CN215472570U - Compression molding device for production of nano microporous heat-insulating material - Google Patents

Abstract

The utility model discloses a compression molding device for producing a nano microporous heat-insulating material, which comprises a conveying device for continuous conveying and a plurality of die devices for compression molding, wherein a rolling device for rolling and applying force is arranged in the middle of the conveying device; conveyor includes first support, two conveying rollers are installed to the symmetry in the first support, first support front mounted has the motor, install the conveyer belt between the conveying roller, the even riveting in conveyer belt surface has a plurality of locating pieces, per four the locating piece is a set of. The compression molding device for producing the nano microporous heat-insulating material accelerates the compression molding speed of the nano microporous heat-insulating material through the arrangement of continuous conveying and rolling; the arrangement of mold pressing closed overflow forming increases the integral cleanness; through the arrangement of multiple times of rotating and rolling, the smoothness and the quality of compression molding of the nano microporous heat-insulating material are ensured.

Description

Compression molding device for production of nano microporous heat-insulating material

Technical Field

The utility model belongs to the field of production of nano microporous heat-insulating materials, and particularly relates to a compression molding device for production of a nano microporous heat-insulating material.

Background

The concept of the nano microporous heat-insulating material is provided in the 60 th century of 20 th century, and the nano microporous heat-insulating material becomes a research hotspot in the field of international heat-insulating materials in 2005, has the pore size smaller than the average molecular free path (less than or equal to 70nm) of air and very low volume density, has a lower heat-insulating coefficient than air at normal temperature and set temperature, and can be widely applied to various high-temperature equipment.

However, in the prior art, the compression molding device for producing the nano microporous heat insulating material comprises the following components: 1. the arrangement of continuous conveying and rolling is not adopted, and the compression molding speed of the nano microporous heat-insulating material is slow; 2. the arrangement of mould pressing closed overflow forming is not adopted, and the integral cleanness is poor; 3. the arrangement of multiple rotary rolling is not provided, so that the smoothness and the quality of the compression molding of the nano microporous heat-insulating material cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compression molding device for producing a nano microporous heat-insulating material, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a compression molding device for producing nano microporous heat-insulating materials comprises a conveying device for continuous conveying and a plurality of die devices for compression molding, wherein a rolling device for rolling and applying force is arranged in the middle of the conveying device; the conveying device comprises a first support, two conveying rollers are symmetrically arranged in the first support, a motor is arranged in front of the first support, a conveying belt is arranged between the conveying rollers, a plurality of positioning blocks are uniformly riveted on the surface of the conveying belt, and every four positioning blocks form a group; the die device comprises a lower die block, wherein a forming frame is arranged in the lower die block, two overflow holes are symmetrically formed in the top of the forming frame, an overflow cavity is formed between the forming frame and the lower die block, an upper die block is arranged above the lower die block, four limit pins are uniformly embedded in four corners of the bottom of the upper die block, and a forming block is arranged in the middle of the bottom of the upper die block; the rolling device comprises a second support, a supporting plate is welded in the middle of the second support, a plurality of telescopic cylinders are installed at the top of the second support, a lifting frame is installed below the telescopic cylinders, and a spinning roller is installed in the middle of the lifting frame.

Further: the crane is evenly provided with three, every the crane top symmetry is provided with two telescopic cylinder, the compression roller rotates to be installed in the middle of the crane.

The telescopic cylinder moves up and down through the three lifting frames to respectively push the spinning roller to be pressed.

Further: the lifting frame is an integral frame, four telescopic cylinders are uniformly arranged at four corners of the top of the lifting frame, and three spinning rollers are uniformly rotatably arranged in the middle of the lifting frame.

The telescopic cylinder moves up and down through the lifting frame to push the three spinning rollers to be pressed together.

Further: the conveyer belts are made of metal chain belt materials.

The strength of the conveyor belt is ensured.

Further: the motor is connected with the first support through bolts, and the telescopic cylinder is respectively connected with the second support and the lifting frame through bolts.

The motor and the telescopic cylinder are convenient to disassemble and assemble for maintenance.

The working principle and the using process of the utility model are as follows: putting raw materials into the lower module, pressing the upper module on the lower module through the limiting pin, and the whole is inserted into the positioning block on the conveying belt, the first bracket supports the motor to drive the conveying roller to rotate, the mould device is driven to enter the second bracket through the conveyer belt, the telescopic cylinder respectively pushes the spinning rollers to carry out pressing through the up-and-down movement of the three lifting frames, or the telescopic cylinder moves up and down through the lifting frame to push the three spinning rollers to be pressed together, the rotary pressing roller rotates and rolls in the moving of the die device, so that the forming block is inserted into the forming frame, the raw material is cut off and formed, and simultaneously, redundant raw materials flow into the overflow cavity through the overflow holes, and finally the upper module and the lower module which are moved out of the second support are separated to take out finished products and waste materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. the compression molding speed of the nano microporous heat-insulating material is increased by the arrangement of continuous conveying and rolling;

2. the arrangement of mold pressing closed overflow forming increases the integral cleanness;

3. through the arrangement of multiple times of rotating and rolling, the smoothness and the quality of compression molding of the nano microporous heat-insulating material are ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a compression molding apparatus for producing a nano-microporous thermal insulation material according to the present invention;

FIG. 2 is a schematic diagram of a conveying device of a compression molding device for producing nano-microporous thermal insulation materials according to the utility model;

FIG. 3 is a top isometric view of a mold assembly of a compression molding apparatus for producing a nanoporous insulation material in accordance with the present invention;

FIG. 4 is a bottom perspective view of a mold assembly of a compression molding apparatus for producing a nanoporous insulation material in accordance with the present invention;

FIG. 5 is a schematic view of a rolling apparatus in example 1 of a compression molding apparatus for producing a nanoporous insulation material according to the present invention;

FIG. 6 is a schematic view of a rolling press apparatus in example 2 of a compression molding apparatus for producing a nanoporous insulation material according to the present invention.

In the reference symbols: 1. a conveying device; 101. a first bracket; 102. a conveying roller; 103. an electric motor; 104. a conveyor belt; 105. positioning blocks; 2. a mold device; 201. a lower module; 202. forming a frame; 203. an overflow chamber; 204. an overflow aperture; 205. an upper module; 206. a spacing pin; 207. forming a block; 3. a rolling device; 301. a second bracket; 302. a support plate; 303. a telescopic cylinder; 304. a lifting frame; 305. and (4) spinning and pressing the rolls.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-5, a compression molding device for producing nano-microporous thermal insulation materials comprises a conveying device 1 for continuous conveying, and also comprises a plurality of die devices 2 for compression molding, wherein a rolling device 3 for rolling and applying force is arranged in the middle of the conveying device 1; the conveying device 1 comprises a first support 101, two conveying rollers 102 are symmetrically arranged in the first support 101, a motor 103 is arranged in front of the first support 101, a conveying belt 104 is arranged between the conveying rollers 102, a plurality of positioning blocks 105 are uniformly riveted on the surface of the conveying belt 104, and every four positioning blocks 105 form a group; the mold device 2 comprises a lower mold block 201, a molding frame 202 is arranged in the lower mold block 201, two overflow holes 204 are symmetrically arranged at the top of the molding frame 202, an overflow cavity 203 is arranged between the molding frame 202 and the lower mold block 201, an upper mold block 205 is arranged above the lower mold block 201, four limit pins 206 are uniformly embedded at four corners of the bottom of the upper mold block 205, and a molding block 207 is arranged in the middle of the bottom of the upper mold block 205; the rolling device 3 comprises a second support 301, a supporting plate 302 is welded in the middle of the second support 301, a plurality of telescopic cylinders 303 are installed at the top of the second support 301, a lifting frame 304 is installed below the telescopic cylinders 303, and a spinning roller 305 is installed in the middle of the lifting frame 304.

Further: the number of the lifting frames 304 is three, two telescopic air cylinders 303 are symmetrically arranged at the top of each lifting frame 304, the spinning roller 305 is rotatably arranged in the middle of the lifting frame 304, and the telescopic air cylinders 303 move up and down through the three lifting frames 304 to respectively push the spinning roller 305 to perform lamination; the conveyer belt 104 is made of metal chain belt materials, so that the strength of the conveyer belt 104 is ensured; the motor 103 is connected with the first support 101 through bolts, and the telescopic cylinder 303 is connected with the second support 301 and the lifting frame 304 through bolts, so that the motor 103 and the telescopic cylinder 303 can be conveniently dismounted and mounted for maintenance.

Example 2

As shown in fig. 6, embodiment 2 differs from embodiment 1 in that: the lifting frame 304 is an integral frame, four telescopic air cylinders 303 are uniformly arranged at four corners of the top of the lifting frame 304, three spinning rollers 305 are uniformly rotatably arranged in the middle of the lifting frame 304, and the telescopic air cylinders 303 move up and down through the lifting frame 304 to push the three spinning rollers 305 to be pressed together.

The working principle and the using process of the utility model are as follows: the raw materials are placed into the lower module 201, the upper module 205 is pressed on the lower module 201 through the limiting pin 206, and the whole body is inserted into the positioning block 105 on the conveying belt 104, the first support 101 supports the motor 103 to drive the conveying roller 102 to rotate, the conveying belt 104 drives the die device 2 to enter the second support 301, the telescopic cylinder 303 moves up and down through the three lifting frames 304 to respectively push the rotary pressing rollers 305 to perform pressing, or the telescopic cylinder 303 moves up and down through the lifting frames 304 to push the three rotary pressing rollers 305 to perform pressing together, the rotary pressing rollers 305 rotate and roll in the movement of the die device 2, so that the forming block 207 is inserted into the forming frame 202, the raw materials are cut and formed, meanwhile, redundant raw materials flow into the overflow cavity 203 through the overflow holes 204, and finally the upper module 205 which is moved out of the second support 301 is separated from the lower module 201 to take out finished products and waste materials.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (5)

1. A compression molding device for producing nanometer microporous heat-insulating materials comprises a conveying device (1) for continuous conveying, and is characterized in that: the device is characterized by also comprising a plurality of die devices (2) for press forming, wherein a rolling device (3) for rolling and applying force is arranged in the middle of the conveying device (1);

the conveying device (1) comprises a first support (101), two conveying rollers (102) are symmetrically arranged in the first support (101), a motor (103) is arranged in front of the first support (101), a conveying belt (104) is arranged between the conveying rollers (102), a plurality of positioning blocks (105) are uniformly riveted on the surface of the conveying belt (104), and every four positioning blocks (105) form a group;

the die device (2) comprises a lower die block (201), a forming frame (202) is arranged in the lower die block (201), two overflow holes (204) are symmetrically formed in the top of the forming frame (202), an overflow cavity (203) is formed between the forming frame (202) and the lower die block (201), an upper die block (205) is arranged above the lower die block (201), four limiting pins (206) are uniformly embedded in four corners of the bottom of the upper die block (205), and a forming block (207) is arranged in the middle of the bottom of the upper die block (205);

the rolling device (3) comprises a second support (301), a supporting plate (302) is welded in the middle of the second support (301), a plurality of telescopic cylinders (303) are installed at the top of the second support (301), a lifting frame (304) is installed below the telescopic cylinders (303), and a spinning roller (305) is installed in the middle of the lifting frame (304).

2. The compression molding apparatus for producing nano-grade microporous insulation material according to claim 1, wherein: the lifting frames (304) are evenly provided with three lifting frames, the top of each lifting frame (304) is symmetrically provided with two telescopic air cylinders (303), and the spinning roller (305) is rotatably arranged in the middle of each lifting frame (304).

3. The compression molding apparatus for producing nano-grade microporous insulation material according to claim 1, wherein: the lifting frame (304) is an integral frame, four telescopic air cylinders (303) are uniformly arranged at four corners of the top of the lifting frame (304), and three spinning rollers (305) are uniformly rotatably arranged in the middle of the lifting frame (304).

4. The compression molding apparatus for producing nano-grade microporous insulation material according to claim 1, wherein: the conveyor belts (104) are made of metal chain belt materials.

5. The compression molding apparatus for producing nano-grade microporous insulation material according to claim 1, wherein: the motor (103) is connected with the first support (101) through bolts, and the telescopic cylinder (303) is respectively connected with the second support (301) and the lifting frame (304) through bolts.

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