CN108103626A - A kind of precision length meter - Google Patents
A kind of precision length meter Download PDFInfo
- Publication number
- CN108103626A CN108103626A CN201810090008.XA CN201810090008A CN108103626A CN 108103626 A CN108103626 A CN 108103626A CN 201810090008 A CN201810090008 A CN 201810090008A CN 108103626 A CN108103626 A CN 108103626A
- Authority
- CN
- China
- Prior art keywords
- cover body
- upper cover
- lower bottom
- bottom cover
- pressure sensor
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of accurate length meters,Including upper cover body and lower bottom cover,Cannulated threaded post is equipped among the upper cover body upper surface,The cannulated threaded post front end is equipped with multiple first threaded holes,First threaded hole is located at upper cover body upper surface front end,The upper cover body leading flank right end is equipped with groove,Lower bottom cover is equipped with below the upper cover body,The lower bottom cover is internally provided with cavity,Pressure sensor is equipped among the cavity inside,Integrated circuit plate is fixed on the right side of the pressure sensor,The integrated circuit plate is electrically connected with pressure sensor,The pressure sensor rear and front end is fixed with beam respectively,Multiple second threaded holes are equipped with above the beam,The pressure sensor with upper cover body and lower bottom cover by being threadedly coupled respectively by the first threaded hole and the second threaded hole,Product of the present invention,It is simple in structure,It is vdiverse in function,Precision is high,It can accurately carry out carrying out fixed length to yarn,Beneficial to popularization.
Description
Technical field
The present invention relates to textile machine equipment technical fields, are specially a kind of accurate length meter.
Background technology
Recently as the high speed development of market economy, energy-saving and emission-reduction consciousness is increasingly enhanced, and each cotton spinning unit is to machinery
The performance requirement of equipment increasingly improves, and especially the fixed length precision of doubling winder is particularly paid close attention to.Fixed length will definitely not cause recruitment frequent,
Increase the labor intensity of worker.Fixed length will definitely not cause the electricity consumption time to lengthen, and waste electric energy.Fixed length will definitely not make next procedure tail
Yarn increases, and effectively causes waste.
The fixed length of Hall-type is primarily present currently on the market, and the number of turns is mainly drawn by Hall note time, acquires length.It is existing
Winding-structure winds for passive type, by the frictional force between yarn and groove drum, drives the shaping of pipe scrolling, this structure, which necessarily has, beats
It is sliding and skid irregular, Hall record parameter is caused with actually differing greatly, and so as to which fixed length be caused to be not allowed, measured length can differ
2000-5000 meters.In addition existing Hall-type fixed length passes through changes of magnetic field, electronics numeration, to ensure its accuracy, installation site
Will necessarily be close to motor one side, and rotor rotation can carry an electronics magnetic field, Hall is too close to can be by electromagnetism at this time
Interference is remembered long inaccurate.The present invention is to overcome the shortcomings of in above-mentioned engineer application, provides one kind efficiently, energy saving, accurate fixed
Long mode, i.e., by the variation of weight come the reversed length for determining yarn.
The content of the invention
It is an object of the invention to provide a kind of accurate length meter, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：
A kind of precision length meter, including upper cover body and lower bottom cover, is equipped with cannulated threaded post among the upper cover body upper surface,
The cannulated threaded post front end is equipped with multiple first threaded holes, and first threaded hole is located at upper cover body upper surface front end, described
Upper cover body leading flank right end is equipped with groove, is equipped with lower bottom cover below the upper cover body, the lower bottom cover is internally provided with cavity, described
Pressure sensor is equipped among cavity inside, integrated circuit plate, the integrated circuit are fixed on the right side of the pressure sensor
Plate and pressure sensor are electrically connected, and the pressure sensor rear and front end is fixed with beam respectively, on the beam
Side is equipped with multiple second threaded holes, the pressure sensor by by the first threaded hole and the second threaded hole respectively with upper cover body
It is threadedly coupled with lower bottom cover, the lower bottom cover leading flank right end is equipped with regulation button, and the regulation button is located at upper cover body front end
In the groove in face, lower bottom cover bottom surrounding is arranged with multiple rubber socles.
Preferably, the rubber socle be truncated cone-shaped, and the rubber socle inside upper and lower ends be respectively equipped with it is hollow
Column and lower open tubular column, the diameter of the upper open tubular column are more than the diameter of lower open tubular column.
Preferably, the area of the upper cover body is more than the area of lower bottom cover, and upper cover body is fastened and connected with lower bottom cover.
Preferably, the cannulated threaded post is weldingly fixed among upper cover body upper surface.
Preferably, the upper cover body and the metal shell that lower cover is ground connection.
Preferably, the regulation button is electrically connected with integrated circuit plate.
Compared with prior art, the beneficial effects of the invention are as follows：By the upper cover body and lower bottom cover being equipped with, upper cover body is under
Bottom cover is fastened and connected, whole in semi-closed state, under small big design, upper cover can block external dust, willow catkins flying in the air, flyings, together
When also ensure that air stream, heat dissipation, and for metal shell, form shielding case, and can be grounded, export external free charge；By setting
Some cannulated threaded posts can install back yarn seat, and yarn cake is made to leave surface and avoids installation screw, caused by can also avoiding uneven surface
Precise decreasing, more firm, more reliable, precision higher；Power can be evenly distributed in entire upper cover simultaneously, it is not direct with upper cover
Contact, can not only avoid yarn cake centre offset, but also conveniently sweep；By four rubber socles being equipped with, support damping can be realized,
It prevents from shaking caused fluctuation, precision higher；By the beam being equipped with, make conduction more accurate, using effect is good；Present invention production
Product, simple in structure, vdiverse in function, precision is high, can accurately carry out carrying out fixed length to yarn, beneficial to popularization.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of accurate length meter；
Fig. 2 is a kind of upper cover body structure diagram of accurate length meter；
Fig. 3 is a kind of lower bottom cover internal structure schematic diagram of accurate length meter；
Fig. 4 is a kind of pressure sensor structure schematic diagram of accurate length meter；
Fig. 5 is a kind of Rubber foot rod structure schematic diagram of accurate length meter；
Fig. 6 is F-F schematic cross-sections in Fig. 5.
In figure：1- cannulated threaded posts, 2- rubber socles, 3- upper cover bodies, 4- lower bottom covers, 5- regulation buttons, 6- beams, 7-
Pressure sensor, 8- integrated circuit plates, the first threaded holes of 9-, 10- grooves, the second threaded holes of 11-, the upper open tubular columns of 12-, under 13-
Open tubular column, 14- cavitys.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- Fig. 6 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of precision length meter, including upper cover body 3 and bottom
Lid 4,3 upper surface of the upper cover body centre are equipped with cannulated threaded post 1, and 1 front end of cannulated threaded post is equipped with multiple first screw threads
Hole 9, first threaded hole 9 are located at 3 upper surface front end of upper cover body, and the 3 leading flank right end of upper cover body is equipped with groove 10, described
3 lower section of upper cover body is equipped with lower bottom cover 4, and the lower bottom cover 4 is internally provided with cavity 14, and 14 bosom of cavity is passed equipped with pressure
Sensor 7,7 right side of pressure sensor are fixed with integrated circuit plate 8, and the integrated circuit plate 8 is electrical with pressure sensor 7
Connection, 7 rear and front end of pressure sensor are fixed with beam 6 respectively, and 6 top of beam is equipped with multiple second spiral shells
Pit 11, the pressure sensor 7 by the first threaded hole 9 and the second threaded hole 11 respectively with 4 screw thread of upper cover body 3 and lower bottom cover
Connection, the 4 leading flank right end of lower bottom cover are equipped with regulation button 5, and the regulation button 5 has zeroing effect, and the adjusting is pressed
Button 5 is located at 10 in the groove of 3 front end face of upper cover body, and the 4 bottom surrounding of lower bottom cover is arranged with multiple rubber socles 2.
Wherein, the rubber socle 2 be truncated cone-shaped, and 2 inside upper and lower ends of the rubber socle be respectively equipped with it is hollow
Column 12 and lower open tubular column 13, the diameter of the upper open tubular column 12 are more than the diameter of lower open tubular column 13, can realize support damping, prevent
Only fluctuation, precision higher caused by vibrations.
The area of the upper cover body 3 is more than the area of lower bottom cover 4, and upper cover body 3 is fastened and connected with lower bottom cover 4, can block
External dust, willow catkins flying in the air, flyings, while also ensure that air stream, heat dissipation；The cannulated threaded post 1 is weldingly fixed on 3 upper table of upper cover body
Among face, back yarn seat can be installed, yarn cake is made to leave surface and avoids installation screw, under precision caused by also can avoiding uneven surface
Drop, more firm, more reliable, precision higher；Power can be evenly distributed in entire upper cover simultaneously, not contacted directly with upper cover,
Not only yarn cake centre offset can have been avoided, but also had conveniently been swept.
The upper cover body 3 and lower cover 4 are the metal shell of ground connection, form shielding case, and can be grounded, and are exported external free
Charge；The regulation button 5 is electrically connected with integrated circuit plate 8.
The present invention operation principle be：During work, when yarn is placed in directly over length meter, pressure is passed by upper cover body 3
It leads, is evenly distributed in pressure sensor 7, signal enters computer board and is recorded as initial value；As machine starts yarn is reduced, cause
Mass change draws difference after subtracting each other with initial value, exports to display screen；Until display screen numerical value is identical with setting value, computer board
Signal is sent, machine stops.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of precision length meter, including upper cover body (3) and lower bottom cover (4), it is characterised in that：Upper cover body (3) upper surface
Centre is equipped with cannulated threaded post (1), and cannulated threaded post (1) front end is equipped with multiple first threaded holes (9), first screw thread
Hole (9) is located at upper cover body (3) upper surface front end, and upper cover body (3) the leading flank right end is equipped with groove (10), the upper cover body
(3) lower section is equipped with lower bottom cover (4), and the lower bottom cover (4) is internally provided with cavity (14), and cavity (14) bosom is equipped with pressure
Force snesor (7), pressure sensor (7) right side are fixed with integrated circuit plate (8), the integrated circuit plate (8) and pressure
Force snesor (7) is electrically connected, and pressure sensor (7) rear and front end is fixed with beam (6), the beam respectively
(6) top is equipped with multiple second threaded holes (11), and the pressure sensor (7) passes through the first threaded hole (9) and the second threaded hole
(11) it is threadedly coupled respectively with upper cover body (3) and lower bottom cover (4), lower bottom cover (4) the leading flank right end is equipped with regulation button
(5), the regulation button (5) is located in the groove of upper cover body (3) front end face (10), and lower bottom cover (4) bottom surrounding is symmetrical
Equipped with multiple rubber socles (2).
2. a kind of accurate length meter according to claim 1, it is characterised in that：The rubber socle (2) is truncated cone-shaped, and
The internal upper and lower ends of the rubber socle (2) are respectively equipped with open tubular column (12) and lower open tubular column (13), the upper open tubular column
(12) diameter is more than the diameter of lower open tubular column (13).
3. a kind of accurate length meter according to claim 1, it is characterised in that：Under the area of the upper cover body (3) is more than
The area of bottom cover (4), and upper cover body (3) is fastened and connected with lower bottom cover (4).
4. a kind of accurate length meter according to claim 1, it is characterised in that：The cannulated threaded post (1) is welded and fixed
Among upper cover body (3) upper surface.
5. a kind of accurate length meter according to claim 1, it is characterised in that：The upper cover body (3) and lower cover (4) are
The metal shell of ground connection.
6. a kind of accurate length meter according to claim 1, it is characterised in that：The regulation button (5) and integrated circuit
Plate (8) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090008.XA CN108103626B (en) | 2018-01-30 | 2018-01-30 | Precise length-fixing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090008.XA CN108103626B (en) | 2018-01-30 | 2018-01-30 | Precise length-fixing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108103626A true CN108103626A (en) | 2018-06-01 |
| CN108103626B CN108103626B (en) | 2023-07-21 |
Family
ID=62220265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810090008.XA Active CN108103626B (en) | 2018-01-30 | 2018-01-30 | Precise length-fixing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108103626B (en) |
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| CN105922581A (en) * | 2016-04-28 | 2016-09-07 | 苏州艾泰普机械有限公司 | 3D printer with automatic raw material weighing and feeding functions |
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| CN206004126U (en) * | 2016-08-30 | 2017-03-08 | 安徽美通电力科技有限公司 | A kind of electric wire becomes length and blocks pay-off |
| CN106498694A (en) * | 2016-11-18 | 2017-03-15 | 张赛 | A kind of bogey for cloth fixed length movement cutting of weaving |
| CN206288262U (en) * | 2016-12-20 | 2017-06-30 | 周东科 | Racking machine and sub-packaging system |
| CN106990238A (en) * | 2017-04-12 | 2017-07-28 | 温州医科大学附属第医院 | Antibody incubation box |
| CN206832392U (en) * | 2017-06-23 | 2018-01-02 | 华北电力大学（保定） | A kind of pressure sensor housing of pressing machine |
| CN207998665U (en) * | 2018-01-30 | 2018-10-23 | 浙江东星纺织机械有限公司 | A kind of precision length meter |
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2018
- 2018-01-30 CN CN201810090008.XA patent/CN108103626B/en active Active
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| US20030205448A1 (en) * | 2002-03-13 | 2003-11-06 | Xilor, Inc. | Resonant pressure switch |
| ITMI20042528A1 (en) * | 2004-01-10 | 2005-03-28 | Saurer Gmbh & Co Kg | METHOD AND DEVICE TO DETECT THE FILLING OF A FIBER AND FIBER CUTTING MACHINE |
| EP2090538A2 (en) * | 2008-02-14 | 2009-08-19 | Murata Machinery, Ltd. | Yarn quality measuring instrument and yarn winding machine |
| CN101929016A (en) * | 2010-08-30 | 2010-12-29 | 常州市第八纺织机械有限公司 | Disk head perimeter control device for warping machine |
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| CN203542891U (en) * | 2013-11-13 | 2014-04-16 | 东莞信易电热机械有限公司 | Color master weighing and measuring device |
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| CN205602834U (en) * | 2016-03-22 | 2016-09-28 | 江阴市新天金属制品有限公司 | Device control system is cut to wire rope fixed length |
| CN105922581A (en) * | 2016-04-28 | 2016-09-07 | 苏州艾泰普机械有限公司 | 3D printer with automatic raw material weighing and feeding functions |
| CN206004126U (en) * | 2016-08-30 | 2017-03-08 | 安徽美通电力科技有限公司 | A kind of electric wire becomes length and blocks pay-off |
| CN106498694A (en) * | 2016-11-18 | 2017-03-15 | 张赛 | A kind of bogey for cloth fixed length movement cutting of weaving |
| CN206288262U (en) * | 2016-12-20 | 2017-06-30 | 周东科 | Racking machine and sub-packaging system |
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| Publication number | Publication date |
|---|---|
| CN108103626B (en) | 2023-07-21 |
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