CN221191481U - Bottle structure is pressed to spiral cover - Google Patents

Abstract

The utility model provides a bottle pressing structure with a spiral cover, which comprises a star wheel mounting plate, a positioning plate fixed on the star wheel mounting plate and an upper plate mounting plate on the opposite side of the positioning plate, wherein an upper plate for supporting a bottle is fixed on the upper plate mounting plate; the bottle is limited by the bottle pressing plate propped against the bottle body, so that the bottle is prevented from being further lifted by the cap screwing head, and the bottle after being limited is continuously supported and fixed by the rotary stopping knife and the upper plate.

Description

Bottle structure is pressed to spiral cover

Technical Field

The utility model relates to the technical field of filling equipment, in particular to a cap screwing and bottle pressing structure for the filling equipment.

Background

The cap screwing machine is a device for screwing the bottle body and the bottle cap after the containers such as plastic bottles, glass bottles and the like are canned by the filling machine; after the cap screwing of the cap screwing machine is finished, the cap screwing head in the cap screwing head downwards extends out of the cap screwing rod, the ball for clamping the cap screwing head is forced to outwards spring, at the moment, the bottle is separated from the cap screwing head by dead weight and limited on the rotation stopping knife and the upper plate, the cap screwing rod is an auxiliary device for pushing the bottle after cap screwing out of the cap screwing head, the cap screwing rod needs to separate the bottle from the cap screwing head, and meanwhile, the cap screwing rod is ensured not to damage the cap screwing head, so that the thrust of the cap screwing rod cannot be too large, and the cap screwing rod can sometimes not eject the bottle from the cap screwing head due to insufficient thrust; the capping head can be lifted upwards when the ejection action of the capping rod is finished, so that the capping head can continue to perform cap screwing operation on the bottle behind, the bottle which is blocked in the capping head and is not ejected can be lifted together, at the moment, the bottle body is abutted against the bottle body by the rotary stopping knife, the bottle is prevented from being lifted further, and the bottle can naturally fall down until the bottle is separated from the capping head; the bottle is scraped due to the limit of the rotation stopping knife.

Disclosure of utility model

The utility model aims to provide a cap screwing and bottle pressing structure so as to avoid the problem that after cap screwing is completed, a bottle cannot be pushed out in time to cause scraping of a bottle body.

The utility model provides a bottle structure is pressed to spiral cover, includes star gear mounting panel, is fixed in the last shaped plate mounting panel of locating plate and the opposite side of locating plate on the star gear mounting panel, is fixed with the last shaped plate that is used for supporting the bottle on the last shaped plate mounting panel, it is connected with last shaped plate mounting panel to go up shaped plate one end, and the other end then offsets with bottleneck support ring's bottom, be fixed with on the locating plate to stretch out to the outside and be used for supporting the end of bottleneck support ring bottom and stop the sword soon, the locating plate bottom sets up the bottle board that presses that is used for spacing body, bottle board one side is fixed in the locating plate bottom in the star gear mounting panel outside, and the opposite side then offsets with the body.

According to the bottle cap screwing and pressing structure, after cap screwing of a cap screwing machine is completed, the bottle is still clamped by the cap pressing head due to the fact that the bottle cannot be separated from the cap pressing head due to the fact that the pushing force of the cap pressing rod is too small, the bottle is lifted upwards when the cap pressing head is lifted, the bottle is limited through the bottle pressing plate propped against the bottle body, the bottle is prevented from being lifted further by the cap screwing head, and the bottle after being limited is supported and fixed by the rotary stopping cutter and the upper plate continuously; according to the bottle pressing structure with the spiral cover, the bottle which is lifted by the pressing head is limited through the bottle pressing plate propped against the bottle body, so that the bottle which is lifted by the pressing head due to the fact that the pushing force of the top cover rod pushing the bottle is too small is prevented from being lifted further by the pressing head, the problem that after the bottle is completely screwed, the bottle body cannot be pushed out in time to cause scraping is avoided, the risk of scraping the bottle body is effectively reduced, and the bottle after being limited is more stable in fixation through the fact that the bottle opening supporting ring falls on the upper plate and the anti-rotation cutter.

Drawings

Fig. 1 is a front view of a screw cap squeeze bottle structure.

Fig. 2 is a front view of the capping machine.

Fig. 3 is a top view of the squeeze bottle plate.

Fig. 4 is a top view of the locating plate.

Fig. 5 is a top view of the rotary cutter.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1-5, a bottle structure is pressed to spiral cover, including star wheel mounting panel 1, be fixed in the locating plate 2 on the star wheel mounting panel 1 and the upper plate mounting panel 3 of the opposite side of locating plate 2, be fixed with the upper plate 5 that is used for supporting bottle 4 on the upper plate mounting panel 3, upper plate 5 one end is connected with upper plate mounting panel 3, and the other end then offsets with bottleneck support ring 6's bottom, be fixed with on the locating plate 2 and stretch out the anti-rotation sword 7 that is used for supporting bottleneck support ring 6 bottom outward, locating plate 2 bottom sets up the bottle pressing plate 8 that is used for spacing body, bottle pressing plate 8 one side is fixed in the locating plate 2 bottom in star wheel mounting panel 1 outside, and the opposite side then offsets with the body.

As shown in fig. 1, one side of the bottle pressing plate 8 is fixed at the bottom of the positioning plate 2 at the outer side of the star wheel mounting plate 1, and the other side of the bottle pressing plate obliquely rises; when the bottle is pressed to the limiting position, the bottle pressing plate can obliquely extend upwards and is adapted to the bottle body, so that the bottle can be effectively limited by the bottle pressing plate when being clamped by the gland head.

As shown in fig. 1, one side of the bottle pressing plate 8 is fixed at the bottom of the positioning plate 2 at the outer side of the star wheel mounting plate 1, and the other side is arc-shaped; when the bottle is pressed to the limiting position, the bottle pressing plate extends upwards in an arc shape and is adaptive to the bottle body, so that the bottle can be effectively limited by the bottle pressing plate when being clamped by the gland head.

As shown in fig. 1, the bottom of the upper plate mounting plate 3 is provided with a bottle pressing plate 8 for preventing the bottle 4 from being lifted upwards, one side of the bottle pressing plate 8 is fixed at the bottom of the upper plate mounting plate 3, and the other side is propped against the bottle body; when the bottle is clamped and lifted by the gland head, the mounting plate at the bottom of the upper plate is matched with the bottle pressing plate at the bottom of the positioning plate, so that the bottle is limited and stable, and the bottle is further prevented from being lifted by the gland head.

As shown in fig. 1, the positioning plate 2 is provided with a step for fixing the rotation stopping knife 7, one end of the rotation stopping knife 7 is fixed on the step of the positioning plate 2, and the other end of the rotation stopping knife 7 is propped against the bottom of the bottle opening supporting ring 6; the anti-rotation cutter is fixed on the step, so that the anti-rotation cutter has a stable mounting point, the whole structure surface is simpler, and the anti-rotation cutter propped against the bottom of the bottle opening supporting ring can prevent the bottle from shaking or tilting in the process of screwing the bottle to ensure that the bottle is kept stable in the process of screwing the bottle cover when the bottle is pressed to a limiting position.

As shown in fig. 1, the rotation stopping knife 7, the positioning plate 2 and the bottle pressing plate 8 are penetrated through by bolts 9 and screwed and fixed by matched nuts 10; the screw bolt and the screw nut are used for fastening, so that firm and reliable connection among the rotary stopping knife, the positioning plate and the bottle pressing plate can be ensured; preventing loosening or falling off caused by vibration or other reasons in the production process, and maintaining the stability of assembly.

As shown in fig. 1, the bolts 9 penetrate through the upper plate 5, the upper plate mounting plate 3 and the bottle pressing plate 8, and are screwed and fixed by the matched nuts 10; the upper plate, the upper plate mounting plate and the bottle pressing plate can be firmly and reliably connected by using bolts and nuts for fastening; preventing loosening or falling off caused by vibration or other reasons in the production process, and maintaining the stability of assembly.

As shown in fig. 1, a gasket 11 sleeved on the bolt 9 is arranged between the nut 10 and the anti-rotation cutter 7; the spacer 11 may be a rotation stop spacer; but also a wave washer; the friction force between the nut and the anti-rotation knife can be increased, so that the nut and the anti-rotation knife are prevented from loosening or falling off in the use process; the stability and the safety of the equipment are improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a bottle structure is pressed to spiral cover, its characterized in that, including star gear mounting panel (1), be fixed in locating plate (2) on star gear mounting panel (1) and last shaped plate mounting panel (3) of the opposite side of locating plate (2), be fixed with on last shaped plate mounting panel (3) and be used for supporting last shaped plate (5) of bottle (4), last shaped plate (5) one end is connected with last shaped plate mounting panel (3), and the other end then offsets with bottleneck support ring (6) bottom, be fixed with on locating plate (2) to stretch out outwards and be used for supporting stopping rotary sword (7) of bottleneck support ring (6) bottom, locating plate (2) bottom sets up and is used for spacing bottle body's bottle pressing plate (8), bottle pressing plate (8) one side is fixed in locating plate (2) bottom in star gear mounting panel (1) outside, and the opposite side then offsets with the bottle body.

2. The bottle pressing structure with the screw cap according to claim 1, wherein one side of the bottle pressing plate (8) is fixed at the bottom of the positioning plate (2) at the outer side of the star wheel mounting plate (1), and the other side of the bottle pressing plate is obliquely upwards extended.

3. The bottle pressing structure with the screw cap according to claim 1, wherein one side of the bottle pressing plate (8) is fixed at the bottom of the positioning plate (2) at the outer side of the star wheel mounting plate (1), and the other side is arc-shaped.

4. The bottle pressing structure with the screw cap according to claim 1, wherein a bottle pressing plate (8) for preventing the bottle (4) from being lifted upwards is arranged at the bottom of the upper plate mounting plate (3), one side of the bottle pressing plate (8) is fixed at the bottom of the upper plate mounting plate (3), and the other side of the bottle pressing plate is propped against the bottle body.

5. The bottle cap screwing and pressing structure according to claim 1, wherein the positioning plate (2) is provided with a step for fixing the rotary stopping knife (7), one end of the rotary stopping knife (7) is fixed on the step of the positioning plate (2), and the other end of the rotary stopping knife is propped against the bottom of the bottle opening supporting ring (6).

6. The bottle-pressing structure with the screw cap according to claim 1, wherein the screw-stopping knife (7), the positioning plate (2) and the bottle-pressing plate (8) are penetrated through by bolts (9) and screwed and fixed by matched nuts (10).

7. The bottle-pressing structure with screw cap according to claim 6, wherein the bolt (9) penetrates the upper plate (5), the upper plate mounting plate (3) and the bottle-pressing plate (8) and is screwed by screwing the matched nut (10).

8. The bottle-pressing structure with screw cap according to claim 6, characterized in that a gasket (11) sleeved on the bolt (9) is arranged between the nut (10) and the rotation stopping knife (7).

9. The bottle-pressing structure with screw cap according to claim 8, characterized in that the gasket (11) is a screw-on gasket.

10. The bottle-pressing structure with screw cap according to claim 8, wherein the gasket (11) is a wave-shaped gasket.