CN2202493Y - Automatic feeding paper cutter - Google Patents
Automatic feeding paper cutter Download PDFInfo
- Publication number
- CN2202493Y CN2202493Y CN 94228851 CN94228851U CN2202493Y CN 2202493 Y CN2202493 Y CN 2202493Y CN 94228851 CN94228851 CN 94228851 CN 94228851 U CN94228851 U CN 94228851U CN 2202493 Y CN2202493 Y CN 2202493Y
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- CN
- China
- Prior art keywords
- paper
- fixed
- cutting blade
- circuit
- autofeed
- 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
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Abstract
The utility model discloses an automatic feeding paper cutter, belonging to the field of daily life articles. The utility model is composed of a casing, a paper feeding part, a paper cutting part, and a control part, wherein, the paper feeding part comprises a driving wheel fixed on the casing, and a driven wheel which is tangent to the driving wheel and a motor. The paper cutting part comprises a slipway which is fixed on the casing, a fixed blade, a movable blade, and a movable blade driver, wherein, the slipway on the fixed blade is connected with the movable blade in a slide mode. The utility model adopts an inductive control. The utility model has the advantages of automatic paper feeding and paper cutting, paperless prompt, safety, sanitation, convenience, and paper saving; besides, the utility model can effectively prevent germ infection and spread. The utility model can be widely used in public places, such as hotels, restaurants, hospitals, stations, airports, sound and dance halls, etc. and families.
Description
The utility model belongs to the daily living article technical field, particularly relates to the autofeed paper cutter of a kind of autofeed and cut paper.
At present, in the hotel, public place and families such as restaurants, station, airport, hospital, dancing hall, when using toilet paper and tissue, all be to adopt manual mode tear fracture paper, this mode one is the waste paper, the 2nd, unhygienic, easily propagate and bacteria infection.
The purpose of this utility model is to provide a kind of safe and reliable, hygienic and convenient, saving paper, integrate the autofeed and the autofeed paper cutter of cut paper automatically.
The purpose of this utility model is achieved in that the autofeed paper cutter, form by housing, defeated paper part, cut paper part and control section, housing comprises cover plate (28), back cover (4) and a tube (29), it is characterized in that a, defeated paper partly comprise driving wheel (24), driven pulley (21) and the motor (10) that is fixed on the housing, driving wheel (24) and driven pulley (21) are tangent, and driving wheel (24) is connected with motor (10) machine driving; B, cut paper comprise that partly slideway (20), ledger-plate (19), cutting blade (13) and the cutting blade driver (7), the slideway (20) above the ledger-plate (19) that are fixed on the housing are slidingly connected with cutting blade (13); C, control section comprise transformer (6), controller (5) and the sensor (12) that is fixed on back cover (4) bottom surface.
The utility model has the advantages that and adopt induction control, autofeed and cut paper and do not have paper prompting, this autofeed paper cutter volume is little, installation is simple, safe and reliable, easy to use, but both conserves paper, can effectively prevent contact infection and the propagation of germ again, the scope of application is wide, is specially adapted to public place and families such as hotel, restaurant, hospital, station, airport.
Fig. 1 is the structure chart of autofeed paper cutter.
Fig. 2 is the circuit theory diagrams of controller.
Fig. 3 is a controller voltage-stabilized power supply circuit schematic diagram.
Fig. 4 is the first embodiment cutting blade activation configuration figure.
Fig. 5 is another embodiment cutting blade activation configuration figure.
Below in conjunction with accompanying drawing the utility model one embodiment is described in further details.With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, bearing pin (17) is connected the two ends of back cover (4) and cover plate (28) with kayser (1), the exit slot (14) of back cover (4) bottom surface is provided with plate washer (15), driven pulley (21) and driving wheel (24) are separately fixed on the sidewall of spring leaf (22) on the cover plate (28) and back cover (4), slideway (20) and the ledger-plate below it (19) are fixed on the back cover (4) by support (18), cutting blade (13) is slidingly connected by connector (11) with slideway (20), be respectively equipped with belt pulley (3) and belt pulley (9) on the axle of motor (10) and driving wheel (24), be in transmission connection by belt (16), cutting blade driver (7) is by armature (30), iron core (31), the electromagnet that coil (32) is formed, armature (30) is fixedlyed connected with cutting blade (13), back cover (4) is provided with no paper prompting sensor (2), comprises infraluminescence pipe LED
2With phototriode BG
7Cover plate (28) surface is provided with buzzer (23), no paper warning light LED
3(25), working station indicator LED
5(26) and power supply indicator LED
1(27), sensor (12) is by infraluminescence pipe LED
4With phototriode BG
4The infrared sensing head of forming.The control circuit of controller (5) comprises voltage-stabilized power supply, no paper prompting, infrared emission, infrared reception, triggering, electronic time relay and seven circuit of execution.Voltage-stabilized power supply is by transformer (6), bridge rectifier, capacitor C
18-20Form with integrated package of pressure-stabilizing 7805,7809.It is exportable for the 5V DC voltage of infrared emission, infrared reception, no paper cue circuit with for electronic time relay, the 9V DC voltage of executive circuit.The 220V alternating voltage is directly supplied with moving cutting knife (7), no paper cue circuit by resistance R
2, R
5, R
6, infraluminescence pipe LED
2, LED
3(25), triode BG
3, phototriode BG
7, buzzer (23) forms; The infrared emission circuit is by resistance R
3, R
4, R
7, capacitor C
1, infraluminescence pipe LED
4, triode BG
1-2Form; Infrared receiving circuit is by phototriode BG
4, resistance R
8-11, capacitor C
2-7, IC
1Form, circuits for triggering are by diode D
1-2, triode BG
5, relay J
1Form, the electronic time relay circuit is by IC
2, IC
3, resistance R
12-19, R
21, diode D
3-4, capacitor C
8-17, LED
5(26), relay J
2Form; Executive circuit is by resistance R
20, triode BG
6, relay J
3Form.When using the autofeed paper cutter, open kayser (1) earlier, paper roll is enclosed within on the tube (29), paper is pressed between driving wheel (24) and the driven pulley (21), and in the middle of ledger-plate (19), cutting blade (13) and plate washer (15), pass power supply indicator LED
1(27) shinny, the cover plate that closes (28), chucking kayser (1), when hand is put into autofeed device exit slot (14) below, infraluminescence pipe LED
4The infrared ray that sends is through receiving and distributing reflection, by phototriode BG
4Receive IC
1The 7th pin output level by high step-down, make BG
5Saturation conduction, J
1Electric after, normally-closed contact J
1-1Closure makes IC
2The 5th pin and the 9th pin output high level; IC
2The 9th pin output high level makes J
2Must be electric, make normally opened contact J on the one hand
2-1Closure, BG
5Enter cut-off state, J
1Dead electricity, J
1-1Disconnect, guaranteed IC
1No longer work, on the other hand, normally-closed contact J
2-2Disconnect working station indicator LED
5(26) extinguish, represent that this machine is by treating that duty enters duty.IC
2The 5th pin output high level makes BG
6Saturation conduction, motor M (10) gets electric rotation, the belt pulley (9) that is fixed on the motor (10) drives belt (16), drives the belt pulley (3) that is fixed on master's wheel (24) and rotates, and the paper that is pressed between driving wheel (24) and the driven pulley (21) is exported from exit slot (14).IC
2Timing 1.1R
13C
8After second, output is jump pulse down, makes BG
6End, motor (10) stops operating, and defeated paper process stops, and this time jump pulse triggers IC simultaneously
3, IC
3Triggered back output high level, J
3Must be electric, normally opened contact J
3-1Closure, cutting blade driver (7) gets electric, and armature (31) adhesive drives cutting blade (13) and moves to ledger-plate (19) along slideway (20), and tough mouthful of same ledger-plate (19) is tangent, and paper is cut off, and paper falls.Hand takes paper to leave exit slot (14), through 1.1R
17C
15After time-delay second, IC
3Output low level, J
3Dead electricity, J
3-1The contact disconnects, cutting blade driver (7) outage, and armature (30) discharges, and cutting blade (13) is return initial position along slideway (20).IC
2Timing 1.1R
14C
11After second, the 9th pin output level is by high step-down, J
2Dead electricity, contact J
2-1Disconnect J
2-2Closure, working station indicator LED
5(26) get electroluminescence, the autofeed paper cutter returns to treats duty.When hand is put into autofeed paper cutter exit slot (14) below again, continue to repeat above-mentioned defeated paper cut paper action.When the paper in the autofeed paper cutter is used up, be installed in the infraluminescence pipe LED of back cover (4) sidewall
2The infrared light that sends is by phototriode BG
7Receive, make BG
3Conducting, the at this moment LED on the cover plate (28)
3(25) luminous, buzzer (23) sends the sound simultaneously, and paper is changed in prompting.
Fig. 5 is the structure chart of the cutting blade driver of another embodiment.Cutting blade driver (7) is made up of motor (33) and the cam (34) fixed on it, at J
3-7When closed, cutting blade driver (7) electric after, motor (33) rotates, driving cam (34) rotates, cam (34) promotes cutting blade (13) and moves to ledger-plate (19) along slideway (20), and tough mouthful of same ledger-plate (19) is tangent, cuts off paper, cutting blade (13) is removed ledger-plate (19), gets back to initial position.
Claims (5)
1, autofeed paper cutter, form by housing, defeated paper part, cut paper part and control section, housing comprises cover plate (28), back cover (4) and a tube (29), it is characterized in that a, defeated paper partly comprise driving wheel (24), driven pulley (21) and the motor (10) that is fixed on the housing, driving wheel (24) and driven pulley (21) are tangent, and driving wheel (24) is connected with motor (10) machine driving; B, cut paper partly comprise slideway (20), ledger-plate (19), cutting blade (13) and the cutting blade driver (7) that is fixed on the housing, and the slideway (20) above the ledger-plate (19) is slidingly connected with cutting blade (13); C, control section comprise the transformer (6) that is fixed on back cover (4) bottom surface, controller (5) and sensor (12).
2, autofeed paper cutter according to claim 1 is characterized in that sensor (12) is by infraluminescence pipe LED
4With phototriode BG
4Form infrared sensing head, the control circuit of controller comprises voltage-stabilized power supply, no paper prompting, infrared emission, infrared reception, triggering, electronic time relay and seven circuit of execution, and voltage-stabilized power supply is by transformer (6), bridge rectifier, capacitor C
18-20Form with integrated package of pressure-stabilizing 7805,7809; No paper cue circuit is by resistance R
2, R
5, R
6, infraluminescence pipe LED
2LED
3(25), triode BG
3, phototriode BG
7, buzzer (23) forms; The infrared emission circuit is by resistance R
3, R
4, R
7, capacitor C
1, infraluminescence pipe LED
4, triode BG
1-2Form; Infrared receiving circuit is by phototriode BG
4, resistance R
8-11, capacitor C
2-7, IC
1Form; Circuits for triggering are by diode D
1-2, triode BG
5, relay J
1Form; The electronic time relay circuit is by IC
2-3, resistance R
12-19, R
21, diode D
3-4, capacitor C
8-17, LED
5(26), relay J
2Form; Executive circuit is by resistance R
20, triode BG
6, relay J
3Form.
3, autofeed paper cutter according to claim 1 is characterized in that the electromagnet that cutting blade driver (7) is made up of armature (30), iron core (31), coil (32), and armature (30) is fixedlyed connected with cutting blade (13).
4, autofeed paper cutter according to claim 1 is characterized in that moving cutter driver (7) is made up of motor (33) and the cam (34) that is fixed on it.
5, autofeed paper cutter according to claim 1, it is characterized in that bearing pin (17) is connected the two ends of back cover (4) and cover plate (28) with kayser (1), driven pulley (21) and driving wheel (24) are separately fixed on the sidewall of spring leaf (22) on the cover plate (28) and back cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228851 CN2202493Y (en) | 1994-06-10 | 1994-06-10 | Automatic feeding paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228851 CN2202493Y (en) | 1994-06-10 | 1994-06-10 | Automatic feeding paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2202493Y true CN2202493Y (en) | 1995-07-05 |
Family
ID=33841308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94228851 Expired - Fee Related CN2202493Y (en) | 1994-06-10 | 1994-06-10 | Automatic feeding paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2202493Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124468A1 (en) * | 2009-04-30 | 2010-11-04 | Lan Yung-Huei | Electrical roll form paper feeding device and method |
| CN104523190A (en) * | 2014-12-04 | 2015-04-22 | 余姚市金星网板厂 | Toilet paper holder |
| CN104545643A (en) * | 2014-12-04 | 2015-04-29 | 余姚市金星网板厂 | Novel toilet paper holder |
| CN105078347A (en) * | 2015-09-14 | 2015-11-25 | 深圳市福田区青少年科技教育协会 | Electromagnetic type tissue box |
| CN107397495A (en) * | 2016-05-06 | 2017-11-28 | Cws博科国际有限公司 | Sensor, the method and system that distributor and detection/monitoring wherein resource use |
| CN107443934A (en) * | 2017-06-23 | 2017-12-08 | 安徽新华印刷股份有限公司 | A kind of paper jamming prevention printing machine |
| CN107468134A (en) * | 2017-08-21 | 2017-12-15 | 广州凡而芳香日用品有限公司 | One kind automation paper cutter |
| CN108464758A (en) * | 2018-03-28 | 2018-08-31 | 中山市红杉企业信息咨询有限公司 | A kind of towel tube equipped with infrared induction cut-out |
-
1994
- 1994-06-10 CN CN 94228851 patent/CN2202493Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124468A1 (en) * | 2009-04-30 | 2010-11-04 | Lan Yung-Huei | Electrical roll form paper feeding device and method |
| CN102438494A (en) * | 2009-04-30 | 2012-05-02 | 蓝永辉 | Electrical roll form paper feeding device and method |
| CN104523190A (en) * | 2014-12-04 | 2015-04-22 | 余姚市金星网板厂 | Toilet paper holder |
| CN104545643A (en) * | 2014-12-04 | 2015-04-29 | 余姚市金星网板厂 | Novel toilet paper holder |
| CN104545643B (en) * | 2014-12-04 | 2017-02-22 | 余姚市金星网板厂 | Novel toilet paper holder |
| CN105078347A (en) * | 2015-09-14 | 2015-11-25 | 深圳市福田区青少年科技教育协会 | Electromagnetic type tissue box |
| CN107397495A (en) * | 2016-05-06 | 2017-11-28 | Cws博科国际有限公司 | Sensor, the method and system that distributor and detection/monitoring wherein resource use |
| CN107443934A (en) * | 2017-06-23 | 2017-12-08 | 安徽新华印刷股份有限公司 | A kind of paper jamming prevention printing machine |
| CN107468134A (en) * | 2017-08-21 | 2017-12-15 | 广州凡而芳香日用品有限公司 | One kind automation paper cutter |
| CN108464758A (en) * | 2018-03-28 | 2018-08-31 | 中山市红杉企业信息咨询有限公司 | A kind of towel tube equipped with infrared induction cut-out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |