CN101985312B - Rubber stopper conveying mechanism - Google Patents
Rubber stopper conveying mechanism Download PDFInfo
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- CN101985312B CN101985312B CN201010242097.9A CN201010242097A CN101985312B CN 101985312 B CN101985312 B CN 101985312B CN 201010242097 A CN201010242097 A CN 201010242097A CN 101985312 B CN101985312 B CN 101985312B
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- plug
- rolling member
- conveying mechanism
- snap ring
- dish
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Abstract
The invention discloses a rubber stopper conveying mechanism which comprises an upper stopper disc, wherein the periphery of the upper stopper disc is provided with a rubber stopper accommodating slot and an avoiding slot connected with the rubber stopper accommodating slot; and the circumference of the upper stopper disc is provided with a rolling piece for guiding and limiting a rubber stopper in the rubber stopper containing slot. The rubber stopper conveying mechanism has the advantages of simple and compact structure, low cost, and capability of preventing the collapsing or locking of the rubber stopper.
Description
Technical field
The present invention relates to pharmacy and food packing machine field, relate in particular to rubber plug conveying mechanism.
Background technology
In pharmacy and food packing machine field, fill nitrogen stopper-adding machine and obtained general utilization.The existing rubber plug conveying mechanism that fills nitrogen stopper-adding machine comprises top plug dish and is located at the circumferential barrier of top plug dish.During work, plug is entered the plug storage tank of top plug dish by last station, the guiding of barrier with spacing under with top plug dish, rotate to be delivered to and fill the nitrogen station of jumping a queue, and jump a queue on station and take out plug by vacuum suction filling nitrogen.The process of taking out from the plug storage tank of top plug dish at plug, for avoiding the wedge angle part of encountering plug storage tank to be tangled, special being processed with on top plug dish communicates with plug storage tank and diameter reduces gradually dodges groove.Yet, when top plug disc spins is carried plug, between plug and barrier, producing under the effect of force of sliding friction, plug can be squeezed into diameter and easily occur collapsing plug or stuck phenomenon compared with little dodge in groove.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide a kind of simple and compact for structure, with low cost, can prevent plug collapse plug or stuck rubber plug conveying mechanism.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A rubber plug conveying mechanism, comprises top plug dish, described top plug dish outer rim offer plug storage tank and be connected with plug storage tank dodge groove, described top plug dish periphery is provided with for leading and the rolling member of spacing described plug storage tank plug.
Described rolling member is antifriction-bearing box.
Described rolling member comprises antifriction-bearing box and rotoplug axle sleeve, and described rotoplug axle sleeve is sheathed on described antifriction-bearing box, and can rotate with antifriction-bearing box.
Described top plug dish enter plug end and the end of leaving the boundary is all at least provided with an above described rolling member, near the rolling member that enters plug end, to the distance of top plug dish, be L, the rolling member of holding near leaving the boundary is M to the distance of top plug dish, L > M.
Described rolling member is installed on Snap ring structure, and described Snap ring structure is arranged on the strut bar being fixed in frame.
Described Snap ring structure comprises interconnective attaching parts and C type snap ring, and described rolling member is connected on described attaching parts, and described C type snap ring is connected on strut bar by screw.
Between described rolling member and Snap ring structure, by bolster, be connected with swing arm, rolling member is installed in described bolster upper end, and described swing arm one end is connected in bolster lower end, and the other end is anchored on Snap ring structure by bolt and nut.
Between described rolling member and attaching parts, by bolster, be connected with swing arm, rolling member is installed in described bolster upper end, and described swing arm one end is connected in bolster lower end, and the other end is anchored on attaching parts by bolt and nut.
Described top plug dish is step-like that lower end diameter is large, upper end diameter is little, described plug storage tank and dodge the miner diameter end that groove is all located at step, and described step miner diameter end radius is r, bigger diameter end radius is R, 3mm≤R-r≤5mm.
Compared with prior art, the invention has the advantages that:
Rubber plug conveying mechanism of the present invention, simple and compact for structure, with low cost, top plug disc spins is carried in plug process, between plug and rolling member, only produce force of rolling friction, this force of rolling friction, because clamp-oning less the dodging in groove of diameter compared with the little plug that can not drive, can avoid occurring collapsing plug or stuck phenomenon.Rolling member comprises antifriction-bearing box and is sheathed on the rotoplug axle sleeve on antifriction-bearing box, and rotoplug axle sleeve can be avoided this antifriction-bearing box directly to contact with plug and pollute plug.Near the rolling member that enters plug end, to the distance of top plug dish, be greater than the rolling member held near leaving the boundary to the distance of top plug dish, in the time of can guaranteeing into plug, plug is positioned in plug storage tank step by step, and get when plug and be positioned at plug on top plug dish and enter exactly and fill the nitrogen station of jumping a queue, avoid plug too much to be occurred collapsing plug phenomenon by extruding once.By the height that regulates Snap ring structure to be arranged in the position capable of regulating rolling member on strut bar, be beneficial to plug to be limited in plug storage tank.By adjusting the position of swing arm, can make rolling member towards or deviate from the motion of top plug dish, to reduce or to increase distance between the two, be convenient to lead and the plug of spacing different size.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of rubber plug conveying mechanism of the present invention;
Fig. 2 is the plan structure schematic diagram of rubber plug conveying mechanism of the present invention.
In figure, each label represents:
1, top plug dish; 2, plug storage tank; 3, dodge groove; 4, plug; 5, rolling member; 6, rotoplug axle sleeve; 7, screw; 8, Snap ring structure; 81, attaching parts; 83, C type snap ring; 9, swing arm; 10, bolster; 11, enter plug end; 12, the end of leaving the boundary; 13, strut bar.
The specific embodiment
Fig. 1 and Fig. 2 show a kind of rubber plug conveying mechanism embodiment of the present invention, this mechanism comprises top plug dish 1, top plug dish 1 outer rim offer plug storage tank 2 and be connected with plug storage tank 2 dodge groove 3, top plug dish 1 periphery is provided with for leading and the rolling member 5 of spacing plug storage tank 2 plugs 4.Rubber plug conveying mechanism of the present invention, simple and compact for structure, with low cost, 1 rotation of top plug dish is carried in the process of plug 4, between plug 4 and rolling member 5, only produce force of rolling friction, this force of rolling friction, because clamp-oning less the dodging in groove 3 of diameter compared with the little plug 4 that can not drive, can avoid occurring collapsing plug or stuck phenomenon.
In the present embodiment, rolling member 5 comprises antifriction-bearing box and rotoplug axle sleeve 6, rotoplug axle sleeve 6 is sheathed on antifriction-bearing box, and can rotate with antifriction-bearing box, rotoplug axle sleeve 6 can be avoided this antifriction-bearing box directly to contact with plug 4 and pollute plug 4, for meeting the requirement of medical facilities cleanliness, the material of rotoplug axle sleeve 6 is 00Cr17Ni14Mo2.For guaranteeing that plug 4 is positioned in plug storage tank 2 step by step, and guarantee to be positioned at plug 4 on top plug dish 1 and enter exactly and fill nitrogen and jump a queue station and be removed, avoid plug 4 once to be pushed and too much occur collapsing plug phenomenon, the plug end 11 that enters of top plug dish 1 is all at least provided with an above rolling member 5 with the end 12 of leaving the boundary, near the rolling member 5 that enters plug end 11, to the distance of top plug dish 1, be L, the rolling member 5 of the close end 12 of leaving the boundary is M to the distance of top plug dish 1, L > M, in the present embodiment, enter plug end 11 and leave the boundary and hold 12 to be all only provided with a rolling member 5.For ease of adjusting the height of rolling member 5, be beneficial to plug 4 to be limited in plug storage tank 2, rolling member 5 of the present invention is installed on Snap ring structure 8, Snap ring structure 8 is arranged in by screw 7 on the strut bar 13 being fixed in frame, by regulating Snap ring structure 8 to be arranged in the position that rolling member 5 can be adjusted in position on strut bar 13.In the present embodiment, Snap ring structure 8 comprises interconnective attaching parts 81 and C type snap ring 83.Rolling member 5 is connected on attaching parts 81, and C type snap ring 83 is connected on strut bar 13 by screw 7.Needs for ease of guiding and spacing different size plug 4, between rolling member 5 and Snap ring structure 8, by bolster 10, be connected with swing arm 9, rolling member 5 is installed in bolster 10 upper ends, swing arm 9 one end are connected in bolster 10 lower ends, the other end is anchored on Snap ring structure 8 by bolt and nut, unscrew nut, can adjust the position of swing arm 9, make rolling member 5 can towards or deviate from top plug dish 1 and move to reduce or increase distance between the two, to adapt to the plug 4 of different size, adjust behind position, tighten jam nut.Top plug dish 1 is step-like that lower end diameter is large, upper end diameter is little, plug storage tank 2 and dodge the miner diameter end that groove 3 is all located at step, and step miner diameter end radius is r, bigger diameter end radius is R, 3mm≤R-r≤5mm, this structure can make plug 4 better be supported on top plug dish 1, avoids occurring falling plug.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention.Should propose, for those skilled in the art, improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a rubber plug conveying mechanism, comprise top plug dish (1), described top plug dish (1) outer rim offer plug storage tank (2) and be connected with plug storage tank (2) dodge groove (3), it is characterized in that: described top plug dish (1) periphery is provided with the rolling member (5) for guiding and spacing described plug storage tank (2) plug (4), the plug that enters of described top plug dish (1) holds (11) and the end (12) of leaving the boundary to be all at least provided with an above described rolling member (5), near the rolling member (5) that enters plug end (11), to the distance of top plug dish (1), be L, the rolling member (5) of close end (12) of leaving the boundary is M to the distance of top plug dish (1), L > M.
2. rubber plug conveying mechanism according to claim 1, is characterized in that: described rolling member (5) is antifriction-bearing box.
3. rubber plug conveying mechanism according to claim 1, it is characterized in that: described rolling member (5) comprises antifriction-bearing box and rotoplug axle sleeve (6), described rotoplug axle sleeve (6) is sheathed on described antifriction-bearing box, and can rotate with antifriction-bearing box.
4. according to the rubber plug conveying mechanism described in any one in claims 1 to 3, it is characterized in that: also comprise Snap ring structure (8) and be fixed on the strut bar (13) in frame, it is upper that described rolling member (5) is installed in Snap ring structure (8), and described Snap ring structure (8) is arranged on strut bar (13).
5. rubber plug conveying mechanism according to claim 4, it is characterized in that: described Snap ring structure (8) comprises interconnective attaching parts (81) and C type snap ring (83), it is upper that described rolling member (5) is connected in described attaching parts (81), and described C type snap ring (83) is connected on strut bar (13) by screw (7).
6. rubber plug conveying mechanism according to claim 4, it is characterized in that: between described rolling member (5) and Snap ring structure (8), by bolster (10), be connected with swing arm (9), rolling member (5) is installed in described bolster (10) upper end, described swing arm (9) one end is connected in bolster (10) lower end, and the other end is anchored on Snap ring structure (8) by bolt and nut.
7. rubber plug conveying mechanism according to claim 5, it is characterized in that: between described rolling member (5) and attaching parts (81), by bolster (10), be connected with swing arm (9), rolling member (5) is installed in described bolster (10) upper end, described swing arm (9) one end is connected in bolster (10) lower end, and the other end is anchored on attaching parts (81) by bolt and nut.
8. rubber plug conveying mechanism according to claim 7, it is characterized in that: described top plug dish (1) is step-like that lower end diameter is large, upper end diameter is little, described plug storage tank (2) and dodge the miner diameter end that groove (3) is all located at step, described step miner diameter end radius is r, bigger diameter end radius is R, 3mm≤R-r≤5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242097.9A CN101985312B (en) | 2010-07-30 | 2010-07-30 | Rubber stopper conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242097.9A CN101985312B (en) | 2010-07-30 | 2010-07-30 | Rubber stopper conveying mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101985312A CN101985312A (en) | 2011-03-16 |
| CN101985312B true CN101985312B (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010242097.9A Active CN101985312B (en) | 2010-07-30 | 2010-07-30 | Rubber stopper conveying mechanism |
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| Country | Link |
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| CN (1) | CN101985312B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738897A (en) * | 2013-12-09 | 2014-04-23 | 柳州华力家庭品业股份有限公司 | Plugging assembly mechanism for bottleneck of liquid bottle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1556096A1 (en) * | 1967-10-02 | 1970-01-15 | Wilhelm Moeltzner | Removal and transfer device for molded parts, e.g. Bottles, cups, sleeves, cans or the like. |
| CN1101784A (en) * | 1993-01-28 | 1995-04-19 | 赫曼·克罗恩赛德 | Star-shaped wheel for vessel transporting device |
| US5951387A (en) * | 1997-12-03 | 1999-09-14 | Wen; Ru-Luen | Trimming device for a grinding wheel of a grinding machine |
| CN2425855Y (en) * | 2000-05-22 | 2001-04-04 | 徐志明 | Cap screwing machine adaped to both of square and round bottle |
| CN1316968A (en) * | 1999-07-08 | 2001-10-10 | 松下电器产业株式会社 | Apparatus for separating and supplying cylindrical cans and method therefor |
| CN201721969U (en) * | 2010-07-30 | 2011-01-26 | 长沙楚天科技有限公司 | Rubber plug conveying mechanism |
-
2010
- 2010-07-30 CN CN201010242097.9A patent/CN101985312B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1556096A1 (en) * | 1967-10-02 | 1970-01-15 | Wilhelm Moeltzner | Removal and transfer device for molded parts, e.g. Bottles, cups, sleeves, cans or the like. |
| CN1101784A (en) * | 1993-01-28 | 1995-04-19 | 赫曼·克罗恩赛德 | Star-shaped wheel for vessel transporting device |
| US5951387A (en) * | 1997-12-03 | 1999-09-14 | Wen; Ru-Luen | Trimming device for a grinding wheel of a grinding machine |
| CN1316968A (en) * | 1999-07-08 | 2001-10-10 | 松下电器产业株式会社 | Apparatus for separating and supplying cylindrical cans and method therefor |
| CN2425855Y (en) * | 2000-05-22 | 2001-04-04 | 徐志明 | Cap screwing machine adaped to both of square and round bottle |
| CN201721969U (en) * | 2010-07-30 | 2011-01-26 | 长沙楚天科技有限公司 | Rubber plug conveying mechanism |
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| Publication number | Publication date |
|---|---|
| CN101985312A (en) | 2011-03-16 |
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