CN214081984U

CN214081984U - A assembled mould for hollow brick body is extruded

Info

Publication number: CN214081984U
Application number: CN202023128658.0U
Authority: CN
Inventors: 叶澔霖; 叶兆武; 卢路; 叶丰; 王忠斌; 王嘉彬
Original assignee: Zhejiang Huizhu Material Technology Co Ltd
Current assignee: Zhejiang Huizhu Material Technology Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-31
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an assembly type die for hollow brick extrusion, which comprises a die frame and a plurality of dies, wherein the middle part of the die frame is provided with an extrusion channel which is communicated with the die frame; a plurality of die sheets are arranged in the extrusion channel side by side, a gap is arranged between every two adjacent die sheets, and a gap is arranged between each inner wall of the extrusion channel and each die sheet; a plurality of clamping grooves clamped with the die sheets are arranged in the die frame; the die sheet comprises a mounting sheet, and two ends of the mounting sheet are provided with clamping blocks corresponding to the clamping grooves; a plurality of connecting rods connected to one side of the mounting piece are arranged between the two clamping blocks, and a gap is formed between every two adjacent connecting rods; the end part of each connecting rod is connected with a module, and a gap is formed between every two adjacent modules; the module is located at the outlet of the extrusion channel, and the clamping groove faces the inlet direction of the extrusion channel. The utility model discloses not only have and maintain convenient and extrude the convenient advantage of processing, can also reduce the maintenance cost.

Description

A assembled mould for hollow brick body is extruded

Technical Field

The utility model relates to a mould, especially an assembled mould that is used for the hollow brick body to extrude for the hollow brick body is extruded.

Background

At present, when a hollow brick body is manufactured, a brick extruding machine and an extruding mould are generally adopted for extrusion molding; when extruding, the clearance between each module on the mould forms the brick body, and the module corresponds the hole on the cavity brick body. The existing hollow brick body extrusion die generally adopts a frame structure, a plurality of screw rods are welded at the positions of holes corresponding to the hollow brick bodies on a frame, and the top of each screw rod is connected with a module through threads and is fixed by a nut. However, the screw welding positions of the extrusion die are more, a plurality of screws are welded inside the frame, when the screws positioned at the outer side of the frame are damaged or fall off due to long service time, the screws positioned at the inner side of the frame can be welded again, but the screws are difficult to weld after being damaged or fall off, the whole extrusion die needs to be replaced, the maintenance difficulty is higher, and the maintenance cost is higher. Therefore, the existing hollow brick body extrusion die has the problems of higher maintenance difficulty and higher maintenance cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled mould that is used for the hollow brick body to extrude. The utility model discloses not only have the advantage of convenient maintenance, can also reduce the maintenance cost.

The technical scheme of the utility model: an assembled die for hollow brick extrusion comprises a die frame and a plurality of die sheets, wherein an extrusion channel penetrating through the die frame is arranged in the middle of the die frame; a plurality of die sheets are arranged in the extrusion channel side by side, a gap is arranged between every two adjacent die sheets, and a gap is arranged between each inner wall of the extrusion channel and each die sheet; a plurality of clamping grooves clamped with the die sheets are arranged in the die frame; the die sheet comprises a mounting sheet, and two ends of the mounting sheet are provided with clamping blocks corresponding to the clamping grooves; a plurality of connecting rods connected to one side of the mounting piece are arranged between the two clamping blocks, and a gap is formed between every two adjacent connecting rods; the end part of each connecting rod is connected with a module, and a gap is formed between every two adjacent modules; the module is located at the outlet of the extrusion channel, and the clamping groove faces the inlet direction of the extrusion channel.

In the foregoing assembly type die for hollow brick extrusion, an inclined flow guide surface is arranged at a position where the module is connected with the connecting rod.

In the assembly type die for extruding the hollow brick body, the mounting piece is provided with the flow deflector, and the flow deflector and the connecting rod are respectively positioned at two sides of the mounting piece; the flow deflector is positioned at the inlet of the extrusion channel, and the section of the flow deflector is triangular.

In the foregoing assembled die for hollow brick extrusion, the die blocks are located between the two fixture blocks, and the top surfaces of the die blocks are flush with the surfaces of the die frames corresponding to the outlets of the extrusion channels.

Compared with the prior art, the utility model improves the existing hollow brick body extrusion die structure, designs an assembly type die, which comprises a die frame, a die sheet and an extrusion channel, realizes the clamping installation of the die sheet on the die frame by correspondingly clamping the clamping groove arranged on the die frame and the clamping block on the die sheet, and is convenient for replacing the die sheet during maintenance and maintenance; when the module is damaged, only the corresponding die sheet is pulled out for replacement, so that the maintenance cost is reduced; extruding the hollow brick body by arranging the connecting rod, the module and the gaps among the modules, wherein the module corresponds to the hole of the hollow brick body during extrusion; a plurality of groups of holes are formed by the die sheets arranged side by side during extrusion, and the positions of the holes can be changed by changing the die sheets, so that a plurality of hollow brick bodies can be conveniently extruded, and the brick bodies can be conveniently extruded and processed; the utility model discloses extrude the entry setting of passageway with the draw-in groove orientation, can make the direction of extrusion of material unanimous with the chucking direction of fixture block and draw-in groove when extruding the operation, die installation stability on the framed when guaranteeing to extrude the operation makes things convenient for the brick body to extrude processing. In addition, the utility model is also provided with an inclined flow guide surface at the connecting position of the module and the connecting rod, which can guide the flow of the extruded material and is convenient for extrusion processing; the water conservancy diversion piece on the cooperation installation piece can also carry out the water conservancy diversion to the material of squeezing into, further conveniently extrudes processing. Therefore, the utility model discloses not only have the maintenance convenience and extrude the convenient advantage of processing, can also reduce the maintenance cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of a die structure;

FIG. 3 is a front view of a die;

fig. 4 is a sectional view of the mold frame.

The labels in the figures are: 1-a mould frame, 2-a mould sheet, 3-an extrusion channel, 4-a clamping groove, 5-an installation sheet, 6-a clamping block, 7-a connecting rod, 8-a module, 9-a flow guide surface and 10-a flow guide sheet.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. An assembled die for hollow brick extrusion is formed as shown in figures 1 to 4 and comprises a die frame 1 and a plurality of die sheets 2, wherein the middle part of the die frame 1 is provided with an extrusion channel 3 penetrating through the die frame 1; a plurality of mold sheets 2 are arranged in the extrusion channel 3 side by side, a gap is arranged between every two adjacent mold sheets 2, and a gap is arranged between each inner wall of the extrusion channel 3 and each mold sheet 2; a plurality of clamping grooves 4 clamped with the die sheets 2 are arranged in the die frame 1; the die sheet 2 comprises an installation sheet 5, and two ends of the installation sheet 5 are respectively provided with a clamping block 6 corresponding to the clamping groove 4; a plurality of connecting rods 7 connected to one side of the mounting piece 5 are arranged between the two clamping blocks 6, and a gap is formed between every two adjacent connecting rods 7; the end part of each connecting rod 7 is connected with a module 8, and a gap is formed between every two adjacent modules 8; the module 8 is located at the outlet of the extrusion channel 3, and the clamping groove 4 faces the inlet direction of the extrusion channel 3.

An inclined flow guide surface 9 is arranged at the position where the module 8 is connected with the connecting rod 7; the mounting piece 5 is provided with a flow deflector 10, and the flow deflector 10 and the connecting rod 7 are respectively positioned at two sides of the mounting piece 5; the flow deflector 10 is positioned at the inlet of the extrusion channel 3, and the section of the flow deflector 10 is triangular; the modules 8 are located between the two clamping blocks 6, and the top surfaces of the modules 8 are flush with the surfaces of the die frames 1 corresponding to the outlets of the extrusion channels 3.

The working principle is as follows: when the die is used, the die sheet 2 is inserted into the die frame 1 from the inlet of the extrusion channel 3, and the clamping blocks 6 at the two ends of the mounting sheet 5 are clamped with the corresponding clamping grooves 4 in the die frame 1; at this time, the guide vane 10 is positioned at the inlet of the extrusion channel 3, and the module 8 is positioned at the outlet of the extrusion channel 3; the material is extruded into the extrusion channel 3 of the die frame 1 after being guided by the guide vanes 10, and then is extruded through the gap between the adjacent die sheets 2, the gap between the adjacent modules 8 and the gap between the module 8 and the die frame 1 to form hollow brick bodies, wherein the modules 8 correspond to the holes of the hollow brick bodies. When extruding, the material is guided by the guide surface 9, so that the material is extruded through the gap between the adjacent modules 8, and the extrusion processing is convenient.

During maintenance, when one module 8 is damaged or one connecting rod 7 is damaged or falls off, the die sheet 2 where the damaged module 8 or connecting rod 7 is located is pulled out from the inlet of the extrusion channel 3, and then a new die sheet 2 is replaced to be inserted, so that the original die frame 1 and other intact die sheets 2 can be normally used, maintenance is convenient, and maintenance cost is reduced.

Claims

1. The utility model provides an assembled mould that is used for the hollow brick body to extrude which characterized in that: comprises a die frame (1) and a plurality of die sheets (2), wherein the middle part of the die frame (1) is provided with an extrusion channel (3) which penetrates through the die frame (1); a plurality of mould sheets (2) are arranged in the extrusion channel (3) side by side, a gap is arranged between every two adjacent mould sheets (2), and a gap is arranged between each inner wall of the extrusion channel (3) and the mould sheet (2); a plurality of clamping grooves (4) clamped with the die sheets (2) are formed in the die frame (1); the die sheet (2) comprises an installation sheet (5), and clamping blocks (6) corresponding to the clamping grooves (4) are arranged at two ends of the installation sheet (5); a plurality of connecting rods (7) connected to one side of the mounting piece (5) are arranged between the two clamping blocks (6), and a gap is formed between every two adjacent connecting rods (7); the end part of each connecting rod (7) is connected with a module (8), and a gap is formed between every two adjacent modules (8); the module (8) is positioned at the outlet of the extrusion channel (3), and the clamping groove (4) faces the inlet direction of the extrusion channel (3).

2. The fabricated die for hollow brick body extrusion as claimed in claim 1, wherein: an inclined flow guide surface (9) is arranged at the position where the module (8) is connected with the connecting rod (7).

3. The fabricated die for hollow brick body extrusion as claimed in claim 1, wherein: the mounting piece (5) is provided with a flow deflector (10), and the flow deflector (10) and the connecting rod (7) are respectively positioned on two sides of the mounting piece (5); the flow deflector (10) is positioned at the inlet of the extrusion channel (3), and the section of the flow deflector (10) is triangular.

4. A fabricated mould for the extrusion of hollow brick bodies according to claim 1, 2 or 3, characterised in that: the modules (8) are located between the two clamping blocks (6), and the top surfaces of the modules (8) are flush with the surface of the die frame (1) corresponding to the outlet of the extrusion channel (3).