CN103837779A - Dynamic detector for jacquard loom component - Google Patents
Dynamic detector for jacquard loom component Download PDFInfo
- Publication number
- CN103837779A CN103837779A CN201410106673.5A CN201410106673A CN103837779A CN 103837779 A CN103837779 A CN 103837779A CN 201410106673 A CN201410106673 A CN 201410106673A CN 103837779 A CN103837779 A CN 103837779A
- Authority
- CN
- China
- Prior art keywords
- underframe
- jacquard loom
- assembly
- upper frame
- belt pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Looms (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A dynamic detector for a jacquard loom component is mainly composed of a frame, a transmission mechanism a control mechanism and a detection mechanism. The frame comprises a bottom frame and a top frame, wherein a component fixing frame used for containing the component is fixed to the top frame. The transmission mechanism is mainly composed of a motor, a belt wheel set and a transmission wheel set, the two ends of a transmission wheel shaft of transmission wheels are respectively provided with an eccentric wheel, a connecting rod is connected to the outer side of each eccentric wheel, the connecting rods penetrate through the bottom frame and are fixed to the top frame, and two griffes are connected between the middle upper portions of the two connecting rods. The control mechanism comprises a control box, a plurality of circuit boards are connected to the control box, and a sensor is arranged on a stand column. The dynamic detector for the jacquard loom component is simple in structure and convenient to operate, detection efficiency is high, detection accuracy is also quite high, the running efficiency and the production quality of a jacquard loom can be ensured effectively, the problems of halt and detective cloth production due to the using of unqualified components are solved, and the labor intensity of operating personnel of the jacquard loom is reduced greatly.
Description
Technical field
The present invention relates to technical field of textile machine, be specifically related to a kind of dynamic measuring instrument of jacquard loom assembly.
Background technology
Assembly is a vitals of jacquard loom, and the structure of assembly generally includes electromagnet and is arranged on the knit selector on every electromagnet, and in knit selector, two pieces of maintenance hooks are located on the slideway of electromagnet both sides.When operation, griffing under effect, two pieces of maintenance hooks can slide between top dead center position and bottom dead center position, after electromagnet energising, make to keep hook action by electromagnetic induction, keep hook to depart from motion hook, thereby make the entrained warp thread of motion hook in relevant position, realize warp thread shed open line self-figure shape.
But the coupling reliability between the motion hook of assembly and maintenance hook is poor, easily wearing and tearing.The whether qualified operation of jacquard loom and the quality of product quality of being related to of assembly, therefore assembly all needs to detect before use, but the detection of assembly is at present all to be detected by sight and simple measurer by testing staff, but due to testing staff's difference, it measures gimmick also can be different, acquired results exists the probability of error also large, so easily some underproof assemblies are considered as to qualified being assembled on equipment, can cause like this generation of substandard cloth, not only affect quality, also need again to change this assembly, have a strong impact on production efficiency.
Summary of the invention
The invention provides a kind of dynamic measuring instrument of jacquard loom assembly, cause greatly jacquard loom to produce that lower rate declines and the problem of quality of production reduction to solve manual detection component erroi that prior art exists.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of dynamic measuring instrument of jacquard loom assembly, mainly be made up of support body, gear train, control gear and testing agency, support body comprises underframe and upper frame, and some columns are set on underframe, upper frame is fixed on column top, fixes an assembly fixed mount that is used for placing modules on upper frame; Gear train is mainly made up of motor, belt pulley set and power wheel, motor, belt pulley set and power wheel are arranged in underframe, an eccentric wheel is installed respectively at the power axle two ends of power wheel, each eccentric outside connects a connecting rod, connecting rod is fixed on upper frame through underframe, connects two and griffe between the middle and upper part of two connecting rods in left and right; Control gear comprises the controller being fixed on upper frame, in control box, be provided with A.C. contactor, Switching Power Supply, DC control part, alternating current is converted into the stable DC voltage that this equipment needs, on controller, connect some wiring boards, a sensor is set on column and is used for responding to the position of griffing; Testing agency comprises the base being arranged in underframe, and some connecting filaments are installed on base, and the other end of connecting filament is connected with needing the assembly harness cord detecting by harness cord joint through underframe.
The race of some different-diameters is set in above-mentioned belt pulley set, thereby adjusts the rotating speed of gear train, an expansion tightening wheel is set above belt pulley set.
A power switch and an emergency button are set on above-mentioned controller, two detection starting switches are set on underframe.
Principle of work of the present invention is, assembly to be detected is positioned in assembly fixed mount, the harness cord joint of the harness cord of assembly to be detected and testing agency is connected, then the electromagnet of the wiring board of control gear control box and assembly is connected, power-on switch, then open detection starting switch, motor drives belt pulley set to rotate by belt, belt pulley set drives the eccentric wheel at power axle two ends to rotate by power wheel, thereby drivening rod upper and lower displacement, connecting rod drives griffes to rise, when griffe to rise on column sensing station time, sensor is just delivered to signal in control box, control box just can be given by wiring board the electromagnet energising of assembly to be detected, after electromagnet energising, make to keep hook action by electromagnetic induction, thereby make to keep hook to depart from motion hook, if assembly to be detected is defective, after energising, keep hook can not depart from motion hook, whether thereby it is qualified to detect assembly.
The invention provides a pick-up unit that is used for specially detecting jacquard loom assembly quality; simple in structure, simple operation; not only detection efficiency is high; and the degree of accuracy detecting is also quite high; thereby the lower rate of jacquard loom operation and the quality of production can be effectively guaranteed; solve the problem due to the shutdown that uses defective assembly to cause and generation substandard cloth, greatly reduced jacquard loom operating personnel's labour intensity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of apparatus of the present invention;
Fig. 2 is the schematic rear view of apparatus of the present invention;
Fig. 3 is the use view of apparatus of the present invention.
In figure, 1 underframe, 2 columns, 3 upper frames, 4 assembly fixed mounts, 5 motors, 6 belt pulley set, 7 power wheels, 8 power axles, 9 eccentric wheels, 10 connecting rods, 11 are griffed, 12 controllers, 13 wiring boards, 14 power switches, 15 emergency buttons, 16 sensors, 17 detect starting switches, 18 bases, 19 connecting filaments, 20 harness cord joints, 21 expansion tightening wheels, 22 motor support bases, 23 extension boards, 24 harness cords, 25 keep hooks, 26 hooks, 61 races.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of dynamic measuring instrument of jacquard loom assembly, mainly formed by support body, gear train, control gear and testing agency, support body comprises underframe 1 and upper frame 3, some columns 2 are set on underframe 1, upper frame 3 is fixed on column 2 tops, fixes an assembly fixed mount 4 that is used for placing modules on upper frame 3, gear train is mainly by motor 5, belt pulley set 6 and power wheel 7 form, motor 5 is fixed in underframe by motor support base 22, motor 5 is connected with belt pulley set 6 by belt, the race 61 of some different-diameters is set in belt pulley set 6, thereby adjust the rotating speed of gear train, an expansion tightening wheel 21 is set above belt pulley set 6, expansion tightening wheel 21 is fixed on extension board 23, extension board 23 is fixed on motor support base 22, belt pulley set 6 is connected with power wheel 7 by belt, an eccentric wheel 9 is installed respectively at power axle 8 two ends of power wheel 7, the outside of each eccentric wheel 9 connects a connecting rod 10, connecting rod 10 is fixed on upper frame 3 through underframe 1, between the middle and upper part of two connecting rods 10 in left and right, connect two and griffe 11, control gear comprises the controller 12 being fixed on upper frame 3, in control box 12, be provided with A.C. contactor, Switching Power Supply, DC control part, alternating current is converted into the stable DC voltage that this equipment needs, on controller 12, connect some wiring boards 13, a power switch 14 and an emergency button 15 are set on controller 12, two detection starting switches 17 are set on underframe 1, a sensor 16 are set on column 2 and are used for induction and griffe 11 position, testing agency comprises the base 18 being arranged in underframe 1, and some connecting filaments 19 are installed on base 18, and the other end of connecting filament 19 is connected with needing the assembly harness cord detecting by harness cord joint 20 through underframe 1.
Principle of work of the present invention is, assembly to be detected is positioned in assembly fixed mount 4, the harness cord of assembly to be detected 24 and the harness cord joint 20 of testing agency are connected, then the wiring board of control gear control box 12 13 and the electromagnet of assembly are connected, power-on switch 14, then open and detect starting switch 17, motor 5 drives belt pulley set 6 to rotate by belt, belt pulley set 6 drives the eccentric wheel 9 at power axle 8 two ends to rotate by power wheel 7, thereby drivening rod 10 upper and lower displacements, connecting rod 10 drives griffes 11 risings, when griffe 11 rise on column 2 sensor 16 position time, sensor 16 is just delivered to signal in control box 12, control box 12 just can be given by wiring board 13 the electromagnet energising of assembly to be detected, after electromagnet energising, make to keep hook 26 to move by electromagnetic induction, thereby make to keep hook 26 to depart from motion hook 25, if assembly to be detected is defective, after energising, keep hook 26 can not depart from motion hook 25, whether thereby it is qualified to detect assembly.
Claims (3)
1. the dynamic measuring instrument of a jacquard loom assembly, it is characterized in that mainly being formed by support body, gear train, control gear and testing agency, support body comprises underframe and upper frame, some columns are set on underframe, upper frame is fixed on column top, fixes an assembly fixed mount that is used for placing modules on upper frame; Gear train is mainly made up of motor, belt pulley set and power wheel, motor, belt pulley set and power wheel are arranged in underframe, an eccentric wheel is installed respectively at the power axle two ends of power wheel, each eccentric outside connects a connecting rod, connecting rod is fixed on upper frame through underframe, connects two and griffe between the middle and upper part of two connecting rods in left and right; Control gear comprises the controller being fixed on upper frame, in control box, be provided with A.C. contactor, Switching Power Supply, DC control part, alternating current is converted into the stable DC voltage that this equipment needs, on controller, connect some wiring boards, a sensor is set on column and is used for responding to the position of griffing; Testing agency comprises the base being arranged in underframe, and some connecting filaments are installed on base, and the other end of connecting filament is connected with needing the assembly harness cord detecting by harness cord joint through underframe.
2. the dynamic measuring instrument of jacquard loom assembly according to claim 1, is characterized in that arranging in belt pulley set the race of some different-diameters, thereby adjusts the rotating speed of gear train, and an expansion tightening wheel is set above belt pulley set.
3. the dynamic measuring instrument of jacquard loom assembly according to claim 1, is characterized in that, on controller, a power switch and an emergency button are set, and two detection starting switches are set on underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106673.5A CN103837779B (en) | 2014-03-17 | 2014-03-17 | The dynamic measuring instrument of jacquard loom assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106673.5A CN103837779B (en) | 2014-03-17 | 2014-03-17 | The dynamic measuring instrument of jacquard loom assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103837779A true CN103837779A (en) | 2014-06-04 |
| CN103837779B CN103837779B (en) | 2016-08-17 |
Family
ID=50801483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106673.5A Expired - Fee Related CN103837779B (en) | 2014-03-17 | 2014-03-17 | The dynamic measuring instrument of jacquard loom assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103837779B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853105A (en) * | 2018-12-16 | 2019-06-07 | 昆山高斯特电磁科技有限公司 | Abnormal intelligent jacquard can be detected automatically |
| CN110045271A (en) * | 2019-05-23 | 2019-07-23 | 赣南医学院 | A kind of board vias Intelligent test device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742879A (en) * | 1985-10-01 | 1988-05-10 | Trutzschler Gmbh & Co. Kg | Apparatus for measuring quantities of fiber fed to a textile machine |
| WO2006119655A1 (en) * | 2005-05-11 | 2006-11-16 | Maschinenfabrik Rieter Ag | Contactless measuring method and device on a textile machine |
| EP2169097A1 (en) * | 2008-09-25 | 2010-03-31 | Murata Machinery, Ltd. | Foreign substance detecting device and method in textile machine |
| CN201438144U (en) * | 2009-07-31 | 2010-04-14 | 宁波维科精华家纺有限公司 | Component testing platform of electronic jacquard machine |
| CN102645368A (en) * | 2012-04-16 | 2012-08-22 | 浙江旷达纺织机械有限公司 | Crank and rocker mechanism on harness cord spring test equipment |
| CN103257074A (en) * | 2013-04-27 | 2013-08-21 | 浙江旷达纺织机械有限公司 | Supporting apparatus of harness string spring high-speed testing device, and spring high-speed testing device |
| CN203382914U (en) * | 2013-07-27 | 2014-01-08 | 繁昌县倍思创业服务有限公司 | Jacquard griffe position detection device |
| CN203772987U (en) * | 2014-03-17 | 2014-08-13 | 王荣春 | Dynamic detector for jacquard loom assembly |
-
2014
- 2014-03-17 CN CN201410106673.5A patent/CN103837779B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4742879A (en) * | 1985-10-01 | 1988-05-10 | Trutzschler Gmbh & Co. Kg | Apparatus for measuring quantities of fiber fed to a textile machine |
| WO2006119655A1 (en) * | 2005-05-11 | 2006-11-16 | Maschinenfabrik Rieter Ag | Contactless measuring method and device on a textile machine |
| EP2169097A1 (en) * | 2008-09-25 | 2010-03-31 | Murata Machinery, Ltd. | Foreign substance detecting device and method in textile machine |
| CN201438144U (en) * | 2009-07-31 | 2010-04-14 | 宁波维科精华家纺有限公司 | Component testing platform of electronic jacquard machine |
| CN102645368A (en) * | 2012-04-16 | 2012-08-22 | 浙江旷达纺织机械有限公司 | Crank and rocker mechanism on harness cord spring test equipment |
| CN103257074A (en) * | 2013-04-27 | 2013-08-21 | 浙江旷达纺织机械有限公司 | Supporting apparatus of harness string spring high-speed testing device, and spring high-speed testing device |
| CN203382914U (en) * | 2013-07-27 | 2014-01-08 | 繁昌县倍思创业服务有限公司 | Jacquard griffe position detection device |
| CN203772987U (en) * | 2014-03-17 | 2014-08-13 | 王荣春 | Dynamic detector for jacquard loom assembly |
Non-Patent Citations (2)
| Title |
|---|
| 刘云斌 等: "电子提花机选针元件的性能研究", 《丝绸》 * |
| 谢建平: "史陶比尔电子提花机主要结构原理", 《科技资讯》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853105A (en) * | 2018-12-16 | 2019-06-07 | 昆山高斯特电磁科技有限公司 | Abnormal intelligent jacquard can be detected automatically |
| CN110045271A (en) * | 2019-05-23 | 2019-07-23 | 赣南医学院 | A kind of board vias Intelligent test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103837779B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201434846Y (en) | Single camera fabric defect on-line detection device | |
| CN204959447U (en) | Automatic cloth detecting machine | |
| CN107864261A (en) | A kind of mobile phone center appearance detecting device | |
| CN103837779A (en) | Dynamic detector for jacquard loom component | |
| CN203772987U (en) | Dynamic detector for jacquard loom assembly | |
| CN103306024A (en) | Let-off tension bracket of carbon fiber cloth loom | |
| CN204125778U (en) | A kind of two-sided cloth inspecting machine | |
| CN207844209U (en) | A kind of strainer for paper cutter belt conveyor | |
| CN102628771A (en) | Supporting device on harness string spring testing equipment | |
| CN207215586U (en) | A kind of portable cotton spun yarn experimental rig of resistance to drawing | |
| CN102621016B (en) | Through silk thread spring testing device | |
| CN202522491U (en) | Heddle spring test equipment | |
| CN204874978U (en) | Sley bar strutting arrangement | |
| CN205786379U (en) | A kind of broken thread detector for loom with positioning function | |
| CN209383991U (en) | A kind of fabric piece-end sewing induction identification device | |
| CN205899049U (en) | A infrared detection device that breaks for warp knitting loom | |
| CN209117893U (en) | A kind of clothes are processed into product examine test needle equipment | |
| CN102680315A (en) | Spring balancing device on harnessstrings spring tester | |
| CN202522471U (en) | Threading device on harness string spring test equipment | |
| CN206817148U (en) | A kind of Anti-pinch device of textile machinery | |
| CN202562803U (en) | Spring balance device on harness silk thread spring test equipment | |
| CN209505197U (en) | A kind of manual release unit of felt | |
| CN202522473U (en) | Bottom frame of harness wire spring testing equipment | |
| CN205188552U (en) | Weaving warp beam fixing device | |
| CN105568520B (en) | Three-dimensional loom multilayer warp transmits testing agency and its application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180317 |