CN202621594U - Drawing machine disconnection protecting switch - Google Patents
Drawing machine disconnection protecting switch Download PDFInfo
- Publication number
- CN202621594U CN202621594U CN201220272368XU CN201220272368U CN202621594U CN 202621594 U CN202621594 U CN 202621594U CN 201220272368X U CN201220272368X U CN 201220272368XU CN 201220272368 U CN201220272368 U CN 201220272368U CN 202621594 U CN202621594 U CN 202621594U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- drawing machine
- bearing
- pivoted arm
- support base
- 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
Links
Images
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to a drawing machine disconnection protecting switch, in particular to the protecting switch used for halt protection during drawing process of the drawing machine when wire is disconnected, and belongs to the technical field of drawing machine equipment. The switch mainly comprises a support base, a rotating arm, a wire wheel, a microswitch, a rotating shaft lateral plate, a microswitch contact plate and a spring. The rear end of the support base is hinged with the rotating arm through a first pin shaft, the microswitch is arranged on one side of the support base, the support base at the upper end of the microswitch is provided with the microswitch contact plate, and the spring is arranged between the microswitch and the micronswitch contact plate. The protecting switch has the advantages of being simple, compact and reasonable in structure, automatically controlling the drawing machine to halt when the drawing machine sends disconnection signals, being safe and reliable to use, saving manpower and material resources, being low in cost and fast in reaction, and ensuring safety of workers and equipment during production.
Description
Technical field
The utility model relates to a kind of wire drawing machine breaking protection switch, and stoppage protection when specifically being used for the wire drawing machine drawing process broken string taking place belongs to the wire drawing machine equipment technical field.
Background technology
Wire drawing machine is a kind of equipment that crude metal is pulled at normal temperatures thin metal.Its steel wire of pulling out needs special strand oscillator and roll to twine timely, cool off naturally, deposit.
Wire drawing machine can be broken situation because of some reason produces steel wire in the course of the work, in case the broken string phenomenon takes place, will cause to produce and pause and device damage, causes long shut-down and a large amount of economic losses.Detect the broken string situation and make response with the fastest time with the fastest, safest mode, implement safe shutdown and braking, thereby guarantee that device security is crucial.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned weak point, thereby a kind of wire drawing machine breaking protection switch is provided, and can when wire drawing machine sends broken string, shut down by the control wire drawing machine; Simple in structure, safe and reliable, cost is lower; Be swift in response the safety of staff and equipment when having guaranteed to produce.
According to the technical scheme that the utility model provides, wire drawing machine breaking protection switch mainly comprises bearing, pivoted arm, guide roller, microswitch, pivoted arm side plate, microswitch touch panel and spring.
Said base rear end installed microswitch through the first bearing pin articulated knuckle in the bearing side, on the bearing of microswitch upper end the microswitch touch panel is installed.Between microswitch and microswitch touch panel, spring is set.Have switch hole on the bearing of said microswitch touch panel top.
Said pivoted arm upper end connects the 3rd bearing pin through the hinged guide roller of second bearing pin on the pivoted arm of guide roller lower end.Connect the pivoted arm side plate in the middle of the said pivoted arm.
Compared with present technology the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Can when wire drawing machine sends broken string, control wire drawing machine automatically and shut down, safe and reliable, practiced thrift manpower and materials; Cost is lower, is swift in response, the safety of staff and equipment when having guaranteed to produce.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the utility model side view.
Description of reference numerals: 1-bearing, 2-pivoted arm, 3-first bearing pin, 4-second bearing pin, 5-the 3rd bearing pin, 6-guide roller, 7-microswitch, 8-pivoted arm side plate, 9-microswitch touch panel, 10-spring, 11-switch hole.
The specific embodiment
Following the utility model will combine the embodiment in the accompanying drawing to further describe:
Shown in Fig. 1 ~ 3, the utility model mainly comprises bearing 1, pivoted arm 2, guide roller 6, microswitch 7, pivoted arm side plate 8, microswitch touch panel 9 and spring 10.
Microswitch 7 is installed through first bearing pin, 3 articulated knuckle 2 in said bearing 1 rear end in bearing 1 side, microswitch touch panel 9 is installed on the bearing 1 of microswitch 7 upper ends.Between microswitch 7 and microswitch touch panel 9, spring 10 is set.Have switch hole 11 on the bearing 1 of said microswitch touch panel 9 tops.
Said pivoted arm 2 upper ends connect the 3rd bearing pin 5 through second bearing pin, 4 hinged guide rollers 6 on the pivoted arm 2 of guide roller 6 lower ends.Connect pivoted arm side plate 8 in the middle of the said pivoted arm 2.
The operation principle of the utility model is: during use, steel wire gets into wire drawing machine from pay off rack through guide roller 6.In the process of steel wire drawing, if steel wire fracture occurs, pivoted arm 2 is owing to the reason of gravity falls on bearing 1.Pivoted arm side plate 8 contacts microswitch touch panels 9 through the switch hole on the bearing 1 11, and through spring 10 compressing microswitches 7, makes machine shut down.
The utility model can send stopping signal as broken string takes place automatically when wire drawing machine twines metal wire, make complete machine quit work immediately, and the device damage of having avoided broken string to cause need not manually-operated, has practiced thrift manpower and materials, and is easy to use reasonable.
Claims (3)
1. wire drawing machine breaking protection switch; It is characterized in that: comprise bearing (1), pivoted arm (2), guide roller (6), microswitch (7), pivoted arm side plate (8), microswitch touch panel (9) and spring (10); Said bearing (1) rear end is through first bearing pin (3) articulated knuckle (2); Microswitch (7) is installed in bearing (1) side; The bearing (1) of microswitch (7) upper end is gone up microswitch touch panel (9) is installed, and between microswitch (7) and microswitch touch panel (9), spring (10) is set; Said pivoted arm (2) upper end connects pivoted arm side plate (8) through the hinged guide roller of second bearing pin (4) (6) in the middle of the pivoted arm (2).
2. wire drawing machine breaking protection switch as claimed in claim 1 is characterized in that: have switch hole (11) on the bearing (1) of said microswitch touch panel (9) top.
3. wire drawing machine breaking protection switch as claimed in claim 1 is characterized in that: the pivoted arm (2) of said guide roller (6) lower end is gone up and is connected the 3rd bearing pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220272368XU CN202621594U (en) | 2012-06-11 | 2012-06-11 | Drawing machine disconnection protecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220272368XU CN202621594U (en) | 2012-06-11 | 2012-06-11 | Drawing machine disconnection protecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202621594U true CN202621594U (en) | 2012-12-26 |
Family
ID=47374838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220272368XU Expired - Fee Related CN202621594U (en) | 2012-06-11 | 2012-06-11 | Drawing machine disconnection protecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202621594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671981A (en) * | 2012-06-11 | 2012-09-19 | 无锡常欣科技股份有限公司 | Wire breaking protection switch for wire drawing machine |
| CN105540304A (en) * | 2016-01-29 | 2016-05-04 | 青岛衡均设备制造有限公司 | Magnetic stripe winding rolling machine |
-
2012
- 2012-06-11 CN CN201220272368XU patent/CN202621594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671981A (en) * | 2012-06-11 | 2012-09-19 | 无锡常欣科技股份有限公司 | Wire breaking protection switch for wire drawing machine |
| CN105540304A (en) * | 2016-01-29 | 2016-05-04 | 青岛衡均设备制造有限公司 | Magnetic stripe winding rolling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202621594U (en) | Drawing machine disconnection protecting switch | |
| CN102671981A (en) | Wire breaking protection switch for wire drawing machine | |
| CN202473412U (en) | Thread break detection stop device for doubling machine | |
| CN201950336U (en) | Novel lifting mechanism for cutting torch of numerical control flame cutting machine | |
| CN204215814U (en) | A kind of stranded broken string automatic stopping device of pipe twisting machine | |
| CN204230751U (en) | Hot line maintenance somersault coaster | |
| CN201172611Y (en) | Electric hoist with lever type limiter | |
| CN203094059U (en) | Device for detecting falling off of steel wire rope | |
| CN203905559U (en) | Loose rope preventing device for parking equipment | |
| CN203486759U (en) | Novel steel crane beam structure | |
| CN204205428U (en) | The special line lifter of wire | |
| CN203931086U (en) | A kind of precaution device for overhead transmission line breaking line preventive protective wire | |
| CN202578745U (en) | Passenger car toilet | |
| CN202621598U (en) | Brake for wire drawing machine | |
| CN203659905U (en) | A solar energy assembly frame dismounting device | |
| CN202700593U (en) | Zircon corundum brick crushing device | |
| CN201089816Y (en) | Bale plucker automatic stop protecting equipment | |
| CN201956137U (en) | Vertical enamelling machine for disconnect protection | |
| CN204010841U (en) | A kind of stranding machine take-up safety guard | |
| CN202897716U (en) | Elevator steel wire rope breaking protection device | |
| CN201980731U (en) | Protection device for head chute of belt conveyor in material jam | |
| CN203240902U (en) | Grate bar material adhesion detecting device for sintering machine trolley | |
| CN203221067U (en) | Automatic unhooking apparatus for changing roller of supporting roller of cold rolling set | |
| CN205169696U (en) | Titanium silk conveyer alarm device | |
| CN202151823U (en) | Optical fiber polishing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |