CN102825017A - Thread sorter for nuts - Google Patents
Thread sorter for nuts Download PDFInfo
- Publication number
- CN102825017A CN102825017A CN2012103456360A CN201210345636A CN102825017A CN 102825017 A CN102825017 A CN 102825017A CN 2012103456360 A CN2012103456360 A CN 2012103456360A CN 201210345636 A CN201210345636 A CN 201210345636A CN 102825017 A CN102825017 A CN 102825017A
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- CN
- China
- Prior art keywords
- nut
- light quantity
- push rod
- thread
- sides
- 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.)
- Pending
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Abstract
The invention discloses a thread sorter for nuts. The thread sorter comprises an oblique nut conveying belt and a horizontal nut detection belt, wherein the lower end of the conveying belt is connected with one end of the detection belt, and a firing pin is arranged outside the junction; a light quantity sensor is arranged on the middle part of the detection belt; a threaded hole gauge is arranged in the vertical upper space of thelight quantity sensor; and a side face of the light quantity sensor is provided with a push rod. The horizontal nut detection belt is positioned in the vertical lower space of the oblique nut conveying belt. Symmetric inverted L-shaped anti-fall walls facing towards the middle part of the conveying belt are arranged on the two sides of the oblique nut conveying belt. The protective walls are arranged on the two sides of the detection belt and are provided with notches on the two sides of the light quantity sensor; and the push rod is positionedoutside the notches. The light quantity sensor is connectedwith a control circuit of the push rod through a converter. The firing pin is connected with the motor through a transmission part. According to the thread sorter, nuts with thread and nuts without thread can be continuously and automatically separated to increase the sorting efficiency.
Description
Technical field
The present invention relates to nut tooth line sorter, it is a whether female sorting equipment of a kind of detection nut, belongs to mechanical field.
Background technology
Nut is provided with internal thread, during use, is threaded with other members, plays effect fixing or that connect, so the screw thread vital part that is nut.After the nut manufacturing well, must detect whether screw thread is arranged in the nut bore.Traditional screw thread detects by manual work and accomplishes, and relatively labor intensive is influenced by human factor easily, and the quality of bad control detection.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention discloses a kind of nut tooth line sorter, this nut tooth line sorter can will have the nut of tooth line and tooth line to separate continuously automatically.
Nut tooth line sorter; Comprise that inclination nut conveyer belt and horizontal nut detect band; The conveyer belt lower end is with an end to be connected with detection, and the junction arranged outside has striker, detects the band middle part and is provided with the light quantity inductor; The vertical direction of light quantity inductor is provided with the tooth hole gauge, and the side of light quantity inductor is provided with push rod.
Said horizontal nut detects the vertical lower that band is positioned at inclination nut conveyer belt.
Said inclination nut conveyer belt both sides are provided with towards the anti-lost wall of middle symmetry " 7 " type of conveyer belt.
Said detection band both sides are provided with retaining wall, and retaining wall is provided with breach in light quantity inductor both sides, and push rod is positioned at the breach outside.
Said light quantity inductor is connected with the control circuit of push rod through converter.
Said striker connects motor through driving member.
The present invention, tooth hole gauge and light quantity inductor are controlled push rod automatically through converter, will not have the nut go-on-go of tooth line to fall, and go-on-go efficient is high.
Description of drawings
Fig. 1 is an easy structure sketch map of the present invention,
Accompanying drawing is indicated tabulation: 1-conveyer belt, and 2-striker, 3-push rod, 4-light quantity inductor, 5-tooth hole gauge, 6-detect and be with 7-retaining wall, 8-anti-lost wall, 9-workbench.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, further illustrate the present invention.Should understand the following specific embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention.Need to prove; Describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on " and D score refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
Fig. 1 is a structural representation of the present invention, from figure, can see this nut tooth line sorter; Comprising that inclination nut conveyer belt 1 detects with horizontal nut is with 6; Conveyer belt 1 lower end is with 6 one ends to be connected with detection, and the junction arranged outside has striker 2, detects and is with 6 middle parts to be provided with light quantity inductor 4; The vertical direction of light quantity inductor 4 is provided with tooth hole gauge 5, and the side of light quantity inductor 4 is provided with push rod 3.
Said horizontal nut detects the vertical lower that is positioned at inclination nut conveyer belt 1 with 6.Will stop in such layout, the nut bottom that glides, hit into detection band one by one by striker; Simultaneously such layout is saved area occupied.
Said inclination nut conveyer belt 1 both sides are provided with towards the anti-lost wall 8 of middle symmetry " 7 " type of conveyer belt.Anti-lost wall energy guarantees any gradient of nut, and nut can not fall down from conveyer belt.
Said detection is with 6 both sides to be provided with retaining wall 7, and retaining wall 7 is provided with breach in light quantity inductor 4 both sides, and push rod 3 is positioned at the breach outside.After the light quantity inductor was experienced light quantity, half section goes out nut was not have will signal be passed to push rod after the refined literary composition, and push rod passes to nut and moves, and nut is released detected band, dropped down from indentation, there.
Said light quantity inductor 4 is connected with the control circuit of push rod through converter.4 perception of light quantity inductor are through the light quantity after the nut bore; When in the nut bore screw thread being arranged, screw thread can reflect part light, and the light quantity that shines on the light quantity inductor will reduce; When nut does not have the tooth line; The light quantity full illumination that the tooth hole gauge penetrates is on the light quantity inductor, and the light quantity inductor is passed to push rod with signal, and push rod pushes away nut and detects band.
Said striker connects motor through driving member.The Electric Machine Control striker swings back and forth according to certain speed, and the distance that the bump nut advances is identical with the nut external diameter.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme of being made up of above technical characterictic combination in any.
Claims (6)
1. nut tooth line sorter; It is characterized in that comprising that inclination nut conveyer belt and horizontal nut detect band; The conveyer belt lower end is with an end to be connected with detection, and the junction arranged outside has striker, detects the band middle part and is provided with the light quantity inductor; The vertical direction of light quantity inductor is provided with the tooth hole gauge, and the side of light quantity inductor is provided with push rod.
2. nut tooth line sorter according to claim 1 is characterized in that said horizontal nut detects the vertical lower that band is positioned at inclination nut conveyer belt.
3. nut tooth line sorter according to claim 1 is characterized in that said inclination nut conveyer belt both sides are provided with towards the anti-lost wall of middle symmetry " 7 " type of conveyer belt.
4. nut tooth line sorter according to claim 1 is characterized in that said detection band both sides are provided with retaining wall, and retaining wall is provided with breach in light quantity inductor both sides, and push rod is positioned at the breach outside.
5. nut tooth line sorter according to claim 1 is characterized in that said light quantity inductor is connected with the control circuit of push rod through converter.
6. nut tooth line sorter according to claim 1 is characterized in that said striker connects motor through driving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103456360A CN102825017A (en) | 2012-09-18 | 2012-09-18 | Thread sorter for nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103456360A CN102825017A (en) | 2012-09-18 | 2012-09-18 | Thread sorter for nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102825017A true CN102825017A (en) | 2012-12-19 |
Family
ID=47328452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103456360A Pending CN102825017A (en) | 2012-09-18 | 2012-09-18 | Thread sorter for nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825017A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731795A (en) * | 1972-03-16 | 1973-05-08 | Federal Screw Works | Nut gauging machine |
| US3816746A (en) * | 1973-04-06 | 1974-06-11 | Laser Sciences Inc | Apparatus for inspecting hardware items |
| DE3115506A1 (en) * | 1980-04-17 | 1982-01-14 | Fa. Ulrich Becker, 4030 Ratingen | Process and apparatus for producing a packaging band for cylindrical or conical articles |
| US4649503A (en) * | 1983-01-18 | 1987-03-10 | Emhart Industries, Inc. | Inspection apparatus for inspecting articles moving on a conveyor |
| CN201002080Y (en) * | 2006-12-27 | 2008-01-09 | 敏锐自动化有限公司 | Nut screening machine |
| CN201164837Y (en) * | 2007-10-25 | 2008-12-17 | 林旦 | Step discharge device of bearing and bearing inner ring or outer ring |
| CN201371133Y (en) * | 2009-02-20 | 2009-12-30 | 无锡威孚奥特凯姆精密机械有限公司 | Heat treated part hardness recognition batch sorting device |
| CN202778985U (en) * | 2012-09-18 | 2013-03-13 | 吴江市华恒精密五金有限公司 | Nut thread sorter |
-
2012
- 2012-09-18 CN CN2012103456360A patent/CN102825017A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731795A (en) * | 1972-03-16 | 1973-05-08 | Federal Screw Works | Nut gauging machine |
| US3816746A (en) * | 1973-04-06 | 1974-06-11 | Laser Sciences Inc | Apparatus for inspecting hardware items |
| DE3115506A1 (en) * | 1980-04-17 | 1982-01-14 | Fa. Ulrich Becker, 4030 Ratingen | Process and apparatus for producing a packaging band for cylindrical or conical articles |
| US4649503A (en) * | 1983-01-18 | 1987-03-10 | Emhart Industries, Inc. | Inspection apparatus for inspecting articles moving on a conveyor |
| CN201002080Y (en) * | 2006-12-27 | 2008-01-09 | 敏锐自动化有限公司 | Nut screening machine |
| CN201164837Y (en) * | 2007-10-25 | 2008-12-17 | 林旦 | Step discharge device of bearing and bearing inner ring or outer ring |
| CN201371133Y (en) * | 2009-02-20 | 2009-12-30 | 无锡威孚奥特凯姆精密机械有限公司 | Heat treated part hardness recognition batch sorting device |
| CN202778985U (en) * | 2012-09-18 | 2013-03-13 | 吴江市华恒精密五金有限公司 | Nut thread sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |