CN2163180Y - Loom broken warp electronic braking device - Google Patents
Loom broken warp electronic braking device Download PDFInfo
- Publication number
- CN2163180Y CN2163180Y CN 92242087 CN92242087U CN2163180Y CN 2163180 Y CN2163180 Y CN 2163180Y CN 92242087 CN92242087 CN 92242087 CN 92242087 U CN92242087 U CN 92242087U CN 2163180 Y CN2163180 Y CN 2163180Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- braking device
- electronic controller
- broken warp
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a loom broken warp electronic braking device, comprising a connecting rod and a switch handle connected with the connecting rod. The utility model is characterized in that the utility model also comprises an electronic controller, electric magnet, and a metallic conductor connected with a machine body frame in an insulating way. The utility model overcomes the defects that the existing mechanical broken warp braking device is insensitive when brakes, and malfunction frequently appears during running. The utility model has the advantages of high braking sensitivity and reliable running, and can automatically display broken warp signals. The utility model is an ideal loom broken warp electronic braking device.
Description
The utility model relates to a kind of improved loom cracked ends stopping arrangement, particularly a kind of loom cracked ends electronics stopping arrangement.
Existing loom cracked ends stopping arrangement is a kind of mechanical.It mainly is made up of swing ratch, conversion rod, menelipsis cam, connecting rod, switch knob.It is by behind the warp end break, thereby menopause tablet falls to stoping the motion of swing ratch to affect connecting rod and switch knob and realizes cut-offfing.The weak point of this device is: the swing ratch is because swing is violent, easily sealing-off breakage, menopause tablet easily takes place to curl, these situations exist the phenomenon that all can cause cracked ends not cut-off to occur, in addition, cracked ends signal reaction hysteresis promptly can not be cut-off immediately also often to be appearred in this device, and these situations are having a strong impact on fabric quality.
The purpose of this utility model is to overcome the deficiency of mechanical type loom cracked ends stopping arrangement and provides a kind of high sensitivity, reliable loom cracked ends electronics stopping arrangement.
Can realize the purpose of this utility model by following scheme, a kind of loom cracked ends electronics stopping arrangement, it comprises a connecting rod and the switch knob that connects with connecting rod, it is characterized in that: further comprising: an electronic controller, an electromagnet and a metallic conductor that connects with the body frame insulation, electromagnet places the connecting rod top, metallic conductor places the menopause tablet below, and electronic controller connects with metallic conductor and electromagnet respectively.
Electronic controller is connected with delay circuit by integrating circuit, control circuit, driving and forms.
One cracked ends indicator lamp connects with electronic controller.
Advantage of the present utility model is: 1, highly sensitive: as long as warp thread one broken end, menopause tablet is about to fall the touching metallic conductor and sends the cracked ends signal, and is cut-off rapidly by electronic controller drive electromagnet.2, reliable rows is strong: owing to take Electronic Control to avoid the phenomenon that causes menelipsis not cut-off because of the mechanical part wearing and tearing.3, easy to maintenance.4, can show the cracked ends signal automatically.
Below in conjunction with embodiment and accompanying drawing the utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is circuit diagrams of the utility model electronic controller.
Referring to accompanying drawing 1: metallic conductor 1 two ends connect with the body frame insulation, are positioned at below the menopause tablet, and menopause tablet connects (ground connection) with body frame.Electromagnet 2 places kinematic link 3 tops, and kinematic link 3 one ends connect with switch knob 4 one ends are movable.Electronic controller 5 is fixed on the pedestal of body frame, and it connects with metallic conductor 1, electromagnet 2 and cracked ends indicator lamp 6 respectively by lead.Warp end break, menopause tablet fall and touch metallic conductor 1, produce the cracked ends signal and are input to electronic controller 5, and electronic controller 5 sends signal drive magnet 2, and electromagnet 2 picks up kinematic link 3, cut-off thereby drive switch knob 4.Meanwhile, the menelipsis signal lamp is bright, and signal spinner warp thread is disconnected.After electromagnet 2 work several seconds, electronic controller 5 disconnects its power supply.
Referring to accompanying drawing 2: electronic controller is mainly by three circuit: integrating circuit 7, control circuit 8, driving connect with delay circuit 9 and form.Integrating circuit 7 is by resistance 7
1, electric capacity 7
2, 7
3Form.Control circuit 8 is by IC8
1, resistance 8
2, electric capacity 8
3, diode 8
4Form.Driving and delay circuit 9 are by IC9
1, resistance 9
2, 9
3, electric capacity 9
4, 9
5With diode 9
6Form (IC8
1, IC9
1Adopt NE555).The cracked ends signal is sent into IC8 by integrating circuit 7 shapings
1, IC8
1Export a high electricity frequently.Diode 8
4Conducting is sent the height electricity into IC9 frequently
1, IC9
1Export a low electricity frequently, electromagnet 2 drives, and drives kinematic link 3 and switch knob 4 and cut-offs.When capacitor 9
4When being full of, voltage (delays time several seconds), to resistance 9
2, 9
3Discharge, diode 8
4Oppositely end, after the discharge, IC8
1With diode 8
4High electricity of interface output discharges electromagnet frequently.
Claims (3)
1, a kind of loom cracked ends electronics stopping arrangement, it comprises a connecting rod and the switch knob that connects with connecting rod, it is characterized in that: further comprising: an electronic controller, an electromagnet and one and the metallic conductor of body frame insulation, electromagnet places the connecting rod top, metallic conductor places the menopause tablet below, and electronic controller connects with metallic conductor and electromagnet respectively.
2, by the described loom cracked ends of claim 1 electronics stopping arrangement, it is characterized in that: electronic controller is connected with delay circuit by integrating circuit, control circuit, driving and forms.
3, by the described loom cracked ends of claim 1 electronics stopping arrangement, it is characterized in that: a cracked ends indicator lamp connects with electronic controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92242087 CN2163180Y (en) | 1992-11-17 | 1992-11-17 | Loom broken warp electronic braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92242087 CN2163180Y (en) | 1992-11-17 | 1992-11-17 | Loom broken warp electronic braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2163180Y true CN2163180Y (en) | 1994-04-27 |
Family
ID=33781984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92242087 Expired - Fee Related CN2163180Y (en) | 1992-11-17 | 1992-11-17 | Loom broken warp electronic braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2163180Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790103A (en) * | 2015-04-08 | 2015-07-22 | 芜湖品度电子科技有限公司 | Shell of textile machine control case |
-
1992
- 1992-11-17 CN CN 92242087 patent/CN2163180Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790103A (en) * | 2015-04-08 | 2015-07-22 | 芜湖品度电子科技有限公司 | Shell of textile machine control case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |