CN106345947B - A kind of line sending detection device of threader - Google Patents
A kind of line sending detection device of threader Download PDFInfo
- Publication number
- CN106345947B CN106345947B CN201610746578.0A CN201610746578A CN106345947B CN 106345947 B CN106345947 B CN 106345947B CN 201610746578 A CN201610746578 A CN 201610746578A CN 106345947 B CN106345947 B CN 106345947B
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- Prior art keywords
- idler wheel
- line sending
- steel wire
- line
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of line sending detection device of threader,Including steel wire wheel,Testing agency and thread feeding mechanism,Testing agency includes the first idler wheel,Second idler wheel,Detection plate,Photoelectric sensor,Electronic counter and PLC controller,The outer ring of first idler wheel and the second idler wheel is tangent and forms annular crossed beam trunking,The first unilateral bearing and the second unilateral bearing are respectively equipped in first idler wheel and the second idler wheel,The shaft of first unilateral bearing is fixed on a sliding shoe,The side of the sliding shoe is equipped with the elastic hold-down mechanism that the first idler wheel outer ring is made to compress the second idler wheel outer ring,Gear one is fixed in second unilateral bearing lower face,The shaft of detection plate is equipped with the gear two that connection is engaged with gear one,Photoelectric sensor is set on the edge of detection plate,Electronic counter connects the photoelectric sensor,The electronic counter is also controlled with the PLC controller and is connected.The present invention can copper cap pull head ontology steel loading line procedures on-line checking, realize the accurate line sending of steel wire.
Description
Technical field
The present invention and art of zipper fabrication more specifically refer to a kind of line sending detection device of threader.
Background technology
Copper cap pull head product, is assembled by pull head ontology, pulling-on piece and cap three.In pull head ontology, pulling-on piece and cap
Before covering three's assembling, pull head ontology must first complete steel loading line procedures.To ensure that pull head ontology wears the quality of steel wire, it is necessary to assure
Steel wire after the unification of line sending length and cut-out is accurately attached to the position of steel loading line in pull head ontology.
Existing pull head ontology steel loading line equipment is to be aided with other accessories by a cylinder when often assembling a pull head ontology
Line sending, line sending length are set by limited screw.And pull head steel loading line equipment（Threader）In actual work, due to raw steel wire rod
When correcting circular hole before bending or steel wire cut-out is blocked by dust, the length of line sending may be caused to be less than preset length or steel wire
The top of pull head ontology to be assembled can not be accurately sent to.Since existing pull head ontology steel loading line equipment is without detection dress accordingly
It puts, if seeing machine personnel not sampling observation in due course, batch waste product may be generated.Steel wire send short pull head ontology to be mixed into follow-up assembling procedure
When, caused by defective products be difficult that artificial screening goes out, affect the quality of copper cap pull head product.
Invention content
The present invention provides a kind of line sending detection device of threader, is less than default length to solve the line sending length of existing steel wire
The shortcomings of spending or can not being accurately sent to above pull head ontology to be assembled.
The present invention adopts the following technical scheme that：
A kind of line sending detection device of threader, including board and the steel wire wheel being sequentially arranged on board, testing agency with
And thread feeding mechanism, the testing agency include the first idler wheel, the second idler wheel, detection plate, photoelectric sensor, electronic counter and
The outer ring of PLC controller, first idler wheel and the second idler wheel is tangent and forms an annular crossed beam trunking, the first idler wheel and second
The inside of idler wheel is installed with the first unilateral bearing and the second unilateral bearing respectively, wherein, the shaft of the first unilateral bearing is fixed on
On one sliding shoe, the side of the sliding shoe is held equipped with one makes the first idler wheel outer ring compress the second idler wheel outer ring in the sliding shoe
Elastic hold-down mechanism, the first idler wheel and the second idler wheel opposite direction rotating when steel wire passes through the annular crossed beam trunking, described second is single
Gear one is fixed to bearing lower face, the shaft of the detection plate is equipped with the gear two that connection is engaged with the gear one, institute
The edge that photoelectric sensor is set on the detection plate is stated, the electronic counter connects the photoelectric sensor, the electronic counting
Device is also controlled with the PLC controller and is connected.
Further, the elastic hold-down mechanism is a compression spring, and the sliding shoe side is equipped with a fixed block, slides
A spring groove is equipped in block, the compression spring is equipped between the spring groove and fixed block side.
Further, a guide rod is equipped between the sliding shoe and fixed block.
Further, the annular crossed beam trunking front end between first idler wheel and the second idler wheel set there are one steel wire support
Part.
Further, the thread feeding mechanism includes the adjustable line sending cylinder of one stroke, a steel wire clamp assemblies and one
Line pressing rod, the board are equipped with a support base, and the line pressing rod is liftably arranged on the support base, the line sending cylinder
The connecting rod level that is fixed on the support base by one of cylinder body be erected between the testing agency and line pressing rod, it is described
Steel wire clamp assemblies are fixed below the movable end of the line sending cylinder.
Further, the cylinder upper end face of the line sending cylinder is equipped with a connecting plate, and the connecting plate/connecting rod is equipped with
The strip hole of a plurality of horizontal direction extensions, the connecting rod/connecting plate are then correspondingly provided with a plurality of mounting holes.
Further, the steel wire clamp assemblies include support plate, swinging block and grip block, and the support plate is fixed on institute
Line sending cylinder movable end lower face is stated, the swinging block is articulated in the support plate, and the grip block is set under the swinging block
It is square, it is installed with one in the support plate and holds the compression spring on a swinging end of swinging block, the swinging block swinging end
Bottom is equipped with a plane with grip block cooperation clamping steel wire.
Further, the line sending cylinder is double rod cylinders, the slide unit fixed plate lower face of double rod cylinder one end
The fixed support plate, the slide unit fixed plate of the other end are equipped with an adjusting screw rod, which is also fixedly connected
There is one to cross line plate.
Further, the support base is equipped with a liftable guide pad, and the side of the guide pad is fixedly connected with one liter
Bar drops, and the lower end of the elevating lever opens up a spring groove, and the spring groove is built-in with a spring, and the line pressing rod is connected to this
Spring groove opening.
By the above-mentioned description to structure of the present invention it is found that compared to the prior art, the invention has the advantages that：
The line sending detection device of the structure, steel wire is by driving two idler wheels to rotate during two tangent idler wheels, idler wheel
The circumferential length turned over is the length of steel wire movement, and the side engagement of idler wheel connects a detection plate, for each model
Copper cap pull head ontology needed for steel loading line length value, set two tangent idler wheels diameter value, concurrently set drive detection
The isodisperse of a pair of of gear when detection plate of disk rotation.Often assemble a pull head ontology, the decile numerical value that detection plate turns over by
The electronic counter for connecting photoelectric sensor counts.When often sending a steel wire, the numerical values recited of electronic counter feeds back to PLC,
PLC is according to the size of value of feedback, and whether judgement line sending length is suitable, to determine that the pull head after riveted steel wire is to enter certified products frame also
It is substandard products frame.Therefore the line sending detection device of the present invention is, it can be achieved that the on-line checking of copper cap pull head ontology steel loading line procedures, to institute
Steel loading line is long and short undesirable, can recognize that, screens and detaches.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the sectional view in A-A directions in Fig. 2.
Fig. 4 is the front view of the present invention.
Fig. 5 is the structure diagram of line sending cylinder of the present invention and steel wire clamp assemblies.
Specific embodiment
Illustrate the specific embodiment of the present invention with reference to the accompanying drawings.In order to fully understand the present invention, it is described below and is permitted
More details, but to those skilled in the art, the present invention can be also realized without these details.For well known component, side
Method and process, are not described in detail below.
The line sending detection device of a kind of threader, referring to figs. 1 to Fig. 3, including board 1 and the steel being sequentially arranged on board 1
Line wheel 10, testing agency 20 and thread feeding mechanism 30.The testing agency 20 includes the first idler wheel 21, the second idler wheel 22, detection
The outer ring of disk 23, photoelectric sensor 24, electronic counter and PLC controller, the first idler wheel 21 and the second idler wheel 22 it is tangent and
Form an annular crossed beam trunking 210, annular 210 front end of crossed beam trunking sets that there are one steel wire support elements 2.First idler wheel 21 and the second rolling
The inside of wheel 22 is installed with the first unilateral bearing 211 and the second unilateral bearing 221 respectively, wherein, the first unilateral bearing 211 turns
Axis is fixed on a sliding shoe 25, and the side of the sliding shoe 25 is held equipped with one compresses 21 outer ring of the first idler wheel in sliding shoe 25
The elastic hold-down mechanism of second idler wheel, 22 outer ring, elastic hold-down mechanism preferentially use compression spring 26.Above-mentioned 25 side of sliding shoe
Equipped with a fixed block 27, a spring groove 250 is equipped in sliding shoe 25, compression spring 26 is arranged on spring groove 250 and fixed block 27
Between side, steel wire passes through 22 opposite direction rotating of the first idler wheel 21 and the second idler wheel during annular crossed beam trunking 210.To prevent sliding shoe 25
Deviate sliding trace, a guide rod 28 is equipped between sliding shoe 25 and fixed block 27.
With reference to Fig. 3, gear 1 is fixed in above-mentioned second unilateral bearing, 221 lower face, is set in the shaft of the detection plate 23
There is the gear 2 231 that connection is engaged with the gear 1, the photoelectric sensor 24 is set on the edge of the detection plate 23,
Electronic counter connects photoelectric sensor 24, which also controls with PLC controller and connect.
Steel wire by the way that the first idler wheel 21 and the second idler wheel 22 is driven to rotate when the first idler wheel 21, the second idler wheel 22, wherein,
The circumferential length that second wheel 22 turns over is the length of steel wire movement, for dress needed for the copper cap pull head ontology of each model
The length value of steel wire sets the diameter value of two tangent idler wheels, concurrently sets a pair of of gear that detection plate 23 is driven to rotate when
The isodisperse of detection plate 23.A pull head ontology is often assembled, the decile numerical value that detection plate 23 turns over is by connection photoelectric sensor 24
Electronic counter count.When often sending a steel wire, the numerical values recited of electronic counter feeds back to PLC, and PLC is according to value of feedback
Size, whether judgement line sending length is suitable, to determine that the pull head after riveted steel wire is to enter certified products frame or substandard products frame.
With reference to Fig. 1, Fig. 4 and Fig. 5, above-mentioned thread feeding mechanism 30 includes the adjustable line sending cylinder 31 of one stroke, a steel wire presss from both sides
32 and one line pressing rod 33 of component is held, stent 1 is equipped with a support base 11, and support base 11 is equipped with a liftable guide pad
12, the side of the guide pad is fixedly connected with an elevating lever 13, and 13 upper and lower lifting action of elevating lever is by 12 lifting action of guide pad
Drive what is completed, the driving cam rotation of the power resources of 12 lifting action of guide pad inside board.13 lower end of elevating lever
A spring groove 130 is opened up, the spring groove 130 is built-in with a spring 14, and line pressing rod 33 is connected to 130 opening of spring groove.
Support base 11 is equipped with a horizontal-extending connecting rod 15, and the cylinder upper end face of line sending cylinder 31 is equipped with a connecting plate 16, connection
16/ connecting rod 15 of plate is equipped with the strip hole 161 of a plurality of horizontal directions extension, and 15/ connecting plate 16 of connecting rod is then correspondingly provided with
A plurality of mounting holes 151.Connecting rod 15 is fixedly connected to send with connecting plate 16 by mounting hole 151 and the correspondence of strip hole 161
The cylinder body level of line cylinder 31 is erected between testing agency 20 and line pressing rod 33, and steel wire clamp assemblies 32 are fixed on the line sending
Below the movable end of cylinder 31.
With reference to Fig. 4 and Fig. 5, above-mentioned steel wire clamp assemblies 32 include support plate 321, swinging block 322 and grip block 323, institute
It states support plate 321 and is fixed on the 31 movable end lower face of line sending cylinder, the swinging block 322 is articulated in the support plate 321,
The grip block 323 is set on 322 lower section of swinging block, and being installed with one in the support plate 321 holds the one of swinging block 322
Compression spring 324 on a swinging end, the bottom of 322 swinging end of swinging block are equipped with one and the cooperation clamping steel wire of grip block 323
Plane.When conveying steel wire, since under the elastic force effect of compression spring 324, the plane of swinging block bottom is upper with grip block 323
End face jointly clamps steel wire, and entire steel wire clamp assemblies 32 move forward under the action of line sending cylinder 31, after line sending in place
Steel wire is pressed motionless, retrogressing while return of the steel wire clamp assemblies 32 with line sending cylinder by crimping round bar, and one steel wire of completion is long
The line sending of degree.
With reference to Fig. 5, above-mentioned line sending cylinder 31 preferably using double rod cylinders, fix by the slide unit of double 31 one end of rod cylinder
Plate lower face is fixed with above-mentioned support plate 321, and the slide unit fixed plate of the other end is equipped with an adjusting screw rod 311, the slide unit fixed plate
Lower face is also fixedly connected with one and crosses line plate 34.
The specific embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention should all be belonged to.
Claims (7)
1. a kind of line sending detection device of threader, including board and the steel wire wheel being sequentially arranged on board, testing agency and
Thread feeding mechanism, it is characterised in that：The testing agency includes the first idler wheel, the second idler wheel, detection plate, photoelectric sensor, electronics
The outer ring of counter and PLC controller, first idler wheel and the second idler wheel is tangent and forms an annular crossed beam trunking, and first
The inside of idler wheel and the second idler wheel is installed with the first unilateral bearing and the second unilateral bearing respectively, wherein, the first unilateral bearing
Shaft is fixed on a sliding shoe, and the side of the sliding shoe is held equipped with one makes the first idler wheel outer ring compress the in the sliding shoe
The elastic hold-down mechanism of second wheel outer ring, steel wire by the first idler wheel during the annular crossed beam trunking and the second idler wheel opposite direction rotating,
Gear one is fixed in the second unilateral bearing lower face, and the shaft of the detection plate, which is equipped with, engages connection with the gear one
Gear two, the photoelectric sensor are set on the edge of the detection plate, and the electronic counter connects the photoelectric sensor, should
Electronic counter is also controlled with the PLC controller and is connected；The thread feeding mechanism includes the adjustable line sending cylinder of one stroke, one
Steel wire clamp assemblies and a line pressing rod, the board are equipped with a support base, and the line pressing rod is liftably arranged on the branch
It supports on seat, the connecting rod level that the cylinder body of the line sending cylinder is fixed on by one on the support base is erected at the detection machine
Between structure and line pressing rod, the steel wire clamp assemblies are fixed below the movable end of the line sending cylinder；The steel wire clamping group
Part includes support plate, swinging block and grip block, and the support plate is fixed on the line sending cylinder movable end lower face, the swing
Block is articulated in the support plate, and the grip block is set below the swinging block, is installed with one in the support plate and is held and is putting
Compression spring on one swinging end of motion block, the bottom of the swinging block swinging end are equipped with one and grip block cooperation clamping steel
The plane of line.
2. a kind of line sending detection device of threader as described in claim 1, it is characterised in that：The elastic hold-down mechanism is
One compression spring, the sliding shoe side are equipped with a fixed block, a spring groove, the spring groove and fixed block side are equipped in sliding shoe
The compression spring is equipped between face.
3. a kind of line sending detection device of threader as claimed in claim 2, it is characterised in that：The sliding shoe and fixed block
Between be equipped with a guide rod.
4. a kind of line sending detection device of threader as described in claim 1, it is characterised in that：First idler wheel and second
Annular crossed beam trunking front end between idler wheel is set there are one steel wire support element.
5. a kind of line sending detection device of threader as described in claim 1, it is characterised in that：The cylinder body of the line sending cylinder
Upper surface is equipped with a connecting plate, and the connecting plate/connecting rod is equipped with the strip hole of a plurality of horizontal directions extension, the connection
Bar/connecting plate is then correspondingly provided with a plurality of mounting holes.
6. a kind of line sending detection device of threader as described in claim 1, it is characterised in that：The line sending cylinder for it is double go out
The support plate is fixed in bar cylinder, the slide unit fixed plate lower face of double rod cylinder one end, and the slide unit fixed plate of the other end is set
There is an adjusting screw rod, which is also fixedly connected with one and crosses line plate.
7. a kind of line sending detection device of threader as described in claim 1, it is characterised in that：The support base is equipped with one
Liftable guide pad, the side of the guide pad are fixedly connected with an elevating lever, and the lower end of the elevating lever opens up a spring groove,
The spring groove is built-in with a spring, and the line pressing rod is connected to the spring groove opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746578.0A CN106345947B (en) | 2016-08-29 | 2016-08-29 | A kind of line sending detection device of threader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746578.0A CN106345947B (en) | 2016-08-29 | 2016-08-29 | A kind of line sending detection device of threader |
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| Publication Number | Publication Date |
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| CN106345947A CN106345947A (en) | 2017-01-25 |
| CN106345947B true CN106345947B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610746578.0A Active CN106345947B (en) | 2016-08-29 | 2016-08-29 | A kind of line sending detection device of threader |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107716605A (en) * | 2017-10-19 | 2018-02-23 | 宁波市佳利来机械制造有限公司 | A kind of workpiece automatic detection shaping device |
| CN108906916B (en) * | 2018-08-31 | 2023-07-28 | 东莞市缔网通讯科技有限公司 | Method and device for detecting drawing wire diameter of high-frequency silver-plated wire |
| CN109609923B (en) * | 2019-01-11 | 2023-08-25 | 广东谛思纳为新材料科技有限公司 | Automatic device convenient to fastener knot electric ion platinization processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397111Y (en) * | 2009-04-20 | 2010-02-03 | 江苏法尔胜特钢制品有限公司 | Steel wire length counting and measuring device |
| CN102092604A (en) * | 2010-09-21 | 2011-06-15 | 江苏申锡建筑机械有限公司 | Wire rope automatic length specification winding equipment |
| CN103245317A (en) * | 2013-05-08 | 2013-08-14 | 刘茹 | On-line pipeling length detection device |
| CN103591917B (en) * | 2013-11-13 | 2016-04-06 | 贵州钢绳股份有限公司 | Wire rope metering measuring method and device thereof |
| CN204182813U (en) * | 2014-10-27 | 2015-03-04 | 深圳市金正江大五金塑胶制品有限公司 | A kind of self-feeding and charging equipment |
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| CN106345947A (en) | 2017-01-25 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180423 Address after: Hai Cun Bin Xi Lu Shenhu town Jinjiang city Fujian province 362246 Quanzhou City, No. 18 Applicant after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Applicant before: Fujian SBS Zipper Science & Technology Co., Ltd. |
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