CN103552965A - Movable protective plate structure - Google Patents
Movable protective plate structure Download PDFInfo
- Publication number
- CN103552965A CN103552965A CN201310488330.5A CN201310488330A CN103552965A CN 103552965 A CN103552965 A CN 103552965A CN 201310488330 A CN201310488330 A CN 201310488330A CN 103552965 A CN103552965 A CN 103552965A
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- China
- Prior art keywords
- backplate
- movable
- compression leg
- protective plate
- star wheel
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Abstract
The invention relates to a movable protective plate structure which comprises a movable protective plate, wherein one end of the movable protective plate is articulated on a fixed protective plate at the edge of a star wheel plate; a reset spring which is connected with the movable protective plate and the fixed protective plate at the same time is arranged between the movable protective plate and the fixed protective plate. The movable protective plate structure is simple and low in cost, can be used for taking out sampled samples along the horizontal direction before products are not packaged under the condition that the normal operation of a filling machine is guaranteed, is safe and reliable, and improves the filling efficiency without influencing the automatic monitoring of the filling machine.
Description
Technical field
The present invention relates to bottle placer, particularly the movable guard board structure on the star wheel disc of the inner transmission of bottle placer product.
Background technology
Carrying out product when filling, needing often to product, inspect by random samples, to guarantee that product indices, within the scope of quality assurance, meets national standard.At present, the inner backplate that plays the star wheel disc edge of transmission effect of bottle placer is all fixing Immobile, therefore, getting bottle clip tool can not take out product from star wheel disc edge level, simultaneously, due to different liquid, its filling requirement is also different, during some filling liquid, needs filling head to insert bottle, and during some filling liquid, only need the nearly bottleneck of filling head rest, and without inserting bottle, during again because of bottle placer operation, speed is very fast, therefore, cannot rely on manually under bottle placer running state from the product of taking above star wheel disc.Restriction due to prior art, therefore, sampling observation product can only be after product have encapsulated, when bottle placer is out of service, could extracts product and test, therefore, for checking out abnormal product, if clear, be which link is out of joint, need later slowly to search reason, reduced work efficiency.And if need to before product encapsulation, inspect by random samples, need to stop bottle placer operation, and take out sample and detect, this has not only reduced work efficiency, also cannot realize the filling full automation monitoring of product.
Summary of the invention
The present invention aims to provide a kind of mobilizable guard board structure, so that sampling jig can take out sampling observation sample from the edge level of star wheel disc.
A kind of movable guard board structure of the present invention, comprises that one end is hinged on the movable backplate on the fixedly backplate at star wheel disc edge, movable backplate with while and movable backplate and retracing spring that fixedly backplate is connected are fixedly set between backplate.
Described movable backplate and being fixedly also provided with between backplate prevents the fixation kit that movable backplate rotates, comprise and be arranged on the position-limited trough of movable backplate bottom surface and be arranged on the fixedly spring housing of backplate bottom surface, stepped active compression leg moving up and down runs through fixedly backplate and spring housing successively, its cascaded surface is positioned at spring housing and has spacing with spring housing bottom, the compression leg spring contour with spacing is set in spacing, initiatively compression leg bottom and connecting panel one end are fastening, the connecting panel other end and passive compression leg bottom are fastening, insert in the position-limited trough of movable backplate on the top of the passive compression leg that can move up and down with active compression leg.
A kind of movable guard board structure of the present invention, under bottle placer normal operating condition, when without sampling observation sample, movable backplate is in initial condition, and imperforation between star wheel disc, with together with fixing backplate, form a gear bottle backplate, to prevent that the bottle of high-speed cruising is thrown out of under the action of the centrifugal on star wheel disc; And when needs are inspected sample by random samples, sampling jig clamps bottle, and driving bottle to turn to movable backplate place, sampling jig is rotated further, thereby enforce movable backplate, outwards rotates, retracing spring is subject to force compresses simultaneously, when sampling jig is taken bottle after star wheel disc out of smoothly, movable backplate is not stressed, and is returned to initial position under the effect of retracing spring, continue to stop that bottle is thrown out of, star wheel disc normally moves.
When not needing to inspect sample by random samples, in order to prevent that the suffered centnifugal force of bottle is excessive, movable backplate is clashed into and open, need and fixedly between backplate, be provided with the fixation kit that prevents that movable backplate from rotating at movable backplate.Do not needing to get in bottle situation, movable backplate is on initial position, and imperforation between star wheel disc, now, the passive compression leg of fixation kit is inserted in the position-limited trough of movable backplate, and passive compression leg connects as one by connecting panel and the active compression leg being arranged on fixing backplate, thereby to hold out against movable backplate, prevent that it from can not rotate under the excessive impact power of bottle, prevents the generation of bottle falling phenomenon, when needs are when star wheel disc is inspected product by random samples, sampling jig drives bottle to turn to movable backplate place after clamping bottle, the briquetting of the pressed active compression leg arranging on sampling jig presses down active compression leg, and the compression leg spring stress in spring housing is compressed, now initiatively compression leg drives connecting panel to move down, thereby drive passive compression leg to move down, movable backplate loses after the constraint of passive compression leg, under the promotion of sampling jig, outwards rotate, movable backplate and the fixedly retracing spring between backplate are subject to force compresses, when sampling jig is taken bottle after star wheel disc out of smoothly, movable backplate is not stressed, and be returned to initial position under the effect of retracing spring, simultaneously, after active compression leg is not stressed, under the drive of compression leg spring, initiatively compression leg rises, and drive passive compression leg to rise, the top of final passive compression leg reinserts in the position-limited trough of movable backplate, to play fixing movable backplate effect, make star wheel disc continue normal operation.
This kind of movable guard board structure is simple, cost is low, can guarantee, under the normal operation of bottle placer, before product does not encapsulate, by the horizontal direction along star wheel disc, to take out sampling observation sample, safety, reliable, can not affect the automatic monitoring of bottle placer, make filling efficiency higher, simultaneously, once check the product that goes wrong, also find without spended time the link of makeing mistakes.
Accompanying drawing explanation
Fig. 1 is movable guard board structure schematic diagram on star wheel disc.
Fig. 2 is Fig. 1 A-A direction rotation sectional drawing.
The specific embodiment
A guard board structure, as shown in Figure 1, comprises that one end is hinged on the movable backplate on the fixedly backplate 2 at star wheel disc 1 edge, movable backplate with while and movable backplate and retracing spring 3 that fixedly backplate 2 is connected are fixedly set between backplate 2.Under bottle placer normal operation, when needs are inspected sample by random samples, sampling jig clamps bottle, and drives bottle to turn to movable backplate place, sampling jig is rotated further, thereby enforce movable backplate, outwards rotate, retracing spring is subject to force compresses simultaneously, when sampling jig is taken bottle after star wheel disc out of smoothly, movable backplate is not stressed, and be returned to initial position under the effect of retracing spring, and continuing to stop that bottle is thrown out of, star wheel disc normally moves.Described sampling jig, comprise bearing, bearing top is fixed with cam, under cam, on bearing, be also provided with the rocking arm that can rotate with respect to cam and bearing; rocking arm one end is provided with the bottle clip of getting that can elasticity opening and closing, and is also fixed with spring assembly on rocking arm, and described spring assembly comprises the spring strut that is fixed on rocking arm upper surface; insert in spring strut one end of the axle that can slide along spring strut, stage clip be set between bottom the end face of its insertion end and spring strut; One end that axle exposes spring strut is fixedly connected with the roller in the track edges that is placed in cam, the track edges of described cam comprises that respectively first falls journey track and second and fall journey track, and first falls journey track and second falls between journey track and connect into a continuous curvilinear path for roller motion by a lift track.While getting bottle, stop the cylinder receiving system instruction of sampling jig motion and retract, roller on fixture falls journey track along first in the track edges of cam and glides, and be with moving axis to swing towards star wheel disc direction, thereby drive rocking arm to rotate towards star wheel disc direction, when journey track and lift track intersection point place fall in roller arrival first, rocking arm stops operating, and enter and connect ampuliform state, the bottle clip of getting of fixture contacts with the bottle on star wheel disc, now, bottle continues motion under the drive of star wheel disc, thereby the bottle clip that bottle promotes to get on one side continues to rotate along former rotation direction, then roller continues to move along the lift track of cam, and at star wheel disc, rocking arm with get under the combined action of bottle clip, bottle enters smoothly gets bottle clip, continuation is along with the rotation of star wheel disc drives bottle to rotate, thereby promoting rocking arm is rotated further, when roller is crossed lift track and second and is fallen the intersection point of journey track, along with continuing to fall journey track along second, roller self glides, simultaneously, rocking arm rotation direction and star wheel disc direction of rotation, therefore, under the drive of roller, rocking arm and bottle continuation edge rotate backward with star wheel disc rotation direction, thereby the movable backplate that promotes star wheel disc edge outwards rotates, retracing spring is subject to force compresses simultaneously, when sampling jig is taken bottle after star wheel disc out of smoothly, movable backplate is not stressed, and be returned to initial position under the effect of retracing spring, continue to stop that bottle is thrown out of, star wheel disc normally moves.
As shown in Figure 2, described movable backplate and being fixedly also provided with between backplate 2 prevents the fixation kit that movable backplate rotates, comprise and be arranged on the position-limited trough of movable backplate bottom surface and be arranged on the fixedly spring housing 4 of backplate 2 bottom surfaces, stepped active compression leg 5 moving up and down runs through fixedly backplate 2 and spring housing 4 successively, its cascaded surface is positioned at spring housing 4 and has spacing with spring housing 4 bottoms, the compression leg spring 6 contour with spacing is set in spacing, initiatively compression leg 5 bottoms and connecting panel 7 one end are fastening, connecting panel 7 other ends and passive compression leg 8 bottoms are fastening, insert in the position-limited trough of movable backplate on the top of the passive compression leg 8 that can move up and down with active compression leg 5.By fixation kit is set, when not needing to inspect sample by random samples, can prevent that bottle is subject to centnifugal force excessive and movable backplate is clashed into open, and produce bottle falling phenomenon.Movable guard board structure, after having increased fixation kit, while getting bottle, for the constraint that makes movable backplate solution remove fixation kit is rotated, need arrange in the rocking arm bottom surface of above-mentioned sampling jig and can press accordingly the initiatively briquetting of compression leg.
Movable backplate one end is hinged on fixedly backplate 2 upper surfaces at star wheel disc 1 edge, and the passive compression leg 8 that can move up and down with active compression leg 5 runs through fixedly backplate 2, and its front end inserts in the position-limited trough of movable backplate; Or movable backplate one end is hinged on the fixedly backplate upper surface at star wheel disc edge, and directly insert in the position-limited trough of movable backplate on the top of the passive compression leg 8 that can move up and down with active compression leg 5.
Movable backplate one end is hinged on the fixedly backplate lower surface at star wheel disc edge, and insert in the position-limited trough of movable backplate on the top of the passive compression leg 8 that can move up and down with active compression leg 5.
Movable backplate comprises the movable platen 9 of bottom and is fixed on the compound plate 10 of movable platen 9 upper surfaces, movable backplate is arranged to the composite structure of two boards, its upper strata compound plate can with fixedly backplate continued access, can prevent product in operational process, fall ，Qi lower floor movable platen and fixedly backplate fix.Between movable platen 9 due to the compound plate 10Yu lower floor on upper strata, there is diff-H, therefore, integral manufacturing becomes the part difficulty of processing of a movable backplate large, installation difficulty is also large, and be separated into two-layer, can directly thicken the thickness of upper strata compound plate, thereby make upper strata compound plate contact and tighten up with lower floor movable platen, reduce the installation difficulty of processing integrated difficulty and movable backplate.
Described position-limited trough is limiting through hole 11, and as shown in Figure 2, the top of passive compression leg directly pushes against fixedly backplate 2 bottom surfaces through this limiting through hole 11, to prevent that movable backplate from rotating.
Claims (6)
1. a movable guard board structure, it is characterized in that: comprise that one end is hinged on the movable backplate on the fixedly backplate (2) at star wheel disc (1) edge, movable backplate with while and movable backplate and retracing spring (3) that fixedly backplate (2) is connected are fixedly set between backplate (2).
2. a kind of movable guard board structure according to claim 1, it is characterized in that: described movable backplate and being fixedly also provided with between backplate (2) prevents the fixation kit that movable backplate rotates, comprise and be arranged on the position-limited trough of movable backplate bottom surface and be arranged on the fixedly spring housing (4) of backplate (2) bottom surface, stepped active compression leg moving up and down (5) runs through fixedly backplate (2) and spring housing (4) successively, its cascaded surface is positioned at spring housing (4) and has spacing with spring housing (4) bottom, the compression leg spring (6) contour with spacing is set in spacing, initiatively compression leg (5) bottom and connecting panel (7) one end are fastening, connecting panel (7) other end and passive compression leg (8) bottom are fastening, insert in the position-limited trough of movable backplate on the top of the passive compression leg (8) that can move up and down with active compression leg (5).
3. a kind of movable guard board structure according to claim 1, is characterized in that: movable backplate comprises the movable platen (9) of bottom and is fixed on the compound plate (10) of movable platen (9) upper surface.
4. a kind of movable guard board structure according to claim 1, is characterized in that: described position-limited trough is limiting through hole (11).
5. a kind of movable guard board structure according to claim 1, is characterized in that: movable backplate one end is hinged on fixedly backplate (2) lower surface at star wheel disc (1) edge.
6. a kind of movable guard board structure according to claim 1, is characterized in that: movable backplate one end is hinged on fixedly backplate (2) upper surface at star wheel disc (1) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488330.5A CN103552965B (en) | 2013-10-18 | 2013-10-18 | A kind of Movable protective plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488330.5A CN103552965B (en) | 2013-10-18 | 2013-10-18 | A kind of Movable protective plate structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103552965A true CN103552965A (en) | 2014-02-05 |
| CN103552965B CN103552965B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310488330.5A Active CN103552965B (en) | 2013-10-18 | 2013-10-18 | A kind of Movable protective plate structure |
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| CN (1) | CN103552965B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692185A (en) * | 2016-03-23 | 2016-06-22 | 中山市美捷时包装制品有限公司 | Star wheel mechanism capable of preventing materials from being extruded damaged |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732528A (en) * | 1996-07-23 | 1998-03-31 | Fci, Inc. | Container guide for a filling and capping machine |
| WO2006056372A1 (en) * | 2004-11-25 | 2006-06-01 | Krones Ag | Conveyor device |
| CN201605152U (en) * | 2009-10-23 | 2010-10-13 | 长沙楚天科技有限公司 | Rotary sampling and bottle-inspecting device used for filling machine |
| CN201620015U (en) * | 2010-02-10 | 2010-11-03 | 浙江拓峰科技有限公司 | Bottle clamp for liquid bottle filling quality inspection equipment |
| CN202322318U (en) * | 2011-11-30 | 2012-07-11 | 楚天科技股份有限公司 | Stop block device for ampoule conveying screw of ampoule filling and sealing machine |
| CN203558837U (en) * | 2013-10-18 | 2014-04-23 | 广州达意隆包装机械股份有限公司 | Movable protection plate structure |
-
2013
- 2013-10-18 CN CN201310488330.5A patent/CN103552965B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732528A (en) * | 1996-07-23 | 1998-03-31 | Fci, Inc. | Container guide for a filling and capping machine |
| WO2006056372A1 (en) * | 2004-11-25 | 2006-06-01 | Krones Ag | Conveyor device |
| CN201605152U (en) * | 2009-10-23 | 2010-10-13 | 长沙楚天科技有限公司 | Rotary sampling and bottle-inspecting device used for filling machine |
| CN201620015U (en) * | 2010-02-10 | 2010-11-03 | 浙江拓峰科技有限公司 | Bottle clamp for liquid bottle filling quality inspection equipment |
| CN202322318U (en) * | 2011-11-30 | 2012-07-11 | 楚天科技股份有限公司 | Stop block device for ampoule conveying screw of ampoule filling and sealing machine |
| CN203558837U (en) * | 2013-10-18 | 2014-04-23 | 广州达意隆包装机械股份有限公司 | Movable protection plate structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692185A (en) * | 2016-03-23 | 2016-06-22 | 中山市美捷时包装制品有限公司 | Star wheel mechanism capable of preventing materials from being extruded damaged |
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| Publication number | Publication date |
|---|---|
| CN103552965B (en) | 2015-11-18 |
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