CN2519972Y - Improved device for paper feeding machine - Google Patents

Abstract

The utility model relates to a modified device of the paper bill coin machine. A paper bill identifying device and a paper bill reading device are arranged in the paper bill coin machine, an anti-theft device is arranged at the ending of the outlet of a paper bill channel of the paper bill coin machine, a base and an emission circuit board are arranged on the paper bill identifying device, and the emission circuit board is provided with three breaking type sensors, an infrared radiator, and two blue diodes; a receiving circuit board for sensing is arranged at lower part of a paper bill reading seat of the paper bill reading device; the base of the anti-theft device combines with a shell body, therefore, benefiting the identification of the paper bill and the discrimination of the face value of the paper bill, and simultaneously avoiding the serious damage of the paper bill.

Description

The improved device of bill slot machine

Technical field

The utility model relates to a kind of improved device of bill slot machine, especially refer to that bill slot machine inside is provided with bill recognition device and bill reader unit, be a kind of bill true and false and amount of money size discerned, and in the terminal improved device that is provided with an anti-theft device of banknote passage outlet of bill slot machine.

Background technology

Press, see also shown in Fig. 13, this bill of commonly using is inserted coins to having a frame shell A, one side then is provided with the coin slot A1 that a paper supply paper money enters, and on the banknote passage in frame shell A, the place, below is installed with circuit board B and the gearing C that the bill recognition device is used, and have additional an antitheft tooth plate D in channel outlet A2 place, after preventing that bill from being entered by coin slot A1, heavily covered use by little back the pulling out of clouds, but because of bill is a soft materials, when pulling out with hard power, its bill promptly can form serious damage, and then make the bill slot machine can't continue the action, and as the thieves or robbers who act under cover of night with harder material (as steel wire, sheet metals etc.) as the medium of pulling out bill, its anti-theft feature promptly is difficult for effectively stopping the thieves or robbers who act under cover of night's theft, so real further redesign and necessity of strengthening of remaining on its antitheft structural design is to stop the thieves or robbers who act under cover of night's theft conduct really.

So, the inventor is because above-mentioned disappearance, be to collect related data, via assessing in many ways and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revise, the beginning is designed the bill slot machine improved device that this kind has the true and false of accurate identification bill and amount of money size and can effectively reach anti-theft feature.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of improved device of bill slot machine, when one bill is placed in the bill slot machine, just differentiate the width size of bill through two interrupter-type sensors, obtaining a motor that detects signal and conducting bill reader unit when meeting moves bill is brought in inside, utilize an infrared ray and two blue light diodes to cooperate a plurality of corresponding receivers and two interrupter-type inductors that the pattern in the bill is read in this moment again, and then be sent to the control circuit board place and do one relatively with the formula that is pre-stored in the central processing unit, in order to the true and false and the size thereof of judging its bill.

Secondary objective of the present utility model is to provide a kind of improved device of bill slot machine, the banknote passage of one bill slot machine is provided with an anti-theft device, and utilize and convex with staggered clamp and braking lamellar body between the base portion of its anti-theft device and cover plate, to prevent that effectively the general thieves or robbers who act under cover of night are after bill enters, utilize one to adhere to media such as rope, adhesive tape or sheet metal on the bill and steal bill and heavily cover use again, and can prevent the bill serious damage simultaneously.

The utility model is to provide a kind of improved device of bill slot machine, be provided with bill recognition device and bill reader unit in bill slot machine inside, and the banknote passage outlet end in the bill slot machine is provided with an anti-theft device, and the outlet of the banknote passage of anti-theft device is aligned with braking lamellar body below, this bill recognition device is provided with a base portion and radiating circuit plate, and the radiating circuit plate is provided with three interrupter-type sensors, infrared transmitter and two blue light diodes; This bill reader unit reads in seat, circuit board for receiving, motor, belt and gear connecting rod by bill to be formed, wherein bill reads in the circuit board for receiving that seat below is provided with a detecting usefulness, and the top is provided with infrared transmitter and two blue light diode positions corresponding on a plurality of receivers and the radiating circuit plate and matches; The pedestal of this anti-theft device is incorporated in the housing, and place, inclined-plane, top, the pedestal outside convexes with staggered clamp, and the clamp top has the cover plate of relative draw-in groove, the cover plate inboard then is provided with a braking lamellar body, and with a connecting rod cover plate and braking lamellar body activity are articulated on the housing, and connecting rod connects the linkage of housing one side.

The utility model is also to provide a kind of improved device of bill slot machine, and these base portion both sides are provided with pulley blocks, and pulley blocks penetrates spring center with a screw, the continuous screw internal fixation that is locked in the circuit board base portion.

The utility model is also to provide a kind of improved device of bill slot machine, is installed with induction installation, limit screw cap, crank and moving part in this linkage upside, and its side plate is incorporated into the housing side, and crank is for can touch connecting rod.

The utility model is also to provide a kind of improved device of bill slot machine, and this braking lamellar body protrudes out a plurality of plates downwards.

The utility model is also to provide a kind of improved device of bill slot machine, and this connecting rod utilizes a plurality of C type retaining pieces to be positioned to brake in the gap of the outside of lamellar body and cover plate and housing fixing.

The true and false of favourable its bill of judgement of the utility model and size thereof, and can prevent the bill serious damage simultaneously.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a stereo appearance figure of the present utility model.

Fig. 3 is the three-dimensional exploded view of the utility model bill slot machine.

Fig. 4 is the three-dimensional exploded view of the utility model anti-theft device.

Fig. 5 enters first kind of action synoptic diagram of anti-theft device in bill for the utility model.

Fig. 6 enters second kind of action synoptic diagram of anti-theft device in bill for the utility model.

Fig. 7 enters the third action synoptic diagram of anti-theft device in bill for the utility model.

Fig. 8 enters the 4th kind of action synoptic diagram of anti-theft device in bill for the utility model.

Fig. 9 is a radiating circuit plate circuit diagram of the present utility model.

Figure 10 is a circuit board for receiving circuit diagram of the present utility model.

Figure 11 is a control circuit board circuit diagram of the present utility model.

Figure 12 is another control circuit board circuit diagram of the present utility model.

Figure 13 is the schematic side view of commonly using.

Embodiment

For reach above-mentioned from and the structure, technological means that the utility model adopted and effect thereof, draw now with regard to preferred embodiment of the present utility model illustrate in detail its structure with function as follows, understand fully in order to do profit.

See also shown in Fig. 1～4, can find out that the utility model is for mainly including frame shell 1 by clear among the figure, bill recognition device 2, bill reader unit 3, control circuit board 4 and anti-theft device 5 are formed, wherein this frame shell 1 has loam cake 11, frame body 12, panel 13 and front and back capping 14 constitute, and be installed with bill recognition device 2 in inside, each assembly of bill reader unit 3 and control circuit board 4 is in wherein, form a bill slot machine with this, and in the channel outlet of bill reader unit 3 for being connected with an anti-theft device 5, and in panel 13, be provided with a coin slot 31, insert thus in order to bill and carry out identification.

This bill recognition device 2 is installed with a radiating circuit plate 22 thereon on base portion 21, and the dual-side of radiating circuit plate 22 respectively is installed with pulley blocks 211, and its screw place of being fixed on the circuit board base portion 21 is located, and to make each pulley bottom side of pulley blocks 211 be the lower surface that penetrates set hole on circuit board base portion 21, and the bill that is passed below being held in reads in both sides belt 314 upper surfaces of seat 31, moves forward use in order to driving the bill that enters simultaneously.

This bill reader unit 3, mainly by bill read in the seat 31 and circuit board for receiving 32 formed, and bill reads in a seat side direction of 31 below and has extended a motor seat 311, and set firmly a CD-ROM drive motor 3111 in the outside, and other establishes an adjustable wheel seat 312 (as shown in Figure 5) by the face rear side in it, use in order to inboard that is engaged in belt 314 and stretching, read in seat 31 rear side end bottom in bill again and set firmly two gear connection rod set 313, and the gear of two sides all is inserted in and be engaged in belt 314 inner tines portions, and in the middle of gear connecting rod group 313, locate, with screw pulley blocks 315 is fixedly arranged on the bottom side surface that bill reads in seat 31, uses and can utilize pulley blocks 315 to increase stable the going up of belt 314 when rotating.

In addition, in the intrinsic anti-theft device 5 of the channel exit spiral shell of bill reader unit 3, mainly in a housing 51, set firmly a pedestal 52, and utilize a plurality of C type retaining pieces 531 with a connecting rod 53, be positioned to brake in the hole of the outside of lamellar body 54 and cover plate 55 and housing 51 fixing, and braking lamellar body 54 is for protruding out a plurality of plates downwards, even braking lamellar body 54 can connecting rod 53 be the turn of a predetermined angle for the axle center, and can promote cover plate 55 and upwards start, and be provided with the staggered draw-in groove 551 of plural number in cover plate 55 simultaneously, its draw-in groove 551 is corresponding and presents closed state with the clamp 521 that pedestal 52 is convexly equipped with under normal behaviour in service, again by the intrinsic limit screw cap 511 of the outside one surface spiral shell and a crank 512 of housing 51, and an end of its crank 512 is for being held in the other end on the limit screw cap 511, and be fixed on the moving part 513 with trip, and moving part 513 is inserted in the induction installation 514, again its outside is fixed on the side cover 56, and aforesaid anti-theft device 5 is combined into one for the capping 14 that directly utilizes screw to be locked on frame body 12.

This control circuit board 4, for receiving the sensing signal of radiating circuit plate 22 and circuit board for receiving 32, and with central processing unit (CPU) the 41 interior identification formulas that prestored relatively, with the bill true and false and the value of money size thereof of judgement input, and then control motor 3111 is done the reception of bill or is withdrawed from use.

See also Fig. 3, shown in 9～12, in above-mentioned each member in the combination after, when bill places bill to read in the upper surface of seat 31, just detect the bill width size that enters by two interrupter-type sensors 221 in the radiating circuit plate 22, bring into by motor 3111 if meet just, cooperate corresponding receiver of setting up 322 and two interrupter-type sensors 224 on the circuit board for receiving 32 by an infrared transmitter 222 and two blue light diodes 223 again, 321, figure and picture reads on the responsible simultaneously bill, on the bill after will reading again, the pattern arrangement point position data of lower surface, be sent in the central processing unit 41 on the control circuit board 4 and do one relatively with the identification formula that is prestored, during as the value of money that maybe can't receive for different numerical value counterfeit moneys, promptly controlling motor 3111 counter-rotatings withdraws from bill, as for the numerical value that coincide and value of money the time, just by motor 3111 bill is brought into, and applicable to vending machine, use on the Related products such as money exchanger.

Please consult shown in Fig. 5～8 simultaneously, after bill is finished identification and is read in seat 31 by bill, promptly enter in anti-theft device 5, its bill front end will be conflicted and be braked lamellar body 54 and push cover plate 55 open, below by cover plate 55 enters again, this moment if any unworthy one's share of expenses for a joint undertaking with rope, medium such as adhesive tape or sheet metal, when being torn backward, bill just makes the rope of institute's cementation on the bill, medium such as adhesive tape or sheet metal snaps between cover plate 55 and the braking lamellar body 54, in addition, do not pass through its unworthy one's share of expenses for a joint undertaking as yet fully just with rope as bill, when medium such as adhesive tape or sheet metal retracts, this moment, its protrusion clamp 521 and draw-in groove 551 made the activity that can limit bill, and then it can't be withdrawed from, and make rope, medium such as adhesive tape or sheet metal is tightened up and ruptures, and reaches the perfect anti-theft feature of tool with this and uses.

In sum, the improved device of the bill slot machine that the utility model is above-mentioned for reaching its effect and purpose really, so the utility model really is the invention of a practicality excellence, for meeting the application important document of novel patent, is filed an application when using in accordance with the law.

Claims (5)

1, a kind of improved device of bill slot machine, be provided with bill recognition device and bill reader unit in bill slot machine inside, and the banknote passage outlet end in the bill slot machine is provided with an anti-theft device, and the outlet of the banknote passage of anti-theft device is aligned with braking lamellar body below, it is characterized in that: this bill recognition device is provided with a base portion and radiating circuit plate, and the radiating circuit plate is provided with three interrupter-type sensors, infrared transmitter and two blue light diodes; This bill reader unit reads in seat, circuit board for receiving, motor, belt and gear connecting rod by bill to be formed, wherein bill reads in the circuit board for receiving that seat below is provided with a detecting usefulness, and the top is provided with infrared transmitter and two blue light diode positions corresponding on a plurality of receivers and the radiating circuit plate and matches; The pedestal of this anti-theft device is incorporated in the housing, and place, inclined-plane, top, the pedestal outside convexes with staggered clamp, and the clamp top has the cover plate of relative draw-in groove, the cover plate inboard then is provided with a braking lamellar body, and with a connecting rod cover plate and braking lamellar body activity are articulated on the housing, and connecting rod connects the linkage of housing one side.

2, the improved device of bill slot machine according to claim 1 is characterized in that: these base portion both sides are provided with pulley blocks, and pulley blocks penetrates spring center with a screw, the continuous screw internal fixation that is locked in the circuit board base portion.

3, the improved device of bill slot machine according to claim 1 is characterized in that: be installed with induction installation, limit screw cap, crank and moving part in this linkage upside, and its side plate is incorporated into the housing side, and crank is for can touch connecting rod.

4, the improved device of bill slot machine according to claim 1 is characterized in that: this braking lamellar body protrudes out a plurality of plates downwards.

5, the improved device of bill slot machine according to claim 1 is characterized in that: this connecting rod utilizes a plurality of C type retaining pieces to be positioned to brake in the gap of the outside of lamellar body and cover plate and housing fixing.

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