CN213195512U

CN213195512U - Shell mould sintering device for producing automobile parts

Info

Publication number: CN213195512U
Application number: CN202021963831.6U
Authority: CN
Inventors: 李贵君
Original assignee: Hubei Gucheng Ruifeng Machinery Co ltd
Current assignee: Hubei Gucheng Ruifeng Machinery Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-14
Anticipated expiration: 2030-09-10

Abstract

The utility model provides a production automobile parts's shell mould sintering device, belongs to automobile parts production technical field, and it includes: the mold shell roasting furnace comprises a mold shell roasting furnace, a conveying table and a plurality of movable tables; the mould shell roasting furnace comprises a tunnel type furnace body with openings at the left end and the right end, furnace doors arranged at the two ends of the furnace body and an object stage arranged at the bottom of the furnace body, wherein a plurality of rollers are arranged on the object stage; the conveying table can be placed on the object stage in a left-right sliding mode; the movable tables are arranged on the conveying table in parallel connection left and right, and two adjacent movable tables are detachably connected. The shell mold sintering device is simple in structure, convenient to operate, capable of feeding and discharging the shell molds in sequence, practical, flexible, time-saving and labor-saving, and capable of improving overall efficiency.

Description

Shell mould sintering device for producing automobile parts

Technical Field

The utility model belongs to the technical field of the automobile parts production technique and specifically relates to a shell mould sintering device of production automobile parts is related to.

Background

The investment precision casting process is characterized in that wax is used for making a model, a layer of refractory materials such as clay and the like is wrapped on the outer surface of the model, the wax is heated to be melted and flow out, so that an empty mould shell or a shell mould formed by the refractory materials is obtained, then metal is melted and poured into the mould shell, and the refractory materials are broken into pieces after the metal is cooled, so that a metal mould is obtained. After the mold shell is manufactured, the mold shell is generally placed into a roasting furnace to be roasted at a high temperature, so that the mold shell is ceramic and the strength of the mold shell is improved. In the existing shell mold sintering process, in order to improve the production efficiency, the shell mold after being treated can be taken out for the next operation while the shell mold roasting treatment is carried out, but the existing shell mold roasting furnace is not convenient for the sintering operation, so that the sequence of entering the shell molds is easy to mix, and the shell mold roasted firstly is not easy to take out, thereby influencing the overall production efficiency.

Therefore, there is a need to design a shell mold sintering device for producing automobile parts to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to avoid the problem, the shell mold sintering device for producing the automobile parts is simple in structure, convenient and fast to operate, capable of feeding and discharging materials to the shell molds in sequence, practical, flexible, time-saving and labor-saving, and capable of improving overall efficiency.

The utility model provides a pair of production automobile parts's shell mould sintering device, include: the mold shell roasting furnace comprises a mold shell roasting furnace, a conveying table and a plurality of movable tables;

the mould shell roasting furnace comprises a tunnel type furnace body with openings at the left end and the right end, furnace doors arranged at the two ends of the furnace body and an object stage arranged at the bottom of the furnace body, wherein a plurality of rollers are arranged on the object stage;

the conveying table can be placed on the object stage in a left-right sliding mode;

the movable tables are arranged on the conveying table in parallel connection left and right, and two adjacent movable tables are detachably connected.

Preferably, bosses extending in the left-right direction are arranged on the front side wall and the rear side wall of the conveying table, grooves extending in the left-right direction are arranged on the furnace walls on the front side wall and the rear side wall of the furnace body, and the two bosses are arranged in the two grooves in a one-to-one correspondence mode and can slide left and right.

Preferably, the left end and the right end of the boss are both provided with a guiding part.

Preferably, the bottom of each movable table is provided with a pulley which is convenient to slide left and right on the conveying table.

Preferably, the conveying table is provided with a sliding groove extending in the left-right direction and allowing the containing pulley to slide left and right.

Preferably, the left end of each movable table is provided with a shackle, and the right end of each movable table is rotatably provided with a hook; two adjacent movable tables are detachably connected through a hook and a hook ring.

Preferably, the right end of each movable table is provided with a limiting table for limiting the rotation range of the hook.

Preferably, both ends all are equipped with the pull ring of being convenient for push-and-pull about every activity platform.

Preferably, the heights of the pull rings at the left end and the right end of each movable platform are different.

Compared with the prior art, the utility model discloses following beneficial effect has: the shell mold sintering device is simple in structure, convenient to operate, capable of feeding and discharging the shell molds in sequence, practical, flexible, time-saving and labor-saving, and capable of improving overall efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a shell mold sintering apparatus for manufacturing automobile parts according to a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic structural view of a movable table according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is an enlarged view of B in FIG. 1;

the reference numbers illustrate:

1. a mould shell roasting furnace 11, a furnace body 12, a furnace door 13, an object stage 14, rollers 15 and grooves,

2. a conveying table 21, a boss 22, a leading-in part 23, a sliding chute,

3. the device comprises a movable table 31, a pulley 32, a hook ring 33, a hook 34, a limiting table 35 and a pull ring.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present embodiment provides a shell mold sintering apparatus for producing an automobile part, including: the device comprises a mould shell roasting furnace 1, a conveying table 2 and a plurality of movable tables 3.

The mold shell roasting furnace 1 comprises a tunnel type furnace body 11 with openings at the left end and the right end, furnace doors 12 arranged at the two ends of the furnace body 11, and an object stage 13 arranged at the bottom of the furnace body 11, wherein a plurality of rollers 14 are arranged on the object stage 13. The mould shell roasting furnace 1 is of a tunnel type, and a shell mould to be roasted enters from one end and exits from the other end, so that the efficiency is high and the speed is high. And the conveying table 2 can be placed on the object stage 13 in a left-right sliding manner, the movable tables 3 are placed on the conveying table 2 in a left-right parallel connection manner, and two adjacent movable tables 3 are detachably connected.

The movable tables 3 can be directly connected for use, the shell mould is placed on the movable tables 3, the conveying table 2 is conveyed into the tunnel for roasting, and then the whole movable tables are pulled out. Or after the shell mold is completely put in, slowly pulling the plurality of movable tables 3 from one end, wherein the conveying table 2 is still, the movable table 3 at the end is pulled out with the baked shell mold, taking down the movable table 3, the shell mold on the movable table 3 is acted in the next step, and simultaneously, one or more movable tables 3 loaded with the shell mold can be connected to the other end, and then the shell mold gradually enters the objective table 13 and is baked in the furnace in the pulling process; the condition that one end is discharged and the other end is fed is realized, and the problem that the roasting time is different due to the wrong feeding and discharging sequence is solved; meanwhile, each movable table 3 can be detachably connected and can be transferred, after the shell mold above the movable table is taken down, the shell mold is installed and connected to the other ends of the movable tables 3, the other ends of the movable tables enter the furnace again for roasting operation, and the movable tables are simple, convenient, practical and flexible.

As shown in fig. 1, bosses 21 extending in the left-right direction are provided on both front and rear side walls of the transfer table 2, grooves 15 extending in the left-right direction are provided on furnace walls on both front and rear sides of the furnace body 11, and the two bosses 21 are slidably provided in the two grooves 15 one by one. And the introduction portions 22 are provided at both left and right ends of the boss 21. The arrangement of the lug boss 21 and the groove 15 can well guide the left and right movement of the conveying table 2, and meanwhile, the effect of positioning movement can be achieved, and the structure is small and the effect is large.

As shown in fig. 2 to 4, a pulley 31 which is convenient to slide left and right on the conveying table 2 is arranged at the bottom of each movable table 3; and a slide groove 23 extending in the left-right direction and allowing the pulley 31 to slide left and right is provided on the transfer table 2. The movable table 3 can move on the conveying table 2 conveniently, and the movable table 3 can be effectively prevented from deviating and colliding with the furnace wall in the moving process to cause damage to each other; simultaneously, the labor-saving effect can be well achieved.

Furthermore, the left end of each movable table 3 is provided with a hook ring 32, and the right end is rotatably provided with a hook 33; the adjacent two movable tables 3 are detachably connected through a hook 33 and a hook ring 32. The hook 33 can be arranged on the hook ring 32 of the adjacent movable table 3 when the movable tables 3 need to be connected for use, the two movable tables 3 are connected together, and the hook 33 needs to be taken out when the movable tables are separated; in this embodiment, the front and rear ends of the movable table 3 are provided with the hook ring 32 and the hook 33, so that the exercise level between the movable tables 3 is more stable and safe; and the connection mode of couple 33 and shackle 32 also is convenient for the workman to connect and dismantle, conveniently takes at will and uses, and nimble practicality is high.

And the right end of each movable table 3 is provided with a limit table 34 for limiting the rotation range of the hook 33, in the embodiment, two limit tables 34 are provided, one limit table is positioned at the right side of the rotation end of the hook 33 to prevent the hook 33 from excessively rotating downwards after being hung on the hook ring 32, the other limit table is positioned at the left lower side of the rotation end of the hook 33, when the hook 33 is not hung on the hook ring 32, the hook 33 cannot rotate to be lower than the bottom of the movable table 3 to influence the normal use of the movable table, and the two limit tables 34 can effectively limit the rotation range of the hook 33 to prevent the hook from influencing the normal use and operation of the movable table.

Meanwhile, pull rings 35 convenient for pushing and pulling are arranged at the left end and the right end of each movable platform 3; the pull rings 35 at the left end and the right end of each movable platform 3 are different in height; make things convenient for the workman to come the pulling movable table 3 from both ends, and the setting of high difference can make two adjacent movable tables 3 crisscross about pull ring 35 when being close to, save space.

The shell mold sintering device is simple in structure, convenient to operate, capable of feeding and discharging the shell molds in sequence, practical, flexible, time-saving and labor-saving, and capable of improving overall efficiency.

Novel solutions, not limitations thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A shell mold sintering apparatus for producing automobile parts, comprising: the mold shell roasting furnace comprises a mold shell roasting furnace, a conveying table and a plurality of movable tables;

2. The shell mold sintering apparatus for producing automobile parts as claimed in claim 1, wherein: bosses extending in the left-right direction are arranged on the front side wall and the rear side wall of the conveying table, grooves extending in the left-right direction are arranged on the furnace walls on the front side and the rear side of the furnace body, and the two bosses are arranged in the two grooves in a one-to-one correspondence mode and can slide left and right.

3. The shell mold sintering apparatus for producing automobile parts as claimed in claim 2, wherein: the left end and the right end of the lug boss are both provided with a leading-in part.

4. The shell mold sintering apparatus for producing automobile parts as claimed in claim 1, wherein: the bottom of each movable table is provided with a pulley which is convenient to slide left and right on the conveying table.

5. The shell mold sintering apparatus for producing automobile parts as set forth in claim 4, wherein: the conveying table is provided with a sliding groove which is used for accommodating the sliding wheel to slide left and right and extends in the left and right direction.

6. The shell mold sintering apparatus for producing automobile parts as claimed in claim 1, wherein: the left end of each movable table is provided with a shackle, and the right end of each movable table is rotatably provided with a hook; two adjacent movable tables are detachably connected through a hook and a hook ring.

7. The shell mold sintering apparatus for producing automobile parts as claimed in claim 6, wherein: the right end of each movable table is provided with a limiting table for limiting the rotation range of the hook.

8. The shell mold sintering apparatus for producing automobile parts as claimed in claim 1, wherein: both ends all are equipped with the pull ring of being convenient for push-and-pull about every activity platform.

9. The shell mold sintering apparatus for producing automobile parts as claimed in claim 8, wherein: the pull rings at the left end and the right end of each movable platform are different in height.