CN215786581U

CN215786581U - Triethylamine aerosol generator for curing two-component resin sand core of cold core box

Info

Publication number: CN215786581U
Application number: CN202122120303.5U
Authority: CN
Inventors: 杨海龙; 张吉发; 王健康; 赵雪勃; 张磊
Original assignee: Hebei Jinghangyu Valve Manufacturing Co ltd
Current assignee: Hebei Jinghangyu Valve Manufacturing Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box, which comprises a triethylamine aerosol generator body, wherein the bottom of the triethylamine aerosol generator body is fixedly connected with a supporting base, a plurality of supporting columns are arranged below the supporting base, the supporting columns and the supporting base are connected through a buffering assembly, two sides of the supporting base are respectively provided with a rotating column, and the rotating columns are connected with the supporting base through a rotating assembly. The utility model relates to a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box, which belongs to the technical field of auxiliary equipment for curing resin sand cores, is convenient for driving a triethylamine aerosol generator body to move to a specified position, is time-saving and labor-saving, and supports the triethylamine aerosol generator body through a support column when the triethylamine aerosol generator body does not need to be moved, so that the support area is increased, and the possibility that the triethylamine aerosol generator body slides relative to the ground is reduced.

Description

Triethylamine aerosol generator for curing two-component resin sand core of cold core box

Technical Field

The utility model relates to the technical field of auxiliary equipment for curing resin sand cores, in particular to a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box.

Background

Triethylamine is a commonly used resin sand curing catalyst, and can accelerate the curing speed of resin sand. The amine method cold core box core making process is characterized in that triethylamine is used as a catalyst, mixed gas of triethylamine (taking compressed air as a carrier) is blown into a core box through a triethylamine generator on the cold core box core making machine, so that a sand core is hardened within a few seconds to tens of seconds, and the strength of demolding and carrying is met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box, which can effectively solve the problems that the existing triethylamine aerosol generator for curing the two-component resin sand core of the cold core box in the background technology is generally directly placed at a specified position, and when the triethylamine aerosol generator needs to be moved, time and labor are wasted, and the working efficiency of workers is reduced.

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

a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box comprises a triethylamine aerosol generator body, the bottom of the triethylamine aerosol generator body is fixedly connected with a supporting base, a plurality of supporting columns are arranged below the supporting base, the supporting column is connected with the supporting base through the buffer component, the two sides of the supporting base are both provided with rotating columns, the rotating column is connected with the supporting base through the rotating component, one side of the rotating column close to the supporting base is provided with a clamping groove, the two sides of the supporting base are both provided with sliding grooves, the sliding grooves are internally provided with limiting clamping plates, one ends of the limiting clamping plates extend to the outer parts of the sliding grooves, the other end of the limiting clamping plate is connected with the inner wall of one side of the sliding groove through a plurality of first compression springs, a rectangular hole is formed in the inner wall of the top of the sliding groove, and a first handle is fixedly connected to the top of the limiting clamping plate.

Preferably, the rotating assembly comprises side plates symmetrically arranged on two sides of the rotating column, one side of each side plate is fixedly connected with one side of the supporting base, and the side plates are connected with the rotating column through pin shafts.

Preferably, the buffer assembly comprises a groove formed in the top of the supporting column, a fixing column is arranged in the groove, the top end of the fixing column extends to the outside of the groove, the bottom of the fixing column is connected with the inner wall of the bottom of the groove through a plurality of second compression springs, and the top of the fixing column is fixedly connected with the bottom of the supporting base.

Preferably, the bottom of the supporting column is fixedly connected with a non-slip mat.

Preferably, the first handle penetrates through the rectangular hole, and one end of the limiting clamping plate is located in the clamping groove.

Preferably, one side of the rotating column, which is far away from the supporting base, is fixedly connected with a second handle.

Compared with the prior art, the utility model has the following beneficial effects: the triethylamine aerosol generator body is conveniently driven to move to a designated position through the arranged idler wheel, time and labor are saved, when the triethylamine aerosol generator body does not need to be moved, the first handle is driven to move, one end of the limiting clamping plate is separated from the clamping groove, the first compression spring is in a compression state, the position of the rotating column is further relieved, the rotating column can rotate, the rotating column is further driven to rotate, the idler wheel is not contacted with the ground any more, the bottom of the non-slip mat is contacted with the ground, the triethylamine aerosol generator body is supported through the supporting columns, the supporting area is increased, the possibility that the triethylamine aerosol generator body slides relative to the ground is reduced, meanwhile, the triethylamine aerosol generator body is elastically connected with the supporting columns, and when the non-slip mat is instantly contacted with the ground in the rotating process of the rotating column, elastic buffering is carried out through the second compression spring, the influence of the instant impact force on the triethylamine aerosol generator body is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a spin column according to the present invention;

FIG. 3 is a schematic view of the supporting base structure of the present invention;

fig. 4 is a schematic view of the structure of the support column of the present invention.

In the figure: 1. a triethylamine aerosol generator body; 2. a support base; 3. a support pillar; 4. a spin column; 5. a roller; 6. a card slot; 7. a chute; 8. a limiting clamping plate; 9. a first compression spring; 10. a rectangular hole; 11. a first handle; 12. a side plate; 13. a pin shaft; 14. a groove; 15. fixing a column; 16. a second compression spring; 17. a non-slip mat; 18. a second handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box comprises a triethylamine aerosol generator body 1, a supporting base 2 is fixedly connected to the bottom of the triethylamine aerosol generator body 1, a plurality of supporting columns 3 are arranged below the supporting base 2, the supporting columns 3 are connected with the supporting base 2 through buffer components, rotating columns 4 are arranged on two sides of the supporting base 2, the rotating columns 4 are connected with the supporting base 2 through rotating components, clamping grooves 6 are arranged on one side of each rotating column 4, which is close to the supporting base 2, sliding grooves 7 are arranged on two sides of the supporting base 2, limiting clamping plates 8 are arranged in the sliding grooves 7, one ends of the limiting clamping plates 8 extend to the outer portions of the sliding grooves 7, the other ends of the limiting clamping plates 8 are connected with the inner wall of one side of the sliding grooves 7 through a plurality of first compression springs 9, and rectangular holes 10 are arranged on the inner walls of the tops of the sliding grooves 7, the top of the limiting clamping plate 8 is fixedly connected with a first handle 11, the arrangement of the idler wheel 5 is convenient for driving the triethylamine aerosol generator body 1 to move to a specified position, time and labor are saved, when the triethylamine aerosol generator body 1 does not need to be moved, the first handle 11 is driven to move, one end of the limiting clamping plate 8 is separated from the clamping groove 6, the first compression spring 9 is in a compression state, the limitation on the position of the rotating column 4 is removed, the rotating column 4 can rotate, the rotating column 4 is driven to rotate, the idler wheel 5 is not in contact with the ground any more, the triethylamine aerosol generator body 1 is supported through the support column 3, the support area is increased, and the possibility that the triethylamine aerosol generator body 1 slides relative to the ground is reduced;

in this embodiment, the rotating assembly includes side plates 12 symmetrically disposed on two sides of the rotating column 4, one side of the side plates 12 is fixedly connected to one side of the supporting base 2, and the side plates 12 are connected to the rotating column 4 through a pin 13.

In this embodiment, buffer unit is including seting up the recess 14 at support column 3 top, be equipped with fixed column 15 in the recess 14, the top of fixed column 15 extends to the outside of recess 14, the bottom of fixed column 15 is connected through a plurality of second compression spring 16 with the bottom inner wall of recess 14, the top of fixed column 15 and the bottom fixed connection who supports base 2, cooperation through fixed column 15 and second compression spring 16, make 3 elastic connection of relative support column of triethylamine aerosol generator body 1, at the pivoted in-process of column spinner 4, when slipmat 17 contacts with ground in the twinkling of an eye, carry out elastic buffer through second compression spring 16, reduce the influence that impact force caused to triethylamine aerosol generator body 1 in the twinkling of an eye.

In this embodiment, the bottom of the supporting column 3 is fixedly connected with the non-slip mat 17, and the non-slip mat 17 is arranged to reduce the possibility that the supporting column 3 slides relative to the ground.

In this embodiment, the first handle 11 penetrates through the rectangular hole 10, and one end of the limiting clamping plate 8 is located in the clamping groove 6.

In this embodiment, a second handle 18 is fixedly connected to a side of the rotary column 4 away from the supporting base 2, and the rotary column 4 is conveniently driven to rotate by the second handle 18.

The utility model is to be noted that, the utility model is a triethylamine aerosol generator for curing a two-component resin sand core of a cold core box, when in use, the triethylamine aerosol generator body 1 is conveniently driven to move to a specified position through the arranged roller 5, time and labor are saved, when the triethylamine aerosol generator body 1 does not need to be moved, the first handle 11 is driven to move, one end of the limit clamp plate 8 is further separated from the clamping groove 6, the first compression spring 9 is in a compressed state, the limitation on the position of the rotating column 4 is further removed, the rotating column 4 can rotate, the rotating column 4 is further driven to rotate, the roller 5 is not contacted with the ground any more, the bottom of the anti-skid pad 17 is contacted with the ground, the triethylamine aerosol generator body 1 is supported through the support column 3, the support area is increased, and the possibility that the triethylamine aerosol generator body 1 slides relative to the ground is reduced, meanwhile, the triethylamine aerosol generator body 1 is elastically connected with the support column 3, and in the rotating process of the rotating column 4, when the anti-slip mat 17 is instantly contacted with the ground, the anti-slip mat is elastically buffered through the second compression spring 16, so that the influence of instant impact force on the triethylamine aerosol generator body 1 is reduced.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. It will be evident that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Accordingly, the embodiments should be considered as exemplary and non-limiting. The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention.

Claims

1. A triethylamine aerosol generator for curing a two-component resin sand core of a cold core box is characterized in that: the device comprises a triethylamine aerosol generator body (1), wherein the bottom of the triethylamine aerosol generator body (1) is fixedly connected with a supporting base (2), a plurality of supporting columns (3) are arranged below the supporting base (2), the supporting columns (3) are connected with the supporting base (2) through buffering components, rotating columns (4) are arranged on two sides of the supporting base (2), the rotating columns (4) are connected with the supporting base (2) through rotating components, a clamping groove (6) is formed in one side, close to the supporting base (2), of each rotating column (4), sliding grooves (7) are formed in two sides of the supporting base (2), a limiting clamping plate (8) is arranged in each sliding groove (7), one end of each limiting clamping plate (8) extends to the outer portion of each sliding groove (7), the other end of each limiting clamping plate (8) is connected with the inner wall of one side of each sliding groove (7) through a plurality of first compression springs (9), the inner wall of the top of the sliding groove (7) is provided with a rectangular hole (10), and the top of the limiting clamping plate (8) is fixedly connected with a first handle (11).

2. The triethylamine aerosol generator for curing of the two-component resin sand core of the cold box of claim 1, wherein: the rotating assembly comprises side plates (12) symmetrically arranged on two sides of the rotating column (4), one side of each side plate (12) is fixedly connected with one side of the supporting base (2), and the side plates (12) are connected with the rotating column (4) through pin shafts (13).

3. The triethylamine aerosol generator for curing of the two-component resin sand core of the cold box of claim 1, wherein: the buffer assembly comprises a groove (14) formed in the top of the supporting column (3), a fixing column (15) is arranged in the groove (14), the top end of the fixing column (15) extends to the outside of the groove (14), the bottom of the fixing column (15) is connected with the inner wall of the bottom of the groove (14) through a plurality of second compression springs (16), and the top of the fixing column (15) is fixedly connected with the bottom of the supporting base (2).

4. The triethylamine aerosol generator for curing of the two-component resin sand core of the cold box of claim 1, wherein: the bottom of the supporting column (3) is fixedly connected with an anti-skid pad (17).

5. The triethylamine aerosol generator for curing of the two-component resin sand core of the cold box of claim 1, wherein: the first handle (11) penetrates through the rectangular hole (10), and one end of the limiting clamping plate (8) is located in the clamping groove (6).

6. The triethylamine aerosol generator for curing of the two-component resin sand core of the cold box of claim 1, wherein: and a second handle (18) is fixedly connected to one side of the rotating column (4) far away from the supporting base (2).