedly connected with the pressing plate, the other end of the pressing plate guide rod penetrates through the label pasting frame and is provided with a limit stop, a buffer spring is sleeved outside the pressing plate guide rod, one end of the buffer spring abuts against the label pasting frame, and the other end of the buffer spring abuts against the pressing plate.

Adopt above-mentioned technical scheme, through setting up the clamp plate guide arm, make it pass and be equipped with limit stop behind the mark frame, prevent that the clamp plate from dropping to through setting up buffer spring, make and form the buffer memory clearance between clamp plate and the mark frame, enter into promptly at the rocking arm and paste the mark station and cover label paper pressure when the packing material, can cushion through buffer spring, avoid rigid contact, improve the stability of work.

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: the device comprises a driving shaft, a rack, a photoelectric switch, a driving motor and a sensing pointer, wherein the sensing pointer rotating along with the driving shaft is arranged at one end of the driving shaft, the photoelectric switch is arranged at one end, corresponding to the sensing pointer, of the rack, the photoelectric switch passes through a sensing area of the photoelectric switch when the sensing pointer rotates, and the photoelectric switch is electrically connected with the driving motor.

Adopt above-mentioned technical scheme, through setting up response pointer and photoelectric switch, make the drive shaft when the drive swing arm rotates, the response pointer can rotate along with the drive shaft, and then knows the current swing condition, and convenient linkage driving motor carries out work, for example when the response pointer is in photoelectric switch induction area, the swing arm is in and pastes the mark station.

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: one end of the labeling frame, which corresponds to the pressure plate guide rod, is provided with a pressure mark detection sensor for detecting displacement transformation of the pressure plate guide rod, and the pressure mark detection sensor is electrically connected with the driving motor.

Adopt above-mentioned technical scheme, through setting up the pressure mark detection sensor, on the swing arm was in pasting the mark station, the clamp plate will press and cover on the packing material, and then drive the clamp plate guide arm and rise, its displacement process can be pressed mark detection sensor to detect and judge whether normal work is, when meetting invalid, mistake feedback, can shut down and remind the staff to handle.

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: frame one end is equipped with receipts useless mechanism, receive useless subassembly including receiving useless roller, drive and receive useless motor of useless roller pivoted, receive useless roller and rotate through receiving useless motor and collect the label paper waste material that the antiseized board peeled off.

Adopt above-mentioned technical scheme, receive useless mechanism through setting up, through the printer from the function of shelling the mark of taking, dial the label, the face list gets into and supplies the sucking disc to adsorb on the anti-sticking board, and remaining waste material can be collected through receiving useless roller, and then convenient unified recovery processing, the steady operation and the reduction in production cost of assurance equipment.

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: the packaging machine is characterized in that a height adjusting mechanism is arranged on the machine frame and comprises a height adjusting seat arranged on the machine frame, a height guide shaft arranged on the height adjusting frame, an adjusting platen arranged on the height guide shaft in a sleeved mode and connected with a packaging machine, and a height adjusting screw rod arranged on the height adjusting seat in a penetrating mode, one end of the height adjusting screw rod penetrates through the height adjusting seat and then is in threaded connection with the adjusting platen, and the other end of the height adjusting screw rod penetrates through the height adjusting seat and is provided with an adjusting hand wheel.

By adopting the technical scheme, the height adjusting mechanism is arranged, so that the packaging machine is connected with the automatic adsorption and labeling device through the adjusting bedplate, when the packaging materials with different heights are corresponding, the adjusting hand wheel can be rotated to control the axial movement of the adjusting bedplate, the height adjusting seat can be axially adjusted relative to the packaging machine, and the product adaptability is improved.

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: and an oil pressure buffer is arranged at one end of the frame corresponding to the label suction station, and the swing arm is abutted against the oil pressure buffer when swinging to the label suction station.

By adopting the technical scheme, the swinging arm is prevented from colliding with the printer due to inertia when swinging to the label suction station by arranging the oil pressure buffer.

The automatic adhesive absorption and sticking device of the packing machine can be further configured as follows: a dust cover is arranged outside the labeling frame.

Adopt above-mentioned technical scheme, prevent that outward appearance dust from polluting to inhale the label and attach the subassembly through setting up the dust cover, improve machine job stabilization nature.

The invention is further described below with reference to the accompanying drawings.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a schematic perspective view of the embodiment of the present invention with the outer case removed.

Fig. 3 is a schematic perspective view 2 of the present invention with the outer casing removed.

Fig. 4 is a schematic diagram of an operating state of the embodiment of the present invention.

Fig. 5 is a front view of the embodiment of the invention with the housing removed.

Fig. 6 is an enlarged view of fig. 2 at point i.

Detailed Description

As shown in fig. 1-6, an automatic label absorbing and adhering device for a packing machine comprises a frame 1, wherein one end of the frame 1 is provided with a label peeling mechanism, the other end of the frame 1 is provided with a label absorbing and adhering mechanism, the label peeling mechanism comprises a label frame 2 for placing label paper a, a printer 3 arranged on the frame 1 and an anti-sticking plate 4 arranged on one side of the frame 1 corresponding to the output end of the printer 3, the label absorbing mechanism comprises a swing arm 5 arranged on the frame 1, a driving motor 6 for driving the swing arm 5 to swing and a label absorbing and adhering assembly 7 arranged on the swing arm 5, the label absorbing and adhering assembly 7 comprises a label frame 71, a suction nozzle 72 arranged in the label frame 71 and connected with an air source and a pressing plate 73 arranged at one end of the label frame 71 corresponding to the suction nozzle 72, the label frame 71 is connected to a rotating shaft 51, the rotating shaft 51 is rotatably connected to one end of the swing arm 5, the rotating shaft 51 is provided with a first synchronizing wheel 511, the other end of the swing arm 5 is provided with a driving shaft 52 linked with a driving motor 6, the driving shaft 52 is provided with a second synchronizing wheel 521, a synchronous belt (not shown in the figure) is sleeved on the first synchronizing wheel 511 and the second synchronizing wheel 521, the rack 1 corresponding to the anti-sticking plate 4 is a label absorbing station C, one end corresponding to a conveying belt (not shown in the figure) is a labeling station D, the swing arm 5 drives the label absorbing and attaching assembly 7 to swing back and forth between the label absorbing station C and the labeling station D by taking the driving shaft 52 as a fulcrum, the pressing plate 73 corresponding to the label attaching frame 71 is provided with a pressing plate guide rod 74, one end of the pressing plate guide rod 74 is fixedly connected with the pressing plate 73, the other end of the pressing plate guide rod passes through the label attaching frame 71 and is provided with a limit stopper 741, a buffer spring 742 is sleeved outside the pressing plate guide rod 74, one end of the buffer spring 742 abuts against the label attaching frame 71, the other end of the buffer spring abuts against the pressing plate 73, one end of the driving shaft 52 is provided with an induction pointer 522 rotating along with the driving shaft 52, the one end that frame 1 corresponds induction pointer 522 is equipped with photoelectric switch 523, the induction pointer 522 passes through photoelectric switch 523's response region when rotating, photoelectric switch 523 is connected with driving motor 6 electricity, the one end that label pasting frame 71 corresponds clamp plate guide arm 74 is equipped with the pressure mark detection sensor 75 that detects clamp plate guide arm 74 displacement transform, pressure mark detection sensor 75 is connected with driving motor 6 electricity, 1 one end of frame is equipped with the mechanism of receiving useless, the subassembly of receiving useless including the roller 8 of receiving useless, drive roller 8 pivoted motor of receiving useless (not show in the figure), the roller 8 of receiving useless is rotated through the motor of receiving useless and is collected the label paper waste material B that prevents that adhesion plate 4 from peeling off, be equipped with high adjustment mechanism 9 in the frame 1, high adjustment mechanism 9 is including setting up height adjustment seat 91 in frame 1, setting up high guiding axle 92 on high adjustment frame 91, Establish the height adjusting screw 94 on the height guide axle 92 with the regulation platen 93 of packagine machine connection and wear to locate height adjusting seat 91, height adjusting screw 94 one end pass behind height adjusting seat 91 with regulation platen 93 threaded connection, the other end is worn out height adjusting seat 91 and is set up adjusting hand wheel 941, frame 1 corresponds the one end of inhaling mark station C and is equipped with oil pressure buffer 11, swing arm 5 pendulum offsets with oil pressure buffer 11 when inhaling mark station C, it is equipped with dust cover 76 outward to paste mark frame 71.