CN213645793U

CN213645793U - Device is used in production of environment-friendly rainwater grate

Info

Publication number: CN213645793U
Application number: CN202021919371.7U
Authority: CN
Inventors: 张世铎; 康晓丹; 孟淑贞
Original assignee: Qingdao Kangrong Casting Co ltd
Current assignee: Qingdao Kangrong Casting Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-07-09
Anticipated expiration: 2030-09-06

Abstract

The utility model discloses an environment-friendly rainwater grate production device, which comprises a lower sand box, a rainwater grate mold, an upper sand box, a molding box, sand box fixing bolts, a pouring smelting furnace, a rainwater grate, a shot blasting machine and a workbench, wherein the workbench is fixedly arranged above the ground through supporting, the lower sand box is arranged above one side of the workbench, a rainwater grate grinding tool is arranged above the lower sand box and one half of the rainwater grate grinding tool is embedded into sand in the sand box, the upper sand box is arranged above the rainwater grate mold and the ball of the upper half part of the mold is embedded into the sand of the upper sand box, the molding box is a combined body of the upper sand box and the lower sand box after the rainwater grate mold is removed, the sand box fixing bolts are arranged around the connection part of the upper sand box and the lower sand box, the pouring is arranged in the middle of the workbench and is erected above the workbench through a molding bracket, the rainwater grate is an internal product, the shot blasting machine is positioned at the tail end of the processing table and supports the working part above the working table through a support.

Description

Device is used in production of environment-friendly rainwater grate

Technical Field

The utility model relates to a rainwater grate production facility technical field specifically is a device is used in production of environment-friendly rainwater grate.

Background

The drainage refers to the manual control of the flow direction of water, the manual drainage is a measure for removing and treating excessive water, the farmland drainage is one of important measures for improving the agricultural production conditions and ensuring the high and stable yield of crops, and on roads, the common drainage mode is to drain water through a rainwater grate which is formed by welding flat steel and twisted square steel or flat steel and flat steel. The rain grate has the advantages of beautiful appearance, optimal drainage, high strength, multiple specifications, low cost and the like, so the rain grate usually adopts the steel grating, and the brand new composite water grate is formed by adopting resin or plastic reinforcing steel bars as ribs and inorganic filler along with the development of science and technology. In the production process of the rainwater grate, materials are generally injected into a mold in a pouring mode to realize production, and the pouring is to inject molten metal, concrete and the like into the mold to cast metal parts or form cement boards and concrete buildings.

However, the existing rainwater grate pouring device mainly has the following defects: (1) the general rainwater grate pouring device discharges external molten materials into a formed product in a direct mode and then takes out the formed product, the taken casting has more flaws (2), and meanwhile, a general pouring mold exhausts in a single direction, so that the pouring efficiency is low, the material forming and cooling of each part of the mold are not uniform during pouring, the production quality of the whole rainwater grate is influenced, and the production of the rainwater grate is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly rainwater grate device for production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly rainwater grate production device comprises a drag flask, a rainwater grate mold, a cope flask, a forming box, a sand flask fixing bolt, a pouring smelting furnace, a rainwater grate, a shot blasting machine and a workbench, the workbench is fixedly arranged above the ground through a support, the drag flask is arranged above one side of the workbench, the rainwater grate mold is positioned above the lower sand box, one half of the rainwater grate mold is embedded into sand in the sand box, the upper sand box is positioned above the rainwater grate mold, balls on the upper half part of the mold are embedded into the sand of the upper sand box, the molding box is a combination of an upper sand box and a lower sand box after a rainwater grate mold is removed, the sand box fixing bolt is arranged around the joint of the upper sand box and the lower sand box, the pouring smelting furnace is positioned in the middle of the workbench and is erected above the workbench through a bracket, the rainwater grate is an internal product poured in the forming box, the shot blasting machine is positioned at the tail end of the workbench and supports the working part above the workbench through a support.

As a further aspect of the present invention: the upper sand box is characterized in that a pouring pipe and an exhaust pipe are arranged on the upper end face of the upper sand box, the pouring pipe is located in the middle of the upper end, and the exhaust pipe is located at each top corner of the upper end.

As a further aspect of the present invention: the inside of the forming box can be provided with a plurality of rainwater grate molds at one time, and a molten metal flowing groove is arranged between the molds.

As a further aspect of the present invention: the pouring smelting furnace comprises a furnace body, a cover plate expansion bracket, a support and a balance support, wherein a heat preservation and insulation wall is arranged on the inner side of the wall of the furnace body, the furnace body is supported and suspended above a workbench through the support, the cover plate is positioned above the furnace body, the cover plate expansion bracket is positioned on two sides of the upper end of the furnace body and is fixedly connected with one side of the cover plate, and the balance support surrounds the upper part of the furnace body and is connected with the upper end of a lower end connecting support.

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

the utility model discloses a set the sand box to once can settle a plurality of rainwater grate moulds and can once pour the production that the shaping accomplished many each rainwater grate and improve production efficiency, it is more stable to have the molten metal that pours that the molten metal flowing groove can be quick to have improved exhaust velocity product shaping through pouring the pipe setting on the sand box in intermediate position and four blast pipes and sand box between each mould position, can carry out further processing with the rainwater grate that processes through setting up the shot-blasting machine and reduce burr and the rust on surface and improve product quality.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly rainwater grate production device.

Fig. 2 is a schematic top view of a pouring furnace in the device for producing the environment-friendly rainwater grate.

FIG. 3 is a schematic structural view of a drag flask in the device for producing the environment-friendly rain grate.

FIG. 4 is a schematic structural view of a cope flask in the device for producing the environment-friendly rain grate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an apparatus for producing an environment-friendly rain grate comprises a drag flask 1, a rain grate mold 2, a cope flask 3, a forming box 4, a flask fixing bolt 5, a pouring melting furnace 6, a rain grate 7, a shot blasting machine 8, and a workbench 9, wherein the workbench 9 is fixedly arranged above the ground by being supported, the drag flask 1 is arranged above one side of the workbench 9, the rain grate mold 2 is arranged above the drag flask 1 and is half embedded in sand in the sand, the cope flask 3 is arranged above the rain grate mold 2 and is the upper half ball of the mold is embedded in the sand of the cope flask 3, the forming box 4 is a combination of the cope flask 3 and the drag flask 1 after the rain grate mold 2 is removed, the flask fixing bolt 5 is arranged around the connection of the cope flask and the drag flask, the pouring 6 is arranged in the middle of the workbench 9 and is erected above the workbench by a support 62, the rainwater grate 7 is an internal product poured by the forming box 4, and the shot blasting machine 8 is positioned at the tail end of the workbench 9 and supports a working part above the workbench 9 through a support.

The upper end surface of the cope flask 3 is provided with a pouring pipe 40 and an exhaust pipe 41, the pouring pipe 40 is positioned in the middle of the upper end, and the exhaust pipe 41 is positioned at each vertex angle of the upper end.

The plurality of rainwater grate molds 2 can be arranged in the forming box 4 at one time, and a molten metal flowing groove is arranged between the molds.

The pouring smelting furnace 6 comprises a furnace body, a cover plate 60, a cover plate expansion bracket 61, a support 62 and a balance support 63, wherein a heat preservation and insulation wall is arranged on the inner side of the wall of the furnace body, the furnace body is supported and suspended above the workbench 9 through the support 62, the cover plate is positioned above the furnace body, the cover plate expansion bracket 61 is positioned on two sides of the upper end of the furnace body and is fixedly connected with one side of the cover plate 60, and the balance support 63 surrounds the upper part of the furnace body and is provided with a lower end connecting support 62, and the upper end of.

The utility model discloses a theory of operation is:

the utility model discloses arrange rainwater grate mould 2 earlier in when using and carry out the compaction between cope flask 3 and drag flask 1, obtain after the drawing of patterns to make the moulding case 4 after utilize sand box gim peg 5 with make the moulding case 4 middle part interface fixed, it pours to pour smelting pot below to remove on workstation 9, molten metal gets into the moulding case 4 and discharges gas from blast pipe 41 from pouring pipe 40 when pouring, it finishes to wait to cool off to take off the fashioned rainwater grate 7 with sand box gim peg 4 and takes out and obtain final product through shot blasting machine 8 shot blasting treatment after pouring.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An environment-friendly rainwater grate production device comprises a drag flask (1), a rainwater grate mold (2), an upper flask (3), a forming box (4), a sand flask fixing bolt (5), a pouring furnace (6), a rainwater grate (7), a shot blasting machine (8) and a workbench (9), and is characterized in that the workbench (9) is fixedly arranged above the ground through being supported, the drag flask (1) is placed above one side of the workbench (9), the rainwater grate mold (2) is positioned above the drag flask (1) and one half of the rainwater grate mold is embedded into sand in the sand box, the upper flask (3) is positioned above the rainwater grate mold (2) and the upper half part of the mold is embedded into the sand of the upper flask (3), the forming box (4) is a combination of the upper flask (3) and the drag flask (1) after the rainwater grate mold (2) is removed, and the sand flask fixing bolt (5) is arranged around the connection part of the upper flask and the lower flask, the pouring smelting furnace (6) is positioned in the middle of the workbench (9) and erected above the workbench through a support (62), the rainwater grate (7) is an internal product poured by the forming box (4), and the shot blasting machine (8) is positioned at the tail end of the workbench (9) and supports a working part above the workbench (9) through the support.

2. The environment-friendly rainwater grate production device according to claim 1, wherein a pouring pipe (40) and an exhaust pipe (41) are arranged on the upper end surface of the cope flask (3), the pouring pipe (40) is located in the middle of the upper end, and the exhaust pipe (41) is located at each top corner of the upper end.

3. The environment-friendly rainwater grate production device according to claim 1, wherein a plurality of rainwater grate molds (2) can be arranged in the forming box (4) at one time, and a molten metal flowing groove is arranged between the molds.

4. The device for producing the environment-friendly rainwater grate as claimed in claim 1, wherein the pouring smelting furnace (6) comprises a furnace body, a cover plate (60), a cover plate expansion bracket (61), a support (62) and a balance support (63), the inner side of the wall of the furnace body is provided with a heat preservation and insulation wall, the furnace body is supported and suspended above the workbench (9) through the support (62), the cover plate is positioned above the furnace body, the cover plate expansion bracket (61) is positioned on two sides of the upper end of the furnace body and is fixedly connected with one side of the cover plate (60), and the balance support (63) surrounds the upper part of the furnace body and is provided with a lower end connecting support (62) and the upper end of the lower end connecting support is.