CN217570858U

CN217570858U - Anti vulcanization mould heat preservation cover convenient to installation

Info

Publication number: CN217570858U
Application number: CN202220896445.2U
Authority: CN
Inventors: 徐刚
Original assignee: Chongqing Saihao New Material Co ltd
Current assignee: Chongqing Saihao New Material Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-10-14
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an anti vulcanization mould heat preservation cover convenient to installation, which comprises an outer shell, the shell inner wall is provided with prevents vulcanizing lining, the shell bottom is provided with the bottom plate, the inside mounting groove of having seted up of shell, the inside heat preservation insulating layer that is provided with of mounting groove, the bottom plate top is provided with the support bar the utility model discloses a prevent vulcanizing lining and bottom plate, prevent vulcanizing lining and bottom plate and make for 36L stainless steel, have higher anti vulcanization performance, can prevent that the smog that produces among the vulcanization process from corroding the inside lining of heat preservation cover, the support bar of bottom plate upper portion installation can laminate with vulcanization mould's bottom simultaneously, prevents that the mould from directly contacting with heat preservation cover, leads to the high temperature of mould to cause the damage to bottom plate and anti vulcanization lining to the heat preservation insulating layer that sets up in the shell can keep warm to the mould, prevents that the liquid material in the mould from cooling and leads to the surperficial crack appears after the cooling too soon.

Description

Anti vulcanization mould heat preservation cover convenient to installation

Technical Field

The utility model relates to a vulcanization mould utensil field, concretely relates to anti vulcanization mould utensil heat preservation cover convenient to installation.

Background

The sulfurization (casting) method is a method for making ware by melting gold and silver into liquid state and adopting mould sulfurization, and is one of the earliest gold and silver processing methods, and the sulfurization is to sulfurize the mixed slurry into the engine shell, and after solidification, the engine charge meeting the design requirements is formed, in which the outer wall of the sulfurization mould is equipped with heat-insulating cover for heat-insulating the liquid material in the sulfurization mould, so as to prevent the liquid material in the sulfurization mould from cracking due to too fast cooling speed.

However, when the liquid material vulcanizing device is in actual use, a large amount of smoke is generated due to the fact that the liquid material is in contact with a vulcanizing mold in the vulcanizing process, the smoke contains sulfur, the sulfur easily corrodes the heat-insulating cover, the heat-insulating effect of the heat-insulating cover is reduced, and meanwhile, the liquid material drops to the surface of the heat-insulating cover due to overhigh temperature in the vulcanizing process, so that the heat-insulating cover is easily damaged.

Therefore, it is necessary to provide an anti-vulcanization mold insulation cover which is easy to install to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti vulcanization mould heat preservation cover convenient to installation, through preventing vulcanization inside lining and bottom plate, prevent that vulcanization inside lining and bottom plate are made for 36L stainless steel, higher anti vulcanization performance has, can prevent that the smog that the vulcanization in-process produced from corroding the inside lining that keeps warm the cover, the support bar of bottom plate upper portion installation can laminate with vulcanization mould's bottom simultaneously, prevent that the mould is direct and keep warm and cover the contact, the high temperature that leads to the mould leads to the fact the damage to the bottom plate with prevent vulcanizing the inside lining, and the heat preservation insulating layer that sets up inside the shell can keep warm to the mould, prevent that the liquid material in the mould from cooling down and leading to cooling back surface appearance crack too soon, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an anti vulcanization mould heat preservation cover convenient to installation, includes the shell, the shell inner wall is provided with the anti-vulcanization inside lining, the shell bottom is provided with the bottom plate, the inside mounting groove of having seted up of shell, the inside thermal insulation layer that is provided with of mounting groove, the bottom plate top is provided with the support bar, the mounting hole has been seted up to the anti-vulcanization inside lining inner wall, the shell top is provided with the top cap body, top cap body bottom is provided with the dead lever, shell and top cap body pass through dead lever and mounting hole and connect, the spread groove has been seted up to the centre at top cap body top, the spout has been seted up to the spread groove inner wall, the inside feed inlet that is provided with of spread groove, the feed inlet outer wall is provided with the draw runner.

Preferably, the anti-vulcanization lining and the bottom plate are both made of 36L stainless steel materials, and the surfaces of the anti-vulcanization lining and the bottom plate are subjected to electroplating process treatment.

Preferably, the heat insulation layer is connected with the mounting groove in a clamping manner and is made of foam materials.

Preferably, the number of the fixing rods is set to be a plurality, and the plurality of the fixing rods are annularly arrayed at the bottom of the top cover body.

Preferably, the fixing rod is connected with the mounting hole in a clamping mode, and the diameter of the outer wall of the fixing rod is equal to that of the inner wall of the mounting hole.

Preferably, the feed inlet sets up to the stairstepping, feed inlet and spread groove sliding connection, the outer wall of feed inlet and the inner wall laminating of spread groove.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the anti-vulcanization liner and the bottom plate are made of 36L stainless steel materials, so that the anti-vulcanization liner and the bottom plate have high anti-vulcanization performance, smoke generated in the vulcanization process can be prevented from corroding the liner of the heat insulation cover, meanwhile, a supporting strip arranged on the upper portion of the bottom plate can be attached to the bottom of a vulcanization mold, the mold is prevented from being directly contacted with the heat insulation cover, the bottom plate and the anti-vulcanization liner are prevented from being damaged due to overhigh temperature of the mold, the mold can be insulated by a heat insulation layer arranged inside the shell, and cracks on the surface of the liquid material in the mold after cooling due to overhigh cooling speed are prevented;

2. through the feed inlet, the outer wall of feed inlet is the stairstepping setting, can make the bottom of feed inlet and the laminating of the mould mouth of different diameters, avoids producing the inside that the gap leads to liquid material to flow into the heat preservation cover between feed inlet and the mould mouth, and the inside of feed inlet is the round platform shape simultaneously and sets up the inside that can channel into liquid material to the feed inlet, prevents that the intraoral liquid material of feed inlet from gushing out.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective sectional view of the present invention;

FIG. 3 is a perspective view of the housing of the present invention;

fig. 4 is a perspective view of the top cover body of the present invention;

fig. 5 is a perspective view of the feed inlet of the present invention.

Description of reference numerals:

1. a housing; 2. an anti-vulcanization liner; 3. a base plate; 4. mounting grooves; 5. a heat preservation and insulation layer; 6. a supporting strip; 7. mounting holes; 8. a top cover body; 9. a fixing rod; 10. connecting grooves; 11. a chute; 12. a feed inlet; 13. and (4) a slide bar.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an anti vulcanization mould utensil heat preservation cover convenient to installation as shown in fig. 1-5, which comprises an

outer shell

1, 1 inner wall of shell is provided with anti-vulcanization inside

lining

2, 1 bottom of shell is provided with

bottom plate

3, 1 inside mounting groove 4 of having seted up of shell, 4 inside heat preservation insulating layer 5 that are provided with of mounting groove, 3 tops of bottom plate are provided with support bar 6, mounting hole 7 has been seted up to 2 inner walls of anti-vulcanization inside lining, 1 top of shell is provided with

top cap body

8, 8 bottoms of top cap body are provided with dead lever 9, shell 1 and top cap body 8 pass through dead lever 9 and mounting hole 7 to be connected, spread groove 10 has been seted up in the centre at 8 tops of top cap body, spout 11 has been seted up to spread groove 10 inner wall, the inside feed inlet 12 that is provided with of spread groove 10, the outer wall of feed inlet 12 is provided with draw runner 13.

Further, in the above technical solution, the vulcanization-preventing lining 2 and the bottom plate 3 are both made of 36L stainless steel, the surfaces of the vulcanization-preventing lining 2 and the bottom plate 3 are treated by an electroplating process, and the vulcanization-preventing lining 2 and the bottom plate 3 made of 36L stainless steel have high vulcanization resistance, so that sulfur in smoke generated in a vulcanization process can be prevented from corroding the inner wall of the heat-insulating cover.

Further, in the above technical scheme, the thermal insulation layer 5 is connected with the mounting groove 4 in a clamping manner, the thermal insulation layer 5 is made of foam materials, the thermal insulation layer 5 is connected with the mounting groove 4 in a clamping manner, and the thermal insulation layer 5 after being used for a long time can be replaced, so that the thermal insulation effect of the thermal insulation cover can be continuously maintained.

Further, in the above technical scheme, the number of the fixing rods 9 is set to be a plurality of, and a plurality of the fixing rods 9 are annularly arrayed at the bottom of the top cover body 8, the fixing rods 9 are connected with the mounting holes 7 in a clamping manner, the diameter of the outer wall of each fixing rod 9 is equal to that of the inner wall of each mounting hole 7, and the heat-insulating cover can be sealed by mutually clamping the mounting holes 7 and the fixing rods 9, so that the smoke generated in the process of vulcanizing the liquid material is prevented from flowing out through the gap between the shell 1 and the top cover body 8.

Further, in above-mentioned technical scheme, feed inlet 12 sets up to the stairstepping, feed inlet 12 and spread groove 10 sliding connection, the outer wall of feed inlet 12 and the inner wall laminating of spread groove 10, the feed inlet 12 of notch cuttype setting can make the outer wall of feed inlet 12 can laminate with the vulcanization mouth of different diameters, prevents to produce the gap between the inner wall of feed inlet 12 and vulcanization mouth.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when parts need to be vulcanized through a mold, the mold is firstly placed into the shell 1, the bottom of the mold is attached to the top of the supporting bar 6, the mold is prevented from being directly contacted with the heat preservation cover, then the fixing rod 9 at the bottom of the top cover body 8 is attached to the mounting hole 7 in the shell 1, the fixing rod 9 is inserted into the mounting hole 7, then the top cover body 8 is pushed downwards, the shell 1 and the top cover body 8 are fixed, then the feed port 12 is pushed downwards, the outer wall of the feed port 12 is attached to a mold opening, and the feed port 12 is arranged in a stepped mode, so that the feed port 12 can be attached to mold openings with different diameters, and gaps are prevented from being generated between the feed port 12 and the mold openings;

referring to the attached drawings 1-5 of the specification, the melted liquid material is poured into the die through the feeding hole 12, the feeding hole 12 is in a truncated cone shape, the liquid material can be guided into the die and enters the die, a large amount of smoke can be generated after the liquid material is contacted with the die, sulfur in the smoke can be directly contacted with the anti-vulcanization lining 2 and the bottom plate 3, the anti-vulcanization lining 2 and the bottom plate 3 made of 36L stainless steel have high anti-vulcanization effect, the anti-vulcanization performance of the heat preservation cover can be improved, and the heat preservation cover is prevented from being corroded.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides an anti vulcanization mould heat preservation cover convenient to installation, includes shell (1), its characterized in that: shell (1) inner wall is provided with anti-vulcanization inside lining (2), shell (1) bottom is provided with bottom plate (3), mounting groove (4) have been seted up to shell (1) inside, inside heat preservation insulating layer (5) that is provided with of mounting groove (4), bottom plate (3) top is provided with support bar (6), mounting hole (7) have been seted up to anti-vulcanization inside lining (2) inner wall, shell (1) top is provided with top cap body (8), top cap body (8) bottom is provided with dead lever (9), shell (1) and top cap body (8) are connected through dead lever (9) and mounting hole (7), spread groove (10) have been seted up to the centre at top cap body (8) top, spout (11) have been seted up to spread groove (10) inner wall, inside feed inlet (12) that is provided with of spread groove (10), feed inlet (12) outer wall is provided with draw runner (13).

2. The easy-to-install mold heat-insulating cover for vulcanization mold according to claim 1, characterized in that: the anti-vulcanization lining (2) and the bottom plate (3) are both made of 36L stainless steel materials, and the surfaces of the anti-vulcanization lining (2) and the bottom plate (3) are subjected to electroplating process treatment.

3. An easy-to-install mold heat-insulating cover for vulcanization-resistant molds according to claim 1, characterized in that: the heat-insulating layer (5) is connected with the mounting groove (4) in a clamping manner, and the heat-insulating layer (5) is made of foam materials.

4. An easy-to-install mold heat-insulating cover for vulcanization-resistant molds according to claim 1, characterized in that: the number of the fixing rods (9) is set to be a plurality, and the fixing rods (9) are annularly arrayed at the bottom of the top cover body (8).

5. The easy-to-install mold heat-insulating cover for vulcanization mold according to claim 1, characterized in that: the fixing rod (9) is connected with the mounting hole (7) in a clamping mode, and the diameter of the outer wall of the fixing rod (9) is equal to that of the inner wall of the mounting hole (7).

6. An easy-to-install mold heat-insulating cover for vulcanization-resistant molds according to claim 1, characterized in that: feed inlet (12) set up to the stairstepping, feed inlet (12) and spread groove (10) sliding connection, the outer wall of feed inlet (12) and the inner wall laminating of spread groove (10).