CN218270182U

CN218270182U - Box type atmosphere furnace

Info

Publication number: CN218270182U
Application number: CN202222497245.2U
Authority: CN
Inventors: 邹雄威; 张志芳; 张勇
Original assignee: Tianjin Mafuer Technology Co ltd
Current assignee: Tianjin Mafuer Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-10
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to atmosphere furnace field especially is a box atmosphere furnace, the induction cooker comprises a cooker bod, the heated warehouses has been seted up to the inside of furnace body, the outer wall of heated warehouses is improved level and is provided with the heat insulating board, the one end level of heated warehouses is provided with the cooling bin, the heat insulating board is located between heated warehouses and the heat insulating board. This box atmosphere stove, through the setting of putting thing board and traction plate and restriction lever, when putting the thing board and drive the material remove device, can indirectly drive the traction plate and move, the setting of two sets of connecting rods on the rethread traction plate, it opens to drive the dodge gate, make things convenient for the output of material, and through the heating panel, condenser tube, heat radiation fins and the combination setting of tradeing the fan, will put thing board and material and shift out the heated warehouses heat dissipation, make and directly dispel the heat to putting the thing board, make things convenient for the heat dissipation of material, and avoided cooling rapidly to cause inner structure's damage.

Description

Box type atmosphere furnace

Technical Field

The utility model relates to an atmosphere furnace field specifically is a box atmosphere furnace.

Background

The atmosphere furnace is a device for sintering an object in a hearth into which certain gas is introduced, is generally divided into a tubular vacuum atmosphere furnace and a box-type hollow atmosphere furnace, is widely used for sintering, analyzing and researching ceramics, metallurgy, electronics, glass, chemical engineering, machinery, refractory materials, new material development, special materials, building materials, metals, non-metals and other chemical and physical materials, and is continuously put into the market along with the development of the society.

The prior patent (publication number: CN 215572133U) discloses a high-temperature box type atmosphere furnace capable of realizing rapid cooling, the utility model discloses a through setting up air-cooler, air pipe, ventilating board and ventilation hole, can go into the workspace input cold air to can play rapid cooling's effect, through set up the fan in atmosphere furnace body inside, lateral wall sets up the heat dissipation window behind atmosphere furnace body, has promoted radiating effect, has reduced the required time of heat dissipation. The inventor finds that the prior art has the following problems in the process of realizing the utility model: current device is when using, through adding air conditioning to the atmosphere stove, has carried out rapid cooling to the material of inside etc. but the high of temperature ten minutes during atmosphere stove work, high temperature oven with put the direct and low temperature gas contact of thing board, because expend with heat and contract with cold principle, repetitious usage causes the inner structure damage easily, causes the use inconvenient, therefore needs shift out the material and cool down alone.

In order to solve the problems, innovative design is urgently needed on the basis of the original box-type atmosphere furnace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box atmosphere stove to propose the problem that current box atmosphere stove is not convenient for shift out the material, inconvenient safe cooling in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a box-type atmosphere furnace comprises a furnace body, wherein a heating bin is arranged inside the furnace body, a heat insulation plate is horizontally arranged on the outer wall of the heating bin, a cooling bin is horizontally arranged at one end of the heating bin, and the heat insulation plate is positioned between the heating bin and the heat insulation plate;

the utility model discloses a furnace body, including furnace body, diapire, lead screw slip table, slider top, the diapire of furnace body is seted up the mounting groove, and rotates on the inner wall of mounting groove and be connected with the lead screw slip table, the slider top of lead screw slip table is fixed with puts the thing board, set up on the diapire of furnace body with slider sliding fit's shifting chute, the peripheral cover of putting the thing board is equipped with the subassembly that pulls.

Preferably, the traction assembly comprises a guide rod, a traction plate and a movable plate, two ends of the guide rod are fixedly connected with the bottom wall of the heating bin through fixing blocks, the bottom wall of the traction plate is connected with the outer wall of the guide rod in a sleeved mode, a through hole is formed in the outer wall of the traction plate, a through groove in sliding fit with the object placing plate is formed in the bottom wall of the traction plate, the outer wall of the movable plate is arranged in a sleeved mode with the inner wall of the heat insulation plate, connecting shafts are fixed to two ends of the inner side of the movable plate, connecting rods are hinged to two groups of the connecting shafts, and the other ends of the connecting rods are hinged to the top end of the traction plate;

an extension spring is sleeved on the guide rod, and one end of the extension spring is fixedly connected with the front end of the traction plate.

Preferably, the traction assembly further comprises a telescopic spring, the bottom end of the telescopic spring is fixedly connected with the inner wall of the object placing plate, a limiting rod is fixedly connected to the top end of the telescopic spring, and the limiting rod is horizontally arranged with a through hole in the inner wall of the traction plate.

Preferably, the inner wall of the heating chamber is sleeved with a push rod, the rear end of the push rod is fixedly connected with a strong spring, the tail end of the strong spring is fixedly connected with the inner wall of the heating chamber, and the front end of the push rod is provided with a bevel edge formed by machining.

Preferably, all be fixed with the heating panel on the both ends inner wall of cooling bin, the laminating is provided with condenser tube on the outer wall of heating panel, condenser tube's the fixed heat conduction board that is provided with on the surface, the front end of heat conduction board is fixed with a plurality of heat radiation fins, and a plurality of heat radiation fins is equidistant horizontal setting.

Preferably, the outer wall of the cooling bin is provided with a mounting groove, an air exchange fan is fixed in the inner wall of the mounting groove, and the two ends of the air exchange fan are communicated with air inlet pipes.

Compared with the prior art, the beneficial effects of the utility model are that: the box-type atmosphere furnace is convenient for moving out materials and is convenient and safe for cooling;

1. when the device is used, the object placing plate, the traction plate and the limiting rod are arranged, when the object placing plate drives the material moving-out device, the traction plate can be indirectly driven to move, and the movable door is driven to open through the arrangement of the two groups of connecting rods on the traction plate, so that the material is conveniently output;

2. when using the device, through the setting of two sets of heating panels, can be to putting the whole heat transfer that carries on of thing board, coolant liquid in the condenser tube, go out the heat transfer, carry out the heat transfer, rethread heat radiation fins gives off the heat to the air, will hot-blast blowing off through trading wind fan at last, conveniently dispel the heat, and dispel the heat through shifting out the heated warehouses with putting thing board and material, make things convenient for the heat dissipation of material, and avoided cooling rapidly to cause inner structure's damage.

Drawings

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

FIG. 2 is a schematic view of the overall top-view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the distribution structure of the limiting rods of the present invention;

fig. 4 is a schematic diagram of the distribution structure of the push rods in the present invention.

In the figure: 1. a furnace body; 2. heating a bin; 3. a heat insulation plate; 4. a cooling bin; 5. a screw rod sliding table; 6. a storage plate; 7. a traction assembly; 701. a guide bar; 702. a traction plate; 703. a movable plate; 704. a connecting rod; 705. a tension spring; 706. a restraining bar; 8. a push rod; 9. a heat dissipation plate; 10. a cooling water pipe; 11. a heat transfer plate; 12. air exchange fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a box-type atmosphere furnace comprises a furnace body 1, wherein a heating bin 2 is arranged inside the furnace body 1, a heat insulation plate 3 is horizontally arranged on the outer wall of the heating bin 2, a cooling bin 4 is horizontally arranged at one end of the heating bin 2, and the heat insulation plate 3 is positioned between the heating bin 2 and the heat insulation plate 3;

the bottom wall of the furnace body 1 is provided with a mounting groove, the inner wall of the mounting groove is rotatably connected with a lead screw sliding table 5, the top end of a sliding block of the lead screw sliding table 5 is fixed with a storage plate 6, the bottom wall of the furnace body 1 is provided with a moving groove in sliding fit with the sliding block, the periphery of the storage plate 6 is sleeved with a traction assembly 7, a worker can start a motor in the lead screw sliding table 5, so that the lead screw on the lead screw sliding table 5 drives the sliding block to horizontally move, and the sliding block drives the storage plate 6 above the sliding block to horizontally move forwards to output materials;

further, the traction assembly 7 comprises a guide rod 701, a traction plate 702 and a movable plate 703, two ends of the guide rod 701 are fixedly connected with the bottom wall of the heating chamber 2 through fixing blocks, the bottom wall of the traction plate 702 is connected with the outer wall of the guide rod 701 in a sleeved mode, a through hole is formed in the outer wall of the traction plate 702, a through groove in sliding fit with the object placing plate 6 is formed in the bottom wall of the traction plate 702, the outer wall of the movable plate 703 is arranged in a sleeved mode with the inner wall of the heat insulation plate 3, connecting shafts are fixed to two ends of the inner side of the movable plate 703, connecting rods 704 are hinged to the two groups of connecting shafts, and the other end of each connecting rod 704 is hinged to the top end of the traction plate 702;

an extension spring is sleeved on the guide rod 701, one end of the extension spring is fixedly connected with the front end of the traction plate 702, the limiting rod 706 is inserted into the through hole, so that the object placing plate 6 drives the traction plate 702 to move together, at the moment, through the arrangement of the two groups of connecting rods 704, the movable door gradually approaches to the movable door along with the traction rod, the movable door ascends through the connecting rods 704, so that the object placing plate 6 can be moved out, and through the arrangement of the extension spring, when the object placing plate 6 is moved out, the traction plate 702 can keep the current state, so that the movable door is kept open, and the subsequent feeding is facilitated;

furthermore, the traction assembly 7 further comprises a telescopic spring 705, the bottom end of the telescopic spring 705 is fixedly connected with the inner wall of the object placing plate 6, the top end of the telescopic spring 705 is fixedly connected with a limiting rod 706, and the limiting rod 706 and a through hole in the inner wall of the traction plate 702 are horizontally arranged, so that when the object placing plate 6 enters the traction plate 702, the limiting plate in the inner wall is driven to move into the through hole, the object placing plate 6 is connected with the traction plate 702 together, and synchronous motion can be performed;

further, a push rod 8 is sleeved in the inner wall of the heating bin 2, a strong spring is fixedly connected to the rear end of the push rod 8, the tail end of the strong spring is fixedly connected with the inner wall of the heating bin 2, the front end of the push rod 8 is machined to form a bevel edge, and then when a through hole in the traction plate 702 moves to the front end of the push rod 8, the push rod 8 enters the through hole and pushes out the limiting rod 706 through the arrangement of the strong spring, so that the traction plate 702 and the placing plate are released from a fixing structure, and the placing plate 6 is taken with materials to be separated and enters the cooling bin 4 for cooling;

further, the inner walls of the two ends of the cooling bin 4 are respectively fixed with a heat dissipation plate 9, the outer wall of the heat dissipation plate 9 is provided with a cooling water pipe 10 in an attaching manner, the surface of the cooling water pipe 10 is fixedly provided with a heat conduction plate 11, the front end of the heat conduction plate 11 is fixed with a plurality of heat dissipation fins which are horizontally arranged at equal intervals, when the object placing plate 6 moves between the two groups of heat dissipation plates 9, the object placing plate 6 is connected with the two groups of heat dissipation plates 9 in an attaching manner, cooling liquid is filled into the cooling water pipe 10 through an external pump, heat generated by the object placing plate 6 is taken away, and meanwhile, the heat dissipation effect is further improved through the arrangement of the heat conduction plate 11 and the heat dissipation fins;

further, seted up the mounting groove on the outer wall of cooling bin 4, and be fixed with in the inner wall of mounting groove and trade wind fan 12, the both ends of trading wind fan 12 all communicate and have into the trachea, along with the start-up of trading wind fan 12, inhale external cold air through two sets of trachea that go into to discharge the high-temperature gas of inside, carry out heat transfer operation continuous, be convenient for dispel the heat, make things convenient for the staff to take the material.

The working principle is as follows: when the box-type atmosphere furnace is used, as shown in fig. 1 to 4, a worker can start a motor in the screw rod sliding table 5 to enable a screw rod on the screw rod sliding table 5 to drive a sliding block to horizontally displace, the sliding block drives the object placing plate 6 above the sliding block to horizontally move forward, the object placing plate 6 drives the traction plate 702 to move together due to the fact that the limiting rod 706 is in a state of being inserted into a through hole, and at the moment, through the arrangement of the two groups of connecting rods 704, the movable door is lifted through the connecting rods 704 along with the fact that the traction rods gradually approach the movable door, and the object placing plate 6 can be moved out;

then when the through hole on the traction plate 702 moves to the front end of the push rod 8, the push rod 8 enters the through hole and pushes out the limiting rod 706 through the arrangement of the strong spring, so that the traction plate 702 and the placing plate are released from the fixing structure, and the object placing plate 6 is separated with the material and enters the cooling bin 4 for cooling;

secondly when putting between thing board 6 removes two sets of heating panels 9, it is connected with the laminating of two sets of heating panels 9 to put thing board 6, through outside pump machine, pour the coolant liquid into condenser tube 10, the heat that will put thing board 6 production is taken away, simultaneously through heat conduction board 11 and heat radiation fins's setting, further increase the radiating effect, at last the start-up that is along with trades wind fan 12, inhale external cold air through two sets of inlet pipes, and discharge inside high-temperature gas, carry out continuous heat transfer operation, be convenient for dispel the heat, make things convenient for the staff to take the material.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A box atmosphere furnace, includes furnace body (1), its characterized in that: a heating bin (2) is arranged in the furnace body (1), a heat insulation plate (3) is horizontally arranged on the outer wall of the heating bin (2), a cooling bin (4) is horizontally arranged at one end of the heating bin (2), and the heat insulation plate (3) is positioned between the heating bin (2) and the heat insulation plate (3);

the utility model discloses a furnace body, including furnace body (1), diapire, lead screw slip table (5), slider top of lead screw slip table (5) is fixed with puts thing board (6), set up the shifting chute with slider sliding fit on the diapire of furnace body (1), the peripheral cover of putting thing board (6) is equipped with and pulls subassembly (7).

2. A box-type atmosphere furnace according to claim 1, wherein: the traction assembly (7) comprises a guide rod (701), a traction plate (702) and a movable plate (703), two ends of the guide rod (701) are fixedly connected with the bottom wall of the heating bin (2) through fixing blocks, the bottom wall of the traction plate (702) is connected with the outer wall of the guide rod (701) in a sleeved mode, a through hole is formed in the outer wall of the traction plate (702), a through groove in sliding fit with the object placing plate (6) is formed in the bottom wall of the traction plate (702), the outer wall of the movable plate (703) is arranged in a sleeved mode with the inner wall of the heat insulation plate (3), connecting shafts are fixed to two ends of the inner side of the movable plate (703), connecting rods (704) are hinged to two groups of the connecting shafts, and the other ends of the connecting rods (704) are hinged to the top end of the traction plate (702);

an extension spring is sleeved on the guide rod (701), and one end of the extension spring is fixedly connected with the front end of the traction plate (702).

3. A box-type atmosphere furnace according to claim 2, wherein: traction assembly (7) still includes expanding spring (705), the bottom of expanding spring (705) and the inner wall fixed connection who puts thing board (6), the top fixed connection of expanding spring (705) has restricting lever (706), restricting lever (706) are the level setting with the through hole on traction plate (702) inner wall.

4. A box-type atmosphere furnace according to claim 1, wherein: the inner wall of heated warehouses (2) overlaps and is equipped with push rod (8), the rear end fixedly connected with powerful spring of push rod (8), and the terminal inner wall fixed connection with heated warehouses (2) of powerful spring, the hypotenuse that the equal machining of front end of push rod (8) formed.

5. A box-type atmosphere furnace according to claim 1, wherein: all be fixed with heating panel (9) on the both ends inner wall in cooling bin (4), the laminating is provided with condenser tube (10) on the outer wall of heating panel (9), the fixed heat conduction board (11) that is provided with on the surface of condenser tube (10), the front end of heat conduction board (11) is fixed with a plurality of heat radiation fins, and a plurality of heat radiation fins is equidistant level setting.

6. A box-type atmosphere furnace according to claim 5, wherein: the air-exchange fan is characterized in that a mounting groove is formed in the outer wall of the cooling bin (4), an air exchange fan (12) is fixed in the inner wall of the mounting groove, and the two ends of the air exchange fan (12) are communicated with air inlet pipes.