Mounting device for assembling valve packaging bottle cap and sealing gasket

Abstract

The utility model relates to the technical field of valve finished product packaging, in particular to a mounting device for assembling a valve packaging bottle cap and a sealing gasket, which comprises a case main body, a sealing gasket adsorption head arranged on the case main body and a material positioning seat, and a reset component is connected between the upper end face of the case main body and the lower end face of the material positioning seat. A control assembly, a vacuum generator and an electrostatic eliminator are arranged in the case body, a vacuum adsorption hole is formed in the upper end of the sealing gasket adsorption head, an electrostatic elimination hole is formed in one side of the material positioning seat in a penetrating mode, a first sensor is further arranged at the upper end of the sealing gasket adsorption head, and a second sensor is arranged on the upper end face of the case body. The sealing gasket is novel in structure, the installation efficiency between the sealing gasket and the packaging bottle cap is improved, the assembly accuracy and reliability are improved, and the risk of product leakage pollution caused by the fact that the sealing gasket is not installed in place is avoided; working is reliable, and packaging effectiveness of artificial biological heart valve products is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of valve finished product packaging technology, and in particular to an installation device for assembling valve packaging bottle caps and sealing gaskets. Background Technology

[0002] Artificial biological heart valves are sterilized, transported, and stored in packaging bottles containing glutaraldehyde sterilization solution. During this process, it was found that some product packaging failures were due to improper installation of the sealing gasket and the packaging cap, leading to product contamination and scrapping. Currently, the installation method of the sealing gasket and the packaging cap relies on manual operation to press the sealing gasket into the threaded ring of the packaging cap (the diameter of the sealing gasket is larger than the inner diameter of the thread of the packaging cap), which is not only inefficient but also carries the risk of improper installation. The valve packaging bottle sealing gasket is made of silicone, which generates static electricity and attracts dust and foreign objects that are difficult to remove. After packaging, there is a potential risk that dust and foreign objects on the contact surface between the sealing gasket and the product may adhere to the product after immersion in the sterilization solution. Utility Model Content

[0003] This invention addresses the problems of existing technologies by providing an installation device for assembling valve packaging bottle caps and sealing gaskets. The device features a novel structure, improving the installation efficiency between the sealing gasket and the packaging bottle cap, enhancing assembly accuracy and reliability, and avoiding the risk of product leakage and contamination due to improper sealing gasket installation. It also ensures reliable operation and guarantees the packaging effectiveness of artificial biological heart valve products.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model provides an installation device for assembling valve packaging bottle caps and sealing gaskets, comprising a main body, a sealing gasket adsorption head disposed on the main body, and a material positioning seat movably sleeved on the upper outer periphery of the sealing gasket adsorption head. A reset component is connected between the upper end face of the main body and the lower end face of the material positioning seat. A control component, a vacuum generator, and an electrostatic eliminator are disposed inside the main body. A vacuum adsorption hole is opened at the upper end of the sealing gasket adsorption head, and an electrostatic eliminator hole is provided through one side of the material positioning seat. A first sensor is also disposed at the upper end of the sealing gasket adsorption head, and a second sensor is disposed at the upper end face of the main body. The second sensor is located below the material positioning seat. The control component is electrically connected to the first sensor, the second sensor, the vacuum generator, and the electrostatic eliminator, respectively.

[0006] The reset assembly includes an elastic element and a guide post. The guide post is installed on the upper end face of the main body of the chassis. The upper end of the guide post slides through the material positioning seat. The elastic element is sleeved on the outer periphery of the guide post. The two ends of the elastic element are respectively connected to the upper end face of the main body of the chassis and the lower end face of the material positioning seat.

[0007] The material positioning seat has a through-hole configuration in the middle; the material positioning seat is provided with a sealing gasket positioning groove for positioning the sealing gasket and a cap positioning groove for positioning the valve packaging cap.

[0008] The bottle cap positioning groove is located above the sealing gasket positioning groove.

[0009] The control component includes a solenoid valve.

[0010] The main body of the chassis is equipped with a power supply unit, and the outer wall of the main body of the chassis is provided with a power interface.

[0011] The beneficial effects of this utility model are:

[0012] In operation, the sealing gasket and bottle cap are placed on the material positioning seat. An operator or external robot presses down on the bottle cap, causing the material positioning seat to move downwards. This triggers the first sensor, and the control component activates the vacuum generator and static eliminator to remove foreign matter and static electricity from the lower surface of the sealing gasket. The bottle cap is then pressed down further, causing the material positioning seat to move downwards until the sealing gasket adheres to the upper surface of the sealing gasket adsorption head. The sealing gasket is then held in place by the vacuum adsorption hole. Further pressing down on the bottle cap causes the material positioning seat to move downwards, and the upper surface of the sealing gasket comes into contact with the upper surface of the inner cavity of the bottle cap. Simultaneously, the second sensor is triggered, and the control component shuts down the vacuum generator and static eliminator, stopping their operation. Once the seal is inserted into the inner cavity of the bottle cap, the assembled bottle cap can be removed. Under the action of the reset component, the material positioning seat is driven upwards and reset, facilitating the next assembly. With the above configuration, this utility model features a novel structure and ingenious design, improving the installation efficiency between the sealing gasket and the packaging bottle cap. Simultaneously, the material positioning seat ensures the positioning of the sealing gasket and bottle cap, enhancing assembly accuracy and reliability, and avoiding the risk of product leakage and contamination due to improper installation of the sealing gasket. Furthermore, the vacuum generator and electrostatic eliminator can remove static electricity and foreign matter and dust from the sealing gasket, ensuring reliable operation and the effective packaging of the artificial biological heart valve product. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the installation device for assembling valve packaging bottle caps and sealing gaskets according to the present invention.

[0014] Figure 2This is a schematic diagram of the internal structure of an installation device for assembling a valve packaging bottle cap and a sealing gasket according to the present invention.

[0015] exist Figures 1 to 2 The reference numerals in the figures include:

[0016] 100. Sealing gasket; 200. Bottle cap components;

[0017] 1. Main body of the chassis; 2. Sealing gasket adsorption head; 3. Material positioning seat; 4. Vacuum generator; 5. Static eliminator; 6. Vacuum adsorption hole; 7. Static eliminator hole; 8. First sensor; 9. Second sensor; 10. Elastic element; 11. Guide post; 12. Sealing gasket positioning groove; 13. Bottle cap positioning groove; 14. Solenoid valve; 15. Power supply body; 16. Power interface; 17. External air source port. Detailed Implementation

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0019] Example 1

[0020] An installation device for assembling valve packaging bottle caps and sealing gaskets, such as... Figures 1 to 2As shown, it includes a main body 1, a sealing gasket adsorption head 2 disposed on the main body 1, and a material positioning seat 3 movably sleeved on the upper outer periphery of the sealing gasket adsorption head 2. A reset assembly is connected between the upper end face of the main body 1 and the lower end face of the material positioning seat 3. A control assembly, a vacuum generator 4, and an electrostatic eliminator 5 are disposed inside the main body 1. A vacuum adsorption hole 6 is opened at the upper end of the sealing gasket adsorption head 2, and the output end of the vacuum generator 4 is correspondingly arranged with the vacuum adsorption hole 6. An electrostatic eliminator hole 7 is provided through one side of the material positioning seat 3 to eliminate electrostatic discharge. The output end of the device 5 is correspondingly arranged with the static elimination hole 7, which faces the inside of the material positioning seat 3; a first sensor 8 is also provided at the upper end of the sealing gasket adsorption head 2, and a second sensor 9 is provided on the upper surface of the main body 1 of the chassis. The second sensor 9 is located below the material positioning seat 3. The control component is electrically connected to the first sensor 8, the second sensor 9, the vacuum generator 4, and the static eliminator 5, respectively; wherein, the control component includes a solenoid valve 14, which can control the start or stop of the vacuum generator 4 and the static eliminator 5.Specifically, in the operation of this embodiment, the sealing gasket 100 and the bottle cap 200 are placed on the material positioning seat 3 respectively. An operator or an external robot presses down on the bottle cap, causing the material positioning seat 3 to move downwards (2mm; at this point, the sealing gasket 100 is not in contact with the upper surface of the sealing gasket adsorption head 2, and a gap is formed between them). After triggering the first sensor 8, the control component drives the vacuum generator 4 and the static eliminator 5 to work, removing foreign objects (by the vacuum generator 4 and the vacuum adsorption hole 6 working together to remove foreign objects or dust from the lower surface of the sealing gasket 100) and removing static electricity. The bottle cap 200 is then pressed down, causing the material positioning seat 3 to move downwards (5mm; at this point, the sealing gasket 100 is considered to be in contact with the upper surface of the sealing gasket adsorption head 2). This continues until the sealing gasket 100 adheres to the upper surface of the sealing gasket adsorption head 2, where it is held in place by the vacuum adsorption hole 6. The bottle cap 200 is then pressed down, causing the material positioning seat 3 to move downwards (18mm). The upper surface of the sealing gasket 100 is aligned with the upper surface of the inner cavity of the bottle cap 200. Simultaneously, the second sensor 9 is triggered, and the control component shuts down the vacuum generator 4 and the static eliminator 5 to stop their operation. The sealing gasket 100 is then positioned inside the inner cavity of the bottle cap 200, at which point the assembled bottle cap 200 can be removed. Under the action of the reset component, the material positioning seat 3 is driven to move upward and reset, facilitating the next assembly. With the above configuration, the embodiment of this application has a novel structure and ingenious design, improving the installation efficiency between the sealing gasket 100 and the packaging bottle cap 200. At the same time, the material positioning seat 3 enables the positioning of the sealing gasket and the bottle cap 200, improving assembly accuracy and reliability, and avoiding the risk of product leakage and contamination due to improper installation of the sealing gasket. In addition, under the action of the vacuum generator 4 and the static eliminator 5, the sealing gasket 100 can be destaticated and foreign matter and dust removed, ensuring reliable operation and the packaging effectiveness of the artificial biological heart valve product.

[0021] In this embodiment, the reset assembly includes an elastic element 10 and a guide post 11. The guide post 11 is mounted on the upper surface of the main body 1 of the chassis, and its upper end slides through the material positioning seat 3. The elastic element 10 is sleeved on the outer periphery of the guide post 11, and its two ends are respectively connected to the upper surface of the main body 1 of the chassis and the lower surface of the material positioning seat 3. Specifically, the guide post 11 facilitates guiding the material positioning seat 3 during vertical movement, and the elastic element 10 ensures that the material positioning seat 3 is located at the upper end of the outer periphery of the sealing gasket adsorption head 2 when no external force pushes it. Furthermore, the elastic force of the elastic element 10 facilitates the reset of the material positioning seat 3. Preferably, the elastic element 10 is a spring.

[0022] Furthermore, two reset components are provided, which are respectively arranged on both sides of the lower end of the material positioning seat 3 to improve the stability of the material positioning seat 3 when it moves up and down.

[0023] In this embodiment, the material positioning seat 3 has a through-hole in its center, through which the sealing gasket adsorption head 2 slides. The material positioning seat 3 is provided with a sealing gasket positioning groove 12 for positioning the sealing gasket and a bottle cap positioning groove 13 for positioning the valve packaging bottle cap. The bottle cap positioning groove 13 is located above the sealing gasket positioning groove 12. Furthermore, both the bottle cap positioning groove 13 and the sealing gasket positioning groove 12 can be annular grooves, with the bottle cap positioning groove 13 located on the upper outer periphery of the sealing gasket positioning groove 12, facilitating the correspondence between the sealing gasket in the sealing gasket positioning groove 12 and the inner cavity of the bottle cap on the bottle cap positioning groove 13. Under the action of the bottle cap positioning groove 13 and the sealing gasket positioning groove 12, the sealing gasket and the bottle cap can be positioned respectively, reducing offset and facilitating subsequent processing.

[0024] In this embodiment, a power supply unit 15 is also installed inside the chassis body 1, and a power interface 16 is provided on the outer wall of the chassis body 1. Specifically, under the above configuration, the power supply unit 15 can provide power to the first sensor 8, the second sensor 9, the control components, the vacuum generator 4, and the static eliminator 5. The input terminal of the power supply unit 15 is connected to the power interface 16, facilitating charging of the power supply unit 15 through the power interface 16.

[0025] Example 2

[0026] In the second embodiment of this application, an external air source port 17 is also provided on the outer wall of the main body 1 of the chassis. When not in use, the external air source port 17 can be blocked with a rubber plug; when needed, it can be connected to an external air source to realize ventilation or blowing. The external air source port 17 can be connected to the vacuum adsorption hole 6 to improve the convenience and flexibility of use and facilitate the response to different situations.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. An installation device for assembling a valve packaging bottle cap and a sealing gasket, characterized in that: The device includes a main body, a sealing gasket adsorption head mounted on the main body, and a material positioning seat movably fitted around the upper periphery of the sealing gasket adsorption head. A reset assembly is connected between the upper end face of the main body and the lower end face of the material positioning seat. A control assembly, a vacuum generator, and an electrostatic eliminator are installed inside the main body. A vacuum adsorption hole is opened at the upper end of the sealing gasket adsorption head, and an electrostatic eliminator hole is provided through one side of the material positioning seat. A first sensor is also provided at the upper end of the sealing gasket adsorption head, and a second sensor is provided at the upper end face of the main body. The second sensor is located below the material positioning seat. The control assembly is electrically connected to the first sensor, the second sensor, the vacuum generator, and the electrostatic eliminator, respectively.

2. The installation device for assembling valve packaging bottle caps and sealing gaskets according to claim 1, characterized in that: The reset assembly includes an elastic element and a guide post. The guide post is installed on the upper end face of the main body of the chassis. The upper end of the guide post slides through the material positioning seat. The elastic element is sleeved on the outer periphery of the guide post. The two ends of the elastic element are respectively connected to the upper end face of the main body of the chassis and the lower end face of the material positioning seat.

3. The installation device for assembling valve packaging bottle caps and sealing gaskets according to claim 1, characterized in that: The material positioning seat is through-hole in the middle; the material positioning seat is provided with a sealing gasket positioning groove for positioning the sealing gasket and a cap positioning groove for positioning the valve packaging cap.

4. The installation device for assembling valve packaging bottle caps and sealing gaskets according to claim 3, characterized in that: The bottle cap positioning groove is located above the sealing gasket positioning groove.

5. The installation device for assembling a valve packaging bottle cap and sealing gasket according to claim 1, characterized in that: The control components include solenoid valves.

6. The installation device for assembling a valve packaging bottle cap and sealing gasket according to claim 1, characterized in that: The main body of the chassis is also equipped with a power supply unit, and the outer wall of the main body of the chassis is provided with a power interface.

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