CN103538928B - A kind of fixture - Google Patents
A kind of fixture Download PDFInfo
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- CN103538928B CN103538928B CN201310488418.7A CN201310488418A CN103538928B CN 103538928 B CN103538928 B CN 103538928B CN 201310488418 A CN201310488418 A CN 201310488418A CN 103538928 B CN103538928 B CN 103538928B
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- rocking arm
- spring strut
- cam
- track
- fixed
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Abstract
A kind of fixture of the present invention, comprise bearing, holder top is fixed with cam, under cam, on bearing, be also provided with the rocking arm that can rotate relative to cam and bearing; one end be provided with can elasticity opening and closing get bottle clip, rocking arm is also fixed with spring assembly, and described spring assembly comprises the spring strut being fixed on rocking arm upper surface; the one end of the axle that can slide along spring strut is inserted in spring strut, arranges stage clip 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 be placed in the track edges of cam, the track edges of described cam comprises first respectively and falls journey track and second and fall journey track, and first falls journey track and second falls between journey track and connect into the curvilinear path of a continuous print for roller motion by a lift track.This kind of mechanical clips achieves under non-stop-machine state, takes out the bottled liquid do not encapsulated and detects, improve work efficiency, achieve the automatic monitoring that product is filling from star wheel disc.
Description
Technical field
The present invention relates to bottle placer, when particularly bottle placer runs, get the fixture of bottle from star wheel disc.
Background technology
When product is filling, need often to inspect by random samples product, to ensure that product indices is within the scope of quality assurance, meet the standard of country.At present, supporting bottle fixture is got because bottle placer is not arranged, therefore, can only carry out after spiral cover the sampling observation of product, and for when inspecting out the product not meeting requirements for quality by random samples, if will be clear that it is that in pouring process, which link is out of joint, also need later slowly to search reason, reduce work efficiency.If want that getting product before non-capping detects, must first stop bottle placer running, then sample, this is for producing more automated enterprise, work efficiency is extremely low, cannot realize automated production truly, is difficult to the economic benefit improving enterprise.Therefore, how under bottle placer not stopped status, and before the non-spiral cover of product, realize from star wheel disc, take out product and detect, realize full automation monitoring, have Prospect of R & D.
Summary of the invention
It is simple and under bottle placer running state, can get the fixture of bottle from star wheel disc that the present invention aims to provide a kind of structure.
A kind of fixture of the present invention, comprise bearing, holder top is fixed with cam, under cam, on bearing, be also provided with the rocking arm that can rotate relative to cam and bearing; one end be provided with can elasticity opening and closing get bottle clip, rocking arm is also fixed with spring assembly, and described spring assembly comprises the spring strut being fixed on rocking arm upper surface; the one end of the axle that can slide along spring strut is inserted in spring strut, arranges stage clip 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 be placed in the track edges of cam, the track edges of described cam comprises first respectively and falls journey track and second and fall journey track, and first falls journey track and second falls between journey track and connect into the curvilinear path of a continuous print for roller motion by a lift track.
A kind of fixture of the present invention, in bottle placer pouring process, gets the fixture of bottle from star wheel disc, because star wheel disc edge is provided with movable backplate, therefore clamped by the bottle on star wheel disc by fixture, and taken out of by bottle from movable backplate.When not needing to get bottle, fixture is in initial condition, and the cylinder between star-wheel and fixture stretches out, bumping post fixture, prevents from himself from rotating, when needs are got bottle, the instruction of cylinder receiving system is also retracted, 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, thus drive rocking arm to rotate towards star wheel disc direction, when journey track and lift track point of intersection fall in roller arrival first, rocking arm stops operating, and enter and connect ampuliform state, the bottle contacts got on bottle clip and star wheel disc of fixture, now, bottle continues motion under the drive of star wheel disc, thus bottle while promote get bottle clip continue rotate along former rotation direction, then roller continues to move along the lift track of cam, and at star wheel disc, rocking arm is with under the combined action of getting bottle clip, bottle enters smoothly and gets bottle clip, continue along with the rotation of star wheel disc drives bottle to rotate, thus promotion rocking arm is rotated further, when roller crosses lift track and second falls the intersection point of journey track, glide along with roller self continues to fall journey track along second, simultaneously, rocking arm rotation direction and star wheel disc direction of rotation, therefore, under the drive of roller, rocking arm and bottle continue along with the rotating backward of star wheel disc rotation direction, thus the movable backplate promoting star wheel disc edge outwards rotates, then rocking arm shifts out star wheel disc with bottle, complete and get bottle operation, get after bottle operated, directly rocking arm is broken back initial position along former rotation direction by machinery or manpower, being returned to initial condition, preparing for getting bottle next time.This kind of mechanical clips structure is simple, low cost of manufacture, achieves under bottle placer state not out of service, reliably and stably take out from star wheel disc the bottled liquid do not encapsulated and detect, improves work efficiency, achieves the automatic monitoring that product is filling.
In addition, stage clip is set between bottom the end face of the insertion end of axle and spring strut, belongs to elasticity and connect, but not be rigidly connected, therefore, roller can easy movement to the limit place at cam locus edge, this is rigidly connected and can not realizes.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of fixture.
Fig. 2 is the front view of fixture.
Fig. 3 is the schematic diagram of mechanism that fixture gets bottle.
Detailed description of the invention
A kind of fixture, as shown in Figure 1 to Figure 3, comprise bearing 1, bearing 1 top is fixed with cam 2, is also provided with the rocking arm 3 that can rotate relative to cam 2 and bearing 1 under cam 2 on bearing 1, rocking arm 3 one end be provided with can elasticity opening and closing get bottle clip 4; rocking arm 3 is also fixed with spring assembly; described spring assembly comprises the spring strut 5 being fixed on rocking arm 3 upper surface, the one end of the axle 6 that can slide along spring strut 5 is inserted in spring strut 5, arranges stage clip 7 between bottom the end face of its insertion end and spring strut 5; One end that axle 6 exposes spring strut 5 is fixedly connected with the roller 8 in the track edges being placed in cam 2, the track edges of described cam 2 comprises first respectively and falls journey track 9 and second and fall journey track 10, the first and fall journey track 9 and second and fall between journey track 10 and connect into the curvilinear path of a continuous print for roller motion by a lift track 11.In bottle placer pouring process, because star wheel disc 13 edge is provided with movable backplate 12, therefore by fixture, the bottle on star wheel disc is clamped, and from movable backplate, bottle is taken out of.Described movable backplate, comprise one end be arranged on be fixed on star wheel disc edge fixing backplate on and the movable backplate that can horizontally rotate relative to fixing backplate, be also provided with the retracing spring being simultaneously connected movable backplate and fixing backplate between movable backplate with fixing backplate.Get after bottle clip 4 clamps bottle when fixture, fixture need drive bottle to shift out star wheel disc 13, now, fall in journey track 10 downslide process at roller 8 self along second; rocking arm 3 promotes movable backplate 12 and outwards rotates relative to fixing backplate 14, the retracing spring forced compression between movable backplate 12 and fixing backplate 14, after rocking arm 3 shifts out star wheel disc 13 with bottle; retracing spring drives movable backplate 12 self-resetting, continue to stop that follow-up bottle falls from star wheel disc.
Different according to the structure of backplate movable on star wheel disc, be provided with briquetting 15 in described rocking arm 3 bottom surface near getting bottle clip 4 place.Owing to need ensure not get under ampuliform state, the movable backplate at star wheel disc edge need be fixed, open to prevent it from being clashed into by the bottle transmitted, there is bottle falling phenomenon, therefore corresponding improvement is done to the structure of movable backplate, it comprises one end and is arranged on the fixing backplate bottom surface being fixed on star wheel disc edge and the movable backplate that can horizontally rotate relative to fixing backplate, movable backplate other end bottom surface arranges position-limited trough, fixing backplate bottom surface is also fixed with spring housing, stepped active compression leg can run through fixing backplate and spring housing up or down, its cascaded surface be positioned at spring housing and with spring housing bottom there is spacing, in spacing, the compression leg spring contour with spacing is set, initiatively compression leg bottom and connecting panel one end fastening, the connecting panel other end and passive compression leg bottom fastening, the top of passive compression leg is inserted in the position-limited trough of movable backplate, the retracing spring being simultaneously connected movable backplate and fixing backplate is also provided with between movable backplate with fixing backplate.Get after bottle clip 4 clamps bottle when fixture, fixture need drive bottle to shift out star wheel disc 13, now, roller 8 is crossed after the intersection point of journey track 10 falls in lift track 11 and second, fall in journey track 10 downslide process at roller 8 self along second, the briquetting 15 of rocking arm 3 bottom surface will initiatively be depressed by compression leg, thus drive passive compression leg to decline, movable backplate 12 loses constraint, along with rocking arm 3 is rotated further, promote movable backplate 12 outwards to rotate relative to fixing backplate 14, retracing spring forced compression between movable backplate 12 and fixing backplate 14, after rocking arm 3 shifts out star wheel disc with bottle, retracing spring drives movable backplate 12 self-resetting, simultaneously, compression leg spring promotes initiatively compression leg and rises, and drive passive compression leg to rise, passive compression leg top is made to reinsert in position-limited trough, with fixing movable backplate, prevent it from swinging, ensure that star wheel disc system is normally run.
Described spring strut 5 is fixed on rocking arm 3 upper surface by attaching parts, making spring strut 5 and rocking arm 3 there is spacing, towards rocking arm 3, and there is spacing between roller 8 and rocking arm 3 in the roller 8 that the one end of exposing the axle 6 outside spring strut 5 connects, roller normal rotation can be ensured, as shown in Figure 2; Or described spring strut directly connects firmly on rocking arm, itself and rocking arm gapless, the roller that the one end of exposing the axle outside spring strut connects rocking arm dorsad, makes to there is spacing between roller and rocking arm, ensures roller normal rotation.
Described attaching parts is L-type support 16, and upper end and spring strut 5 end face on L-type support 16 1 limits connect firmly, and its another side is fixed on rocking arm 3 upper surface, makes to there is spacing between spring strut 5 and rocking arm 3, as shown in Figure 2; Or described attaching parts is the isometric welded post of many of being welded and fixed with spring strut and rocking arm, makes to there is spacing between spring strut and rocking arm simultaneously.By setting space, there is spacing between the roller towards rocking arm that guarantee is connected with axle and rocking arm, ensure that it can normal rotation.
Described bottle clip 4 of getting comprises the geometrical clamp 17 be fixed on rocking arm 3 and the movable folder 18 be hinged on rocking arm, geometrical clamp 17 with movably press from both sides 18 between be connected by spring 19.Owing to getting bottle clip while fixing, movable, therefore when to connect bottle, at star wheel disc and movably press from both sides, under the combined action of rocking arm, bottle more easily squeezes movable folder, and snap in and get in bottle clip.When bottle is from getting in bottle clip after taking-up, movable folder automatically resets under the action of the spring.
The jaws 20 of getting bottle clip 4 forms the camber line identical with bottle shape, is easy to clamp bottle, not easily skids.
Be provided with the little packing ring of friction coefficient 21 between cam 2 and rocking arm 3 and between rocking arm 3 and bearing 1, with prevent because of cam and rocking arm and rocking arm and seat end surface too close to time, produce larger friction and cause rocking arm to be difficult to rotate.
Claims (9)
1. a fixture, it is characterized in that: comprise bearing (1), bearing (1) top is fixed with cam (2), on bearing (1), the rocking arm (3) that can rotate relative to cam (2) and bearing (1) is also provided with under cam (2), rocking arm (3) one end be provided with can elasticity opening and closing get bottle clip (4), (3) are also fixed with spring assembly to rocking arm, described spring assembly comprises the spring strut (5) being fixed on rocking arm (3) upper surface, the one end of the axle (6) that can slide along spring strut (5) is inserted in spring strut (5), between the end face of its insertion end and spring strut (5) bottom, stage clip (7) is set, one end that axle (6) exposes spring strut (5) is fixedly connected with the roller (8) in the track edges being placed in cam (2), the track edges of described cam (2) comprises first respectively and falls journey track (9) and second and fall journey track (10), and first falls journey track (9) and second falls between journey track (10) and connect into the curvilinear path of a continuous print for roller motion by a lift track (11).
2. a kind of fixture according to claim 1, is characterized in that: be provided with briquetting (15) in described rocking arm (3) bottom surface near getting bottle clip (4) place.
3. a kind of fixture according to claim 1, it is characterized in that: described spring strut (5) is fixed on rocking arm (3) upper surface by attaching parts, spring strut (5) and rocking arm (3) is made to there is spacing, towards rocking arm (3), and there is spacing between roller (8) and rocking arm (3) in the roller (8) that the one end of exposing spring strut (5) axle outward (6) connects.
4. a kind of fixture according to claim 1, is characterized in that: described spring strut directly connects firmly on rocking arm, itself and rocking arm gapless, and the roller that the one end of exposing the axle outside spring strut connects rocking arm dorsad, makes to there is spacing between roller and rocking arm.
5. a kind of fixture according to claim 1, it is characterized in that: described in get bottle clip (4) and comprise the geometrical clamp (17) be fixed on rocking arm (3) and the movable folder (18) be hinged on rocking arm, geometrical clamp (17) is connected by spring (19) with movably pressing from both sides between (18).
6. a kind of fixture according to claim 1, is characterized in that: be provided with the little packing ring of friction coefficient (21) between cam (2) and rocking arm (3) and between rocking arm (3) and bearing (1).
7. a kind of fixture according to claim 3, it is characterized in that: described attaching parts is L-type support (16), upper end and spring strut (5) end face on L-type support (16) limits connect firmly, its another side is fixed on rocking arm (3) upper surface, makes to there is spacing between spring strut (5) and rocking arm (3).
8. a kind of fixture according to claim 3, is characterized in that: described attaching parts is the isometric welded post of many of being simultaneously welded and fixed with spring strut and rocking arm, makes to there is spacing between spring strut and rocking arm.
9. a kind of fixture according to claim 1 or 5, is characterized in that: the jaws (20) of getting bottle clip (4) forms the camber line identical with bottle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488418.7A CN103538928B (en) | 2013-10-18 | 2013-10-18 | A kind of fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310488418.7A CN103538928B (en) | 2013-10-18 | 2013-10-18 | A kind of fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103538928A CN103538928A (en) | 2014-01-29 |
| CN103538928B true CN103538928B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310488418.7A Active CN103538928B (en) | 2013-10-18 | 2013-10-18 | A kind of fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103538928B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080913A (en) * | 2018-09-30 | 2018-12-25 | 温州佳德包装机械有限公司 | Specification turns to transport mechanism after box packing machine folding |
| CN109605648B (en) * | 2019-01-29 | 2021-06-22 | 安徽信盟装备股份有限公司 | Conveying mechanism of quick foaming line of ground rail formula freezer door |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169621A (en) * | 1977-10-25 | 1979-10-02 | A-T-O, Inc. | Bottle gripping device |
| US6779651B1 (en) * | 1999-12-13 | 2004-08-24 | Sidel | Device for conveying discrete entities having an improved transfer arm, and container blow-molding facility with such a device |
| CN2860820Y (en) * | 2005-12-01 | 2007-01-24 | 铨宝工业股份有限公司 | Gripper mechanism for pulling and blowing formation machine |
| CN1930065A (en) * | 2004-03-05 | 2007-03-14 | 西德尔合作公司 | Conveyor device with transfer arm |
| CN101502962A (en) * | 2009-02-23 | 2009-08-12 | 广州达意隆包装机械股份有限公司 | Individual object conveying device |
| CN202529563U (en) * | 2012-03-31 | 2012-11-14 | 湖南正中制药机械有限公司 | Bottle clamping mechanism for medicine preparation equipment |
| CN203558552U (en) * | 2013-10-18 | 2014-04-23 | 广州达意隆包装机械股份有限公司 | Clamp |
-
2013
- 2013-10-18 CN CN201310488418.7A patent/CN103538928B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169621A (en) * | 1977-10-25 | 1979-10-02 | A-T-O, Inc. | Bottle gripping device |
| US6779651B1 (en) * | 1999-12-13 | 2004-08-24 | Sidel | Device for conveying discrete entities having an improved transfer arm, and container blow-molding facility with such a device |
| CN1930065A (en) * | 2004-03-05 | 2007-03-14 | 西德尔合作公司 | Conveyor device with transfer arm |
| CN2860820Y (en) * | 2005-12-01 | 2007-01-24 | 铨宝工业股份有限公司 | Gripper mechanism for pulling and blowing formation machine |
| CN101502962A (en) * | 2009-02-23 | 2009-08-12 | 广州达意隆包装机械股份有限公司 | Individual object conveying device |
| CN202529563U (en) * | 2012-03-31 | 2012-11-14 | 湖南正中制药机械有限公司 | Bottle clamping mechanism for medicine preparation equipment |
| CN203558552U (en) * | 2013-10-18 | 2014-04-23 | 广州达意隆包装机械股份有限公司 | Clamp |
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| Publication number | Publication date |
|---|---|
| CN103538928A (en) | 2014-01-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fixture frame adjusting and locking device Effective date of registration: 20170929 Granted publication date: 20160203 Pledgee: Bank of China Limited by Share Ltd Guangzhou Baiyun Branch Pledgor: Guangzhou Tech-Long Packing Machinery Co., Ltd. Registration number: 2017440000097 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191015 Granted publication date: 20160203 Pledgee: Bank of China Limited by Share Ltd Guangzhou Baiyun Branch Pledgor: Guangzhou Dayilong Packaging Machinery Co., Ltd. Registration number: 2017440000097 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |