CN206569818U - Useless Membrane recovery unit MRU and bank note plastic packaging machine - Google Patents
Useless Membrane recovery unit MRU and bank note plastic packaging machine Download PDFInfo
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- CN206569818U CN206569818U CN201720166232.3U CN201720166232U CN206569818U CN 206569818 U CN206569818 U CN 206569818U CN 201720166232 U CN201720166232 U CN 201720166232U CN 206569818 U CN206569818 U CN 206569818U
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- frame
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Abstract
The utility model discloses a kind of useless Membrane recovery unit MRU and the bank note plastic packaging machine of the useless Membrane recovery unit MRU is included, the useless film, which reclaims dress, includes frame, recovering mechanism, traverse mechanism, drive mechanism；Traverse mechanism, recovering mechanism, drive mechanism are mounted in frame, and recovering mechanism is located at the top of traverse mechanism；Traverse mechanism includes useless film traction piece and moving component, and the film traction piece that gives up is arranged on moving component；Useless film sequentially passes through useless film traction piece, recovering mechanism, and is recovered mechanism recovery；Moving component is moved relative to frame lateral shuttle, and the film that gives up produces a lateral displacement by the traction of useless film traction piece；Meanwhile, useless film is recovered mechanism traction and produces a upward displacement；The lateral displacement and upward displacement cooperate, and make being put around film path for helix for useless film.Useless Membrane recovery unit MRU and bank note plastic packaging machine of the present utility model can make recovering mechanism wind more films, to reduce the frequency of recovering mechanism replacing, so as to reduce cost.
Description
Technical field
The utility model is related to technical field of financial equipment, and in particular to a kind of useless Membrane recovery unit MRU and includes the useless film and returns
The bank note plastic packaging machine of receiving apparatus.
Background technology
At present, on bank note plastic packaging machine the principle that film rolling device and the mutual cooperation of useless Membrane recovery unit MRU is operated
For：First, film rolling device traction POF films (heat shrink films) motion certain time, in the process, POF films one plastic packaging of formation
Fill and plastic packaging is carried out to paper money bundle, and the trim portion for not forming packaged by plastic in POF films then turns into useless film；Then, film rolling device pair
Useless film is drawn, and useless film is moved to useless Membrane recovery unit MRU working region from film rolling device working region；Subsequently, the film that gives up is returned
Rotary shaft in drive mechanism driving recovering mechanism in receiving apparatus and around film bar rotary motion, and being drawn around film bar of rotating
Useless film；The useless film drawn around film bar can be during around film bar rotary motion wound on film bar, so as to realize useless film
Recovery.
But, there is following technology during being reclaimed to useless film and ask in useless Membrane recovery unit MRU of the prior art
Topic：Because useless film is during being rotated around the traction of film bar, only produce the displacement in a direction, so, waste film roll around
It is single around film path on to the wound membrane plate, useless film can only fixing wound on a certain region of wound membrane plate, and around film bar
Other regions, due to the film that gives up around film path without going past these regions, so the wound membrane wound on these regions is seldom, even
Do not give up film；So it will result in：The area size that useless film is wound with film bar constantly becomes big, and other areas on film bar
Domain is seldom due to wound membrane, so change in size very little；Although other region wound membranes on film bar seldom, are wound with a lot
The size in the part region of useless film but easily reaches size requirement to greatest extent, and ultimately resulting in bank note plastic packaging machine needs
Use requirement could be met around film bar by often changing；But, the single utilization rate around film bar can be caused around film bar by often changing
Lowly, the cost increase of wound membrane retracting device, but also the operating efficiency of bank note plastic packaging machine can be reduced.
Utility model content
Asked for the recovering mechanism replacement frequency too too high technology of fast, cost for the Membrane recovery unit MRU that solves to give up in the prior art
Topic, the utility model provides a kind of useless Membrane recovery unit MRU and includes the bank note plastic packaging machine of the useless Membrane recovery unit MRU, and it can be with
Recovering mechanism is set to wind more films, to reduce the frequency of recovering mechanism replacing, so as to reduce cost.
To achieve the above object, a kind of useless Membrane recovery unit MRU provided by the utility model, including frame, recovering mechanism,
Traverse mechanism, the drive mechanism for driving the recovering mechanism and traverse mechanism to rotate；
The traverse mechanism, recovering mechanism, drive mechanism are mounted in the frame, and the recovering mechanism is located at described
The top of traverse mechanism；
The traverse mechanism includes useless film traction piece and the moving component of lateral shuttle movement, institute can be done relative to the frame
Useless film traction piece is stated on the moving component；
Useless film traction piece and the recovering mechanism order is reclaimed on path located at useless film.
In above-mentioned useless Membrane recovery unit MRU, the moving component includes strand oscillator, the first catch, the second catch, rotatable
Optical axis；
The optical axis includes two ends, is divided into first end and the second end；Second end of the optical axis connects the drive mechanism
Clutch end so that the optical axis rotary motion；
The strand oscillator is inserted on the optical axis and the optical axis can carry out axial translation relatively, first catch,
Second catch is located at the both sides of the strand oscillator；
The strand oscillator is provided with reversing switch, and first catch, the second catch are respectively positioned on the fortune of the reversing switch
On dynamic path；The useless film traction piece is arranged on the strand oscillator.
In above-mentioned useless Membrane recovery unit MRU, the traverse mechanism also includes the first strand oscillator installing plate, the second strand oscillator and installed
Plate, square bar, screw rod；
The first strand oscillator installing plate, the second strand oscillator installing plate are fixedly mounted in the frame；
The optical axis, square bar and screw rod be inserted into the first strand oscillator installing plate, on the second strand oscillator installing plate and
It is respectively positioned between two plates；
First catch, the second catch are installed on the screw rod；The lower surface of the square bar and the strand oscillator
Against.
In above-mentioned useless Membrane recovery unit MRU, in addition to cache mechanism, the cache mechanism is positioned at the lower section of the traverse mechanism；
The cache mechanism includes caching part, and the caching part is arranged in the frame and can relatively described frame
Swing up and down；
The caching part, useless film traction piece, recovering mechanism order are reclaimed on path located at useless film.
In above-mentioned useless Membrane recovery unit MRU, the caching part includes swing rod, weight and pulley；
The swing rod includes two ends, is divided into first end and the second end；The first end of the swing rod is hinged in the frame,
Second end of the swing rod is provided with the middle part of the pulley for being available for useless film to pass through, the swing rod and is provided with the weight, institute
State the second end of swing rod under the Action of Gravity Field of the weight can relatively described frame swing up and down.
In above-mentioned useless Membrane recovery unit MRU, the cache mechanism also includes the sensing in place for being used to sense the swing rod position
Device, the sensors in place is arranged in the frame；
It is described caching part caching useless film by the recovering mechanism reclaim during, the swing rod and weight constantly to
It is upper to swing；When the useless film of the caching part caching is essentially completely recovered, the swing rod triggers the sensors in place so that institute
State recovering mechanism stop motion.
In above-mentioned useless Membrane recovery unit MRU, the recovering mechanism includes substrate, rotary shaft, around film bar；
The substrate is fixedly mounted in the frame, and the rotary shaft is transversely mounted on the substrate and energy is with respect to institute
State substrate rotary motion；
The rotary shaft includes two ends, is divided into first end and the second end；
Second end of the rotary shaft connects the clutch end of the drive mechanism, so that rotary shaft rotation fortune
It is dynamic, it is described to be sleeved on around film bar from the first end of the rotary shaft in the rotary shaft.
In above-mentioned useless Membrane recovery unit MRU, the recovering mechanism also includes first baffle, second baffle, baffle plate and installs knob；
The first baffle, second baffle are plugged in the rotary shaft, and the first baffle is installed by the baffle plate
Knob is fixed in the first end of the rotary shaft, described to be located at around film bar between the first baffle, second baffle；
The size around film bar is gradually reduced from the direction of second baffle to the first baffle.
In above-mentioned useless Membrane recovery unit MRU, the drive mechanism include motor, motor mounting plate, timing belt, drive sprocket, from
Movable sprocket, chain；
The motor mounting plate is fixed on the substrate, and the motor is fixed on the motor mounting plate, described same
Step band is sleeved on the second end of the power output shaft of the motor and the rotary shaft, so that the rotary shaft rotary motion；
The drive sprocket is fixedly set in the rotary shaft, and the driven sprocket is fixedly set in the moving component
On, the chain is sleeved on the drive sprocket and driven sprocket, so that the relatively described frame of the moving component is laterally past
Return movement.
In order to solve identical technical problem, the utility model additionally provides a kind of bank note plastic packaging machine, and it includes
State the useless Membrane recovery unit MRU in any technical scheme.
A kind of useless Membrane recovery unit MRU that above-mentioned technical proposal is provided and the bank note plastic packaging bag for including the useless Membrane recovery unit MRU
Installation, during recovering mechanism reclaims useless film, the moving component in traverse mechanism is moved relative to frame lateral shuttle, and give up film
One lateral displacement is produced by the traction of useless film traction piece；At the same time, film is given up by the recovering mechanism positioned at the top of traverse mechanism
Traction produces a upward displacement；The lateral displacement and upward displacement cooperate, make useless film around film path be spiral
Line；
Helix around film path can solve in the prior art due to waste film roll on recovering mechanism around film path
It is single, and cause useless film can only technical problem of the fixing wound on a certain region of recovering mechanism；So, traverse mechanism can be with
Useless film is uniformly wound around on recovering mechanism, recovering mechanism is wound more useless film, to improve the profit of recovering mechanism
With rate, the frequency of reduction recovering mechanism replacing, reduce cost.
Brief description of the drawings
Fig. 1 is operating diagram when useless Membrane recovery unit MRU of the present utility model reclaims useless film；
Fig. 2 is useless Membrane recovery unit MRU and the film rolling device mutual cooperation work of bank note plastic packaging machine of the present utility model
Schematic diagram.
Wherein, 1, recovering mechanism；11st, substrate；12nd, rotary shaft；121st, the second end of rotary shaft；13rd, around film bar；14th,
One baffle plate；15th, second baffle；16th, baffle plate installs knob；
2nd, traverse mechanism；21st, give up film traction piece；221st, strand oscillator；222nd, the first catch；223rd, the second catch；224th, light
Axle；2241st, the second end of optical axis；225th, the first strand oscillator installing plate；226th, the second strand oscillator installing plate；227th, square bar；228、
Screw rod；
3rd, drive mechanism；31st, motor；32nd, motor mounting plate；33rd, timing belt；34th, drive sprocket；35th, driven sprocket；
36th, chain；
4th, cache mechanism；41st, swing rod；411st, the first end of swing rod；412nd, the second end of swing rod；42nd, weight；43rd, pulley；
44th, sensors in place；
5th, film rolling device；6th, give up film.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
The utility model provides a kind of useless Membrane recovery unit MRU and includes the bank note plastic packaging machine of the useless Membrane recovery unit MRU；Its
In, Fig. 1 is operating diagram when useless Membrane recovery unit MRU of the present utility model reclaims useless film 6, and Fig. 2 is bank note of the present utility model
Useless Membrane recovery unit MRU and the schematic diagram of the mutual cooperation work of film rolling device 5 in plastic packaging machine.
With reference to shown in Fig. 1 and Fig. 2, a kind of useless Membrane recovery unit MRU provided by the utility model, including frame, recovering mechanism
1st, traverse mechanism 2, the drive mechanism 3 for driving recovering mechanism 1 and traverse mechanism 2 to move；
Traverse mechanism 2, recovering mechanism 1, drive mechanism 3 are mounted in frame, and recovering mechanism 1 is located at traverse mechanism 2
Top；
Traverse mechanism 2 includes useless film traction piece 21 and the moving component of lateral shuttle movement can be done relative to frame, and useless film is led
Draw part 21 on moving component；
Useless film 6 sequentially passes through useless film traction piece 21, recovering mechanism 1, and is recovered mechanism 1 and reclaims；
During recovering mechanism 1 reclaims useless film 6, moving component is moved relative to frame lateral shuttle, and the film 6 that gives up is by useless film
The traction of traction piece 21 produces a lateral displacement；At the same time, the film 6 that gives up is led by the recovering mechanism 1 positioned at the top of traverse mechanism 2
A upward displacement is given birth in induced labor；The lateral displacement and upward displacement cooperate, make useless film 6 around film path be spiral
Line；
During recovering mechanism 1 reclaims useless film 6, the moving component in traverse mechanism 2 is moved with respect to frame lateral shuttle
Dynamic, useless film 6 draws one lateral displacement of generation by useless film traction piece 21；At the same time, film 6 is given up by positioned at the upper of traverse mechanism 2
The traction of recovering mechanism 1 of side produces a upward displacement；The lateral displacement and upward displacement cooperate, and make useless film 6
It is helix around film path；
Helix can be solved in the prior art because useless film 6 is wound up into the Shang Raomo roads of recovering mechanism 1 around film path
Footpath is single, and causes useless film 6 can only technical problem of the fixing wound on a certain region of recovering mechanism 1；So, traverse mechanism
2 can be such that useless film 6 is uniformly wound around on recovering mechanism 1, recovering mechanism 1 is wound more useless film 6, to improve recovery
Frequency that the utilization rate of mechanism 1, reduction recovering mechanism 1 are changed, reduce cost.
With reference to shown in Fig. 1 and Fig. 2, the moving component in traverse mechanism 2 includes strand oscillator 221, the first catch 222, second
Catch 223, rotatable optical axis 224；
Optical axis 224 includes two ends, is divided into first end and the second end；Second end 2241 of optical axis connects the dynamic of drive mechanism 3
Power output end, so that the rotary motion of optical axis 224；
Strand oscillator 221 is inserted on optical axis 224 and can the relative progress of optical axis 224 axial translation, the first catch 222, second
Catch 223 is located at the both sides of strand oscillator 221；Strand oscillator 221 is provided with reversing switch, and the first catch 222, the second catch 223 are equal
On the motion path of reversing switch；
Useless film traction piece 21 is arranged on strand oscillator 221, and strand oscillator 221 carries out the process of axial translation with respect to optical axis 224
In, useless film 6 draws one lateral displacement of generation by useless film traction piece 21；
The operation principle of moving component is as follows：There are tiltedly wheel and spring inside strand oscillator 221, oblique wheel is pressed on optical axis by spring
On 224, when 224 rotary motion of optical axis, tiltedly the frictional force between wheel and optical axis 224 has a point along the axial direction of optical axis 224
Power, the component can make strand oscillator 221 carry out axial translation on optical axis 224 so that useless film 6 draws production by useless film traction piece 21
A raw lateral displacement；
For example, during strand oscillator 221 is moved to the first catch 222, because the first catch 222 is located at reversing switch
Motion path on, so, strand oscillator 221 is during motion, and reversing switch thereon can at a time strike
One catch, during shock, first gear sector-meeting produces an active force and is applied on reversing switch, and the active force makes to change
Change the angle tiltedly taken turns to switch, so that strand oscillator 221 reversely, starts to move to the second catch 223, in the process,
Useless film 6 is drawn by useless film traction piece 21, produces one to the close lateral displacement of the first catch 222；
Similarly, during strand oscillator 221 is moved to the second catch 223, because the second catch 223 is located at reversing switch
On motion path, so, strand oscillator 221 is during motion, and reversing switch thereon can at a time strike second
Catch 223, during shock, the second catch 223 can produce an active force and be applied on reversing switch, the active force
Also reversing switch can be made to change the angle tiltedly taken turns, so that strand oscillator 221 reversely, starts to move to the first catch 222, herein
During, useless film 6 is drawn by useless film traction piece 21, produces one to the close lateral displacement of the second catch 223.
With reference to shown in Fig. 1 and Fig. 2, traverse mechanism 2 also includes the first strand oscillator installing plate 225, the second strand oscillator installing plate
226th, square bar 227, screw rod 228；
First strand oscillator installing plate 225, the second strand oscillator installing plate 226 are fixedly mounted in frame；
Optical axis 224, square bar 227 and screw rod 228 are inserted into the first strand oscillator installing plate 225, the second strand oscillator installing plate
On 226 and it is respectively positioned between two plates；
First catch 222 and the second catch 223 are installed on screw rod 228, to facilitate the first catch 222, second of regulation
The relative position of catch 223 and strand oscillator 221；When the relative position of the first catch 222, the second catch 223 and strand oscillator 221 changes
After change, mobile route of the strand oscillator 221 on optical axis 224 changes, and then, useless film 6 also ensues change around film path
Change；The lower surface of square bar 227 and strand oscillator 221 is against to prevent optical axis 224 from driving strand oscillator during rotary motion
221 rotate.
With reference to shown in Fig. 1 and Fig. 2, recovering mechanism 1 includes substrate 11, rotary shaft 12, around film bar 13；Substrate 11 is fixedly mounted
In frame, rotary shaft 12 is transversely mounted on the substrate 11 and can the rotary motion of opposing substrate 11；
Rotary shaft 12 includes two ends, is divided into first end and the second end；The second end 121 connection drive mechanism 3 of rotary shaft
Clutch end, so that the rotary motion of rotary shaft 12, is sleeved in rotary shaft 12 around film bar 13 from the first end of rotary shaft 12；Drive
During the clutch end driving rotary shaft 12 of motivation structure 3 is rotated, around the synchronous axial system of film bar 13, useless film 6 is wound onto it
Surface.
With reference to shown in Fig. 1 and Fig. 2, recovering mechanism 1 also includes first baffle 14, second baffle 15, baffle plate and installs knob 16；
First baffle 14, second baffle 15 are plugged in rotary shaft 12, and first baffle 14 is installed knob 16 by baffle plate and consolidated
In the first end for being scheduled on rotary shaft 12, it is located at around film bar 13 between first baffle 14, second baffle 15；When needs are changed around film bar
When 13, it need to only remove baffle plate and knob 16 is installed, first baffle 14 is unloaded, so that it may being taken around film bar 13 from the first end of rotary shaft 12
Go out, it is convenient and swift；
Preferably, there is certain taper around film bar 13, the size around film bar 13 is from second baffle 15 to the side of first baffle 14
To being gradually reduced, this mode can be further facilitated to be split out around film bar 13 from rotary shaft 12.
With reference to shown in Fig. 1 and Fig. 2, useless Membrane recovery unit MRU also includes cache mechanism 4, and cache mechanism 4 is located at traverse mechanism 2
Lower section；
Cache mechanism 4 includes caching part, and caching part is arranged in frame and can swung up and down with respect to frame；
Useless film 6 sequentially passes through caching part, useless film traction piece 21, recovering mechanism 1, and is recovered mechanism 1 and reclaims；
Part is cached with respect to frame to during lower swing, the caching part traction film 6 that gives up is moved downward, to cache useless film
6；
Because recovering mechanism 1 is during useless film 6 is reclaimed, the useless film 6 wound on film bar 13 is more and more, around film bar
13 sizes constantly become big, so, when rotary shaft 12, which drives, rotates the identical number of turns around film bar 13, the useless film wound around film bar 13
6 length can be increasing；When can so cause the recovering mechanism 1 to reclaim the useless film 6 of identical quantity length, rotary shaft 12 and around film bar
The number of turns that state is rotated before and after 13 is differed so that drive mechanism 3 is difficult to control its clutch end exactly to drive rotation
The process that axle 12 rotates；Recovering mechanism 1 is so will result in during useless film 6 is reclaimed to occur：Sometimes for the useless of recovery
Film 6 is long, and rotary shaft 12 and rotates the number of turns not enough around film bar 13, and useless film 6 is not recovered completely；Sometimes for the useless of recovery
Film 6 is too short, and rotary shaft 12 and to rotate the number of turns around film bar 13 too many, and recovering mechanism 1 reclaims that useless film 6 is excessive, and the tensioning of film 6 of giving up occurs
The technical problem of fracture.
Useless Membrane recovery unit MRU of the present utility model makes the useless film 6 that needs are reclaimed first be delayed by setting cache mechanism 4
Deposit, then, recovering mechanism 1 is reclaimed to the useless film 6 of these cachings again, and during recovery, useless Membrane recovery unit MRU passes through
The position of detection caching part accurately controls recovering mechanism 1；When useless film 6 reclaims endless, useless Membrane recovery unit MRU can be controlled back
Mechanism 1 is received to work on；And after useless film 6 is reclaimed completely, caching part can swing to a certain position upwards, now, the film that gives up is reclaimed
Device can control recovering mechanism 1 to be stopped at once；In this way, when can effectively prevent that useless film 6 is long, useless film 6 does not have
Have and be recovered completely, when the film 6 that gives up is too short, recovering mechanism 1, which reclaims the excessive phenomenon of useless film 6, to be occurred.
Caching part includes swing rod 41, weight 42 and pulley 43；Swing rod 41 includes two ends, is divided into first end and the second end；
The first end 411 of swing rod is hinged in frame, and the second end 412 of swing rod is provided with pulley 43, and the middle part of swing rod 41 is provided with weight
Hammer 42, the second end 412 of swing rod can be swung up and down under the Action of Gravity Field of weight 42 with respect to frame；Useless film 6 passes through from pulley 43；
Second end 412 of swing rod is to during lower swing, and the useless film 6 of the traction of pulley 43 is moved downward, to cache useless film 6；
This caching part is simple in construction, and cost is low and easily realizes.
Cache mechanism 4 also includes the sensors in place 44 for being used to sense the position of swing rod 41, and sensors in place 44 is arranged on machine
On frame；
During the mechanism 1 that the useless film 6 of caching part caching is recovered is reclaimed, swing rod 41 and the constantly upward pendulum of weight 42
It is dynamic；When the useless film 6 for caching part caching is essentially completely recovered, the triggering sensors in place 44 of swing rod 41, sensors in place 44 is sent
Trigger signal, the trigger signal makes useless Membrane recovery unit MRU occur control signal, to make recovering mechanism 1 stop operating；Work as recovery
When mechanism 1 stops operating, swing rod 41 and weight 42 also stop being swung up, and reclaim useless film 6 and terminate.
With reference to shown in Fig. 1 and Fig. 2, drive mechanism 3 includes motor 31, motor mounting plate 32, timing belt 33, drive sprocket
34th, driven sprocket 35, chain 36；
Motor mounting plate 32 is fixed on the substrate 11, and motor 31 is fixed on motor mounting plate 32, and timing belt 33 is sleeved on
On the power output shaft of motor 31 and the second end 121 of rotary shaft, so that the rotary motion of rotary shaft 12；
Drive sprocket 34 is fixedly set in rotary shaft 12, and driven sprocket 35 is fixedly set on moving component, chain 36
It is sleeved on drive sprocket 34 and driven sprocket 35, so that moving component is moved relative to frame lateral shuttle；Preferably, driven chain
Wheel 35 is fixedly set on the second end 2241 of optical axis.
The specific works action of useless Membrane recovery unit MRU：Motor 31 drives rotary shaft 12 to rotate by timing belt 33, to drive
Be sleeved in rotary shaft 12 around the synchronous axial system of film bar 13, rotary motion around film bar 13 can draw the motion upwards of useless film 6, produce
One upward displacement；
While motor 31 drives rotary shaft 12 and rotated around film bar 13, chain 36 passes through drive sprocket 34 and driven chain
Wheel 35, the rotary motion of rotary shaft 12 is delivered on optical axis 224, optical axis 224 is also rotated, and the rotation of optical axis 224
Axial direction of the strand oscillator 221 along optical axis 224 can be caused to move, so that useless film traction piece 21, which draws useless film 6, produces one
Lateral displacement；
Therefore, film 6 is given up during being recovered, the back and forth movement of strand oscillator 221 so that useless film 6 is on film bar 13
Become helix around film path so that useless film 6 is uniformly wound around on film bar 13.
To sum up, useless Membrane recovery unit MRU of the present utility model, during recovering mechanism 1 reclaims useless film 6, traverse mechanism 2
In moving component moved relative to frame lateral shuttle, useless film 6 draws one lateral displacement of generation by useless film traction piece 21；With this
Meanwhile, useless film 6 draws one upward displacement of generation by the recovering mechanism 1 positioned at the top of traverse mechanism 2；The lateral displacement and
Upward displacement cooperates, make useless film 6 around film path be helix；
Helix can be solved in the prior art because useless film 6 is wound up into the Shang Raomo roads of recovering mechanism 1 around film path
Footpath is single, and causes useless film 6 can only technical problem of the fixing wound on a certain region of recovering mechanism 1；So, traverse mechanism
2 can be such that useless film 6 is uniformly wound around on recovering mechanism 1, recovering mechanism 1 is wound more useless film 6, to improve recovery
Frequency that the utilization rate of mechanism 1, reduction recovering mechanism 1 are changed, reduce cost.
The useless Membrane recovery unit MRU that above-mentioned technical proposal is provided may be used on bank note plastic packaging machine so that useless comprising this
The bank note plastic packaging machine operating efficiency of Membrane recovery unit MRU is improved, cost reduction.
It the above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model technical principle is not departed from, some improvement and replacement can also be made, these improve and
Replacement also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of useless Membrane recovery unit MRU, it is characterised in that including：Frame, recovering mechanism, traverse mechanism, for driving described return
Receive the drive mechanism that mechanism and traverse mechanism are rotated；
The traverse mechanism, recovering mechanism, drive mechanism are mounted in the frame, and the recovering mechanism is located at described come and go
The top of mechanism；
The traverse mechanism includes useless film traction piece and the moving component of lateral shuttle movement can be done relative to the frame, described useless
Film traction piece is arranged on the moving component；
Useless film traction piece and the recovering mechanism order is reclaimed on path located at useless film.
2. give up Membrane recovery unit MRU as claimed in claim 1, it is characterised in that the moving component includes strand oscillator, first gear
Piece, the second catch, rotatable optical axis；
The optical axis includes two ends, is divided into first end and the second end；Second end of the optical axis connects the dynamic of the drive mechanism
Power output end, so that the optical axis rotary motion；
The strand oscillator is inserted on the optical axis and can relatively described optical axis progress axial translation, first catch, second
Catch is located at the both sides of the strand oscillator；
The strand oscillator is provided with reversing switch, and first catch, the second catch are respectively positioned on the motion road of the reversing switch
On footpath；The useless film traction piece is arranged on the strand oscillator.
3. give up Membrane recovery unit MRU as claimed in claim 2, it is characterised in that the traverse mechanism also includes the first strand oscillator and pacified
Fill plate, the second strand oscillator installing plate, square bar, screw rod；
The first strand oscillator installing plate, the second strand oscillator installing plate are fixedly mounted in the frame；
The optical axis, square bar and screw rod be inserted into the first strand oscillator installing plate, on the second strand oscillator installing plate and equal position
Between two plates；
First catch, the second catch are installed on the screw rod；The lower surface of the square bar and the strand oscillator against.
4. give up Membrane recovery unit MRU as claimed in claim 1, it is characterised in that also including cache mechanism, the cache mechanism position
In the lower section of the traverse mechanism；
The cache mechanism includes caching part, and the caching part is arranged in the frame and can be above and below relatively described frame
Swing；
The caching part, useless film traction piece, recovering mechanism order are reclaimed on path located at useless film.
5. give up Membrane recovery unit MRU as claimed in claim 4, it is characterised in that the caching part includes swing rod, weight and cunning
Wheel；
The swing rod includes two ends, is divided into first end and the second end；The first end of the swing rod is hinged in the frame, described
Second end of swing rod is provided with the middle part of the pulley for being available for useless film to pass through, the swing rod and is provided with the weight, the pendulum
Second end of bar under the Action of Gravity Field of the weight can relatively described frame swing up and down.
6. give up Membrane recovery unit MRU as claimed in claim 5, it is characterised in that the cache mechanism also includes described for sensing
The sensors in place of swing rod position, the sensors in place is arranged in the frame；
During the useless film of the caching part caching is reclaimed by the recovering mechanism, the swing rod and weight are constantly put upwards
It is dynamic；When the useless film of the caching part caching is essentially completely recovered, the swing rod triggers the sensors in place, so that described time
Receive mechanism stop motion.
7. useless Membrane recovery unit MRU as claimed in claim 1, it is characterised in that the recovering mechanism include substrate, rotary shaft, around
Film bar；
The substrate is fixedly mounted in the frame, and the rotary shaft is transversely mounted on the substrate and can relatively described base
Plate rotary motion；
The rotary shaft includes two ends, is divided into first end and the second end；
Second end of the rotary shaft connects the clutch end of the drive mechanism, so that the rotary shaft rotary motion, institute
State and be sleeved on around film bar from the first end of the rotary shaft in the rotary shaft.
8. useless Membrane recovery unit MRU as claimed in claim 7, it is characterised in that the recovering mechanism also includes first baffle, the
Two baffle plates, baffle plate install knob；
The first baffle, second baffle are plugged in the rotary shaft, and the first baffle installs knob by the baffle plate
It is described to be located at around film bar between the first baffle, second baffle in the first end for being fixed on the rotary shaft；
The size around film bar is gradually reduced from the direction of second baffle to the first baffle.
9. give up Membrane recovery unit MRU as claimed in claim 8, it is characterised in that the drive mechanism includes motor, motor and installed
Plate, timing belt, drive sprocket, driven sprocket, chain；
The motor mounting plate is fixed on the substrate, and the motor is fixed on the motor mounting plate, the timing belt
On the second end for being sleeved on the power output shaft of the motor and the rotary shaft, so that the rotary shaft rotary motion；
The drive sprocket is fixedly set in the rotary shaft, and the driven sprocket is fixedly set on the moving component,
The chain is sleeved on the drive sprocket and driven sprocket, so that the relatively described frame lateral shuttle of the moving component is moved
It is dynamic.
10. a kind of bank note plastic packaging machine, it is characterised in that reclaim dress including the useless film as described in claim any one of 1-9
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166232.3U CN206569818U (en) | 2017-02-23 | 2017-02-23 | Useless Membrane recovery unit MRU and bank note plastic packaging machine |
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| CN201720166232.3U CN206569818U (en) | 2017-02-23 | 2017-02-23 | Useless Membrane recovery unit MRU and bank note plastic packaging machine |
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| CN206569818U true CN206569818U (en) | 2017-10-20 |
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| CN201720166232.3U Expired - Fee Related CN206569818U (en) | 2017-02-23 | 2017-02-23 | Useless Membrane recovery unit MRU and bank note plastic packaging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439039A (en) * | 2018-04-12 | 2018-08-24 | 绍兴文理学院 | A kind of photovoltaic welding belt wrap-up |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439039A (en) * | 2018-04-12 | 2018-08-24 | 绍兴文理学院 | A kind of photovoltaic welding belt wrap-up |
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Granted publication date: 20171020 |