CN216107091U

CN216107091U - Novel modularization vacuum heat treatment production line

Info

Publication number: CN216107091U
Application number: CN202122144462.9U
Authority: CN
Inventors: 陈溢; 黄瑞磊; 孙曹荣; 陈龙
Original assignee: Fulcrum Thermal Technology Shanghai Co ltd
Current assignee: Fulcrum Thermal Technology Shanghai Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-22
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of automatic heat treatment, and discloses a novel modularized vacuum heat treatment production line which comprises a hot material transfer module and a cold material transfer module, wherein the end part of the hot material transfer module is connected with the end part of the cold material transfer module, a deep cooling module, a salt cleaning module and a tempering furnace module are sequentially arranged on the same side of the hot material transfer module and the cold material transfer module, and a heating module, a salt bath module, an oil quenching module and a gas quenching module are arranged on the other side of the hot material transfer module and the cold material transfer module. The utility model is suitable for a novel modularized vacuum heat treatment production line, integrates the processes of gas quenching, oil quenching, water quenching, salt bath, brazing, tempering, deep cooling and the like in the heat treatment process into one production line, and independently forms the same parts in the processes, such as heating, heat preservation and cleaning, into a single module to realize sharing, thereby ensuring the lowest equipment cost, the lowest energy consumption cost and the smallest floor area on the premise of ensuring the comprehensive functions.

Description

Novel modularization vacuum heat treatment production line

Technical Field

The utility model relates to the technical field of automatic heat treatment, in particular to a novel modularized vacuum heat treatment production line.

Background

Vacuum heat treatment is a novel heat treatment technology combining a vacuum technology and a heat treatment technology, wherein the vacuum environment of the vacuum heat treatment refers to an atmosphere environment lower than one atmosphere pressure, and comprises low vacuum, medium vacuum, high vacuum and ultrahigh vacuum, and the vacuum heat treatment actually belongs to atmosphere control heat treatment.

At present, each working link in the conventional heat treatment mode works independently, so that the whole operation is inconvenient, and the modularized automatic production line is the extension and the expansion of the modularized vacuum heat treatment furnace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel modularized vacuum heat treatment production line, which solves the problems in the background technology.

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

the utility model provides a novel modularization vacuum heat treatment production line, transports module and cold burden including hot material, the tip of module is transported to the end connection cold burden of hot material transport module, hot material transports module and cold burden and transports module with one side and has set gradually cryrogenic module, salt cleaning module and tempering furnace module the opposite side that hot material transported module and cold burden and transported the module is provided with heating module, salt bath module, oil quenching module and gas quenching module.

As a preferred technical scheme of the utility model, a feeding platform and a discharging platform are arranged on one side of the cold material transferring module.

As a preferable technical scheme of the utility model, a buffer material platform is arranged on one side of the cold material transferring module, which is close to the hot material transferring module.

As a preferable technical scheme of the utility model, the hot material transfer module comprises a vacuum transfer trolley with a heating system.

The utility model has the following advantages:

the utility model is suitable for a novel modularized vacuum heat treatment production line, integrates the processes of gas quenching, oil quenching, water quenching, salt bath, brazing, tempering, deep cooling and the like in a heat treatment process into one production line, and enables the same parts in the processes, such as heating, heat preservation and cleaning, to be independent into a single module to realize sharing. The device has the advantages that the device cost is lowest, the energy consumption cost is lowest, the occupied area is smallest on the premise of ensuring comprehensive functions, different functional modules can be matched according to specific batch production requirements, and the flexibility of a production line is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel modular vacuum thermal treatment line.

In the figure: 1. a tempering furnace module; 2. a salt cleaning module; 3. a hot material transfer module; 4. a cryogenic module; 5. a cold material transfer module; 6. a gas quenching module; 7. an oil quenching module; 8. a salt bath module; 9. a heating module; 10. a buffer material table; 11. a feeding table; 12. a blanking table.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In one embodiment, please refer to fig. 1, a novel modular vacuum thermal treatment production line comprises a hot material transfer module 3 and a cold material transfer module 5, wherein the end of the hot material transfer module 3 is connected with the end of the cold material transfer module 5, the same side of the hot material transfer module 3 and the cold material transfer module 5 is sequentially provided with a deep cooling module 4, a salt cleaning module 2 and a tempering furnace module 1, and the other side of the hot material transfer module 3 and the cold material transfer module 5 is provided with a heating module 9, a salt bath module 8, an oil quenching module 7 and a gas quenching module 6. One side of cold burden transport module 5 is provided with material loading platform 11 and unloading platform 12. One side of the cold material transferring module 5 close to the hot material transferring module 3 is provided with a buffer material platform 10.

In one aspect of this embodiment, the hot material transfer module 3 includes a vacuum transfer cart with a heating system, a heating chamber, a transfer chamber, and a vacuum system, and can transfer cold and hot workpieces. The heating module 9 is a modularized vacuum heating chamber, is a vacuum heating furnace, adopts a graphite hot zone design, and can realize transmission heating, low-pressure carburizing and carbonitriding processes on the premise of ensuring the atmosphere tightness. The gas quenching module 6 is a cold high-pressure quenching chamber, is provided with a high-pressure shell, a cooling system and an electric control system, and can realize powerful cooling in an up-down alternative mode through a reversing device. The oil quenching module 7 is an oil quenching chamber and has a top cooling function of 1.9bar, the oil tank is provided with a high-efficiency super quenching system, and the stirring device can realize powerful stirring in an up-down alternative mode and control the quenching strength through flow rate. The control aspect of the whole production line is based on a human-computer control interface of a computer platform, the whole production line can be managed, automatic production scheduling is realized, heating, cooling, temperature, pressure, heat preservation time and the like of each device on the production line can be automatically controlled remotely or locally, and the computer can display the actual state of the device and a historical process parameter curve in real time. And the remote centralized control and networking functions of the equipment can be realized through the Ethernet.

It will be evident to those skilled in the art 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. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel modularization vacuum heat treatment production line, transports module and cold burden including hot material and transports module, its characterized in that, the tip of module is transported to the end connection cold burden of hot material transport module, hot material is transported module and cold burden and is transported module with one side and set gradually cryrogenic module, salt cleaning module and tempering furnace module hot material is transported module and cold burden and is transported the opposite side of module and be provided with heating module, salt bath module, oil quenching module and gas quenching module.

2. The novel modular vacuum thermal treatment line of claim 1, wherein a loading station and a unloading station are provided on one side of the cold material transfer module.

3. The novel modular vacuum thermal treatment line according to claim 1 or 2, wherein a buffer material table is arranged on one side of the cold material transfer module close to the hot material transfer module.

4. The novel modular vacuum thermal processing line of claim 1, wherein the hot material transfer module comprises a vacuum transfer cart with a heating system.