CN217466969U

CN217466969U - Ageing oven of layer-stepping

Info

Publication number: CN217466969U
Application number: CN202220778724.9U
Authority: CN
Inventors: 冉娅东
Original assignee: Swartec Shanghai Semiconductor Technology Co ltd
Current assignee: Swartec Shanghai Semiconductor Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-20
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses an ageing oven of layered, including the box, the inside fixed mounting of box has a plurality of baffles, and a plurality of baffles distribute inside the box along vertical direction equidistance, and fixed mounting has a plurality of heating lamps on the inner wall of box, and the even fixed mounting of a plurality of heating lamps is in the inside of box, and the internally mounted of box has the gas-heated mechanism to heat the product on the baffle. The utility model discloses can make the intake pipe carry out periodic reciprocating swing, and the jet-propelled head is evenly blown all the time to the product, and then can realize the heating stoving to the product fast.

Description

Ageing oven of layer-stepping

Technical Field

The utility model relates to an oven technical field specifically is an ageing oven of layered.

Background

An industrial oven is a device used for drying products in industry, and is also called an oven, a drying box and the like. The aging oven is equipment for simulating a high-temperature and severe environment test for a high-performance electronic product, is important experimental equipment for improving the stability and reliability of the product, is an important production process for improving the quality and competitiveness of the product of each production enterprise, and is widely applied to the fields of power electronics, computers, communication, biopharmaceuticals and the like; the traditional aging oven has the problems of low heating efficiency and the like;

to this end, chinese patent publication No. CN202020631692.0 discloses "a layered product aging oven, which comprises a box body, a plurality of baffles are arranged inside the box body, a tray is slidably mounted on the baffles, a plurality of baking lamps are mounted on the side walls inside the box body, an air inlet pipe is arranged below each baffle and above the uppermost baffle, a plurality of nozzles are uniformly distributed at the bottom end of the air inlet pipe, one end of the air inlet pipe extends to the outside of the box body and is connected to a hot air pipe, the hot air pipe is mounted on an external hot air pump, a plurality of exhaust pipes are arranged on the side walls of the box body, and the exhaust pipes are connected with an external return pipe;

according to the device, the motor drives the driving wheel to rotate back and forth, so that the air inlet pipe is driven to periodically and repeatedly swing, the angle of the nozzle is continuously changed, and a product on the tray can be fully blown by hot air flow; the "intake pipe" of this patent carries out complete 360 degrees rotations, and when the "nozzle" of "intake pipe" up, "nozzle" spun gas can't blow to the product on "baffle", and this gas blow that just leads to the product on "baffle" has the interval to lead to the unable rapid draing of product on "baffle".

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ageing oven of layered to solve the unable rapid draing's of product problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ageing oven of layered, includes the box, the inside fixed mounting of box has a plurality of baffles, and is a plurality of the baffle distributes inside the box along vertical direction equidistance, fixed mounting has a plurality of heat lamps on the inner wall of box, and is a plurality of the even fixed mounting of heat lamp is in the inside of box, the internally mounted of box has the gas heat mechanism to the product to on the baffle heats.

Preferably, the gas-heat mechanism comprises a hot gas pipe, a hot gas pump, a plurality of rotary joints, a plurality of gas inlet pipes and a plurality of gas nozzles; the steam heating pipe fixed mounting is in the exit end of steam heating pipe, and is a plurality of rotary joint all rotates through pipe and steam heating pipe to be connected, just with the inside switch-on of steam heating pipe, a plurality of the intake pipe all rotates and installs in the box, and distributes along vertical direction equidistance, and is a plurality of the entrance point and the corresponding rotary joint fixed connection of intake pipe, a plurality of the equal fixed mounting of air jet head is in corresponding intake pipe.

Preferably, the gas heating mechanism further comprises a plurality of gas outlet pipes, a return pipe and a circulating pump; a plurality of the outlet duct all with the inside switch-on of box, and along vertical direction equidistance distribution, a plurality of the exit end of box all with the back flow switch-on, circulating pump fixed mounting is at the box top, the entrance point and the back flow switch-on of circulating pump, the exit end of circulating pump passes through pipe and steam pipe switch-on.

Preferably, a plurality of through holes are formed in the plurality of partition plates and are uniformly distributed on the corresponding partition plates.

Preferably, a driving mechanism is installed on the outer side of the box body, and the driving mechanism comprises a motor, a plurality of chain wheels, a chain and a plurality of transmission parts; the motor is fixedly installed on the outer side of the box body, the chain wheels correspond to the air inlet pipe one to one and are installed on the outer side of the box body in a rotating mode, the chain wheels are connected in a transmission mode through chains, the output shaft of the motor is fixedly connected with one of the chain wheels, and the transmission parts are installed on the corresponding air inlet pipe.

Preferably, the transmission member comprises a partial gear, a transmission gear and a coil spring; the incomplete gear is coaxially and fixedly connected with a corresponding chain wheel, the transmission gear is fixedly installed on a corresponding air inlet pipe, the incomplete gear is intermittently meshed with the transmission gear, the air inlet pipe is sleeved with the coil spring, one end of the coil spring is fixedly connected with the transmission gear, and the other end of the coil spring is fixedly connected with the side wall of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the motor of the utility model is started to drive the corresponding chain wheel to rotate, under the action of chain transmission, all the chain wheels are driven to synchronously rotate, all the incomplete gears are driven to synchronously rotate, when the incomplete gears are meshed with the transmission gear, the transmission gear can drive the air inlet pipe to rotate, and at the moment, the coil spring contracts to accumulate elastic potential energy; when the incomplete gear is separated from the transmission gear, the coil spring releases elastic potential energy, so that the air inlet pipe rotates reversely, the air inlet pipe is finally subjected to periodic reciprocating swing, and the air nozzle uniformly blows air to the product all the time, and then the product can be heated and dried quickly.

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 the present invention;

fig. 2 is a schematic structural view of the gas-heating mechanism of the present invention;

fig. 3 is a schematic structural diagram of the driving mechanism of the present invention;

fig. 4 is a schematic structural diagram of a transmission member of the driving mechanism of the present invention.

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

1. a box body; 2. a partition plate; 3. a heating lamp; 4. a through hole; 5. a gas-heated mechanism; 51. a hot gas pipe; 52. a hot air pump; 53. a rotary joint; 54. an air inlet pipe; 55. a gas showerhead; 56. an air outlet pipe; 57. a return pipe; 58. a circulation pump; 6. a drive mechanism; 61. a motor; 62. a sprocket; 63. a chain; 64. a transmission member; 641. an incomplete gear; 642. a transmission gear; 643. a coil spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides an ageing oven of layered, includes box 1, and the inside fixed mounting of box 1 has a plurality of baffles 2, and a plurality of baffles 2 distribute inside box 1 along vertical direction equidistance, and fixed mounting has a plurality of heating lamps 3 on box 1's the inner wall, and the even fixed mounting of a plurality of heating lamps 3 is in box 1's inside, and box 1's internally mounted has gas-heated mechanism 5 to the product on baffle 2 heats.

Wherein, the gas heating mechanism 5 comprises a hot gas pipe 51, a hot gas pump 52, a plurality of rotary joints 53, a plurality of gas inlet pipes 54 and a plurality of gas nozzles 55; the hot air pipe 51 is fixedly installed at the outlet end of the hot air pipe 51, the plurality of rotary joints 53 are rotatably connected with the hot air pipe 51 through a guide pipe and are communicated with the interior of the hot air pipe 51, the plurality of air inlet pipes 54 are rotatably installed in the box body 1 and are distributed along the vertical direction at equal intervals, the inlet ends of the plurality of air inlet pipes 54 are fixedly connected with the corresponding rotary joints 53, and the plurality of air nozzles 55 are fixedly installed on the corresponding air inlet pipes 54. The rotary joint 53 can ensure the rotation of the air inlet pipe 54 and can guide the air in the hot air pipe 51 into the air inlet pipe 54.

Wherein, the gas heating mechanism 5 also comprises a plurality of gas outlet pipes 56, a return pipe 57 and a circulating pump 58; the plurality of air outlet pipes 56 are communicated with the inside of the box body 1 and are distributed at equal intervals along the vertical direction, the outlet ends of the plurality of box bodies 1 are communicated with the return pipe 57, the circulating pump 58 is fixedly arranged at the top of the box body 1, the inlet end of the circulating pump 58 is communicated with the return pipe 57, and the outlet end of the circulating pump 58 is communicated with the hot air pipe 51 through a guide pipe; a plurality of through holes 4 are formed in the plurality of partition plates 2, and the through holes 4 are uniformly distributed on the corresponding partition plates 2.

Wherein, the outer side of the box body 1 is provided with a driving mechanism 6, and the driving mechanism 6 comprises a motor 61, a plurality of chain wheels 62, a chain 63 and a plurality of transmission pieces 64; the motor 61 is fixedly installed on the outer side of the box body 1, the plurality of chain wheels 62 correspond to the air inlet pipe 54 one by one and are installed on the outer side of the box body 1 in a rotating mode, the plurality of chain wheels 62 are connected through the chain 63 in a transmission mode, the output shaft of the motor 61 is fixedly connected with one of the chain wheels 62, and the plurality of transmission pieces 64 are installed on the corresponding air inlet pipe 54.

Wherein the transmission member 64 includes a partial gear 641, a transmission gear 642, and a coil spring 643; the incomplete gear 641 is coaxially and fixedly connected with the corresponding chain wheel 62, the transmission gear 642 is fixedly installed on the corresponding air inlet pipe 54, the incomplete gear 641 is intermittently meshed with the transmission gear 642, the coil spring 643 is sleeved on the air inlet pipe 54, one end of the coil spring 643 is fixedly connected with the transmission gear 642, and the other end of the coil spring 643 is fixedly connected with the side wall of the box body 1.

The working principle is as follows: firstly, uniformly placing products on each partition board 2, then closing the box door to ensure that the interior is in a sealed environment, and then turning on the heating lamp 3, the hot air pump 52, the circulating pump 58 and the motor 61, wherein the heating lamp 3 can generate heat to directly heat the products on the partition boards 2;

the hot air pump 52 can guide high-temperature hot air into the hot air pipe 51, then the hot air pipe 51 dispersedly guides the hot air into each air inlet pipe 54 and then the hot air is sprayed out by each air spraying head 55, so that the high-temperature hot air blows a product on the partition board 2, the product is heated quickly, meanwhile, the hot air can be quickly diffused through the through holes 4 and guided into the whole box body 1 to quickly raise the internal temperature of the box body 1, the hot air can be guided into the return pipe 57 through the air outlet pipe 56 and then guided into the hot air pipe 51 for cyclic utilization through the circulating pump 58, the heat of the air can be fully utilized, and the purpose of saving energy can be achieved;

when the incomplete gear 641 is meshed with the transmission gear 642, the transmission gear 642 drives the air inlet pipe 54 to rotate, and at the moment, the coil spring 643 contracts to accumulate elastic potential energy; when the incomplete gear 641 is disengaged from the transmission gear 642, the coil spring 643 releases elastic potential energy, so that the air inlet pipe 54 rotates reversely, and finally the air inlet pipe 54 periodically swings back and forth, and the air nozzle 55 uniformly blows air to the product all the time, thereby heating and drying the product quickly.

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 to aid in the description of the 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 an ageing oven of layered, includes box (1), the inside fixed mounting of box (1) has a plurality of baffles (2), and is a plurality of baffle (2) distribute inside box (1) along vertical direction equidistance, its characterized in that: fixed mounting has a plurality of heating lamps (3) on the inner wall of box (1), and is a plurality of the even fixed mounting of heating lamp (3) is in the inside of box (1), the internally mounted of box (1) has gas hot mechanism (5) to the product to on baffle (2) heats.

2. A layered weathering oven as in claim 1 further characterized by: the gas-heat mechanism (5) comprises a hot gas pipe (51), a hot gas pump (52), a plurality of rotary joints (53), a plurality of gas inlet pipes (54) and a plurality of gas nozzles (55); hot trachea (51) fixed mounting is at the exit end of hot trachea (51), and is a plurality of rotary joint (53) all rotate through pipe and hot trachea (51) and be connected, and with the inside switch-on of hot trachea (51), and is a plurality of intake pipe (54) all rotate and install in box (1), and distribute along vertical direction equidistance, a plurality of the entrance point and corresponding rotary joint (53) fixed connection of intake pipe (54), a plurality of the equal fixed mounting of jet-propelled head (55) is on corresponding intake pipe (54).

3. A layered weathering oven as in claim 2 further characterized by: the gas heating mechanism (5) also comprises a plurality of gas outlet pipes (56), a return pipe (57) and a circulating pump (58); a plurality of outlet duct (56) all with inside switch-on of box (1), and distribute along vertical direction equidistance, a plurality of the exit end of box (1) all switches on with back flow (57), circulating pump (58) fixed mounting is at box (1) top, the entrance point and back flow (57) switch-on of circulating pump (58), the exit end of circulating pump (58) passes through pipe and hot-air pipe (51) switch-on.

4. A layered weathering oven as in claim 3 wherein: a plurality of through holes (4) are formed in the plurality of partition plates (2), and the through holes (4) are uniformly distributed in the corresponding partition plates (2).

5. A layered weathering oven in accordance with claim 4, wherein: a driving mechanism (6) is installed on the outer side of the box body (1), and the driving mechanism (6) comprises a motor (61), a plurality of chain wheels (62), a chain (63) and a plurality of transmission pieces (64); the motor (61) is fixedly installed on the outer side of the box body (1), the plurality of chain wheels (62) correspond to the air inlet pipes (54) one to one and are installed on the outer side of the box body (1) in a rotating mode, the plurality of chain wheels (62) are connected through chains (63) in a transmission mode, an output shaft of the motor (61) is fixedly connected with one of the chain wheels (62), and the plurality of transmission pieces (64) are installed on the corresponding air inlet pipes (54).

6. A tiered weathering oven as defined in claim 5 wherein: the transmission piece (64) comprises an incomplete gear (641), a transmission gear (642) and a coil spring (643); the incomplete gear (641) is coaxially and fixedly connected with a corresponding chain wheel (62), the transmission gear (642) is fixedly installed on a corresponding air inlet pipe (54), the incomplete gear (641) is intermittently meshed with the transmission gear (642), the coil spring (643) is sleeved on the air inlet pipe (54), one end of the coil spring (643) is fixedly connected with the transmission gear (642), and the other end of the coil spring (643) is fixedly connected with the side wall of the box body (1).