CN204749550U - Automatic detect equipment of printing stock form and surplus - Google Patents
Automatic detect equipment of printing stock form and surplus Download PDFInfo
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- CN204749550U CN204749550U CN201520262452.7U CN201520262452U CN204749550U CN 204749550 U CN204749550 U CN 204749550U CN 201520262452 U CN201520262452 U CN 201520262452U CN 204749550 U CN204749550 U CN 204749550U
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- code table
- roller bearing
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- table dish
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Abstract
The utility model discloses an automatic detect equipment of printing stock form and surplus, including the fiber container, the both ends of fiber container are equipped with the ring flange respectively, and one side of fiber container is equipped with advance and retreat paper roller bearing, is equipped with rubber materials on the advance and retreat paper roller bearing, and the edge and the shaft part of having installed rubber materials of ring flange are closely laminated, the end fixing of advance and retreat paper roller bearing has a code table dish, the work area of code table dish distributing transparency region and transparency region not, and the work area of code table dish is equipped with photoelectric sensor, photoelectric sensor and central mainboard passing signal line connection. Central mainboard is reacted through photoelectric sensor to the code table dish pivoted condition, and mainboard design's procedure can calculate the rotational speed of code table dish in view of the above, and then extrapolates the surplus of paper to accomplish more energy -concerving and environment -protective target.
Description
Technical field
The utility model relates to a kind of printer, particularly relates to the equipment that a kind of automatic detection prints coil paper and surplus.
Background technology
Conventional printer is only when paper, system can remind the order of supplementary paper, just there is a kind of phenomenon of paper waste in this, as: when print engineering drawing longer time, paper has less residue, will produce the situation printing and carry out half paper and use up, then when putting into new paper, what print above has just cancelled, and need again print.
Summary of the invention
The purpose of this utility model is to provide a kind of equipment that the automatic detection of the surplus of paper prints coil paper and surplus that can detect.
The purpose of this utility model is achieved through the following technical solutions:
Automatic detection of the present utility model prints the equipment of coil paper and surplus, comprise paper web, the two ends of described paper web are respectively equipped with ring flange, it is characterized in that, the side of described paper web is provided with advance and retreat paper roller bearing, described advance and retreat paper roller bearing is equipped with elastomeric material, and the edge of described ring flange fits tightly with the shaft part having installed elastomeric material;
The end winding support of described advance and retreat paper roller bearing has code table dish, the working region of described code table dish be dispersed with transparent region and and zone of opacity, the working region of described code table dish is provided with photoelectric sensor, and described photoelectric sensor is connected by holding wire with central mainboard.
The technical scheme provided as can be seen from above-mentioned the utility model, the automatic detection that the utility model embodiment provides prints the equipment of coil paper and surplus, because the end winding support of advance and retreat paper roller bearing has code table dish, the situation that code table dish rotates is reacted to central mainboard through photoelectric sensor, the program of motherboard design can calculate the rotating speed of code table dish accordingly, and then extrapolate the surplus of paper, thus accomplish the target of more energy-conserving and environment-protective!
Accompanying drawing explanation
Fig. 1 is the structural representation of code table dish in the utility model embodiment.
Fig. 2 is the disassembled form schematic diagram of paper roller bearing and code table dish of retreating in the utility model embodiment.
Fig. 3 is the mounting structure schematic diagram of paper roller bearing, code table dish and sensor of retreating in the utility model embodiment.
Fig. 4 is the installment state schematic diagram of paper roller bearing and paper web of retreating in the utility model embodiment.
In figure:
1, working region (white clear region printing opacity, black region is light tight, and black and white region is alternately distributed uniformly), 2, zone line, 3, circular hole (being arranged on axle for making code table dish), 4, advance and retreat paper roller bearing (both sides be elastomeric material), 5, straight spur gear, 6, alignment pin, 7, shaft block ring, 8, code table dish, 9, screw, 10, panel beating, 11, photoelectric sensor, 12, paper roll, 13, ring flange, 14, ring flange switch, 15, back shaft.
Detailed description of the invention
To be described in further detail the utility model embodiment below.
Automatic detection of the present utility model prints the equipment of coil paper and surplus, its preferably detailed description of the invention be:
Comprise paper web, the two ends of described paper web are respectively equipped with ring flange, and the side of described paper web is provided with advance and retreat paper roller bearing, and described advance and retreat paper roller bearing is equipped with elastomeric material, and the edge of described ring flange fits tightly with the shaft part having installed elastomeric material;
The end winding support of described advance and retreat paper roller bearing has code table dish, the working region of described code table dish be dispersed with transparent region and and zone of opacity, the working region of described code table dish is provided with photoelectric sensor, and described photoelectric sensor is connected by holding wire with central mainboard.
The diameter of described ring flange is 10 times of advance and retreat paper roller bearing diameter.
The working region of described code table dish is in the middle part of photoelectric sensor, and described photoelectric sensor is stuck in the draw-in groove internal fixtion of panel beating, and described panel beating is fixed by screws on machine casing.
The end winding support of described advance and retreat paper roller bearing has straight spur gear, and described straight tooth column wheel engages with ratchet, and the output shaft of described ratchet and motor is in transmission connection.
In the utility model energy fundamental reaction printer paper web, the surplus of paper, rationally carries out print job to facilitate printing personnel.Design core utilizes device code table dish, and the situation that code table dish rotates is reacted to central mainboard through photoelectric sensor, and the program of motherboard design can calculate the rotating speed of code table dish accordingly, and then extrapolates the surplus of paper.Thus accomplish the target of more energy-conserving and environment-protective!
Specific embodiment:
As shown in Figures 1 to 4, code table dish is dispersed with uniformly transparent region and and black non transparent region (a kind of light-locking material), code table dish is arranged on one end of advance and retreat paper roller bearing, is fixed together with advance and retreat paper roller bearing.
Paper web for filling paper roll is placed on advance and retreat paper roller bearing, advance and retreat paper roller bearing has been installed 2 sections of elastomeric materials, and the ring flange at paper web two ends fits tightly with the shaft part having installed elastomeric material.
Open printing machine, motor rotates, and drives paper feed, and paper web rotates, and the ring flange at paper web two ends drives advance and retreat paper roller bearing and then to rotate by frictional force, and the code table dish be arranged on advance and retreat paper roller bearing rotates together with axle, and rotating speed is identical with axle.
The diameter of the ring flange at paper web two ends is 10 times of advance and retreat paper roller bearing diameter.
When the paper of the same length of feeding, the difference of residue paper amount, rotating speed is also different.When residue paper amount is more, the rotating speed of code table dish is comparatively slow, and residue paper amount is fewer, and rotating speed is faster.
What transducing part utilized is photoelectric sensor, and the working region of code table dish is in the middle part of sensor, and sensor card is at the draw-in groove internal fixtion of panel beating, and panel beating is fixed by screws on machine casing.The rotation of code table dish, forwarding light-locking material above black region to will the light of block sensor, now produce a kind of signal, turn to transparent place, light is connected, produce another signal, two kinds of signals replace the rotating speed that the frequency occurred just reflects code table dish, and then network analysis goes out the surplus of paper.
The definition of surplus: in printer, the transmission speed of paper is fixing.When under the full paper-like state of paper web, the speed defining now code table dish is A, when the speed of code table dish reaches B, between A and B in this velocity interval, represent that paper is sufficient, display screen can provide the symbol of paper abundance, when the speed of code table dish reaches C, speed between B and C represents that paper is used up soon, display screen can provide corresponding symbol and remind, when speed reaches D (close to without paper), in C and D this section of speed, system can point out supplementary paper always.
The transmission process of paper:
Paper feed: electric machine rotation, paper affects paper web to rotate, the ring flange at paper web two ends and advance and retreat paper roller bearing CONTACT WITH FRICTION, drives advance and retreat paper roller bearing to rotate, and then drives the rotation (in this process, ratchet disconnects, and is in idling conditions) of code table dish;
Move back paper: motor reversal, drive advance and retreat paper roller bearing to rotate by ratchet, advance and retreat paper roller bearing drives paper web to rotate by friction, realizes paper again rollback paper web (in this process, ratchet connects, and is in drive state).
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
1. one kind is detected the equipment printing coil paper and surplus automatically, comprise paper web, the two ends of described paper web are respectively equipped with ring flange, it is characterized in that, the side of described paper web is provided with advance and retreat paper roller bearing, described advance and retreat paper roller bearing is equipped with elastomeric material, and the edge of described ring flange fits tightly with the shaft part having installed elastomeric material;
The end winding support of described advance and retreat paper roller bearing has code table dish, the working region of described code table dish be dispersed with transparent region and and zone of opacity, the working region of described code table dish is provided with photoelectric sensor, and described photoelectric sensor is connected by holding wire with central mainboard.
2. automatic detection according to claim 1 prints the equipment of coil paper and surplus, and it is characterized in that, the diameter of described ring flange is 10 times of advance and retreat paper roller bearing diameter.
3. automatic detection according to claim 2 prints the equipment of coil paper and surplus, it is characterized in that, the working region of described code table dish is in the middle part of photoelectric sensor, and described photoelectric sensor is stuck in the draw-in groove internal fixtion of panel beating, and described panel beating is fixed by screws on machine casing.
4. the automatic detection according to claim 1,2 or 3 prints the equipment of coil paper and surplus, it is characterized in that, the end winding support of described advance and retreat paper roller bearing has straight spur gear, and described straight tooth column wheel engages with ratchet, and the output shaft of described ratchet and motor is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262452.7U CN204749550U (en) | 2015-04-27 | 2015-04-27 | Automatic detect equipment of printing stock form and surplus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262452.7U CN204749550U (en) | 2015-04-27 | 2015-04-27 | Automatic detect equipment of printing stock form and surplus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749550U true CN204749550U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520262452.7U Active CN204749550U (en) | 2015-04-27 | 2015-04-27 | Automatic detect equipment of printing stock form and surplus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049734A (en) * | 2018-07-25 | 2018-12-21 | 合肥宝亿自动化科技有限公司 | A kind of automatic adhesive sticking machine head and glue plastering machine |
| CN109130529A (en) * | 2017-11-30 | 2019-01-04 | 深圳市思乐数据技术有限公司 | A kind of detection method, detection device and the bill printer of bill printing state |
-
2015
- 2015-04-27 CN CN201520262452.7U patent/CN204749550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130529A (en) * | 2017-11-30 | 2019-01-04 | 深圳市思乐数据技术有限公司 | A kind of detection method, detection device and the bill printer of bill printing state |
| CN109130529B (en) * | 2017-11-30 | 2020-06-26 | 深圳市思乐数据技术有限公司 | Bill printing state detection method and device and bill printer |
| CN109049734A (en) * | 2018-07-25 | 2018-12-21 | 合肥宝亿自动化科技有限公司 | A kind of automatic adhesive sticking machine head and glue plastering machine |
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