CN218210766U

CN218210766U - Diffusion furnace door protection device

Info

Publication number: CN218210766U
Application number: CN202221790594.7U
Authority: CN
Inventors: 沈明皎; 徐婷娜; 王炜; 尹锺晚; 金恩泽
Original assignee: Suzhou Tongguan Microelectronics Co ltd
Current assignee: Suzhou Tongguan Microelectronics Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-01-03
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a diffusion furnace technical field just discloses a diffusion furnace gate protector, including furnace body and cold water storage cistern, one side fixedly connected with air exhauster of cold water storage cistern, the both ends of air exhauster are the first air duct of fixedly connected with and second air duct, two L shape poles of the other end fixedly connected with air inlet cover and the symmetrical fixedly connected with of pipe wall of first air duct, two the other end of L shape pole all with furnace body fixed connection, the other end of second air duct run through to the inside of cold water storage cistern and with cold water storage cistern fixed connection, the sleeve pipe has been cup jointed in the top rotation of cold water storage cistern, the inside movable sleeve of sheathed tube is equipped with rabbling mechanism, the top of cold water storage cistern is provided with the mounting panel, the last fixed surface of mounting panel is connected with the motor. The utility model discloses a to the effective recovery of the high temperature heat that the diffusion furnace gived off, the staff's processing product of being convenient for takes out from the inside of diffusion furnace.

Description

Diffusion furnace door protection device

Technical Field

The utility model relates to a diffusion furnace technical field especially relates to a diffusion furnace gate protector.

Background

By retrieval, application No.: CN202021145476.1 discloses a diffusion furnace gate protector, including the diffusion furnace, the bottom on diffusion furnace right side communicates the furnace gate body, the inner chamber sliding connection of furnace gate body has the sealing plate, the right side fixedly connected with catch bar of sealing plate. The utility model discloses a drive of motor, use under the cooperation of fixed pipe and tilting mechanism, make the rotor plate drive the catch bar motion, finally drive the inner chamber that the closing plate breaks away from the furnace gate body through the catch bar, can reach the automatic furnace gate that opens and shuts and prevent the purpose of leaking, this diffusion furnace gate protector, the in-process of the use of diffusion furnace has been solved, be in high temperature in the diffusion furnace, at the in-process of opening the furnace gate, high temperature in the stove can emerge from the furnace gate, threaten to user's safety, and at the in-process that the diffusion furnace used, there is higher requirement in the leakproofness of furnace gate position, if furnace gate department leakproofness is not strong, also can cause the problem of threat to user's safety.

Aiming at the technical scheme, the following defects exist:

although the technical scheme can achieve the purposes of automatically opening and closing the furnace door and preventing leakage, the high temperature diffused after the furnace door is opened cannot be effectively absorbed, and the worker is inconvenient to take out the product from the diffusion furnace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the display module assembly is easy to be damaged in the prior art, and in case of damage, the staff needs to spend more time to dismantle the display module assembly, influencing the maintenance progress, and the furnace door protective device of the diffusion furnace is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a diffusion furnace gate protector, includes furnace body and cold water storage cistern, one side fixedly connected with air exhauster of cold water storage cistern, the both ends difference first air duct of fixedly connected with and second air duct of air exhauster, two L shape poles of other end fixedly connected with air inlet cover and pipe wall symmetry fixedly connected with of first air duct, two the other end of L shape pole all with furnace body fixed connection, the other end of second air duct run through to the inside of cold water storage cistern and with cold water storage cistern fixed connection, the sleeve pipe has been cup jointed in the top rotation of cold water storage cistern, sheathed tube inside movable sleeve is equipped with rabbling mechanism, the top of cold water storage cistern is provided with the mounting panel, the last fixed surface of mounting panel is connected with the motor, the output fixed connection of rabbling mechanism and motor, the top symmetry of cold water storage cistern is provided with two and supports adjustment mechanism, two it is connected with the mounting panel transmission through coupling mechanism respectively to support adjustment mechanism.

Preferably, rabbling mechanism includes bull stick and a plurality of puddler, the upper end pole wall of bull stick rotates with the lower lateral wall of mounting panel to be connected, the upper end of bull stick run through the mounting panel and with the output fixed connection of motor, a plurality of the bull stick all set up in the inside of cold water tank and with the pole wall fixed connection of bull stick, two spacing grooves have been seted up to sheathed tube inner wall symmetry, two gag lever posts of the pole wall symmetry fixedly connected with of bull stick, two the gag lever post slides respectively and sets up in the inside of the spacing groove that corresponds.

Preferably, the supporting and adjusting mechanism comprises a screw rod, a sliding block and two fixing plates, the two fixing plates are fixedly connected to the top of the cold water tank, the screw rod is arranged between the two fixing plates, rod walls at two ends of the screw rod are respectively connected with the corresponding fixing plates in a rotating mode, the sliding block is sleeved on the rod wall of the screw rod in a threaded mode, the side wall of the sliding block is connected with the connecting mechanism, and the screw rod is in transmission connection with the sleeve through a transmission mechanism.

Preferably, coupling mechanism includes connecting rod and two U-shaped boards, two the U-shaped board respectively with the fixed connection of mounting panel and the slider that corresponds, the both ends of connecting rod set up respectively in the inside of the U-shaped board that corresponds and inside all fixed the cup joint has the pivot, every the both ends of pivot rotate with the lateral wall of the U-shaped board that corresponds respectively and are connected.

Preferably, the transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly sleeved with the upper pipe wall of the sleeve, the second bevel gear is fixedly sleeved with the rod wall of the corresponding screw rod, and the first bevel gear is in meshing connection with the second bevel gear.

Preferably, the rod wall of the rotating rod is rotatably sleeved with a connecting plate, the upper side of the connecting plate is fixedly connected with a corrugated pipe, the corrugated pipe is movably sleeved with the rod wall of the rotating rod, and the upper end of the corrugated pipe is fixedly connected with the inner wall of the upper side of the cold water tank.

Preferably, the upside symmetry fixedly connected with two telescopic links of connecting plate, two the upper end of telescopic link all with the upside inner wall fixed connection of cold water storage cistern.

Preferably, the upper end of the right side of the cold water tank is fixedly connected with an air outlet pipe communicated with the inside of the cold water tank.

Preferably, the screw rod is a reciprocating screw rod.

Compared with the prior art, the utility model provides a diffusion furnace gate protector possesses following beneficial effect:

1. this diffusion furnace gate protector through the air exhauster that sets up, can take out high-temperature gas to the inside of cold water tank when opening the furnace gate and cool down, can reduce the potential safety hazard when high-temperature gas discharges when the staff of being convenient for takes out the product from the furnace body.

2. This diffusion furnace gate protector through the support adjustment mechanism who sets up and the coupling mechanism that corresponds, can realize the up-and-down motion of bull stick and a plurality of puddler at motor drive bull stick pivoted in-process to make aquatic temperature distribution even, be convenient for cool down the operation.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a to the effective recovery of the high temperature heat that the diffusion furnace gived off, the staff's processing product of being convenient for takes out from the inside of diffusion furnace.

Drawings

Fig. 1 is a schematic structural view of a diffusion furnace door protection device provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a perspective view of the air inlet cover of fig. 1.

In the figure: the device comprises a furnace body 1, a cold water tank 2, an exhaust fan 3, a first air duct 4, a second air duct 5, an air inlet cover 6, a 7L-shaped rod, a sleeve 8, a mounting plate 9, a motor 10, a rotating rod 11, a stirring rod 12, a limiting rod 13, a lead screw 14, a sliding block 15, a fixing plate 16, a connecting rod 17, a U-shaped plate 18, a shaft pin 19, a first bevel gear 20, a second bevel gear 21, a connecting plate 22, a corrugated pipe 23, a telescopic rod 24 and an air outlet pipe 25.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to fig. 1, a diffusion furnace door protection device, including a furnace body 1 and a cold water tank 2, one side of the cold water tank 2 is fixedly connected with an exhaust fan 3, two ends of the exhaust fan 3 are fixedly connected with a first air duct 4 and a second air duct 5 respectively, the other end of the first air duct 4 is fixedly connected with an air inlet cover 6 and is symmetrically and fixedly connected with two L-shaped rods 7, the other ends of the two L-shaped rods 7 are fixedly connected with the furnace body 1, the other end of the second air duct 5 runs through to the inside of the cold water tank 2 and is fixedly connected with the cold water tank 2, a sleeve 8 is sleeved at the top of the cold water tank 2 in a rotating manner, an agitating mechanism is sleeved inside the sleeve 8, a mounting plate 9 is arranged above the cold water tank 2, a motor 10 is fixedly connected to the upper surface of the mounting plate 9, the agitating mechanism is fixedly connected with the output end of the motor 10, two support adjusting mechanisms are symmetrically arranged at the top of the cold water tank 2, and are respectively in transmission connection with the mounting plate 9 through a connecting mechanism.

Referring to fig. 1-2, the rabbling mechanism includes bull stick 11 and a plurality of puddler 12, the upper end pole wall of bull stick 11 rotates with the lower lateral wall of mounting panel 9 to be connected, mounting panel 9 is run through and motor 10's output fixed connection is run through to the upper end of bull stick 11, a plurality of bull sticks 11 all set up in cold water tank 2 inside and with bull stick 11's pole wall fixed connection, two spacing grooves have been seted up to sleeve pipe 8's inner wall symmetry, two gag lever posts 13 of the pole wall symmetry fixed connection of bull stick 11, two gag lever posts 13 slide respectively to set up in the inside of the spacing groove that corresponds, utilize two gag lever posts 13 and the sliding connection between the corresponding spacing groove, can drive sleeve pipe 8 and rotate when bull stick 11 rotates.

Referring to fig. 2, the supporting and adjusting mechanism includes a screw rod 14, a slider 15 and two fixing plates 16, the two fixing plates 16 are fixedly connected to the top of the cold water tank 2, the screw rod 14 is disposed between the two fixing plates 16, rod walls at two ends of the screw rod are rotatably connected to the corresponding fixing plates 16 respectively, the slider 15 is sleeved on the rod wall of the screw rod 14 in a threaded manner, and a side wall of the slider is connected to the connecting mechanism, the screw rod 14 is in transmission connection with the sleeve 8 through a transmission mechanism, and the supporting mechanism is arranged to support the mounting plate 9, so that stable operation of the stirring mechanism is guaranteed.

Referring to fig. 1-2, the connecting mechanism includes a connecting rod 17 and two U-shaped plates 18, the two U-shaped plates 18 are respectively fixedly connected to the mounting plate 9 and the corresponding sliding block 15, two ends of the connecting rod 17 are respectively disposed inside the corresponding U-shaped plates 18, and a shaft pin 19 is fixedly sleeved inside the corresponding U-shaped plates 18, two ends of each shaft pin 19 are respectively rotatably connected to the side walls of the corresponding U-shaped plates 18, and the mounting plate 9 can be driven by the connecting mechanism when the sliding block 15 moves by using the connecting mechanism, so that the height of the stirring mechanism can be adjusted conveniently.

Example two

On the basis of the first embodiment, referring to fig. 2 to 3, the transmission mechanism includes a first bevel gear 20 and a second bevel gear 21, the first bevel gear 20 is fixedly sleeved on the upper end pipe wall of the sleeve 8, the second bevel gear 21 is fixedly sleeved on the rod wall of the corresponding screw 14, the first bevel gear 20 is in meshed connection with the second bevel gear 21, and by means of the meshed connection between the first bevel gear 20 and the second bevel gear 21, the two screw rods 14 can be driven to rotate while the sleeve 8 rotates, so that the driving of the sliding block 15 is realized, and the height of the stirring mechanism can be adjusted continuously.

EXAMPLE III

On the basis of the first embodiment, referring to fig. 2, the rod wall of the rotating rod 11 is rotatably sleeved with the connecting plate 22, the upper side of the connecting plate 22 is fixedly connected with the corrugated pipe 23, the corrugated pipe 23 is movably sleeved with the rod wall of the rotating rod 11, the upper end of the corrugated pipe is fixedly connected with the upper inner wall of the cold water tank 2, and the arranged corrugated pipe 23 is utilized to avoid the air leakage in the process of ensuring the up-and-down movement of the rotating rod 11.

Example four

On the basis of embodiment one, refer to fig. 2, two telescopic links 24 of the symmetrical fixedly connected with in upside of connecting plate 22, the upper end of two telescopic links 24 all with the upside inner wall fixed connection of cold water tank 2, utilize two telescopic links 24 that set up, can avoid bull stick 11 pivoted drive connecting plate 22 to rotate simultaneously.

EXAMPLE five

On the basis of the first embodiment, referring to fig. 1, the upper end of the right side of the cold water tank 2 is fixedly connected with an air outlet pipe 25 communicated with the inside of the cold water tank 2, and the cooled air can be discharged by utilizing the arranged air outlet pipe 25, so that the potential safety hazard is reduced.

Example six

On the basis of the first embodiment, referring to fig. 2, the screw rod 14 is a reciprocating screw rod, and the reciprocating screw rod can drive the corresponding slide block 15 to reciprocate left and right while the screw rod 14 rotates, so as to realize the up-and-down reciprocating drive of the mounting plate 9 and the motor 10.

The utility model discloses in, in during the use, open air exhauster 3 and motor 10, air exhauster 3 is discharged from outlet duct 25 after cooling through the inside of the leading-in cold water storage cistern 2 of first air duct 4 and second air duct 5 with high-temperature gas, motor 10 during operation is rotated through a plurality of puddler 12 of bull stick 11 drive, utilize two gag lever posts 13 and the sliding connection driving sleeve 8 between the corresponding spacing groove to be connected two lead screws 14 of drive through the meshing between first bevel gear 20 and two second bevel gears 21 and rotate simultaneously, 14 pivoted while of two lead screws drive corresponding slider 15 respectively and move, drive corresponding connecting rod 17 motion respectively in the time of two slider 15 motions, and then realize the lift to mounting panel 9, thereby can realize the lift to a plurality of puddlers 12, so that accelerate the inside temperature homogeneous mixing of cold water storage cistern 2, and then guarantee the cooling effect.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a diffusion furnace gate protector, includes furnace body (1) and cold water tank (2), its characterized in that, one side fixedly connected with air exhauster of cold water tank (2), the both ends of air exhauster (3) are first air duct (4) of fixedly connected with and second air duct (5) respectively, the other end fixedly connected with air inlet cover (6) of first air duct (4) and two L shape poles (7) of pipe wall symmetry fixedly connected with, two the other end of L shape pole (7) all with furnace body (1) fixed connection, the other end of second air duct (5) run through to the inside of cold water tank (2) and with cold water tank (2) fixed connection, the top of cold water tank (2) is rotated and is cup jointed sleeve pipe (8), the inside movable sleeve of sleeve pipe (8) is equipped with rabbling mechanism, the top of cold water tank (2) is provided with mounting panel (9), the last fixed surface of mounting panel (9) is connected with motor (10), rabbling mechanism and motor (10)'s output fixed connection, the top symmetry of cold water tank (2) is provided with two support adjustment mechanism and adjustment mechanism connects respectively with mounting panel (9).

2. The furnace door protection device of the diffusion furnace according to claim 1, wherein the stirring mechanism comprises a rotating rod (11) and a plurality of stirring rods (12), the upper end rod wall of the rotating rod (11) is rotatably connected with the lower side wall of the mounting plate (9), the upper end of the rotating rod (11) penetrates through the mounting plate (9) and is fixedly connected with the output end of the motor (10), the rotating rods (11) are all arranged in the cold water tank (2) and are fixedly connected with the rod wall of the rotating rod (11), two limiting grooves are symmetrically formed in the inner wall of the sleeve (8), two limiting rods (13) are symmetrically and fixedly connected with the rod wall of the rotating rod (11), and the two limiting rods (13) are respectively slidably arranged in the corresponding limiting grooves.

3. The diffusion furnace door protection device according to claim 1, wherein the support adjustment mechanism comprises a screw rod (14), a sliding block (15) and two fixing plates (16), the two fixing plates (16) are fixedly connected to the top of the cold water tank (2), the screw rod (14) is arranged between the two fixing plates (16), rod walls at two ends of the screw rod are respectively and rotatably connected with the corresponding fixing plates (16), the sliding block (15) is sleeved on the rod wall of the screw rod (14) in a threaded manner, the side wall of the sliding block is connected with the connecting mechanism, and the screw rod (14) is in transmission connection with the sleeve (8) through a transmission mechanism.

4. The diffusion furnace door protection device according to claim 3, wherein the connecting mechanism comprises a connecting rod (17) and two U-shaped plates (18), the two U-shaped plates (18) are respectively fixedly connected with the mounting plate (9) and the corresponding sliding block (15), two ends of the connecting rod (17) are respectively arranged inside the corresponding U-shaped plate (18) and are respectively fixedly sleeved with a shaft pin (19), and two ends of each shaft pin (19) are respectively rotatably connected with the side wall of the corresponding U-shaped plate (18).

5. The furnace door protection device of the diffusion furnace according to claim 3, wherein the transmission mechanism comprises a first bevel gear (20) and a second bevel gear (21), the first bevel gear (20) is fixedly sleeved with the upper end pipe wall of the sleeve (8), the second bevel gear (21) is fixedly sleeved with the rod wall of the corresponding screw rod (14), and the first bevel gear (20) and the second bevel gear (21) are in meshed connection.

6. The furnace door protection device for the diffusion furnace as claimed in claim 2, wherein a connecting plate (22) is rotatably sleeved on the rod wall of the rotating rod (11), a corrugated pipe (23) is fixedly connected to the upper side of the connecting plate (22), the corrugated pipe (23) is movably sleeved on the rod wall of the rotating rod (11), and the upper end of the corrugated pipe is fixedly connected to the inner wall of the upper side of the cold water tank (2).

7. The furnace door protection device of the diffusion furnace according to claim 6, wherein two telescopic rods (24) are symmetrically and fixedly connected to the upper side of the connecting plate (22), and the upper ends of the two telescopic rods (24) are fixedly connected to the inner wall of the upper side of the cold water tank (2).

8. The furnace door protection device of the diffusion furnace according to claim 1, wherein an air outlet pipe (25) communicated with the inside of the cold water tank (2) is fixedly connected to the upper end of the right side of the cold water tank (2).

9. The diffusion furnace door guard device according to claim 3, wherein the lead screw (14) is a reciprocating lead screw.