A cap screwing machine for toothpaste tubes

By combining clamps and electric push rods, the toothpaste tube neck and cap are clamped together, and a rotary motor is used to achieve stable capping. This solves the problem of fixing toothpaste tubes made of soft materials and ensures the efficient operation of the capping machine.

CN224361439UActive Publication Date: 2026-06-16GUANGZHOU MINCAI KESHI PRINTING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU MINCAI KESHI PRINTING CO LTD
Filing Date
2025-06-16
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Toothpaste tubes are difficult to secure due to their soft material properties, making the capping process challenging.

Method used

It adopts a combination design of clamping plate and electric push rod. By clamping the neck and cap of the toothpaste tube, the rotary motor drives the rotating rod to rotate to achieve the capping. It is combined with clamping and conveying components and camera-assisted positioning.

Benefits of technology

This design achieves stable clamping and capping of the toothpaste tube, reducing the possibility of movement during the capping process and ensuring smooth capping operation.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224361439U_ABST
    Figure CN224361439U_ABST
Patent Text Reader

Abstract

The utility model discloses a kind of cap screwing machines for toothpaste tube, belong to toothpaste processing technical field, comprising: workbench;Assembly plate, fixedly connected at the top of workbench, shape is inverted U shape, two vertical inner walls of assembly plate are evenly installed with vertical linear motor, the moving part of two vertical linear motors is connected with adjusting electric push rod, the side of the moving part of two adjusting electric push rods is connected with the clamping plate for clamping toothpaste tube;Multiple vertical electric push rods, inlay installation is at the top of assembly plate, the moving part of multiple vertical electric push rods is commonly connected with auxiliary plate, the bottom of auxiliary plate is connected with hollow plate, the inner chamber of hollow plate is provided with movable plate, the bottom of movable plate is installed with the rotating motor for providing power for cap screwing, rotating motor's output shaft is connected with rotating rod, and the bottom of rotating rod is connected with cap screwing cap. The cap screwing machine for toothpaste tube, not only can guarantee the stability of toothpaste tube, can also carry out cap screwing and adjusting feed.
Need to check novelty before this filing date? Find Prior Art