CN101403563A - Silin bottle automatic drawing mechanism used for freeze-drying machine - Google Patents
Silin bottle automatic drawing mechanism used for freeze-drying machine Download PDFInfo
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- CN101403563A CN101403563A CNA2008102024984A CN200810202498A CN101403563A CN 101403563 A CN101403563 A CN 101403563A CN A2008102024984 A CNA2008102024984 A CN A2008102024984A CN 200810202498 A CN200810202498 A CN 200810202498A CN 101403563 A CN101403563 A CN 101403563A
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- cillin bottle
- assembly
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Abstract
The invention relates to a vial automatic discharging device used for a freeze dryer. The device is characterized by consisting of a material containing desk, a discharging system subassembly, guide tracks, a bracket, a decorative board, a thruster system subassembly, a handspike subassembly and a transmitter system subassembly, wherein, the material containing desk, the decorative board and the thruster subassembly are arranged on the bracket which can be slightly adjusted, the transmitter system subassembly is connected with the end of the material containing desk, the thruster system subassembly is arranged on the decorative board which is arranged at the side end of the transmitter system subassembly, the handspike subassembly is connected with a slider in the thruster system subassembly, and the discharging system subassembly is arranged on the guide tracks which are arranged at two sides of the material containing desk. The device has the advantages of providing the possibility of unmanned operation in a clean room, and and reducing pollution sources, thus providing higher guarantee for the sterility of products and effectively improving the labor productivity.
Description
Technical field
The present invention relates to a kind of cillin bottle self-emptying device that is used for freeze dryer, cillin bottle on the freeze dryer shelf can be transported to this self-emptying device, opening this cillin bottle self-emptying device makes cillin bottle transfer to Cover-rolling machine to roll lid, belong to the light mechanical and electrical integration field.
Background technology
Freeze dryer is to utilize the vacuum freeze drying principle, and hydrous matter is lowered the temperature to be frozen into solid-stately, makes the water vapour machine that is used for the freeze-drying hydrous matter that directly distillation is come out from solid-state then under the condition of vacuum.
There is following defective in discharging to existing freeze dryer at present:
1. the cillin bottle that medicine is housed is after lyophilization cycle finishes, at present still the cillin bottle on the freeze dryer shelf is progressively coiled to be transported to and roll lid on the Cover-rolling machine by operating personnel, this discharge method, operating personnel's efficiency is low, labour intensity is bigger, when freeze dryer efficient loading amount was big, it is particularly outstanding that this contradiction will seem especially;
2. artificial discharge method can not satisfy the requirement of FDA " potent medicine must be avoided contacting with operating personnel as far as possible ", in hundred grades desinfection chamber, for the operating personnel of freeze dryer discharging are the pollution sources of aseptic medicine maximum;
3. involving great expense of aseptic workspace, the manual discharge method of operating personnel of wearing aseptic work clothes not only reduces labor productivity, and needs to increase and handle the pollution cost that operating personnel bring.
Summary of the invention
The purpose of this invention is to provide a kind of cillin bottle self-emptying device that is used for freeze dryer that can solve the artificial contamination.
For realizing above purpose, technical scheme of the present invention provides a kind of cillin bottle self-emptying device that is used for freeze dryer, it is characterized in that, by material carrier platform, the discharge system assembly, guide rail, bracing frame, decorative panel, the impeller system assembly, push-rod assembly and transmission system assembly are formed, material carrier platform, decorative panel and propulsion component are located on the fine-tuning bracing frame, the transmission system assembly is connected with the end of material carrier platform, the impeller system assembly is located on the decorative panel of transmission system assembly side, push-rod assembly is connected with slide block in the impeller system assembly, and the discharge system assembly is located on the guide rail of material carrier platform both sides.
The present invention can realize being positioned over this cillin bottle self-emptying device cillin bottle according to the action technology of assembly in the device to finish the self-emptying operation of cillin bottle.Material carrier platform in the device is realized the placement of the cillin bottle that freeze-drying is good; Guide rail can make the discharge system assembly that is placed on it realize the straight line slippage; The discharge system assembly can realize down that from the driving in servomotor clockwise and counterclockwise upset is with the cillin bottle on pulling or the promotion material carrier platform; Propulsion system assembly, discharge system assembly and guide rail cooperate so that the cillin bottle on the material carrier platform is in controlled cluster state; The cillin bottle that the transmitter assembly can be pushed into the discharge system assembly on it is delivered to subsequent processing.The device various piece be connected mutually and move with the realization cillin bottle self-emptying, thereby realized the unmanned of the aseptic toilet of pharmacy corporation.
Advantage of the present invention has provided operatorless possibility in the toilet, provides higher assurance thereby reduced pollution sources to the aseptic of product, and then has improved labor productivity effectively.
Description of drawings
Fig. 1 is a kind of cillin bottle self-emptying apparatus structure schematic diagram that is used for freeze dryer;
Fig. 2 is a discharge system modular construction schematic diagram;
Fig. 3 is a discharge system assembly A-A generalized section;
Fig. 4 is an impeller system modular construction schematic diagram;
Fig. 5 is the push-rod assembly structural representation;
Fig. 6 is a transmission system modular construction schematic diagram;
Fig. 7 is a transmission system assembly B-B generalized section.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be a kind of cillin bottle self-emptying apparatus structure schematic diagram that is used for freeze dryer, described a kind of supporting cillin bottle self-emptying device of freeze dryer that aims at is made up of material carrier platform 1, discharge system assembly 2, guide rail 3, cillin bottle 4, bracing frame 5, decorative panel 6, impeller system assembly 7, push-rod assembly 8 and transmission system assembly 9.
Whole material carrier platform 1, decorative panel 6 and propulsion component 7 are supported by fine-tuning bracing frame 5, transmission system assembly 9 is connected with the end of material carrier platform 1 to realize that the cillin bottle 4 on the material carrier platform 1 can transport out from transmission system assembly 9, impeller system assembly 7 is arranged on the decorative panel 6 of transmission system assembly 9 sides, push-rod assembly 8 is connected with slide block in the impeller system assembly 7, impeller system assembly 7 drives the push-rod assembly 8 front and back straight reciprocating motions that are connected with its slide block, discharge system assembly 2 is located on the guide rail 3 of material carrier platform 1 both sides, discharging frame in the discharge system assembly 2 can slide before and after the left and right sides straight line positioning unit in the discharge system assembly 2, simultaneously this discharging frame under the driving of servomotor, also can realize self whole before and after upset draw material and pusher to move to finish.Impeller system assembly 7, discharge system assembly 2 and transmission system assembly 9 move to realize the self-emptying technology of cillin bottle 4 mutually according to the control program of establishment.
Shown in Fig. 2,3, be discharge system modular construction schematic diagram, described discharge system assembly is made up of first servomotor 10, motor cabinet 11, axle sleeve 12, left supporting seat 13, left frame 14, back side frame 15, right frame 16, right supporting seat 17, left connecting plate 18, left slider 19, left straight line positioning unit 20, bearing 21, right connecting plate 22, right slide block 23 and right straight line positioning unit 24.Left frame 14, back side frame 15 and right frame 16 are formed a semi-enclosed turnover panel, left frame 14 is connected with left supporting seat 13, right frame 16 is connected with right supporting seat 17, axle sleeve 12 is connected with left supporting seat 13, motor cabinet 11 is connected with left supporting seat 13, first servomotor 10 is installed on the motor cabinet 11 so that power source to be provided, and 10 rotatings of first servomotor can realize 180 ° of upsets before and after the semiclosed turnover panel.Left side supporting seat 13 is connected with left connecting plate 18, right supporting seat 17 is connected with right connecting plate 22, left side connecting plate 18 is connected with left slider 19, right connecting plate 22 is connected with right slide block 23, left slider 19 is installed on the left straight line positioning unit 20, right slide block 23 is installed on the right straight line positioning unit 24, left side straight line positioning unit 20 and right straight line positioning unit 24 are installed on the bearing 21, start the semi-enclosed turnover panel front and back straight reciprocating motion of power source to realize being made up of left frame 14, back side frame 15 and right frame 16 on the left straight line positioning unit 20.
Be illustrated in figure 4 as impeller system modular construction schematic diagram, described impeller system assembly 7 is made up of plug 25, navigation system unit 26, slide block 27, mount pad 28, first shaft coupling 29, synchronizing shaft 30, second servomotor 31, reductor 32, adpting flange 33.Plug 25 is installed in respectively on the navigation system unit 26 of both sides, synchronizing shaft 30 is connected the navigation system units synchronization motion that can realize the right and left between the plug 25 by first shaft coupling 29, the navigation system unit 26 of both sides is installed in above the mount pad 28 by slide block 27, mount pad 28 upper ends in a side are connected with reductor 32 and are connected with navigation system unit 26 to realize the linear reciprocating motion of slide block 27 by adpting flange 33 by adpting flange 33, reductor 32 installations second servomotor 31, the second servomotors 31.
As shown in Figure 5, be the push-rod assembly structural representation, described push-rod assembly 8 is made up of push pedal 34, flange 35, push rod 36, connecting plate 37.At push pedal 34 both sides difference mounting flange 35, push rod 36 is connected with flange 35, connecting plate 37 is connected with push rod 36, whole push-rod assembly 8 is connected with slide block 27 in the impeller system assembly 7 by connecting plate 37, makes push pedal 34 linear reciprocating motions in the push-rod assembly 8 by second servomotor, 31 drivings in the impeller system assembly 7.
Shown in Fig. 6,7, be transmission system modular construction schematic diagram, described transmission system assembly 9 is made up of left driven pulley 38, left driven shaft 39, right driven pulley 40, right driven shaft 41, tightener sprocket 42, left guardrail 43, wear rib 44, carrier bar 45, right guardrail 46, motion bar 47, guardrail adjustable rod 48, carrier bar baffle plate 49, guardrail fixed bar 50, fuselage plate 51, bearing block 52, bearing 53, drive sprocket 54, drive sprocket axle 55, inner flange 56, outward flange 57, the 3rd servomotor 58, second shaft coupling 59, chain tensioner spindle 60 and tensioning cover 61.
Left side driven shaft 39 carries left driven pulleys 38, right driven shaft 41 supports right driven pulleys 40, left side driven pulley 38 and right driven pulley 40 are meshed with carrier bar 45 jointly, drive sprocket 54 is installed on drive sprocket axle 55 axle bodies, and drive sprocket axle 55 right-hand members are connected by bearing block 52 with bearing 53 and are fixed in above the fuselage plate 51.Drive sprocket axle 55 left ends are connected by second shaft coupling 59 with the 3rd servomotor 58, the 3rd servomotor 58 and outward flange 57, inner flange 56 interconnects and is fixed on the fuselage plate 51, tightener sprocket 42 is installed on the chain tensioner spindle 60 tensioning cover 61 and is located on the fuselage plate 51, carrier bar 45 is meshed with tightener sprocket 42 and drive sprocket 54, wear rib 44 is installed on below the carrier bar 45, carrier bar 45 is spacing by carrier bar baffle plate 49 left and right sides, can make carrier bar 45 tensionings by up-down adjustment chain tensioner spindle 60, left guardrail 43 is connected with motion bar 47 with right guardrail 46, motion bar 47 is connected with guardrail adjustable rod 48, motion bar 47 move left and right can realize the left and right adjusting of left guardrail 43 and right guardrail 46, guardrail adjustable rod 48 is connected with guardrail fixed bar 50, and guardrail fixed bar 50 is fixing with above the fuselage plate 51.Whole transmission system assembly 9 can be realized the conveying function of cillin bottle.
During work, discharge system assembly 2 in a kind of cillin bottle self-emptying device that is exclusively used in freeze dryer begins action, first servomotor 10 drives by left frame 14, the semiclosed turnover panel that back side frame 15 and right frame 16 are formed makes 90 ° of its upsets, after semiclosed turnover panel action puts in place, automatic guiding carriage is transported to the cillin bottle that has pressed stopper on the freeze dryer dividing plate above the material carrier platform 1 of this cillin bottle self-emptying device, the automatic guiding carriage movement system is returned and is withdrawn from this cillin bottle self-emptying device, first servomotor 10 drives by left frame 14, the semiclosed turnover panel that back side frame 15 and right frame 16 are formed overturns 0 ° it counterclockwise, the power source that starts left straight line positioning unit 20 in the discharge system assembly 2 simultaneously make this semiclosed turnover panel integral body forward rectilinear motion with the cillin bottle 4 on the whole material carrier platform 1 of horizontal pulling, meanwhile, second servomotor 31 that starts in the impeller system assembly 7 is linearly moved to suitable position forward to drive push-rod assembly 8, when semiclosed turnover panel integral body forward rectilinear motion spur and stop when cillin bottle 4 on the whole material carrier platform 1 makes leading section one row's cillin bottle 4 be on the carrier bar 45 of transmission system assembly 9, the 3rd servomotor 58 that starts in the transmission system assembly 9 makes the row of one on the carrier bar 45 cillin bottle begin to be delivered to Cover-rolling machine to the right, after first row's cillin bottle was carried and to be finished, same action was on the carrier bar 45 of transmission system assembly 9 second row's cillin bottle to make it transfer to Cover-rolling machine again.Carried the cillin bottle row number of PLC control when transmission system assembly 9 after, first servomotor 10 in the discharge system assembly 2 drives by left frame 14, the semiclosed turnover panel that back side frame 15 and right frame 16 are formed overturns 180 ° it clockwise, the power source that starts left straight line positioning unit 20 in the discharge system assembly 2 simultaneously make this semiclosed turnover panel integral body forward rectilinear motion move forward with the cillin bottle 4 on the whole material carrier platform 1 of horizontal promotion, cillin bottle 4 carrier bar in transmission system assembly 9 45 by rows on the material carrier platform 1 is delivered on the Cover-rolling machine, until the discharging technology of finishing all cillin bottles.
Claims (5)
1. cillin bottle self-emptying device that is used for freeze dryer, it is characterized in that, by material carrier platform (1), discharge system assembly (2), guide rail (3), bracing frame (5), decorative panel (6), impeller system assembly (7), push-rod assembly (8) and transmission system assembly (9) are formed, material carrier platform (1), decorative panel (6) and propulsion component (7) are located on the fine-tuning bracing frame (5), transmission system assembly (9) is connected with the end of material carrier platform (1), impeller system assembly (7) is located on the decorative panel (6) of transmission system assembly (9) side, push-rod assembly (8) is connected with slide block in the impeller system assembly (7), and discharge system assembly (2) is located on the guide rail (3) of material carrier platform (1) both sides.
2. a kind of cillin bottle self-emptying device that is used for freeze dryer according to claim 1, it is characterized in that, described discharge system assembly (2) comprises left frame (14), back side frame (15), right frame (16), left frame (14), back side frame (15) and right frame (16) are formed a semi-enclosed turnover panel, left frame (14) is connected with left supporting seat (13), right frame (16) is connected with right supporting seat (17), axle sleeve (12) is connected with left supporting seat (13), first motor (10) is connected with left supporting seat (13) by motor cabinet (11), left side supporting seat (13) is connected with left connecting plate (18), right supporting seat (17) is connected with right connecting plate (22), left side connecting plate (18) is connected with left slider (19) on being installed in left straight line positioning unit (20), right connecting plate (22) is connected with right slide block (23) on being installed in right straight line positioning unit (24), and left straight line positioning unit (20) is connected with bearing (21) with right straight line positioning unit (24).
3. a kind of cillin bottle self-emptying device that is used for freeze dryer according to claim 1, it is characterized in that, described impeller system assembly (7) is by comprising synchronizing shaft (30), plug (25) is located at the two ends of synchronizing shaft (30) respectively by first shaft coupling (29), the lower end, navigation system unit (26) of both sides is connected with plug (25), the upper end is connected with mount pad (28) by slide block (27), and a side mount pad (28) upper end is connected with second servomotor (31) by adpting flange (33), reductor (32) therein.
4. a kind of cillin bottle self-emptying device that is used for freeze dryer according to claim 1, it is characterized in that, described push-rod assembly (8) is by comprising push pedal (34), be respectively equipped with flange (35) in push pedal (34) both sides, push rod (36) is connected with flange (35) respectively, and connecting plate (37) is connected with push rod (36).
5. a kind of cillin bottle self-emptying device that is used for freeze dryer according to claim 1, it is characterized in that, described transmission system assembly (9) is by comprising left driven pulley (38), the a left side left driven pulley of driven shaft (39) (38) is located on the left driven shaft (39), right driven pulley (40) is located on the right driven shaft (41), left side driven pulley (38) and right driven pulley (40) are meshed with carrier bar (45) respectively, drive sprocket (54) is located on the drive sprocket axle (55), drive sprocket axle (55) right-hand member is connected with bearing (53) and is fixed on the fuselage plate (51) by bearing block (52), drive sprocket axle (55) left end is connected by second shaft coupling (59) with the 3rd servomotor (58), the 3rd servomotor (58) and outward flange (57), inner flange (56) interconnects and is fixed on the fuselage plate (51), tightener sprocket (42) is located on the chain tensioner spindle (60), tensioning cover (61) is located on the fuselage plate (51), carrier bar (45) is meshed with tightener sprocket (42) and drive sprocket (54), wear rib (44) is located at below the carrier bar (45), carrier bar (45) both sides are provided with carrier bar baffle plate (49), left guardrail (43) is connected with motion bar (47) with right guardrail (46), motion bar (47) is connected with guardrail adjustable rod (48), guardrail adjustable rod (48) is connected with guardrail fixed bar (50), and guardrail fixed bar (50) is fixed on the fuselage plate (51).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102024984A CN101403563B (en) | 2008-11-10 | 2008-11-10 | Silin bottle automatic drawing mechanism used for freeze-drying machine |
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CN2008102024984A CN101403563B (en) | 2008-11-10 | 2008-11-10 | Silin bottle automatic drawing mechanism used for freeze-drying machine |
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CN101403563A true CN101403563A (en) | 2009-04-08 |
CN101403563B CN101403563B (en) | 2010-06-02 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102288020A (en) * | 2011-06-19 | 2011-12-21 | 上海东富龙科技股份有限公司 | Flexible material catching device |
CN102494531A (en) * | 2011-12-07 | 2012-06-13 | 楚天科技股份有限公司 | Bottle staggering device with automatic feeding and discharging |
CN102519239A (en) * | 2011-12-23 | 2012-06-27 | 楚天科技股份有限公司 | Discharge component for freeze dryer |
CN104236295A (en) * | 2014-07-08 | 2014-12-24 | 上海千山远东制药机械有限公司 | Full-automatic high-speed disorderly numeration feeding-discharging system of freeze dryer |
CN105480641A (en) * | 2015-12-31 | 2016-04-13 | 上海东富龙科技股份有限公司 | Full-automatic feeding and discharging mechanism for freeze-drying tablet production equipment |
CN103673568B (en) * | 2013-01-31 | 2016-08-03 | 楚天科技股份有限公司 | A kind of freeze dryer |
CN109458792A (en) * | 2018-10-16 | 2019-03-12 | 广东全过程工程咨询有限公司 | A kind of dry pharmaceutical equipment of full-automatic refrigeration |
Families Citing this family (1)
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WO2014117690A2 (en) * | 2013-01-31 | 2014-08-07 | 楚天科技股份有限公司 | Freeze-drying machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9001612U1 (en) * | 1989-04-07 | 1990-04-19 | Finn-Aqua Santasalo-Sohlberg GmbH, 50354 Hürth | Device for loading and unloading a freeze-drying device |
US5421686A (en) * | 1993-03-29 | 1995-06-06 | Hull Corporation | Loading and unloading system |
ES2279326T5 (en) * | 2004-07-22 | 2013-04-08 | Telstar Technologies, S.L. | Device for loading and unloading container |
JP4574326B2 (en) * | 2004-11-04 | 2010-11-04 | 東芝三菱電機産業システム株式会社 | Vial supply device |
-
2008
- 2008-11-10 CN CN2008102024984A patent/CN101403563B/en active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102288020A (en) * | 2011-06-19 | 2011-12-21 | 上海东富龙科技股份有限公司 | Flexible material catching device |
CN102288020B (en) * | 2011-06-19 | 2013-08-21 | 上海东富龙科技股份有限公司 | Flexible material catching device |
CN102494531A (en) * | 2011-12-07 | 2012-06-13 | 楚天科技股份有限公司 | Bottle staggering device with automatic feeding and discharging |
CN102494531B (en) * | 2011-12-07 | 2013-11-20 | 楚天科技股份有限公司 | Bottle staggering device with automatic feeding and discharging |
CN102519239A (en) * | 2011-12-23 | 2012-06-27 | 楚天科技股份有限公司 | Discharge component for freeze dryer |
CN102519239B (en) * | 2011-12-23 | 2014-03-19 | 楚天科技股份有限公司 | Discharge component for freeze dryer |
CN103673568B (en) * | 2013-01-31 | 2016-08-03 | 楚天科技股份有限公司 | A kind of freeze dryer |
CN104236295A (en) * | 2014-07-08 | 2014-12-24 | 上海千山远东制药机械有限公司 | Full-automatic high-speed disorderly numeration feeding-discharging system of freeze dryer |
CN105480641A (en) * | 2015-12-31 | 2016-04-13 | 上海东富龙科技股份有限公司 | Full-automatic feeding and discharging mechanism for freeze-drying tablet production equipment |
CN109458792A (en) * | 2018-10-16 | 2019-03-12 | 广东全过程工程咨询有限公司 | A kind of dry pharmaceutical equipment of full-automatic refrigeration |
CN109458792B (en) * | 2018-10-16 | 2020-05-15 | 长春卓谊生物股份有限公司 | Full-automatic freeze drying pharmaceutical equipment |
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Address after: 201109 Shanghai city Minhang District Fanghe Road No. 2199 Patentee after: Dongfulong Technology Group Co.,Ltd. Address before: 201109 Shanghai city Minhang District Fanghe Road No. 2199 Patentee before: SHANGHAI TOFFLON SCIENCE AND TECHNOLOGY Co.,Ltd. |