CN214051515U

CN214051515U - U-shaped spiral feeder with sand leakage plate

Info

Publication number: CN214051515U
Application number: CN202022743923.XU
Authority: CN
Inventors: 李松
Original assignee: Jinan Jinmu Casting Co ltd
Current assignee: Jinan Jinmu Casting Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-27
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a U type spiral feeder of sand board is leaked in area, including cylinder compounding mechanism, be provided with one section transverse conveying mechanism in the bottom of cylinder compounding mechanism, set up at the terminal oblique conveying mechanism of one section transverse conveying mechanism, conveying mechanism's end is provided with spiral compounding mechanism to one side, and the bottom of spiral compounding mechanism is provided with the horizontal feeding mechanism of two-stage process, and the end of the horizontal feeding mechanism of two-stage process is provided with vertical conveying mechanism, the utility model discloses a connect premixing system (cylinder compounding mechanism) and spiral compounding mechanism, with the sand material in advance in cylinder compounding mechanism, the sand material that mixes in advance gets into to spiral compounding mechanism through one section transverse conveying mechanism and oblique conveying mechanism, carries out the secondary compounding under spiral compounding main shaft and helical blade's the effect in spiral compounding mechanism.

Description

U-shaped spiral feeder with sand leakage plate

Technical Field

The utility model relates to a spiral charging means technical field especially relates to a U type spiral charging means of hourglass sand plate in area.

Background

A general spiral feeding system conveys prefabricated materials to a downward moving link, but in some fields, such as sand materials, only when the system is used, the sand materials can not be wasted by premixing, the existing spiral feeding system is separated from the premixing system, and a spiral feeder can only play a role in mixing materials.

SUMMERY OF THE UTILITY MODEL

In view of this, the main object of the present invention is to provide a U-shaped spiral feeder with a sand leaking plate.

The utility model adopts the technical scheme as follows:

a U-shaped spiral feeder with a sand leakage plate comprises

A roller material mixing mechanism is arranged on the material mixing device,

a section of transverse conveying mechanism is arranged at the bottom of the roller material mixing mechanism, an inclined conveying mechanism is arranged at the tail end of the section of transverse conveying mechanism, a spiral material mixing mechanism is arranged at the tail end of the inclined conveying mechanism, a second section of transverse feeding mechanism is arranged at the bottom of the spiral material mixing mechanism, a vertical conveying mechanism is arranged at the tail end of the second section of transverse feeding mechanism,

the spiral mixing mechanism comprises a spiral mixing bracket, a U-shaped mixing groove arranged on the upper part of the spiral mixing bracket, a spiral mixing main shaft arranged in the U-shaped mixing groove, and a spiral blade arranged on the spiral mixing main shaft, wherein a sand leaking plate is arranged at the lower part of the spiral mixing main shaft and positioned in the U-shaped mixing groove, a plurality of feed openings are arranged at the bottom of the U-shaped mixing groove, each feed opening corresponds to a multi-stage feed hopper, the bottom of the multi-stage feed hopper is a two-section transverse feeding mechanism,

the spiral material mixing main shaft is connected with a spiral material mixing motor through a spiral material mixing belt pulley, and the spiral material mixing motor is fixed on the spiral material mixing support.

Further, cylinder compounding mechanism includes cylinder compounding support, sets up the fixed standing column in cylinder compounding support four corners, is provided with the locating wheel groove on the fixed standing column, sets up the locating wheel in the locating wheel groove, the locating wheel meshes with the drive wheel that sets up at mixing barrel both ends.

Furthermore, the driving wheel is provided with a driving groove, a driving tooth is arranged in the driving groove, the driving tooth is meshed with a positioning tooth on the positioning wheel, the positioning wheel is connected with the roller mixing motor through a roller mixing belt pulley, and the roller mixing motor is arranged on the fixed stand column.

Further, the structure of the first-stage transverse conveying mechanism, the inclined conveying mechanism, the second-stage transverse feeding mechanism and the vertical conveying mechanism is the same, the conveying support is respectively arranged, two rollers which are V-shaped are arranged on the conveying support, the rollers are fixed on the conveying support through the roller support, a driving roller and a driven roller are arranged on two sides of the conveying support, conveying belts are arranged on the driving roller, the driven roller and the rollers, a driving roller support is arranged on one side of the driving roller, a driving roller motor base is arranged on the driving roller support, a driving roller motor is arranged on the driving roller motor base, and the driving roller motor is connected with a coupler arranged on the driving roller through a driving roller belt pulley.

The utility model discloses a system in advance (cylinder compounding mechanism) and spiral compounding mechanism are connected, with sand material in advance mix in cylinder compounding mechanism, the sand material that mixes in advance enters into spiral compounding mechanism through one section transverse conveying mechanism and oblique conveying mechanism, carry out the secondary compounding under spiral compounding main shaft and helical blade's the effect in spiral compounding mechanism, because leak the effect of sand board, the time of compounding has been prolonged on the one hand, on the other hand, can make the sand material filter out, the sand material that meets the requirements is filtered out by leaking the sand board, the sand material that does not meet the requirements is then stayed on leaking the sand board.

Drawings

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

FIG. 2 is a schematic structural view of a drum mixing mechanism of the present invention;

fig. 3 is a schematic structural view of a first-stage transverse conveying mechanism, an inclined conveying mechanism, a second-stage transverse feeding mechanism and a vertical conveying mechanism in the utility model;

FIG. 4 is a schematic structural view of a spiral mixing mechanism of the present invention;

fig. 5 is a top view of the middle spiral mixing mechanism of the present invention.

The specific implementation mode is as follows:

the present invention will be described in detail below with reference to examples and the accompanying drawings.

Referring to fig. 1 to 5, the utility model provides a U-shaped spiral feeder with a sand leaking plate, which comprises a roller mixing mechanism 1,

a section of transverse conveying mechanism 2 is arranged at the bottom of the roller mixing mechanism 1, an inclined conveying mechanism 3 is arranged at the tail end of the section of transverse conveying mechanism 2, a spiral mixing mechanism 5 is arranged at the tail end of the inclined conveying mechanism 3, a two-section transverse feeding mechanism 7 is arranged at the bottom of the spiral mixing mechanism 5, a vertical conveying mechanism 8 is arranged at the tail end of the two-section transverse feeding mechanism 7,

the spiral mixing mechanism 5 comprises a spiral mixing bracket 503, a U-shaped mixing groove 500 arranged at the upper part of the spiral mixing bracket 503, a spiral mixing main shaft 502 arranged inside the U-shaped mixing groove 500, a spiral blade 501 arranged on the spiral mixing main shaft 502, a sand leakage plate 505 arranged at the lower part of the spiral mixing main shaft 501 and inside the U-shaped mixing groove 500, a plurality of feed openings arranged at the bottom of the U-shaped mixing groove 500, each feed opening corresponding to a multi-stage feed hopper 6, and a two-section transverse feeding mechanism 7 arranged at the bottom of the multi-stage feed hopper 6,

the spiral mixing main shaft 501 is connected with a spiral mixing motor 504 through a spiral mixing belt pulley, and the spiral mixing motor 504 is fixed on a spiral mixing support 503.

The utility model discloses a system in advance (cylinder compounding mechanism 1) and spiral compounding mechanism 5 are connected, with sand material in advance mix in cylinder compounding mechanism 1, the sand material that mixes in advance enters into to spiral compounding mechanism 5 through one section transverse conveying mechanism 2 and oblique conveying mechanism 3, carry out the secondary compounding under spiral compounding main shaft 502 and helical blade 501's effect in spiral compounding mechanism 5, because leak the effect of sand board 505, the time of compounding has been prolonged on the one hand, on the other hand, can make the sand material screen, the sand material that meets the requirements filters out by leaking the sand board, the sand material that does not meet the requirements is then stayed on leaking the sand board.

In the above, the drum mixing mechanism 1 includes a drum mixing support 100, fixed columns 102 disposed at four corners of the drum mixing support 100, positioning wheel grooves disposed on the fixed columns 102, and positioning wheels 107 disposed in the positioning wheel grooves, wherein the positioning wheels 107 are engaged with driving wheels 108 disposed at two ends of a mixing cylinder 110. The driving wheel 108 is provided with a driving groove 109, a driving tooth is arranged in the driving groove 109 and is meshed with a positioning tooth on the positioning wheel, wherein a positioning wheel 107 is connected with a roller mixing speed reducer 103 through a roller mixing belt pulley 106, the roller mixing speed reducer 103 is connected with a roller mixing motor 104, the roller mixing motor and the roller mixing speed reducer 103 are arranged on a motor base, the motor base is arranged on a fixed upright post 102, sand is placed inside a mixing barrel 110 during premixing, the roller mixing motor 104 acts to drive the roller mixing speed reducer 103 to act, the roller mixing speed reducer 103 drives the positioning wheel 107 to rotate through the roller mixing belt pulley 106, and the positioning wheel 107 drives the mixing barrel 110 to rotate through transmission of the positioning tooth and the meshed driving tooth.

In the above, the first horizontal conveying mechanism 2, the inclined conveying mechanism 3, the second horizontal feeding mechanism 7 and the vertical conveying mechanism 8 have the same structure, but the arrangement direction and the combination thereof are different, the vertical conveying mechanism 8 is a combination of two sets of vertical conveying mechanisms 8, the bottom of the inclined conveying mechanism 3 is provided with the moving frame 4, the inclined conveying mechanism 3 can be moved by the moving frame 4, and the inclination angle of the inclined conveying mechanism 3 can be adjusted. The first-section transverse conveying mechanism 2, the inclined conveying mechanism 3, the second-section transverse feeding mechanism 7 and the vertical conveying mechanism 8 comprise a conveying support 200, two rollers 202 which are V-shaped are arranged on the conveying support 200, the rollers 202 are fixed on the conveying support 200 through a roller support 201, a driving roller 210 and a driven roller 207 are arranged on two sides of the conveying support 200, a conveying belt 204 is arranged on the driving roller 210, the driven roller 207 and the rollers 202, a driving roller support 209 is arranged on one side of the driving roller, a driving roller motor base 211 is arranged on the driving roller support 209, a driving roller motor 205 is arranged on the driving roller motor base, and the driving roller motor is connected with a coupler 203 arranged on the driving roller through a driving roller belt pulley 206. Because two pairs of rollers 202 that are V-shaped also prop conveyor belt 204 into V-type, the sand material is carried in V type groove, is difficult for flowing out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A U-shaped spiral feeder with a sand leakage plate is characterized by comprising

A roller material mixing mechanism is arranged on the material mixing device,

2. The U-shaped spiral feeder with the sand leakage plate as claimed in claim 1, wherein the roller mixing mechanism comprises a roller mixing support, fixed columns arranged at four corners of the roller mixing support, positioning wheel grooves arranged on the fixed columns, and positioning wheels arranged in the positioning wheel grooves, wherein the positioning wheels are meshed with driving wheels arranged at two ends of the mixing drum.

3. The U-shaped spiral feeder with the sand leakage plate as claimed in claim 2, wherein the driving wheel is provided with a driving groove, a driving tooth is arranged in the driving groove, the driving tooth is meshed with a positioning tooth on a positioning wheel, wherein the positioning wheel is connected with a roller mixing motor through a roller mixing belt pulley, and the roller mixing motor is arranged on the fixed upright post.

4. The U-shaped spiral feeder with the sand leakage plate according to claim 1, wherein the first section of the horizontal conveying mechanism, the inclined conveying mechanism, the second section of the horizontal conveying mechanism and the vertical conveying mechanism have the same structure and comprise conveying supports, two rollers which are V-shaped are arranged on the conveying supports, the rollers are fixed on the conveying supports through the roller supports, a driving roller and a driven roller are arranged on two sides of each conveying support, conveying belts are arranged on the driving roller, the driven roller and the rollers, a driving roller support is arranged on one side of the driving roller, a driving roller motor base is arranged on the driving roller support, a driving roller motor is arranged on the driving roller motor base, and the driving roller motor is connected with a coupler arranged on the driving roller through a driving roller belt pulley.