CN104567683A - Device for measuring sizes of tooth forming positions of multi-head screw tooth glass bottlenecks - Google Patents
Device for measuring sizes of tooth forming positions of multi-head screw tooth glass bottlenecks Download PDFInfo
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- CN104567683A CN104567683A CN201510022921.2A CN201510022921A CN104567683A CN 104567683 A CN104567683 A CN 104567683A CN 201510022921 A CN201510022921 A CN 201510022921A CN 104567683 A CN104567683 A CN 104567683A
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- bottlenecks
- tooth
- worktable
- thread
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Abstract
The invention provides a device for measuring the sizes of tooth forming positions of multi-head screw tooth glass bottlenecks. The device comprises a base, a working table arranged on the base and a support arranged at the position, on one side of the working table, of the base, a Z shaft perpendicular to the working table is arranged on the support, and a projector with a light-emitting face facing the working table is arranged at the bottom of the Z shaft. The working table is provided with a dividing head and a horizontal block, a sliding block capable of freely sliding is arranged above the horizontal block, and a three-claw chuck for clamping glass bottles is installed on the dividing head. The device can be applied to measuring the various thread bottlenecks, and the aim of accurately measuring the sizes of the tooth forming positions of the multi-head screw tooth glass bottlenecks is achieved.
Description
Technical field
The present invention relates to the measurement mechanism that a kind of bull thread glass bottle opening plays tooth position dimension.
Background technology
The bottleneck of large mouth glass bottle and jar has varied, wherein screw thread bottleneck is generally divided into single thread mouth and multi-step thread mouth, the measurement means that current glass bottle opening plays tooth position dimension mostly is and uses vernier caliper or pit gauge approximate measure thread to play tooth position dimension, the specific purpose tool also accurately do not measured or device, tooth position dimension is played owing to using vernier caliper or pit gauge approximate measure thread, cannot accurately search out thread reference position, accurate measurement thread plays tooth position dimension and does not also just know where to begin.Generally with the quality coordinating the goodness of fit of bottle cap to carry out subjective judgement whorl of bottleneck during actual use bottleneck, inaccurate, objective measurement data, easily produces dispute.
Summary of the invention
Object of the present invention, in order to solve the problem, provides the measurement mechanism that a kind of bull thread glass bottle opening plays tooth position dimension.It can obtain thread accurately and plays tooth position and play tooth position dimension.
For achieving the above object, the technical solution used in the present invention is: it support comprising base, be located at the worktable on base and be located on the base of worktable side, described support is provided with the Z axis with table vertical, the projector of light-emitting area towards worktable is provided with bottom Z axis, described worktable is provided with dividing head and horizontal block, be provided with the slide block that can be free to slide above described horizontal block, described dividing head be provided with and grab chuck for three of clamping glass bottle.
Above-mentioned projector is SVM2 type 2D image projector.
Above-mentioned dividing head is FZT100 type mechanical dividing heads.
The present invention has following beneficial effect: the present invention can be applicable to the measurement of multiple multi-step thread bottleneck, and solve the problem that multi-step thread mouth thread plays the accurate measurement of tooth position dimension, applicability is wide.
Accompanying drawing explanation
In order to be illustrated more clearly in inventive embodiments or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in inventive embodiments, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, bull thread glass bottle opening of the present invention plays the measurement mechanism of tooth position dimension, the support 3 comprising base 1, be located at the worktable 2 on base 1 and be located on the base of worktable 2 side, described support 3 is provided with the Z axis 8 vertical with worktable 2, the projector 9 of light-emitting area towards worktable is provided with bottom Z axis 8, described worktable 2 is provided with dividing head 4 and horizontal block 6, be provided with the slide block 7 that can be free to slide above described horizontal block 6, described dividing head 4 be provided with and grab chuck 5 for three of clamping glass bottle 10.
Preferably, projector of the present invention is SVM2 type 2D image projector.
Preferably, dividing head of the present invention is FZT100 type mechanical dividing heads.
Principle of work of the present invention:
During measurement, by vial 10 bottleneck outwardly clamping on dividing head 4, three grab chuck 5, mobile and horizontal block 6, to position of bottleneck, regulates dividing head 4, makes bottleneck bad mold joint place concordant with the upper plane of horizontal block 6, namely represent that now bad mold joint is in horizontal plane position.Regulate dividing head 4, rotate bottleneck and be rotated counterclockwise 54 ° (this sentences GPI58 type four-head screw thread mouth is example), arrive thread reference position.Mobile and horizontal block 6 and slide block 7, make bottleneck end face be adjacent to slide block 7, and bottleneck thread side is adjacent to horizontal block 6, now keeps the invariant position of horizontal block 6 and slide block 7.Start 2D image projector 9, regulate and measure camera lens up and down, make focal length suitable, bottleneck thread imaging clearly, be 0 point with thread end face, mobile projector instrument workbench moves 0.8mm to root part of screw tooth, gets this point coordinate on thread profile, is found a tooth point.With bottleneck end face for reference field, play tooth point and be thread to the distance of reference field and play tooth position dimension.
After measuring a thread, regulate dividing head, rotate bottleneck be rotated counterclockwise 90 °, according to above-mentioned steps, second thread can be measured and play tooth position dimension, in like manner the 3rd and four-head thread can record tooth position dimension.So far can obtain whole thread accurately play tooth position and play tooth position dimension.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a bull thread glass bottle opening plays the measurement mechanism of tooth position dimension, it is characterized in that: the support comprising base, be located at the worktable on base and be located on the base of worktable side, described support is provided with the Z axis with table vertical, the projector of light-emitting area towards worktable is provided with bottom Z axis, described worktable is provided with dividing head and horizontal block, be provided with the slide block that can be free to slide above described horizontal block, described dividing head be provided with and grab chuck for three of clamping glass bottle.
2. bull thread glass bottle opening according to claim 1 plays the measurement mechanism of tooth position dimension, it is characterized in that: described projector is SVM2 type 2D image projector.
3. bull thread glass bottle opening according to claim 1 plays the measurement mechanism of tooth position dimension, it is characterized in that: described dividing head is FZT100 type mechanical dividing heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022921.2A CN104567683A (en) | 2015-01-16 | 2015-01-16 | Device for measuring sizes of tooth forming positions of multi-head screw tooth glass bottlenecks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022921.2A CN104567683A (en) | 2015-01-16 | 2015-01-16 | Device for measuring sizes of tooth forming positions of multi-head screw tooth glass bottlenecks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567683A true CN104567683A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510022921.2A Pending CN104567683A (en) | 2015-01-16 | 2015-01-16 | Device for measuring sizes of tooth forming positions of multi-head screw tooth glass bottlenecks |
Country Status (1)
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| CN (1) | CN104567683A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033942A (en) * | 2006-03-10 | 2007-09-12 | 财团法人精密机械研究发展中心 | Method for automatically checking bottle base |
| US20090101851A1 (en) * | 2007-10-23 | 2009-04-23 | Spalding John D | Method for estimating thread parameters of a part |
| CN202648579U (en) * | 2012-04-19 | 2013-01-02 | 广东华兴玻璃有限公司 | Teeth height measurement ruler |
| CN103252873A (en) * | 2013-04-17 | 2013-08-21 | 宁波贝隆精密模塑有限公司 | Injection-molding servo automatic tooth-twisting system |
| CN203495347U (en) * | 2013-09-29 | 2014-03-26 | 缙云县高新机械制造有限公司 | Accurate locating mechanism for automobile steering device rack machining |
| CN204405000U (en) * | 2015-01-16 | 2015-06-17 | 福建华兴玻璃有限公司 | A kind of bull thread glass bottle opening plays the measurement mechanism of tooth position dimension |
-
2015
- 2015-01-16 CN CN201510022921.2A patent/CN104567683A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033942A (en) * | 2006-03-10 | 2007-09-12 | 财团法人精密机械研究发展中心 | Method for automatically checking bottle base |
| US20090101851A1 (en) * | 2007-10-23 | 2009-04-23 | Spalding John D | Method for estimating thread parameters of a part |
| CN202648579U (en) * | 2012-04-19 | 2013-01-02 | 广东华兴玻璃有限公司 | Teeth height measurement ruler |
| CN103252873A (en) * | 2013-04-17 | 2013-08-21 | 宁波贝隆精密模塑有限公司 | Injection-molding servo automatic tooth-twisting system |
| CN203495347U (en) * | 2013-09-29 | 2014-03-26 | 缙云县高新机械制造有限公司 | Accurate locating mechanism for automobile steering device rack machining |
| CN204405000U (en) * | 2015-01-16 | 2015-06-17 | 福建华兴玻璃有限公司 | A kind of bull thread glass bottle opening plays the measurement mechanism of tooth position dimension |
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Application publication date: 20150429 |