Sealing earplug bottle cap screwing machine
By designing a sealed earplug bottle cap tightening machine, the lifting motor and the capping motor are used to achieve automatic tightening, which solves the problem of the earplug bottle cap not being completely tightened and improves the sealing and production efficiency.
CN223357362UActive Publication Date: 2025-09-19JIANGYIN SIAN PLASTIC PROTECH CO LTD
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Patent Information
- Application Number
- CN202422271401.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-18
AI Technical Summary
Technical Problem
On the existing production line, workers are unable to ensure that the earplug bottle caps are completely tightened, resulting in insufficient sealing and affecting the quality of the earplugs.
Method used
A sealed earplug bottle cap tightening machine is designed. It adopts a lifting motor and a capping motor in conjunction with a capping part to realize automatic tightening of the bottle cap, which is suitable for earplug bottles of different sizes.
Benefits of technology
Ensure that the earplug bottle cap is completely tightened to improve the sealing and prevent the earplugs from getting wet. It is suitable for mass production lines with low cost and fast response speed.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a sealing earplug bottle cap screwing machine which comprises a workbench, a lifting motor, a cap screwing motor, a connecting rod, a cap screwing piece, a material clamping rod and a positioning piece. The lifting motor is connected to one end of the connecting frame, a lifting block is arranged at the other end of the connecting frame, the lifting motor is connected with a driven disc, and the driven disc is hinged to the lifting block through a connecting rod. A guide rod is vertically arranged in the connecting frame, and the lifting block is connected with the guide rod; the lifting block is connected with the cap screwing motor, and the cap screwing motor is connected with the cap screwing piece; two clamping rods are hinged to the workbench through positioning pieces. The earplug bottle clamping device has the advantages that (1) the opening angle of the two hinged clamping rods can be adjusted according to earplug bottles with different sizes, so that the earplug bottle clamping device is suitable for clamping the earplug bottles with different sizes; and (2) the cap screwing piece is controlled by the motor to rotate at a small angle once, so that the bottle cap is screwed, the structure is simple, the operation cost is low, and the device is suitable for assembly production lines of earplug bottles with multiple sizes.
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