CN216186681U - Double-cavity container filling production line - Google Patents
Double-cavity container filling production line Download PDFInfo
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- CN216186681U CN216186681U CN202122352608.9U CN202122352608U CN216186681U CN 216186681 U CN216186681 U CN 216186681U CN 202122352608 U CN202122352608 U CN 202122352608U CN 216186681 U CN216186681 U CN 216186681U
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Abstract
Two cavities container filling production line, including nest box transfer chain and the container transfer chain that is located nest box transfer chain one side, the feed end of nest box transfer chain is equipped with tears endocyst device open, be equipped with between the feed end of container transfer chain and the nest box transfer chain and take off the nest device, be equipped with between the discharge end of container transfer chain and the discharge end of nest box transfer chain and go into the nest device, the container transfer chain is equipped with in proper order between taking off the nest device and going into the nest device and adds well stopper device, first cavity filling device, first cavity adds stopper device, first turning device, second cavity filling device, second cavity adds stopper device and second turning device. The filling method comprises the following steps: s1, unpacking; s2, removing the nest; s3, adding a middle plug; s4, filling an upper cavity; s5, plugging the upper cavity; s6, turning over; s7, filling the lower cavity; s8, plugging the lower cavity; s9, resetting; and S10, entering a nest. The utility model has the advantages of high integration level, small occupied area, contribution to improving the production efficiency and the like.
Description
Technical Field
The utility model relates to food and medicine packaging equipment, in particular to a double-cavity container filling production line.
Background
Taking a double-cavity pre-filling needle as an example, the double-cavity pre-filling needle is used for pre-filling an injection solvent and powder into two cavities of the same syringe, and the filling production process is more complex and has more working procedures than the filling production process of a conventional single-cavity container. The existing production line is low in integration level, multiple devices are needed for completing functions of multiple plugging, liquid solvent filling, powder filling and the like of a container, occupied area is large, the utilization rate of a workshop is influenced, and production efficiency is limited.
Patent document US9801999B2 discloses a two-cavity container filling production line, accomplish in proper order and add the end stopper, first cavity filling, add well stopper, second cavity filling and add the top stopper process, the stroke of tamponade part is longer when adding the end stopper, the stroke of irritating the needle is equally longer when lower cavity filling, to tamponade the part, irritate the position fit precision requirement between needle and the container higher, also be favorable to improving production efficiency, the stroke diverse of tamponade part cubic tamponade process and the twice filling process of irritating the needle simultaneously, control system's degree of difficulty has been increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides a double-cavity container filling production line which is high in integration level, small in occupied area and beneficial to improving the production efficiency.
The utility model further provides a production method of the double-cavity container filling production line.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a two cavities container filling production line, includes nest box transfer chain and is located the container transfer chain of nest box transfer chain one side, the feed end of nest box transfer chain is equipped with tears endocyst device open, the feed end of container transfer chain with be equipped with between the nest box transfer chain and take off the nest device, be equipped with between the discharge end of container transfer chain and the discharge end of nest box transfer chain and go into the nest device, the container transfer chain in take off the nest device with go into to be equipped with in proper order between the nest device and add well stopper device, first cavity filling device, first cavity and plug device, first turning device, second cavity filling device, second cavity and plug device and second turning device.
As a further improvement of the above technical solution:
the first cavity filling device is a liquid filling device, and the second cavity filling device is a powder filling device.
The first cavity filling device is provided with a first weighing device.
And the second cavity filling device is provided with a second weighing device.
The container conveying line and the nest box conveying line are arranged in parallel.
The double-cavity container is a double-cavity pre-filling needle and the double cavities are communicated.
The filling method of the double-cavity container filling production line comprises the following steps:
s1, unpacking: the package material is carried to tearing open the endocyst device through nest box transfer chain and is torn open the package:
s2, nest removal: the nest removing device transfers the double-cavity containers in the full nest boxes to the container conveying line, the double-cavity containers are conveyed along the container conveying line, and the empty nest boxes are conveyed along the nest box conveying line;
s3, adding a middle plug: the middle plug adding device adds a middle plug to the double-cavity container to separate the upper cavity from the lower cavity;
s4, filling an upper cavity: the first cavity filling device is used for filling the upper cavity of the double-cavity container;
s5, plugging an upper cavity: the first cavity plugging device plugs the upper cavity of the double-cavity container;
s6, overturning: the first turnover device drives the double-cavity container to turn over so that the lower cavity is turned over to the upper side;
s7, filling the lower cavity: the second cavity filling device is used for filling the lower cavity of the double-cavity container;
s8, plugging a lower cavity: the second cavity plug adding device is used for plugging the lower cavity of the double-cavity container;
s9, resetting: the second turnover device drives the double-cavity container to turn over so that the lower cavity is turned over to the lower side;
s10, nesting: and the nest entering device transfers the double-cavity containers on the container conveying line into empty nests on the nest box conveying line.
As a further improvement of the above technical solution:
in step S4, the first cavity filling device fills the upper cavity of the dual-cavity container, and the first weighing device weighs the dual-cavity container at the same time, and when the set weight is reached, the first cavity filling device stops filling.
In step S7, the second cavity filling device fills the lower cavity of the dual-cavity container, and the second weighing device weighs the dual-cavity container at the same time, and when the set weight is reached, the second cavity filling device stops filling.
Compared with the prior art, the utility model has the advantages that: according to the double-cavity container filling production line disclosed by the utility model, the double-cavity container is separated from the nest box by the inner bag disassembling device, the double-cavity container and the nest box are conveyed by the container conveying line and the nest box conveying line separately, the filling and plugging of the upper cavity and the lower cavity are completed in the double-cavity container conveying process, and then the double-cavity container is placed into the nest box by the nest device, so that the integration level is high, the occupied area is small, and the production efficiency is favorably improved; the lower cavity and the upper cavity are exchanged through the first turnover device, so that the strokes of the filling needle and the pressing plug component are favorably shortened, the requirements on the positioning and matching precision of the pressing plug component and the filling needle and the container are reduced, the production efficiency is improved, and the strokes of the filling needle and the pressing plug component are basically consistent when the upper cavity and the lower cavity are filled and plugged, so that the difficulty of a control system is favorably reduced; after the double cavities are filled and plugged, the double-cavity container is driven to overturn again through the second overturning device to realize vertical resetting, so that the double-cavity container is conveniently placed into the nest box.
The utility model discloses a filling method of a double-cavity container filling production line, which comprises the steps of separating a double-cavity container from a nest box, conveying the double-cavity container and the nest box by a container conveying line and a nest box conveying line, completing filling and plugging of an upper cavity and a lower cavity in the process of conveying the double-cavity container, then putting the double-cavity container into the nest box by a nest device, and exchanging the lower cavity and the upper cavity through a first turnover device, so that the strokes of a filling needle and a press-plugging part are basically consistent when the upper cavity and the lower cavity are filled and plugged, the maximum stroke of the press-plugging part during filling is shortened, the production efficiency is improved, and the requirement on the positioning matching precision between the press-plugging part and the filling needle and the container is also reduced.
Drawings
FIG. 1 is a schematic diagram of a dual cavity container filling line according to the present invention.
Fig. 2 is a schematic view showing the state change of the double-chamber container in the entire filling process according to the present invention.
The reference numerals in the figures denote: 1. a nest box conveying line; 2. a container transfer line; 3. disassembling the inner bag device; 4. a nest removing device; 5. a nest entering device; 6. a first cavity filling device; 7. a plug adding device; 8. a second cavity filling device; 9. a tailing filling device 10 and a first weighing device; 11. a second weighing device; 12. a first cavity plugging device; 13. a first turning device; 14. a second lumen plus stopper device; 15. a second turnover device; 16. a dual-cavity container; 17. filling the nest box; 18. an empty nest box.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific examples of the specification.
Example one
Fig. 1 shows an embodiment of a dual-cavity container filling line according to the present invention, which includes a nest box conveying line 1 and a container conveying line 2 located on one side of the nest box conveying line 1, wherein an inner bag removing device 3 is disposed at a feed end of the nest box conveying line 1, a nest removing device 4 is disposed between the feed end of the container conveying line 2 and the nest box conveying line 1, a nest entering device 5 is disposed between a discharge end of the container conveying line 2 and a discharge end of the nest box conveying line 1, and a middle plug adding device 7, a first cavity filling device 6, a first cavity plug adding device 12, a first overturning device 13, a second cavity filling device 8, a second cavity plug adding device 14, and a second overturning device 15 are sequentially disposed between the nest removing device 4 and the nest entering device 5 of the container conveying line 2. Wherein, the double-cavity container is, for example, a double-cavity pre-filling needle, the upper cavity is communicated with the lower cavity, and after the middle plug is added between the upper cavity and the lower cavity by the middle plug adding device 7, the upper cavity and the lower cavity are separated.
According to the double-cavity container filling production line, the double-cavity container is separated from the nest box by the inner bag disassembling device 3, the double-cavity container and the empty nest box 18 are conveyed by the container conveying line 2 and the nest box conveying line 1 separately, filling and plugging of the upper cavity and the lower cavity are completed in the double-cavity container conveying process, then the double-cavity container is placed into the empty nest box 18 by the nest entering device 5, the integration level is high, the occupied area is small, and the production efficiency is improved; the lower cavity and the upper cavity are exchanged through the first turnover device 13, so that the strokes of the filling needle and the pressing plug component are favorably shortened, the positioning matching precision requirements among the pressing plug component, the filling needle and the double-cavity container are reduced, the production efficiency is improved, and the strokes of the filling needle and the pressing plug component are basically consistent when the upper cavity and the lower cavity are filled and plugged, so that the difficulty of a control system is favorably reduced; after the double cavities are filled and plugged, the double-cavity container is driven to overturn again through the second overturning device 15 to realize vertical resetting, so that the double-cavity container is conveniently placed into the nest box.
As a preferred embodiment, the first cavity filling device 6 is a liquid filling device, and the second cavity filling device 8 is a powder filling device, that is, the dual-cavity container completes liquid filling first and then completes powder filling.
Further, in the present embodiment, the first cavity filling device 6 is provided with a first weighing device 10. When the first cavity filling device 6 fills the upper cavity of the double-cavity container, the first weighing device 10 weighs the double-cavity container, and when the set weight is reached, the first cavity filling device 6 stops filling, so that the accuracy of the filling quantity is guaranteed.
Further, in the present embodiment, the second cavity filling device 8 is provided with a second weighing device 11. When the second cavity filling device 8 fills the lower cavity of the double-cavity container, the second weighing device 11 weighs the double-cavity container, and when the set weight is reached, the second cavity filling device 8 stops filling, so that the accuracy of the filling quantity is guaranteed.
As a preferred embodiment, the container conveying line 2 and the nest box conveying line 1 are arranged in parallel, the structure is compact, and the occupied area of a factory building of a production line is reduced.
Example two
The filling method of the double-cavity container filling line of the embodiment comprises the following steps:
s1, unpacking: the package material is carried to tearing open endocyst device 3 through nest box transfer chain 1 and is torn open the package:
s2, nest removal: the nest removing device 4 transfers the double-cavity containers in the full nest box 17 to the container conveying line 2, the double-cavity containers are conveyed along the container conveying line 2, and the empty nest boxes 18 are conveyed along the nest box conveying line 1;
s3, adding a middle plug: the plug-in device 7 plugs the double-cavity container to separate the upper cavity from the lower cavity, as shown in fig. 2 b;
s4, filling an upper cavity: the first cavity filling device 6 fills the upper cavity of the dual cavity container, as shown in fig. 2 c;
s5, plugging an upper cavity: the first chamber stopper 12 is used to plug the upper chamber of the dual chamber container, as shown in fig. 2 d;
s6, overturning: the first turnover device 13 drives the double-cavity container to turn over so that the lower cavity turns over to the upper side, as shown in fig. 2 e;
s7, filling the lower cavity: the second cavity filling device 8 fills the lower cavity of the dual cavity container, as shown in fig. 2 f;
s8, plugging a lower cavity: a second lumen stoppering device 8 stoppering the lower lumen of the dual lumen container as shown in fig. 2 g;
s9, resetting: the second turnover device 15 drives the dual-cavity container to turn over so that the lower cavity is turned over to the lower side, as shown in fig. 2 h;
s10, nesting: the nest entering device 5 transfers the double-cavity containers on the container conveying line 2 into the empty nest boxes 18 on the nest box conveying line 1.
The filling method of the double-cavity container filling production line comprises the steps that firstly, a double-cavity container is separated from a full nest box 17, a container conveying line 2 and a nest box conveying line 1 are used for conveying the double-cavity container and an empty nest box 18 in a separated mode, filling and plugging of an upper cavity and a lower cavity are completed in the double-cavity container conveying process, then the double-cavity container is placed into the empty nest box 18 in a nest device 5, the lower cavity and the upper cavity are exchanged through a first overturning device 13, so that the strokes of a filling needle and a press-plugging part are basically consistent when the upper cavity and the lower cavity are filled and plugged, the maximum stroke of the filling needle and the press-plugging part is shortened during filling, the production efficiency is improved, and meanwhile, the positioning matching precision requirements of the press-plugging part, the filling needle and the container are also reduced; after the double cavities are filled and plugged, the double-cavity container is driven to overturn again through the second overturning device 15 to realize vertical resetting, so that the double-cavity container is conveniently placed into the nest box.
Further, in this embodiment, in step S4, the first cavity filling device 6 fills the upper cavity of the dual-cavity container, and the first weighing device 10 weighs the dual-cavity container, so that when the set weight is reached, the first cavity filling device 6 stops filling, which is beneficial to ensuring that the filling amount is accurate.
Further, in this embodiment, in step S7, the second cavity filling device 8 fills the lower cavity of the dual-cavity container, and the second weighing device 11 weighs the dual-cavity container at the same time, so that when the set weight is reached, the second cavity filling device 8 stops filling, which is beneficial to ensuring that the filling amount is accurate.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (6)
1. The utility model provides a two-chamber body container filling line which characterized in that: including nest box transfer chain (1) and be located container transfer chain (2) of nest box transfer chain (1) one side, the feed end of nest box transfer chain (1) is equipped with and tears endocyst device (3) open, the feed end of container transfer chain (2) with be equipped with between nest box transfer chain (1) and take off nest device (4), be equipped with between the discharge end of container transfer chain (2) and the discharge end of nest box transfer chain (1) and go into nest device (5), container transfer chain (2) in take off nest device (4) with go into and be equipped with in proper order between nest device (5) and add well stopper device (7), first cavity filling device (6), first cavity and add stopper device (12), first turning device (13), second cavity filling device (8), second cavity and plug device (14) and second turning device (15).
2. The dual-chamber container filling line of claim 1, wherein: the first cavity filling device (6) is a liquid filling device, and the second cavity filling device (8) is a powder filling device.
3. The dual-chamber container filling line of claim 1, wherein: the first cavity filling device (6) is provided with a first weighing device (10).
4. The dual-chamber container filling line of claim 3, wherein: the second cavity filling device (8) is provided with a second weighing device (11).
5. The twin-cavity container filling line according to any one of claims 1 to 4, wherein: the container conveying line (2) and the nest box conveying line (1) are arranged in parallel.
6. The twin-cavity container filling line according to any one of claims 1 to 4, wherein: the double-cavity container is a double-cavity pre-filling needle and the double cavities are communicated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122352608.9U CN216186681U (en) | 2021-09-27 | 2021-09-27 | Double-cavity container filling production line |
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| CN202122352608.9U CN216186681U (en) | 2021-09-27 | 2021-09-27 | Double-cavity container filling production line |
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| CN216186681U true CN216186681U (en) | 2022-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115848688A (en) * | 2023-02-08 | 2023-03-28 | 山东新华医疗器械股份有限公司 | Filling and freeze-drying production line for double-cavity prefilled injection container |
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2021
- 2021-09-27 CN CN202122352608.9U patent/CN216186681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115848688A (en) * | 2023-02-08 | 2023-03-28 | 山东新华医疗器械股份有限公司 | Filling and freeze-drying production line for double-cavity prefilled injection container |
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