CN2099019U

CN2099019U - Auto-mixing device for breaking machine

Info

Publication number: CN2099019U
Application number: CN 91224352
Authority: CN
Inventors: 张振勋
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-07
Filing date: 1991-09-07
Publication date: 1992-03-18

Abstract

The utility model relates to an auto-mixing device for a breaking machine. A drawing plate seat is arranged on the top surface of a mixer, two openings and two screw holes are arranged on the drawing plate seat, two drawing plates can be embedded on the drawing plate seat, and a material inlet and a long groove are respectively arranged on each of the two drawing plates. The adjustable position relation between the material inlets of the drawing plates and the openings of the drawing plate seat is formed by the positioning bolts in the long grooves to adjust the size of the material inlets for various raw materials. Conic protruded strips are arranged on the two sides of the interior of the mixer, the protruded strips correspond to each other, and a protruded baffle is arranged between the protruded strips. Two different raw materials can simultaneously enter the mixer with a certain proportion through the two material inlets of different sizes, and then the different raw materials can be uniformly mixed by the protruded strips and the baffle.

Description

Auto-mixing device for breaking machine

The utility model relates to a kind of pulverizer automix device, and this device is that different raw materials can be entered in the mixer by the feeding mouth of different sizes, and cooperates the setting of dash forward in the body bar and baffle plate, and raw material can be mixed maturely.

General plastic injection machine, mainly making little granular feedstock go into funnel by one enters in the machine, heat simultaneously by the propelling that is provided with screw rod in the machine again and stir, make plastic material become to dissolve shape and penetrate mouth via one and penetrate, raw material is entered condense in the mould and form product; In fact, except that qualified products, also can form defective products, and these defective products, look raw material material and product function and different, general major part all can be collected the back and drop in the pulverizer, mixes to enter in the ejaculator with new raw material more again and utilizes.Commonly use the mixer structure roughly as shown in Figure 4, though two kinds of raw materials all can enter in the mixer, but because its mode that enters is to be opened and closed by an electromagnetic switch 3 control openings, that is, be to control by the different opening times of two openings for the mixed proportion that makes new raw material and old raw material reach the required standards.Yet, no matter its sensitivity how, two kinds of raw materials enter the delay situation of mixer on all free, so cause the error on the ratio easily, and after entering mixer, two kinds of raw materials are stacked mutually but not mixing, so when entering ejaculator again, just can make the new and old material ratio of emitted product differ, make the physical property of each product and mechanical performance difference to some extent, and influence the homogeneity of quality.In addition, commonly use mixer, because of using the electromagnetic valve switch and the timer in control time, mechanism's complexity is easily given birth to fault, and waste electric power, and in addition improved necessity is arranged in fact again.

Main purpose of the present utility model, be to provide a kind of pulverizer automix device, its relative position by the opening of feeding mouth on the arm-tie and arm-tie seat is controlled the ratio of two kinds of raw materials, two kinds of raw materials can be entered simultaneously fill a part stirring in the mixer, reach the purpose that mixes, and package unit is frame for movement, sturdy and durable, do not have electronic control component, fault is few, maintenance cost is low, has more the advantage that does not need electric power.

Pulverizer automix device of the present utility model, in the mixer end face one arm-tie seat is set, the inclined to one side end of arm-tie seat separates two openings with dividing plate, the side then is provided with screw in the opening, establish an arm-tie on the arm-tie seat, arm-tie is provided with feeding mouth with respect to the position of opening, and a side of opening then is provided with elongated slot, one location bolt can pass this elongated slot and be fixed in the screw of arm-tie seat, makes the feeding mouth of arm-tie seat opening and arm-tie be certain location relation; Both sides are provided with the prominent bar of projection in mixer, then are provided with the baffle plate of projection between two relative prominent bars.

Further specify architectural feature of the present utility model and purpose below in conjunction with accompanying drawing.

Fig. 1 is an exploded view of the present utility model;

Fig. 2 is action plane figure of the present utility model;

Fig. 3 is the utility model arm-tie and the schematic diagram that cooperates of arm-tie seat;

Fig. 4 is a combination view of commonly using device.

Please referring to shown in Figure 1, the utility model mainly is made up of mixer 1 and arm-tie seat 11 and two arm-ties 2, wherein, it is one L shaped that mixer 1 is substantially, and the top spiral shell is established an arm-tie seat 11, and arm-tie seat 11 has two openings 12, be provided with the dividing plate 13 of a finite length therebetween, the dividing plate both sides form a recessed zone respectively, and the side is provided with a screw 14 in the opening 12, then is provided with scale in arm-tie seat both sides; In mixer 1 inner passage, being provided with projection in the two side and being up-narrow and down-wide prominent relatively 15 of the bars of prominent bar 15, two then has outstanding baffle plate 16, its objective is can obtain filling the stirring of part after raw material is entered to reach the effect that mixes.

Arm-tie 2 is the plate body of a strip, and its width just can cover and spur in the recessed area of arm-tie seat 11, and its inclined to one side end is provided with a feeding mouth 21, and the other end then is an elongated slot 22 partially, and an end of elongated slot 22 end edge forms a pulling sheet 23 of upwards digging.

Please cooperate shown in Fig. 2,3, during use, arm-tie 2 is covered on opening 12 tops of arm-tie seat 11, sunk area with the formation of dividing plate 13 both sides, track for pulling, and be screwed in the screw 14 of arm-tie seat 11 by elongated slot 22 with a location bolt 17, make when bolt 17 does not screw tight, can spur arm-tie 2, and make the feeding mouth 21 of arm-tie 2 and the opening 12 of arm-tie seat 11 form the required sky of opening, and scale that can arm-tie seat both sides will finalize the arm-tie 2 of position again as the foundation of adjusting, and mat screws tight bolt 17 and fixes.Different raw materials just can enter in the mixer by two feeding mouths that vary in size 21 simultaneously, when entering mixer, two kinds of raw materials have just had preliminary mixed effect, and in the inner both sides of mixer, then be provided with projection conule bar 15 and baffle plate 16, the mixer other end then is connected with to take out material machine (not shown), inhales forward with the raw material that will fall into mixer and moves.Raw material is in the process that moves, because stopping of prominent bar 15 and baffle plate 16, make two kinds of raw materials in the process that moves, form effect as sinuous flow, and because prominent bar 15 projection directions are towards moving direction, so can not forming around prominent bar 15, do not overstock raw material, and can make raw material obtain better stirring effect, obtain filling the mixing of part, and then reach the mixing purpose of ratio homogeneous.

By above explanation as can be known, feeding mouth 21 cooperates with the position of arm-tie seat 11 openings 12 on the utility model utilization adjustment arm-tie 2, and obtain the suitable opening ratio, two kinds of raw materials can be entered in the mixer with the ratio that sets simultaneously, and in mixer raw material stopping via prominent bar 15 and baffle plate 16, form the state that stirs, make different raw materials obtain filling the mixing of part, make when utilizing again, the raw material that penetrates is formed with the ratio of expection, reaching and reclaim the purpose that old material utilizes again, is an extremely excellent mixing facility device in fact.

Claims

1, a kind of pulverizer automix device, it is characterized in that, in the mixer end face one arm-tie seat is set, the inclined to one side end of arm-tie seat separates two openings with dividing plate, and the side then is provided with screw in the opening, establishes an arm-tie on the arm-tie seat, arm-tie is provided with feeding mouth with respect to the position of opening, one side of opening then is provided with elongated slot, and a location bolt can pass this elongated slot and be fixed in the screw of arm-tie seat, makes the feeding mouth of arm-tie seat opening and arm-tie be certain location relation; Both sides are provided with the prominent bar of projection in mixer, then are provided with the baffle plate of projection between two relative prominent bars.