A bottle sealing tray, a filling and sealing machine including the same, and a working method thereof

Abstract

The present invention discloses a bottle sealing tray, a filling and sealing machine including the same, and a working method thereof, comprising: a carrying structure for carrying bottle-like objects having necks, and a channel structure fixedly provided on the carrying structure, the channel structure defining a channel; the channel at least includes a first channel and a second channel connected in sequence, a first bending portion is provided between the first channel and the second channel, an outlet is provided near the first bending portion of the second channel, and the outlet is arranged opposite to the axis direction of the first channel: the outlet prohibits the entry and exit of bottle-like objects in a standing posture and allows the entry and exit of bottle-like objects in a fallen posture; at least one plate-like structure is provided on the channel structure between the first channel and the second channel, one end of the plate-like structure protrudes from the side wall of the second channel, and the height of the end of the plate-like structure matches the height of the neck of the bottle-like object. The present invention can effectively separate bottle-like objects in a standing posture and bottle-like objects in a fallen posture, and avoid the problem of bottle jamming.

Description

Technical Field

[0001] The present invention relates to the technical field of filling and sealing machines, and particularly to a bottle sealing plate for a filling and sealing machine. Background Art

[0002] In the existing filling and sealing machines, when bottle-like objects enter the channel, it is impossible to distinguish between standing bottle-like objects and fallen bottle-like objects. At the same time, since the fallen bottle-like objects occupy a relatively large volume, the bottle-like objects are likely to get stuck and accumulate in the channel, resulting in the stoppage of the production line. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a bottle sealing plate, a filling and sealing machine including the bottle sealing plate, and a working method of the bottle sealing plate.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] A bottle sealing plate, wherein the bottle sealing plate includes a bearing structure for bearing bottle-like objects having necks and a channel structure fixedly provided on the bearing structure, and the channel structure defines a channel;

[0006] Wherein, the channel at least includes a first channel and a second channel connected in sequence, there is a first bending portion between the first channel and the second channel, an outlet is provided near the first bending portion of the second channel, and the outlet is arranged opposite to the axis direction of the first channel:

[0007] The outlet prohibits the entry and exit of the bottle-like objects in the standing posture and allows the entry and exit of the bottle-like objects in the fallen posture;

[0008] Wherein, the standing posture means that the bottom surface of the bottle-like object contacts the bearing structure and can independently maintain the state of the bottle body standing upright; the fallen posture means that the bottom surface of the bottle-like object does not contact the bearing structure, the side surface of the bottle body contacts the bearing structure, and the bottle body maintains the fallen state.

[0009] At least one plate-like structure is provided on the channel structure between the first channel and the second channel, one end of the plate-like structure protrudes from the side wall of the second channel, and the height of the end of the plate-like structure matches the height of the neck of the bottle-like object.

[0010] In the above bottle sealing plate, when the bottle-like object passes between the first channel and the second channel, the plate-like structure abuts against the neck of the bottle-like object to drive the upper end of the bottle-like object to incline towards the outlet.

[0011] In the above-mentioned bottle sealing plate, when the bottle passes through the first channel and the second channel, the plate-like structure abuts against the neck of the bottle so that the lower end of the bottle is close to the side of the channel structure facing away from the outlet.

[0012] In the above-mentioned bottle sealing plate, when the bottle passes through the first channel and the second channel, the plate-like structure abuts against the neck of the bottle to form a gap between the lower end of the bottle and the side wall of the first channel close to the outlet.

[0013] In the above-mentioned bottle sealing tray, the side walls of the plate-like structure and the channel structure exert force on the bottles in an inclined posture, so that the bottles in the inclined posture are transformed into the bottles in a standing posture or the bottles in a fallen posture.

[0014] The tilted posture is an unstable posture of the bottle between the standing posture and the falling posture. The tilted posture can be converted into a relatively more stable standing posture or falling posture by external force.

[0015] In the above-mentioned bottle sealing tray, the outlet is arranged close to the edge of the supporting structure so that the bottles can be separated from the supporting structure through the outlet.

[0016] In the above-mentioned bottle sealing plate, the inner diameter of the second channel is smaller than the inner diameter of the first channel.

[0017] In the above-mentioned bottle sealing plate, the channel further includes a third channel connected to the second channel, and a second bending portion is provided between the third channel and the second channel.

[0018] In the above-mentioned bottle sealing plate, the inner diameter of the second channel is smaller than that of the first channel, the inner diameter of the third channel is smaller than that of the second channel, and the inner diameter of the third channel matches the outer diameter of the bottle.

[0019] In the above-mentioned bottle sealing plate, the axis of the third channel is not parallel to the axis of the first channel.

[0020] The bottle sealing plate mentioned above, wherein the bearing structure is a disc-shaped structure, and the bearing structure is rotatably arranged; and further comprises a driving mechanism for driving the bearing structure to rotate.

[0021] In the above-mentioned bottle sealing plate, the height of the outlet is smaller than the height of the bottle body of the bottle; the height of the outlet and the width of the outlet are both larger than the outer diameter of the bottle body of the bottle and the outer diameter of the bottle cap.

[0022] The above-mentioned bottle-sealing tray, wherein the channel structure includes a first channel structure and a second channel structure, and the channel is defined between the side walls of the first channel structure and the side walls of the second channel structure;

[0023] Wherein, the first channel structure is arranged along the edge of the carrying structure, the outlet is opened on the first channel structure, and the plate-like structure is fixed on the second channel structure.

[0024] The above-mentioned bottle-sealing tray, wherein the plate-like structure is horizontally arranged on the upper surface of the second channel structure; a gasket is provided between the plate-like structure and the second channel structure.

[0025] A filling and sealing machine, which includes the bottle-sealing tray according to any one of the above.

[0026] A working method of a bottle-sealing tray, which is applicable to the bottle-sealing tray according to any one of the above, and the working method includes:

[0027] The carrying structure rotates to enable the bottle-like objects to enter the first channel in a standing posture or a fallen posture;

[0028] The bottle-like objects enter the second channel through the first channel;

[0029] At this time, the upper part of the bottle-like object in the standing posture is inclined by the horizontal force provided by the plate-like structure, the lower end of the bottle-like object approaches the side of the channel structure facing away from the outlet, and a gap is formed between the lower end of the bottle-like object and the side wall of the first channel close to the outlet;

[0030] At the same time, the bottle-like objects in the fallen posture directly or through the gap enter the outlet and leave the carrying structure from the outlet.

[0031] Due to the adoption of the above technologies, the positive effects of the present invention compared with the prior art are:

[0032] (1) The present invention can effectively separate the bottle-like objects in the standing posture and the fallen posture, adjust the bottle-like objects in the inclined posture at the same time, and avoid the problem of bottle jamming. Description of the Drawings

[0033] Figure 1 It is a schematic diagram of the bottle-sealing tray of the present invention.

[0034] Figure 2 It is a schematic diagram of the bottle-sealing tray of the present invention.

[0035] Figure 3 It is a schematic diagram of the bottle-sealing tray of the present invention.

[0036] In the accompanying drawings: 1. bearing structure; 2. channel structure; 21. first channel structure; 22. second channel structure; 31. first channel; 32. second channel; 33. third channel; 41. first bending portion; 42. second bending portion; 5. outlet; 6. plate-like structure; 7. gasket. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0038] Figure 1 2 is a schematic diagram of a bottle sealing plate of the present invention, Figure 2 2 is a schematic diagram of a bottle sealing plate of the present invention, Figure 3 This is a schematic diagram of the bottle sealing plate of the present invention, see Figures 1 to 3 As shown, a bottle sealing plate of a preferred embodiment is shown, comprising a bearing structure 1 for bearing bottles with necks and a channel structure 2 fixedly arranged on the bearing structure 1, wherein the channel structure defines a channel; wherein the channel at least comprises a first channel 31 and a second channel 32 connected in sequence, wherein a first bending portion 41 is provided between the first channel 31 and the second channel 32, and an outlet 5 is provided in the second channel 32 near the first bending portion 41, and the outlet 5 is arranged opposite to the axis direction of the first channel 31. It should be pointed out that opposite here does not narrowly refer to that the plane where the outlet 5 is located is perpendicular to the axis of the first channel 31, but refers to the approximate positional relationship between the outlet 5 and the first channel 31. This approximate positional relationship means that the bottles moving inside the first channel 31 can reach the outlet 5, and some of the bottles in specific postures can be separated from the bearing structure 1 from the outlet 5 to achieve the effect of sorting.

[0039] Exit 5 prohibits bottles in a standing position from entering or exiting but allows bottles in a lying position to enter or exit; by adjusting the height and width of exit 5, bottles in a standing position cannot pass through exit 5 while bottles in a lying position can pass through exit 5.

[0040] At least one plate-like structure 6 is disposed on the channel structure 2 between the first channel 31 and the second channel 32 . One end of the plate-like structure 6 protrudes from the side wall of the second channel 32 . The height of the end of the plate-like structure 6 matches the height of the neck of the bottle.

[0041] In a preferred embodiment, the bottle is a vial, which has a neck, the shape of which is smaller than the outer diameter of the bottle body and the outer diameter of the bottle cap. By adjusting the position of the plate structure 6 and selecting the thickness of the plate structure 6 so that the thickness of the plate structure 6 is smaller than the length of the neck, the end of the plate structure 6 can be inserted into the neck and contact the neck when the bottle passes through the plate structure 6.

[0042] In a preferred embodiment, the length by which the plate-like structure 6 protrudes from the channel structure 2 is greater than the length of the neck from the channel structure 2.

[0043] In a preferred embodiment, at least a part of the end of the plate-like structure 6 is an arc surface.

[0044] When the bottle-like object passes between the first channel 31 and the second channel 32, the plate-like structure 6 abuts against the neck of the bottle-like object to drive the upper end of the bottle-like object to incline towards the outlet.

[0045] When the bottle-like object passes between the first channel 31 and the second channel 32, the plate-like structure 6 abuts against the neck of the bottle-like object to bring the lower end of the bottle-like object closer to the side of the channel structure 2 facing away from the outlet 5.

[0046] When the bottle-like object passes between the first channel 31 and the second channel 32, the plate-like structure 6 abuts against the neck of the bottle-like object to form a gap between the lower end of the bottle-like object and the side wall of the first channel 31 near the outlet.

[0047] The plate-like structure 6 and the side walls of the channel structure 2 apply forces to the bottle-like object in an inclined posture to convert the bottle-like object in an inclined posture into a bottle-like object in a standing posture or a fallen posture.

[0048] Furthermore, as a preferred embodiment, the outlet 5 is arranged near the edge of the bearing structure 1 so that the bottle-like object can be separated from the bearing structure 1 through the outlet.

[0049] Furthermore, as a preferred embodiment, the inner diameter of the second channel 32 is smaller than the inner diameter of the first channel 31. The inner diameter of the first channel 31 is wider, allowing the bottle-like object to enter the inside of the first channel 31 with shaking and inclination. Through the wider channel setting, the bottle-like object can obtain a buffering and stable stage when it first enters the channel. When the bottle-like object passes through the second channel 32, the bottle-like objects in the fallen postures have been excluded, and the bottle-like objects in the inclined postures are converted into standing postures due to the action of the relatively narrow side walls of the second channel 32.

[0050] Furthermore, as a preferred embodiment, the channel further includes a third channel 33 connected to the second channel 32, and there is a second bending portion 42 between the third channel 33 and the second channel 32. The inner diameter of the second channel 32 is smaller than the inner diameter of the first channel 31, the inner diameter of the third channel 33 is smaller than the inner diameter of the second channel 32, and the inner diameter of the third channel 33 matches the outer diameter of the bottle-like object. When the bottle-like object enters the third channel 33, the inner diameter of the third channel 33 further narrows, so that the bottle-like object is in a more stable and orderly standing posture.

[0051] Furthermore, as a preferred embodiment, the axis of the third channel 33 is not parallel to the axis of the first channel 31.

[0052] Further, as a preferred embodiment, the carrier structure 1 is a disc-shaped structure and is rotatably arranged; a driving mechanism (not shown in the figure) is further included for driving the carrier structure to rotate.

[0053] Further, as a preferred embodiment, the height of the outlet 5 is less than the height of the bottle body of the bottle-like object; both the height and the width of the outlet 5 are greater than the outer diameter of the bottle body and the outer diameter of the bottle cap of the bottle-like object.

[0054] Further, as a preferred embodiment, the channel structure 2 includes a first channel structure 21 and a second channel structure 22, and the above-mentioned channel is defined between the side walls of the first channel structure 21 and the side walls of the second channel structure 22.

[0055] Further, as a preferred embodiment, the first channel structure 21 is arranged along the edge of the carrier structure 1, the outlet 5 is opened on the first channel structure 21, and the plate-like structure 6 is fixed on the second channel structure 22.

[0056] Further, as a preferred embodiment, the plate-like structure 6 is horizontally arranged on the upper surface of the second channel structure 22; a gasket 7 is provided between the plate-like structure 6 and the second channel structure 22.

[0057] The above is only a preferred embodiment of the present invention, and does not limit the implementation manners and protection scope of the present invention accordingly.

[0058] The present invention further has the following implementation manners on the above basis:

[0059] In a further embodiment of the present invention, a filling and sealing machine is further disclosed, and the filling and sealing machine includes the above-mentioned bottle sealing disc.

[0060] In a further embodiment of the present invention, a working method of the bottle sealing disc is further disclosed, including:

[0061] The carrier structure 1 rotates to enable the bottle-like object to enter the first channel 31 in a standing posture or a fallen posture;

[0062] The bottle-like object enters the second channel 32 through the first channel 31;

[0063] At this time, the upper part of the bottle-like object in the standing posture is tilted by the horizontal force provided by the plate-like structure 6, the lower end of the bottle-like object approaches the side of the channel structure 2 facing away from the outlet, and a gap is formed between the lower end of the bottle-like object and the side wall of the first channel 31 close to the outlet;

[0064] At the same time, the fallen bottle-like object directly or enters the outlet 5 through the gap and leaves the carrier structure 1 from the outlet 5.

[0065] The above are only the preferred embodiments of the present invention, and do not limit the implementation manners and protection scope of the present invention. For those skilled in the art, it should be realized that all the equivalent substitutions and obvious changes made by using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A bottle sealing tray, characterized in that, The bottle sealing plate includes a carrying structure for carrying bottles with necks and a channel structure fixedly provided on the carrying structure, and the channel structure defines a channel; Wherein, the channel at least includes a first channel and a second channel connected in sequence, there is a first bending portion between the first channel and the second channel, an outlet is provided near the first bending portion of the second channel, and the outlet is arranged opposite to the axis direction of the first channel: The outlet prohibits the bottles in a standing posture from entering and exiting, while allowing the bottles in a fallen posture to enter and exit; At least one plate-like structure is provided on the channel structure between the first channel and the second channel, one end of the plate-like structure protrudes from the side wall of the second channel, and the height of the end of the plate-like structure matches the height of the neck of the bottle; When the bottle passes between the first channel and the second channel, the plate-like structure abuts against the neck of the bottle so that a gap is formed between the lower end of the bottle and the side wall of the first channel close to the outlet.

2. The bottle capping tray according to claim 1, characterized in that, When the bottle passes between the first channel and the second channel, the plate-like structure abuts against the neck of the bottle to drive the upper end of the bottle to tilt towards the outlet.

3. The bottle sealing tray according to claim 1, characterized in that, When the bottle passes between the first channel and the second channel, the plate-like structure abuts against the neck of the bottle so that the lower end of the bottle approaches the side of the channel structure opposite to the outlet.

4. The bottle-capping tray according to claim 1, characterized in that, The plate-like structure and the side wall of the channel structure exert force on the bottle in an inclined posture, so that the bottle in an inclined posture is converted into a bottle in a standing posture or a bottle in a fallen posture.

5. The bottle-capping tray according to claim 1, wherein The outlet is arranged near the edge of the carrying structure so that the bottle can be separated from the carrying structure through the outlet.

6. The bottle sealing tray according to claim 1, characterized in that, The inner diameter of the second channel is smaller than the inner diameter of the first channel.

7. The bottle sealing tray according to claim 1, wherein The channel further includes a third channel connected to the second channel, and there is a second bending portion between the third channel and the second channel.

8. The bottle-capping tray according to claim 7, wherein, The inner diameter of the second channel is smaller than the inner diameter of the first channel, the inner diameter of the third channel is smaller than the inner diameter of the second channel, and the inner diameter of the third channel matches the outer diameter of the bottle.

9. The bottle sealing tray according to claim 7, wherein The axis of the third channel is not parallel to the axis of the first channel.

10. The bottle sealing tray according to claim 1, characterized in that, The carrying structure is a disc-shaped structure, and the carrying structure is rotatably arranged; a driving mechanism is further included for driving the carrying structure to rotate.

11. The bottle sealing tray according to claim 1, characterized in that, The height of the outlet is smaller than the height of the bottle body of the bottle; both the height and the width of the outlet are larger than the outer diameter of the bottle body and the outer diameter of the bottle cap of the bottle.

12. The bottle-capping tray according to claim 1, wherein The channel structure includes a first channel structure and a second channel structure, and the channel is defined between the side walls of the first channel structure and the second channel structure; Wherein, the first channel structure is arranged along the edge of the carrying structure, the outlet is opened on the first channel structure, and the plate-like structure is fixed on the second channel structure.

13. The bottle sealing tray according to claim 12, characterized in that, The plate-like structure is horizontally disposed on the upper surface of the second channel structure; a gasket is provided between the plate-like structure and the second channel structure.

14. A filling and sealing machine, characterized in that, Comprising the bottle capping tray according to any one of claims 1 to 13.

15. A working method of a bottle capping tray, characterized in that, Applicable to the bottle capping tray according to any one of claims 1 to 13, the working method comprising: The carrying structure rotates to enable the bottle-like object to enter the first channel in a standing posture or a fallen posture. The bottle-like object enters the second channel through the first channel. At this time, the upper part of the bottle-like object in the standing posture is tilted by the horizontal force provided by the plate-like structure, the lower end of the bottle-like object approaches the side of the channel structure facing away from the outlet, and a gap is formed between the lower end of the bottle-like object and the side wall of the first channel close to the outlet. Meanwhile, the bottle-like object in the fallen posture directly enters or enters the outlet through the gap and leaves the carrying structure from the outlet.

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