CN102031711A - Automatic pay-off equipment with protective device - Google Patents
Automatic pay-off equipment with protective device Download PDFInfo
- Publication number
- CN102031711A CN102031711A CN2010105514018A CN201010551401A CN102031711A CN 102031711 A CN102031711 A CN 102031711A CN 2010105514018 A CN2010105514018 A CN 2010105514018A CN 201010551401 A CN201010551401 A CN 201010551401A CN 102031711 A CN102031711 A CN 102031711A
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- China
- Prior art keywords
- protective device
- screw thread
- pressure wheel
- pinch roller
- steel wire
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Abstract
The invention provides automatic pay-off equipment with a protective device. The equipment is characterized by comprising a mounting frame, wherein a spool which is wound by a steel wire is arranged on the mounting frame; a plane bearing is arranged between the spool and the mounting frame; a tension controller is fixed on the mounting frame by a fixture; the front end of the steel wire is connected with a wire drawing device after passing through a screw thread protective device; a sensor is arranged below the screw thread protective device; an upper pinch roller and a lower pinch roller are arranged between the screw thread protective device and the wire drawing device; the steel wire passes through the space between the upper pinch roller and the lower pinch roller and drives the upper pinch roller and the lower pinch roller to rotate; and a speed measurement sensor is arranged on the upper pinch roller or the lower pinch roller and is connected with the sensor and the tension controller. The equipment can check whether screw threads and broken wires exist in the pay-off process and can control the pay-off speed of the spool by virtue of the tension controller when screw threads and broken wires exist.
Description
Technical field
The present invention relates to a kind of fracture of wire protection equipment in twisting with the fingers burst process.
Background technology
The general production process of steel wire rope is: by the water-tank lorry wire drawing, subsequently many steel wires are twisted with the fingers thigh earlier, at last many strands are combined into steel cable by closing rope device.Wherein, the phosphatization silk generally is to be wrapped on the I-beam wheel, when needs are sent the phosphatization silk into water-tank lorry, the I-beam wheel string on an axle, is drawn steel wire from I-beam wheel then and directly is connected to water-tank lorry.The process that water-tank lorry is pulled out steel wire on I-beam wheel, steel wire is easy to generate fracture of wire and screw thread, can only whether produce fracture of wire and screw thread by manually checking steel wire at present, and this way i.e. lost labor but also very unreliable not only.
Summary of the invention
The purpose of this invention is to provide a kind of unwrapping wire equipment that can check screw thread and fracture of wire.
In order to achieve the above object; technical scheme of the present invention has provided a kind of automatic unwrapping wire equipment that has protective device; it is characterized in that: comprise installing rack; the I-beam wheel that is wound with steel wire is located on the installing rack; between I-beam wheel and installing rack, be provided with plane bearing; tension controller is fixed on the installing rack by frock; axle passes I-beam wheel; plane bearing and frock link to each other with tension controller; the front end of steel wire links to each other with wire-drawing frame after passing the screw thread protective device; but screw thread protective device winding axle swing thereon; below the screw thread protective device, be provided with sensor; when the screw thread protective device is swung; its tail end passes through sensor; between screw thread protective device and wire-drawing frame, be provided with upper pressure wheel and lower pressure wheel; steel wire rotates from passing and drive upper pressure wheel and lower pressure wheel between upper pressure wheel and the lower pressure wheel, is provided with tachogenerator on upper pressure wheel or lower pressure wheel, and tachogenerator links to each other with (reaching) tension controller with sensor.
The invention provides a kind of automatic unwrapping wire equipment, this equipment can check whether produce screw thread and fracture of wire in the unwrapping wire process, when producing screw thread or fracture of wire, by the payingoff speed of tension controller control I-beam wheel.
Description of drawings
Fig. 1 is a kind of automatic unwrapping wire equipment schematic diagram that has protective device provided by the invention;
Fig. 2 is a screw thread protective device schematic diagram.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment
As shown in Figure 1; the invention provides a kind of automatic unwrapping wire equipment that has protective device; comprise installing rack 1; the I-beam wheel 3 that is wound with steel wire 2 is located on the installing rack 1; between I-beam wheel 3 and installing rack 1, be provided with plane bearing 4; tension controller 6 is fixed on the installing rack 1 by frock 6; axle 7 passes I-beam wheel 3; plane bearing 4 and frock 6 link to each other with tension controller 6; the front end of steel wire 2 passes screw thread protective device 8 backs and links to each other with wire-drawing frame; but screw thread protective device 8 windings axle swing thereon; below screw thread protective device 8, be provided with sensor 9; when 8 swings of screw thread protective device; its tail end is by sensor 9; between screw thread protective device 8 and wire-drawing frame, be provided with upper pressure wheel 10 and lower pressure wheel 11; steel wire 2 is provided with tachogenerator from passing and drive upper pressure wheel 10 and lower pressure wheel 11 rotations between upper pressure wheel 10 and the lower pressure wheel 11 on upper pressure wheel 10 or lower pressure wheel 11, tachogenerator links to each other with tension controller 6 with sensor 9.
As shown in Figure 2, screw thread protective device 8 comprises substrate 8-1, is provided with the passage 8-2 that allows that steel wire 2 passes through on substrate 8-1.
During unwrapping wire, when steel wire 2 has produced screw thread, this screw thread can't pass through passage 8-2; when screw thread was stuck on the passage 8-2, drive screw thread protective device 8 was taken advantage of a situation and is swung forward, and its afterbody is by sensor 9; send signals by sensor 9 to tension controller 6, slow down or stop the rotation of I-beam wheel 3.When steel wire 2 generation fracture of wires, then the speed of upper pressure wheel 10 and lower pressure wheel 11 slows down until stop motion, and in this process, tachogenerator detects velocity variations, sends a signal to tension controller 6, is stopped the rotation of I-beam wheel 3 by tension controller 6.
Claims (2)
1. automatic unwrapping wire equipment that has protective device; it is characterized in that: comprise installing rack (1); the I-beam wheel (3) that is wound with steel wire (2) is located on the installing rack (1); between I-beam wheel (3) and installing rack (1), be provided with plane bearing (4); tension controller (6) is fixed on the installing rack (1) by frock (6); axle (7) passes I-beam wheel (3); plane bearing (4) and frock (6) link to each other with tension controller (6); the front end of steel wire (2) passes screw thread protective device (8) back and links to each other with wire-drawing frame; screw thread protective device (8) but winding thereon the axle swing; be provided with sensor (9) in screw thread protective device (8) below; when screw thread protective device (8) is swung; its tail end is by sensor (9); between screw thread protective device (8) and wire-drawing frame, be provided with upper pressure wheel (10) and lower pressure wheel (11); steel wire (2) rotates from passing and drive upper pressure wheel (10) and lower pressure wheel (11) between upper pressure wheel (10) and the lower pressure wheel (11); be provided with tachogenerator on upper pressure wheel (10) or lower pressure wheel (11), tachogenerator links to each other with tension controller (6) with sensor (9).
2. a kind of automatic unwrapping wire equipment that has protective device as claimed in claim 1, it is characterized in that: described screw thread protective device (8) comprises substrate (8-1), is provided with the passage (8-2) of allowing that steel wire (2) passes through on substrate (8-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105514018A CN102031711A (en) | 2010-11-19 | 2010-11-19 | Automatic pay-off equipment with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105514018A CN102031711A (en) | 2010-11-19 | 2010-11-19 | Automatic pay-off equipment with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102031711A true CN102031711A (en) | 2011-04-27 |
Family
ID=43885116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105514018A Pending CN102031711A (en) | 2010-11-19 | 2010-11-19 | Automatic pay-off equipment with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031711A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452375A (en) * | 2014-11-28 | 2015-03-25 | 江苏宝钢精密钢丝有限公司 | Multi-thread production device for cord threads |
| CN105780282A (en) * | 2016-06-01 | 2016-07-20 | 华国洋 | Novel intelligent speed-regulating yarn feeding machine for knitting processing |
| CN107410100A (en) * | 2017-09-22 | 2017-12-01 | 吴晓彬 | A kind of coil device being used in Honeybee pollen remover and its pitch of the laps method |
-
2010
- 2010-11-19 CN CN2010105514018A patent/CN102031711A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452375A (en) * | 2014-11-28 | 2015-03-25 | 江苏宝钢精密钢丝有限公司 | Multi-thread production device for cord threads |
| CN105780282A (en) * | 2016-06-01 | 2016-07-20 | 华国洋 | Novel intelligent speed-regulating yarn feeding machine for knitting processing |
| CN107410100A (en) * | 2017-09-22 | 2017-12-01 | 吴晓彬 | A kind of coil device being used in Honeybee pollen remover and its pitch of the laps method |
| CN107410100B (en) * | 2017-09-22 | 2023-06-20 | 吴晓彬 | Coiling device and coiling method for bee pollen remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |