CN202485655U - Drawing die internal diameter dynamic detection apparatus - Google Patents
Drawing die internal diameter dynamic detection apparatus Download PDFInfo
- Publication number
- CN202485655U CN202485655U CN2011205499978U CN201120549997U CN202485655U CN 202485655 U CN202485655 U CN 202485655U CN 2011205499978 U CN2011205499978 U CN 2011205499978U CN 201120549997 U CN201120549997 U CN 201120549997U CN 202485655 U CN202485655 U CN 202485655U
- Authority
- CN
- China
- Prior art keywords
- wire
- motor
- frequency converter
- wortle
- internal diameter
- 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
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a drawing die internal diameter dynamic detection apparatus, which belongs to the field of metal product wire drawing equipment control and monitor. The problem of on-line dynamic detection of a drawing die internal diameter is solved, and abnormal wear variation of the drawing die in equipment drawing operation can be monitored. The drawing die internal diameter dynamic detection apparatus comprises a programmable controller, a wire drawing motor control circuit and a wire sending motor control circuit connected to the programmable controller through an on-site bus, and a diameter measurer, wherein the programmable controller is also connected with a display screen. The wire drawing motor control circuit is connected with a wire drawing motor through a wire drawing frequency converter; the wire drawing motor is connected with a wire drawing motor encoder; the wire drawing motor is connected with a wire drawing reel machine; the wire sending motor control circuit is connected with a wire sending motor through a wire sending frequency converter; the wire sending motor is connected with a wire sending motor encoder; and the wire sending motor is connected with a wire sending reel machine. The drawing die internal diameter dynamic detection apparatus provided in the utility model is applied in drawing equipment.
Description
Technical field:
The utility model belongs to Steel Wire Products Industry wire-drawing equipment technical field, is specifically related to wortle internal diameter device for dynamically detecting.
Background technology:
When the wire drawing machine equipment operation of Steel Wire Products Industry, need use various wortles, the effect of wortle is exactly that tinsel is carried out cross section compression tube reducing, crin is attenuated, thereby produce the wire product that meets the specification.The internal diameter of wortle is along with equipment operation production changes in wearing and tearing constantly.
Wire-drawing equipment does not possess the function that the wortle line dynamic detects internal diameter at present.The inner diameter measurement of its wortle normally under stopped status by accomplishing manually; The frequency is few, and error is big, is prone to omit; Be difficult to the in time definite wear condition of holding wortle; Thereby can not change wortle, often be in advance or the replacing that lags behind in good time, and the result can bring efficient in various degree to reduce or the material cost loss.
The utility model content:
The utility model provides a kind of wortle internal diameter device for dynamically detecting; Can measure the wortle internal diameter in real time; And then can grasp the changing condition of wortle internal diameter at any time, be convenient to change wortle in good time, and then can reduce cost, control product quality, enhance productivity.
For reaching The above results, the utility model has adopted following technical scheme:
Wortle internal diameter device for dynamically detecting comprises display screen, Programmable Logic Controller, and the wire feed frequency converter that links to each other with Programmable Logic Controller, wire drawing frequency converter and caliper; The wire feed frequency converter is connected with wire feeding motor, between wire feed frequency converter and wire feeding motor, forms the loop through the wire feeding motor scrambler; The wire drawing frequency converter is connected with the wire drawing motor, between wire drawing frequency converter and wire drawing motor, forms the loop through the wire drawing motor encoder; Programmable Logic Controller links to each other with caliper and communication with wire feed frequency converter, wire drawing frequency converter through fieldbus, and reading of data is also calculated, and obtains the wortle internal diameter size.
Description of drawings:
" wortle internal diameter device for dynamically detecting " by 1, display screen, 2, Programmable Logic Controller, 3, the wire feed frequency converter, 4, the wire drawing frequency converter; 5, wire feeding motor, 6, the wire drawing motor, 7, the wire feeding motor scrambler; 8, wire drawing motor encoder, 9, the wire feed reel, 10, drawing block; 11, wortle, 12, caliper, 13, fieldbus forms.
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed description.
Fig. 1 is the by way of example synoptic diagram of the utility model.
Embodiment:
During the wire drawing machine equipment operation, wortle (11) places between drawing block (10) and the wire feed reel (9), and the inlet of the steel wire outlet of wire feed reel entering wortle, and the outlet steel wire of wortle connects the drawing block inlet wire behind caliper (12).Caliper places between wortle and the drawing block.
Wire drawing motor encoder (8) and wire feeding motor scrambler (7) feed back in the control of conversion device separately (4 with the actual speed of wire drawing motor (6) and wire feeding motor (5) respectively; 3); Form independently closed-loop control system, Programmable Logic Controller (2) links to each other with above-mentioned two frequency converters respectively through fieldbus (13).Because between wire drawing motor and the drawing block and be that physical construction links to each other between wire feeding motor and the wire feed reel; Ratio of gear is fixed; So just can obtain the rotating speed of wire feed reel and two reels of drawing block respectively, also can obtain the linear velocity of wire feed reel and two reels of drawing block respectively.The linear velocity of wire feed reel is the inlet wire speed of wortle incoming line, and the linear velocity of drawing block is the drawing speed of wortle line outlet place silk thread.The caliper that is placed on wortle line outlet place in addition can obtain the diameter dimension of line outlet silk thread, and Programmable Logic Controller reads the measurement result of caliper simultaneously through the mode of field bus communication.After obtaining above-mentioned data synchronously, through calculating the numerical value that can draw the wortle inlet diameter, this is the wortle internal diameter size, sends it to display screen (1) demonstration and gets final product.
Claims (5)
1. a wortle internal diameter device for dynamically detecting comprises Programmable Logic Controller, and the wire drawing frequency converter that links to each other with said Programmable Logic Controller, wire feed frequency converter and caliper and display screen.
2. according to the said pick-up unit of claim 1; It is characterized in that wherein said wire drawing frequency converter is connected with the wire drawing motor; The wire drawing motor links to each other with drawing block machinery, between said wire drawing motor and said wire drawing frequency converter, forms the loop through the wire drawing motor encoder; Said wire feed frequency converter is connected with wire feeding motor, and wire feeding motor links to each other with wire feed reel machinery, between said wire feed frequency converter and wire feeding motor, forms the loop through the wire feeding motor scrambler.
3. according to the said pick-up unit of claim 1, it is characterized in that the mode that Programmable Logic Controller passes through fieldbus links to each other with wire drawing frequency converter, wire feed frequency converter and caliper, calculate after the image data in real time, operation result is dealt into display screen and shows.
4. according to the said pick-up unit of claim 2, it is characterized in that: wortle places between drawing block and the wire feed reel, and the steel wire outlet of wire feed reel advances the inlet of wortle, and the outlet steel wire of wortle connects the drawing block inlet wire behind caliper.
5. according to the said pick-up unit of claim 4, it is characterized in that caliper places between wortle outlet and the drawing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205499978U CN202485655U (en) | 2011-12-26 | 2011-12-26 | Drawing die internal diameter dynamic detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205499978U CN202485655U (en) | 2011-12-26 | 2011-12-26 | Drawing die internal diameter dynamic detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485655U true CN202485655U (en) | 2012-10-10 |
Family
ID=46960072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205499978U Expired - Fee Related CN202485655U (en) | 2011-12-26 | 2011-12-26 | Drawing die internal diameter dynamic detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175496A (en) * | 2011-12-26 | 2013-06-26 | 北京世纪南望科技发展有限公司 | Device and method for wire drawing die inner diameter dynamic detection |
-
2011
- 2011-12-26 CN CN2011205499978U patent/CN202485655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175496A (en) * | 2011-12-26 | 2013-06-26 | 北京世纪南望科技发展有限公司 | Device and method for wire drawing die inner diameter dynamic detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102107226B (en) | Metal wire tension detection and control device in straight line wire drawing machine | |
| CN201760574U (en) | Continuous casting fixed-length detection cutter | |
| CN106311766B (en) | Novel length measurement system | |
| CN104226730B (en) | Steel strand drawn wire winding displacement fault detection method | |
| CN202485655U (en) | Drawing die internal diameter dynamic detection apparatus | |
| CN203108978U (en) | Metering device for metal wires | |
| CN201424284Y (en) | Belt speed measuring and monitoring device of belt conveyor | |
| CN103175496A (en) | Device and method for wire drawing die inner diameter dynamic detection | |
| CN103708717B (en) | The automatic processing method of a kind of drawing optical fibers take-up and screening cutting and equipment thereof | |
| CN201603766U (en) | Tension control device for superfine metal wire drawing | |
| CN203360684U (en) | Weight control system of yarn winding | |
| CN202212412U (en) | Belt tail accurate stopping system for rolling mill | |
| CN102398006B (en) | Device and method for detecting speed of continuous casting blank | |
| CN205062314U (en) | Measurement formula tensioner | |
| CN203944667U (en) | There is the forming of internal thread copper pipes device of online quality monitoring | |
| CN211855261U (en) | Measuring device for thickness of copper pipe sheath and outer diameter of conductor in cable production process | |
| CN203455668U (en) | Strip coil diameter measurement system | |
| CN204504542U (en) | Welding spool allowance detector | |
| CN202878665U (en) | Drip irrigation tape production equipment | |
| CN203319214U (en) | Variable-diameter speed regulation system for transported rollers | |
| CN204162192U (en) | Steel cord equipment I-beam wheel rotates detector at the bottom of actinobacillus wheel | |
| CN207288680U (en) | A kind of automatic feeding | |
| CN103708276B (en) | Open core rolling electric control system and control method | |
| CN203393331U (en) | Self-stopping device for bell mouth cotton blockage of drawing frame | |
| CN103472765A (en) | System and method for detecting strip rolling diameter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing NanWon Century Technology Development Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing NanWon Century Technology Development Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20131226 |