A quick packaging mechanism for packaging bottles

Abstract

The utility model discloses a kind of packaging bottle quick encapsulation mechanism, it is related to packaging equipment technical field.The fixed seat is connected with mounting plate in the inner side wall fixedly, supporting mechanism for clamping packaging bottle is provided on the mounting plate, encapsulation mechanism and auxiliary support mechanism are provided on the fixed seat;The supporting mechanism includes support frame, the support frame is fixedly connected in the front side wall of mounting plate, the outer wall of mounting plate is connected with support symmetrically, every the support is fixedly connected with limit seat, every the limit seat is fixedly connected with clamping piece one, the inner wall of support frame is connected with adjusting screw rod by thread.The equipment is constituted three-point supporting mechanism by two fixed clamping pieces and an adjustable clamping piece, combined with the elastic support of bottom, flexible clamping and support to packaging bottle are realized, not only can effectively prevent bottle from happening to shake or tilt in encapsulation process, different diameter and height packaging bottle can also be adapted, and applicability is strong.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a rapid sealing mechanism for packaging bottles. Background Technology

[0002] Plastic or glass packaging bottles are widely used in industries such as daily chemicals, food and beverage, and pharmaceuticals. On the production lines of these products, the rapid and reliable sealing of filled bottles is a crucial process, and its efficiency and quality directly affect the product's shelf life, storage, and transportation.

[0003] Currently, most packaging mechanisms on production lines use pneumatic or electric drives to press down the sealing cap for heat sealing. However, traditional clamping mechanisms are mostly fixed or rigid grippers with non-adjustable clamping distances, making them difficult to adapt to bottles of different diameters and resulting in poor versatility. Furthermore, rigid clamping methods are prone to creating indentations on the bottle surface and can even cause the glass bottle to shatter, leading to a high product loss rate. Therefore, a rapid packaging bottle sealing mechanism is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a rapid sealing mechanism for packaging bottles, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rapid sealing mechanism for packaging bottles, including a fixed base, an mounting plate fixedly connected to the inner side wall of the fixed base, a support mechanism for clamping the packaging bottle provided on the mounting plate, and a sealing mechanism and an auxiliary support mechanism provided on the fixed base; The support mechanism includes a support frame, which is fixedly connected to the front side wall of the mounting plate. The outer wall of the mounting plate is symmetrically connected with brackets. Each bracket is fixedly connected with a limit seat, and each limit seat is fixedly connected with a clamping plate. The inner wall of the support frame is threadedly connected with an adjusting screw. The outer wall of the adjusting screw is rotatably connected with a movable seat, and the inner side wall of the movable seat is fixedly connected with a clamping plate.

[0006] Preferably, the inner wall of the support frame is symmetrically provided with limiting grooves, the outer wall of the movable seat is symmetrically connected with limiting plates, and the outer wall of the limiting plates is slidably connected to the inner wall of the limiting grooves.

[0007] Preferably, the packaging mechanism includes a first fixing frame, which is fixedly connected to the outer wall of the fixing seat and located above the support mechanism. A cylinder is fixedly connected to the first fixing frame, and a sealing cap is fixedly connected to the output end of the cylinder.

[0008] Preferably, the auxiliary support mechanism includes a second fixed frame, which is fixedly connected to the outer wall of the fixed seat and located below the support mechanism. A mounting cylinder is fixedly connected to the bottom of the second fixed frame, and a compression spring is fixedly connected to the inner wall of the mounting cylinder. A pad is fixedly connected to the end of the compression spring away from the mounting cylinder.

[0009] Preferably, the clamping plate one, clamping plate two, and pad are all made of rubber.

[0010] Preferably, the mounting plate has a strip groove located below the fixing frame.

[0011] Compared with related technologies, the rapid sealing mechanism for packaging bottles provided by this utility model has the following beneficial effects: 1. This utility model provides a rapid sealing mechanism for packaging bottles. This device forms a three-point support mechanism through two fixed clamping plates and one adjustable clamping plate. Combined with the elastic support at the bottom, it realizes flexible clamping and support for packaging bottles. It can not only effectively prevent bottles from shaking or tilting during the sealing process, but also adapt to packaging bottles of different diameters and heights, making it highly versatile.

[0012] 2. This utility model provides a rapid packaging bottle sealing mechanism. This equipment integrates clamping, support and capping into one unit. By combining manual clamping and pneumatic sealing, it not only ensures the flexibility of operation, but also realizes the rapid automation of the sealing action, significantly shortening the sealing time of a single product. It is easy to operate and has high production efficiency.

[0013] 3. This utility model provides a rapid sealing mechanism for packaging bottles. The parts of this equipment that come into contact with the bottle body (clamping plate one, clamping plate two, pad block) are all made of flexible materials such as rubber, which avoids scratches, indentations or stress concentration that may be caused by rigid contact. In addition, the spring in the auxiliary support mechanism can effectively buffer the pressure under the sealing process and prevent the bottom of the bottle from being damaged by impact. It is especially suitable for fragile glass bottles or thin-walled plastic bottles, and significantly reduces the product breakage rate during the production process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle; Figure 3 This is a schematic diagram of the coated structure of this utility model; Figure 4 This is a schematic diagram of the limiting seat structure of this utility model.

[0015] In the diagram: 1. Fixed seat; 2. Mounting plate; 3. Strip groove; 4. Fixed frame one; 5. Cylinder; 6. Sealing cover; 7. Support frame; 8. Bracket; 9. Limit seat; 10. Clamping plate one; 11. Adjusting screw; 12. Movable seat; 13. Clamping plate two; 14. Limit slide groove; 15. Limiting plate; 16. Fixed frame two; 17. Mounting cylinder; 18. Compression spring; 19. Pad block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Example: Please see Figure 1 - Figure 4 This utility model provides a technical solution: a quick sealing mechanism for packaging bottles, including a fixed base 1, an mounting plate 2 fixedly connected to the inner side wall of the fixed base 1, a support mechanism for clamping the packaging bottle on the mounting plate 2, and a sealing mechanism and an auxiliary support mechanism on the fixed base 1. The support mechanism includes a support frame 7, which is fixedly connected to the front side wall of the mounting plate 2. The outer wall of the mounting plate 2 is symmetrically connected to brackets 8. Each bracket 8 is fixedly connected to a limit seat 9, and each limit seat 9 is fixedly connected to a clamping plate 10. The inner wall of the support frame 7 is threadedly connected to an adjusting screw 11. The outer wall of the adjusting screw 11 is rotatably connected to a movable seat 12, and the inner side wall of the movable seat 12 is fixedly connected to a clamping plate 13. In use, the bottle is placed in the support mechanism, so that the bottle body is placed between the clamping plates 10 on both sides, and the bottom of the bottle rests on the pad 19 below. Then, the handwheel of the adjusting screw 11 is turned to drive the movable seat 12 to move downward until the clamping plate 13 is in close contact with the other side of the bottle body. Under the combined action of the two clamping plates 10 and the clamping plate 13, the bottle body is stably clamped in the center position.

[0018] The inner wall of the support frame 7 is symmetrically provided with limiting grooves 14, and the outer wall of the movable seat 12 is symmetrically connected with limiting plates 15. The outer wall of the limiting plate 15 is slidably connected to the inner wall of the limiting groove 14. The two limiting plates 15 are respectively embedded in the corresponding limiting grooves 14 and can slide up and down along them to ensure that the movable seat 12 moves smoothly. The sealing mechanism includes a fixing frame 4, which is fixedly connected to the outer wall of the fixing base 1. The fixing frame 4 is located above the support mechanism. A cylinder 5 is fixedly connected to the fixing frame 4. A sealing cap 6 is fixedly connected to the output end of the cylinder 5. The L-shaped fixing frame 4 is fixed to the fixing base 1 with bolts. The cylinder body of the cylinder 5 is fixed to the fixing frame 4 with bolts. Its piston rod is vertically downward. A sealing cap 6 is connected to the end of the piston rod through a flange. The sealing cap 6 integrates a heating element inside for heat sealing the bottle mouth. The auxiliary support mechanism includes a second fixed frame 16, which is fixedly connected to the outer wall of the fixed base 1. The second fixed frame 16 is located below the support mechanism. The bottom of the second fixed frame 16 is fixedly connected to an installation cylinder 17. The inner wall of the installation cylinder 17 is fixedly connected to a compression spring 18. The end of the compression spring 18 away from the installation cylinder 17 is fixedly connected to a pad 19. The auxiliary support mechanism is located directly below the support mechanism. The L-shaped second fixed frame 16 is fixed to the fixed base 1 by bolts. The horizontal part of the second fixed frame 16 is welded with a vertically upward installation cylinder 17. The compression spring 18 is installed inside the installation cylinder 17. The bottom end of the compression spring 18 is fixed to the bottom of the cylinder, and the top end is connected to a rubber pad 19. In the natural state, the compression spring 18 pushes the pad 19 upward out of the cylinder, thereby supporting the bottom of the packaging bottle through the pad 19. Clamping plate 10, clamping plate 2 13 and pad 19 are all made of rubber, which can greatly improve the fit with the packaging bottle, ensure that the sealing mechanism can complete the work quickly, reliably and with high quality, and adapt to packaging bottles of different sizes and protect them from damage. The mounting plate 2 has a strip groove 3 located below the fixing frame 4, ensuring that the film can pass through the strip groove 3 and be positioned above the bottle opening during sealing.

[0019] In this embodiment, the packaging mechanism includes a rectangular fixed base 1, which is fixed to the workbench of the production line through mounting holes on its base plate. A vertical mounting plate 2 is welded to the inner wall of the fixed base 1. A U-shaped support frame 7 is fixed to the front wall of the mounting plate 2 by bolts. The support mechanism is used to clamp the bottle to be sealed. Two brackets 8 are symmetrically welded to the left and right sides of the outer wall of the mounting plate 2. An arc-shaped limiting seat 9 is fixed to the end of each bracket 8 by screws. A rubber clamping piece 10 is glued to the concave surface of each limiting seat 9. A threaded through hole is opened at the top center of the support frame 7. An adjusting screw 11 passes through the hole and is threaded to it. A handwheel is provided at the top of the adjusting screw 11. The bottom is rotatably connected to a movable seat 12 through a bearing. A rubber clamping piece 2 13 is also glued to the inner wall of the movable seat 12. By turning the adjusting screw 11, the movable seat 12 and the clamping plate 13 on it can be driven to move up and down. The inner wall of the support frame 7 has two vertical limiting grooves 14 symmetrically opened on the left and right. The outer wall of the movable seat 12 is correspondingly fixedly connected to two limiting plates 15. The two limiting plates 15 are respectively embedded in the corresponding limiting grooves 14 and can slide up and down along them to ensure that the movable seat 12 moves smoothly.

[0020] Working process: During use, place the bottle into the support mechanism, positioning the bottle between the two clamping plates 10 on both sides, with the bottom of the bottle resting on the pad 19 below. Then, turn the handwheel of the adjusting screw 11 to drive the movable seat 12 downward until the second clamping plate 13 is in close contact with the other side of the bottle. Under the combined action of the two clamping plates 10 and the second clamping plate 13, the bottle is stably clamped in the center position. At the same time, the weight of the bottle compresses the spring 18, providing an upward elastic support force to the pad 19, which works in conjunction with the clamping force to further prevent the bottle from shaking during the subsequent sealing process. Alternatively, the cylinder 5 is activated, and its piston rod drives the high-temperature sealing cap 6 downward, passing through the strip groove 3 on the mounting plate 2, thereby precisely pressing the film passing through the strip groove 3 against the bottle mouth to complete the heat sealing operation; after the sealing is completed, the cylinder 5 drives the sealing cap 6 to reset, at this time the adjusting screw 11 is turned in the opposite direction to make the clamping plate 13 rise and release the bottle body, so that the sealed bottle body can be taken out. Through the combination of adjustable mechanical clamping and elastic support, the rapid and stable positioning of bottles of different specifications is achieved. Combined with efficient pneumatic sealing, the efficiency and reliability of bottle sealing are significantly improved.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid sealing mechanism for packaging bottles, comprising a fixing base (1), characterized in that: The inner wall of the fixed base (1) is fixedly connected to the mounting plate (2), the mounting plate (2) is provided with a support mechanism for clamping the packaging bottle, and the fixed base (1) is provided with a sealing mechanism and an auxiliary support mechanism. The support mechanism includes a support frame (7), which is fixedly connected to the front side wall of the mounting plate (2). The outer wall of the mounting plate (2) is symmetrically connected with brackets (8). Each bracket (8) is fixedly connected with a limit seat (9). Each limit seat (9) is fixedly connected with a clamping piece (10). The inner wall of the support frame (7) is threadedly connected with an adjusting screw (11). The outer wall of the adjusting screw (11) is rotatably connected with a movable seat (12). The inner side wall of the movable seat (12) is fixedly connected with a clamping piece (13).

2. The rapid sealing mechanism for packaging bottles according to claim 1, characterized in that: The inner wall of the support frame (7) is symmetrically provided with limiting grooves (14), and the outer wall of the movable seat (12) is symmetrically connected with limiting plates (15). The outer wall of the limiting plate (15) is slidably connected to the inner wall of the limiting groove (14).

3. The rapid sealing mechanism for packaging bottles according to claim 1, characterized in that: The packaging mechanism includes a fixing frame (4), which is fixedly connected to the outer wall of the fixing seat (1). The fixing frame (4) is located above the support mechanism. A cylinder (5) is fixedly connected to the fixing frame (4), and a sealing cap (6) is fixedly connected to the output end of the cylinder (5).

4. The rapid sealing mechanism for packaging bottles according to claim 1, characterized in that: The auxiliary support mechanism includes a second fixed frame (16), which is fixedly connected to the outer wall of the fixed seat (1). The second fixed frame (16) is located below the support mechanism. The bottom of the second fixed frame (16) is fixedly connected to an installation cylinder (17). The inner wall of the installation cylinder (17) is fixedly connected to a compression spring (18). The end of the compression spring (18) away from the installation cylinder (17) is fixedly connected to a pad (19).

5. The rapid sealing mechanism for packaging bottles according to claim 1, characterized in that: The clamping plate one (10), clamping plate two (13) and pad (19) are all made of rubber.

6. The rapid sealing mechanism for packaging bottles according to claim 1, characterized in that: The mounting plate (2) has a strip groove (3) located below the fixing frame (4).

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