CN2923299Y

CN2923299Y - Waste automatic taking-removing mechanism

Info

Publication number: CN2923299Y
Application number: CN 200620112978
Authority: CN
Inventors: 吴仁杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-26
Filing date: 2006-04-26
Publication date: 2007-07-18
Anticipated expiration: 2016-04-26

Abstract

The utility model discloses an automatic removing device used for waste materials, which comprises one pair of opposite rolling wheel sets, wherein, a plurality groups of expanded slices 111 are arranged on the outer rim of an upper rolling wheel 11, and a clamp mechanism consisting mainly of a slice 13 is arranged correspondingly on the outer rim of a lower rolling wheel 12. By the cooperation of the two rolling wheels, the utility model can easily remove the blocks of waste materials of working objectives delivered from last process.

Description

A kind of waste material is got automatically except that mechanism

Technical field

The utility model relates to a kind of some specific automatic mechanism device that is used for, and gets except that mechanism automatically especially for the waste material that utilizes nonwoven to make devices such as mouth mask, head-shield or other article.

Background technology

At present, when utilizing nonwoven to make article such as mouth mask, head-shield, for cutting of nonwoven,, mainly be at present cooperation with a break bar and anvil wheel for reaching accurate control, in roll extrusion, finish the action that cuts, and after cutting moulding, on nonwoven raw material belt body, just form waste part, do not separate with finished product, must get with manual type in addition after making and remove, production efficiency is low.

Summary of the invention

The purpose of this utility model provides a kind of waste material and gets automatically except that mechanism, to improve the speed of removing of getting of waste part, enhances productivity.

For reaching above-mentioned purpose, the utility model by the following technical solutions:

Include a upper roller and a bottom roller, wherein, the upper roller outer rim is provided with the array Extendible flake, and the wheel rim of bottom roller is provided with and the corresponding short slot of Extendible flake, and this short slot content is provided with sandwich sheet; This sandwich sheet is in conjunction with fulcrum with center pole, and its inner is combined with a roller, and the outer end then is positioned at the inside of short slot; The axle center of bottom roller is provided with a cam, and the roller of a sandwich sheet is rolled along the outer rim of cam.

Do not send between the upper and lower roller when there being anti-cloth, the Extendible flake of upper roller is pressed into the scrap of nonwoven in the short slot, then, sandwich sheet is that the scrap clamping is fixed on bottom roller under the driving of cam, then, Extendible flake is removed, and sandwich sheet also makes scrap break away from nonwoven simultaneously, is to finish the work of getting automatically except that waste material, when sandwich sheet again because of the driving displacement of cam, scrap can be abandoned in following side space.

Description of drawings

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is applied to the plane of automated machine device for the utility model embodiment.

Fig. 2 is the utility model embodiment three-dimensional appearance schematic diagram.

Schematic diagram when Fig. 3 works for the utility model embodiment.

Fig. 4 to Fig. 7 gets the action diagram of removing for the utility model embodiment as waste material.

Fig. 8 is the Extendible flake of the utility model embodiment and the stereogram of sandwich sheet.

The specific embodiment

Seeing also shown in Figure 1ly, is a kind of full-automatic manufacturing installation, and nationality is processed at nonwoven or its material automatically by the cooperation of welding mechanism, cutting mechanism and shaping mechanism etc., makes certain products.

Cooperate Fig. 2, shown in Figure 3, the utility model mainly provides a kind of waste material and gets automatically except that mechanism 1, this waste material is got the flow process position, rear that is installed in cutting mechanism 2 except that mechanism 1 automatically, and this cutting mechanism 2 has break bar 21 and anvil wheel 22, therefore between nonwoven 3 is taken turns from two through after, just can cut out a default scrap 31, but based on the character of material, still can reside on the nonwoven 3, the waste material that the utility model provides is got automatically except that mechanism 1, its objective is in processing procedure, get automatically except that scrap 31.

See also Fig. 2, shown in Figure 3, this waste material is got automatically except that mechanism 1 and is included a upper roller 11 and next roller 12, wherein, upper roller 11 outer rims are provided with array Extendible flake 111, and the wheel rim 12 of bottom roller 12 is provided with and Extendible flake 111 corresponding short slots 121, these short slot 121 contents are provided with sandwich sheet 13, extremely shown in Figure 8 as Fig. 4, this sandwich sheet Figure 13 is in conjunction with fulcrum with center pole 131, its the inner is combined with a roller 132, and the outer distolateral inside that is positioned at short slot 121, the axle center of bottom roller 12 is provided with a cam 14, and the roller 132 of each sandwich sheet 13 is rolled along the outer rim of cam 14.

When nonwoven 3 is sent into, bottom roller 11, between 12, the Extendible flake 111 of upper roller 11 is pressed into scrap 31 in the short slot 121, as shown in Figure 4, then sandwich sheet 13 is under the driving of cam 14, be scrap 31 to be clamped be fixed on the bottom roller 12, as shown in Figure 5, then, Extendible flake 111 is removed, sandwich sheet 13 also makes scrap 31 break away from does not simultaneously have anti-cloth 3, as shown in Figure 6, is to finish the work of getting automatically except that waste material, and in position shown in Figure 7, sandwich sheet 13 again because of the driving displacement of cam 14, be scrap 31 can be abandoned in side space down, so the utility model is under above-mentioned circulation start, successfully get the scrap 31 that removes through cutting, improved production efficiency.

Claims

1, a kind of waste material is got automatically except that mechanism, it is characterized in that: include a upper roller (11) and a bottom roller (22), wherein, upper roller (11) outer rim is provided with array Extendible flake (111), and the wheel rim of bottom roller (12) is provided with and the corresponding short slot of Extendible flake (111) (121), and this short slot (121) content is provided with sandwich sheet (13); This sandwich sheet (13) is in conjunction with fulcrum with center pole (131), and its inner is combined with a roller (132), and the outer end then is positioned at the inside of short slot (121); The axle center of bottom roller (12) is provided with a cam (14), and the roller (132) of a sandwich sheet (13) is rolled along the outer rim of cam (14).