CN215757507U - Automatic production line device of sealed box type heat treatment multipurpose furnace - Google Patents
Automatic production line device of sealed box type heat treatment multipurpose furnace Download PDFInfo
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- CN215757507U CN215757507U CN202122510281.3U CN202122510281U CN215757507U CN 215757507 U CN215757507 U CN 215757507U CN 202122510281 U CN202122510281 U CN 202122510281U CN 215757507 U CN215757507 U CN 215757507U
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Abstract
The application discloses sealed box heat treatment multipurpose furnace automatic production line device, including box heating furnace, single groove cleaning machine, high temperature tempering furnace, loading and unloading dolly, over-and-under type material platform, roll table formula material platform, electropneumatic controller and sealing device and tempering device, box heating furnace and single groove cleaning machine, high temperature tempering furnace, loading and unloading dolly, over-and-under type material platform, roll table formula material platform and electropneumatic controller establish ties and form, roll table formula material platform is installed in one side of box heating furnace, single groove cleaning machine, high temperature tempering furnace, over-and-under type material platform, loading and unloading dolly is installed on roll table formula material platform. The method comprises the steps of determining the tapping time of a product through an electric controller, carrying out carburization, carbonitriding, bright quenching and annealing treatment on a workpiece in a main furnace of a box-type heating furnace, moving the workpiece through a loading and unloading trolley, a roller-type material table and a lifting material table, carrying out cleaning and drying on the workpiece in a single-groove cleaning machine, tempering through a high-temperature tempering furnace, and then feeding into the lifting material table for blanking.
Description
Technical Field
The application relates to the technical field of metal heat treatment, in particular to an automatic production line device of a sealed box type heat treatment multipurpose furnace.
Background
Sealed box normalizing furnace is two room structures, and the heating chamber is for not having the muffle structure, adopts senior resistant firebrick to build, and the furnace gate adopts the cylinder compact form seal structure of senior independent design, and the leakproofness is good, and the atmosphere does not have and reveals. The box-type normalizing furnace adopts an electric heating mode, the radiant tubes are uniformly distributed at the two sides and the bottom of the hearth, and a heat-resistant steel stirring fan is arranged at the top of the furnace to ensure the uniformity of the furnace temperature. Protective atmosphere is introduced into the Fengdong box type normalizing furnace in the heating process, workpieces are not oxidized, the sealed box type normalizing furnace adopts two feeding and discharging modes (optional) of automatic and manual operation, and a cooling chamber of the box type normalizing furnace is provided with a large-flow speed-adjustable cooling fan, so that the cooling speed is high.
The automatic production line device of the existing sealed box type heat treatment multipurpose furnace is inconvenient for automatic production, so that the production efficiency is lower, the sealed tempering heating effect of a tempering furnace is poor when the general sealed box type heat treatment multipurpose furnace is produced, and the temperature is difficult to control. Therefore, an automatic production line device of a sealed box type heat treatment multipurpose furnace is provided for solving the problems.
Disclosure of Invention
The automatic production line device of the sealed box type heat treatment multipurpose furnace is provided in the embodiment and used for solving the problem that the automatic production line device of the existing sealed box type heat treatment multipurpose furnace is inconvenient to automatically produce, so that the production efficiency is low, the sealed tempering heating effect of a tempering furnace of the general sealed box type heat treatment multipurpose furnace is poor during production, and the temperature is difficult to control.
According to one aspect of the application, an automatic production line device of a sealed box type heat treatment multipurpose furnace is provided, and comprises a box type heating furnace, a single-groove cleaning machine, a high-temperature tempering furnace, a loading and unloading trolley, a lifting type material platform, a roller way type material platform, an electric controller, a sealing device and a tempering device, wherein the box type heating furnace is formed by connecting the single-groove cleaning machine, the high-temperature tempering furnace, the loading and unloading trolley, the lifting type material platform, the roller way type material platform and the electric controller in series;
the sealing device comprises a fixed seat, a movable groove, a movable block, a bidirectional screw rod, a guide groove, a guide block, a motor, a sealing door, a feeding hole, a bottom plate, a connecting block and a guide rail, wherein the fixed seat is installed on one side of the top of the high-temperature tempering furnace;
the tempering device comprises a second circulating fan, a first circulating fan, a separation net, a roller way, a baffle, a mounting plate and a heating pipe, wherein the separation net is arranged inside the high-temperature tempering furnace, the roller way is arranged at the top of the separation net, and the mounting plate is arranged on the inner wall of the high-temperature tempering furnace.
Furthermore, a movable groove is formed in the fixed seat, the movable groove is rotatably connected with a bidirectional screw rod, and the bidirectional screw rod is in threaded connection with the movable block.
Further, the top fixed connection guide block of movable block, guide block sliding connection guide way, the inside at the fixing base is seted up to the guide way, the guide way is located the movable groove.
Further, the quantity of movable block is two, two the equal fixed connection sealing door in bottom of movable block, the bottom fixed connection connecting block of sealing door, connecting block sliding connection guide rail, the guide rail is seted up in the top both sides of bottom plate, sealing door and feed inlet cooperation are connected.
Further, the bottom end side wall of the separation net is provided with a first circulating fan, one side of the top of the separation net is provided with a baffle, and the baffle is positioned on one side of the roller way.
Furthermore, a second circulating fan and a heating pipe are installed inside one end of the installing plate, and the second circulating fan and the heating pipe are located at the top of the roller way.
Through the above-mentioned embodiment of this application, adopted box heating furnace, single groove cleaning machine, high temperature tempering furnace, loading and unloading dolly, over-and-under type material platform, roller formula material platform and electropneumatic controller, solved the inconvenient automatic production of current sealed box heat treatment multi-purpose stove automatic production line device to lead to production efficiency lower, and the sealed tempering heating effect of tempering furnace is poor when production in general sealed box heat treatment multi-purpose stove, is difficult for carrying out temperature control's problem.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
fig. 2 is a schematic view of a tempering furnace according to an embodiment of the present application;
fig. 3 is a schematic position diagram of the high-temperature tempering furnace, the fixed base, the movable block, the bidirectional screw, the guide groove, the guide block and the motor according to an embodiment of the present application.
In the figure: 1. a box-type heating furnace; 2. a single tank cleaning machine; 3. a high-temperature tempering furnace; 4. a material loading and unloading trolley; 5. lifting material platform; 6. a roller bed type material table; 7. a second circulating fan; 8. an electrical controller; 9. a fixed seat; 10. a movable groove; 11. a movable block; 12. a bidirectional screw; 13. a guide groove; 14. a guide block; 15. a motor; 16. a sealing door; 17. a feed inlet; 18. a base plate; 19. connecting blocks; 20. a guide rail; 21. a first circulating fan; 22. separating the net; 23. a roller bed; 24. a baffle plate; 25. mounting a plate; 26. heating the tube.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The automatic line production apparatus in this embodiment can be applied to various sealed box type heat treatment multi-purpose furnaces, for example, the sealed box type heat treatment multi-purpose furnace in this embodiment is provided, and the sealed box type heat treatment multi-purpose furnace in this embodiment can be used for the following high temperature sealed box type heat treatment multi-purpose furnace.
The utility model provides a high temperature sealed box stove, includes outer stove outer covering, the furnace gate of outer stove outer covering front end, the inlayer stove outer covering, the furnace gate of inlayer stove outer covering front end, heating element with the inside intercommunication of inlayer stove outer covering, the vacuum pressure gauge of communicating with outer stove outer covering, the second vacuum pressure gauge of communicating with the inlayer stove outer covering, the admission valve of communicating with the outer stove outer covering, the second admission valve of communicating with the inlayer stove outer covering, the discharge valve of communicating with the outer stove outer covering, the second discharge valve of communicating with the inlayer stove outer covering, emergent gas vent, the peripheral hardware control system who is connected with heating element, pressure in the inlayer stove outer covering, the pressure between outer stove outer covering and the inlayer stove outer covering is controlled alone by the peripheral hardware control system.
The outer furnace shell is formed by welding steel, openings are formed in the top and the right side of the outer furnace shell, a vacuum pressure gauge and an exhaust valve are arranged at the opening of the top, an air inlet valve is arranged at the opening of the right side, and the vacuum pressure gauge, the exhaust valve, the air inlet valve and the openings are connected through sealing joints.
The inner layer furnace shell is formed by welding steel, openings are formed in the top and the right side of the inner layer furnace shell, a second vacuum pressure gauge and a second exhaust valve are arranged at the opening of the top, a second air inlet valve is arranged at the opening of the right side, and the second vacuum pressure gauge, the second exhaust valve, the second air inlet valve and the openings are connected through sealing joints.
The top of the inner furnace shell is provided with two rows of through holes perpendicular to the two sides of the rear part, silicon-molybdenum rods connected with an external power supply are arranged, and each row of silicon-molybdenum rods are respectively connected with the external power supply after being connected in series, so that the uniformity of temperature is improved, the heating is rapid, the temperature rise is rapid, and the temperature in the furnace can be heated to the temperature.
The heat insulating material is arranged in the inner furnace door, so that the temperature in the furnace can be sealed.
The sealing between the outer furnace door and the inner furnace door is sealed by silicon rubber, and the sealing between the outer furnace shell and the inner furnace door is tightly pressed by a rotating wheel.
Of course, the present embodiment can also be used in other sealed box type heat treatment multipurpose furnaces. Here, description is not repeated, and the automatic production line apparatus according to the embodiment of the present application is described below.
Referring to fig. 1-3, the automatic production line device of the sealed box type heat treatment multipurpose furnace comprises a box type heating furnace 1, a single-groove cleaning machine 2, a high-temperature tempering furnace 3, a loading and unloading trolley 4, a lifting type material platform 5, a roller way type material platform 6, an electric controller 8, a sealing device and a tempering device, wherein the box type heating furnace 1 is connected with the single-groove cleaning machine 2, the high-temperature tempering furnace 3, the loading and unloading trolley 4, the lifting type material platform 5, the roller way type material platform 6 and the electric controller 8 in series, the roller way type material platform 6 is arranged on one side of the box type heating furnace 1, the single-groove cleaning machine 2, the high-temperature tempering furnace 3 and the lifting type material platform 5, and the loading and unloading trolley 4 is arranged on the roller way type material platform 6;
the sealing device comprises a fixed seat 9, a movable groove 10, a movable block 11, a bidirectional screw 12, a guide groove 13, a guide block 14, a motor 15, a sealing door 16, a feeding hole 17, a bottom plate 18, a connecting block 19 and a guide rail 20, wherein the fixed seat 9 is installed on one side of the top of the high-temperature tempering furnace 3, the motor 15 is installed inside the fixed seat 9, the bidirectional screw 12 is installed at the output end of the motor 15, and the feeding hole 17 is formed in one side of the high-temperature tempering furnace 3;
the tempering device comprises a second circulating fan 7, a first circulating fan 21, a separation net 22, a roller way 23, a baffle plate 24, a mounting plate 25 and a heating pipe 26, wherein the separation net 22 is installed inside the high-temperature tempering furnace 3, the roller way 23 is installed at the top of the separation net 22, and the mounting plate 25 is installed on the inner wall of the high-temperature tempering furnace 3.
The discharging time of the product is determined by the electric controller, the workpiece is carburized and carbonitrided in a main furnace of a box-type heating furnace and is subjected to bright quenching and annealing treatment, the workpiece is moved through a loading and unloading trolley, a roller-type material table and a lifting material table, the workpiece is cleaned and dried in a single-groove cleaning machine, then is tempered by a high-temperature tempering furnace, and then enters the lifting material table for blanking, so that the production of the multipurpose furnace is facilitated.
A movable groove 10 is formed in the fixed seat 9, a bidirectional screw 12 is rotatably connected to the inside of the movable groove 10, and the bidirectional screw 12 is in threaded connection with a movable block 11; the top end of the movable block 11 is fixedly connected with a guide block 14, the guide block 14 is slidably connected with a guide groove 13, the guide groove 13 is arranged in the fixed seat 9, and the guide groove 13 is positioned in the movable groove 10; the number of the movable blocks 11 is two, the bottom ends of the two movable blocks 11 are fixedly connected with a sealing door 16, the bottom end of the sealing door 16 is fixedly connected with a connecting block 19, the connecting block 19 is connected with a guide rail 20 in a sliding manner, the guide rail 20 is arranged on two sides of the top of the bottom plate 18, and the sealing door 16 is connected with the feed port 17 in a matching manner; a first circulating fan 21 is installed on the side wall of the bottom end of the separation net 22, a baffle 24 is installed on one side of the top of the separation net 22, and the baffle 24 is located on one side of the roller way 23; a second circulating fan 7 and a heating pipe 26 are installed inside one end of the installing plate 25, and the second circulating fan 7 and the heating pipe 26 are located at the top of the roller table 23.
When the device is used, firstly, all electrical components in the device are externally connected with a control switch and a power supply, the tapping time of a product is determined by an electrical controller 8, a workpiece is carburized and carbonitrided in a main furnace of a box-type heating furnace 1 and is subjected to bright quenching annealing treatment, the workpiece is moved by a loading and unloading trolley 4, a roller-type material table 6 and a lifting material table 5, the workpiece is cleaned and dried in a single-groove cleaning machine 2, is tempered by a high-temperature tempering furnace 3, then enters the lifting material table 5 and is discharged, when the workpiece enters the high-temperature tempering furnace 3, the motor 15 drives a bidirectional screw 12 to rotate by starting the motor 15, the bidirectional screw 12 and two movable blocks 11 respectively rotate in a threaded manner, the two movable blocks 11 move along a movable groove 10 under the action of the bidirectional screw 12, the movable blocks 11 drive a guide block 14 to slide along a guide groove 13, the two movable blocks 11 are separated and drive two sealing doors 16 to be separated from one side of a feed inlet 17, the sealing door 16 drives the connecting block 19 to slide along the guide rail 20, so that the sealing door 16 is convenient to open and close, a workpiece is convenient to enter through the roller way 23, the heating pipe 26 is started, the heating pipe 26 heats the entering workpiece, and the hot air flowing inside the high-temperature tempering furnace 3 is accelerated through the first circulating fan 21 and the second circulating fan 7, so that the temperature control is convenient.
The application has the advantages that:
1. the method is simple to operate, the discharging time of the product is determined by the electric controller, the workpiece is subjected to carburizing and carbonitriding bright quenching annealing treatment in a main furnace of a box-type heating furnace, the workpiece is moved by a loading and unloading trolley, a roller-type material table and a lifting material table, the workpiece is cleaned and dried by a single-groove cleaning machine, is tempered by a high-temperature tempering furnace and then enters the lifting material table for blanking, and the production of a multipurpose furnace is facilitated;
2. this application is rational in infrastructure, through starter motor, the motor drives two-way screw rod and rotates, two-way screw rod and two movable blocks are screw thread rotation respectively, two movable blocks move along the movable slot under two-way screw rod effect, the movable block drives the guide block and slides along the guide way, two movable blocks part and drive two sealing door and part from feed inlet one side, sealing door drives the connecting block and slides along the guide rail, thereby make things convenient for opening and sealing of sealing door, make things convenient for the work piece entering through the roll table, the start heating pipe, the heating pipe heats the work piece of getting into, through first circulating fan and the inside hot-air circulation of second circulating fan high temperature tempering furnace with higher speed, make things convenient for temperature control.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. Sealed box heat treatment multipurpose furnace automatic production line device which characterized in that: the device comprises a box-type heating furnace (1), a single-groove cleaning machine (2), a high-temperature tempering furnace (3), a loading and unloading trolley (4), a lifting type material platform (5), a roller-way type material platform (6), an electric controller (8), a sealing device and a tempering device, wherein the box-type heating furnace (1) is connected with the single-groove cleaning machine (2), the high-temperature tempering furnace (3), the loading and unloading trolley (4), the lifting type material platform (5), the roller-way type material platform (6) and the electric controller (8) in series, the roller-way type material platform (6) is arranged on one side of the box-type heating furnace (1), the single-groove cleaning machine (2), the high-temperature tempering furnace (3) and the lifting type material platform (5), and the loading and unloading trolley (4) is arranged on the roller-way type material platform (6);
the sealing device comprises a fixed seat (9), a movable groove (10), a movable block (11), a bidirectional screw (12), a guide groove (13), a guide block (14), a motor (15), a sealing door (16), a feeding hole (17), a bottom plate (18), a connecting block (19) and a guide rail (20), wherein the fixed seat (9) is installed on one side of the top of the high-temperature tempering furnace (3), the motor (15) is installed inside the fixed seat (9), the bidirectional screw (12) is installed at the output end of the motor (15), and the feeding hole (17) is formed in one side of the high-temperature tempering furnace (3);
the tempering device comprises a second circulating fan (7), a first circulating fan (21), a separation net (22), a roller way (23), a baffle plate (24), a mounting plate (25) and a heating pipe (26), wherein the separation net (22) is installed inside the high-temperature tempering furnace (3), the roller way (23) is installed at the top of the separation net (22), and the mounting plate (25) is installed on the inner wall of the high-temperature tempering furnace (3).
2. The automatic production line device of the sealed box type heat treatment multipurpose furnace according to claim 1, wherein: the movable groove (10) is formed in the fixed seat (9), the movable groove (10) is rotatably connected with the two-way screw (12), and the two-way screw (12) is in threaded connection with the movable block (11).
3. The automatic production line device of the sealed box type heat treatment multipurpose furnace according to claim 1, wherein: the top fixed connection guide block (14) of movable block (11), guide block (14) sliding connection guide way (13), the inside at fixing base (9) is seted up in guide way (13), guide way (13) are located movable groove (10).
4. The automatic production line device of the sealed box type heat treatment multipurpose furnace according to claim 1, wherein: the quantity of movable block (11) is two, two the equal fixed connection sealing door in bottom (16) of movable block (11), the bottom fixed connection connecting block (19) of sealing door (16), connecting block (19) sliding connection guide rail (20), the top both sides at bottom plate (18) are seted up in guide rail (20), sealing door (16) are connected with feed inlet (17) cooperation.
5. The automatic production line device of the sealed box type heat treatment multipurpose furnace according to claim 1, wherein: the bottom end side wall of the separation net (22) is provided with a first circulating fan (21), a baffle (24) is arranged on one side of the top of the separation net (22), and the baffle (24) is positioned on one side of the roller way (23).
6. The automatic production line device of the sealed box type heat treatment multipurpose furnace according to claim 1, wherein: one end internally mounted of mounting panel (25) has second circulating fan (7) and heating pipe (26), second circulating fan (7) and heating pipe (26) are located the top of roll table (23).
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| CN202122510281.3U CN215757507U (en) | 2021-10-18 | 2021-10-18 | Automatic production line device of sealed box type heat treatment multipurpose furnace |
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| CN202122510281.3U CN215757507U (en) | 2021-10-18 | 2021-10-18 | Automatic production line device of sealed box type heat treatment multipurpose furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116042989A (en) * | 2022-12-19 | 2023-05-02 | 德亚炉业科技江苏有限公司 | Pre-vacuumizing controlled atmosphere carburizing and quenching production line |
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2021
- 2021-10-18 CN CN202122510281.3U patent/CN215757507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116042989A (en) * | 2022-12-19 | 2023-05-02 | 德亚炉业科技江苏有限公司 | Pre-vacuumizing controlled atmosphere carburizing and quenching production line |
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