Cap sealing equipment for bubble bottles

Abstract

The utility model discloses cap sealing equipment for bubble bottles, and aims to provide the cap sealing equipment for the bubble bottles, which is capable of improving the cap sealing efficiency and stably screwing bottle caps. The bottle cap sealing device comprises bottle body conveying equipment and a cap sealing support, the cap sealing support is arranged on the side edge of the bottle body conveying equipment, the cap sealing support is connected with a bottle cap feeding base and a knob base, the bottle cap feeding base is arranged above the bottle body conveying equipment, the knob base is arranged above the bottle cap feeding base, and the bottle cap feeding base is provided with a discharging rotary disc and an arrangement structure. The discharging rotating disc is rotationally connected with the bottle cap feeding base, the arranging structure is provided with a guide rail, the guide rail is movably connected with a pushing plate and provided with a discharging hole, and the knob base is movably connected with the cap sealing support and rotationally connected with a rotating rod. The capping device has the advantages that the capping device improves capping feeding and screwing stability; continuous operation is facilitated, and the capping efficiency is improved; automatic sorting and stable feeding are guaranteed; and the high feeding automation degree is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of capping equipment, in particular to a capping equipment for bubble bottles. Background Art

[0002] The screw-on bottle cap is an important part of all kinds of bottle cap packaging. It is also the first place that consumers come into contact with the product. The bottle cap has the function of keeping the contents of the product sealed, including the bubble bottle used in the bubble machine. The bubble liquid in the bubble bottle needs to be leak-proof and sealed. In the traditional bottle cap tightening device, the bottle cap needs to be screwed into the bottle body manually. However, manually tightening the bottle caps one by one to complete the sealing not only increases the labor force but also has low efficiency.

[0003] China Patent Authorization Announcement Number: CN221544118U, Authorization Announcement Date: August 16, 2024. This utility model relates to an automatic bottle cap screwing device, comprising a base, an L-shaped support plate fixedly connected to the upper surface of the base, an electric telescopic rod fixedly connected to the upper surface of the L-shaped support plate, a sleeve slidably sleeved on the telescopic end surface of the bottom of the electric telescopic rod, a servo motor fixedly connected to the lower surface of the sleeve, and a conical cap fixedly connected to the drive shaft at the bottom of the servo motor. The disadvantage of this technical solution is that it is difficult to automatically sort the bottle caps when loading and then screwing them, which reduces the stability and efficiency of the capping and screwing operation.

[0004] In summary: the capping equipment has the shortcomings of low feeding efficiency and screwing stability of bottle caps. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art capping equipment in terms of low feeding efficiency and screwing stability of bottle caps, and provides a bubble bottle capping equipment that improves the capping efficiency and stably screws the bottle caps.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A bubble bottle capping device comprises a bottle conveying device and a capping bracket, the capping bracket is placed on the side of the bottle conveying device, the capping bracket is connected with a bottle cap loading seat and a knob seat, the bottle cap loading seat is placed above the bottle conveying device, the knob seat is placed above the bottle cap loading seat, the bottle cap loading seat is provided with a discharge turntable and a sorting structure, the discharge turntable is rotatably connected to the bottle cap loading seat, one end of the sorting structure is connected to the capping bracket, and the other end of the sorting structure is close to the upper surface of the discharge turntable, the sorting structure is provided with a guide rail, the guide rail is movably connected with a push plate, the guide rail is provided with a discharge hole, the knob seat is movably connected with the capping bracket, the knob seat is rotatably connected with a rotating rod, and the rotating rod and the discharge hole are arranged relative to each other up and down.

[0008] The bottle conveyor transports bottles to be capped. A capping bracket is mounted on the side of the bottle conveyor to cap the bottles delivered to the capping bracket. The cap loading seat on the capping bracket automatically loads the bottles, and the knob seat rotates and caps the loaded caps, achieving automatic capping. The discharge turntable on the cap loading seat is used to hold multiple caps. The capping bracket supports a sorting structure, which organizes the discharge turntable's guide arrangement to reduce the manual effort required to load the caps. The caps are sequentially loaded onto the guide track and pushed to the discharge hole by the guide track. The knob seat then moves and connects to the capping bracket to push the cap at the loading hole downward toward the bottle mouth. Simultaneously, the knob seat rotates to screw the cap into the bottle, achieving automatic capping. This action is repeated for continuous capping. This improves the stability of cap loading and screwing, facilitates continuous operation, and improves capping efficiency.

[0009] Preferably, the bottle cap loading seat is connected with a rotating mechanism, the discharge turntable is connected with the rotating mechanism, the sorting structure includes a limiting ring, a guide rod, a transition plate and a blanking plate, the blanking plate is connected with the capping bracket, the limiting ring is provided with a feed port, the guide track includes a transition channel and a blanking channel, the transition channel is a surface depression of the transition plate, the blanking channel is a surface depression of the blanking plate, the transition plate is vertically connected to the blanking plate, the transition channel is communicated with the blanking channel, the limiting ring is close to the circumferential upper surface of the discharge turntable, one end of the limiting ring is connected to one side of the transition plate, one end of the guide rod is close to the center upper surface of the discharge turntable, the other end of the guide plate is connected to the other side of the transition plate, the other end of the limiting ring is connected to the guide rod, and the feed port is communicated with the transition channel. The first rotating mechanism is mounted on the bottle cap loading seat and provides a rotational driving force for the discharge turntable. The discharge plate is connected to the capping bracket to support the discharge plate, the guide rod, the limiting ring and the transition plate. The limiting ring is a ring-shaped structure with a notch and is provided as a feed port. The guide track includes a transition channel and a discharge channel. One end of the transition plate is connected to the limiting ring and the guide rod, and the other end of the transition plate is connected to the discharge plate. The transition channel is a depression on the upper surface of the transition channel, and the discharge channel is a depression on the upper surface of the discharge plate. The limiting ring is arranged around the upper surface of the discharge turntable to prevent the bottle caps from falling off the discharge turntable. One end of the guide rod is close to the center of the discharge turntable, and the other end is connected to one side of the transition plate. The limiting ring and the guide rod are connected to the other side of the transition plate, so that the limiting ring and the guide rod form a bottle cap path. As each bottle cap rotates on the discharge turntable, it is driven into the bottle cap path and enters the narrower transition channel to limit the number of individual caps that pass through before entering the discharge channel for discharge. This ensures the effect of automatic sorting and stable loading.

[0010] Preferably, a discharge hole is positioned at one end of the discharge channel, a push plate is positioned at the other end of the discharge channel, and a transition channel is positioned between the discharge channel and the push plate. The capping bracket is connected to a push mechanism 1, and the push plate is connected to the push mechanism 1. The push plate is slidably connected to the discharge channel via the push mechanism 1. The vertical connection between the discharge plate and the transition plate is T-shaped. The discharge hole is positioned on one side of the discharge channel of the discharge plate, and the push plate is positioned on the other side. This allows bottle caps placed into the discharge channel from the transition channel to be pushed by the push plate to the discharge hole for discharge. The push mechanism 1 provides driving force for the push plate to slide and reset along the discharge channel. This ensures a high degree of loading automation and efficiency.

[0011] Preferably, the discharge channel is provided with a top block, which is arranged opposite the push plate and slidably connected to the discharge channel via the push plate. The top block is clamped within the discharge channel and can move back and forth along the discharge channel. The top block is positioned on the side of the discharge hole near the push plate. After the discharge plate pushes the bottle cap, it and the top block jointly clamp the bottle cap, keeping the bottle cap stable. This prevents the bottle cap from automatically falling out of the discharge hole before rotation, causing it to unbalance and land at the bottle mouth, making it difficult for the rotating rod to screw it in. This achieves the effect of improving the stability of the capping operation.

[0012] Preferably, the feed channel is connected to a fixed block, which is connected to a return spring, and the top block is connected to the return spring. The feed channel is connected to the return spring through the fixed block to enhance the automatic return capability and clamping force of the top block, thereby further improving the degree of automation and capping stability.

[0013] Preferably, the capping bracket is connected to a second push mechanism, a knob seat is connected to the second push mechanism, the knob seat is connected to the second rotation mechanism, one end of a rotating rod is connected to the second rotation mechanism, and the other end of the rotating rod is connected to an anti-slip block. The knob seat is connected to the second push mechanism, so that the second push mechanism on the capping bracket drives the knob seat downward and reset. The rotating seat is mounted with a second rotation mechanism, which drives the rotating rod to rotate. The end of the rotating rod is connected to an anti-slip block to further increase the friction between the rotating rod and the bottle cap, thereby improving the effectiveness of the rotary capping. This achieves the effect of improving the degree of operational automation and capping stability.

[0014] The beneficial effects of the utility model are: the capping equipment improves the stability of capping feeding and screwing; facilitates continuous operation and improves capping efficiency; ensures automatic sorting and stable feeding; and ensures a high degree of feeding automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 yes Figure 1 sectional view of

[0017] Figure 3 It is a structural diagram of the unloading turntable and the finishing structure;

[0018] Figure 4 It is a cross-sectional view of the connection between the blanking plate and the pusher plate;

[0019] Figure 5 It is a cross-sectional view of the connection between the support plate and the guide seat.

[0020] In the figure: 1. Bottle conveying equipment, 2. Capping bracket, 3. Loading seat, 4. Knob seat, 5. Discharge turntable, 6. Sorting structure, 7. Guide rail, 8. Push plate, 9. Unloading hole, 10. Rotating rod, 11. Limiting ring, 12. Guide rod, 13. Transition plate, 14. Unloading plate, 15. Unloading port, 16. Transition channel, 17. Unloading channel, 18. Pushing mechanism 1, 19. Ejecting block, 20. Fixed block, 21. Return spring, 22. Pushing mechanism 2, 23. Rotating mechanism 2, 24. Anti-sliding block, 25. Rotating mechanism 1, 26. Guide seat, 27. Support plate, 28. Limiting slide, 29. Buffer spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0023] Unless otherwise specified, the relative arrangement of components, numerical expressions, and values ​​described in these embodiments do not limit the scope of this application. For ease of description, spatially relative terms such as "upper," "lower," "left," and "right" are used in the embodiments to illustrate the relationship of one element or feature shown in the figures to another. It should be understood that, in addition to the orientations shown in the figures, spatial terms are intended to include different orientations of the device during use or operation. For example, if the device in the figure is inverted, an element described as being "below" another element or feature would be positioned "above" the other element or feature. Therefore, the exemplary term "below" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to scale. Technologies, processes, and equipment known to those skilled in the relevant art may not be discussed in detail, but, where appropriate, should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.It should be noted that like reference numerals and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0024] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application. Example 1:

[0025] like Figure 1 、 2 As shown, a bubble bottle capping device includes a bottle conveying device 1 and a capping bracket 2, the capping bracket 2 is placed on the side of the bottle conveying device 1, the capping bracket 2 is connected with a bottle cap loading seat 3 and a knob seat 4, the bottle cap loading seat 3 is placed above the bottle conveying device 1, and the knob seat 4 is placed above the bottle cap loading seat 3, the bottle cap loading seat 3 is provided with a discharge turntable 5 and a sorting structure 6, the discharge turntable 5 is rotatably connected to the bottle cap loading seat 3, one end of the sorting structure 6 is connected to the capping bracket 2, and the other end of the sorting structure 6 is close to the upper surface of the discharge turntable 5, the sorting structure 6 is provided with a guide rail 7, the guide rail 7 is movably connected with a push plate 8, the guide rail 7 is provided with a discharge hole 9, the knob seat 4 is movably connected to the capping bracket 2, the knob seat 4 is rotatably connected with a rotating rod 10, and the rotating rod 10 and the discharge hole 9 are arranged relative to each other up and down.

[0026] like Figure 3As shown, the bottle cap loading seat 3 is connected with a rotating mechanism 25, the discharge turntable 5 is connected with the rotating mechanism 25, the sorting structure 6 includes a limiting ring 11, a guide rod 12, a transition plate 13 and a blanking plate 14, the blanking plate 14 is connected with the capping bracket 2, the limiting ring 11 is provided with a feed port 15, the guide track 7 includes a transition channel 16 and a blanking channel 17, the transition channel 16 is a surface depression of the transition plate 13, the blanking channel 17 is a surface depression of the blanking plate 14, the transition plate 13 is vertically connected to the blanking plate 14, the transition channel 16 is communicated with the blanking channel 17, the limiting ring 11 is close to the circumferential upper surface of the discharge turntable 5, one end of the limiting ring 11 is connected to one side of the transition plate 13, one end of the guide rod 12 is close to the upper surface of the center of the discharge turntable 5, the other end of the guide rod 12 is connected to the other side of the transition plate 13, the other end of the limiting ring 11 is connected to the guide rod 12, and the feed port 15 is communicated with the transition channel 16.

[0027] like Figure 3 、 4 As shown, the discharge hole 9 is located at one end of the discharge channel 17, the push plate 8 is located at the other end of the discharge channel 17, and the transition channel 16 is located between the discharge channel 17 and the push plate 8. The capping bracket 2 is connected to a pushing mechanism 18, and the push plate 8 is connected to the pushing mechanism 18. The push plate 8 is slidably connected to the discharge channel 17 through the pushing mechanism 18. The discharge channel 17 is provided with a top block 19, which is arranged opposite to the push plate 8 and is slidably connected to the discharge channel 17 through the push plate 8.

[0028] like Figure 4 As shown, the unloading channel 17 is connected to a fixed block 20, which is connected to a return spring 21, and the top block 19 is connected to the return spring 21. The cover bracket 2 is connected to a second push mechanism 22, the knob seat 4 is connected to the second push mechanism 22, the knob seat 4 is connected to the second rotation mechanism 23, one end of the rotating rod 10 is connected to the second rotation mechanism 23, and the other end of the rotating rod 10 is connected to an anti-sliding block 24.

[0029] like Figure 1-5 As shown: the cover bracket 2 is provided with a guide seat 26 and a support plate 27. The guide seat 26 is connected to the cover bracket 2. The guide seat 26 is provided with a limiting slide groove 28. One end of the support plate 27 is plugged into the guide slide groove 28. The other end of the support plate 27 is connected to the knob seat 4. The torsion seat 4 and the support plate 27 are an integrated structure. The pushing mechanism 2 22 is connected to one side of the support plate 27 to improve the movement stability.

[0030] The guide seat 26 is connected to a buffer spring 29, which is connected to the other side of the support plate 27, so that the support plate 27 can move up and down in the guide groove with the torsion seat 4 under the drive of the pushing mechanism 22, so as to buffer and control the speed and force of the spring buffer rotating rod 10 to prevent the bottle cap from impacting the bottle body and damaging the product.

[0031] The bottle cap is usually made of plastic material, and the anti-sliding block 24 is made of a material such as rubber that has strong adsorption to plastic, so as to increase the contact friction between the anti-sliding block 24 and the bottle cap to ensure that the bottle cap rotates into place.

[0032] During use: start the bottle conveying device 1, so that the bottle is transported to the bottom of the discharge hole 9, and the bottle mouth is close to the lower hole of the discharge hole 9, and the rotating mechanism 25 (using a rotating motor) is started, so that the bottle cap passes through the rotating discharge turntable 5 along the guide rod 12 and the limiting ring 11 into the transition channel 16, and the bottle caps are arranged one by one at the transition channel 16, and the bottle cap at the front enters the discharge channel 17 and is placed between the top block 19 and the push plate 8, and the pushing mechanism 18 (using a cylinder) is started to make the push plate 8 push the bottle cap to the top block 19, and the push plate 8 and the top block 19 jointly clamp the bottle cap to the top of the hole of the discharge hole 9 by the elastic force of the return spring 21, and the rotating mechanism 1 23 (using a rotating motor) is started, so that the rotating rod 11 drives the anti-sliding block 24 to descend and apply force to the bottle cap, so that the bottle cap moves to the bottle mouth, and the pushing mechanism 2 22 (using a cylinder) is started to make the anti-sliding block 24 rotate the thread of the bottle cap and the thread of the bottle mouth during the force application, and tighten it. Stop the rotating mechanism 1 23 and reset the pushing mechanism 2 22 to reset the rotating rod 10, thus completing the capping operation of the bubble bottle. Repeat the above actions to achieve continuous capping.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bubble bottle capping device, characterized in that: The invention comprises a bottle conveying device (1) and a capping support (2), wherein the capping support (2) is placed on the side of the bottle conveying device (1), the capping support (2) is connected to a bottle cap loading seat (3) and a knob seat (4), the bottle cap loading seat (3) is placed above the bottle conveying device (1), the knob seat (4) is placed above the bottle cap loading seat (3), the bottle cap loading seat (3) is provided with a discharge turntable (5) and a sorting structure (6), the discharge turntable (5) is rotatably connected to the bottle cap loading seat (3), and the bottle cap loading seat (3) is provided with a discharge turntable (5) and a sorting structure (6). One end of the arranging structure (6) is connected to the capping bracket (2), and the other end of the arranging structure (6) is close to the upper surface of the discharge turntable (5). The arranging structure (6) is provided with a guide rail (7), and the guide rail (7) is movably connected to a push plate (8). The guide rail (7) is provided with a discharge hole (9). The knob seat (4) is movably connected to the capping bracket (2), and the knob seat (4) is rotatably connected to a rotating rod (10). The rotating rod (10) and the discharge hole (9) are arranged relative to each other in the upper and lower directions.

2. The bubble bottle capping device according to claim 1, characterized in that: The bottle cap loading seat (3) is connected to a rotating mechanism (25), and the discharge turntable (5) is connected to the rotating mechanism (25). The sorting structure (6) includes a limiting ring (11), a guide rod (12), a transition plate (13) and a blanking plate (14). The blanking plate (14) is connected to the capping bracket (2). The limiting ring (11) is provided with a feed port (15). The guide track (7) includes a transition channel (16) and a blanking channel (17). The transition channel (16) is a surface depression of the transition plate (13), and the blanking channel (17) is a surface depression of the blanking plate (14). The transition plate (13) is vertically connected to the discharge plate (14), the transition channel (16) is connected to the discharge channel (17), the limiting ring (11) is close to the circumferential upper surface of the discharge turntable (5), one end of the limiting ring (11) is connected to one side of the transition plate (13), one end of the guide rod (12) is close to the center upper surface of the discharge turntable (5), the other end of the guide rod (12) is connected to the other side of the transition plate (13), the other end of the limiting ring (11) is connected to the guide rod (12), and the feed port (15) is connected to the transition channel (16).

3. The bubble bottle capping device according to claim 2, characterized in that: The discharge hole (9) is placed at one end of the discharge channel (17), the push plate (8) is placed at the other end of the discharge channel (17), the transition channel (16) is placed between the discharge channel (17) and the push plate (8), the cover bracket (2) is connected to a pushing mechanism (18), the push plate (8) is connected to the pushing mechanism (18), and the push plate (8) is slidably connected to the discharge channel (17) through the pushing mechanism (18).

4. The bubble bottle capping device according to claim 3, characterized in that: The unloading channel (17) is provided with a top block (19), the top block (19) is arranged opposite to the push plate (8), and the top block (19) is slidably connected to the unloading channel (17) through the push plate (8).

5. The bubble bottle capping device according to claim 4, characterized in that: The material discharge channel (17) is connected to a fixed block (20), the fixed block (20) is connected to a return spring (21), and the top block (19) is connected to the return spring (21).

6. The bubble bottle capping device according to claim 1, characterized in that: The cover bracket (2) is connected to a second pushing mechanism (22), the knob seat (4) is connected to the second pushing mechanism (22), the knob seat (4) is connected to a second rotating mechanism (23), one end of the rotating rod (10) is connected to the second rotating mechanism (23), and the other end of the rotating rod (10) is connected to an anti-sliding block (24).

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