CN101934644A - Anti-collision device for inkjet printer cart - Google Patents
Anti-collision device for inkjet printer cart Download PDFInfo
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- CN101934644A CN101934644A CN2010102733456A CN201010273345A CN101934644A CN 101934644 A CN101934644 A CN 101934644A CN 2010102733456 A CN2010102733456 A CN 2010102733456A CN 201010273345 A CN201010273345 A CN 201010273345A CN 101934644 A CN101934644 A CN 101934644A
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- dolly
- crashworthy plate
- travel switch
- fixed
- collision
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Abstract
The application discloses an anti-collision device for an inkjet printer cart, which is used for protecting a spray head mounted at the bottom part of the cart, and comprises an anti-collision mechanism which is respectively fixed at two ends of the cart in the motion direction, wherein the anti-collision mechanism comprises a support, an anti-collision plate, a reset elastic part and a travel switch, and the support is fixed at the end part of the cart; the anti-collision plate is rotatably fixed on the support, when the anti-collision plate is positioned in the initial position, the bottom edge is lower than the spray hole surface of the spray head; the reset elastic part is fixed on the support and used for rebounding the anti-collision plate after rotation to the initial position; and the travel switch is electrically connected with a power device of the cart, fixed on the cart and positioned between the cart and the anti-collision plate, when the travel switch is collided by the anti-collision plate, the travel switch sends a stop signal to the power device. The anti-collision device for the inkjet printer cart provided by the embodiment of the application can avoid the problem of damaging the spray head due to wrinkling of a medium.
Description
Technical field
The application relates to print field, particularly relates to a kind of ink-jet printer dolly anticollision device, collision-prevention device.
Background technology
Shower nozzle on the platform-type ink-jet printer is installed on the base plate of dolly, and under the drive of dolly, shower nozzle can move in different directions, generally speaking, on the spray orifice face of shower nozzle and the platform between the upper surface of medium the distance at 2～3 millimeters.
But when the material of the medium of printing soft, just wrinkling easily when medium transmits on platform, and if this moment platform absorption affinity can not wrinkling part absorption be developed on table top, medium purses up partly just might abrade shower nozzle.
In order to prevent that shower nozzle from being abraded by medium, so need a kind of ink-jet printer dolly anticollision device, collision-prevention device badly, run into the wrinkling medium that exceeds on the platform panel to prevent shower nozzle, the protection shower nozzle is avoided damaging.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of ink-jet printer dolly anticollision device, collision-prevention device, when the anticollision mechanism in moving of car the place ahead is run into the wrinkling medium that exceeds on the platform panel, trigger travel switch and the power set of dolly cut out, make the dolly stop motion, avoided owing to shower nozzle is run into the problem that the wrinkling medium that exceeds on the platform panel causes shower nozzle to damage.
To achieve these goals, technical scheme is as follows:
A kind of ink-jet printer dolly anticollision device, collision-prevention device is used to protect the shower nozzle that is installed in the dolly bottom, comprising: be separately fixed at the anticollision mechanism at described moving of car direction two ends, wherein:
Described anticollision mechanism comprises support, Crashworthy plate, return springs and travel switch, and described support is fixed on the end of described dolly;
Described Crashworthy plate is rotatably mounted on the described support, and when it was in initial position, its base was lower than the spray orifice face of described shower nozzle;
Described return springs is fixed on the described support, is used for the described Crashworthy plate after rotating is bounce back into described initial position;
Described travel switch is electrically connected with the power set of described dolly, on the fixing described dolly, and between described dolly and Crashworthy plate, be subjected to the bump of described Crashworthy plate when described travel switch after, send stop signal to described power set.
Preferably, the top of described Crashworthy plate be provided be used to stop described Crashworthy plate by initial position to the retaining rib that rotates away from the direction of described dolly.
Preferably, when described Crashworthy plate was in initial position, described Crashworthy plate and horizontal plane were perpendicular.
Preferably, when described Crashworthy plate was in initial position, its base was lower than 0.5～1 millimeter in the spray orifice face of described shower nozzle.
Preferably, described travel switch is fixed on the described dolly by mount pad.
Preferably, described return springs comprises flexure strip or spring.
By above technical scheme as seen, this ink-jet printer dolly anticollision device, collision-prevention device that the embodiment of the present application provides, two ends in the moving of car direction are respectively arranged with anticollision mechanism, the base of the Crashworthy plate in the anticollision mechanism is lower than the spray orifice face of shower nozzle, and Crashworthy plate can rotate on support, travel switch is arranged between dolly and the Crashworthy plate, and can control the power set that drive dolly.When the height of the wrinkling and wrinkling back of the medium in moving of car the place ahead medium surpasses the spray nozzle face, be positioned at the anticollision mechanism of shower nozzle front can be earlier and the medium after wrinkling contact, and impact stroke switch, travel switch is clashed into the back and is sent stop signal to power set, make power set stop operating, promptly make the dolly stop motion.
Therefore this ink-jet printer dolly anticollision device, collision-prevention device of providing of the embodiment of the present application can avoid causing owing to medium is wrinkling the problem of shower nozzle damage.
In addition, this ink-jet printer dolly anticollision device, collision-prevention device can also avoid dolly in motion process may with the risk of other collides.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of ink-jet printer dolly anticollision device, collision-prevention device that Fig. 1 provides for the embodiment of the present application;
The structural representation of first anticollision mechanism that Fig. 2 provides for the embodiment of the present application.
The specific embodiment
In order to make those skilled in the art person understand technical scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
The structural representation of a kind of ink-jet printer dolly anticollision device, collision-prevention device that Fig. 1 provides for the embodiment of the present application.
3 is dolly among the figure, and 4 is shower nozzle, and dolly 3 is installed in the guide rail beam (not shown), and is positioned at platform top, and can move on guide rail beam, meets and discusses 4 to be fixed on the bottom of dolly 3, and moves under the drive of dolly 3.
As shown in Figure 1, this ink-jet printer dolly anticollision device, collision-prevention device comprises: first anticollision mechanism 1 and second anticollision mechanism 2, wherein: first anticollision mechanism 1 and second anticollision mechanism 2 are separately fixed at the two ends of dolly 3 directions of motion.
The structural representation of first anticollision mechanism that Fig. 2 provides for the embodiment of the present application.
As shown in Figure 2, first anticollision mechanism comprises: first support 11, first Crashworthy plate 12, first return springs 13 and first travel switch 14, wherein: first support 11 is by being bolted to the end of dolly 3, first Crashworthy plate 12 is rotatably mounted on first support by two rotating shafts 15, and when first Crashworthy plate 12 is in initial position, its base is lower than the spray orifice face of shower nozzle 4, and in the embodiment of the present application, the initial position and the horizontal plane of first Crashworthy plate 12 are perpendicular.First return springs 13 is fixed on first support 11, and after first Crashworthy plate 12 rotated, first return springs 13 produced elastic deformation, and first Crashworthy plate 12 is bounce back into initial position.
In other embodiment of the application, the top of first Crashworthy plate 12 is provided with retaining rib 121, be used to stop first Crashworthy plate 12 by initial position to rotating away from the direction of dolly 3.And after retaining rib 121 was set, the initial position of first Crashworthy plate 12 not only can be perpendicular with horizontal plane, but also can promptly with vertical plane certain angle be arranged on rotation direction for skewed.
Second anticollision mechanism 2 is installed on the dolly 3 other end opposite with first anticollision mechanism 1, it comprises second support, second Crashworthy plate, second return springs and second travel switch, and the structure of every part is identical with the structure of first anti-collision structure, 1 each several part, does not repeat them here.
This ink-jet printer dolly anticollision device, collision-prevention device that the embodiment of the present application provides is in print procedure, when the medium on the platform panel in first anticollision mechanism, 1 the place ahead on the dolly 3 is wrinkling, and the height of wrinkling medium is when surpassing the spray orifice face of shower nozzle 4, because the base of first Crashworthy plate 12 is a little less than shower nozzle 4 spray orifice faces, so first Crashworthy plate 12 can be under the friction of medium, rotate to dolly 3 directions, and clash into first travel switch 14, first travel switch 14 is after being clashed into, send stop signal to the power set that drive dolly 3 motions, make dolly 3 stop motions, promptly can avoid shower nozzle 4 by wrinkling medium scratch.When should dolly 3 moving in the opposite direction, second anticollision mechanism 2 can avoid shower nozzle 4 by wrinkling medium scratch equally.
By above technical scheme as seen, this ink-jet printer dolly anticollision device, collision-prevention device that the embodiment of the present application provides, the moving of car direction two ends be respectively arranged with anticollision mechanism, the base of the Crashworthy plate in the anticollision mechanism is lower than the spray orifice face of shower nozzle, and Crashworthy plate can rotate on support, travel switch is arranged between dolly and the Crashworthy plate, and can control the power set that drive dolly.When the height of the wrinkling and wrinkling back of the medium in moving of car the place ahead medium surpasses the spray nozzle face, be positioned at the anticollision mechanism of shower nozzle front can be earlier and the medium after wrinkling contact, and impact stroke switch, travel switch is clashed into the back and is sent stop signal to power set, make power set stop operating, promptly make the dolly stop motion.
Therefore this ink-jet printer dolly anticollision device, collision-prevention device of providing of the embodiment of the present application can avoid causing owing to medium is wrinkling the problem of shower nozzle damage.
In addition, this ink-jet printer dolly anticollision device, collision-prevention device can also avoid dolly in motion process may with the risk of other collides.
The above only is the application's a preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be conspicuous to one skilled in the art, and defined herein General Principle can realize under the situation of the spirit or scope that do not break away from the application in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. an ink-jet printer dolly anticollision device, collision-prevention device is used to protect the shower nozzle that is installed in the dolly bottom, it is characterized in that, comprising: be separately fixed at the anticollision mechanism at described moving of car direction two ends, wherein:
Described anticollision mechanism comprises support, Crashworthy plate, return springs and travel switch, and described support is fixed on the end of described dolly;
Described Crashworthy plate is fixed on the described support by rotating shaft, and when it was in initial position, its base was lower than the spray orifice face of described shower nozzle;
Described return springs is fixed on the described support, and described Crashworthy plate is pressed in described initial position;
Described travel switch is electrically connected with the power set of described dolly, on the fixing described dolly, and between described dolly and Crashworthy plate, be subjected to the bump of described Crashworthy plate when described travel switch after, send stop signal to described power set.
2. device according to claim 1 is characterized in that, the top of described Crashworthy plate be provided be used to stop described Crashworthy plate by initial position to the retaining rib that rotates away from the direction of described dolly.
3. device according to claim 2 is characterized in that, when described Crashworthy plate was in initial position, described Crashworthy plate and horizontal plane were perpendicular.
4. device according to claim 3 is characterized in that, when described Crashworthy plate was in initial position, its base was lower than 0.5～1 millimeter in the spray orifice face of described shower nozzle.
5. device according to claim 1 is characterized in that described travel switch is fixed on the described dolly by mount pad.
6. device according to claim 1 is characterized in that described return springs comprises flexure strip or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010273345.6A CN101934644B (en) | 2010-09-03 | 2010-09-03 | Anti-collision device for inkjet printer cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010273345.6A CN101934644B (en) | 2010-09-03 | 2010-09-03 | Anti-collision device for inkjet printer cart |
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| Publication Number | Publication Date |
|---|---|
| CN101934644A true CN101934644A (en) | 2011-01-05 |
| CN101934644B CN101934644B (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010273345.6A Active CN101934644B (en) | 2010-09-03 | 2010-09-03 | Anti-collision device for inkjet printer cart |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626826A (en) * | 2016-12-07 | 2017-05-10 | 深圳市汉拓数码有限公司 | Printer movement anticollision trolley and printer |
| CN106739583A (en) * | 2016-11-30 | 2017-05-31 | 郑州新世纪数码科技股份有限公司 | The safety guard at trolley frame two ends |
| CN107933120A (en) * | 2017-12-28 | 2018-04-20 | 内江师范学院 | A kind of unlimited printer of intelligence |
| CN108099427A (en) * | 2017-12-27 | 2018-06-01 | 徐为杰 | A kind of trolley of ink-jet printer anti-collision system |
| CN108355978A (en) * | 2018-02-13 | 2018-08-03 | 威海新北洋正棋机器人股份有限公司 | A kind of linear motor anticollision device, collision-prevention device and halved belt sorter |
| CN112319065A (en) * | 2018-10-26 | 2021-02-05 | 深圳市汉森软件有限公司 | Method and device for preventing carriage of ink-jet printer from collision and computer readable storage medium |
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| CN1241489A (en) * | 1998-07-15 | 2000-01-19 | 精工爱普生株式会社 | Ink jet recording apparatus and method |
| JP2000062209A (en) * | 1998-08-20 | 2000-02-29 | Seiko Epson Corp | Liquid jetting apparatus |
| CN1383983A (en) * | 2001-04-27 | 2002-12-11 | 佳能株式会社 | Printer and printing control method |
| JP2004306524A (en) * | 2003-04-09 | 2004-11-04 | Seiko Epson Corp | Liquid jet interval switching unit, carriage, and liquid jet device |
| CN201784266U (en) * | 2010-09-03 | 2011-04-06 | 深圳市润天智图像技术有限公司 | Anti-collision device for trolley of ink-jet printer |
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Patent Citations (5)
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| CN1241489A (en) * | 1998-07-15 | 2000-01-19 | 精工爱普生株式会社 | Ink jet recording apparatus and method |
| JP2000062209A (en) * | 1998-08-20 | 2000-02-29 | Seiko Epson Corp | Liquid jetting apparatus |
| CN1383983A (en) * | 2001-04-27 | 2002-12-11 | 佳能株式会社 | Printer and printing control method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739583A (en) * | 2016-11-30 | 2017-05-31 | 郑州新世纪数码科技股份有限公司 | The safety guard at trolley frame two ends |
| CN106739583B (en) * | 2016-11-30 | 2019-03-15 | 郑州新世纪数码科技股份有限公司 | The safety guard at trolley frame both ends |
| CN106626826A (en) * | 2016-12-07 | 2017-05-10 | 深圳市汉拓数码有限公司 | Printer movement anticollision trolley and printer |
| CN106626826B (en) * | 2016-12-07 | 2019-07-09 | 深圳市汉拓数码有限公司 | A kind of printer movement anticollision trolley and printer |
| CN108099427A (en) * | 2017-12-27 | 2018-06-01 | 徐为杰 | A kind of trolley of ink-jet printer anti-collision system |
| CN107933120A (en) * | 2017-12-28 | 2018-04-20 | 内江师范学院 | A kind of unlimited printer of intelligence |
| CN108355978A (en) * | 2018-02-13 | 2018-08-03 | 威海新北洋正棋机器人股份有限公司 | A kind of linear motor anticollision device, collision-prevention device and halved belt sorter |
| CN108355978B (en) * | 2018-02-13 | 2019-10-11 | 威海新北洋正棋机器人股份有限公司 | A kind of linear motor anticollision device, collision-prevention device and halved belt sorter |
| CN112319065A (en) * | 2018-10-26 | 2021-02-05 | 深圳市汉森软件有限公司 | Method and device for preventing carriage of ink-jet printer from collision and computer readable storage medium |
| CN112319065B (en) * | 2018-10-26 | 2022-05-27 | 深圳市汉森软件有限公司 | Method and device for preventing carriage of ink-jet printer from collision and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101934644B (en) | 2014-08-27 |
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Address after: 518110 hi tech Industrial Park, Guanlan Road, Guanlan Road, Shenzhen, Guangdong, Baoan District Applicant after: Shenzhen Runtianzhi Digital Equipment Co., Ltd. Address before: 518110 hi tech Industrial Park, Guanlan Road, Guanlan Road, Shenzhen, Guangdong, Baoan District Applicant before: Runtianzhi Image Technology Co., Ltd., Shenzhen City |
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Free format text: CORRECT: APPLICANT; FROM: RUNTIANZHI IMAGE TECHNOLOGY CO., LTD., SHENZHEN CITY TO: SHENZHEN RUNTIANZHI DIGITAL EQUIPMENT CO., LTD. |
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