CN105173904A - Pay-off device capable of automatically adjusting tensioning force - Google Patents
Pay-off device capable of automatically adjusting tensioning force Download PDFInfo
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- CN105173904A CN105173904A CN201510547812.2A CN201510547812A CN105173904A CN 105173904 A CN105173904 A CN 105173904A CN 201510547812 A CN201510547812 A CN 201510547812A CN 105173904 A CN105173904 A CN 105173904A
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- pay
- automatically
- tensile force
- driver train
- sensor
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Abstract
The invention discloses a pay-off device capable of automatically adjusting tensioning force. The pay-off device comprises a support, a transmission mechanism, a driving mechanism, a wire distributing device and a pay-off board. Guide rails are installed on the support. The pay-off board is installed on the guide rails in a slidable mode, connected with the driving mechanism through the transmission mechanism and driven by the driving mechanism. The pay-off board is provided with an installation shaft and at least one pay-off shaft used for assembling a wire coil, and the installation shaft and the pay-off shafts are installed on the same side. The wire distributing device is fixedly installed on the installation shaft and comprises a body and at least one elastic membrane, wherein the body is assembled on the installation shaft, the two sides of each elastic membrane are fixed to the axial surface of the body, and a gap is reserved between the inner circumferential surface of each elastic membrane and the axial surface of the body so as to form an arc-shaped buffer cavity. A sensor is arranged in each buffer cavity. The driving mechanism is connected with the sensors and controlled through signals fed back by the sensors to act. Through the pay-off device, buffering and adjusting can be conducted according to overlarge stress conditions of wires, and the wire breaking probability in the pay-off process can be reduced effectively.
Description
Technical field
The present invention relates to cable processing technique field, particularly relate to a kind of actinobacillus device that automatically can adjust tensile force.
Background technology
In the cable course of processing, often to use pay off rack double finished product drum and carry out unwrapping wire.In unwrapping wire process, line body mainly relies on the traction of trailer coupling to carry out unwrapping wire.And due to half-blank line body general all comparatively thin, in traction unwrapping wire process, very easily cause broken string.
Summary of the invention
Based on the technical matters that above-mentioned background technology exists, the present invention proposes a kind of actinobacillus device that automatically can adjust tensile force, can carry out cushioning, regulating according to the stressed excessive situation of line body, prevents broken string.
The present invention proposes a kind of actinobacillus device that automatically can adjust tensile force, comprising: support, transmission device, driver train, frog and line-loosening plate; Support is provided with guide rail, and line-loosening plate to be slidably arranged on guide rail and to be connected by transmission device with driver train and to be driven by driver train and moves on guide rail; Line-loosening plate is provided with installation shaft and at least one is for assembling the paying out reel of the coil of wire and installation shaft and paying out reel homonymy; Frog fixed installation on the mounting shaft, frog comprises body and at least one elastic memberance, and wherein, body is assembled in installation shaft, the both sides of elastic memberance are separately fixed on the axial plane of body, and are reserved with gap between the inner peripheral surface of elastic memberance and the axial plane of body and form arc buffering chamber; Be provided with sensor in cushion chamber, driver train is connected with sensor and the signal control action of being fed back by sensor.
Preferably, top preforming elastic memberance being positioned at cushion chamber has the groove for wire.
Preferably, sensor is deposition tube resistance type pressure sensor, and deposition tube resistance type pressure sensor to be arranged in cushion chamber and to be positioned at the below of groove, and deposition tube resistance type pressure sensor is connected with elastic memberance.
Preferably, sensor is proximity transducer, and proximity transducer to be arranged in cushion chamber and to be positioned at the below of groove, and proximity transducer and body are fixed, and are reserved with gap between proximity transducer and elastic memberance.
Preferably, support comprises top board, base plate and is arranged between top board with base plate for being connected and the stay bearing plate of roof supporting and base plate.
Preferably, guide rail comprises the upper rail and lower guideway that are oppositely arranged, and the two ends of upper rail and lower guideway are separately fixed on stay bearing plate and joint pin.
Preferably, transmission device comprises screw rod transmission nut and screw mandrel, and screw rod transmission nut sleeve is contained on screw mandrel; Screw mandrel is connected with stay bearing plate and joint pin between upper rail and lower guideway and by screw mandrel permanent seat, and screw mandrel is connected with driver train and by driver train driven rotary.
Preferably, driver train is fixing on the supporting plate, and driver train is servomotor, and the output shaft of servomotor is connected with screw mandrel.
Preferably, line-loosening plate is provided with through hole, and line-loosening plate is fixedly connected with coordinating of feed screw nut by through hole.
The present invention drives line-loosening plate in the enterprising line slip of guide rail by driver train; Frog is fixedly connected with line-loosening plate by installation shaft, and frog, for guiding by being arranged on the line body that the coil of wire on line-loosening plate draws, prevents different line bodies to be intertwined; Frog comprises body and at least one elastic memberance, and the both sides of elastic memberance are separately fixed on the axial plane of body, and is reserved with gap between the inner peripheral surface of elastic memberance and the axial plane of body and forms arc buffering chamber; In cushion chamber, arrange sensor, driver train is connected with sensor and the signal control action of being fed back by sensor; During work, the line body that the coil of wire is released is passed by from the elastic memberance frog, when line body strengthens by tractive force, line body extruding elastic memberance is exerted pressure to cushion chamber, tractive force suffered by line body is necessarily cushioned, when line body continues to exert pressure to cushion chamber and reaches in the induction range of sensor, the sensor sensing being positioned at cushion chamber transmits signals to driver train after pressure, driver train is by the signal control action of feedback, drive direction plate to move to frog direction, thus slow down the tensile force of line body; Prevent the tensioning of line body from excessively occurring the phenomenon that breaks.The present invention can carry out cushioning, regulating according to the stressed excessive situation of line body, can effectively reduce the probability of unwrapping wire process interrupt line.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that automatically can adjust the actinobacillus device of tensile force that the present invention proposes;
Fig. 2 is a kind of structural representation that automatically can adjust frog in the actinobacillus device of tensile force that the present invention proposes.
Detailed description of the invention
Below, by specific embodiment, technical scheme of the present invention is described in detail.
As shown in Figure 1-2, Fig. 1 is a kind of structural representation that automatically can adjust the actinobacillus device of tensile force that the present invention proposes; Fig. 2 is a kind of structural representation that automatically can adjust frog in the actinobacillus device of tensile force that the present invention proposes.
With reference to Fig. 1-2, a kind of actinobacillus device that automatically can adjust tensile force that the embodiment of the present invention proposes, comprise: comprising: support 1, transmission device, driver train 2, frog 3, line-loosening plate 4 and guide rail 5, wherein: support 1 comprises top board 11, base plate 12 and is arranged between top board 11 with base plate 12 for being connected and the stay bearing plate 13 of roof supporting 11 and base plate 12; Transmission device comprises screw rod transmission nut and screw mandrel 9, and screw rod transmission nut sleeve is contained on screw mandrel 9, and screw mandrel 9 is between upper rail 51 and lower guideway 52 and be connected on stay bearing plate 13 and joint pin 6 by screw mandrel 9 permanent seat; Driver train 2 is fixed on stay bearing plate 13, and driver train 2 is servomotor, and the output shaft of servomotor is connected with screw mandrel 9.
Guide rail 5 comprises the upper rail 51 and lower guideway 52 that are oppositely arranged, and the two ends of upper rail 51 and lower guideway 52 are separately fixed on stay bearing plate 13 and joint pin 6; Line-loosening plate 4 to be slidably arranged on guide rail 5 and to be connected with screw mandrel 9 by screw rod transmission nut, and screw mandrel 9 and driven by servomotor rotate, thus drive pay off rack 4 moves on guide rail 5.
Line-loosening plate 4 is provided with installation shaft 42 and at least one is for assembling the paying out reel 41 of the coil of wire; Frog 3 is fixedly mounted in installation shaft 42, frog 3 comprises body 31 and at least one elastic memberance 32, the both sides of elastic memberance 32 are separately fixed on the axial plane of body 31, and be reserved with gap between the axial plane of the inner peripheral surface of elastic memberance 32 and body 31 and form arc buffering chamber 7, top preforming elastic memberance 32 being positioned at cushion chamber 7 has the groove 321 for wire; Be provided with sensor 8 in cushion chamber 7, sensor 8 is proximity transducer 8, and proximity transducer 8 to be arranged in cushion chamber 7 and to be positioned at the below of groove 321, and proximity transducer 8 is fixed with body 31, and is reserved with gap between proximity transducer 8 and elastic memberance 32; Servomotor is connected with sensor 8 and the signal control action of being fed back by sensor 8.
In addition, sensor 8 in the present embodiment can also adopt deposition tube resistance type pressure sensor, deposition tube resistance type pressure sensor to be arranged in cushion chamber 7 and to be positioned at the below of groove 321, and deposition tube resistance type pressure sensor 8 is connected with elastic memberance 32.
The present invention is work like this, to be wound around on the coil of wire cover encapsulation paying out reel 41 of cable body, the line body that the coil of wire is released is passed by from the groove 321 elastic memberance 32, when line body strengthens by tractive force, line body extruding elastic memberance 32 is exerted pressure to cushion chamber 7, tractive force suffered by line body is necessarily cushioned, when line body continues exert pressure to cushion chamber 7 and reach in the induction range of sensor 8, driver train 2 is transmitted signals to after the sensor 8 being positioned at cushion chamber 7 senses pressure, driver train 2 is by the signal control action of feedback, direction plate is driven to move to frog 3 direction, thus slow down the tensile force of line body, prevent the tensioning of line body from excessively occurring the phenomenon that breaks.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1. automatically can adjust an actinobacillus device for tensile force, it is characterized in that, comprising: comprising: support (1), transmission device, driver train (2), frog (3) and line-loosening plate (4); Support (1) is provided with guide rail (5), it is upper and be connected by transmission device with driver train (2) and driven by driver train (2) and move on guide rail (5) that line-loosening plate (4) is slidably arranged on guide rail (5); Line-loosening plate (4) is provided with installation shaft (42) and at least one is for assembling the paying out reel (41) of the coil of wire; Frog (3) is fixedly mounted in installation shaft (42), frog (3) comprises body (31) and at least elastic memberance (32), wherein, body (31) is assembled in installation shaft (42), the both sides of elastic memberance (32) are separately fixed on the axial plane of body (31), and are reserved with gap between the axial plane of the inner peripheral surface of elastic memberance (32) and body (31) and form arc buffering chamber (7); Be provided with sensor (8) in cushion chamber (7), driver train (2) is connected with sensor (8) and the signal control action of being fed back by sensor (8).
2. the actinobacillus device that automatically can adjust tensile force according to claim 1, is characterized in that, top preforming elastic memberance (32) being positioned at cushion chamber (7) has the groove (321) for wire.
3. the actinobacillus device that automatically can adjust tensile force according to claim 2, it is characterized in that, sensor (8) is deposition tube resistance type pressure sensor (8), deposition tube resistance type pressure sensor (8) to be arranged in cushion chamber (7) and to be positioned at the below of groove (321), and deposition tube resistance type pressure sensor (8) is connected with elastic memberance (32).
4. the actinobacillus device that automatically can adjust tensile force according to claim 2, it is characterized in that, sensor (8) is proximity transducer (8), proximity transducer (8) to be arranged in cushion chamber (7) and to be positioned at the below of groove (321), proximity transducer (8) is fixed with body (31), and is reserved with gap between proximity transducer (8) and elastic memberance (32).
5. the actinobacillus device that automatically can adjust tensile force according to claim 1, it is characterized in that, support (1) comprises top board (11), base plate (12) and is arranged between top board (11) with base plate (12) for being connected and the stay bearing plate (13) of roof supporting (11) and base plate (12).
6. the actinobacillus device that automatically can adjust tensile force according to claim 5, it is characterized in that, guide rail (5) comprises the upper rail (51) and lower guideway (52) that are oppositely arranged, and the two ends of upper rail (51) and lower guideway (52) are separately fixed on stay bearing plate (13) and joint pin (6).
7. the actinobacillus device that automatically can adjust tensile force according to claim 6, is characterized in that, transmission device comprises screw rod transmission nut and screw mandrel (9), and screw rod transmission nut sleeve is contained on screw mandrel (9); Screw mandrel (9) to be positioned between upper rail (51) and lower guideway (52) and to be connected on stay bearing plate (13) and joint pin (6) by screw mandrel (9) permanent seat, and screw mandrel (9) is connected with driver train (2) and by driver train (2) driven rotary.
8. the actinobacillus device that automatically can adjust tensile force according to claim 5, it is characterized in that, driver train (2) is fixed on stay bearing plate (13), and driver train (2) is servomotor, and the output shaft of servomotor is connected with screw mandrel (9).
9. the actinobacillus device that automatically can adjust tensile force according to claim 7, is characterized in that, line-loosening plate (4) is provided with through hole, and line-loosening plate (4) is fixedly connected with coordinating of screw mandrel (9) nut by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547812.2A CN105173904B (en) | 2015-08-31 | 2015-08-31 | It is a kind of can adjust automatically tensile force actinobacillus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547812.2A CN105173904B (en) | 2015-08-31 | 2015-08-31 | It is a kind of can adjust automatically tensile force actinobacillus device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105173904A true CN105173904A (en) | 2015-12-23 |
| CN105173904B CN105173904B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510547812.2A Active CN105173904B (en) | 2015-08-31 | 2015-08-31 | It is a kind of can adjust automatically tensile force actinobacillus device |
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| CN (1) | CN105173904B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044373A (en) * | 2016-05-31 | 2016-10-26 | 安徽省安国渔具有限公司 | Fishing net thread collection device |
| CN110266162A (en) * | 2019-05-20 | 2019-09-20 | 浙江丰源智能装备有限公司 | A kind of wire binding machine for stator |
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| CN103572501A (en) * | 2012-07-30 | 2014-02-12 | 安杰尔·马克西米利亚诺·曼齐 | Cable molding machine |
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| CN103964261A (en) * | 2014-05-12 | 2014-08-06 | 飞龙精工科技(苏州)有限公司 | Deconcentrator |
| CN104269225A (en) * | 2014-08-29 | 2015-01-07 | 四川顶锐液压设备制造有限公司 | Tubular wire-stranding machine for producing power supply cable of hydraulic pump station |
| CN204178817U (en) * | 2014-11-12 | 2015-02-25 | 西北机器有限公司 | A kind of flexible actinobacillus device of twist needle stranding machine |
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2015
- 2015-08-31 CN CN201510547812.2A patent/CN105173904B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5430430Y2 (en) * | 1974-08-26 | 1979-09-25 | ||
| CN2702979Y (en) * | 2004-04-08 | 2005-06-01 | 武汉瑞通光电有限责任公司 | Yarn-paying-out type constant tension aramid fibre paying-out apparatus |
| CN201383386Y (en) * | 2009-04-17 | 2010-01-13 | 杭州三普机械有限公司 | Frame-type stranding machine branching device |
| CN201478002U (en) * | 2009-05-21 | 2010-05-19 | 江苏通鼎光电股份有限公司 | Aramid fiber pay-off-stand with constant tension |
| CN103572501A (en) * | 2012-07-30 | 2014-02-12 | 安杰尔·马克西米利亚诺·曼齐 | Cable molding machine |
| CN203714976U (en) * | 2014-02-28 | 2014-07-16 | 常州信息职业技术学院 | Cable distribution regulator |
| CN103964261A (en) * | 2014-05-12 | 2014-08-06 | 飞龙精工科技(苏州)有限公司 | Deconcentrator |
| CN104269225A (en) * | 2014-08-29 | 2015-01-07 | 四川顶锐液压设备制造有限公司 | Tubular wire-stranding machine for producing power supply cable of hydraulic pump station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044373A (en) * | 2016-05-31 | 2016-10-26 | 安徽省安国渔具有限公司 | Fishing net thread collection device |
| CN110266162A (en) * | 2019-05-20 | 2019-09-20 | 浙江丰源智能装备有限公司 | A kind of wire binding machine for stator |
| CN110266162B (en) * | 2019-05-20 | 2024-04-30 | 浙江丰源智能装备有限公司 | Stator wire binding machine |
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| Publication number | Publication date |
|---|---|
| CN105173904B (en) | 2018-04-13 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151223 Assignee: Anhui Hongda Thermal Cable Co.,Ltd. Assignor: ANHUI HUANENG CABLE GROUP Co.,Ltd. Contract record no.: X2023980034968 Denomination of invention: A pay-off device that can automatically adjust the tension force Granted publication date: 20180413 License type: Common License Record date: 20230425 |
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| EE01 | Entry into force of recordation of patent licensing contract |