CN2850891Y

CN2850891Y - Extrusion moulding machine

Info

Publication number: CN2850891Y
Application number: CN 200520052878
Authority: CN
Inventors: 吴跃峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-22
Filing date: 2005-12-22
Publication date: 2006-12-27
Anticipated expiration: 2015-12-22

Abstract

The utility model discloses an extrusion moulding machine which can press flexible material. The utility model comprises a machine frame [1] and a material box [11], and is characterized in that three transverse pressure oil cylinders [2] which are horizontally arranged to form a 120 DEG included angle are arranged on the machine frame [1]; a mould-in oil cylinder [3] provided with a mould-in pressing head [6] is arranged at the lower parts of the machine frame [1] and the material box [11]; a positioning oil cylinder [4] provided with a top pressing board [5] is arranged at the upper parts of the machine frame [1] and the material box [11]; a rail [9] is arranged on the top pressing board [5], and a trivalve mould [7] is arranged on the rail [9] and can roll on the rail [9]. The utility model has simple structure; besides the characteristic of pressing flexible material, the utility model also has the function of pressing in rigid material for moulding, and can tightly press wood bar, tree branches, takenoo, bamboo branches, cotton stalks, etc. into the form of columnar integrated material for making other products.

Description

A kind of single lead screw ex truding briquetting machine

Technical field:

The utility model relates to a kind of forming machine, specifically a kind of single lead screw ex truding briquetting machine.

Background technology:

At present, often need this equipment to process high fine and close state product, as chopping block etc.And existing equipment can only vertically be pressed into the forming materials with rigidity, can not suppress flexible material.

Summary of the invention:

The purpose of this utility model provides one can press kind of the single lead screw ex truding briquetting machine of system flexible material.

The utility model is to adopt following technical scheme to realize its goal of the invention, a kind of single lead screw ex truding briquetting machine, it comprises frame, hopper, be provided with the horizontal compressing cylinder that three horizontally disposed one-tenth 120 degree angles are equipped with pressure head on frame, the bottom of frame, hopper is provided with the mould oil cylinder of going into that is equipped with into the mold pressing head, and the top of frame, hopper is provided with the positional cylinder that top board is installed, top board is provided with guide rail, and the three lobe moulds that can roll thereon are installed on the guide rail.

The utility model is provided with on three lobe moulds opens bolt and iron hoop.

The utility model is provided with three lobe mould plate washer and bolts on guide rail.

Be the location of three lobe moulds, on guide rail, be provided with three lobe mould plate washer and bolts.

Owing to adopt technique scheme, the utility model has been realized goal of the invention preferably, it is simple in structure, except that characteristics with the moulding of compacting flexible material, equally also can have the function that is pressed into the rigid material moulding, batten, branch, bamboo tail, bamboo branch, cotton stalk etc. can be compacted into column integrated timber form and make other products again.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is that the B-B of Fig. 1 analyses and observe the rotation enlarged drawing;

Fig. 4 is the unlatching schematic diagram of the utility model three lobe moulds;

Fig. 5 is the C place enlarged diagram of Fig. 1;

Fig. 6 is the D place enlarged diagram of Fig. 1.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing.

By Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 as can be known, a kind of single lead screw ex truding briquetting machine, it comprises frame 1, hopper 11, on frame 1, be provided with the horizontal compressing cylinder 2 that three horizontally disposed one-tenth, 120 degree angles are equipped with pressure head 10, the bottom of frame 1, hopper 11 be provided be equipped with into mold pressing 6 go into mould oil cylinder 3, the top of frame 1, hopper 11 is provided with the positional cylinder 4 that top board 5 is installed, top board 5 is provided with guide rail 9, and the three lobe moulds 7 that can roll thereon are installed on the guide rail 9.

The utility model is provided with on three lobe moulds 7 opens bolt 13 and iron hoop 8.

The utility model is provided with three lobe mould plate washer 12 and bolts 14 on guide rail 9.

Be the location of three lobe moulds 7, on guide rail 9, be provided with three lobe mould plate washer 12 and bolts 14.

Just processing Bamboo chopping board below is that example explanation is come the utility model.

Will be thick through the about 0.2-0.4mm of 3 bundles of precompressed bundling, thin and the surf green of tool toughness is put into hopper 11, start 3 horizontal compressing cylinders 2 and be forced into dotted line shape (roundlet) shown in Figure 2 to the surf green of hopper 11 simultaneously by pressure head 10, path chopping block (diameter is 350mm, 380mm, 410mm) extrusion modling nominal pressure is set at 800T, compression ratio is 80%, big footpath chopping block (diameter is 600mm, 500mm) extrusion modling pressure is set at 1200T, and compression ratio is 80%; Start then and go into mould oil cylinder 3 and positional cylinder 4, the molding pressure of going into of path chopping block press is 50T, the molding pressure of going into of big footpath chopping block press is 100T, the surf green of moulding in the aforementioned hopper 11 is pressed in the three lobe moulds 7 that preset fastening iron hoop 8, three lobe moulds 7 are moved to certain position (direction of arrow as shown in Figure 2) along guide rail 9, take off three lobe moulds 7 and open unlatching bolt 13, take out the surf green of extrusion modling, separate into single chopping block by storing iron hoop number saw again and get final product.Density can reach 1.02-1.15g/cm after surf green was pressed moulding ³, quality can be used equaling the hophornbeam chopping block fully.

Claims

1, a kind of single lead screw ex truding briquetting machine, it comprises frame [1], hopper [11], it is characterized in that on frame [1], being provided with the horizontal compressing cylinder [2] that three horizontally disposed one-tenth 120 degree angles are equipped with pressure head [10], the bottom of frame [1], hopper [11] is provided with to be equipped with goes into mould oil cylinder [3] into mold pressing head [6], the top of frame [1], hopper [11] is provided with the positional cylinder [4] that top board [5] are installed, and top board [5] is provided with guide rail [9], and the three lobe moulds [7] that can roll thereon are installed on the guide rail [9].

2, a kind of single lead screw ex truding briquetting machine according to claim 1 is characterized in that being provided with unlatching bolt [13] and iron hoop [8] on three lobe moulds [7].

3, a kind of single lead screw ex truding briquetting machine according to claim 1 and 2 is characterized in that being provided with three lobe mould plate washers [12] and bolt [14] on guide rail [9].