CN218270035U

CN218270035U - Baking device convenient to use

Info

Publication number: CN218270035U
Application number: CN202222320784.9U
Authority: CN
Inventors: 张能涛; 姚耀春; 李均平
Original assignee: Yunnan Runjiu Technology Co ltd; Yunnan Zijing New Materials Co ltd
Current assignee: Yunnan Runjiu Technology Co ltd; Yunnan Zijing New Materials Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-10
Anticipated expiration: 2032-09-01

Abstract

The application belongs to the field of baking equipment, in particular to a baking device convenient to use, which aims at the problems that the existing copper foil is poor in hot air circulation performance and wastes heat when baked; the copper foil is inconvenient to guide, and when the copper foil is replaced, the copper foil is difficult to guide from one end to the other end; drying mechanism includes the baffle, air intake and return air inlet that run through are seted up to the upper surface of baffle, in this application, set up the setting that the bilayer can make heated air circulation's stoving mechanism in baking oven for the copper foil is when the case of drying, and the surface and the bottom of copper foil are dried simultaneously, reduce thermal waste, and the convenience is guided the copper foil simultaneously, makes things convenient for people to use, can also make the wind dispersion, avoids hot-blast concentration together.

Description

Baking equipment convenient to use

Technical Field

The application relates to the technical field of baking equipment, in particular to a baking device convenient to use.

Background

Copper foil is a negative electrolyte material that is deposited as a thin, continuous metal foil on the substrate layer of a circuit board that serves as the electrical conductor for the PCB. It is easily adhered to an insulating layer, receives a printed protective layer, forms a circuit pattern after etching, and requires a baking device in order to remove moisture on the surface of the copper foil.

The oven device for the copper foil surface treatment machine disclosed by the retrieval authorization publication number CN210512499U comprises a base and an oven, wherein a cavity is formed in the front side of the oven, an air inlet pipe is arranged at the bottom of the oven, and an air outlet pipe is arranged at the top of the oven, so that the device has the following problems in use:

1. when the copper foil is baked, the hot air circulation is poor, and heat is wasted;

2. it is inconvenient to guide the copper foil, and it is difficult to guide the copper foil from one end to the other end when the copper foil is replaced.

To address the above issues, the present application document provides a baking apparatus that is convenient to use.

SUMMERY OF THE UTILITY MODEL

The application provides a baking device convenient to use, and solves the problems that in the prior art, when a copper foil is baked, the hot air circulation is poor, and heat is wasted; it is inconvenient to guide the copper foil, and it is difficult to guide the copper foil from one end to the other end when the copper foil is replaced.

The application provides the following technical scheme:

a baking device convenient to use comprises a baking box, wherein through holes are formed in two sides of the baking box, two drying mechanisms for drying copper foils are arranged in the baking box, and the two drying mechanisms are symmetrically arranged;

the drying mechanism comprises a partition plate, the upper surface of the partition plate is provided with a penetrating air inlet and a penetrating air return inlet, the top of the air inlet is fixedly connected with an air inlet box, a plurality of heating wires are fixedly connected in the air inlet, one side of the air inlet box is provided with two circulating assemblies for circulating hot air, each circulating assembly comprises an installation cylinder, the installation cylinder is fixedly communicated with one side of the air inlet box, the circumferential inner wall of the installation cylinder is fixedly connected with a second fixing frame, one side of the second fixing frame is rotatably connected with a penetrating transmission shaft, and the circumferential outer wall of the transmission shaft is fixedly connected with a plurality of fan blades;

and a distribution mechanism for uniformly distributing hot air is arranged between one end of the transmission shaft and the air inlet box, and the other ends of the two transmission shafts penetrate through the baking box and are provided with driving mechanisms for driving the transmission shafts to rotate.

Further, the distribution device includes flow distribution plate, mounting disc and two mounting panels, the flow distribution plate rotates the one side inner wall of connection at the air inlet case, the installing port has been seted up to one side of flow distribution plate, and fixedly connected with pushes away the axle in the installing port, mounting disc fixed connection is in the one end of transmission shaft, the axle of dialling of one side fixedly connected with eccentric settings of mounting disc, two the equal fixed connection of mounting panel is at one side inner wall of air inlet case, two the equal sliding connection in one side of mounting panel has the sliding shaft that runs through, fixedly connected with guide rail between two sliding shafts, dial axle and guide rail sliding connection, one side fixedly connected with spacing of guide rail, spacing and push away an sliding connection.

Further, actuating mechanism includes two belt pulleys and motor, two belt pulley fixed connection is respectively in the one end of two transmission shafts, and two belt pulley drive connects, motor fixed connection is at one side outer wall of baking oven, the one end and one of them transmission shaft fixed connection of motor output shaft.

Further, bake the equal first mount of fixedly connected with of both sides outer wall of case, all rotate between two adjacent first mounts and be connected with two guide rolls, be equipped with two guide mechanism that guide is carried out the copper foil between two wherein guide rolls of same level.

Furthermore, the guide mechanism comprises two driving wheels, the two driving wheels are respectively and fixedly connected to the circumferences of the two guide rollers, a driving belt is connected between the two driving wheels in a driving mode, two magnets which are mutually adsorbed are arranged on one side of the circumference of the driving belt, and one magnet is fixedly connected with the driving belt.

Furthermore, one side of each of the two air inlets close to each other is fixedly connected with an air deflector.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

According to the copper foil drying device, the double-layer drying mechanism capable of circulating hot air is arranged in the baking oven, so that the surface and the bottom of the copper foil are simultaneously dried when the copper foil passes through the drying oven, the waste of heat is reduced, and the drying efficiency of the copper foil is improved;

in the application, the transmission belt and the magnets are arranged between the two guide rollers, so that when the copper foil needs to be guided, the copper foil is placed between the two magnets, and then the copper foil can be conveyed by rotating the guide rollers, so that the guiding efficiency of the copper foil is improved, and the copper foil is convenient for people to use;

in this application, the setting of the flow distribution plate that can rotate is installed in the air inlet box for the transmission shaft drives the flow distribution plate through the removal of guide rail and rotates when rotating, and then makes hot-blast dispersion, avoids hot-blast concentrating together, conveniently dries the copper foil.

In this application, set up the setting that the bilayer can make heated air circulation's stoving mechanism in baking oven for the copper foil is when the stoving case, and the surface and the bottom of copper foil are dried simultaneously, reduce thermal waste, and the convenience is guided the copper foil simultaneously, makes things convenient for people to use, can also make wind dispersion, avoids hot-blast concentrating together.

Drawings

FIG. 1 is a schematic view of a first perspective three-dimensional structure of a baking apparatus for easy use according to an embodiment of the present application;

FIG. 2 is a schematic view of a second perspective three-dimensional structure of a baking apparatus for easy use according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a toasting apparatus that is easy to use according to an embodiment of the present application;

FIG. 4 is a schematic view, partially in section, of a toasting apparatus that is easy to use according to an embodiment of the present application;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 4 of a baking apparatus convenient to use according to an embodiment of the present application.

Reference numerals:

1. a baking oven; 2. a first fixing frame; 3. a guide roller; 4. a motor; 5. a drive shaft; 6. a belt pulley; 7. a driving wheel; 8. a transmission belt; 9. a magnet; 10. a partition plate; 11. an air return opening; 12. an air inlet box; 13. mounting the cylinder; 14. a second fixing frame; 15. a fan blade; 16. heating wires; 17. an air deflector; 18. mounting a plate; 19. a sliding shaft; 20. a guide rail; 21. a limiting frame; 22. installing a disc; 23. a shaft is poked; 24. a flow distribution plate; 25. and (5) pushing the shaft.

Detailed Description

The embodiments of the present application will be described below with reference to the drawings.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "mounted" are to be interpreted broadly, unless explicitly stated or limited otherwise, and for example, "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and their relative positional relationship is not changed after the connection. The directional terms used in the embodiments of the present application, such as "inner," "outer," "top," "bottom," etc., are used solely for reference to the orientation of the figures, and thus are used for better and clearer illustration and understanding of the embodiments of the present application, and do not indicate or imply that the device or element being referred to must be constructed and operated in a particular orientation, and therefore should not be considered limiting of the embodiments of the present application.

In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the embodiment of the present application, "and/or" is only one kind of association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a baking device convenient to use, including baking oven 1, the through-hole has all been seted up to the both sides of baking oven 1, be equipped with two stoving mechanisms that dry the copper foil in baking oven 1, two stoving mechanism symmetries set up, stoving mechanism includes baffle 10, air intake and return air inlet 11 that run through are seted up to the upper surface of baffle 10, the top fixedly connected with air inlet case 12 of air intake, a plurality of heater strips 16 of fixedly connected with in the air intake, one side of air inlet case 12 is equipped with two circulation subassemblies that make heated air circulation, circulation subassembly includes installation cylinder 13, the fixed intercommunication of installation cylinder 13 is in one side of air inlet case 12, the circumference inner wall fixedly connected with second mount 14 of installation cylinder 13, one side of second mount 14 is rotated and is connected with transmission shaft 5 that runs through, the circumference outer wall fixedly connected with a plurality of flabellum 15 of transmission shaft 5, be equipped with the distribution mechanism that makes hot-blast evenly distributed between one end of transmission shaft 5 and air inlet case 12, the other end of two transmission shafts 5 all passes baking oven 1 and is equipped with the actuating mechanism that makes transmission shaft 5 pivoted

Example 2

Referring to fig. 1-5, a baking device convenient to use comprises a baking box 1, through holes are respectively arranged at two sides of the baking box 1, copper foils can conveniently pass through the baking box 1 through the through holes, two drying mechanisms for drying the copper foils are arranged in the baking box 1, the two drying mechanisms are symmetrically arranged, each drying mechanism comprises a partition plate 10, the upper surface of each partition plate 10 is provided with a through air inlet and a through air return port 11, one sides of the two air inlets close to each other are fixedly connected with an air deflector 17, hot air can be conveniently guided through the air deflector 17, the top of the air inlet is fixedly connected with an air inlet box 12, a plurality of heating wires 16 are fixedly connected in the air inlet, one side of the air inlet box 12 is provided with two circulating assemblies for circulating the hot air, each circulating assembly comprises an installation barrel 13, the fixed intercommunication of installation section of thick bamboo 13 is in one side of air inlet case 12, the circumference inner wall fixedly connected with second mount 14 of installation section of thick bamboo 13, one side of second mount 14 is rotated and is connected with transmission shaft 5 that runs through, a plurality of flabellum 15 of circumference outer wall fixedly connected with of transmission shaft 5, transmission shaft 5 drives flabellum 15 and rotates, make wind enter into the air intake, then blow to the copper foil, dry surface and the bottom of copper foil, hot-blast process return 11 baffle 10 one side through the return air inlet 11 and circulate and use afterwards, reduce thermal waste, improve the stoving effect, be equipped with the distribution device that makes hot-blast evenly distributed between the one end of transmission shaft 5 and the air inlet case 12, the other end of two transmission shafts 5 all passes toasts case 1 and is equipped with and makes transmission shaft 5 pivoted actuating mechanism.

Referring to fig. 4 and 5, the distribution mechanism includes a splitter plate 24, a mounting disc 22 and two mounting plates 18, the splitter plate 24 is rotatably connected to an inner wall of one side of the air inlet box 12, a mounting opening is formed in one side of the splitter plate 24, a push shaft 25 is fixedly connected in the mounting opening, the mounting disc 22 is fixedly connected to one end of the transmission shaft 5, a shift shaft 23 which is eccentrically arranged is fixedly connected to one side of the mounting disc 22, the two mounting plates 18 are fixedly connected to an inner wall of one side of the air inlet box 12, a through sliding shaft 19 is slidably connected to one side of the two mounting plates 18, the sliding shaft 19 is oval and is placed and rotated while moving in the mounting plate 18, a guide rail 20 is fixedly connected between the two sliding shafts 19, the shift shaft 23 is slidably connected to the guide rail 20, a limiting frame 21 is fixedly connected to one side of the guide rail 20, the limiting frame 21 is slidably connected to the push shaft 25, the transmission shaft 5 drives the mounting disc 22 to rotate while rotating, the mounting disc 22 rotates, the shift shaft 23 drives the shift shaft 23 to rotate, the shift the guide rail 20 and the sliding shaft 19 to move in one side of the mounting plate 18, the guide rail 20 drives the limiting frame 21 to move, the splitter plate 24 to move under the matching of the limiting frame 21 and the push shaft 25, and further blow hot air downward.

Referring to fig. 2, actuating mechanism includes two belt pulleys 6 and motor 4, and two belt pulleys 6 are fixed connection respectively in the one end of two transmission shafts 5, and two belt pulley 6 transmission are connected, and motor 4 fixed connection is at one side outer wall of baking oven 1, the one end and one of them transmission shaft 5 fixed connection of motor 4 output shaft, starter motor 4, and motor 4 drives transmission shaft 5 and rotates, and transmission shaft 5 drives flabellum 15 and rotates, makes wind enter into in the air intake.

Referring to fig. 3, bake the first mount 2 of the equal fixedly connected with of both sides outer wall of case 1, it is connected with two guide rolls 3 all to rotate between two adjacent first mounts 2, guide roll 3 plays the effect of leading to the copper foil, be equipped with two guide mechanism that lead to the copper foil between two wherein guide rolls 3 of same level, guide mechanism includes two drive wheels 7, two drive wheels 7 are fixed connection respectively at the circumference of two guide rolls 3, the transmission is connected with drive belt 8 between two drive wheels 7, one side of 8 circumferences of drive belt is equipped with two magnets 9 that adsorb each other, one of them

magnet

9 and 8 fixed connection of drive belt, take off the magnet 9 of top, then place the one end of copper foil between two magnets 9, the clamping force through between two magnets 9 is fixed the copper foil, then rotate guide roll 3, guide roll 3 drives drive wheel 7 and rotates, and then make drive belt 8 remove.

However, as is well known to those skilled in the art, the working principle and the wiring method of the motor 4 and the heating wire 16 are common and are conventional means or common knowledge, and thus, they will not be described in detail herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle and the using process of the technical scheme are as follows: when the copper foil drying oven is used, a copper foil penetrates through the drying oven 1 in a guiding mode, the magnet 9 above the copper foil is taken down during guiding, one end of the copper foil is placed between the two magnets 9, the copper foil is fixed through clamping force between the two magnets 9, then the guide roller 3 is rotated, the guide roller 3 drives the transmission wheel 7 to rotate, the transmission belt 8 is further moved, one end of the copper foil is guided out and is fixed with external winding equipment, during drying, the heating wire 16 and the motor 4 are started, the motor 4 drives the transmission shaft 5 to rotate, the transmission shaft 5 drives the fan blades 15 to rotate, air enters the air inlet, then is blown to the copper foil through the air guide plate 17, the surface and the bottom of the copper foil are dried, then hot air returns to one side of the partition plate 10 through the air return opening 11 to be recycled, the transmission shaft 5 also drives the mounting plate 22 to rotate while rotating, the mounting plate 22 rotates to drive the shifting shaft 23 to rotate, the shifting shaft 23 pushes the guide rail 20 and the sliding shaft 19 to move on one side of the mounting plate 18, the guide rail 20 drives the limiting frame 21 to move, and the splitter plate 24 swings under the matching of the limiting frame 21 and the pushing shaft 25 to blow the hot air evenly.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and the changes or substitutions should be covered within the scope of the present application; the embodiments and features of the embodiments of the present application may be combined with each other without conflict. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The baking device convenient to use is characterized by comprising a baking box (1), wherein through holes are formed in two sides of the baking box (1), two drying mechanisms for drying copper foils are arranged in the baking box (1), and the two drying mechanisms are symmetrically arranged;

the drying mechanism comprises a partition plate (10), the upper surface of the partition plate (10) is provided with a penetrating air inlet and a penetrating air return inlet (11), the top of the air inlet is fixedly connected with an air inlet box (12), a plurality of heating wires (16) are fixedly connected in the air inlet, one side of the air inlet box (12) is provided with two circulating assemblies for circulating hot air, each circulating assembly comprises an installation cylinder (13), the installation cylinders (13) are fixedly communicated with one side of the air inlet box (12), the circumferential inner wall of each installation cylinder (13) is fixedly connected with a second fixing frame (14), one side of each second fixing frame (14) is rotatably connected with a penetrating transmission shaft (5), and the circumferential outer wall of each transmission shaft (5) is fixedly connected with a plurality of fan blades (15);

be equipped with the distribution device that makes hot-blast evenly distributed between the one end of transmission shaft (5) and air inlet case (12), two the other end of transmission shaft (5) all passes toasts case (1) and is equipped with and makes transmission shaft (5) pivoted actuating mechanism.

2. The baking device convenient to use of claim 1, wherein the distribution mechanism comprises a splitter plate (24), a mounting disc (22) and two mounting plates (18), the splitter plate (24) is rotatably connected to one side inner wall of the air inlet box (12), one side of the splitter plate (24) is provided with a mounting opening, a push shaft (25) is fixedly connected in the mounting opening, the mounting disc (22) is fixedly connected to one end of the transmission shaft (5), one side of the mounting disc (22) is fixedly connected with an eccentrically arranged push shaft (23), two mounting plates (18) are fixedly connected to one side inner wall of the air inlet box (12), two sliding shafts (19) penetrate through one side of the mounting plates (18), a guide rail (20) is fixedly connected between the two sliding shafts (19), the push shaft (23) is slidably connected with the guide rail (20), one side of the guide rail (20) is fixedly connected with a limit frame (21), and the limit frame (21) is slidably connected with the push shaft (25).

3. The toasting device convenient for use according to claim 1, characterized in that the driving mechanism comprises two belt pulleys (6) and a motor (4), wherein the two belt pulleys (6) are respectively fixedly connected to one end of two transmission shafts (5), the two belt pulleys (6) are in transmission connection, the motor (4) is fixedly connected to one side of the outer wall of the toasting box (1), and one end of the output shaft of the motor (4) is fixedly connected to one of the transmission shafts (5).

4. The roasting apparatus convenient for use according to any one of claims 1-3, wherein the first fixing frames (2) are fixedly connected to the outer walls of the two sides of the roasting chamber (1), two guide rollers (3) are rotatably connected between two adjacent first fixing frames (2), and two guide mechanisms for guiding the copper foil are arranged between two of the guide rollers (3) at the same level.

5. A baking apparatus convenient to use according to claim 4, characterized in that the guiding mechanism comprises two driving wheels (7), the two driving wheels (7) are respectively fixedly connected to the circumferences of the two guiding rollers (3), a driving belt (8) is connected between the two driving wheels (7), one side of the circumference of the driving belt (8) is provided with two magnets (9) which are mutually attracted, and one of the magnets (9) is fixedly connected with the driving belt (8).

6. The roasting apparatus of any one of claims 1 to 3 wherein a wind deflector (17) is fixedly connected to each side of the two wind inlets adjacent to each other.