CN210965782U

CN210965782U - Modularization oven box

Info

Publication number: CN210965782U
Application number: CN201921760047.2U
Authority: CN
Inventors: 黄辉
Original assignee: Dongguan Xinpeng Equipment Technology Co ltd
Current assignee: Dongguan Xinpeng Equipment Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-10
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to the technical field of coating machine ovens, in particular to a modularized oven body, an upper box body is connected with a lower box body through a partition plate, a plurality of ventilation openings which are communicated with the upper box body and the lower box body are arranged on the partition plate, a cover plate is arranged on one surface of the partition plate, which faces the upper box body, and is positioned at the position of the ventilation openings, a plurality of screw rods are arranged at the edge of the cover plate in a penetrating way, springs are respectively sleeved on the screw rods, and the springs are positioned above the cover plate; an air inlet flange frame and an air return flange frame are arranged on one surface of the upper box body and one surface of the lower box body; when the pressure in the lower box body is ultrahigh, the cover plate can be jacked up to release the pressure, the cover plate can return to the original position under the action of the reaction force of the spring and the gravity of the cover plate after the pressure release of the lower box body is completed, the situation that the lower box body leaks along the explosion-proof opening in the prior art is avoided, the cover plate can automatically reset after the pressure release, and the cover plate can be repeatedly used for many times, so that the frequency of replacing the explosion-proof opening of the lower box body is reduced, and certain cost is saved.

Description

Modularization oven box

Technical Field

The utility model relates to a coating machine oven technical field, more specifically say, relate to a modularization oven box.

Background

The coating machine is mainly used for surface coating process production of films, paper and the like, a layer of glue, paint or printing ink and the like with specific functions is coated on a coiled substrate, an oven of the coating machine is used for drying the coated substrate, and in order to improve the drying station and efficiency, a double-layer oven box body is derived.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's above-mentioned defect, provide a modularization oven box.

The utility model provides a technical scheme that its technical problem adopted is:

a modularized oven box body comprises an upper box body and a lower box body, wherein an explosion-proof opening is formed in the top of the upper box body, the upper box body is connected with the lower box body through a partition plate, a plurality of ventilation openings communicated with the upper box body and the lower box body are formed in the partition plate, a cover plate is arranged on one surface, facing the upper box body, of the partition plate and located at the positions of the ventilation openings, a plurality of screw rods penetrate through the edge of the cover plate, the lower portions of the screw rods are in threaded connection with the partition plate, springs are sleeved on the upper portions of the screw rods, and the springs are; the upper box body and the lower box body are provided with an air inlet flange frame and a return air flange frame on one side, the air inlet flange frame is composed of an air inlet flange outer frame and an air inlet flange inner frame arranged in the air inlet flange outer frame, and the return air flange frame is composed of a return air flange outer frame and a return air flange inner frame arranged in the return air flange outer frame.

Furthermore, a plurality of box doors are arranged on the opposite surfaces of the upper box body and the lower box body and the air inlet flange frame and the air return flange frame through hinges, supporting rods are hinged on the box doors, and one ends, far away from the box doors, of the supporting rods are hinged with the upper box body or the lower box body.

Furthermore, a plurality of observation windows are arranged on the surfaces of the upper box body and the lower box body, which are opposite to the air inlet flange frame and the air return flange frame.

Furthermore, the upper box body and the lower box body are provided with access doors on one surfaces of the air inlet flange frame and the air return flange frame, and the access doors are mounted on the upper box body and the lower box body through hinges.

Furthermore, two rows of air outlets consisting of a plurality of air outlets are arranged inside the upper box body and the lower box body, and the plurality of air outlets are arranged in a staggered mode.

The beneficial effects of the utility model reside in that: the utility model discloses in, when the pressure in the box is super high down, can jack-up the apron and carry out the pressure release, lower box pressure release is accomplished the back and is under the reaction force of spring and the action of gravity of apron itself, the original position can be got back to the apron, excessive pressure is arranged in the box down and is gone up the box, go up the explosion vent through the top when box internal pressure is too big and carry out the pressure release, the condition emergence of explosion vent weeping is followed to lower floor's box among the prior art has been avoided, and the pressure release back shroud can automatic re-setting, can repetitious usage, thereby reduced the number of times of changing lower floor's box explosion vent, certain cost is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a schematic structural view of a modular oven body provided by the present invention;

fig. 2 is a schematic view of a first angle structure of the modular oven body provided by the present invention after a side panel is removed;

fig. 3 is a schematic view of a first angle structure of the modular oven body with the side panel removed;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the present invention at C in fig. 3;

fig. 7 is an enlarged view of fig. 3D according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.

As shown in fig. 1-7, a modularized oven box comprises an upper box 10 and a lower box 20, two rows of blast nozzles composed of a plurality of blast nozzles 80 are installed inside the upper box 10 and the lower box 20, the plurality of blast nozzles 80 are arranged in a staggered manner, an explosion-proof port 11 is arranged at the top of the upper box 10, the upper box 10 and the lower box 20 are connected through a partition plate 30, a plurality of ventilation openings 31 communicating the upper box 10 and the lower box 20 are formed in the partition plate 30, a cover plate 32 is arranged on one side of the partition plate 30 facing the upper box 10 and positioned at the ventilation openings 31, a plurality of screws 33 are arranged at the edge of the cover plate 32 in a penetrating manner, threads are arranged at the lower parts of the screws 33, the upper parts of the screws are smooth rod bodies, the lower parts of the plurality of screws 33 are in threaded connection with the partition plate 30, springs 34 are sleeved on the plurality of screws 33, the springs 34 are positioned above the cover plate 32, the spring 34 is in a slight compression state, the cover plate 32 can be more stably attached to the partition plate 30 under the reaction force of the spring 34 in the slight compression state, the vent 31, the cover plate 32, the screw 33 and the spring 34 jointly form an explosion-proof structure of the lower box body 20, when the pressure in the lower box body 20 is ultrahigh, the cover plate 32 is jacked up to release the pressure, after the pressure release of the lower box body 20 is completed, under the reaction force of the spring 34 and the gravity of the cover plate 32, the cover plate 32 can return to the original position and be attached to the partition plate 30 to separate the upper box body 10 and the lower box body 20, so that the pressure can be released for multiple times, excessive pressure in the lower box body 20 is discharged into the upper box body 10, and when the pressure in the upper box body 10 is excessive, the pressure can be released through; one side of the upper box body 10 and the lower box body 20 is provided with an air inlet flange frame 40 and a return air flange frame 50, the air inlet flange frame 40 is used for communicating with an air inlet channel, the return air flange frame 50 is used for communicating with a return air channel, the air inlet flange frame 40 is composed of an air inlet flange outer frame 41 and an air inlet flange inner frame 42 arranged in the air inlet flange outer frame 41, the air inlet flange inner frame 42 is arranged on one end of the air inlet flange outer frame 41 facing the inside of the box body, and the air inlet flange inner frame 42 is communicated with the air inlet flange outer frame 41, the return air flange frame 50 is composed of a return air flange outer frame 51 and a return air flange inner frame 52 arranged in the return air flange outer frame 51, the return air flange inner frame 52 is arranged on one end of the return air flange outer frame 51 facing the interior of the box body, and the return air flange inner frame 52 is communicated with the return air flange outer frame 51, the middle air inlet channel of the utility model is fixedly connected with the air inlet flange outer frame 41, and the return air channel is fixedly connected with the return air flange outer frame 51; the air inlet flange frame 40 and the air return flange frame 50 both adopt a double-layer frame structure with an outer frame combined with an inner frame, and can play a role in heat insulation to a certain extent.

A plurality of box doors 60 are arranged on the surfaces of the upper box body 10 and the lower box body 20 opposite to the air inlet flange frame 40 and the air return flange frame 50 through hinges, a support rod 61 is hinged on each box door 60, and one end of each support rod 61, which is far away from each box door 60, is hinged with the upper box body 10 or the lower box body 20; a plurality of observation windows 70 are arranged on the opposite surfaces of the upper box body 10 and the lower box body 20 to the air inlet flange frame 40 and the air return flange frame 50, the utility model discloses a single box body is provided with 3 observation windows 70, the coating environment in each area can be observed through the observation windows 70, and the broken belt area can be found more quickly; go up box 10 and lower box 20 and still be provided with access door 90 on being provided with the one side of air inlet flange frame 40 and return air flange frame 50, access door 90 passes through the hinge mount on last box 10 and lower box 20, and access door 90 can be convenient for daily clearance to in last box 10 and the lower box 20, also is convenient for overhaul inside.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The modularized oven box body is characterized by comprising an upper box body (10) and a lower box body (20), wherein an explosion-proof opening (11) is formed in the top of the upper box body (10), the upper box body (10) is connected with the lower box body (20) through a partition plate (30), a plurality of ventilation openings (31) which are communicated with the upper box body (10) and the lower box body (20) are formed in the partition plate (30), a cover plate (32) is arranged on one surface, facing the upper box body (10), of the partition plate (30) and located at the positions of the ventilation openings (31), a plurality of screw rods (33) are arranged at the edge of the cover plate (32) in a penetrating mode, the lower portions of the plurality of screw rods (33) are in threaded connection with the partition plate (30), springs (34) are sleeved on the upper portions of the plurality of screw rods (33), and the springs (34) are located above; go up box (10) and be provided with air inlet flange frame (40) and return air flange frame (50) on box (20) one side down, air inlet flange frame (40) comprise air inlet flange frame (41) and air inlet flange inside casing (42) of installing in air inlet flange frame (41), return air flange frame (50) comprise return air flange outside casing (51) and return air flange inside casing (52) of installing in return air flange outside casing (51).

2. The modular oven box body according to claim 1, characterized in that a plurality of box doors (60) are hinged to the opposite surfaces of the upper box body (10) and the lower box body (20) to the air inlet flange frame (40) and the air return flange frame (50), a support rod (61) is hinged to each box door (60), and one end, far away from each box door (60), of each support rod (61) is hinged to the upper box body (10) or the lower box body (20).

3. The modular oven cabinet according to claim 1, characterized in that a plurality of observation windows (70) are mounted on the opposite side of the upper cabinet (10) and the lower cabinet (20) to the intake flange frame (40) and the return flange frame (50).

4. The modular oven cabinet according to claim 1, characterized in that an access door (90) is provided on one side of the upper cabinet (10) and the lower cabinet (20) provided with the air intake flange frame (40) and the air return flange frame (50), and the access door (90) is mounted on the upper cabinet (10) and the lower cabinet (20) through hinges.

5. The modular oven box according to claim 1, characterized in that two rows of air outlets (80) are arranged inside the upper box (10) and the lower box (20), and the air outlets (80) are arranged in a staggered manner.