CN105600531A - Paper money friction flattening device - Google Patents
Paper money friction flattening device Download PDFInfo
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- CN105600531A CN105600531A CN201610081663.XA CN201610081663A CN105600531A CN 105600531 A CN105600531 A CN 105600531A CN 201610081663 A CN201610081663 A CN 201610081663A CN 105600531 A CN105600531 A CN 105600531A
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- bank note
- friction
- base plate
- sucker
- along
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
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- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a paper money friction flattening device. The paper money friction flattening device is characterized in that: the paper money friction flattening device comprises a loading mechanism, and a flattening mechanism, a shaping mechanism and a paper money collecting box, which are connected sequentially, wherein the flattening mechanism comprises a rectangular bottom plate which is arranged obliquely in a length direction, so that the paper money can slip long the upper surface of the bottom plate; a friction mechanism is arranged above the bottom plate, one side of the friction mechanism, close to the bottom plate, can move downwards in a length direction of the bottom plate, and a gap between the friction mechanism and the bottom plate is smaller than the total thickness of two paper moneys; a material inlet is formed between the upper end of the bottom plate and the friction mechanism and is arranged under a material outlet end of the loading mechanism. In general, the paper money friction flattening device has the advantages that the device can realize the grabbing, loading, automatic flattening and collection of the paper money, can grab the paper money reliably, has appropriate loading pace, high flattening speed, high efficiency and good reliability, is favor for reducing the labor intensity of workers, and can improve the working efficiency.
Description
Technical field
The present invention relates to bill handling field, relate to especially a kind of bank note friction flattening device.
Background technology
In the time checking a large amount of bank note, generally adopt the equipment such as paper money counter to complete the work of checking, check efficiency to improve, reduce error rate. The bill handling machines such as paper money counter can be rapidly to paper money counting, counting and classification, even can choose worn coin, old coin, scribble coin etc. be not suitable for continuing the currency in market circulation with glue coin, malice. But such machine can only be processed on the smooth bank note of having put in order. Often cannot processing and identification for the bank note that has fold, volume pin, doubling or surface irregularity; In addition,, when bank note has the phenomenons such as fold, volume pin or out-of-flatness, bring difficulty also can to the work such as tying up of bank note. Such as the bus automatic coin-freed apparatus of public transport company receives a large amount of bank note every day, often adopt artificial mode, bank note is bit by bit flattened with hand, after counting, tie up, but this method amount of labour is large and inefficiency, and cannot note surface be processed smooth completely.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is: how a kind of crawl that can realize bank note, material loading are provided, automatically flatten and the collection of bank note, capture reliably, material loading rhythm is better; Flattening speed is fast, and efficiency is high, and the bank note friction flattening device of good reliability, is conducive to alleviate workman's labour intensity, increases work efficiency.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of bank note friction flattening device, is characterized in that, comprises feed mechanism and flatten mechanism; The base plate that the entirety that comprises described flatten mechanism is rectangle, described base plate is obliquely installed along its length, makes the bank note can be along its upper surface landing; The top of described base plate is provided with friction mechanism, and described friction mechanism can move downward along the length direction of described base plate near a side of described base plate, and the gap between the two is less than the gross thickness of two pieces of paper coin, and individual bank note can pass from this gap; Between the upper end of described base plate and described friction mechanism, form feeding mouth, this feeding mouth is positioned at the discharge end below of described feed mechanism.
When work, bank note is fallen the base plate of flatten mechanism from the discharge end of feed mechanism, bank note is slipped between friction mechanism and base plate along the upper surface of base plate, because friction mechanism can move downward along the length direction of described base plate near a side of described base plate, make bank note enter into the gap between friction mechanism and base plate with friction mechanism. Simultaneously, because the gap between friction mechanism and base plate is less than the gross thickness of two pieces of paper coin, for not folding bank note, the pressure that bank note is subject to is less, frictional force between bank note and friction mechanism or base plate is also less, bank note moves down along the upper surface of base plate with friction mechanism, and passes from base plate lower end. For folding bank note, the pressure that bank note is subject to is larger, the frictional force of the both sides of bank note folded part respectively and between friction mechanism and base plate is larger, move down along the upper surface of base plate with the bottom surface of friction mechanism with a side of friction mechanism contact, the side transfixion contacting with base plate, flatten into not folded state until bank note is rubbed with the hands to divide, move down along the upper surface of base plate with friction mechanism, and pass from base plate lower end. Adopt said structure, can rub volume pin, folding bank note with the hands a point flattening, alleviated workman's labour intensity, improved operating efficiency.
As optimization, described friction mechanism comprises the roller that two axial lines arrange along the width of described base plate, and is arranged on two friction belts on described roller; Two described rollers are arranged along the length direction of described base plate; On arbitrary described roller, be connected with the drive motors for driving rolls rotation, described roller drives described friction belt to move downward along the length direction of described base plate towards a side of described base plate under the driving of described drive motors.
Adopt roller that the mode of friction belt is installed, make mechanism simple, realize easily, can reduce manufacturing cost and manufacture difficulty. Meanwhile, adopt two rollers that friction belt is installed, can make friction belt rub with the hands and divide the distance of bank note elongated, consistent with the distance of two rollers. Like this, can fully ensure that bank note by friction belt stranding separately, improves and rubs efficiency and the reliability of dividing with the hands.
As optimization, described friction belt is the rounded rubber strip in cross section, has some annular troughs of belt that arrange along roller length direction on described roller, and in each described annular trough of belt, correspondence is provided with described friction belt.
Like this, compare all-in-one-piece friction belt, use many circular rubber strips, can be so that the installation of friction belt be convenient to adjust the distance between friction belt downside and base plate. In addition, can reduce the contact area of bank note and friction belt, avoid friction belt that bank note is torn rotten, improve reliability.
As optimization, the lower end of described base plate has the rotating driven voller arranging along baseplate width direction, and described driven voller is positioned at the below near the roller of described base plate lower end; Gap between described driven voller and described friction belt and the thickness of individual bank note match, and make described driven voller and described friction belt can clamp individual bank note.
Like this, rub the position at the bank note front end arrival driven voller place after dividing with the hands, because driven voller can rotate, and gap between driven voller and described friction belt is less than the thickness of individual bank note, and friction belt drives driven voller rotation by bank note, the suffered frictional force of bank note front bottom end reduces, cause speed to increase suddenly, thereby bank note is pulled out between friction mechanism and base plate, avoid the again folding of bank note, accelerate bank note simultaneously and rubbed the speed of dividing with the hands, improved operating efficiency.
As optimization, described feed mechanism comprises the draw frame machine that bank note is picked up and the feeding unit that bank note is transported to the suction end below of draw frame machine; Described draw frame machine comprises the air intake duct of vertical setting and is arranged on the sucker on described air intake duct by coaxial bearing, and described sucker entirety is airtight hollow disc shape; One end sealing of described air intake duct, and the other end is connected with vavuum pump, described air intake duct is positioned on the body of sucker and has some pores that are communicated with sucker inner chamber; The bottom surface of described sucker has some suction means of arranging along circumferential direction; Described suction means entirety is straight down the cylinder arranging, and middle part has the pore being communicated with described sucker inner chamber, and the diameter of this pore is less than the minimum widith of individual bank note; Described air intake duct is positioned on the body of sucker and is also vertically installed with fan-shaped gas barrier, described gas barrier is positioned at described sucker one end away from described feeding unit, and abut on the bottom sidewall of described sucker, make described suction means be positioned at the pore closure of described sucker inner chamber.
When work, vavuum pump is pumped into negative pressure by the pore on air intake duct and air intake duct by sucker inner chamber, suction means is drawn the bank note on feeding unit, and rotate to sucker one end away from described feeding unit, because gas barrier is positioned at suction means the pore closure of described sucker inner chamber, make bank note lose suction and drop. Like this, just can complete crawl and the blanking of bank note. Because the hole diameter of suction means is less than the minimum widith of individual bank note. Like this, can ensure once to draw a piece of paper coin, ensure the work rhythm of flatten mechanism, improve and flatten efficiency, avoid suction means once to draw multiple bank note, affect the flattening effect of flatten mechanism.
As optimization, described suction means comprises the inner barrel being arranged on described sucker and is sleeved on slidably the outer cylinder body on inner barrel, and the external diameter of described inner barrel and the internal diameter of described outer cylinder body match; The below of described sucker is also coaxially fixedly installed the rounded track of entirety, and described outer cylinder body has the roller that can roll along described track towards a side of described track; The upper surface of described track near described feeding unit one side along the recessed formation cambered surface of circumferential direction; Between described outer cylinder body and described sucker, be provided with elastic component, while making the roller of described outer cylinder body be positioned at the lowest part of cancave cambered surface under the upper surface of described track, described feeding unit can be pressed close in the lower end of described outer cylinder body.
Adopt said structure, in the time that sucker rotation makes suction means arrive the absorption position of feeding unit, outer cylinder body is under the effect of spring part, and roller moves down with the cambered surface of the upper surface of track, and outer cylinder body moves to feeding unit from top to bottom. Like this, be no matter the bank note of piling up, or individual bank note, suction means is all to contact from top to bottom bank note then to draw, and while avoiding suction means along continuous straight runs to move to feeding unit, the bank note of accumulation is pushed open and is caused the absorption that cannot complete bank note. Be conducive to improve the reliability of equipment, increase work efficiency.
As optimization, described feeding unit comprises and is horizontally disposed with the circular conveying dish that can rotate around axle center, the top of described conveying dish is coaxially arranged with the note input bucket cylindraceous of up/down perforation, and the gap between the bottom of described note input bucket and the upper surface of described conveying dish is greater than the thickness of individual bank note.
When use, bank note is poured in note input bucket from the upper end of note input bucket, due to conveying coiling axle center rotation, bank note is thrown away under the effect of centrifugal force from the gap between the bottom of note input bucket and the upper surface of described conveying dish. Because the gap between the bottom of note input bucket and the upper surface of described conveying dish is greater than the thickness of individual bank note. Like this, can avoid as far as possible the bank note throwing away to pile up, be convenient to suction means bank note is drawn.
As optimization, described bank note friction flattening device also comprises shaping mechanism, described shaping mechanism comprises and is engaged on the guide plate that the lower end of described base plate is obliquely installed, and the upper horizontal of described guide plate is provided with rolling wheel, and the axial line of described rolling wheel is parallel with the upper surface of described guide plate; On described rolling wheel, have some annular grooves that arrange along its length, the distance between the width of described annular groove and adjacent annular groove is all less than the width of bank note; Gap between described rolling wheel and the upper surface of described guide plate and the thickness of individual bank note match, and make the annular groove on described rolling wheel can on bank note, leave impression.
Like this, the bank note after flattening enters between guide plate and rolling wheel, because the gap between rolling wheel and the upper surface of described guide plate is less than the thickness of individual bank note, makes bank note be subject to the pressure of rolling wheel. Simultaneously, on rolling wheel, have some annular grooves that arrange along its length, the distance between the width of described annular groove and adjacent annular groove is all less than the width of bank note, like this, the edge of annular groove can form impression on bank note, avoids the bank note bending after flattening.
As optimization, described rolling wheel is also provided with bristle brush wheel near a side of described guide plate upper end, and described bristle brush wheel parallels with described rolling wheel; The bristle of described bristle brush wheel contacts with the upper surface of described guide plate. Like this, under the bristle action of bristle brush wheel, can make the bank note after flattening enter faster between guide plate and rolling wheel, improve the operating efficiency of equipment.
As optimization, described bank note friction flattening device also comprises the bank note collecting box that is arranged on described flatten mechanism below, described bank note collecting box comprises the rectangular and open-topped casing of entirety, in described casing, there is the dividing plate of vertical setting, one side of described dividing plate has the first slide plate being obliquely installed towards described dividing plate, and described the first slide plate is connected with the upper end circular arc of described dividing plate; The opposite side bottom of described dividing plate has the second slide plate being obliquely installed along dividing plate length direction; Described the first slide plate tilts along dividing plate length direction near a side of described dividing plate, and the direction tilting is contrary with described the second slide plate; On the tank wall of described the first slide plate away from described dividing plate one side, there is the gas hole of blowing along the direction of described the first slide plate upper surface; Described the second slide plate has cash dispensing port away from the tank wall bottom of described dividing plate one side, has the gas hole of blowing towards this cash dispensing port on described dividing plate, and this cash dispensing port is outside equipped with the collection frame of collecting bank note.
Like this, when bank note is fallen into after casing, first fall on the first slide plate, under the airflow function of gas hole, least significant end towards the first slide plate is slided, because described the first slide plate is contrary with described the second slide plate near the direction of the inclination of a side of described dividing plate, bank note can be fallen a higher side of the second slide plate. Bank note is slipped on the second slide plate along the first slide plate, and because the first slide plate is connected with the upper end circular arc of described dividing plate, the bank note that makes to fall on the second slide plate is the direction perpendicular to bottom surface. When bank note is vertically fallen on the second slide plate along its length, because the second slide plate is obliquely installed along dividing plate length direction, bank note can tilting compared with downside to the second slide plate, under the effect of bank note self gravitation, bank note rotates to vertical the second slide plate of broad ways, under dividing plate gas hole airflow function, all bank note will be blown to be collected in frame. Like this, can make the bank note after all flattenings roughly put towards a direction, be convenient to workman's follow-up arrangement, alleviate workman's labour intensity.
In sum, the present invention has can realize the crawl, material loading of bank note, automatically flatten and the collection of bank note, captures reliably, and material loading rhythm is better; Flattening speed is fast, and efficiency is high, and reliability is better, is conducive to alleviate workman's labour intensity, the advantage such as increase work efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the structural representation of flatten mechanism in Fig. 1, shaping mechanism and bank note collecting box.
Fig. 3 is the structural representation of feed mechanism in Fig. 1.
Fig. 4 is the structural representation of gas barrier and track in Fig. 3.
Fig. 5 is the structural representation of bank note collecting box in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
When concrete enforcement: as shown in Fig. 1 ~ Fig. 5, a kind of bank note friction flattening device, comprises feed mechanism 1 and flatten mechanism 2; The base plate 21 that the entirety that comprises described flatten mechanism 2 is rectangle, described base plate 21 is obliquely installed along its length, makes the bank note can be along its upper surface landing; The top of described base plate 21 is provided with friction mechanism 22, described friction mechanism 22 can move downward along the length direction of described base plate 21 near a side of described base plate 21, gap between the two is less than the gross thickness of two pieces of paper coin, and individual bank note can pass from this gap; Between the upper end of described base plate 21 and described friction mechanism 22, form feeding mouth, this feeding mouth is positioned at the discharge end below of described feed mechanism 1.
When work, bank note is fallen the base plate of flatten mechanism from the discharge end of feed mechanism, bank note is slipped between friction mechanism and base plate along the upper surface of base plate, because friction mechanism can move downward along the length direction of described base plate near a side of described base plate, make bank note enter into the gap between friction mechanism and base plate with friction mechanism. Simultaneously, because the gap between friction mechanism and base plate is less than the gross thickness of two pieces of paper coin, for not folding bank note, the pressure that bank note is subject to is less, frictional force between bank note and friction mechanism or base plate is also less, bank note moves down along the upper surface of base plate with friction mechanism, and passes from base plate lower end. For folding bank note, the pressure that bank note is subject to is larger, the frictional force of the both sides of bank note folded part respectively and between friction mechanism and base plate is larger, move down along the upper surface of base plate with the bottom surface of friction mechanism with a side of friction mechanism contact, the side transfixion contacting with base plate, flatten into not folded state until bank note is rubbed with the hands to divide, move down along the upper surface of base plate with friction mechanism, and pass from base plate lower end. Adopt said structure, can rub the bank note of volume pin, doubling with the hands a point flattening, alleviated workman's labour intensity, improved operating efficiency.
Wherein, described friction mechanism 22 comprises the roller 221 that two axial lines arrange along the width of described base plate 21, and is arranged on two friction belts 222 on described roller 221; Two described rollers 221 are arranged along the length direction of described base plate 21; On arbitrary described roller 221, be connected with the drive motors for driving rolls rotation, described roller 221 drives described friction belt 222 to move downward along the length direction of described base plate 21 towards a side of described base plate 21 under the driving of described drive motors.
Sampling roller is installed the mode of friction belt, makes mechanism simple, realizes easily, can reduce manufacturing cost and manufacture difficulty. Meanwhile, adopt two rollers that friction belt is installed, can make friction belt rub with the hands and divide the distance of bank note elongated, consistent with the distance of two rollers. Like this, can fully ensure that bank note by friction belt stranding separately, improves and rubs efficiency and the reliability of dividing with the hands.
When concrete enforcement, the gap between friction mechanism and base plate can be arranged to edge by down diminishing successively in floor length direction. Like this, due to more and more less along the downward gap of floor length direction, make bank note front end friction increasing, bank note will move down along the upper surface of base plate with friction mechanism, and passes from base plate lower end. For folding bank note, because friction mechanism and base plate have angle of inclination, and gap, porch is larger, and the folding bank note falling into can enter between the two smoothly. Bank note is in the process moving downward with friction mechanism, and the frictional force of the both sides of bank note folded part respectively and between friction mechanism and base plate is increasing. When gap between friction mechanism and base plate little to a certain extent time, bank note moves down along the upper surface of base plate with the bottom surface of friction mechanism continuing with a side of friction mechanism contact, but due to note surface contact with note surface produce frictional force be less than note surface contact with rubber generation frictional force, the side that bank note contacts with base plate is by transfixion, until being rubbed with the hands, bank note point flattens into not folded state, move down along the upper surface of base plate with friction mechanism, and pass from base plate lower end.
Wherein, described friction mechanism 22 also comprises the auxiliary wheel 223 be arrangeding in parallel with described roller 221, described auxiliary wheel 223 is positioned at the top of two described rollers 221, and described friction belt 222 is sleeved on described auxiliary wheel 223 and two described rollers 221. Like this, after using auxiliary wheel, friction belt is opened triangular in shape, make to form larger feeding mouth between friction mechanism and the upper end of base plate, be conducive to bank note and accurately drop in feeding mouth, increase work efficiency.
Wherein, described friction belt 222 is the rounded rubber strip in cross section, have some annular troughs of belt that arrange along roller 221 length directions, and in each described annular trough of belt, correspondence is provided with described friction belt 222 on described roller 221.
Like this, compare all-in-one-piece friction belt, use many circular rubber strips, can be so that the installation of friction belt be convenient to adjust the distance between friction belt downside and base plate. In addition, can reduce the contact area of bank note and friction belt, avoid friction belt that bank note is torn rotten, improve reliability.
Wherein, the position between corresponding adjacent two the described friction belts 222 of described base plate 21 has outstanding rubber strip 211, and the height of described rubber strip 211 is less than the thickness of individual bank note.
Like this, can increase the frictional force between bank note and base, improve and rub point efficiency flattening with the hands. Meanwhile, rubber strip and friction belt are crisscross arranged, for folding bank note, described in the be crisscross arranged upper surface of the upper part that ensured bank note folded part only contact with friction belt, the lower surface of upper part contacts with the upper surface of lower part; The lower surface of lower part and rubber strip, metal base plate contact, due to, rubber contacts the frictional force producing and is greater than the frictional force that bank note contact generation frictional force with bank note is greater than the generation of bank note and Metal Contact with bank note, therefore, the friction belt of motion and static rubber strip will be rubbed folding bank note to open with the hands, become not folding state. For not folding bank note, the upper surface of bank note contacts with friction belt, and bank note lower surface corresponding to this contact wire only contacts with base plate; The lower surface remainder of bank note contacts with rubber strip, the corresponding upper surface of this contact wire not with any object contact, because rubber strip is outstanding less, the suffered frictional force of bank note lower surface is less than bank note upper surface friction like this. Under the drive of friction belt, bank note moves downward the length direction along base plate. Meanwhile, the bank note that can also make to rub with the hands after dividing forms impression, avoids rubbing with the hands the bank note bending after dividing.
Wherein, the lower end of described base plate 21 has the rotating driven voller 23 arranging along base plate 21 widths, and described driven voller 23 is positioned at the below near the roller 221 of described base plate 21 lower ends; Gap between described driven voller 23 and described friction belt 222 and the thickness of individual bank note match, and make described driven voller 23 can clamp individual bank note with described friction belt 222.
Like this, rub the position at the bank note front end arrival driven voller place after dividing with the hands, because driven voller can rotate, and gap between driven voller and described friction belt is less than the thickness of individual bank note, and friction belt drives driven voller rotation by bank note, the suffered frictional force of bank note front bottom end reduces, cause speed to increase suddenly, thereby bank note is pulled out between friction mechanism and base plate, avoid the again folding of bank note, accelerate bank note simultaneously and rubbed the speed of dividing with the hands, improved operating efficiency.
Wherein, described feed mechanism 1 comprises the draw frame machine 11 that bank note is picked up and the feeding unit 12 that bank note is transported to the suction end below of draw frame machine 11; Described draw frame machine 11 comprises the air intake duct 111 of vertical setting and is arranged on the sucker 112 on described air intake duct 111 by coaxial bearing, and described sucker 112 entirety are airtight hollow disc shape; One end sealing of described air intake duct 111, and the other end is connected with vavuum pump, described air intake duct 111 is positioned on the body of sucker 112 and has some pores that are communicated with sucker 112 inner chambers; The bottom surface of described sucker 112 has some suction means 113 of arranging along circumferential direction; Described suction means 113 entirety are straight down the cylinder arranging, and middle part has the pore being communicated with described sucker 112 inner chambers, and the diameter of this pore is less than the minimum widith of individual bank note; Described air intake duct 111 is positioned on the body of sucker 112 and is also vertically installed with fan-shaped gas barrier 114, described gas barrier 114 is positioned at described sucker 112 one end away from described feeding unit 12, and abut on the bottom sidewall of described sucker 112, make described suction means 113 be positioned at the pore closure of described sucker 112 inner chambers.
When work, vavuum pump is pumped into negative pressure by the pore on air intake duct and air intake duct by sucker inner chamber, suction means is drawn the bank note on feeding unit, and rotating suction disc is to the one end away from described feeding unit, because gas barrier is positioned at suction means the pore closure of described sucker inner chamber, make bank note lose suction and drop. Like this, just can complete crawl and the blanking of bank note. Because the hole diameter of suction means is less than the minimum widith of individual bank note. Like this, can ensure once to draw a piece of paper coin, ensure the work rhythm of flatten mechanism, improve and flatten efficiency, avoid suction means once to draw multiple bank note, affect the flattening effect of flatten mechanism.
Wherein, the downside of described gas barrier 114 has along the lug boss of the circular arc of circumferential direction, and the bottom surface of lug boss and described sucker 12 inner chambers is tangent. Like this, make gas barrier 114 less with the contact area of the bottom surface of described sucker 12 inner chambers, frictional force is less, can ensure that sucker rotation is more smooth and easy, the service life that is conducive to improve sucker. In addition, adopt this structure, can make the pore of suction means slowly closed, until complete closed position, bank note just drops, and is conducive to control the position of dropping of bank note, improves the reliability of equipment.
When concrete enforcement, can also adopt following setting, the lateral edges of the pore of described suction means in sucker has annular boss, and described gas barrier can abut on the end face of described annular boss the pore of suction means is hidden. Like this, gas barrier only contacts with the end face of the annular boss at the suction hole edge of correspondence position on sucker, and suction hole corresponding to barrier. Reduce the frictional force between sucker and gas barrier, improved the life-span of sucker.
Wherein, described suction means 113 comprises and is arranged on the inner barrel 113a on described sucker 112 and is sleeved on slidably the outer cylinder body 113b on inner barrel 113a, and the internal diameter of the external diameter of described inner barrel 113a and described outer cylinder body 113b matches; The below of described sucker 112 is also coaxially fixedly installed the rounded track 115 of entirety, and described outer cylinder body 113b has the roller that can roll along described track 115 towards a side of described track 115; The upper surface of described track 115 near described feeding unit 12 1 sides along the recessed formation cambered surface of circumferential direction; Between described outer cylinder body 113b and described sucker 112, be provided with elastic component, while making the roller of described outer cylinder body 113b be positioned at the lowest part of cancave cambered surface under the upper surface of described track 115, described feeding unit 12 can be pressed close in the lower end of described outer cylinder body 113b.
Adopt said structure, in the time that sucker rotation makes suction means arrive the absorption position of feeding unit, outer cylinder body is under the effect of spring part, and roller moves down with the cambered surface of the upper surface of track, and outer cylinder body moves to feeding unit from top to bottom. Like this, be no matter the bank note of piling up, or individual bank note, suction means is all to contact from top to bottom bank note then to draw, and while avoiding suction means along continuous straight runs to move to feeding unit, the bank note of accumulation is pushed open and is caused the absorption that cannot complete bank note. Be conducive to improve the reliability of equipment, increase work efficiency.
Wherein, described feeding unit 12 comprises and is horizontally disposed with the circular conveying dish 121 that can rotate around axle center, the top of described conveying dish 121 is coaxially arranged with the note input bucket 122 cylindraceous of up/down perforation, and the gap between the bottom of described note input bucket 122 and the upper surface of described conveying dish 121 is greater than the thickness of individual bank note. Described conveying dish 121 is positioned at the suction end below of described draw frame machine 11 near the upper surface of described draw frame machine 11 1 sides, described draw frame machine 11 is the discharge end of described feed mechanism 1 away from a side of described conveying dish 121.
When use, bank note is poured in note input bucket from the upper end of note input bucket, due to conveying coiling axle center rotation, bank note is thrown away under the effect of centrifugal force from the gap between the bottom of note input bucket and the upper surface of described conveying dish. Because the gap between the bottom of note input bucket and the upper surface of described conveying dish is greater than the thickness of individual bank note. Like this, can avoid as far as possible the bank note throwing away to pile up, be convenient to suction means bank note is drawn.
Wherein, the middle part of described conveying dish 121 has a conical projection, and this protruding base diameter is greater than the internal diameter of described note input bucket 122. Like this, the bank note that can make to pour in note input bucket can better disperse to surrounding, accelerates the speed of note output, increases work efficiency.
Wherein, the upper surface uniform spreading of described conveying dish 121 is provided with one deck rubber strip.
Wherein, described bank note friction flattening device also comprises shaping mechanism 3, described shaping mechanism 3 comprises and is engaged on the guide plate 31 that the lower end of described base plate 21 is obliquely installed, the upper horizontal of described guide plate 31 is provided with rolling wheel 32, and the axial line of described rolling wheel 32 is parallel with the upper surface of described guide plate 31; On described rolling wheel 32, have some annular grooves that arrange along its length, the distance between the width of described annular groove and adjacent annular groove is all less than the width of bank note; Gap between described rolling wheel 32 and the upper surface of described guide plate 31 and the thickness of individual bank note match, and make the annular groove on described rolling wheel 32 can on bank note, leave impression.
Like this, the bank note after flattening enters between guide plate and rolling wheel, because the gap between rolling wheel and the upper surface of described guide plate is less than the thickness of individual bank note, makes bank note be subject to the pressure of rolling wheel. Simultaneously, on rolling wheel, have some annular grooves that arrange along its length, the distance between the width of described annular groove and adjacent annular groove is all less than the width of bank note, like this, the edge of annular groove can form impression on bank note, avoids the bank note bending after flattening.
Wherein, described rolling wheel 32 is also provided with bristle brush wheel 33 near a side of described guide plate 31 upper ends, and described bristle brush wheel 33 parallels with described rolling wheel 32; The bristle of described bristle brush wheel 33 contacts with the upper surface of described guide plate. Like this, under the bristle action of bristle brush wheel, can make the bank note after flattening enter faster between guide plate and rolling wheel, improve the operating efficiency of equipment.
Wherein, the upper end of described guide plate 31 is connected the lower end that is arranged on described base plate 21; The distance of described rolling wheel 32 and described bristle brush wheel 33 and described bristle brush wheel 33 and the distance of roller 221 that is positioned at described base plate 21 lower ends are all less than the length of individual bank note. Like this, bristle brush wheel can pull out bank note faster from flatten mechanism, sends into the roll extrusion sizing of rolling wheel below, is conducive to increase work efficiency.
Wherein, described bank note friction flattening device also comprises the bank note collecting box 4 that is arranged on described flatten mechanism 2 belows, described bank note collecting box 4 comprises the rectangular and open-topped casing 41 of entirety, in described casing 41, there is the dividing plate 42 of vertical setting, one side of described dividing plate 42 has the first slide plate 43 being obliquely installed towards described dividing plate 42, and described the first slide plate 43 is connected with the upper end circular arc of described dividing plate 42; The opposite side bottom of described dividing plate 42 has the second slide plate 44 being obliquely installed along dividing plate 42 length directions; Described the first slide plate 43 tilts along dividing plate 42 length directions near a side of described dividing plate 42, and the direction tilting is contrary with described the second slide plate 44; On the tank wall of described the first slide plate 43 away from described dividing plate 42 1 sides, there is the gas hole of blowing along the direction of described the first slide plate 43 upper surfaces; Described the second slide plate 44 has cash dispensing port away from the tank wall bottom of described dividing plate 42 1 sides, has the gas hole of blowing towards this cash dispensing port on described dividing plate 42, and this cash dispensing port is outside equipped with the collection frame 45 of collecting bank note.
Like this, when bank note is fallen into after casing, first fall on the first slide plate, as shown in Figure 5, under the airflow function of gas hole, least significant end towards the first slide plate is slided, and because described the first slide plate is contrary with described the second slide plate near the direction of the inclination of a side of described dividing plate, bank note can be fallen a higher side of the second slide plate. Bank note is slipped on the second slide plate along the first slide plate, and because the first slide plate is connected with the upper end circular arc of described dividing plate, the bank note that makes to fall on the second slide plate is the direction perpendicular to bottom surface. When bank note is vertically fallen on the second slide plate along its length, because the second slide plate is obliquely installed along dividing plate length direction, bank note can tilting compared with downside to the second slide plate, under the effect of bank note self gravitation, bank note rotates to vertical the second slide plate of broad ways, under dividing plate gas hole airflow function, all bank note will be blown to be collected in frame. Like this, can make the bank note after all flattenings roughly put towards a direction, be convenient to workman's follow-up arrangement, alleviate workman's labour intensity.
When concrete enforcement, a lower side of described the second slide plate is along downward-sloping away from the direction of described dividing plate. Like this, being conducive to bank note is turned to and collects in frame around bottom side.
The foregoing is only preferred embodiment of the present invention, not taking the present invention as restriction, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a bank note friction flattening device, is characterized in that, comprises feed mechanism (1) and flatten mechanism (2); The base plate (21) that the entirety that comprises described flatten mechanism (2) is rectangle, described base plate (21) is obliquely installed along its length, makes the bank note can be along its upper surface landing; The top of described base plate (21) is provided with friction mechanism (22), described friction mechanism (22) can move downward along the length direction of described base plate (21) near a side of described base plate (21), gap between the two is less than the gross thickness of two pieces of paper coin, and individual bank note can pass from this gap; Between the upper end of described base plate (21) and described friction mechanism (22), form feeding mouth, this feeding mouth is positioned at the discharge end below of described feed mechanism (1).
2. bank note friction flattening device as claimed in claim 1, it is characterized in that, described friction mechanism (22) comprises the roller (221) that two axial lines arrange along the width of described base plate (21), and is arranged on the friction belt (222) on two described rollers (221); Two described rollers (221) are arranged along the length direction of described base plate (21); On arbitrary described roller (221), be connected with the drive motors for driving rolls rotation, described roller (221) drives described friction belt (222) to move downward along the length direction of described base plate (21) towards a side of described base plate (21) under the driving of described drive motors.
3. bank note friction flattening device as claimed in claim 2, it is characterized in that, described friction belt (222) is the rounded rubber strip in cross section, on described roller (221), there are some annular troughs of belt that arrange along roller (221) length direction, and in each described annular trough of belt, correspondence is provided with described friction belt (222).
4. bank note friction flattening device as claimed in claim 2, it is characterized in that, the lower end of described base plate (21) has the rotating driven voller (23) arranging along base plate (21) width, and described driven voller (23) is positioned at the below near the roller (221) of described base plate (21) lower end; Gap between described driven voller (23) and described friction belt (222) and the thickness of individual bank note match, and make described driven voller (23) and described friction belt (222) can clamp individual bank note.
5. bank note friction flattening device as claimed in claim 1, is characterized in that, described feed mechanism (1) comprises the draw frame machine (11) that bank note is picked up and the feeding unit (12) that bank note is transported to the suction end below of draw frame machine (11); Described draw frame machine (11) comprises the air intake duct (111) of vertical setting and is arranged on the sucker (112) on described air intake duct (111) by coaxial bearing, and described sucker (112) entirety is airtight hollow disc shape; One end sealing of described air intake duct (111), and the other end is connected with vavuum pump, described air intake duct (111) is positioned on the body of sucker (112) and has some pores that are communicated with sucker (112) inner chamber; The bottom surface of described sucker (112) has some suction means (113) of arranging along circumferential direction; Described suction means (113) entirety is straight down the cylinder arranging, and middle part has the pore being communicated with described sucker (112) inner chamber, and the diameter of this pore is less than the minimum widith of individual bank note; Described air intake duct (111) is positioned on the body of sucker (112) and is also vertically installed with fan-shaped gas barrier (114), described gas barrier (114) is positioned at described sucker (112) one end away from described feeding unit (12), and abut in the bottom of described sucker (112), make described suction means (113) be positioned at the pore closure of described sucker (112) inner chamber.
6. bank note friction flattening device as claimed in claim 5, it is characterized in that, described suction means (113) comprises the inner barrel (113a) being arranged on described sucker (112) and is sleeved on slidably the outer cylinder body (113b) on inner barrel (113a), and the internal diameter of the external diameter of described inner barrel (113a) and described outer cylinder body (113b) matches; The below of described sucker (112) is also coaxially fixedly installed the rounded track (115) of entirety, and described outer cylinder body (113b) has the roller that can roll along described track (115) towards a side of described track (115); The upper surface of described track (115) near described feeding unit (12) one sides along the recessed formation cambered surface of circumferential direction; Between described outer cylinder body (113b) and described sucker (112), be provided with elastic component, while making the roller of described outer cylinder body (113b) be positioned at the lowest part of cancave cambered surface under the upper surface of described track (115), described feeding unit (12) can be pressed close in the lower end of described outer cylinder body (113b).
7. bank note friction flattening device as claimed in claim 5, it is characterized in that, described feeding unit (12) comprises and is horizontally disposed with the circular conveying dish (121) that can rotate around axle center, the top of described conveying dish (121) is coaxially arranged with the note input bucket cylindraceous (122) of up/down perforation, and the gap between the bottom of described note input bucket (122) and the upper surface of described conveying dish (121) is greater than the thickness of individual bank note.
8. bank note friction flattening device as claimed in claim 1, it is characterized in that, described bank note friction flattening device also comprises shaping mechanism (3), described shaping mechanism (3) comprises and is engaged on the guide plate (31) that the lower end of described base plate (21) is obliquely installed, the upper horizontal of described guide plate (31) is provided with rolling wheel (32), and the axial line of described rolling wheel (32) is parallel with the upper surface of described guide plate (31); On described rolling wheel (32), have some annular grooves that arrange along its length, the distance between the width of described annular groove and adjacent annular groove is all less than the width of bank note; Gap between the upper surface of described rolling wheel (32) and described guide plate (31) and the thickness of individual bank note match, and make the annular groove on described rolling wheel (32) can on bank note, leave impression.
9. bank note friction flattening device as claimed in claim 8, is characterized in that, described rolling wheel (32) is also provided with bristle brush wheel (33) near a side of described guide plate (31) upper end, and described bristle brush wheel (33) parallels with described rolling wheel (32); The bristle of described bristle brush wheel (33) contacts with the upper surface of described guide plate.
10. bank note friction flattening device as claimed in claim 1, it is characterized in that, described bank note friction flattening device also comprises the bank note collecting box (4) that is arranged on described flatten mechanism (2) below, described bank note collecting box (4) comprises the rectangular and open-topped casing (41) of entirety, in described casing (41), there is the dividing plate (42) of vertical setting, one side of described dividing plate (42) has the first slide plate (43) being obliquely installed towards described dividing plate (42), and described the first slide plate (43) is connected with the upper end circular arc of described dividing plate (42); The opposite side bottom of described dividing plate (42) has the second slide plate (44) being obliquely installed along dividing plate (42) length direction; Described the first slide plate (43) tilts along dividing plate (42) length direction near a side of described dividing plate (42), and the direction tilting is contrary with described the second slide plate (44); On the tank wall of described the first slide plate (43) away from described dividing plate (42) one sides, there is the gas hole of blowing along the direction of described the first slide plate (43) upper surface; Described the second slide plate (44) has cash dispensing port away from the tank wall bottom of described dividing plate (42) one sides, has the gas hole of blowing towards this cash dispensing port on described dividing plate (42), and this cash dispensing port is outside equipped with the collection frame (45) of collecting bank note.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081663.XA CN105600531B (en) | 2016-02-05 | 2016-02-05 | Paper money friction flattening device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081663.XA CN105600531B (en) | 2016-02-05 | 2016-02-05 | Paper money friction flattening device |
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| CN105600531A true CN105600531A (en) | 2016-05-25 |
| CN105600531B CN105600531B (en) | 2017-04-12 |
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| CN105931365A (en) * | 2016-06-24 | 2016-09-07 | 重庆理工大学 | Coin sorting device |
| CN106504414A (en) * | 2017-01-04 | 2017-03-15 | 重庆邮电大学 | Bank note classification processing meanss |
| CN107424291A (en) * | 2017-06-08 | 2017-12-01 | 湘潭大学 | A kind of bank note expanding unit |
| CN107665539A (en) * | 2016-08-03 | 2018-02-06 | 管玉成 | A kind of machine of automatic arranging bank note |
| CN108035079A (en) * | 2018-01-26 | 2018-05-15 | 广州盛原成自动化科技有限公司 | Automatic cutting device |
| CN108537949A (en) * | 2018-04-15 | 2018-09-14 | 浙江师范大学 | Full-automatic double-face flattens bill aligning machine |
| CN109292514A (en) * | 2018-08-21 | 2019-02-01 | 郑州游爱网络技术有限公司 | A kind of self-adapting type conference & exhibition questionnaire issuing means |
| CN110400414A (en) * | 2019-08-08 | 2019-11-01 | 西安交通大学城市学院 | A kind of paper currency sorter |
| CN115245249A (en) * | 2021-12-21 | 2022-10-28 | 浙江理工大学 | Drawing classification storage device for industrial design |
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