Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cap screwing device

A technology of jaws and jaw sleeves, which is applied in the field of cap screwing devices, can solve the problems of bottle cap damage, poor versatility, and affecting product sales, and achieve the effects of avoiding damage, convenient assembly, and reducing alignment accuracy requirements

Pending Publication Date: 2022-05-27
HANGZHOU ZHONGYA MACHINERY CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the cap picking head is in the shape of a ring, if there is a slight deviation between the cap picking head and the bottle cap in the vertical direction, the cap picking head will get stuck with the bottle cap when pulling the cap, which will cause damage to the bottle cap and affect the appearance of the product ; In addition, the existing cap picking head can only pick up caps of a specific size, so the versatility is also poor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cap screwing device
  • Cap screwing device
  • Cap screwing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The technical solutions of the embodiments of the present invention will be explained and described below with reference to the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0033] refer to Figure 1 to Figure 6 As shown, the cap screwing device in this embodiment includes a cylinder (not shown in the figure), a motor (not shown in the figure), a clamping jaw assembly 100, a cap screwing sleeve 200, a driving rod 300 and a housing 400, wherein the housing The 400 is sleeved on the outside of the cap screw sleeve 200, and a bearing is provided between the shell 400 and the cap screw sleeve 200, so that the cap screw sleeve 200 can rotate relative to the casing 400 un...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a cap screwing device which comprises a clamping jaw assembly, a cap screwing shaft sleeve driving the clamping jaw assembly to rotate and a driving rod arranged in the cap screwing shaft sleeve and capable of axially moving, the clamping jaw assembly comprises at least two clamping jaws, a floating rod, a floating sleeve and a clamping jaw sleeve, the floating rod, the floating sleeve and the clamping jaw sleeve are sequentially arranged from inside to outside, and the at least two clamping jaws are arranged around the floating sleeve. The cap screwing shaft sleeve is arranged on the outer side of the clamping jaw sleeve in a sleeving mode and drives the clamping jaw sleeve to rotate, a reset spring for driving the floating sleeve to float upwards is clamped between the inner wall of the clamping jaw sleeve and the floating sleeve, the clamping jaw comprises a connecting section, a guiding section and an arc-shaped clamping section which are sequentially connected from top to bottom, the connecting section is located in the clamping jaw sleeve, and the upper end of the connecting section is rotationally connected with the floating sleeve; the guide section is provided with a guide inclined face matched with the bottom edge of the inner side face of the clamping jaw sleeve, when the driving rod drives the floating rod to move downwards, the floating rod presses the clamping jaw downwards so that the clamping jaw can be opened, and when the reset spring drives the floating sleeve and the floating rod to move upwards, the clamping jaw is driven by the floating sleeve to be folded.

Description

【Technical field】 [0001] The invention relates to the technical field of production of bottled beverages, in particular to a cap screwing device. 【Background technique】 [0002] The screw cap device is to tighten the cap placed on the bottle to form a complete packaging form. Commonly packaged products through the screw cap device include bottled mineral water, bottled juice, lactic acid bacteria drinks, carbonated drinks, etc. The existing capping device includes a capping device and a drive mechanism for driving the capping device to rotate. The capping device includes a ring-shaped capping head. During operation, the capping head is sleeved on the bottle cap, and then the driving mechanism drives the capping device to rotate. The cap can be screwed on tightly. Since the cap-picking head is annular, if there is a slight vertical deviation between the cap-picking head and the bottle cap, the cap-picking head will get stuck with the bottle cap when taking the bottle cap, wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B67B3/20
CPCB67B3/2066B67B3/20
Inventor 史中伟史正吉永林辛小平
Owner HANGZHOU ZHONGYA MACHINERY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com