Isolator nest box conveying device

Abstract

The utility model discloses an isolator nest box conveying device, which comprises a first chamber, a separator and a transition area which are arranged in sequence, the first chamber is provided with a first conveying track, the separator is provided with a nest box channel for nest boxes to pass through, and the transition area is provided with a sliding mechanism for reducing frictional resistance. The first conveying track conveys the nest box to the transition area, and the nest box stays on the transition area and penetrates through the nest box channel, so that the area of the nest box channel is reduced, and the difficulty of maintaining the pressure difference of the two sides of the separator to be stable is reduced. When the next nest box is conveyed to the transition area through the first conveying track, the nest box currently located in the transition area can be pushed out of the transition area, and in the same way, one nest box penetrates through the nest box channel in the whole conveying process, so that the area of the nest box channel is greatly reduced, and the pressure difference of the two sides of the separator can be maintained to be stable. The sliding mechanism can reduce the frictional resistance between the sliding mechanism and the nest box, so that the nest box currently located in the transition area is pushed out by the next nest box.

Description

TECHNICAL FIELD

[0001] The utility model relates to food, medicine packing equipment especially, relate to a isolator nest box conveying device. BACKGROUND

[0002] In pre-filled isolator production equipment, the outer package area, the inner package area and the filling area have different cleanliness grade requirements, so these stations have independent isolator cavities to control cleanliness. At the same time, adjacent clean areas need to be connected to facilitate the passage of packaging materials, so there is a high requirement for the pressure difference of different clean areas, and the pressure difference needs to be maintained as stable as possible during production. The existing isolator production equipment has a large passage area between adjacent clean areas, which greatly increases the difficulty of maintaining stable pressure difference. SUMMARY

[0003] The utility model wants to solve the technical problem of overcoming the prior art, provide a simple structure, be favorable to reduce the passage area between adjacent chambers, reduce the difficulty of maintaining stable pressure difference's isolator nest box conveying device.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] An isolator nest box conveying device, comprising first chamber, partition and transition area arranged in sequence, the first chamber is equipped with first conveying track, the partition is equipped with nest box passage for nest box passing, the transition area is equipped with sliding mechanism for reducing friction resistance.

[0006] As a further improvement of the above technical scheme: the sliding mechanism is a temporary storage roller way.

[0007] As a further improvement of the above technical scheme: the temporary storage roller way is a non-powered roller way.

[0008] As a further improvement of the above technical scheme: the transition area is equipped with second chamber away from the side of the first chamber.

[0009] As a further improvement of the above technical scheme: the transition area and the second chamber are equipped with the partition.

[0010] As a further improvement of the above technical scheme: the second chamber is equipped with second conveying track.

[0011] As a further improvement of the above technical scheme: the first conveying track and the second conveying track are synchronous belts.

[0012] As a further improvement of the above technical scheme: the shape of the nest box passage is adapted to the shape of the nest box.

[0013] As a further improvement of the above technical solution: the gap between the nest box passage and the nest box ranges from 1mm to 15mm.

[0014] As a further improvement of the above technical solution: the gap between the nest box passage and the nest box ranges from 3mm to 10mm.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses an isolator nest box conveying device, and first conveying track conveys nest box to transition area, and the nest box stays on the transition area after separating from the first conveying track and penetrates the nest box passage, thereby reducing the area of the nest box passage and reducing the difficulty of maintaining the pressure difference stability of both sides of the isolator.

[0017] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the main view structural schematic diagram of the utility model isolator nest box conveying device.

[0019] Figure 2 It is the utility model isolator nest box conveying device's plan structure schematic diagram.

[0020] Figure 3 It is the utility model's first conveying track and the temporary storage roller way's three -dimensional structure schematic diagram.

[0021] Figure 4 It is the utility model's structure schematic diagram of the partition.

[0022] The various reference numerals in the drawings represent:

[0023] 1, first chamber;11, first conveying track;2, transition area;21, temporary storage roller way;3, second chamber;31, second conveying track;4, partition;5, nest box passage;6, nest box. SPECIFIC EMBODIMENTS

[0024] In the description of the utility model, it is understood that the directions or position relations of the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0026] In the utility model, unless otherwise specifically defined and limited, the terms "assembly", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrated; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] The utility model will be further described in detail below in combination with the drawings and specific embodiments of the specification.

[0028] Figures 1 to 4 An embodiment of the utility model isolator nest box conveying device is shown, the isolator nest box conveying device of the embodiment, including first chamber 1, partition 4 and transition area 2 arranged in sequence, first chamber 1 is equipped with first conveying track 11, partition 4 is equipped with nest box passageway 5 for nest box 6 to pass through, transition area 2 is equipped with sliding mechanism for reducing frictional resistance. Wherein, partition 4 can be, for example, a partition or a partition wall and the like.

[0029] The nest conveying device of the isolator of the embodiment, the first conveying track 11 conveys the nest 6 to the transition area 2, and the nest 6 stays on the transition area 2 after leaving the first conveying track 11 and penetrates the nest channel 5, thereby reducing the area of the nest channel 5 and reducing the difficulty of maintaining the pressure difference stability on both sides of the isolation piece 4. When the next nest 6 is conveyed to the transition area 2 by the first conveying track 11, the nest 6 currently located in the transition area 2 is pushed out of the transition area 2, and so on. In the whole conveying process, there is always a nest 6 penetrating the nest channel 5, thereby greatly reducing the area of the nest channel 5, and the area of the nest channel 5 is always maintained in a small state and will not be large and small, which is beneficial to maintaining the pressure difference stability on both sides of the isolation piece 4. The transition area 2 is provided with a sliding mechanism, which can reduce the frictional resistance between the nest 6 and the sliding mechanism, so that the next nest 6 can smoothly push the nest 6 currently located in the transition area 2 out, so that the device runs more stably and reliably.

[0030] Further, in the embodiment, the sliding mechanism is a temporary storage roller 21. The use of the temporary storage roller 21 can effectively reduce the frictional resistance between the nest 6 and the temporary storage roller 21, so that the nest 6 located in the transition area 2 can be smoothly pushed out.

[0031] Further, in the embodiment, the temporary storage roller 21 is a non-powered roller, that is, only the next nest 6 pushes the nest 6 currently located in the transition area 2 out, and the temporary storage roller 21 is passively rotated under the driving of the nest 6. Of course, in other embodiments, the temporary storage roller 21 can also be actively rotated, cooperate with the next nest 6 to push the nest 6 currently located in the transition area 2 out, and stop rotating after the next nest 6 is in place, and the cycle is repeated; or the sliding mechanism can also be various coating structures that can reduce friction provided on the surface of the platform, and the like, which will not be described here.

[0032] Further, in the embodiment, the side of the transition area 2 away from the first chamber 1 (the right side of the transition area 2) Figures 1 to 3 After the nest 6 leaves the transition area 2, it enters the second chamber 3, which is suitable for conveying the nest 6 between adjacent chambers inside the isolator. Of course, in other embodiments, it is also suitable for the working condition that the nest 6 is directly conveyed from the inside of the isolator to the external environment.

[0033] Further, in the embodiment, a partition piece 4 is arranged between the transition area 2 and the second chamber 3, and correspondingly, the nest channel 5 is also arranged on the partition piece 4. When the nest 6 is located in the transition area 2, the nest channel 5 simultaneously penetrates the two partition pieces 4, which can further reduce the difficulty of maintaining the pressure difference stability between the first chamber 1 and the second chamber 3.

[0034] As a preferred embodiment, the second chamber 3 is provided with a second conveying track 31, and the nest box 6 is conveyed downstream by the second conveying track 31 after leaving the transition area 2 and reaching the second conveying track 31 of the second chamber 3.

[0035] As a preferred embodiment, the first conveying track 11 and the second conveying track 31 are synchronous belts, which are simple and reliable in structure. Of course, in other embodiments, the first conveying track 11 and the second conveying track 31 can also be conveying structures such as mesh belts.

[0036] As a preferred embodiment, the shape of the nest box passage 5 is adapted to the shape of the nest box 6. Compared with a conventional rectangular passage, the use of the nest box passage 5 with a shape adapted to the nest box 6 is beneficial to reduce the gap between the nest box passage 5 and the nest box 6, and further reduce the flow area, which is simple and effective in structure.

[0037] Preferably, the gap between the nest box passage 5 and the nest box 6 ranges from 1mm to 15mm, and further preferably, the gap between the nest box passage 5 and the nest box 6 ranges from 3mm to 10mm. In this embodiment, the gap between the nest box passage 5 and the nest box 6 is 5mm, which can avoid hindering the passage of the nest box 5 and can minimize the flow area. Of course, in other embodiments, the size of the gap between the nest box passage 5 and the nest box 6 can be adjusted appropriately.

[0038] Although the present application has been disclosed with a preferred embodiment as above, it is not intended to limit the present application. Any person skilled in the art, without departing from the technical solution of the present application, can make many possible changes and modifications to the technical solution of the present application disclosed above, or modify equivalent embodiments with equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application should fall within the scope of protection of the technical solution of the present application.

Claims

1. An isolator nest conveyor, comprising: The device comprises a first chamber (1), a partition (4) and a transition area (2) arranged in sequence, the first chamber (1) is provided with a first conveying track (11), the partition (4) is provided with a nest box passage (5) for the passing of a nest box (6), and the transition area (2) is provided with a sliding mechanism for reducing frictional resistance.

2. The isolator nest conveyor of claim 1, wherein: The sliding mechanism is a temporary storage roller (21).

3. The isolator nest conveyor of claim 2, wherein: The temporary storage roller (21) is a non-powered roller.

4. The isolator nest conveyor of any one of claims 1 to 3, wherein: The transition area (2) is provided with a second chamber (3) on the side away from the first chamber (1).

5. The isolator nest conveyor of claim 4, wherein: The transition area (2) and the second chamber (3) are provided with the partition (4) therebetween.

6. The isolator nest conveyor of claim 4, wherein: The second chamber (3) is provided with a second conveying track (31) therein.

7. The isolator nest conveyor of claim 6, wherein: The first conveying track (11) and the second conveying track (31) are synchronous belts.

8. The isolator nest conveyor of any of claims 1-3, wherein: The shape of the nest box passage (5) is adapted to the shape of the nest box (6).

9. The isolator nest conveyor of claim 8, wherein: The gap between the nest box passage (5) and the nest box (6) ranges from 1mm to 15mm.

10. The isolator nest conveyor of claim 9, wherein: The gap between the nest box passage (5) and the nest box (6) ranges from 3mm to 10mm.

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