Bactericide production closure device

Abstract

The utility model is suitable for the technical field of fungicide production device, provide fungicide production sealing device, including the bed, the bed is fixedly installed with a plurality of support mechanism that is circular array distribution, support mechanism is used for placing fungicide storage jar, the bed upper end rotationally installed with first annular ring, first annular ring is passed through a plurality of horizontal sliding top block, and the end of top block is provided as cambered surface, and the fixed connection of top block and first annular ring has elastic sheet, and the inside fixed mounting of top block has heating rod. The first ring gear is fixedly installed on the upper end of the second ring, the first ring gear is engaged with the gear, a plurality of convex parts are fixedly installed in the second ring in a circular array, and the end of the top block is matched with the convex part. The first ring drives the top block to rotate around the jar opening, and the heating rod contacts the sealing ring through the cambered surface of the top block, which realizes uniform heat transfer in the circumferential direction and eliminates the problem of local overheating or underheating.

Description

Technical Field

[0001] This utility model belongs to the technical field of bactericide production equipment, and particularly relates to a sealing device for bactericide production. Background Technology

[0002] This disinfectant production sealing device is specifically designed to improve sealing efficiency and quality. By integrating automated conveying, precise positioning, and uniform heating technologies, it achieves highly efficient sealing of disinfectant storage tanks. The device uses a rotary first annular ring to drive multiple sets of heating top blocks, in conjunction with an intermittent cam pressing mechanism. It supports an electrically telescopic pallet that adapts to different tank heights, and combined with PLC intelligent control, it synchronously coordinates the conveying, heating, and pressing processes, significantly reducing manual intervention.

[0003] In existing technologies, sealing of fungicide storage tanks is mostly achieved manually by placing the sealing ring and then pressing it together manually or by rotating a single heating head. Manual operation is not only labor-intensive and inefficient, but also makes it difficult to ensure a uniform fit between the sealing ring and the annular ring at the tank opening, easily leading to localized incomplete seals. While semi-automated equipment can partially replace manual labor, its limited mechanical structure still requires step-by-step sealing ring positioning, heating, and pressing, resulting in a long sealing cycle and failing to meet the needs of large-scale industrial production. To solve these problems, designing a sealing device for fungicide production is essential. Utility Model Content

[0004] This invention provides a sealing device for the production of bactericides to solve the above-mentioned problems in the prior art.

[0005] This invention is implemented as follows: a sealing device for producing bactericides includes a base, on which multiple support mechanisms arranged in a circumferential array are fixedly installed. The support mechanisms are used to place bactericide storage tanks. A first annular ring is rotatably installed on the upper end of the base. Multiple horizontally sliding top blocks pass through the first annular ring. The ends of the top blocks are set as arc surfaces. An elastic sheet is fixedly connected between the top blocks and the first annular ring. A heating rod is fixedly installed inside the top blocks.

[0006] A protective cover is fixedly installed on the base, a servo motor is fixedly installed on the protective cover, a gear is fixedly installed on the output shaft end of the servo motor, a second annular ring is rotatably installed on the base, a first gear ring is sleeved and fixedly installed on the upper end of the second annular ring, the first gear ring meshes with the gear, and a plurality of protrusions arranged in a circumferential array are fixedly installed inside the second annular ring, the protrusions being configured to cooperate with the end of the top block.

[0007] Preferably, the bottom of the base has multiple mounting holes.

[0008] Preferably, a second gear ring is fitted and fixedly installed around the first annular ring, a stepper motor is fixedly installed on the base, and a drive wheel is fixedly installed at the output shaft end of the stepper motor, the drive wheel meshing with the second gear ring.

[0009] Preferably, the upper end of the first annular ring is provided with a limiting sleeve, which is fixedly connected to the protective cover.

[0010] Preferably, both the first gear ring and the gear are installed inside the protective cover.

[0011] Preferably, the support mechanism includes a turntable, which is rotatably mounted on a base. Multiple grooves arranged in a circular array are fixedly mounted on the turntable. A tray is provided in each groove, and an electric telescopic rod is fixedly mounted in each groove. The output end of the electric telescopic rod is fixedly connected to the bottom of the tray.

[0012] Preferably, both the servo motor and the stepper motor are electrically connected to an external control device.

[0013] Compared with related technologies, the bactericide production sealing device provided by this utility model has the following beneficial effects: The automatic conveying of storage tanks is achieved through continuous rotation of the turntable, and the electric telescopic rod precisely adjusts the height of the tray, so that the ring at the tank opening can be quickly aligned with the top block, eliminating the need for manual positioning, shortening the sealing cycle of a single tank, and improving efficiency compared to traditional equipment.

[0014] The first annular ring drives the top block to rotate around the tank opening. The heating rod contacts the sealing ring through the arc surface of the top block, achieving uniform heat transfer in the circumferential direction and eliminating local overheating or underheating problems. The limiting sleeve fixed to the protective cover restricts the axial movement of the sealing ring, ensuring the relative position of the sealing ring and the annular ring at the tank opening remains stable during heating, and avoiding seal failure caused by misalignment.

[0015] The protrusions on the second ring periodically push the top block to compress the elastic sheet, controlling the pressing force through elastic force to avoid rigid impact damage to the can opening or sealing ring, while adapting to the deformation characteristics of different materials. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is a frontal view of the partially exploded structure of this utility model; Figure 4 This is a magnified schematic diagram of a partial explosion at the vibration anti-blocking component of this utility model.

[0017] In the diagram: 1. Base; 2. First annular ring; 3. Top block; 4. Elastic sheet; 5. Heating rod; 6. Protective cover; 7. Servo motor; 8. Gear; 9. Second annular ring; 10. First gear ring; 11. Protrusion; 12. Second gear ring; 13. Stepper motor; 14. Drive wheel; 15. Limiting sleeve; 16. Turntable; 17. Groove; 18. Tray; 19. Electric telescopic rod. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] A preferred embodiment of the bactericide production sealing device provided by this utility model is, for example... Figures 1 to 4 As shown: A sealing device for producing a bactericide includes a base 1, on which multiple support mechanisms arranged in a circumferential array are fixedly installed. The support mechanisms are used to place the bactericide storage tank. A first annular ring 2 is rotatably installed on the upper end of the base 1. Multiple horizontally sliding top blocks 3 pass through the first annular ring 2. The ends of the top blocks 3 are set as arc surfaces. An elastic sheet 4 is fixedly connected between the top blocks 3 and the first annular ring 2. A heating rod 5 is fixedly installed inside the top blocks 3.

[0021] A protective cover 6 is fixedly mounted on the base 1. A servo motor 7 is fixedly mounted on the protective cover 6. A gear 8 is fixedly mounted on the output shaft end of the servo motor 7. A second annular ring 9 is rotatably mounted on the base 1. A first gear ring 10 is sleeved and fixedly mounted on the upper end of the second annular ring 9. The first gear ring 10 meshes with the gear 8. Multiple protrusions 11 arranged in a circular array are fixedly mounted inside the second annular ring 9. The protrusions 11 are configured to cooperate with the end of the top block 3. Multiple mounting holes are opened at the bottom of the base 1. A second gear ring 12 is sleeved and fixedly mounted on the first annular ring 2. A stepper motor 13 is fixedly mounted on the base 1. A drive wheel 14 is fixedly mounted on the output shaft end of the stepper motor 13. The drive wheel 14 meshes with the second gear ring 12.

[0022] The upper end of the first annular ring 2 is provided with a limiting sleeve 15, which is fixedly connected to the protective cover 6. The first gear ring 10 and the gear 8 are both installed inside the protective cover 6. The protective cover 6 protects the transmission components such as the gear 8 and the first gear ring 10, preventing operators from contacting the moving parts, while also reducing dust ingress and extending the equipment's lifespan. The mounting holes at the bottom of the base 1 are used to fix the device and ensure operational stability. The support mechanism includes a turntable 16, which is rotatably mounted on the base 1. Multiple slots 17 arranged in a circular array are fixedly installed on the turntable 16. A tray 18 is provided inside the slot 17, and an electric telescopic rod 19 is fixedly installed inside the slot 17. The output end of the electric telescopic rod 19 is fixedly connected to the bottom of the tray 18. The servo motor 7 and the stepper motor 13 are both electrically connected to external control equipment.

[0023] In this embodiment, the turntable 16 rotates on the base 1, conveying the storage tank containing the disinfectant to the sealing station. The electric telescopic rod 19 pushes the tray 18 up, causing the annular ring at the mouth of the storage tank 20 to move to the top block 3, and then the sealing ring is placed between the annular ring at the mouth and the multiple top blocks 3.

[0024] The stepper motor 13 drives the drive wheel 14 to rotate, which, through meshing with the second gear ring 12, drives the first annular ring 2 (and its top block 3 and heating rod 5) to make a circular motion around the storage tank, achieving uniform coverage of the sealing trajectory. The limiting sleeve 15 is fixed on the protective cover 6 to restrict the movement of the sealing ring and keep the sealing ring stable.

[0025] Servo motor 7 drives gear 8 to rotate, which, through meshing with the first gear ring 10, causes the second annular ring 9 (and its protrusion 11) to rotate intermittently. The rotation of the protrusion 11 causes the top block 3 to periodically extend and retract under the elastic force of the elastic plate 4: when the protrusion 11 contacts the top block 3, it compresses the elastic plate 4, causing the top block 3 to slide inward. The heating rod 5 heats the top block 3, raising its temperature, and the top block 3 heats the sealing ring, embedding it into the annular ring at the can opening and adhering to it. After the protrusion 11 separates from the top block 3, the elastic plate 4 causes the top block 3 to reset, separating it from the can opening, completing a single sealing action. The rotation of the first annular ring 2 causes the heating rod 5 to heat the circumference of the can opening evenly, ensuring the integrity of the seal.

[0026] The servo motor 7 and stepper motor 13 are synchronously controlled by an external control device (such as a PLC): Stepper motor 13 controls the rotation speed and angle of the first annular ring 2 to match the sealing trajectory. Servo motor 7 adjusts the intermittent rotation frequency of the second annular ring 9 through the transmission ratio between gear 8 and the first gear ring 10, controlling the extension and retraction rhythm of the top block 3. Electric telescopic rod 19 automatically adjusts the position of the tray 18 according to the height of the storage tank to adapt to different tank sizes.

[0027] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0028] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A sealing device for bactericide production, characterized in that, Includes a base (1), on which multiple support mechanisms are fixedly installed in a circular array. The support mechanisms are used to place a disinfectant storage tank. A first annular ring (2) is rotatably installed on the upper end of the base (1). Multiple horizontally sliding top blocks (3) pass through the first annular ring (2). The ends of the top blocks (3) are set as arc surfaces. An elastic sheet (4) is fixedly connected between the top blocks (3) and the first annular ring (2). A heating rod (5) is fixedly installed inside the top blocks (3). A protective cover (6) is fixedly installed on the base (1), a servo motor (7) is fixedly installed on the protective cover (6), a gear (8) is fixedly installed on the output shaft end of the servo motor (7), a second annular ring (9) is rotatably installed on the base (1), a first gear ring (10) is sleeved and fixedly installed on the upper end of the second annular ring (9), the first gear ring (10) meshes with the gear (8), and a plurality of protrusions (11) arranged in a circular array are fixedly installed inside the second annular ring (9), the protrusions (11) are configured to cooperate with the end of the top block (3).

2. The bactericide production sealing device as described in claim 1, characterized in that, The base (1) has multiple mounting holes at its bottom.

3. The bactericide production sealing device as described in claim 1, characterized in that, The first annular ring (2) is fitted with and fixedly mounted with a second gear ring (12). A stepper motor (13) is fixedly mounted on the base (1). A drive wheel (14) is fixedly mounted on the output shaft end of the stepper motor (13). The drive wheel (14) meshes with the second gear ring (12).

4. The bactericide production sealing device as described in claim 1, characterized in that, The first annular ring (2) is provided with a limiting sleeve (15) at its upper end, and the limiting sleeve (15) is fixedly connected to the protective cover (6).

5. The bactericide production sealing device as described in claim 1, characterized in that, The first gear ring (10) and the gear (8) are both installed inside the protective cover (6).

6. The bactericide production sealing device as described in claim 1, characterized in that, The support mechanism includes a turntable (16), which is rotatably mounted on a base (1). Multiple grooves (17) arranged in a circular array are fixedly mounted on the turntable (16). A tray (18) is provided in the groove (17). An electric telescopic rod (19) is fixedly mounted in the groove (17). The output end of the electric telescopic rod (19) is fixedly connected to the bottom of the tray (18).

7. The bactericide production sealing device as described in claim 3, characterized in that, The servo motor (7) and the stepper motor (13) are both electrically connected to an external control device.

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