Bottle discharging star wheel and filling equipment

Abstract

The utility model relates to the technical field of filling equipment, and particularly discloses a bottle discharging star wheel and filling equipment, the bottle discharging star wheel comprises a star wheel seat, a lower circular connecting piece, an upper circular connecting piece, a protective plate piece and a bottle guiding star wheel. Bottles enter the bottle discharging star wheel after being subjected to cap screwing at a certain height, the bottles gradually descend along with rotation of the bottle discharging star wheel, if the bottles incline at the moment, due to the arrangement of the guide grooves, supporting rings of the bottles can make contact with the guide grooves, the guide grooves can play the roles of guiding and inclination preventing, and the bottles continue to stably descend to the needed height; therefore, the bottle clamping prevention effect is achieved, and the reliability of the bottle discharging star wheel is guaranteed. According to the bottle discharging star wheel, due to the arrangement of the guide groove, bottles can be conveyed more smoothly and stably, and the problem that in the prior art, the bottles located on the bottle discharging star wheel are prone to being clamped in the descending process is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling equipment technical field especially relates to a bottle star wheel and filling equipment. BACKGROUND

[0002] The bottle star wheel refers to the star wheel that the filling machine of bottle hanging mouth type is in the transition period during descending to the conveying chain after completing filling and cap screwing. SUMMARY

[0003] The utility model discloses a bottle star wheel and filling equipment, to solve the problem of bottle jamming in the process of bottle descending on the bottle star wheel in the prior art.

[0004] In one aspect, the utility model provides a bottle star wheel, it includes: star wheel seat, lower round connecting piece is set up on the star wheel seat, and the outer periphery of lower round connecting piece has first notched, upper round connecting piece is connected with lower round connecting piece, and with lower round connecting piece parallel, and the outer periphery of upper round connecting piece has the second notched that sets up with first notched corresponding, the baffle piece of the both ends of baffle piece are set up in first notched and second notched respectively, and the baffle piece can butt with the bottle body of bottle, guide bottle star wheel is located in the upper of baffle piece, and the outer periphery of guide bottle star wheel has the guide groove that sets up with second notched corresponding, and the guide groove can butt with the support ring of bottle.

[0005] As optional technical scheme of bottle star wheel, the guide groove has guide slope, and the guide slope is inclined towards the outer peripheral surface of guide bottle star wheel, and the guide slope can butt with the support ring of bottle.

[0006] As optional technical scheme of bottle star wheel, the shape of first notched, second notched and guide groove is arc.

[0007] As optional technical scheme of bottle star wheel, first notched, second notched and guide groove are multiple, multiple first notched are spaced apart along the circumference direction of lower round connecting piece, multiple second notched are spaced apart along the circumference direction of upper round connecting piece, multiple guide grooves are spaced apart along the circumference direction of guide bottle star wheel, multiple first notched and multiple second notched are one-to-one corresponding, and multiple second notched and multiple guide grooves are one-to-one corresponding.

[0008] As an optional technical scheme of the bottle-out star wheel, the bottle-out star wheel further comprises a connecting column, one end of the connecting column is connected with the lower circular connecting piece, the other end of the connecting column passes through the upper circular connecting piece and is connected with the bottle guide star wheel.

[0009] As an optional technical scheme of the bottle-out star wheel, the bottle-out star wheel comprises a fastener, the lower circular connecting piece is provided with a first connecting hole, the upper circular connecting piece is provided with a second connecting hole, one end of the connecting column passes through the first connecting hole and is connected with the lower circular connecting piece, the other end of the connecting column passes through the second connecting hole and is connected with the bottle guide star wheel through the fastener.

[0010] As an optional technical scheme of the bottle-out star wheel, the connecting column is a plurality of, and the plurality of connecting columns are distributed along the circumference of the lower circular connecting piece.

[0011] As an optional technical scheme of the bottle-out star wheel, the shape of the guard piece is arc-shaped.

[0012] As an optional technical scheme of the bottle-out star wheel, the bottle-out star wheel further comprises a fastening knob, the lower circular connecting piece is provided with a first assembly hole, and the fastening knob passes through the first assembly hole and is connected with the star wheel base.

[0013] In another aspect, the utility model provides a kind of filling equipment, including capping machine, bottle-out chain and the bottle-out star wheel in any of the above scheme, the bottle-out end of the capping machine and the bottle-in end of the bottle-out star wheel are communicated, and the bottle-out end of the bottle-out star wheel and the bottle-out chain are communicated.

[0014] The utility model has the advantages that:

[0015] The utility model provides a kind of bottle-out star wheel, which comprises a star wheel base, a lower circular connecting piece, an upper circular connecting piece, a guard piece and a bottle guide star wheel. The outer periphery of the bottle guide star wheel has a guide groove corresponding to the second notch. With the bottle-out star wheel of the utility model, after the bottle is capped at a certain height, it enters the bottle-out star wheel. As the bottle-out star wheel rotates, the bottle gradually descends. If the bottle is tilted at this time, the support ring of the bottle will contact the guide groove due to the arrangement of the guide groove. The guide groove can guide and prevent tilting, allowing the bottle to continue to descend steadily to the desired height, thereby preventing the bottle from being stuck and ensuring the reliability of the bottle-out star wheel. Meanwhile, the two ends of the guard piece are arranged in the first notch and the second notch respectively, which can protect and limit the bottle body during the rotation of the bottle. With the bottle-out star wheel of the utility model, the bottle is transported more smoothly and stably due to the arrangement of the guide groove, effectively solving the problem of bottle sticking during the descent of the bottle on the bottle-out star wheel in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view of the bottle star wheel in the embodiment of the utility model;

[0017] Figure 2 It is the structure schematic view of the bottle star wheel in the embodiment of the utility model;

[0018] Figure 3 It is the top view of the lower circular connecting piece in the embodiment of the utility model;

[0019] Figure 4 It is the top view of the upper circular connecting piece in the embodiment of the utility model;

[0020] Figure 5 It is the top view of the guard plate piece in the embodiment of the utility model.

[0021] In the drawing:

[0022] 1, star wheel seat;

[0023] 2, lower circular connecting piece; 21, first notch; 22, first connecting hole; 23, first assembly hole;

[0024] 3, upper circular connecting piece; 31, second notch; 32, second connecting hole;

[0025] 4, guard plate piece;

[0026] 5, bottle star wheel; 51, guide groove; 511, guide inclined surface;

[0027] 6, connecting column;

[0028] 7, fastener;

[0029] 8, fastening knob;

[0030] 9, bottle. DETAILED DESCRIPTION

[0031] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0032] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as the limitation to the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the term "first position" and "second position" are two different positions, and moreover, the first feature is "above", "above" and "above" of the second feature, which includes the first feature above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "below" and "below" of the second feature, which includes the first feature below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0033] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the term "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, and can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0034] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as the limitation to the utility model.

[0035] As Figures 1 to 5 As shown in the utility model, a bottle star wheel is provided, the bottle star wheel comprises a star wheel seat 1, a lower circular connecting piece 2, an upper circular connecting piece 3, a guard plate piece 4 and a bottle guiding star wheel 5. Wherein, the lower circular connecting piece 2 is arranged on the star wheel seat 1, and the outer periphery of the lower circular connecting piece 2 has a first notch 21, the upper circular connecting piece 3 is connected with the lower circular connecting piece 2 and parallel to the lower circular connecting piece 2, and the outer periphery of the upper circular connecting piece 3 has a second notch 31 corresponding to the first notch 21, the two ends of the guard plate piece 4 are arranged in the first notch 21 and the second notch 31 respectively, and the guard plate piece 4 can abut against the bottle body of the bottle 9, the bottle guiding star wheel 5 is located above the guard plate piece 4, and the outer periphery of the bottle guiding star wheel 5 has a guide groove 51 corresponding to the second notch 31, and the guide groove 51 can abut against the supporting ring of the bottle 9.

[0036] The bottle star wheel has the guide groove 51, so that the bottle 9 is conveyed more smoothly and stably, and the problem of bottle jamming in the process of the bottle 9 descending on the bottle star wheel in the prior art is effectively solved.

[0037] In some embodiments, as shown in Figure 2 The guide slope 511 is inclined towards the outer peripheral surface of the bottle guide star wheel 5, so that when the bottle 9 rotates along the outer peripheral edge of the bottle guide star wheel 5, if the bottle 9 is tilted, the guide slope 511 can abut against the support ring of the bottle 9, thereby guiding and supporting the bottle 9 and avoiding the phenomenon of bottle jamming.

[0038] In the present embodiment, the shapes of the first slot 21, the second slot 31 and the guide groove 51 include but are not limited to arc shapes. In the present utility model, the shapes of the first slot 21, the second slot 31 and the guide groove 51 are arc shapes, so that the shapes of the first slot 21, the second slot 31 and the guide groove 51 are matched with the shape of the bottle 9, and the smoothness of the bottle 9 in the conveying process is ensured.

[0039] Specifically, the first slot 21, the second slot 31 and the guide groove 51 are each a plurality of slots, the plurality of first slots 21 are arranged along the circumferential direction of the lower circular connecting piece 2, the plurality of second slots 31 are arranged along the circumferential direction of the upper circular connecting piece 3, and the plurality of guide grooves 51 are arranged along the circumferential direction of the bottle guide star wheel 5. The plurality of first slots 21 and the plurality of second slots 31 are arranged one-to-one, and the plurality of second slots 31 and the plurality of guide grooves 51 are arranged one-to-one. In this way, the plurality of bottles 9 can be conveyed in sequence, and the conveying efficiency is improved.

[0040] As shown in Figure 1 The bottle star wheel further comprises a connecting column 6. One end of the connecting column 6 is connected with the lower circular connecting piece 2, and the other end of the connecting column 6 passes through the upper circular connecting piece 3 and is connected with the bottle guide star wheel 5. In this way, the lower circular connecting piece 2, the upper circular connecting piece 3 and the bottle guide star wheel 5 can be connected through the connecting column 6.

[0041] Specifically, the plurality of connecting columns 6 are distributed along the circumference of the lower circular connecting piece 2, so as to ensure the connecting strength between the lower circular connecting piece 2, the upper circular connecting piece 3 and the bottle guiding star wheel 5.

[0042] Further, the bottle guiding star wheel comprises fasteners 7, the lower circular connecting piece 2 is provided with first connecting holes 22, and the upper circular connecting piece 3 is provided with second connecting holes 32. One end of the connecting column 6 is inserted through the first connecting hole 22 and connected with the lower circular connecting piece 2, and the other end of the connecting column 6 is inserted through the second connecting hole 32 and capable of being connected with the second connecting hole 32, and connected with the bottle guiding star wheel 5 through the fastener 7.

[0043] Optionally, the other end of the connecting column 6 is provided with a threaded hole, and the fastener is a bolt which is inserted through the through hole of the bottle guiding star wheel 5 and screwed with the threaded hole.

[0044] In the embodiment, as shown in the drawings, the guard plate 4 is arc-shaped. In this way, the guard plate 4 can match the shape of the outer wall of the bottle 9, so as to protect and support the bottle 9. Figure 5

[0045] Specifically, the bottle guiding star wheel further comprises fastening knobs 8, and the lower circular connecting piece 2 is provided with first assembly holes 23. The fastening knob 8 is inserted through the first assembly hole 23 and connected with the star wheel base 1, so as to connect the lower circular connecting piece 2 with the star wheel base 1.

[0046] The embodiment further provides a filling device, which comprises a cap screwing machine, a bottle guiding chain and the bottle guiding star wheel in the above-mentioned solution. The bottle outlet end of the cap screwing machine is communicated with the bottle inlet end of the bottle guiding star wheel, and the bottle outlet end of the bottle guiding star wheel is communicated with the bottle guiding chain. In the filling device, the bottle 9 is guided into the bottle guiding star wheel after the cap screwing is completed at a certain height. With the rotation of the bottle guiding star wheel, the bottle 9 gradually descends. If the bottle 9 is inclined at this time, the support ring of the bottle 9 will contact the guide groove 51 due to the arrangement of the guide groove 51. The guide groove 51 can guide and prevent the inclination of the bottle 9, so that the bottle 9 continues to descend stably to the required height, thereby preventing the bottle from being stuck and ensuring the reliability of the bottle guiding star wheel. Meanwhile, the two ends of the guard plate 4 are arranged in the first slot 21 and the second slot 31 respectively, so as to protect and limit the bottle body of the bottle 9 during the rotation of the bottle 9. In the filling device, the bottle 9 is conveyed more smoothly and stably due to the arrangement of the guide groove 51, and the problem that the bottle 9 is easily stuck during the descent of the bottle 9 on the bottle guiding star wheel in the prior art is effectively solved.

[0047] ​Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A bottle-out star wheel characterized by, The out-bottle star wheel comprises: a star wheel base (1); a lower circular connecting piece (2) arranged on the star wheel base (1), the outer periphery of the lower circular connecting piece (2) is provided with a first notch (21); an upper circular connecting piece (3) connected with the lower circular connecting piece (2) and parallel to the lower circular connecting piece (2), the outer periphery of the upper circular connecting piece (3) is provided with a second notch (31) corresponding to the first notch (21); a guard plate piece (4), both ends of the guard plate piece (4) are arranged in the first notch (21) and the second notch (31) respectively, and the guard plate piece (4) can abut against the bottle body of a bottle (9); a bottle guiding star wheel (5) located above the guard plate piece (4), the outer periphery of the bottle guiding star wheel (5) is provided with a guide groove (51) corresponding to the second notch (31), and the guide groove (51) can abut against the supporting ring of the bottle (9).

2. The bottle starwheel of claim 1, wherein, The guide groove (51) has a guide inclined surface (511) inclined toward the outer peripheral surface of the bottle guiding star wheel (5), and the guide inclined surface (511) can abut against the supporting ring of the bottle (9).

3. The bottle starwheel of claim 1, wherein, The first notch (21), the second notch (31) and the guide groove (51) are all arc-shaped.

4. The bottle starwheel of claim 1, wherein, The first notch (21), the second notch (31) and the guide groove (51) are all multiple, multiple first notches (21) are arranged along the circumference of the lower circular connecting piece (2), multiple second notches (31) are arranged along the circumference of the upper circular connecting piece (3), multiple guide grooves (51) are arranged along the circumference of the bottle guiding star wheel (5), the multiple first notches (21) and the multiple second notches (31) are one-to-one corresponding, and the multiple second notches (31) and the multiple guide grooves (51) are one-to-one corresponding.

5. The bottle starwheel of claim 1, wherein, The out-bottle star wheel further comprises a connecting column (6), one end of the connecting column (6) is connected with the lower circular connecting piece (2), and the other end of the connecting column (6) passes through the upper circular connecting piece (3) and is connected with the bottle guiding star wheel (5).

6. The bottle starwheel of claim 5, wherein, The out-bottle star wheel comprises a fastener (7), the lower circular connecting piece (2) is provided with a first connecting hole (22), the upper circular connecting piece (3) is provided with a second connecting hole (32), one end of the connecting column (6) passes through the first connecting hole (22) and is connected with the lower circular connecting piece (2), and the other end of the connecting column (6) passes through the second connecting hole (32) and is connected with the bottle guiding star wheel (5) through the fastener (7).

7. The bottle starwheel of claim 5 wherein, The connecting column (6) is multiple, and multiple connecting columns (6) are distributed along the circumference of the lower circular connecting piece (2).

8. The bottle starwheel of claim 1, wherein, The guard plate piece (4) is arc-shaped.

9. The bottle starwheel of any of claims 1-8, wherein, The out-bottle star wheel further comprises a fastening knob (8), the lower circular connecting piece (2) is provided with a first assembly hole (23), and the fastening knob (8) passes through the first assembly hole (23) and is connected with the star wheel base (1).

10. A filling apparatus characterized by A capping machine, a chain and a starwheel according to any one of claims 1 to 9, the outfeed of the capping machine and the infeed of the starwheel being in communication, the outfeed of the starwheel and the chain being in communication.

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