CN216655297U

CN216655297U - Multistage screening installation of compound inoculant for casting

Info

Publication number: CN216655297U
Application number: CN202123374317.6U
Authority: CN
Inventors: 朱煜明
Original assignee: Xinyi Yongxin Machinery Parts Co ltd
Current assignee: Xinyi Yongxin Machinery Parts Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-03
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a multi-stage screening device for a composite inoculant for casting, which comprises a placing box, wherein a placing groove is formed in the upper end of the placing box, four bases are arranged at the lower end of the placing box, the upper end of each base is elastically connected with the lower end of the placing box through a spring, a plurality of filter screen plates are arranged on the left inner wall and the right inner wall of the placing groove, a plurality of openings are formed in the right side of the placing box, a discharging pipe assembly is arranged on each opening every year, two mounting plates are arranged on the lower side of the placing box, and a rotating rod is rotatably connected between the two mounting plates. The device can realize multistage screening operation on a device through setting up a plurality of filter plate boards, spring and cam isotructure, has improved the machining efficiency of device greatly to divide material subassembly isotructure through the setting, can carry out the ration feeding, need not artifical feeding, greatly reduced staff's labour, and avoid the feeding too much to lead to the screening effect not good.

Description

Multistage screening installation of compound inoculant for casting

Technical Field

The utility model relates to the technical field of composite inoculants, in particular to a multi-stage screening device for a composite inoculant for casting.

Background

The inoculant can promote graphitization, reduce chilling tendency, improve graphite morphology and distribution, increase eutectic cell number, refine matrix structure, has good effect in a short time after inoculation treatment, and is mainly suitable for common parts in various situations or late instantaneous inoculation;

in inoculant course of working, need screen operation to the material, classify not unidimensional material, current screening operation is placed the material on the sieve separator of difference through the manual work, adopt screening operation step by step usually, but need use more equipment, and artifical feeding needs control feeding volume, it is very time-consuming and energy-consuming to operate, artifical feeding volume is accurate inadequately simultaneously, when the feeding volume is too big, can lead to the screening effect of sieve separator not good, holistic processingquality has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multi-stage screening device of a compound inoculant for casting.

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

the multi-stage screening equipment for the composite inoculant for casting comprises a placing box, wherein a placing groove is arranged at the upper end of the placing box, the lower end of the placing box is provided with four bases, the upper end of each base is elastically connected with the lower end of the placing box through a spring, a plurality of filter screen plates are arranged on the left inner wall and the right inner wall of the placing groove, a plurality of openings are arranged on the right side of the placing box, a discharging pipe assembly is arranged on each opening every year, two mounting plates are arranged at the lower side of the placing box, a rotating rod is rotatably connected between the two mounting plates, a cam is fixedly sleeved on the rotating rod, a first motor is arranged on the front side of the mounting plate positioned on the front side, the output shaft of first motor run through the mounting panel that corresponds and with the front end fixed connection of dwang, the left side of placing the box is equipped with the riser, the right side fixedly connected with feeding box of riser.

Preferably, the feeding box is provided with a feeding groove, an auxiliary groove is arranged at the inner bottom of the feeding groove, the lower end of the auxiliary groove is communicated with the outside, and the auxiliary groove is positioned right above the placing box.

Preferably, a second motor is installed at the front side of the material feeding box, and an output shaft of the second motor extends into the auxiliary groove and is provided with a material distributing assembly.

Preferably, the material distributing assembly comprises a linkage rod and four rotating plates, and the rotating plates are made of stainless steel.

Preferably, each of the screen plates is arranged obliquely, and the diameter of the screen holes on the screen plate positioned at the upper side is larger than that of the screen holes on the screen plate positioned at the lower side.

Preferably, the feed chute is the V-arrangement, the connecting plate, every are all installed to the lower extreme of riser, four bases and mounting panel all install fixing bolt on the connecting plate, the discharging pipe subassembly includes trapezoidal pipe and circular pipe.

Compared with the prior art, the device has the advantages that:

1. according to the utility model, the placing box, the placing groove, the filter screen plates, the connecting pipe assembly, the first motor, the cam, the spring and other structures are arranged, the cam is matched with the spring, so that the placing box is vibrated integrally, multi-stage screening can be performed by arranging the plurality of filter screen plates, compared with the step-by-step screening, the efficiency is higher, and the number of used equipment is less.

2. According to the utility model, by arranging the feed box, the feed inlet groove, the auxiliary groove, the feed distribution assembly, the second motor and the like, the feed distribution assembly can be driven to rotate by the second motor, so that materials of the feed box are quantitatively guided into the placing box, insufficient screening caused by once too many materials is avoided, manual feeding operation is also avoided, and the labor force of a worker is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a multi-stage screening device for a composite inoculant for casting, which is provided by the utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a top view of a feed tube assembly.

In the figure: the automatic feeding device comprises a placing box 1, a base 2, a spring 3, a mounting plate 4, a first motor 5, a cam 6, a discharging pipe assembly 7, a vertical plate 8, a feeding box 9, a second motor 10, a feeding groove 11, a placing groove 12, a rotating rod 13, an auxiliary groove 14, a material distributing assembly 15 and a filter screen plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a multi-stage screening device of composite inoculant for casting comprises a placing box 1, a placing groove 12 is arranged at the upper end of the placing box 1, four bases 2 are arranged at the lower end of the placing box 1, the upper end of each base 2 is elastically connected with the lower end of the placing box 1 through a spring 3, a plurality of filter screen plates 16 are arranged on the left inner wall and the right inner wall of the placing groove 12, a plurality of openings are arranged on the right side of the placing box 1, a discharging pipe assembly 7 is arranged on each opening every year, the discharging pipe assembly 7 comprises a trapezoid pipe and a circular pipe, the trapezoid pipe is also arranged in an inclined manner and can concentrate materials into the circular pipe for leading out, a corresponding receiving box is arranged at the lower end of each discharging pipe assembly 7, the receiving boxes are not shown in the figure and are used for collecting screened materials, it is worth noting that the positions of the circular pipes on each layer are not at the same position, the collection of the materials after screening is convenient, each filter screen plate 16 is arranged in an inclined manner, the diameter of the filter screen holes on the filter screen plate 16 positioned on the upper side is larger than that of the filter screen holes on the filter screen plate 16 positioned on the lower side, so that the materials can be screened in multiple stages;

place the downside of box 1 and be equipped with two mounting panels 4, it is connected with dwang 13 to rotate between two mounting panels 4, fixed cover is equipped with cam 6 on the dwang 13, be located the front side of the mounting panel 4 of front side and install first motor 5, the output shaft of first motor 5 run through corresponding mounting panel 4 and with the front end fixed connection of dwang 13, start first motor 5 and can drive cam 6 and rotate, the lower extreme of placing box 1 offsets with cam 6 all the time under the effect of spring 3, when cam 6 rotates, can drive and place box 1 reciprocal vibrations from top to bottom, the screening efficiency of material has been improved, the removal of the material of also being convenient for, the left side of placing box 1 is equipped with riser 8, the right side fixedly connected with of riser 8 advances magazine 9.

In the utility model, a feeding groove 11 is arranged on a feeding box 9, the feeding groove 11 is V-shaped and used for placing materials to be screened by workers, an auxiliary groove 14 is arranged at the inner bottom of the feeding groove 11, the lower end of the auxiliary groove 14 is communicated with the outside, the auxiliary groove 14 is positioned right above a placing box 1, a second motor 10 is installed at the front side of the feeding box 9, an output shaft of the second motor 10 extends into the auxiliary groove 14 and is provided with a material distributing component 15, the material distributing component 15 comprises a linkage rod and four rotating plates, each rotating plate is made of stainless steel, the second motor 10 is started to drive the linkage rod to rotate, namely the four rotating plates rotate to drive the materials in the feeding groove 11 to be sequentially led into a placing groove 12 through the auxiliary groove 14, quantitative feeding is realized, excessive one-time feeding is avoided, the screening effect is not good, vertical plates 8, four bases 2 and a connecting plate are installed at the lower ends of the mounting plates 4, and each connecting plate is provided with a fixing bolt.

When the quantitative screening device is used, a first motor 5 and a second motor 10 are started, materials to be screened are placed in a feeding groove 11 in a feeding box 9 in a working mode, the second motor 10 drives a linkage rod to rotate, namely four rotating plates rotate to drive the materials in the feeding groove 11 to be sequentially guided into a placing groove 12 through an auxiliary groove 14, quantitative feeding is achieved, the first motor 5 drives a cam 6 on a rotating rod 13 to rotate, the lower end of the placing box 1 is always abutted against the cam 6 under the action of a spring 3, the placing box 1 can be driven to vibrate up and down in a reciprocating mode when the cam 6 rotates, the materials are driven to move rightwards and are screened through a corresponding filter screen plate 16, and finally the materials are guided out of a proper containing box through a corresponding discharging pipe assembly 7;

the device can realize multistage screening operation on a device through setting up a plurality of filter plate 16, spring 3 and cam 6 isotructures, has improved the machining efficiency of device greatly to divide material subassembly 15 isotructures through the setting, can carry out quantitative feeding, need not artifical feeding, greatly reduced staff's labour, and avoid the too much screening effect that leads to of feeding not good.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The multi-stage screening device for the composite inoculant for casting comprises a placing box (1) and is characterized in that a placing groove (12) is formed in the upper end of the placing box (1), four bases (2) are arranged at the lower end of the placing box (1), each base (2) is elastically connected with the lower end of the placing box (1) through a spring (3), a plurality of filter screen plates (16) are installed on the left inner wall and the right inner wall of the placing groove (12), a plurality of openings are formed in the right side of the placing box (1), a discharge pipe assembly (7) is installed on each opening, two mounting plates (4) are arranged on the lower side of the placing box (1), a rotating rod (13) is rotatably connected between the two mounting plates (4), a cam (6) is fixedly sleeved on the rotating rod (13), and a first motor (5) is installed on the front side of the mounting plate (4) positioned on the front side, the output shaft of first motor (5) run through corresponding mounting panel (4) and with the front end fixed connection of dwang (13), the left side of placing box (1) is equipped with riser (8), the right side fixedly connected with feeding box (9) of riser (8).

2. The multi-stage screening device for the composite inoculant for foundry, as claimed in claim 1, wherein the feeding box (9) is provided with a feeding trough (11), the inner bottom of the feeding trough (11) is provided with an auxiliary trough (14), the lower end of the auxiliary trough (14) is in communication with the outside, and the auxiliary trough (14) is located right above the placing box (1).

3. The multi-stage screening device of the compound inoculant for foundry use as claimed in claim 2, wherein a second motor (10) is installed at the front side of the feeding box (9), and an output shaft of the second motor (10) extends into the auxiliary groove (14) and is installed with a material distributing assembly (15).

4. The multistage screening equipment of a composite inoculant for casting as claimed in claim 3, wherein the distribution assembly (15) comprises a linkage rod and four rotating plates, and each rotating plate is made of stainless steel.

5. The multistage screening apparatus of composite inoculant for foundry use as claimed in claim 1, wherein each of said screen plates (16) is inclined such that the diameter of the screen holes on the upper screen plate (16) is larger than the diameter of the screen holes on the lower screen plate (16).

6. The multistage screening equipment of a composite inoculant for casting as claimed in claim 2, wherein the feed chute (11) is V-shaped, the lower ends of the vertical plate (8), the four bases (2) and the mounting plate (4) are provided with connecting plates, each connecting plate is provided with a fixing bolt, and the discharging pipe assembly (7) comprises a trapezoid pipe and a circular pipe.