CN102646485B - On-line detection device for outer diameter of cable - Google Patents
On-line detection device for outer diameter of cable Download PDFInfo
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- CN102646485B CN102646485B CN201210127191.9A CN201210127191A CN102646485B CN 102646485 B CN102646485 B CN 102646485B CN 201210127191 A CN201210127191 A CN 201210127191A CN 102646485 B CN102646485 B CN 102646485B
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Abstract
The invention belongs to the technical field of machinery and provides an on-line detection device for the outer diameter of a cable. The on-line detection device comprises the cable to be injected with glue as well as a glue injection machine, a traction machine and a wire rewinding machine that are arranged on a transmission line from left to right, wherein the glue injection machine can injection glue for the cable in real time to form a sheath coated at the outer layer of the cable, the traction machine tracts the cable to move so that the wire rewinding machine can realize wire rewinding, a detection mechanism used for detecting the outer diameter of the cable after glue injection is arranged between the traction machine and the glue injection machine, a control console is electrically connected with the detection mechanism, and the detection mechanism sends the detected data to the control console so as to judge that whether the outer diameter of the cable is qualified or not. The on-line detection device has the advantages that the outer diameter of the cable can be detected in real time; when the outer diameter of the cable is different from the qualified value, the glue injection speed of the glue injection machine can be regulated at any time in real time according the detection result, thereby improving the production efficiency of products; and when the outer diameter of the cable is not qualified, an alarm device can give an alert, and the control console can control to realize automatic stop, thereby reducing the waste of resources.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of equipment of processing cable, be specifically related to a kind of cable external diameter on-line measuring device.
Background technology
Electric power cable and communication cable are the second largest pillar products of China's export product, large cable by many or multipair little twisted pair wire with certain stranded forming of spiral distance, existing producing when cable when twisted pair wire is carried out after spiral stranding together with cross isolation mount, add upper jacket by glue-injection machine from cabler out again, the high-performance of data cable is relevant with three important parameters is again respectively impedance, the good difference correlation of decay and cross-talk index, the characteristic impedance of cable is mainly the impact that is subject to the external diameter of cable self, therefore need aborning the total body diameter of cable to producing to detect, existing be by manually detecting in the time producing cable, can cause the cable external diameter of production variant so on the one hand, can cause such as impedance, decay and the index such as cross-talk deteriorated, seriously restricting the raising of data cable operating frequency and data transmission bauds, on the other hand in the time that cable external diameter is defective, whole cable is all scrapped, while making like this, also waste very much material.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, and provides a kind of structure operation simple, easily and effectively, and the cable external diameter on-line measuring device that production cost is low.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of cable external diameter on-line measuring device, comprise and treat the cable of injecting glue and the glue-injection machine of arranging from left to right on pipeline is set, hauling machine and admission machine, described glue-injection machine carries out injecting glue to form the sheath that is coated on cable outer layer to cable in real time, hauling machine affects cable motion and carries out take-up by admission machine, the testing agency of cable external diameter after being also provided with for detection of injecting glue between hauling machine and glue-injection machine, in testing agency, be electrically connected with control desk, described testing agency by the data message of detection send on control desk, judge whether qualified, described testing agency comprises transmitting element, optical unit and receiving element, optical unit arranges between transmitting element and receiving element, described transmitting element comprises crystal oscillator, driver and for sending the infrared transmitter of infrared signal, described crystal oscillator is connected with actuator electrical, infrared transmitter is connected with actuator electrical, described receiving element comprise successively electrical connection for receiving infrared signal infrared remote receiver, amplification detector and analog to digital converter, described analog to digital converter is electrically connected with control desk, described crystal oscillator excitation driver drives infrared transmitter to send infrared signal, and after optical unit alignment, received by infrared remote receiver and by amplification detector by infrared signal amplify after, finally convert infrared simulation signal to digital data transmission to control desk by analog to digital converter, described amplification detector is connected with actuator electrical, described amplification detector control driver output current drives infrared transmitter work, and make the infrared power that infrared transmitter sends keep constant, here make the infrared power that infrared transmitter sends keep constant, guarantee the accurate stable detecting.
The measure of taking for optimization such scheme specifically comprises:
In above-mentioned a kind of cable external diameter on-line measuring device, between described testing agency and hauling machine, be also provided with cooling bath, the cable after mechanism's detection is undertaken cooling by cooling bath after testing.Here because the netting twine after injecting glue has certain heat, carry out hardening by cooling by cooling bath.
In above-mentioned a kind of cable external diameter on-line measuring device, described control desk is electrically connected with glue-injection machine, controls at any time glue-injection machine adjust plastic emitting speed by cable external diameter testing result control desk.In the time that the external diameter of cable is variant, can regulate in real time like this, reduce the wasting of resources, improve the production efficiency of product.
In above-mentioned a kind of cable external diameter on-line measuring device, on described control desk, be also electrically connected with warning device.Here in the time that cable external diameter is defective, can remind by warning device, autostop is carried out in control desk control simultaneously.
Compared with prior art; the invention has the advantages that the external diameter that can detect in real time cable; in the time that the external diameter of cable is variant; can adjust at any time glue-injection machine plastic emitting speed according to testing result in real time; improve the production efficiency of product, in the time that cable external diameter is defective, can remind by warning device; autostop is carried out in control desk control simultaneously, has reduced the wasting of resources.
Accompanying drawing explanation
Fig. 1 is this cable external diameter on-line measuring device structural representation;
Tu2Shi testing agency and cable detection architecture schematic diagram;
The circuit theory diagrams of Tu3Shi Tu1Zhong testing agency.
Embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
In figure, glue-injection machine 1; Testing agency 2; Cooling bath 3; Control desk 4; Warning device 5; Hauling machine 6; Admission machine 7; Transmitting element 8; Crystal oscillator 81; Driver 82; Infrared transmitter 83; Receiving element 9; Infrared remote receiver 91; Amplification detector 92; Analog to digital converter 93; Optical unit 10; Cable 11.
As depicted in figs. 1 and 2, this cable external diameter on-line measuring device, comprise and treat the cable 11 of injecting glue and the glue-injection machine 1 of arranging from left to right on pipeline is set, hauling machine 6 and admission machine 7, between testing agency 2 and hauling machine 6, be also provided with cooling bath 3, cable 11 after mechanism's 2 detections is undertaken cooling by cooling bath 3 after testing, here because the netting twine after injecting glue has certain heat, carry out hardening by cooling by cooling bath 3, glue-injection machine 1 carries out injecting glue to cable 11 in real time and is coated on the outer field sheath of cable 11 to form, hauling machine 6 affects cable 11 to move and carries out take-up by admission machine 7.
The testing agency 2 of the improvement place of maximum of the present invention cable 11 external diameters after being also provided with for detection of injecting glue between hauling machine 6 and glue-injection machine 1, in testing agency 2, be electrically connected with control desk 4, testing agency 2 by the data message of detection send on control desk 4, judge whether qualified, control desk 4 is electrically connected with glue-injection machine 1, control at any time glue-injection machine 1 by cable 11 external diameter testing result control desks 4 and adjust plastic emitting speed, like this in the time that the external diameter of cable 11 is variant, can regulate in real time, reduce the wasting of resources, improved the production efficiency of product.
Before testing agency 2 is arranged on hauling machine 6 by the present invention in addition rather than to be arranged on after hauling machine 6 be if be arranged on after hauling machine 6 when cable 11 external diameters are when defective, all defective to the cable 11 of hauling machine 6 these sections from glue-injection machine 1, waste resource, be arranged on before hauling machine 6, knowledge of result, is also electrically connected with warning device 5 on control desk 4 earlier; Here when cable 11 external diameters are when defective, can remind by warning device 5, control desk 4 is controlled and is carried out autostop simultaneously.
As shown in Figure 3, testing agency 2 comprises transmitting element 8, optical unit 10 and receiving element 9, optical unit 10 arranges between transmitting element 8 and receiving element 9, transmitting element 8 comprises crystal oscillator 81, driver 82 and for sending the infrared transmitter 83 of infrared signal, crystal oscillator 81 is electrically connected with driver 82, infrared transmitter 83 is electrically connected with driver 82, receiving element 9 comprise successively electrical connection for receiving infrared signal infrared remote receiver 91, amplification detector 92 and analog to digital converter 93, analog to digital converter 93 is electrically connected with control desk 4, for the accurate stable that guarantees to detect, amplification detector 92 is electrically connected with driver 82, amplification detector 92 is controlled driver 82 output currents and is driven infrared transmitter 83 to work, and make the infrared power that infrared transmitter 83 sends keep constant, crystal oscillator 81 excitation driver 82 drive infrared transmitter 83 to send infrared signal, and after optical unit 10 alignments, received by infrared remote receiver 91 and pass through amplification detector 92 by after infrared signal amplification, finally convert infrared simulation signal to digital data transmission to control desk 4 by analog to digital converter 93
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (4)
1. a cable external diameter on-line measuring device, it is characterized in that, comprise and treat the cable (11) of injecting glue and the glue-injection machine (1) of arranging from left to right on pipeline is set, hauling machine (6) and admission machine (7), described glue-injection machine (1) carries out injecting glue to cable (11) in real time and is coated on the outer field sheath of cable (11) to form, hauling machine (6) affects cable (11) to move and passes through admission machine (7) and carry out take-up, the testing agency (2) of cable (11) external diameter after being also provided with for detection of injecting glue between hauling machine (6) and glue-injection machine (1), in testing agency (2), be electrically connected with control desk (4), described testing agency (2) by the data message of detection send on control desk (4), judge whether qualified, described testing agency (2) comprises transmitting element (8), optical unit (10) and receiving element (9), optical unit (10) arranges between transmitting element (8) and receiving element (9), described transmitting element (8) comprises crystal oscillator (81), driver (82) and for sending the infrared transmitter (83) of infrared signal, described crystal oscillator (81) is electrically connected with driver (82), infrared transmitter (83) is electrically connected with driver (82), described receiving element (9) comprise successively electrical connection for receiving infrared signal infrared remote receiver (91), amplification detector (92) and analog to digital converter (93), described analog to digital converter (93) is electrically connected with control desk (4), described crystal oscillator (81) excitation driver (82) drives infrared transmitter (83) to send infrared signal, and after optical unit (10) alignment, received by infrared remote receiver (91) and pass through amplification detector (92) by after infrared signal amplification, finally convert infrared simulation signal to digital data transmission to control desk (4) by analog to digital converter (93), described amplification detector (92) is electrically connected with driver (82), described amplification detector (92) is controlled driver (82) output current and is driven infrared transmitter (83) work, and makes the infrared power that infrared transmitter (83) sends keep constant.
2. in a kind of cable external diameter on-line measuring device according to claim 1, it is characterized in that, between described testing agency (2) and hauling machine (6), be also provided with cooling bath (3), the cable (11) after mechanism (2) detection is undertaken cooling by cooling bath (3) after testing.
3. in a kind of cable external diameter on-line measuring device according to claim 1, it is characterized in that, described control desk (4) is electrically connected with glue-injection machine (1), controls at any time glue-injection machine (1) adjust plastic emitting speed by cable (11) external diameter testing result control desk (4).
4. in a kind of cable external diameter on-line measuring device according to claim 1, it is characterized in that, on described control desk (4), be also electrically connected with warning device (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210127191.9A CN102646485B (en) | 2012-04-26 | 2012-04-26 | On-line detection device for outer diameter of cable |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210127191.9A CN102646485B (en) | 2012-04-26 | 2012-04-26 | On-line detection device for outer diameter of cable |
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| CN102646485A CN102646485A (en) | 2012-08-22 |
| CN102646485B true CN102646485B (en) | 2014-06-04 |
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| CN201210127191.9A Active CN102646485B (en) | 2012-04-26 | 2012-04-26 | On-line detection device for outer diameter of cable |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102982918B (en) * | 2012-11-22 | 2016-12-21 | 安徽天星光纤通信设备有限公司 | A kind of cable cover(ing) cladding implementation method |
| CN103148776A (en) * | 2013-03-20 | 2013-06-12 | 邵金杰 | Electric wire and cable detecting instrument |
| CN105571553B (en) * | 2013-07-01 | 2018-10-16 | 中策永通电缆有限公司 | A kind of auxiliary test method for cable outer diameter |
| CN103632770A (en) * | 2013-11-14 | 2014-03-12 | 无锡华昊电器股份有限公司 | Cable wire diameter automatic regulating system |
| CN105841624A (en) * | 2016-04-29 | 2016-08-10 | 芜湖顺成电子有限公司 | Wire outer diameter detection and cooling conveying device |
| CN105905682A (en) * | 2016-06-30 | 2016-08-31 | 合肥江淮新发汽车有限公司 | Wire collecting device in wiring harness production process |
| CN106019515A (en) * | 2016-08-03 | 2016-10-12 | 江苏永鼎股份有限公司 | Sheathed line swelling detecting device and method |
| CN107677203A (en) * | 2017-09-21 | 2018-02-09 | 长飞光纤光缆股份有限公司 | Test platform for cable on-line testing |
| CN107830802B (en) * | 2017-12-07 | 2024-03-15 | 沈阳理工大学 | Online dynamic detection device and control method for glue coating quality of automobile parts |
| CN108731916A (en) * | 2018-05-31 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable defect inspection method and its system |
| CN109186478A (en) * | 2018-08-27 | 2019-01-11 | 安徽天裕电力器材有限公司 | A kind of regeneration concrete electric pole vertical height online test method |
| CN111043976A (en) * | 2019-12-10 | 2020-04-21 | 安徽瑞之星电缆集团有限公司 | Cable detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3917657C2 (en) * | 1989-05-31 | 1993-09-30 | Sikora Industrieelektronik | Device for regulating the outside diameter of a strand, in particular a cable |
| JP4329482B2 (en) * | 2003-10-20 | 2009-09-09 | 住友電気工業株式会社 | Manufacturing method of multi-core communication cable |
| CN202034129U (en) * | 2011-04-08 | 2011-11-09 | 杭州临安光大线缆有限公司 | Foaming plastic extruder with automatic external diameter monitor |
| CN102290148B (en) * | 2011-07-05 | 2013-10-23 | 安徽金田通信科技实业有限公司 | Crimping system with diameter measurement control function |
| CN202512959U (en) * | 2012-04-26 | 2012-10-31 | 浙江一舟电子科技股份有限公司 | On-line detection device for outer diameters of cables |
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Address after: 315191, No. 6, high voltage Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 315191, No. 31, North Road, Jiangshan Town, Yinzhou District, Zhejiang, Ningbo Patentee before: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd. |
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