CN202542530U - Paper winding mechanism for novel printer - Google Patents
Paper winding mechanism for novel printer Download PDFInfo
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- CN202542530U CN202542530U CN201220137207XU CN201220137207U CN202542530U CN 202542530 U CN202542530 U CN 202542530U CN 201220137207X U CN201220137207X U CN 201220137207XU CN 201220137207 U CN201220137207 U CN 201220137207U CN 202542530 U CN202542530 U CN 202542530U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
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- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型公开了一种新型印刷机的卷纸机构,包括机身墙板、放卷辊、收卷辊、位于放卷辊和收卷辊之间的两个导辊,其特征在于:还包括可编程控制器、与放卷辊连接的第一变频电机、与收卷辊连接的第二变频电机、位于两个导辊之间的张力测量辊,所述张力测量辊通过可编程控制器分别与第一变频电机和第二变频电机连接。该卷纸机构通过设置张力检测器和通过张力检测器分别与第一变频电机和第二变频电机连接的可编程控制器,可对放卷辊和收卷辊两端的张力进行实时检测,并根据检测到的信号对第一变频电机和第二变频电机进行调速,从而控制放卷辊和收卷辊之间的相对传输速度,大大减少了卷纸机构中纸张的折断现象。
The utility model discloses a paper roll mechanism of a novel printing machine, which comprises a fuselage wallboard, an unwinding roller, a winding roller, and two guide rollers located between the unwinding roller and the winding roller, and is characterized in that: It includes a programmable controller, a first variable frequency motor connected to the unwinding roller, a second variable frequency motor connected to the winding roller, and a tension measuring roller located between two guide rollers, and the tension measuring roller is controlled by the programmable controller respectively connected with the first frequency conversion motor and the second frequency conversion motor. The winding mechanism can detect the tension at both ends of the unwinding roller and the winding roller in real time by setting a tension detector and a programmable controller respectively connected to the first variable frequency motor and the second variable frequency motor through the tension detector, and according to The detected signal adjusts the speed of the first variable frequency motor and the second variable frequency motor, thereby controlling the relative transmission speed between the unwinding roller and the winding roller, and greatly reducing the phenomenon of paper breaking in the winding mechanism.
Description
技术领域 technical field
本实用新型涉及印刷机械领域,具体涉及一种新型印刷机的卷纸结构。 The utility model relates to the field of printing machinery, in particular to a roll paper structure of a novel printing machine. the
背景技术 Background technique
传统的印刷机的卷纸机构在工作过程中,放卷辊不断地放纸,放卷辊的直径逐渐减小,收卷辊不断地收纸,收卷辊的直径逐渐增大,因此造成纸张在两端的传输速度不同,放卷辊一端纸张松弛,收卷辊一端纸张张紧,由于两端张力的不平衡,很容易造成纸张折断。 During the working process of the paper roll mechanism of the traditional printing machine, the unwinding roller continuously releases paper, the diameter of the unwinding roller gradually decreases, and the winding roller continuously collects paper, and the diameter of the winding roller gradually increases, thus causing paper The transmission speed at both ends is different, the paper at one end of the unwinding roller is slack, and the paper at the end of the winding roller is tense. Due to the unbalanced tension at both ends, it is easy to cause the paper to break. the
为了解决现有技术中的上述不足,本实用新型提供了一种新的解决方案。 In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a new solution. the
实用新型内容 Utility model content
本实用新型要解决的技术问题是:针对于现有技术的不足,提供一种新型印刷机的卷纸机构,该机构能有效地解决由于放卷辊和收卷辊之间张力的不均衡所造成的纸张张紧、松弛的问题。 The technical problem to be solved by the utility model is: aiming at the deficiencies of the prior art, a new type of paper roll mechanism for printing machines is provided, which can effectively solve the problems caused by the unbalanced tension between the unwinding roller and the winding roller. The problem of paper tension and slack. the
为达到上述发明目的,本实用新型所采用的技术方案为:提供一种新型印刷机的卷纸机构,包括机身墙板、放卷辊、收卷辊、位于放卷辊和收卷辊之间的两个导辊,其特征在于:还包括可编程控制器、与放卷辊连接的第一变频电机、与收卷辊连接的第二变频电机、位于两个导辊之间的张力测量辊,所述两个导辊和张力测量辊设置在机身墙板上,所述张力测量辊通过可编程控制器分别与第一变频电机和第二变频电机连接。 In order to achieve the purpose of the above invention, the technical solution adopted by the utility model is: to provide a new type of printing machine paper roll mechanism, including the fuselage wallboard, unwinding roller, winding roller, located between the unwinding roller and the winding roller The two guide rollers between them are characterized in that: it also includes a programmable controller, a first frequency conversion motor connected to the unwinding roller, a second frequency conversion motor connected to the winding roller, and a tension measuring device located between the two guide rollers The rollers, the two guide rollers and the tension measuring roller are arranged on the fuselage wall, and the tension measuring roller is respectively connected with the first variable frequency motor and the second variable frequency motor through a programmable controller. the
所述张力测量辊由张力测量器和导辊组成,所述张力测量器设置在机身墙板上,所述导辊的辊轴的两端嵌入到张力测量器的凹槽内,实现与张力测量器的连接。 The tension measuring roller is composed of a tension measuring device and a guide roller. The tension measuring device is arranged on the fuselage wallboard. Meter connection. the
所述可编程控制器与张力测量辊通过张力测量器的信号输出线的接口相连接。 The programmable controller is connected with the tension measuring roller through the interface of the signal output line of the tension measuring device. the
综上所述,本实用新型提供的新型印刷机的卷纸机构通过设置张力检测器和通过张力检测器分别与第一变频电机和第二变频电机连接的可编程控制器,可对放卷辊和收卷辊两端的张力进行实时检测,并根据检测到的信号对第一变频电机和第二变频电机进行调速,从而控制放卷辊和收卷辊之间的相对传输速度,大大减少了卷纸机构中纸张的折断现象。 To sum up, the roll paper mechanism of the new printing machine provided by the utility model can adjust the unwinding roller by setting the tension detector and the programmable controller connected with the first variable frequency motor and the second variable frequency motor through the tension detector respectively. and the tension at both ends of the rewinding roller are detected in real time, and the speed of the first variable frequency motor and the second variable frequency motor is adjusted according to the detected signal, so as to control the relative transmission speed between the unwinding roller and the rewinding roller, which greatly reduces the Breaking of the paper in the take-up mechanism. the
附图说明 Description of drawings
图1为新型印刷机的卷纸机构的结构示意图。 Figure 1 is a structural schematic diagram of the paper roll mechanism of the new printing machine. the
图2为新型印刷机的卷纸机构的张力测量辊及其连接关系的结构示意图。 Fig. 2 is a structural schematic diagram of the tension measuring roller and its connection relationship of the roll paper mechanism of the new printing machine. the
其中,1、放卷辊;2、导辊;3、张力测量辊;4、张力测量器;5、机身墙板;6、收卷辊;7、第二变频电机;8、可编程控制器;9、信号输出线的接口;10、凹槽;11、辊轴;12、第一变频电机。 Among them, 1. Unwinding roller; 2. Guide roller; 3. Tension measuring roller; 4. Tension measuring device; 5. Fuselage wallboard; 6. Rewinding roller; 9. The interface of the signal output line; 10. The groove; 11. The roller shaft; 12. The first variable frequency motor. the
具体实施方式 Detailed ways
下面结合附图对本实用新型的具体实施方式做详细地描述: The specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing:
参照图1至图2,本实用新型提供的新型印刷机的卷纸机构包括机身墙板5、可编程控制器8、放卷辊1、与放卷辊1连接的第一变频电机12、收卷辊6、与收卷辊6连接的第二变频电机7、位于放卷辊1与收卷辊6之间的两个导辊2、位于两个导辊2之间的张力测量辊3,所述两个导辊2和张力测量辊3设置在机身墙板5上,所述张力测量辊3通过可编程控制器8分别与第一变频电机12和第二变频电机7连接。
Referring to Fig. 1 to Fig. 2, the roll paper mechanism of the novel printing machine provided by the utility model includes a
参见图2,所述张力测量辊3由张力测量器4和导辊2组成,所述张力测量器4设置在机身墙板5上,所述导辊2的辊轴11的两端嵌入到张力测量器4的凹槽10内,实现与张力测量器4的连接。所述可编程控制器8与张力测量辊3通过张力测量器4的信号输出线的接口9相连接。
Referring to Fig. 2, described
本实用新型的新型印刷机的卷纸机构通过在张力测量辊3上设置张力测量器4,不断检测张力测量辊3的张力信号,并把张力信号传输给可编程控制器8,由可编程控制器8对张力信号进行分析、处理,然后把便于平衡两端张力的信号传输给第一变频电机12和第二变频电机7,分别由第一变频电机12和第二变频电机7不断调整放卷辊1和收卷辊6的转速,以达到两端张力的平衡。
The roll paper mechanism of the novel printing machine of the present utility model constantly detects the tension signal of the
本实用新型并不限于上述实例,在本实用新型的权利要求书所限定的范围内,本领域技术人员不经创造性劳动即可做出的各种变形或修改均受本专利的保护。 The utility model is not limited to the above examples, and within the scope defined by the claims of the utility model, various deformations or modifications that can be made by those skilled in the art without creative work are all protected by this patent. the
Claims (3)
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CN201220137207XU CN202542530U (en) | 2012-04-03 | 2012-04-03 | Paper winding mechanism for novel printer |
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CN201220137207XU CN202542530U (en) | 2012-04-03 | 2012-04-03 | Paper winding mechanism for novel printer |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103086175A (en) * | 2012-12-10 | 2013-05-08 | 苏州一致电子制程有限公司 | Conveying device for heat transfer film |
CN103434877A (en) * | 2013-08-20 | 2013-12-11 | 浙江华章科技有限公司 | Rewinder broken paper detecting method |
CN104444505A (en) * | 2014-11-05 | 2015-03-25 | 苏州金纬机械制造有限公司 | Automatic sheet take-up device |
CN105022423A (en) * | 2015-07-31 | 2015-11-04 | 华南理工大学 | Testing device and testing method for tension control of belt |
CN107098193A (en) * | 2017-05-22 | 2017-08-29 | 东华大学 | A kind of knitted fabric winding tension controls experimental provision |
-
2012
- 2012-04-03 CN CN201220137207XU patent/CN202542530U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103086175A (en) * | 2012-12-10 | 2013-05-08 | 苏州一致电子制程有限公司 | Conveying device for heat transfer film |
CN103434877A (en) * | 2013-08-20 | 2013-12-11 | 浙江华章科技有限公司 | Rewinder broken paper detecting method |
CN104444505A (en) * | 2014-11-05 | 2015-03-25 | 苏州金纬机械制造有限公司 | Automatic sheet take-up device |
CN105022423A (en) * | 2015-07-31 | 2015-11-04 | 华南理工大学 | Testing device and testing method for tension control of belt |
CN107098193A (en) * | 2017-05-22 | 2017-08-29 | 东华大学 | A kind of knitted fabric winding tension controls experimental provision |
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Granted publication date: 20121121 |
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