Content of the invention
For this reason, the technical problem to be solved in the present invention is gram 34 bag expanding mechanisms taking existing packing machine designs irrational asking
Topic, and then a kind of new young fruit packing machine that can open set bag mouth during sending bag is provided.
For achieving the above object, the present invention employs the following technical solutions:
A kind of new young fruit packing machine, it includes frame, case lid, bag case, pocket feeding mechanism, and described bag case is arranged on described
The tail end of frame, the front end of described frame is provided with bagging closing device, and sending in bag stroke of described packing machine is provided with bag expanding
Device, described bag expanding device includes being arranged on two cutting blocks that packing machine send bag middle of stroke position, two described cutting blocks
It is arranged on the both sides that bagging conveys stroke, described cutting block is hinged in frame, and the free end of described cutting block is near inner side
The cutting face of being provided with, the tough folding gap just to bagging side of cutting at described cutting face lower end or middle part, two described cuttings
Block rotates rotating around its jointed shaft can be closer or far from the folding gap of bagging side, the folding of described cutting tough incision bagging side
During folded gap, the positive and negative that described cutting face guides bagging from both sides separately opens up and down.
Preferably, the upside of described cutting block or downside are provided with bag expanding motor, cutting described in described bag expanding Motor drive
Block rotates forward or backwards with the folding gap closer or far from bagging side.
Preferably, described bagging closing device includes two columns being arranged in frame described in packing machine front end, two
Column is located at the both sides of fork plate respectively, is provided with crossbeam, described crossbeam is under the driving of drive mechanism between two described columns
Move up and down along described column, the lower section of described crossbeam is provided with for by the turning handle of set bag mouth upset sealing, described turning handle leads to
Cross rotating shaft to be hinged on the axle bed of described below the crossbeam, described turning handle with the described rotating shaft spacing setting of circumference so that described turning handle with
Described axis of rotation, described column is vertically provided with gathering sill, the two ends of described rotating shaft each extend over out described in lead
To groove, wherein one end end of described rotating shaft is arranged with turning gear, and one end of the close described frame of described column is provided with
First tooth bar, described turning gear is moved downwardly to described crossbeam when being engaged with described first tooth bar, and described turning handle is with described
Axis of rotation upset will be will cover bag mouth closing.
Preferably, described drive mechanism includes being fixedly installed on the turn drive motor above described crossbeam, described turn drive motor
Outfan be provided with driving gear, described column have the second tooth bar positioned at side above from upper end is down-set, two
The driven gear being engaged with described second tooth bar is respectively arranged with described crossbeam, two described driven gears are set in same
On gear shaft, described gear shaft is fixed on described crossbeam by bearing, described driving gear and one of described driven tooth
Wheel engagement.
Preferably, described pocket feeding mechanism, including the output paper-sheets rolling wheel being arranged on above the inner chamber of described bag case, described
Output paper-sheets rolling wheel is contacted with the foldable bagging of the described bag Xiang Nei the superiors, is provided with supporting plate, is stacked up and down in described bag case
Bagging in a pile is placed in the cavity between described supporting plate and described output paper-sheets rolling wheel, and described supporting plate is driven and will be covered by elastic mechanism
To described output paper-sheets rolling wheel side jacking, described output paper-sheets rolling wheel rotates forward the going out from bag case by the bagging being in contact with it to bag
Rub at bag mouth, the outside of described bag case be located at described go out bag mouth at be provided with delivery wheel, described delivery wheel includes conveying
Wheel and lower delivery wheel, upper delivery wheel and lower delivery wheel perpendicular contact and turn to contrary, output paper-sheets rolling wheel by bagging rub described in go out
Enter between described upper delivery wheel and described lower delivery wheel after bag mouth, described upper delivery wheel and described lower delivery wheel rotate bagging
Push to bagging enclosed mechanism side.
Preferably, the upper surface of described supporting plate is inclined upwardly horizontal by 20-30 degree folder according to the conveying direction of bagging
Angle is arranged.
Preferably, wherein one end end of described upper delivery wheel or described lower delivery wheel is provided with and argues for the sake of arguing, described argue for the sake of arguing on
When lower mobile can by close to each other for two delivery wheels or away from.
Preferably, described bag case includes casing and described case lid, and the front side of described casing is provided with out bag mouth, described case
It is provided with the supporting plate for placing bagging in vivo, the left and right sides of described supporting plate is respectively arranged with guide protrusions, described case
The left and right sides of body is respectively arranged with the supporting plate gathering sill passing through for described guide protrusions, the bearing of trend of described supporting plate gathering sill
Consistent with the lifting direction of described supporting plate;The end of described guide protrusions is connected with slide block, and described slide block is set in supporting plate guide rod
On, the relatively described casing of described supporting plate guide rod is fixedly installed, and described supporting plate guide rod is arranged with for pushing up described supporting plate upwards
The jacking spring rising.
Preferably, described pocket feeding mechanism is provided with and send a bag drive mechanism, described send a bag drive mechanism to include being arranged on
In described bag case for the output paper-sheets rolling wheel rubbing one bagging of the superiors, and be arranged on described bag case go out bag mouth
Outside, for the delivery wheel being fed forward the bagging rubbing in described bag case, described delivery wheel include delivery wheel and
Lower delivery wheel, the wheel face of described upper delivery wheel and described lower delivery wheel contacts with each other and turns to contrary, and described upper delivery wheel is located at
The underface of described lower delivery wheel, described output paper-sheets rolling wheel, described upper delivery wheel, described lower delivery wheel are all fixed on by bearing
In the frame of packing machine;One end of the main shaft of described upper delivery wheel and described lower delivery wheel each extends over out the side plate of described frame
And it is separately installed with first gear and second gear, described first gear and described second gear engage each other, and described output is rubbed with the hands
One end that the main shaft of paper wheel extends described bag case side plate is arranged with the 3rd gear, described 3rd gear and described first tooth
Wheel, described second gear are located at the same side of described packing machine, send the outfan of bag motor to be provided with the 4th gear, and the described 4th
Gear send a bag motor to rotate and passes through the directly or indirectly described output paper-sheets rolling wheel of driving and the described conveying of several idle pulleys with described
Wheel conveys in the same direction.
Preferably, described first gear and described second gear are substantially disposed in same level height, described first gear
Intermeshing first idle pulley, the second idle pulley, the 3rd idle pulley, described first idle pulley have been sequentially arranged it and described second gear between
Engage with described first gear, described 3rd idle pulley is engaged with described 3rd gear, described second idle pulley and described 4th gear
It is provided with the 4th idle pulley, described 4th gear passes through described 4th idle pulley and drives described second idle pulley to rotate before.
Beneficial effects of the present invention:
The new young fruit packing machine of the present invention bagging have bag case to set fruit position course of conveying in can complete bagging
Start work it is ensured that bagging conveying can directly carry out covering fruit operation after putting in place, and then save the time that running-on opens, improve set
Bag efficiency.
Brief description
In order that present disclosure is more likely to be clearly understood, below in conjunction with the accompanying drawings, detailed further to present invention work
Thin explanation, wherein:
Fig. 1 is the structural representation of the new young fruit packing machine of the present invention;
Fig. 2 is the structural representation at another visual angle of new young fruit packing machine of the present invention;
Fig. 3 is the structural representation of the bag expanding device on the new young fruit packing machine of the present invention;
Fig. 4 is the structural representation of the cutting block on bag expanding device of the present invention;
Fig. 5 is and structural representation during bag expanding device bag expanding of the present invention;
Fig. 6 is the structural representation when bagging being used cooperatively with the new young fruit packing machine of the present invention is folded;
Fig. 7 is the structural representation of the bagging closing device of the present invention;
Fig. 8 is the structural representation of turning handle on the bagging closing device of the present invention;
Fig. 9 is the structural representation of the pocket feeding mechanism of the present invention;
Figure 10 is pocket feeding mechanism and the structural representation during assembling of bag case of the present invention;
Figure 11 is the structural representation of the bag case of the present invention(Case lid is decomposed with casing);
Figure 12 is to be in the structural representation that angle is arranged between this supporting plate and horizontal plane;
Figure 13 is that the bag case of the present invention removes the structural scheme of mechanism after case lid and lifting body;
Figure 14 is lifting body(Backplate, supporting plate guide rod, jacking spring)Structural representation with supporting plate, the cooperation of output paper-sheets rolling wheel;
Figure 15 is that the set of the present invention send installation site structural representation on packing machine for bag drive mechanism;
Figure 16 is that the set of the present invention send the structural representation of bag drive mechanism;
Figure 17 is that the set of the present invention send the meshing relation of each gear and steering schematic diagram in bag drive mechanism.
In figure reference is expressed as:
11- frame;12- fork plate;13- handle;21- argues for the sake of arguing;22- output paper-sheets rolling wheel;The upper delivery wheel of 23-;Delivery wheel under 24-;25-
Output guide plate;31- cutting block;32- cutting face;33- cutting is tough;34- bag expanding motor;35- guide surface;36- driving inclined-plane;
41- column;42- crossbeam;43- turning handle;44- rotating shaft;45- gathering sill;46- turning gear;47- first tooth bar;48- turns electricity
Machine;49- driving gear;410- second tooth bar;411- driven gear;412- gear shaft;413- overturns tooth;5- bagging;51- folds
Gap;60- case lid;61- bag case;62- supporting plate;63- goes out bag mouth;65- guide protrusions;66- supporting plate gathering sill;67- slide block;
68- supporting plate guide rod;69- jacking spring;610- backplate;611- shelves bar;71- first gear;72- second gear;73- the 3rd tooth
Wheel;74- the 4th gear;75- first idle pulley;76- second idle pulley;77- the 3rd idle pulley;78- the 4th idle pulley;8- send a bag motor.
Specific embodiment
Referring to Fig. 1-2, a kind of new young fruit packing machine it is characterised in that:Including frame 11, case lid 60, bag case 61, handss
Handle 13, pocket feeding mechanism, described bag case 61 is arranged on the tail end of described frame 11, and the front end of described frame 11 is provided with bagging
Closing device, sending in bag stroke of described packing machine is provided with bag expanding device, and referring to Fig. 3-5, described bag expanding device includes arranging
Send two cutting blocks 31 of bag middle of stroke position in packing machine, two described cutting blocks 31 are arranged on the two of bagging conveying stroke
Side, described cutting block 31 is hinged in frame 11, and the free end of described cutting block 31 is near inner side(Side near bagging)
The cutting face of being provided with 32, the cutting tough 33 of the described cutting face 32 lower end folding gap just to bagging side, described cutting tough 33
Near the side of bagging, two described cutting blocks 31 are close rotating around the rotation of its jointed shaft for the lower end being arranged on described cutting block 31
Or the folding gap 51 away from bagging 5 side(Referring to Fig. 5-6), the folding gap 51 of tough 33 incision bagging 5 sides of described cutting
When, the positive and negative that described cutting face 32 guides bagging from both sides separately opens up and down, is dehisced action with complete bagging.The present invention's
New young fruit packing machine bagging have bag case to set fruit position course of conveying in can complete bagging expansion action it is ensured that
Bagging conveying can directly carry out covering fruit operation after putting in place, and then saves the time that running-on opens, and improves bagging efficiency.
In the present embodiment, the upside of described cutting block 31 is provided with bag expanding motor 34, and described bag expanding motor 34 drives described
Cutting block 31 rotates with the folding gap 51 closer or far from bagging side forward or backwards, and referring to Fig. 2, described cutting block 31 is
The voussoir of the end face triangular shape of free end, when the cutting of two cutting blocks 31 tough 33 cuts foldable bagging from both sides respectively
Fold gap 51 after, under the guiding function of cutting face and guide surface, can by the bagging folded up positive and negative up and down separate with
Open(Referring to Fig. 5).
In the present embodiment, described cutting block 31 is additionally provided with guide surface 35, described guide surface 35 and described cutting face 32
It is connected smoothly, described guide surface 35 is arranged on the position between described cutting face 32 and the jointed shaft of described cutting block 31.
For the ease of the continuous conveying of bagging, described cutting block 31 is near the side of bag case(The right side of Fig. 1)It is provided with
Driving inclined-plane 36, the upper delivery wheel of packing machine argue for the sake of arguing 21 end conflict in described driving inclined-plane 36, described cutting block 31
To the side away from bagging rotate when described driving inclined-plane 36 drive described in argue for the sake of arguing 21 upwards motion so that upper and lower two groups of delivery wheels
Separate, and then be easy to next bagging conveying to come or be easy to the bagging extraction packaging.
Referring to Fig. 7-8, described bagging closing device includes two columns 41 being arranged in packing machine front end frame 11, and two
Individual column 41 is located at the both sides of fork plate 12 respectively, is provided with crossbeam 42 between two described columns 41, and described crossbeam 42 is driving
The column 41 described in driving lower edge of mechanism moves up and down, and the lower section of described crossbeam 42 is provided with for set bag mouth is overturn sealing
Turning handle 43, described turning handle 43 is hinged on the axle bed of described crossbeam 42 lower section by rotating shaft 44, described turning handle 43 and described rotating shaft
The spacing setting of 44 circumferences, so that described turning handle 43 rotates with described rotating shaft 44, described column 41 is vertically provided with guiding
Groove 45, the two ends of described rotating shaft 44 each extend over out described gathering sill 45, and wherein one end end of described rotating shaft 44 is arranged with turns over
Rotating disk 46, one end of the close described frame 11 of described column 41 is provided with the first tooth bar 47, and described turning gear 46 is with institute
State crossbeam 42 and move downwardly to when engaging with described first tooth bar 47, described rotating shaft 44 in the presence of described first rack drives
Start to rotate, described turning handle 43 overturns with described rotating shaft 44 synchronous axial system will cover bag mouth closing.
In the present embodiment, described drive mechanism includes being fixedly installed on the turn drive motor 48 of described crossbeam 42 top, described
The preferred servomotor of turn drive motor 48, the outfan of described turn drive motor 48 is provided with driving gear 49, the position of described column 41
In side above(The left side of Fig. 7)There is the second tooth bar 410 from upper end is down-set, two described crossbeams 42 are respectively arranged with
The driven gear 411 engaging with described second tooth bar 410, two described driven gears 411 are set in same gear shaft 412
On, described gear shaft 412 is fixed on described crossbeam 42 by bearing, described driving gear 49 and one of described driven tooth
Wheel 411 engagement, understands, the thickness of described driven gear is suitable to engage with driving gear and the second tooth bar simultaneously referring to Fig. 7.
Referring to Fig. 8, the two ends of described turning handle 43 are provided with the upset tooth 413 that two forward end extend, described upset tooth 413
Bag mouth upset 180 degree, and then the bag mouth closing by bagging will be covered with described rotating shaft 44 when rotating.
The operation principle of described bagging closing device is:
Bagging is delivered to after opening bag mouth in fork plate, and turn drive motor drives driving gear to rotate, and then drives driven gear to rotate, from
Moving gear starts to move downward along the second tooth bar after rotating in the presence of the second tooth bar(Gathering sill passes through to guide shift-in under rotating shaft
And guide whole crossbeam to move downward), described when moving downwardly to turning gear and engaging with the first tooth bar, in the first tooth bar
Under effect, turning gear starts to circumferentially rotate while moving down, and then drives rotating shaft and turning handle to rotate, and turning handle is in rotation process
In two upset tooth gradually by set bag mouth downwardly turn over, be then further continued for turning over, when turning gear moves to the first tooth
During the bottom of bar, now turning handle will cover bag mouth upset 180 degree just, and then complete bagging sealing action.The bagging of the present invention
Closing device structure is simple, easy to operate, and sealing effect preferably, can effective protection young fruit in bagging capping processes.
Referring to Fig. 9-10, described pocket feeding mechanism includes being arranged on the output paper-sheets rolling wheel 22 above the inner chamber of bag case 61,
Described output paper-sheets rolling wheel 22 is contacted with the foldable bagging of the superiors in described bag case 61, is provided with supporting plate in described bag case 61
62, the bagging that several are stacked in a pile up and down is placed in the cavity between described supporting plate 62 and described output paper-sheets rolling wheel 22, described
Supporting plate 62 is driven bagging to the side jacking of described output paper-sheets rolling wheel 22 from elastic mechanism, and described output paper-sheets rolling wheel 22 rotates forward
Rely on itself frictional force and paper bag between by the bagging being in contact with it from bag case 61 go out bag mouth 63 at rub, described bag case
61 outside be located at described go out bag mouth 63 at be provided with delivery wheel, described delivery wheel includes delivery wheel 23 and lower delivery wheel 24,
Upper delivery wheel 23 and lower delivery wheel 24 perpendicular contact and turn to contrary, output paper-sheets rolling wheel 22 by bagging rub described in go out after bag mouth 63
Enter between described upper delivery wheel 23 and described lower delivery wheel 24, described upper delivery wheel 23 and described lower delivery wheel 24 rotate and will press from both sides
Bagging between pushes to bagging enclosed mechanism side, completes to convey bagging action.The conveying of the packing machine of the present invention
Bag mechanism relies on output paper-sheets rolling wheel and delivery wheel action to transfer out bagging one by one.The pocket feeding mechanism of the packing machine of the present invention
Creatively carry out sending bag on packing machine in the form of paper-sheets rolling wheel, have and preferably send bag effect it is ensured that packing machine is steady
Fixed work in order.
In the present embodiment, the upper surface of described supporting plate 62 is inclined upwardly horizontal by 22- according to the conveying direction of bagging
The setting of 25 degree of angles, this setup is easy to output paper-sheets rolling wheel and is smoothly rubbed bagging, and ensure that and only rub every time
One paper bag, this angle is according to the frictional force size commonly used in the market between paper bag and output paper-sheets rolling wheel, and uses
During operating habit and the angle that verifies, stranding bag effect can be greatly improved.
In the present embodiment, the inner side of described bag case 61 near described go out bag mouth 63 position be provided with upper and lower two outputs
Guide plate 25, two described output guide plates 25 are in that V-shape is arranged, after the superiors' bagging is rubbed by output paper-sheets rolling wheel, this bagging
Front end touching and under the guiding of two output guide plates 25 at band outlet 63 move, to ensure smooth output, two institutes
Stating output guide plate 25 can directly machine-shaping on the casing of bag case.
In the present embodiment, it is provided with wherein one end end of described lower delivery wheel 24 and argues for the sake of arguing 21, described argue for the sake of arguing about 21
Can be by lower delivery wheel closer or far from when close, two delivery wheels contact with each other, and then pass through to roll by bagging forward when mobile
Conveying, has certain intervals between two delivery wheels when separating, and the bagging after being easy to cover young fruit sealing is taken out in time from packing machine
Go out.For the ease of the continuous conveying of bagging, described cutting block 31 is provided with driving inclined-plane 36, packing machine near the side of bag case
Upper delivery wheel argue for the sake of arguing 21 end conflict in described driving inclined-plane 36, described cutting block 31 turns to the side away from bagging
When dynamic described driving inclined-plane 36 drive described in argue for the sake of arguing 21 upwards motion so that upper and lower two groups of delivery wheels separate, and then be easy to the next one
Bagging conveying comes or is easy to the bagging extraction packaging.
In the present embodiment, the surface of described output paper-sheets rolling wheel 22 is provided with axially arranged pickup stricture of vagina, described delivery wheel
Surface is provided with pickup stricture of vagina or is coated with one layer of rubber layer, in order to rubbing bagging or transferring out.
Referring to Figure 11-14, described bag case 61 includes casing and case lid 60, and the front side of described casing is provided with out bag mouth
63, it is provided with the supporting plate 62 for placing bagging in described casing, the left and right sides of described supporting plate 62 is respectively arranged with one and leads
To projection 65, the left and right sides of described casing is respectively arranged with the supporting plate gathering sill 66 passing through for described guide protrusions 65, described
The bearing of trend of supporting plate gathering sill 66 is consistent with the lifting direction of described supporting plate 62;The end of described guide protrusions 65 is connected with cunning
Block 67, described slide block 67 is set on supporting plate guide rod 68, and the relatively described casing of described supporting plate guide rod 68 is fixedly installed, described supporting plate
It is arranged with guide rod 68 for by the jacking spring 69 of described supporting plate jack-up upwards.It is provided with output in the inner chamber of described casing to rub with the hands
Paper wheel 22, bagging is exported side rubbing to bagging in the presence of turn drive motor by described output paper-sheets rolling wheel 22.Described supporting plate 62
Upper surface according to the conveying direction of bagging be inclined upwardly horizontal by 15-25 degree angle setting(Referring to angle a in Figure 12).
The lifting body of supporting plate is arranged on the outside of casing by the bag case of the present invention, and by the fixation raised with casing of two slide blocks
Connection can ensure that supporting plate is carried out along the direction of supporting plate gathering sill all the time in lifting process punching, and the jacking meeting bagging will
Ask;Jacking spring and supporting plate guide rod are arranged on outside casing, can conveniently replaced, debugging, to maintenance technique require low, user from
Oneself just can place under repair according to practical situation;And traditional reciprocating crawl bag mechanism need not rerun in bag case, because
The volume that the bag case of identical capacity can be done by this is less;By the upper surface of supporting plate and horizontal plane are arranged to 15-25 degree
Angle, then be more beneficial for bagging and rubbed, and can guarantee that and only rub a bagging every time, and then ensure that the normal fortune of packing machine
OK.
In the present embodiment, the both sides of described casing are respectively arranged with backplate 610, and described backplate 610 is fixedly connected on described
Coat outside casing and by described jacking spring and supporting plate guide rod 68, so that jacking spring and supporting plate guide rod have a relative closure
Working environment, the lower end of described supporting plate guide rod 68 is fixed on the lower end of described backplate 610, and described backplate can be fixed by screw
Outside in described casing.
In the present embodiment, the medial wall of described casing is provided with for limiting bagging by excessively upwards near the position of upper end
The shelves bar 611 of jack-up, described shelves bar 611 is one section of angle bar, is fixed, box inside by way of welding or screw are fixing
The left and right sides of wall is respectively arranged with a described shelves bar 611.
In the present embodiment, described casing positioned at described go out bag mouth position be provided with two output guide plates 25, two
Described output guide plate 25 is in the shape of the letter V arrangement, and bagging passes through between two described output guide plates 25, in order to successfully will
Bagging rubs from bag case.
Referring to send bag drive mechanism to include described in Figure 15-17 to be arranged in bag case 1 for by one bagging of the superiors
The output paper-sheets rolling wheel 22 rubbing, and it is arranged on the going out outside bag mouth, for rubbing in described bag case of described bag case 61
The delivery wheel that is fed forward of bagging, described output paper-sheets rolling wheel 22 is arranged on the surface of supporting plate 62, and described delivery wheel includes
Delivery wheel 23 and lower delivery wheel 24, the wheel face of described upper delivery wheel 23 and described lower delivery wheel 24 contacts with each other and turns to contrary,
Described upper delivery wheel 23 is located at the underface of described lower delivery wheel 24, described output paper-sheets rolling wheel 22, described upper delivery wheel 23, described
Lower delivery wheel 24 is all fixed in the frame 11 of packing machine by bearing;Described upper delivery wheel 23 and the master of described lower delivery wheel 24
The left end of axle(Referring to Figure 15)Each extend over out the side plate of described frame 11 and be separately installed with first gear 71 and second gear
72, described first gear 71 and described second gear 72 engage each other, and the main shaft of described output paper-sheets rolling wheel 22 extends described storage
One end of bag case 61 side plate is arranged with the 3rd gear 73, described 3rd gear 73 and described first gear 71, described second gear
72 the same sides being located at described packing machine, send the outfan of bag motor 8 to be provided with the 4th gear 74, described 4th gear 74 is with institute
State to send bag motor 8 to rotate and pass through several idle pulleys and directly or indirectly drive described output paper-sheets rolling wheel 22 and described delivery wheel in the same direction
Conveying(Referring to Figure 17, arrow represents the steering of each gear, and the conveying direction of bagging is direction conveying from right to left).
In the present embodiment, described first gear 71 and described second gear 72 are substantially disposed in same level height, described
It has been sequentially arranged intermeshing first idle pulley 75, the second idle pulley the 76, the 3rd between first gear 71 and described second gear 72
Idle pulley 77, described first idle pulley 75 is engaged with described first gear 71, and described 3rd idle pulley 77 is engaged with described 3rd gear 73,
It is provided with the 4th idle pulley 78, described 4th gear 74 passes through the described 4th before described second idle pulley 76 and described 4th gear 74
Idle pulley 78 drives described second idle pulley to rotate.Described first gear 71, second gear 72, the 3rd gear 73, the 4th gear 74,
One idle pulley 75, the second idle pulley 76, the 3rd idle pulley 77, the 4th idle pulley 78 are all made using plastic material, therefore can reduce it whole
Body weight and cost.Pass through multiple idle pulleys between the output paper-sheets rolling wheel of the present invention and delivery wheel and connect transmission, therefore only need to arrange
One motor, and then decrease the quantity of motor and the weight of whole machine, the self-contained battery of packing machine has longer
Working time, therefore more suitable field work, and the present invention compare Chain conveyer using gear drive and cloth V belt translation have more smart
Accurate transmission controls, and service life is longer.
In above-described embodiment, the set-up mode of four idle pulleys, according to the type preferred arrangement of existing packing machine, only send bag motor
Output paper-sheets rolling wheel and delivery wheel is driven to convey in the same direction by gear, the several idle pulleys of concrete setting do not limit, as can be by
4th gear and the 4th idle pulley are deleted, and send output shaft direct drive first idle pulley of bag motor 8 or the second idle pulley to rotate, because
The setting form of this idle pulley and position are multiple, are not limited to several type disclosed in the present application.
Above-mentioned specific embodiment is simply explained in detail to technical scheme, the present invention not only only office
Be limited to above-described embodiment, it will be understood by those skilled in the art that every according to above-mentioned principle and spirit on the basis of the present invention
Improve, substitute, all should be within protection scope of the present invention.