CN2738710Y - Electronic-inductive type automatic paper feeder - Google Patents
Electronic-inductive type automatic paper feeder Download PDFInfo
- Publication number
- CN2738710Y CN2738710Y CN 200420094612 CN200420094612U CN2738710Y CN 2738710 Y CN2738710 Y CN 2738710Y CN 200420094612 CN200420094612 CN 200420094612 CN 200420094612 U CN200420094612 U CN 200420094612U CN 2738710 Y CN2738710 Y CN 2738710Y
- Authority
- CN
- China
- Prior art keywords
- paper
- circuit
- type automatic
- control circuit
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Advancing Webs (AREA)
Abstract
The utility model discloses an electronic-inductive type automatic paper feeder, comprising a housing part. An actuating device and an inductive control device are arranged in the housing. The actuating device comprises a paper actuating mechanism and a power transmission mechanism. The paper actuating mechanism comprises a necking tool and a revolution axis adhered to each other in parallel. The revolution axis is connected with the power transmission mechanism. The inductive control device comprises an inductive circuit, a control circuit and an actuating circuit. The inductive circuit is electrically connected with the control circuit. The output end of the control circuit is connected with the actuating circuit. The output end of the actuating circuit is connected with the power transmission mechanism. When paper is needed and human body is close to the inductive circuit, transmitted signals, actuating the actuating device to feed paper until the pre-set length of paper is reached by the control circuit, of the inductive circuit are reflected back. Then, paper pulled can be cut off by paper cutter in the paper feeder and then can be used, so the automatic paper feeding of the utility model is convenient to use and paper fed is clean and sanitary.
Description
[technical field]
The utility model relates to a kind of automatic paper feeding machine, refers in particular to the automatic paper feeding machine of electric induction type.
[background technology]
Using the paper feed at use in toilet paper at present is to hang over wall upper paper tube structure, need in use with hand paper to be pulled out, will paper be pulled apart with two hands then, this makes troubles to use, and stain device in use easily and make, wrinkle paper dirty, thereby the hidden danger that exists health to infect.Along with the raising of people's level of production, providing a kind of equipment of automatic paper feeding for the place, toilet in family, hotel etc. is the purpose of this utility model place.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of rational in infrastructure, convenient and healthy electric induction type automatic paper feeding machine is provided.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind of electric induction type automatic paper feeding machine includes housing part, it is characterized in that: be provided with drive unit and induction controller in casing; This drive unit comprises paper driving mechanism and power drive mechanism, and the paper driving mechanism comprises nip roll and the rotating shaft that is parallel to each other and is adjacent to, and its shaft is connected with power drive mechanism; Induction controller comprises sensor circuit, control circuit and drive circuit, and wherein sensor circuit is electrically connected with control circuit, and the output of control circuit is connected with drive circuit, and the output of drive circuit is connected with power drive mechanism.
Aforesaid electric induction type automatic paper feeding machine, it is characterized in that: induction controller also includes testing circuit, and testing circuit is electrically connected with control circuit; Described testing circuit includes the paper delivery testing circuit, and this goes out, and paper detecting apparatus includes paper delivery end radiated element and the paper delivery termination is received element, and they are arranged on driving mechanism paper delivery one side.
Aforesaid electric induction type automatic paper feeding machine, it is characterized in that: testing circuit also includes the paper feed testing circuit, and this paper feed testing circuit includes paper feed end radiated element and the paper feed termination is received element, and they are arranged on driving mechanism paper feed one side.
Aforesaid electric induction type automatic paper feeding machine, it is characterized in that: power drive mechanism comprises front gear, middle gear and the backgear of motor, engagement successively, this backgear is installed on the motor rotary shaft, and front gear is arranged on rotating shaft one end of paper driving mechanism.
Aforesaid electric induction type automatic paper feeding machine is characterized in that: drive unit also includes and imports plate, derives plate and support, imports the rack-mount side of plate, derives plate and is installed in the support downside; This nip roll is connected on the little bearing of support both sides, and rotating shaft is connected on the bearing of support both sides; Little bearing dorsad a side of rotating shaft be connected with spring.
Aforesaid electric induction type automatic paper feeding machine is characterized in that: drive unit also includes and imports plate, derives plate and support, imports the rack-mount side of plate, derives plate and is installed in the support downside; This nip roll is connected on the little bearing of support both sides, and rotating shaft is connected on the bearing of support both sides; Little bearing dorsad a side of rotating shaft be connected with spring.
Aforesaid electric induction type automatic paper feeding machine, it is characterized in that: sensor circuit includes infrared transmitter and infrared radiation receiving circuit.
Aforesaid electric induction type automatic paper feeding machine is characterized in that: induction controller also includes paper delivery length adjustment circuit, and the output of this paper delivery length adjustment circuit is connected with control circuit.
Aforesaid electric induction type automatic paper feeding machine is characterized in that: the IC1 of control circuit is single-chip microcomputer SH69P20.
Aforesaid electric induction type automatic paper feeding machine, it is characterized in that: the IC1 of control circuit is a single-chip microcomputer.
Compared with prior art, the utlity model has following advantage: it is contaminated that the paper under even in everyday situations in the paper supply machine can not expose the outside, when needs use paper, human body is during near sensor circuit, sensor circuit transmits and is reflected, by control circuit make drive unit drive paper delivery to pre-set go out paper length after stop paper delivery, then haul and just can use after paper cuts off paper with the paper cutter in the paper supply machine, so making, automatic paper delivery of the present utility model is used for easily, and the paper clean hygiene that goes out.
[description of drawings]
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the B-B cutaway view of Fig. 2;
Fig. 5 is the C-C cutaway view of Fig. 4;
Fig. 6 is a structural representation of the present utility model;
Fig. 7 is the structure chart of the utility model drive unit;
Fig. 8 is the structure chart after the utility model drive unit is removed the importing plate;
Fig. 9 is the vertical view of Fig. 8;
Figure 10 is the upward view of Fig. 9;
Figure 11 is the functional-block diagram of induction controller of the present utility model;
Figure 12 is the circuit diagram of control circuit of the present utility model;
Figure 13 is the circuit diagram of sensor circuit of the present utility model;
Figure 14 is the circuit diagram of paper feed testing circuit of the present utility model;
Figure 15 is the circuit diagram of paper delivery testing circuit of the present utility model;
Figure 16 is the circuit diagram of paper delivery length adjustment circuit of the present utility model;
Figure 17 is the circuit diagram of drive circuit of the present utility model.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of electric induction type automatic paper feeding machine, include housing part 1, in casing, be provided with induction drive unit 2, induction controller 4 and paper cutter 5, when induction controller 4 is sensed when needing paper delivery, the 2 energising work of induction controller 4 accessory drives, drive the paper delivery of paper supply machine, after paper delivery was finished, the user tore and just can use paper handkerchief after paper handkerchief cuts off paper by paper cutter 5.Shown in Fig. 1,6, housing part 1 includes drain pan 101, face-piece 102, reel 103, left socle 104, right support 105, wiring board lid 106, left end cap 107, right end cap 108, battery cover 109 and pivot pin 110.Drain pan 101 and face-piece 102 are hinged by pivot pin 110, and upset face-piece 102 is with regard to the induction controller in the dismantled and assembled casing, drive unit, paper cutter and change paper etc.Left socle 104, right support 105 are installed in the both sides of drain pan 101 upper ends respectively, are used for support reel 103; Between left and right support, be provided with the axial trough that reel 103 is installed, will be installed in the axial trough behind the reel 103 reeve paper webs.Left end cap 107 and right end cap 108 are contained in both sides, drain pan 101 bottom, are used to cover the both sides of drive unit, and battery cover 109 is used to cover the battery that is contained in the drain pan 101, and battery provides power supply for drive unit 2 and induction controller 4.
Shown in Fig. 4,6,7,8,9,10, drive unit 2 comprises paper driving mechanism 21 and power drive mechanism 22, and wherein paper driving mechanism 21 is by power drive mechanism 22 driving work.Paper driving mechanism 21 comprises importing plate 201, derives plate 202, little bearing 204, spring 205, support 206, nip roll 209, rotating shaft 210 and bearing 212, and power drive mechanism 22 comprises front gear 203, middle gear 207 and the backgear 208 of motor 211, engagement successively.
With reference to shown in Figure 11, induction controller 4 comprises control circuit 421, sensor circuit 306, testing circuit 42, paper delivery length adjustment circuit 424, key circuit 425, indicator light circuit 426, drive circuit 427, single-phase ac power supply circuit 428 and battery feed circuit 429.
As shown in figure 12, the IC1 of control circuit 421 can be single-chip microcomputer SH69P20, single-chip microcomputer HT48R05A or logic circuit LM555, is used for detection of the present utility model, control work.
As shown in figure 13, sensor circuit 306 includes infrared transmitter 411 and infrared radiation receiving circuit 412, and sensor circuit 306 is installed in face-piece 102 belows, and sensor circuit 306 is used for transmitting and receiving the signal that human body reflects.Control circuit 421 control infrared transmitters 411 emission infrared signals, infrared signal is after the staff reflection, convert pulse signal to by infrared radiation receiving circuit 412 and export to control circuit 421, control circuit 421 is in output infra-red detection signal, detect the pulse width of received signal, if the pulse width of received signal, judges then that staff is in induction zone more than or equal to its maximum 90%, if less than its maximum 90%, judge that then staff is not at induction zone.Sensor circuit 306 also can be thermal infrared sensor circuit, ultrasonic sensing circuit, microwave induced circuit or capacitive induction circuit.
As Figure 16, paper delivery length adjustment circuit 424 is made up of resistance R 30, potentiometer VR1 and capacitor C 22, and resistance R 30 is used to prevent that potentiometer VR1 is transferred at 0 o'clock and causes the impulse electricity electric current excessive, damages control circuit 421; The 1st pin output high level of control circuit 421, dash through resistance R 30 and potentiometer VR1 and capacitor C 22 this moment, when the 2nd pin of control circuit 421 is high level, the charging interval of control circuit 421 record capacitor C 22, when again time conversion being machine operation, the machine operation time is long more, and paper delivery is long more.The user can regulate the paper length that goes out between the 180mm to 400mm by paper delivery length adjustment circuit 424.
No matter be that still in the paper-tear picture wait state, key circuit 425 all is operated in effective status, presses primary key (the button time was greater than 0.3 second) in the induction wait state, by predefined length paper delivery.
Be provided with low paper indicator and low-voltage indicator lamp in the indicator light circuit 426, when paper feed testing circuit 422 detects when not having paper, output low level is given control circuit 421, and control circuit 421 control low paper indicators are shinny, and the prompting user need adorn paper.When the supply voltage of battery feed circuit 429 was lower than 4.4V, control circuit 421 control low-voltage indicator lamps were shinny, changed battery to show needs.
As shown in figure 17, output the 5th pin of control circuit 421 is connected with drive circuit 427, and the output of drive circuit 427 is connected with the motor 211 of power drive mechanism 22, is used to control the energising work of motor 211.When control circuit 421 output high level, triode Q3 conducting, motor 211 rotates; Otherwise when control circuit 421 low levels, triode Q3 ends, and motor 211 quits work; 22 metering functions of resistance R, diode D2 starting motor afterflow effect, capacitor C 10 is used to eliminate spark, disturbs other circuit when preventing motor work; Capacitor C 20, C7 are used for filtering.
Single-phase ac power supply circuit 428 and DC power-supply circuit 429 all can be for the utility model provide power supply, and when using AC-powered, the power transformer of single-phase ac power supply circuit 428 powered AC rectification afterwards to drive unit 2 and induction controller 4; When using DC power-supply circuit 429, the battery that is covered by battery cover 109 provides power supply for drive unit 2 and induction controller 4.
When human body during near sensor circuit 306, sensor circuit 306 passes to control circuit 421 with signal, carry out the paper feed end by control circuit 421 start detection circuit 42, the paper handkerchief testing of paper delivery end, when the paper feed end has toilet paper and paper delivery end when not detecting toilet paper, motor 211 is activated, the backgear 208 that is connected with motor 211 drives middle gear 207 and drives the rotating shaft 210 that front gear 203 has connection, rotating shaft 210 drives the nip roll of being close to 209, toilet paper is clipped between rotating shaft 210 and the nip roll 209, rolling friction power by rotating shaft 210 and nip roll 209 drags, derive from deriving plate 202, when paper delivery length adjustment circuit 424 default length were arrived in paper delivery, motor 211 quit work.When paper is outwards pulled constantly, the elasticity matte 501 of paper cutter 5 is pushed inward, and exposes the knife edge of hand papercutter 502 simultaneously, and toilet paper is put down on the knife edge and is cut off; After toilet paper is cut off and pulls, then can prepare next circulation.
Claims (10)
1. an electric induction type automatic paper feeding machine includes housing part (1), it is characterized in that: be provided with drive unit (2) and induction controller (4) in casing; This drive unit (2) comprises paper driving mechanism (21) and power drive mechanism (22), and paper driving mechanism (21) comprises nip roll (209) and the rotating shaft (210) that is parallel to each other and is adjacent to, and its shaft (210) is connected with power drive mechanism (22); Induction controller (4) comprises sensor circuit (306), control circuit (421) and drive circuit (427), wherein sensor circuit (306) is electrically connected with control circuit (421), the output of control circuit (421) is connected with drive circuit (427), and the output of drive circuit (427) is connected with power drive mechanism (22).
2. electric induction type automatic paper feeding machine according to claim 1 is characterized in that: induction controller (4) also includes testing circuit (42), and testing circuit is electrically connected with control circuit (408); Described testing circuit (42) includes paper delivery testing circuit (423), and this goes out, and paper detecting apparatus (423) includes paper delivery end radiated element (304) and the paper delivery termination is received element (305), and they are arranged on driving mechanism (21) paper delivery one side.
3. electric induction type automatic paper feeding machine according to claim 2, it is characterized in that: testing circuit also includes paper feed testing circuit (422), this paper feed testing circuit (422) includes paper feed end radiated element (302) and the paper feed termination is received element (301), and they are arranged on driving mechanism (21) paper feed one side.
4. according to claim 1 or 2 or 3 described electric induction type automatic paper feeding machines, it is characterized in that: power drive mechanism (22) comprises front gear (203), middle gear (207) and the backgear (208) of motor (211), engagement successively, this backgear (208) is installed in motor (211) rotating shaft, and front gear (203) is arranged on rotating shaft (210) one ends of paper driving mechanism (21).
Electric induction type automatic paper feeding machine according to claim 4, it is characterized in that: drive unit also includes and imports plate (201), derives plate (202) and support (206), import plate (201) and be installed in support (206) upside, derive plate (202) and be installed in support (206) downside; This nip roll (209) is connected on the little bearing (204) of support (206) both sides, and rotating shaft (210) is connected on the bearing (212) of support (206) both sides; Side in little bearing (204) rotating shaft dorsad (210) is connected with spring (205).
6. according to claim 1 or 2 or 3 described electric induction type automatic paper feeding machines, it is characterized in that: drive unit also includes and imports plate (201), derives plate (202) and support (206), import plate (201) and be installed in support (206) upside, derive plate (202) and be installed in support (206) downside; This nip roll (209) is connected on the little bearing (204) of support (206) both sides, and rotating shaft (210) is connected on the bearing (212) of support (206) both sides; Side in little bearing (204) rotating shaft dorsad (210) is connected with spring (205).
7. electric induction type automatic paper feeding machine according to claim 1 is characterized in that: sensor circuit (306) includes infrared transmitter (411) and infrared radiation receiving circuit (412).
8. electric induction type automatic paper feeding machine according to claim 1 is characterized in that: induction controller (4) also includes paper delivery length adjustment circuit (424), and the output of this paper delivery length adjustment circuit (424) is connected with control circuit (421).
9. electric induction type automatic paper feeding machine according to claim 1 is characterized in that: the IC1 of control circuit (421) is single-chip microcomputer SH69P20.
10. electric induction type automatic paper feeding machine according to claim 1 is characterized in that: the IC1 of control circuit (421) is single-chip microcomputer HT48R05A.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420094612 CN2738710Y (en) | 2004-10-29 | 2004-10-29 | Electronic-inductive type automatic paper feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420094612 CN2738710Y (en) | 2004-10-29 | 2004-10-29 | Electronic-inductive type automatic paper feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2738710Y true CN2738710Y (en) | 2005-11-09 |
Family
ID=35353779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420094612 Expired - Fee Related CN2738710Y (en) | 2004-10-29 | 2004-10-29 | Electronic-inductive type automatic paper feeder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2738710Y (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102429606A (en) * | 2011-11-04 | 2012-05-02 | 杭州金钥匙科技有限公司 | Intelligent facial tissue distributor |
CN102525327A (en) * | 2012-01-19 | 2012-07-04 | 杭州金钥匙科技有限公司 | Dual-purpose intelligent facial tissue distributor |
CN107847088A (en) * | 2015-05-08 | 2018-03-27 | 斯科特·费尔赫尔特 | Paper products distributor |
CN108742261A (en) * | 2018-07-24 | 2018-11-06 | 江苏大学 | A kind of automatic paper extraction machine of Photoinduction type |
CN108852122A (en) * | 2018-06-25 | 2018-11-23 | 广州凡而芳香日用品有限公司 | Automatic toilet paper dispenser |
CN109512306A (en) * | 2019-01-15 | 2019-03-26 | 辽宁三医科技有限公司 | A kind of self-service paper delivery machine |
CN109620037A (en) * | 2019-01-30 | 2019-04-16 | 北京拓翼普众科技发展有限公司 | Intelligent toilet paper machine |
CN113876227A (en) * | 2019-02-20 | 2022-01-04 | 清华大学无锡应用技术研究院 | Intelligent economical paper outlet system and method for public health facility |
-
2004
- 2004-10-29 CN CN 200420094612 patent/CN2738710Y/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102429606A (en) * | 2011-11-04 | 2012-05-02 | 杭州金钥匙科技有限公司 | Intelligent facial tissue distributor |
CN102429606B (en) * | 2011-11-04 | 2014-06-04 | 杭州金钥匙科技有限公司 | Intelligent facial tissue distributor |
CN102525327A (en) * | 2012-01-19 | 2012-07-04 | 杭州金钥匙科技有限公司 | Dual-purpose intelligent facial tissue distributor |
CN107847088A (en) * | 2015-05-08 | 2018-03-27 | 斯科特·费尔赫尔特 | Paper products distributor |
CN108852122A (en) * | 2018-06-25 | 2018-11-23 | 广州凡而芳香日用品有限公司 | Automatic toilet paper dispenser |
CN108742261A (en) * | 2018-07-24 | 2018-11-06 | 江苏大学 | A kind of automatic paper extraction machine of Photoinduction type |
CN109512306A (en) * | 2019-01-15 | 2019-03-26 | 辽宁三医科技有限公司 | A kind of self-service paper delivery machine |
CN109512306B (en) * | 2019-01-15 | 2023-08-08 | 辽宁三医科技有限公司 | Self-service paper dispenser |
CN109620037A (en) * | 2019-01-30 | 2019-04-16 | 北京拓翼普众科技发展有限公司 | Intelligent toilet paper machine |
CN113876227A (en) * | 2019-02-20 | 2022-01-04 | 清华大学无锡应用技术研究院 | Intelligent economical paper outlet system and method for public health facility |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2738710Y (en) | Electronic-inductive type automatic paper feeder | |
US5857393A (en) | Automatic paper feeding apparatus | |
US20100269653A1 (en) | Hands-free paper towel dispenser | |
CN108852122A (en) | Automatic toilet paper dispenser | |
CN2520141Y (en) | Automatic toilet-paper roll dispenser | |
CN201316219Y (en) | Environment-friendly automatic hand wiper | |
CN213097648U (en) | Automatic paper outlet box for roll paper | |
CN203369850U (en) | Automatic roll paper discharging device | |
CN207532342U (en) | A kind of controlling quantity in timed manner toilet paper holder and its controlling quantity in timed manner mechanism | |
CN207285988U (en) | Intelligent paper delivery machine | |
CN209712726U (en) | A kind of intelligence napkin dispenser | |
CN109793451B (en) | Method for automatically controlling paper outlet length of shared paper towel machine | |
CN110384429B (en) | Intelligent tissue box | |
CN209136403U (en) | Automatic toilet paper dispenser | |
CN211022407U (en) | Intelligent paper outlet machine | |
CN201987444U (en) | Air cleaning intelligent paper feeding device | |
CN203763280U (en) | Non-contact type inductive occluding paper output device | |
CN209300959U (en) | It is a kind of can paper delivery machine at regular time and quantity | |
CN208876361U (en) | Big obbbin intelligence paper delivery machine | |
CN216984690U (en) | Sterilization type induction electric tissue machine | |
CN201822785U (en) | Automatic film-rolling type sanitary toilet seat device | |
CN221411102U (en) | Automatic paper towel machine for mobile intelligent toilet | |
CN111110092A (en) | Tissue box | |
CN214631901U (en) | Worm wheel and worm driving mechanism of tissue machine | |
CN220655462U (en) | Induction paper extraction machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 Termination date: 20131029 |