CN109292509A - A kind of efficient paper feeder for packed package packing machine production equipment - Google Patents
A kind of efficient paper feeder for packed package packing machine production equipment Download PDFInfo
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- CN109292509A CN109292509A CN201811460960.0A CN201811460960A CN109292509A CN 109292509 A CN109292509 A CN 109292509A CN 201811460960 A CN201811460960 A CN 201811460960A CN 109292509 A CN109292509 A CN 109292509A
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- roller
- membrane
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000012856 packing Methods 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000013016 damping Methods 0.000 claims abstract description 22
- 238000012937 correction Methods 0.000 claims abstract description 21
- 230000005693 optoelectronics Effects 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000006247 magnetic powder Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000275 quality assurance Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
- B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention discloses a kind of efficient paper feeders for packed package packing machine production equipment, the oscillating axle roll tensioning changed in the middle part of paper membrane mechanism and frame paper frame and alarm mechanism including frame paper frame bottom；Frame paper top of the trellis is fixed there are two transverse slat, and the middle part of two transverse slats is equipped with stamp position adjusting mechanism, and two transverse slats, which are equipped with, chases after mark optoelectronic switch position adjusting mechanism；The top rear of frame paper frame is equipped with film damping mechanism；Paper membrane deviation correction mechanism is additionally provided on frame paper frame.In paper feeding; roll paper film driving motor does lasting minor swing changed speed operation; the swing arm of oscillating axle roll in paper feeder can be kept to swing in small range of angular regions; and by the revolving speed of roll paper film driving motor and package packing machine chart speed degree Auto-matching during continuous running; when motion range is excessive exceeds setting value, encoder feedback signal is to control system; realize autostop; also accomplished to thereby realize and continual and steady tension is provided for paper supplying system in other words for the alarm of film exception without film.
Description
Technical field
The present invention relates to a kind of package packing machinies, more particularly, it relates to which a kind of be used for packed food or drug packet
Fill the high efficiency smart paper advance mechanism in the equipment of machinery production.
Background technique
Drive the paper pushing motor of paper roll rotation in the process used in existing packaging production machine tool equipment, in paper advance mechanism
In, motor operation when being paper feeding, when paper roll stalls, motor stalling, the working method of this paper roll driving motor interval, due to
Inertia buffer function, paper membrane material and plastic deformation and paper membrane surface roughness are different, and paper membrane pre-tightening tension difference etc. is each
The interference of kind factor, also and the revolving speed of motor has to keep matched with the speed of service moment of mechanism, otherwise in reality
During use, the tensile force of paper advance mechanism is just very unstable, then just influencing whether that packaging bag is flat in production process
Whole property, the stationarity of mechanism kinematic, and cause packaging bag fold；Part is viscous glutinous；When multiple row packaging bag synchronizes encapsulation, because of tensioning
Phenomena such as difference of power, the consistency that necessarily will cause product is poor, and positioning is inaccurate, pattern shift, not only exterior quality can not
Guarantee, even will appear the serious quality problems such as leak-off pocket, bad bag when serious.The variation of tensile force is but also paper membrane is being run simultaneously
In be subjected to displacement.This phenomenon of paper membrane sideslip is also a difficult point instantly urgently to be resolved in package packing machine.Paper membrane passes through each roller
Transmission distance is longer after axis, and each component is subject to processing the limitation of precision, assembly precision etc. processing factors, to improve precision
To correct for this problem of sideslip, bigger expenditure will be undoubtedly caused in manufacturing cost.It is packed mostly in existing market
The mechanical widely applied method of paper advance mechanism is by adjusting paper roll position come the problem of correcting paper membrane sideslip, this amendment side
Formula not only results in the excessive waste of packaging paper membrane, operates also time-consuming and laborious.On the other hand, in replacement paper membrane, continued access paper
When film, operating process is complicated, needs to reset adjustment system tension, the stamp position and photoelectric sensor position of coder
When the work such as setting, excessive adjustment time is expended, also results in great inconvenience to production and maintenance.
Summary of the invention
For the above-mentioned prior art, the present invention provides a kind of efficient paper feeding dresses for packed package packing machine production equipment
It sets, simple and compact for structure, reliable operation, cost performance is high, is easily installed；It can prevent paper membrane from occurring under unbalance stress effect
Displacement reaches paper membrane motion stabilization, keeps paper membrane surfacing wrinkle-free.Accomplish simultaneously without film or for the alarm of film exception,
Continual and steady tension is provided for the paper supply during production.It can be by tension with system operation automatic adjustment and setting, replacement
The operating time can be greatly reduced while reducing paper membrane waste when paper membrane component, when debugging setting, not only increase life
Efficiency is produced, and obtains high accurately quality assurance, greatly meets the market demand.
In order to solve the above-mentioned technical problem, a kind of efficiently sending for packed package packing machine production equipment proposed by the present invention
Paper device, including the frame paper frame being arranged on equipment rack, the frame paper frame is made of two vertical plates, the bottom of the frame paper frame
Equipped with changing paper membrane mechanism；The middle part of the frame paper frame is equipped with oscillating axle roll tensioning and alarm mechanism；The top of the frame paper frame is solid
Transverse slat there are two fixed, the middle part of described two transverse slats are equipped with stamp position adjusting mechanism, and described two transverse slats are equipped with and chase after mark light
Electric switch position adjusting mechanism；The top rear of the frame paper frame is equipped with film damping mechanism；Paper membrane is additionally provided on the frame paper frame
Deviation correction mechanism；
The bracket for changing paper membrane mechanism and including paper roll and being made of two side plates, the paper roll are fixed on a gas expansion shaft
On, the both ends of the gas expansion shaft are by bearing bracket stand on two side plates；Paper membrane driving motor, institute are installed on one of side plate
The output shaft for stating paper membrane driving motor is equipped with a driving gear, and one end of the gas expansion shaft is equipped with nibbles with the driving gear
The pinion gear of conjunction；It is connected between described two side plates and positioned at the front end of two side plates and changes diaphragm plate, the upper end of the mold changing plate
Two sides and lower end two sides are equipped with a through-hole, and the back side four corners for changing diaphragm plate are respectively provided with a cylinder, four cylinders
Piston rod is stretched out via four changed on diaphragm plate the through-hole respectively, and the front for changing diaphragm plate is respectively provided with a pressuring diaphragm up and down,
The top of the piston rod of four cylinders is connect with two pressuring diaphragms, the bottom of the paper roll and the two sides up and down for changing diaphragm plate point
Not She You a roller, the paper membrane stretched out from paper roll around paper roll bottom roller after successively warp described in change the roller on the upside of diaphragm plate
Cylinder and the roller of downside be laid on after propping up it is described change on diaphragm plate, and float on it is described change between diaphragm plate and two pressuring diaphragms, four
When the piston rod of a cylinder retracts, two pressuring diaphragms by the paper membrane be pressed on it is described change on diaphragm plate, the diaphragm plate that changes is equipped with
One horizontal narrow slit；
Oscillating axle roll tensioning and alarm mechanism include the fixation backing drum shafting being fixed between two vertical plates and
Tensioning roller shafting is swung, the fixed backing drum shafting, which is connected through a screw thread, to be fixed on two vertical plates, and described swing is opened
Tight roller shafting is fixed with a pair of of swing arm by a rotation axis connection, and the both ends of the rotary shaft are located in frame paper frame by bearing
Two vertical plates on, one end of the rotary shaft is provided with follower, is equipped with position on the vertical plate of the follower side
Set sensor and encoder；
The stamp position adjusting mechanism includes movable a roller, two fixation rollers being fixed between two transverse slats
With two rack gears being arranged on the inside of two transverse slats, two horizontal through slots of position consistency are equipped on two transverse slats, it is described
The both ends of movable roller are aligned with the horizontal through slot on two transverse slats, and the both ends of the activity roller, which are mounted on, to be engaged with rack
Gear；The top of described two vertical plates is equipped with coder support frame, is fixed with coder on the coder support frame；
The mark optoelectronic switch position adjusting mechanism that chases after includes being separately fixed at the frame paper frame by two optical axis supports
Optical axis on two transverse slats at top, each optical axis are equipped with the first sliding block, are connected with stamp adjustment plate on first sliding block,
Setting is there are three paper membrane roller in the stamp adjustment plate, in the lower orientation for being located at the stamp adjustment plate on described two transverse slats
The place of setting is equipped with two optoelectronic switch support shafts, and one second sliding block is fixed in two optoelectronic switch support shafts, and described second is sliding
A photoelectric sensor mounting bracket is fixed with by mounting screw on block, light is installed in the photoelectric sensor mounting bracket
Electric transducer is simultaneously equipped with a long hole as mounting screw via hole,；
The film damping mechanism includes two cant boards fixed with two transverse slats of the frame paper top of the trellis, one of side
Vertical plate is equipped with magnetic powder brake, is equipped with upper pressure roller and rubber rollers, each cant board and the upper pressure roller between two cant boards
Between be equipped with damping shaft away from adjustment mechanism；The damping shaft is away from adjustment mechanism for adjusting the upper pressure roller and the rubber rollers
The distance between；
The frame bracket support and paper membrane deviation correction mechanism include frame rack supporting structure, paper membrane offset monitoring of structures and frame branch
Frame displacement structure；The frame rack supporting structure includes supporting optical axis, the frame paper with two fixed frame paper framves of equipment rack
The both ends of frame support optical axis are respectively cooperating with the linear bearing with flange, the flange of described two linear bearings with flange
It is fixed respectively with two vertical plates of the frame paper frame；The paper membrane offset monitoring of structures is the automatic deviation correction based on sensor monitoring
Structure or the manual error-correction structure of view-based access control model monitoring, the displacement of the frame bracket is adjusted for the offset according to paper membrane；
The frame bracket displacement structure include the frame bracket displacement drive being arranged between equipment rack and frame bracket and two with
A fixed frame paper frame support shaft of two vertical plates of frame bracket, the both ends of the frame paper frame support shaft are equipped with and equipment rack
Fixed box linear bearing.
Further, the efficient paper feeder for packed package packing machine production equipment of the invention, wherein the magnetic powder
The output end of brake, which is equipped with, drives the rubber rollers by gear drive, and the rubber rollers are edge-on by bearing support and two
Plate is fixed；The axis of the upper pressure roller is parallel with the axis of the rubber rollers, and the upper pressure roller passes through a mandrel, the mandrel
Both ends are respectively equipped with a rolling bearing, and the inner ring of the rolling bearing and the mandrel cooperate, the outer ring of the rolling bearing
Cooperate with the upper pressure roller, the upper pressure roller by shaft block ring be mounted on mandrel central position and with the rubber rollers
In the axial direction to just.
The damping shaft includes the longitudinal opening sliding slot being arranged on cant board away from adjustment mechanism, the longitudinal opening slot
Opening fixing lock mother tuber, the longitudinal opening slot is interior to be equipped with nut adjustment block, and the locknut block is equipped with threaded hole, the screw thread
A cored screw is equipped in hole, the cored screw is equipped with internal screw thread, is equipped with the first screw rod in the cored screw, described
One end of first screw rod and the nut adjustment block are connected, and a pressure spring, the both ends of the pressure spring are set on first screw rod
Inconsistent with the cored screw and the nut adjustment block, the both ends of the mandrel are fixed with two nut adjustment blocks respectively.
In the present invention, the automatic correcting structure based on sensor monitoring includes sensor, electric cylinders and nut；The biography
Sensor is fixed on the equipment rack, and in the paper membrane transmission process, the edge of the paper membrane is in the induction zone of sensor；
The extension end of the piston rod of the electric cylinders is connected with one end of the second screw rod, and the other end of second screw rod passes through the frame paper
Cooperate after a through-hole on frame with the nut.The manual error-correction structure of the view-based access control model monitoring includes solid with equipment rack
Fixed motor and a serrated nut being fixed on frame bracket, the output end of the motor are equipped with the retarder of large speed ratio, institute
The output end for stating retarder is connected with one end of a closely-pitched screw rod, and the other end of the closely-pitched screw rod passes through one on frame bracket
Cooperate after through-hole with the serrated nut.
Compared with prior art, the beneficial effects of the present invention are:
Use the efficient paper feeder for packed package packing machine production equipment of the invention, during paper feeding, roll paper
Film driving motor does lasting minor swing changed speed operation, and the swing arm of oscillating axle roll in paper feeder can be kept in small range of angle
It is moved in region, and during continuous running that the revolving speed of roll paper film driving motor and package packing machine is automatic with chart speed degree
Matching, when motion range is excessive exceeds setting value, encoder feedback signal realizes autostop to control system, while also doing
It has arrived without film or for the alarm of film exception, has thereby realized and continual and steady tension is provided for paper supplying system.On the other hand,
Have paper membrane sideslip in the present invention and correct function automatically, after lateral displacement occurs for sensor sensing to paper membrane, feedback signal is simultaneously
Control tuningout electric cylinders running trailing frame paper frame movement is reversed compensation, entangles to realize the fast automatic of entire paper advance mechanism
Inclined function.Film damping mechanism in the present invention can be produced by adjusting compression spring between cored screw and nut adjustment block
Raw pressure also prevents paper membrane because being subjected to displacement under stress effect, reaches to reach the consistent effect of two rollers pressure at two ends
To paper membrane motion stabilization, keep paper membrane surfacing wrinkle-free.The operating time is greatly reduced while reducing paper membrane waste,
While improving production efficiency, high accurately quality assurance is obtained, meets the market demand significantly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of efficiently paper feeder of the invention；
Fig. 2 is the side view of efficient paper feeder shown in Fig. 1, therefrom should be apparent that paper membrane operating path；
Fig. 3 is the partial structural diagram of swinging axle tensioning and alarm mechanism in the present invention shown in Fig. 1；
Fig. 4 is the partial structural diagram of Zhong Huan paper membrane of the present invention mechanism and paper roll shown in Fig. 1；
Fig. 5-1 is the structural schematic diagram of code printing mechanism shown in Fig. 1 and stamp position adjusting mechanism；
Fig. 5-2 is the partial structural diagram of stamp position adjusting mechanism shown in Fig. 5-1；
Fig. 6-1 is that mark optoelectronic switch position adjusting mechanism schematic diagram is chased after shown in Fig. 1；
Fig. 6-2 is the schematic diagram of optoelectronic switch axle assemble supporting shown in Fig. 6-1；
Fig. 6-3 is the side view that mark optoelectronic switch position adjusting mechanism is chased after shown in Fig. 6-1；
Fig. 7 is the schematic perspective view of film damping mechanism in efficient paper feeder shown in Fig. 1；
Fig. 8-1 is the schematic perspective view of paper membrane deviation correction mechanism embodiment one in the present invention shown in Fig. 1；
Fig. 8-2 is the schematic view of facade structure of paper membrane deviation correction mechanism in the present invention shown in Fig. 8-1；
Fig. 9-1 is the schematic perspective view of paper membrane deviation correction mechanism embodiment two in the present invention shown in Fig. 1；
Fig. 9-2 is the schematic view of facade structure of paper membrane deviation correction mechanism in the present invention shown in Fig. 9-1.
In figure:
1- changes paper membrane mechanism, 2- paper roll, 3- oscillating axle roll strainer, 4- coder support frame, the adjustment of 5- stamp position
Mechanism, 6- chase after mark optoelectronic switch position adjusting mechanism, 7- film damping mechanism, 9- mark position adjustment mechanisms, 10- equipment machine
Frame, 11- paper membrane driving motor, 12- roller, 13- pressuring diaphragm, 14- change diaphragm plate, and the fixed backing drum shafting of 15-, 16-, which is swung, to be opened
Tight roller shafting, 17- follower, 18- encoder, 19- coder, 20- gear, the first sliding block of 21-, 22- optical axis support, 23-
Stamp adjustment plate, 24- photoelectric sensor, 25- optoelectronic switch support shaft, the upper pressure roller of 26-, 27- rubber rollers, the second sliding block of 28-,
28 '-photoelectric sensor mounting brackets, 29- magnetic powder brake, the first screw rod of 30-, 31- is adjustable cored screw, 32- locknut block,
33- nut adjustment block, 34- pressure spring, 36- sensor, 37- electric cylinders, the second screw rod of 38-, 39- frame paper frame, 40- linear bearing, 41-
Frame paper frame supports optical axis, 41 '-frame paper frame support shafts, 42- paper frame optical axis support, 43- driving gear, 44- pinion gear, 45- electricity
Machine, 47- mandrel, 48- shaft block ring, 49- rolling bearing, 50- paper membrane, 51- cant board, 52- narrow slit.
Specific embodiment
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, it is described specific
Embodiment is only explained the present invention, is not intended to limit the invention.
A kind of efficient paper feeder for packed package packing machine production equipment proposed by the present invention, including frame paper frame 39,
The frame paper frame 39 is made of two vertical plates.As depicted in figs. 1 and 2, the bottom of the frame paper frame 39 is equipped with and changes paper membrane mechanism 1；
The middle part of the frame paper frame 39 is equipped with oscillating axle roll tensioning and alarm mechanism 3；The top of the frame paper frame 39 is fixed, and there are two horizontal
Plate, the middle part of described two transverse slats are equipped with stamp position adjusting mechanism 5, and described two transverse slats, which are equipped with, chases after mark optoelectronic switch position
Adjustment mechanism 6；The top rear of the frame paper frame 39 is equipped with film damping mechanism 7；Paper membrane correction is additionally provided on the frame paper frame 39
Mechanism.
As shown in Figure 1, Figure 2 and Figure 4, the bracket for changing paper membrane mechanism 1 and including paper roll 2 and being made of two side plates, institute
It states paper roll 2 to be fixed on a gas expansion shaft, the both ends of the gas expansion shaft are by bearing bracket stand on two side plates；On one of side plate
Paper membrane driving motor 11 is installed, the output shaft of the paper membrane driving motor 11 is equipped with a driving gear 43, the gas expansion shaft
One end the pinion gear engaged with the driving gear 43 is installed, the input of the torque of the gas expansion shaft where paper roll 2 is logical
Crossing paper membrane driving motor 11 drives driving gear and driven gear rotation engagement to realize.Between described two side plates and it is located at
The front end of two side plates, which is connected with, changes diaphragm plate 14, and the upper end two sides of the mold changing plate 14 and the corner location of lower end two sides are equipped with
One through-hole, the back side four corners for changing diaphragm plate 14 are respectively provided with a cylinder, the inside both ends for changing diaphragm plate 14, i.e. both ends
The back side respectively there are two the fixed back side for changing diaphragm plate 14 herein of cylinder, the piston rod of four cylinders changes diaphragm plate 14 via described respectively
On four through-holes stretch out, the front for changing diaphragm plate 14 is respectively provided with a pressuring diaphragm 13, the top of the piston rod of four cylinders up and down
End is connect with two pressuring diaphragms 13, and the bottom of the paper roll 2 and the two sides up and down for changing diaphragm plate 14 are respectively equipped with a roller,
The paper membrane 50 stretched out from paper roll 2 is around roller and the downside for successively changing the upside of diaphragm plate 14 after the roller of 2 bottom of paper roll described in warp
Roller prop up after be laid on it is described change on diaphragm plate 14, and float on it is described change between diaphragm plate 14 and two pressuring diaphragms 13, four
When the piston rod of cylinder retracts, two pressuring diaphragms 13 by the paper membrane 50 be pressed on it is described change on diaphragm plate 14, it is described to change diaphragm plate 14
It is equipped with a horizontal narrow slit 52, which is the cutter groove that disconnected paper membrane is drawn for blade.Paper membrane passes through paper membrane driving motor
11 at the uniform velocity output paper membranes are transferred to through two rollers 12 and change on diaphragm plate 14, change switch of the diaphragm plate 14 equipped with cylinder control pressing,
Two pieces of pressuring diaphragms 13 above paper membrane can be unclamped, in maintenance, when the operation such as installing and change film, pressuring diaphragm 13 compresses paper membrane, with
Exempt from loose film, compress after paper membrane using the narrow slit changed on diaphragm plate 14 52 is arranged in, can directly neat accurately cutting paper membrane, dimension
After repairing, installing or change membrane operations, paper membrane is engaged, is worked on.At the same time, whole device is guaranteed under halted state
Tensile force is invariable in entire paper membrane system.It should be noted that roll paper film driving motor 11 is with brake dress
It sets, the start and stop of roll paper film driving motor 11 rely on electric control system controls, movement is accurate, guarantee to stop in various factors with this
Under machine state, will not inertia impact or fluctuation be caused to the tensile force of paper membrane paper supplying system.
As shown in figure 3, the oscillating axle roll tensioning and alarm mechanism 3 include the fixed support being fixed between two vertical plates
Roller shafting 15 and swing tensioning roller shafting 16, the fixed backing drum shafting 15 be connected through a screw thread be fixed on two it is vertical
On plate, the tensioning roller shafting 16 that swings is fixed with a pair of of swing arm by a rotation axis connection, and the both ends of the rotary shaft are logical
It crosses bearing to be located on two vertical plates of frame paper frame, one end of the rotary shaft is provided with follower 17, swings tensioning roller shaft
The rotation of system is consistent with the rotation angle of follower, on the vertical plate of 17 side of follower install position sensor with
And encoder 18.In paper membrane by each roller 12 and after fixed backing drum shafting 15, swing tensioning roller shafting 16, formed
The state that tensile force is formed by the self weight for swinging tensioning roller shafting 16, when swinging tensioning roller shafting 16 in set model
It encloses and interior when upper and lower fine motion, keeps paper supply membranous system tensile force to stablize the reason of by being self-possessed due to roll paper movement.Once tensile force becomes
Change namely paper roll paper supply state changes, if paper membrane uses up, needs to change film, then swinging tensioning roller shafting 16 at this time
Hunting range will exceed set hunting range, by swinging the follower 17 of tensioning 16 synchronized links of roller shafting beyond induction model
Outside enclosing, encoder 18 sends signal and simultaneously alarms, and roll paper film driving motor 11 is also just synchronous to be stopped.Thus paper supplying system tensile force
Just it is guaranteed.
As shown in Fig. 5-2, the stamp position adjusting mechanism 5 is fixed on two transverse slats including a movable roller, two
Between fixation roller and two rack gears being arranged on the inside of two transverse slats, two of position consistency are equipped on two transverse slats
The both ends of horizontal through slot, a movable roller are aligned with the horizontal through slot on two transverse slats, i.e., the activity roller is embedded in two cross
In horizontal through slot on plate, the both ends of another movable roller are mounted on the gear 20 being engaged with rack, in rack-and-pinion
Relative motion under, the both ends of the activity roller can be slided in notch.As shown in fig. 5-1, the top of described two vertical plates is set
There is coder support frame 4, be fixed with coder 19 on the coder support frame 4, as shown in Fig. 2, paper membrane 50 is set by roll shaft
It sets on stamp support frame 4, the adjustment of stamp position is the specific of the centrally located movable roller driven by gear
Position determines that the roll shaft of that is, movable roller drags paper membrane, adjustment with the translation of gear in gear and rack teeth mechanism on rack gear
The length in paper membrane path realizes the change of stamp position.
As shown in Fig. 6-1, Fig. 6-2 and Fig. 6-3, the mark optoelectronic switch position adjusting mechanism 6 that chases after includes by two light
Shaft stool 22 is separately fixed at the optical axis on two transverse slats at 39 top of frame paper frame, and each optical axis is equipped with the first sliding block
21, stamp adjustment plate 23 is connected on first sliding block 21, there are three paper membrane roller, institutes for setting in the stamp adjustment plate 23
It states and two optoelectronic switch support shafts 25 is installed in the lower position for being located at the stamp adjustment plate 23 on two transverse slats, two
It is fixed with one second sliding block 28 in optoelectronic switch support shaft 25, a light is fixed with by mounting screw on second sliding block 28
Electric transducer mounting bracket 28 ' is equipped with photoelectric sensor 24 in the photoelectric sensor mounting bracket 28 ' and to be equipped with one long
Hole as mounting screw via hole,；The position of the adjustable stamp adjustment plate 23 of first sliding block 21, the adjustable light of the second sliding block 28
The position of electric transducer mounting bracket 28 ', the adjustable photoelectric sensor 24 of long hole in photoelectric sensor mounting bracket 28 ' are sent out
Loophole to paper membrane distance, to realize the adjustment cross of photoelectric sensor 24, length travel.
As shown in fig. 7, the film damping mechanism 7 includes two cant boards 51 fixed with the frame paper frame 39, wherein one
A cant board 51 is equipped with magnetic powder brake 29, is equipped with upper pressure roller 26 and rubber rollers 27, the upper pressure between two cant boards 51
Roller 26 is rigid roller.Damping shaft is equipped with away from adjustment mechanism between each cant board 51 and the upper pressure roller 26；The damping shaft
Away from adjustment mechanism for adjusting the distance between the upper pressure roller 26 and described rubber rollers 27.The output of the magnetic powder brake 29
End, which is equipped with, brakes the rubber rollers 27 by gear drive, and the rubber rollers 27 are solid with two cant boards 51 by bearing support
It is fixed；The axis of the upper pressure roller 26 is parallel with the axis of the rubber rollers 27, and the upper pressure roller 26 passes through a mandrel 47, the core
The both ends of axis 47 are respectively equipped with a rolling bearing 49, and the inner ring of the rolling bearing 49 and the mandrel 47 cooperate, the rolling
The outer ring of dynamic bearing 49 and the upper pressure roller 26 cooperate, and the upper pressure roller 26 is mounted on the center of mandrel 47 by shaft block ring 48
In the axial direction to just at position and with the rubber rollers 27.The damping shaft includes being arranged on cant board away from adjustment mechanism
Longitudinal opening sliding slot, the opening fixing lock mother tuber 32 of the longitudinal opening slot, the longitudinal opening slot is interior to be equipped with nut adjustment
Block 33, the locknut block 32 are equipped with threaded hole, are equipped with a cored screw 31, the top of the cored screw 31 in the threaded hole
Portion is outer-hexagonal structure.The cored screw 31 is equipped with internal screw thread, is equipped with the first screw rod 30 in the cored screw 31, described
One end of first screw rod 30 and the nut adjustment block 33 are connected, and a pressure spring 34, the pressure spring 34 are set on the screw rod 30
Both ends and the cored screw 31 and the nut adjustment block 33 it is inconsistent, the both ends of the mandrel 47 respectively with two nuts
Adjusting block 33 is fixed.The film damping machine can be controlled by magnetic powder brake 29 by damping values set by a PLC
When structure, i.e. the membrane strength required for system are more than setting value, paper membrane can be pulled.Upper pressure roller 26 and 27 liang of axis of rubber rollers
The distance of part is to adjust away from adjustment mechanism by damping shaft and keep pressure.
As shown in Figure 1, Figure 2, shown in Fig. 8-1, Fig. 8-1, Fig. 9-1 and Fig. 9-2-, the frame bracket support and paper membrane deviation correction mechanism
Including frame rack supporting structure, paper membrane offset monitoring of structures and frame bracket displacement structure.The frame rack supporting structure include with
Two fixed frame paper framves of equipment rack 10 support optical axis 41, and the both ends of the frame paper frame support optical axis 41, which have been respectively cooperating with, to be had
The linear bearing 40 of flange, the flange of described two linear bearings 40 with flange respectively with two vertical plates of the frame paper frame
It is fixed.Paper membrane offset monitoring of structures is the manual of automatic correcting structure based on sensor monitoring or view-based access control model monitoring
Error-correction structure adjusts the displacement of the frame bracket for the offset according to paper membrane；The frame bracket displacement structure includes setting
Two vertical plates of frame bracket displacement drive between equipment rack 10 and frame bracket and two and frame bracket it is fixed one
Root frame paper frame support shaft 41 ', the both ends of the frame paper frame support shaft 41 ' are equipped with the box linear axis fixed with equipment rack 10
Hold 40 '.
In the present invention, the automatic correcting structure based on sensor monitoring includes sensor 36, electric cylinders 37 and nut
38'；The sensor 36 is fixed on the equipment rack 10, in 50 transmission process of paper membrane, the edge of the paper membrane 50
Induction zone in sensor 36；The extension end of the piston rod of the electric cylinders 37 is connected with one end of the second screw rod 38, and described
The other end of two screw rods 38 cooperates after passing through a through-hole on the frame paper frame 39 with the nut 38 ', and the nut 38 ' is
Nut with flange is fixed on frame bracket 39 by flange, as shown in Fig. 8-1 and Fig. 8-2, when sensor 36 detects paper
After film 50 shifts, controller is transmitted a signal to, 37 piston rod of electric cylinders stretches out or retract corresponding fine tuning distance, entire frame paper
Frame 39 carries out reserve migration compensation, realizes the offset adjust automatically of paper membrane 50 under the guiding role of linear bearing 40.
As shown in Fig. 9-1 and Fig. 9-2, the paper membrane deviation correction mechanism can also be the manual correction knot of view-based access control model monitoring
Structure, manual error-correction structure include the motor 45 fixed with equipment rack 10 and a serrated nut 38 ' being fixed on frame bracket,
The output end of the motor 45 is equipped with the retarder of large speed ratio, one end phase of the output end of the retarder and a closely-pitched screw rod 38
Even, the other end of the closely-pitched screw rod 38 cooperates after passing through a through-hole on frame bracket 39 with the serrated nut 38 ', described
Serrated nut 38 ' is the nut with flange, is fixed on frame bracket 39 by flange.Sensing is eliminated in manual error-correction structure
Device 36 and its mounting parts, using common clockwise and anticlockwise motor, when operator has found 50 sideslip of paper membrane, by starting just
Reversion button manual manipulation motor 45 is just or reversion is to realize the rotation forward or backwards of motor, and closely-pitched screw rod 38 is in 45 band of motor
Dynamic lower rotation, the serrated nut 38 ' being mounted on frame paper frame 39 drive entire frame paper frame 39 to be displaced, realize and correct paper membrane
Deviation phenomenon.
Although above in conjunction with attached drawing, invention has been described, and the invention is not limited to above-mentioned specific implementations
Mode, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art are at this
Under the enlightenment of invention, without deviating from the spirit of the invention, many variations can also be made, these belong to of the invention
Within protection.
Claims (7)
1. a kind of efficient paper feeder for packed package packing machine production equipment, including the frame being arranged on equipment rack (10)
Paper frame (39), the frame paper frame (39) are made of two vertical plates, it is characterised in that:
The bottom of the frame paper frame (39) is equipped with and changes paper membrane mechanism (1)；The middle part of the frame paper frame (39) is equipped with oscillating axle roll
Tight and alarm mechanism (3)；The top of the frame paper frame (39) is fixed there are two transverse slat, and the middle part of described two transverse slats is equipped with stamp
Position adjusting mechanism (5), described two transverse slats, which are equipped with, chases after mark optoelectronic switch position adjusting mechanism (6)；The frame paper frame (39)
Top rear be equipped with film damping mechanism (7)；Paper membrane deviation correction mechanism is additionally provided on the frame paper frame (39)；
The bracket for changing paper membrane mechanism (1) and including paper roll (2) and being made of two side plates, the paper roll (2) are fixed on a gas
Rise on axis, the both ends of the gas expansion shaft are by bearing bracket stand on two side plates；Paper membrane driving electricity is installed on one of side plate
The output shaft of machine (11), the paper membrane driving motor (11) is equipped with a driving gear (43), and one end of the gas expansion shaft is installed
There is the pinion gear (44) engaged with the driving gear (43)；Connect between described two side plates and positioned at the front end of two side plates
It is connected to and changes diaphragm plate (14), the upper end two sides and lower end two sides of mold changing plate (14) are equipped with a through-hole, described to change diaphragm plate
(14) back side four corners are respectively provided with a cylinder, and the piston rod of four cylinders is respectively via four changed on diaphragm plate (14)
Through-hole stretch out, it is described change diaphragm plate (14) front up and down is respectively provided with a pressuring diaphragm (13), the top of the piston rod of four cylinders with
Two pressuring diaphragm (13) connections, the bottom of the paper roll (2) and the two sides up and down for changing diaphragm plate (14) are respectively equipped with a roller
Cylinder, the paper membrane (50) stretched out from paper roll (2) around paper roll (2) bottom roller after successively warp described in change on the upside of diaphragm plate (14)
Roller and the roller of downside be laid on after propping up it is described change on diaphragm plate (14), and float on and described change diaphragm plate (14) and two press molds
Between plate (13), when the piston rod of four cylinders retracts, the paper membrane (50) is pressed on and described changes film by two pressuring diaphragms (13)
On plate (14), described change diaphragm plate (14) are equipped with a horizontal narrow slit (52)；
The oscillating axle roll tensioning and alarm mechanism (3) include the fixation backing drum shafting (15) being fixed between two vertical plates
Roller shafting (16) are tensioned with swinging, the fixed backing drum shafting (15), which is connected through a screw thread, to be fixed on two vertical plates,
Swing tensioning roller shafting (16) is fixed with a pair of of swing arm by a rotation axis connection, and the both ends of the rotary shaft pass through axis
It holds on two vertical plates for being located in frame paper frame, one end of the rotary shaft is provided with follower (17), is located at the follower
(17) position sensor and encoder (18) are installed on the vertical plate of side；
The stamp position adjusting mechanism (5) includes movable a roller, two fixation rollers being fixed between two transverse slats
With two rack gears being arranged on the inside of two transverse slats, two horizontal through slots of position consistency are equipped on two transverse slats, it is described
The both ends of movable roller are aligned with the horizontal through slot on two transverse slats, and the both ends of the activity roller, which are mounted on, to be engaged with rack
Gear (20)；The top of described two vertical plates is equipped with coder support frame (4), is fixed with and beats on the coder support frame (4)
Ink recorder (19)；
Mark optoelectronic switch position adjusting mechanism (6) that chases after includes being separately fixed at the frame paper by two optical axis supports (22)
The optical axis on two transverse slats at the top of frame (39), each optical axis are equipped with the first sliding block (21), connect on first sliding block (21)
It is connected to stamp adjustment plate (23), paper membrane roller there are three settings on the stamp adjustment plate (23), it is in place on described two transverse slats
Two optoelectronic switch support shafts (25), two optoelectronic switch supports are installed in the lower position of the stamp adjustment plate (23)
It is fixed with one second sliding block (28) on axis (25), a photoelectric sensing is fixed with by mounting screw on second sliding block (28)
Device mounting bracket (28 ') is equipped with photoelectric sensor (24) on the photoelectric sensor mounting bracket (28 ') and to be equipped with one long
Hole as mounting screw via hole,；
The film damping mechanism (7) includes two cant boards (51) fixed with two transverse slats at the top of the frame paper frame (39),
In cant board (51) be equipped with magnetic powder brake (29), upper pressure roller (26) and rubber rollers are equipped between two cant boards (51)
(27), damping shaft is equipped with away from adjustment mechanism between each cant board (51) and the upper pressure roller (26)；The damping shaft is away from tune
Complete machine structure is for adjusting the distance between the upper pressure roller (26) and the rubber rollers (27)；
The frame bracket support and paper membrane deviation correction mechanism include frame rack supporting structure, paper membrane offset monitoring of structures and frame bracket position
Move structure；The frame rack supporting structure includes two piece frame paper framves support optical axis (41) fixed with equipment rack (10), described
The both ends of frame paper frame support optical axis (41) are respectively cooperating with the linear bearing (40) with flange, described two straight with flange
The flange that spool holds (40) is fixed with two vertical plates of the frame paper frame respectively；The paper membrane offset monitoring of structures is based on sensing
The automatic correcting structure of device monitoring or the manual error-correction structure of view-based access control model monitoring, for adjusting institute according to the offset of paper membrane
State the displacement of frame bracket；The frame bracket displacement structure includes the frame bracket position being arranged between equipment rack (10) and frame bracket
Move driving device and two frame paper frame support shafts (41 ') fixed with two vertical plates of frame bracket, the frame paper frame support
The both ends of axis (41 ') are equipped with the box linear bearing (40 ') fixed with equipment rack (10).
2. being used for the efficient paper feeder of packed package packing machine production equipment according to claim 1, which is characterized in that described
The output end of magnetic powder brake (29) is equipped with and is driven the rubber rollers (27) by gear drive, and the rubber rollers (27) pass through axis
It is fixed with two cant boards (51) to hold support；The axis of the upper pressure roller (26) is parallel with the axis of the rubber rollers (27), institute
Pressure roller (26) are stated across a mandrel (47), the both ends of the mandrel (47) are respectively equipped with a rolling bearing (49), the rolling
The inner ring of dynamic bearing (49) and the mandrel (47) cooperate, and the outer ring of the rolling bearing (49) is matched with the upper pressure roller (26)
It closes, the upper pressure roller (26) is mounted on the central position of mandrel (47) by shaft block ring and exists with the rubber rollers (27)
To just on axial.
3. being used for the efficient paper feeder of packed package packing machine production equipment according to claim 2, which is characterized in that described
Damping shaft includes the longitudinal opening sliding slot being arranged on cant board, the opening fixing lock of the longitudinal opening slot away from adjustment mechanism
Mother tuber (32), the longitudinal opening slot is interior to be equipped with nut adjustment block (33), and the locknut block (32) is equipped with threaded hole, the screw thread
It is equipped in hole a cored screw (31), the cored screw (31) is equipped with internal screw thread, is equipped in the cored screw (31)
First screw rod (30), one end of first screw rod (30) and the nut adjustment block (33) are connected, first screw rod (30)
On be set with a pressure spring (34), both ends and the cored screw (31) and the nut adjustment block (33) phase of the pressure spring (34)
It contradicts, the both ends of the mandrel (47) are fixed with two nut adjustment blocks (33) respectively.
4. being used for the efficient paper feeder of packed package packing machine production equipment according to claim 1, which is characterized in that described
Upper pressure roller (26) is rigid roller.
5. being used for the efficient paper feeder of packed package packing machine production equipment according to claim 1, which is characterized in that described
The top of cored screw (31) is outer-hexagonal structure.
6. being used for the efficient paper feeder of packed package packing machine production equipment according to claim 1, which is characterized in that described
Automatic correcting structure based on sensor monitoring includes sensor (36), electric cylinders (37) and nut；The sensor (36) is fixed
On the equipment rack (10), in paper membrane (50) transmission process, the edge of the paper membrane (50) is in sensor (36)
Induction zone；The extension end of the piston rod of the electric cylinders (37) is connected with one end of the second screw rod (38), second screw rod
(38) the other end cooperates after passing through a through-hole on the frame paper frame (39) with the nut.
7. being used for the efficient paper feeder of packed package packing machine production equipment according to claim 1, which is characterized in that described
The manual error-correction structure of view-based access control model monitoring includes the motor (45) fixed with equipment rack (10) and is fixed on frame bracket
One serrated nut, the output end of the motor (45) are equipped with the retarder of large speed ratio, and the output end of the retarder and one is carefully
One end of tooth screw rod is connected, and the other end of the closely-pitched screw rod is matched after passing through a through-hole on frame bracket with the serrated nut
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811460960.0A CN109292509B (en) | 2018-12-01 | 2018-12-01 | A high-efficient paper feed device for bagging-off machinery production facility |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811460960.0A CN109292509B (en) | 2018-12-01 | 2018-12-01 | A high-efficient paper feed device for bagging-off machinery production facility |
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| CN109292509B CN109292509B (en) | 2023-11-03 |
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| CN201811460960.0A Active CN109292509B (en) | 2018-12-01 | 2018-12-01 | A high-efficient paper feed device for bagging-off machinery production facility |
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| CN111302125A (en) * | 2020-03-11 | 2020-06-19 | 阳政精机（无锡）有限公司 | Brake fine-adjustment device of high-speed packing paper equipment and brake fine-adjustment method thereof |
| CN112078188A (en) * | 2020-09-18 | 2020-12-15 | 温州市鸿瑛机械有限公司 | Paper bag machine with pointed bottom |
| CN114786895A (en) * | 2019-09-10 | 2022-07-22 | 博浩特股份公司 | Punch for punching labels and lids |
| CN115384824A (en) * | 2022-09-29 | 2022-11-25 | 黄茂林 | High-efficient full-automatic tablet packagine machine |
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| CN109292509B (en) | 2023-11-03 |
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Address after: No.29, Shuangchen East Road, Beichen economic and Technological Development Zone, Tianjin 300400 Applicant after: Tianjin Ruitai Packaging Machinery Co.,Ltd. Address before: No.29, Shuangchen East Road, Beichen economic and Technological Development Zone, Tianjin 300400 Applicant before: TIANJIN RUITAI PACKAGING MACHINERY Co.,Ltd. |
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