CN210292588U

CN210292588U - Heated air circulation's aluminium oxide stoving case

Info

Publication number: CN210292588U
Application number: CN201921195807.XU
Authority: CN
Inventors: 陈明
Original assignee: Tianjin Xianzhong Auto Parts Co Ltd
Current assignee: Tianjin Xianzhong Auto Parts Co Ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-04-10
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a heated air circulation's aluminium oxide stoving case relates to aluminium oxide stoving technical field. The utility model discloses a box, first layer board and handle, a box relative flank all is fixed with the backup pad, and a backup pad fixed surface has the motor, and a box relative inner wall all is fixed with air pipe, and an air pipe inner wall is fixed with a set of baffle, is fixed with a plurality of electrothermal tubes between two baffles. The utility model discloses a set of motor drives respectively and admits air fan and air discharge fan rotate for the air after a plurality of electrothermal tubes heat in the two ventilation ducts can be at the box mesocycle flow, and by the circulation heating, thereby make the aluminium oxide goods of placing in the box dry under the dual function of air current and hot-air fast, make the drying efficiency of aluminium oxide goods higher, and the energy loss still less, thereby reduced the required energy consumption of aluminium oxide stoving, make the processing of aluminium oxide goods environmental protection more.

Description

Heated air circulation's aluminium oxide stoving case

Technical Field

The utility model belongs to the technical field of the aluminium oxide is dried, especially relate to a heated air circulation's aluminium oxide stoving case.

Background

The aluminum product needs to be washed for multiple times after being anodized, and is dried after being finally scalded, so that residual moisture on the surface of the workpiece is removed, and water spots are formed on the surface of the workpiece due to untimely removal of water marks, so that the appearance quality is influenced. Traditional aluminium oxide stoving case uses the electric heating mode, installs several groups of heating pipes additional in stoving box both sides, adds the netted safety cover of one deck stainless steel again, when protecting the heating pipe, makes steam come out and toasts the product. For products with simple surface structures, the drying can be carried out quickly. However, for products with complex surface structures, such as products with holes, grooves and the like, the baking method has low efficiency, long drying time and increased energy consumption and cost. Therefore, in order to reduce the drying time and save the energy consumption, an energy-saving and efficient drying box needs to be designed for better production of the alumina product.

The existing alumina drying box has high energy consumption in the using process, so that the heat loss in the alumina drying process is serious, certain resource waste is caused, and the drying efficiency of the alumina drying box is low, so that the high-efficiency production of the alumina is influenced; simultaneously, current aluminium oxide stoving case is difficult to put into the stoving case with aluminium oxide at the in-process that uses, and is not convenient for take out the aluminium oxide after drying for aluminium oxide's machining efficiency receives certain influence, and causes the great problem of manpower consumption.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heated air circulation's aluminium oxide stoving case, it admits air fan and the rotation of air discharge fan to drive respectively through a set of motor, make the air after a plurality of electrothermal tubes heating in the two ventilation ducts flow at the box mesocycle, and by circulation heating, thereby make the aluminium oxide goods of placing in the box dry fast under the dual function of air current and hot-air, it is great to have solved current aluminium oxide stoving case energy consumption when using, the heat runs off more, make the lower and not problem of environmental protection of drying efficiency of aluminium oxide.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a heated air circulation alumina drying box, which comprises a box body, a first supporting plate and a handle, wherein a supporting plate is fixed on one opposite side surface of the box body, a motor is fixed on the surface of the supporting plate, an air pipe is fixed on one opposite inner wall of the box body, a group of baffles are fixed on one inner wall of the air pipe, and a plurality of electric heating tubes are fixed between the two baffles;

two be fixed with a set of rectangular frame between the air pipe, the rectangular frame inner wall is fixed with the cross shaped plate, motor output shaft one end is fixed with branch, one the branch other end runs through box surface and a cross shaped plate surface in proper order and is fixed with the fan that admits air, another the branch other end runs through box surface and another cross shaped plate surface in proper order and is fixed with the air discharge fan, a box opposite flank all runs through and is fixed with the breather pipe.

Furthermore, gauze is fixed at both ends of the vent pipe, and silica gel particles are filled in the vent pipe between the two gauzes.

Furthermore, a slotted hole is formed in one surface of the box body, a box door is rotatably connected to the inner wall of the slotted hole through a hinge, a plurality of lock catches are fixed on the surface of the box body, the box door is fixedly connected with the box body through the lock catches, and a sealing ring is arranged at the joint of the slotted hole and the box door.

Furthermore, a fixed column and a group of fixed rods are fixed on the inner wall of the box body, a threaded hole is formed in one end of the fixed column, a threaded screw rod is fixed on the surface of the handle, the fixed column is in threaded connection with the threaded screw rod through the threaded hole, a group of connecting plates are fixed on the opposite side surfaces of the first supporting plate, and a second supporting plate is fixed on the surface of one of the two connecting plates.

Furthermore, a second sliding groove and a group of first sliding grooves are formed in one surface of the first supporting plate, a fourth sliding groove and a group of third sliding grooves are formed in one surface of the second supporting plate, the fixed rod is in sliding fit with the inner wall of the first sliding groove and the inner wall of the third sliding groove, and the fixed column is in sliding fit with the inner wall of the second sliding groove and the inner wall of the fourth sliding groove.

Furthermore, the peripheral side surface of the threaded screw rod is rotatably connected with a first fixing plate through a rotating shaft, second fixing plates are fixed on the opposite side surfaces of the first fixing plate, and one surfaces of the two second fixing plates are fixedly connected with one surface of a second supporting plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set of motor drives respectively and admits air fan and air discharge fan rotate, make the air after a plurality of electrothermal tubes heat in the two ventilation ducts can be at the box mesocycle flow, and by the circulation heating, thereby make the aluminium oxide goods of placing in the box dry under the dual function of air current and hot-air fast, make the drying efficiency of aluminium oxide goods higher, and the energy loss still less, thereby the required energy consumption of aluminium oxide stoving has been reduced, make the processing of aluminium oxide goods environmental protection more, it is great to have solved current aluminium oxide drying box energy consumption when using, the heat runs off more, make the lower and problem of not environmental protection of drying efficiency of aluminium oxide.

2. The utility model discloses a twist and move the handle, make the screw lead screw along the screw hole rebound on the fixed column, thereby make the screw lead screw drive the first layer board and the second layer board of placing the aluminium oxide goods and rise and break away from the box along the slotted hole, make the aluminium oxide goods deposit more easily on first layer board and a set of second layer board, and be convenient for take out, thereby make the stoving machining efficiency of aluminium oxide goods higher and more laborsaving, solved current aluminium oxide stoving case and be difficult to access aluminium oxide when using, make aluminium oxide machining efficiency reduce, the comparatively hard problem of operation.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of a heated air circulation alumina drying box of the present invention;

FIG. 2 is a schematic structural view of a box body, a supporting plate, a fixing rod and a fixing column;

FIG. 3 is a schematic view of the structure of the motor, struts, inlet fan and exhaust fan;

FIG. 4 is a schematic structural diagram of the ventilation duct, the rectangular frame, the baffle plate and the electric heating tube;

FIG. 5 is a schematic structural view of the handle, the threaded lead screw, the first fixing plate and the second fixing plate;

FIG. 6 is a schematic structural view of the first support plate, the second support plate and the connecting plate;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-supporting plate, 3-motor, 4-ventilating duct, 5-rectangular frame, 6-cross-shaped plate, 7-baffle, 8-electrothermal tube, 9-supporting rod, 10-air inlet fan, 11-ventilating duct, 12-gauze, 13-slotted hole, 14-box door, 15-lock catch, 16-fixing rod, 17-fixing column, 18-threaded hole, 19-first supporting plate, 20-connecting plate, 21-second supporting plate, 22-first sliding groove, 23-second sliding groove, 24-third sliding groove, 25-fourth sliding groove, 26-handle, 27-threaded screw rod, 28-first fixing plate, 29-second fixing plate and 30-exhaust 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a heated air circulation alumina drying box, which comprises a box body 1, a first supporting plate 19 and a handle 26, wherein a supporting plate 2 is fixed on one opposite side surface of the box body 1, a motor 3 is fixed on one surface of the supporting plate 2, a ventilating duct 4 is fixed on one opposite inner wall of the box body 1, a group of baffles 7 are fixed on one inner wall of the ventilating duct 4, three electric heating tubes 8 are fixed between the two baffles 7, and the three electric heating tubes 8 are used for heating air in the ventilating duct 4;

a group of rectangular frames 5 are fixed between the two ventilation pipelines 4, a cross-shaped plate 6 is fixed on the inner wall of the rectangular frame 5, a supporting rod 9 is fixed at one end of an output shaft of the motor 3, the other end of the supporting rod 9 sequentially penetrates through one surface of the box body 1 and one surface of the cross-shaped plate 6 and is fixed with an air inlet fan 10, the other end of the other supporting rod 9 sequentially penetrates through one surface of the box body 1 and one surface of the other cross-shaped plate 6 and is fixed with an exhaust fan 30, the air inlet fan 10 is used for extracting hot air between the two ventilation pipelines 4 and sending the hot air into a channel between the two ventilation pipelines 4, so as to dry an alumina product between the two ventilation pipelines 4, the exhaust fan 30 is used for extracting air between the two ventilation pipelines 4 and respectively sending the hot air into the two ventilation pipelines 4 to circularly heat, through the operation, the alumina product between the two ventilation pipelines 4 can be dried under the dual functions of air flow and hot, the drying efficiency of the alumina product is greatly improved.

As shown in fig. 2, a ventilation pipe 11 penetrates through and is fixed on one opposite side surface of the box body 1, gauze 12 is fixed on both ends of the ventilation pipe 11, silica gel particles are filled in the ventilation pipe 11 between the two gauzes 12, the silica gel particles in the ventilation pipe 11 and the gauzes 12 at both ends are used for absorbing water vapor generated in the box body 1 and balancing air pressure in the box body 1, so that water vapor generated in the drying process of the aluminum oxide product can be timely treated.

As shown in fig. 1 and 2, a slot 13 is formed on one surface of the box body 1, a box door 14 is rotatably connected to an inner wall of the slot 13 through a hinge, three latches 15 are fixed to one surface of the box body 1, the box door 14 is fixedly connected to the box body 1 through the three latches 15, and a sealing ring is arranged at a joint of the slot 13 and the box door 14.

As shown in fig. 2 and 5, a fixing column 17 and a set of fixing rods 16 are fixed on an inner wall of the box 1, a threaded hole 18 is formed at one end of the fixing column 17, a threaded screw 27 is fixed on one surface of the handle 26, the fixing column 17 is in threaded connection with the threaded screw 27 through the threaded hole 18, a set of connecting plates 20 are fixed on opposite side surfaces of the first supporting plate 19, and a second supporting plate 21 is fixed on one surface of each of the two connecting plates 20.

As shown in fig. 2 and 6, a second sliding groove 23 and a set of first sliding grooves 22 are formed in one surface of the first supporting plate 19, a fourth sliding groove 25 and a set of third sliding grooves 24 are formed in one surface of the second supporting plate 21, the fixing rod 16 is in sliding fit with the inner wall of the first sliding groove 22 and the inner wall of the third sliding groove 24, and the fixing column 17 is in sliding fit with the inner wall of the second sliding groove 23 and the inner wall of the fourth sliding groove 25.

As shown in fig. 2, 5 and 6, the peripheral side of the threaded screw 27 is rotatably connected with a first fixing plate 28 through a rotating shaft, the opposite side of the first fixing plate 28 is fixed with a second fixing plate 29, one surface of each of the two second fixing plates 29 is fixed with one surface of a second supporting plate 21 through welding, and by rotating the handle 26, the threaded screw 27 extends upwards along the threaded hole 18 on the fixing column 17, so that the threaded screw 27 drives a set of second supporting plates 21 and a first supporting plate 19 to be lifted up, and finally the threaded screw is separated from the box body 1 along the slotted hole 13, so that the alumina product is more easily placed on the first supporting plate 19 and the set of second supporting plates 21, and the alumina product is also conveniently taken down.

One specific application of this embodiment is: when the device is used, firstly, the three lock catches 15 are opened, the box door 14 is opened, then the handle 26 is rotated, the handle 26 drives the threaded screw rod 27 to ascend along the threaded hole 18 on the fixed column 17, the threaded screw rod 27 drives the first supporting plate 19 and the group of second supporting plates 21 to be separated from the box body 1 along the slotted hole 13, then, an operator places an alumina product to be dried on the first supporting plate 19 and the group of second supporting plates 21, then the handle 26 is rotated reversely, the threaded screw rod 27 drives the alumina product on the first supporting plate 19 and the group of second supporting plates 21 to enter the box body 1, when the handle 26 enters the box body 1 and cannot rotate, the box door 14 and the box body 1 are fixed by the three lock catches 15, thereby completing the operation of placing the alumina product into the box body 1, then, the operator energizes the group of motors 3 and the six electric heating tubes 8, and the six electric heating tubes 8 heat the air in the two air ventilation pipelines 4, therefore, the air temperature in the ventilation pipelines 4 rises, the motor 3 on the left side utilizes the air inlet fan 10 to draw out hot air in a group of ventilation pipelines 4 and send the hot air into the space between the two ventilation pipelines 4, the alumina product between the two ventilation pipelines 4 is dried, meanwhile, the motor 3 on the right side drives the exhaust fan 30 to rotate, the air dried by the alumina product between the two ventilation pipelines 4 is sent into the two ventilation pipelines 4 again to be heated, thereby realizing the circulation of hot air in the box body 1, so that the alumina products on the first supporting plate 19 and the group of second supporting plates 21 can be dried quickly and effectively under the combined drying of air flow and circulating hot air, in the drying process, the air pressure in the box body 1 is continuously increased, in the process that the motor 3 drives the exhaust fan 30 to send the air into the space between the group of ventilation pipelines 4 again, partial water vapor is absorbed by a group of gauze 12 on the motor 11 and silica gel particles in the gauze or is discharged out of the ventilation pipelines 1, thereby the pressure in the box 1 has been reduced, and make the moisture of aluminium oxide stoving in-process get rid of, guarantee the effective going on of stoving, finally, treat that aluminium oxide goods dries the back completely, to a set of motor 3 and six electrothermal tubes 8 outage, then open three hasp 15, open chamber door 14, make the inside temperature of box 1 descend, treat that the inside temperature of box 1 falls to certain degree after, rotate handle 26 once more, take off the aluminium oxide goods after drying on first layer board 19 and a set of second layer board 21, the aluminium oxide goods that treat the stoving on the replacement, then reverse handle 26 once more, send into the aluminium oxide goods that treat the stoving in the box 1, thereby the continuous stoving processing to aluminium oxide goods of circulation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a heated air circulation's aluminium oxide stoving case, includes box (1), its characterized in that: the electric heating box is characterized by further comprising a first supporting plate (19) and a handle (26), wherein a supporting plate (2) is fixed on one opposite side face of the box body (1), a motor (3) is fixed on one surface of the supporting plate (2), a ventilating pipeline (4) is fixed on one opposite inner wall of the box body (1), a group of baffle plates (7) is fixed on one inner wall of the ventilating pipeline (4), and a plurality of electric heating tubes (8) are fixed between the two baffle plates (7);

two be fixed with a set of rectangular frame (5) between air pipe (4), rectangular frame (5) inner wall is fixed with cross shaped plate (6), motor (3) output shaft one end is fixed with branch (9), one branch (9) other end runs through box (1) a surface and a cross shaped plate (6) a surface in proper order and is fixed with air inlet fan (10), another branch (9) other end runs through box (1) a surface and another cross shaped plate (6) a surface in proper order and is fixed with air discharge fan (30), box (1) a relative flank all runs through and is fixed with breather pipe (11).

2. The alumina drying box with hot air circulation according to claim 1, wherein gauze (12) is fixed at both ends of the vent pipe (11), and silica gel particles are filled in the vent pipe (11) between the gauze (12).

3. The heated air circulation alumina drying box according to claim 1, wherein a slotted hole (13) is formed in one surface of the box body (1), a box door (14) is rotatably connected to one inner wall of the slotted hole (13) through a hinge, a plurality of lock catches (15) are fixed on one surface of the box body (1), the box door (14) is fixedly connected with the box body (1) through the plurality of lock catches (15), and a sealing ring is arranged at the joint of the slotted hole (13) and the box door (14).

4. The hot air circulation alumina drying box according to claim 1, wherein a fixed column (17) and a group of fixed rods (16) are fixed on one inner wall of the box body (1), a threaded hole (18) is formed in one end of the fixed column (17), a threaded screw rod (27) is fixed on one surface of the handle (26), the fixed column (17) is in threaded connection with the threaded screw rod (27) through the threaded hole (18), a group of connecting plates (20) are fixed on one opposite side surface of the first supporting plate (19), and a second supporting plate (21) is fixed on one surface of the two connecting plates (20).

5. The heated air circulation alumina drying box according to claim 4, wherein a second chute (23) and a group of first chutes (22) are formed on one surface of the first supporting plate (19), a fourth chute (25) and a group of third chutes (24) are formed on one surface of the second supporting plate (21), the fixing rod (16) is in sliding fit with the inner wall of the first chute (22) and the inner wall of the third chute (24), and the fixing column (17) is in sliding fit with the inner wall of the second chute (23) and the inner wall of the fourth chute (25).

6. A hot air circulation alumina drying box according to claim 4, wherein the peripheral side of the screw thread rod (27) is rotatably connected with a first fixing plate (28) through a rotating shaft, a second fixing plate (29) is fixed on one opposite side of the first fixing plate (28), and one surface of each second fixing plate (29) is fixedly connected with one surface of a second supporting plate (21).