CN221311144U - Double-sided paint spraying device of fireproof door - Google Patents

Abstract

The utility model relates to the technical field of fire door processing, and discloses a double-sided painting device for fire doors, comprising a processing frame, a paint box is arranged on the upper part of the processing frame, paint spraying mechanisms are arranged on the left and right sides of the upper part of the processing frame, a top plate is arranged on the inner top end of the processing frame, a cavity is arranged inside the top plate, a tooth plate is arranged in the cavity, a plurality of connecting blocks are arranged at the bottom end of the tooth plate, and a positioning mechanism is arranged at the bottom end of the connecting block; when the utility model is in use, both sides of the fire door can be painted at the same time, and there is no need for staff to turn over the fire door, which greatly reduces the labor intensity of the staff, and at the same time, after the fire door is painted, there is no need to take the fire door inside the processing frame 1, so that the staff can effectively avoid contact with the paint, thereby reducing the risk of inhaling harmful gases or absorbing harmful substances.

Description

Double-sided paint spraying device of fireproof door

Technical Field

The utility model relates to the technical field of fireproof door processing, in particular to a double-sided paint spraying device for a fireproof door.

Background

The fireproof door is one with fireproof and heat insulating performance, and is used mainly in fireproof separation and limiting fire spread and is used widely in commercial building, public place, house and other building. In the production and processing process of the fireproof door, paint spraying operation is required to be carried out on the surface of the fireproof door.

The utility model patent of China as the publication number of CN213943620U discloses a paint spraying device for processing steel heat-insulating fireproof doors, which comprises a main body mechanism and an auxiliary mechanism, wherein the main body mechanism comprises a portal frame, a material containing box, a waste material box, an operation board, a bottom column, side plates, a first electric telescopic rod and a spraying component … ….

Aiming at the related technology, when the fireproof door is sprayed with paint, the fireproof door can only be sprayed with paint on one side, and in order to finish the paint spraying operation on the whole door plate, a worker is required to spray paint after turning the fireproof door, so that the labor intensity of the worker is increased, and the paint spraying efficiency of the fireproof door is greatly reduced. Accordingly, a person skilled in the art provides a double-sided paint spraying apparatus for a fireproof door to solve the problems set forth in the background art.

Disclosure of utility model

In order to solve the problem that only one-sided paint spraying can be performed on a fireproof door, and to finish the paint spraying operation on the whole door plate, a worker is required to paint after turning the fireproof door, so that the labor intensity of the worker is increased, and the paint spraying efficiency of the fireproof door is greatly reduced.

The utility model provides a double-sided paint spraying device for a fireproof door, which adopts the following technical scheme: the utility model provides a prevent two-sided paint spraying apparatus of fire door, includes processing frame, processing frame's upper portion is provided with the paint box, processing frame's upper portion left and right sides all is provided with paint spraying mechanism, processing frame's inboard top is provided with the roof, the inside of roof is provided with the cavity, be provided with the pinion rack in the cavity, the bottom of pinion rack is provided with a plurality of connecting blocks, the bottom of connecting block is provided with positioning mechanism;

The paint spraying mechanism comprises a material pumping pump, a material pumping pipe, a material discharging pipe, a U-shaped pipe and a plurality of spray heads, wherein the material pumping pump is arranged on the upper portion of a processing frame, the material pumping pipe and the material discharging pipe are respectively arranged at the left end and the right end of the material pumping pump, one end of the material pumping pipe is communicated with a paint box, the U-shaped pipe is arranged on the processing frame, the bottom end of the U-shaped pipe penetrates into the processing frame, one end of the material discharging pipe is communicated with the U-shaped pipe, and the spray heads are all arranged on the U-shaped pipe.

Preferably, the positioning mechanism comprises a connecting plate, two connecting rings and two hooks, wherein the connecting plate is arranged at the bottom end of the connecting block, the two connecting rings are respectively arranged at the left side and the right side of the bottom end of the connecting plate, and the two hooks are respectively arranged on the corresponding connecting rings.

Preferably, a motor is arranged on the upper portion of the processing frame, a gear is connected in the cavity in a rotating mode, an output shaft of the motor is connected with the top end of the gear, and the gear is meshed with the toothed plate.

Preferably, a guide groove is formed in the top plate, the guide groove is communicated with the cavity, a guide block is connected in the guide groove in a sliding mode, and one end of the guide block penetrates through the guide groove and is connected with the toothed plate.

Preferably, the bottom of roof has seted up the slide opening, slide opening and cavity intercommunication, the bottom of connecting block runs through the slide opening and with slide opening sliding connection.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the paint box, the paint spraying mechanism, the motor, the gear, the top plate, the toothed plate, the connecting block and the positioning mechanism are arranged, the fireproof door is conveniently positioned and hung through the positioning mechanism, then the fireproof door can be subjected to double-sided paint spraying through the work of the paint spraying mechanism, a worker does not need to manually turn over the fireproof door, the labor intensity of the worker is greatly reduced, and the positions of the two fireproof doors can be conveniently adjusted through the cooperation of the motor, the gear and the toothed plate, so that after the paint spraying of the fireproof door positioned in the processing frame is finished, the two fireproof doors can be conveniently moved, the fireproof door sprayed with paint can be moved out of the processing frame, at the moment, the worker can take the fireproof door and hang a new fireproof door, the worker does not need to take the fireproof door in the processing frame, the worker can effectively avoid contact with the paint, and the risk of sucking harmful gas or absorbing harmful substances is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic cross-sectional view of a top plate according to the present utility model.

Reference numerals illustrate: 1. processing a frame; 2. a paint box; 3. a paint spraying mechanism; 301. a material pump; 302. a material pumping pipe; 303. a discharge pipe; 304. a U-shaped tube; 305. a spray head; 4. a top plate; 5. a cavity; 6. a toothed plate; 7. a connecting block; 8. a positioning mechanism; 801. a connecting plate; 802. a connecting ring; 803. a hook; 9. a motor; 10. a gear; 11. a guide groove; 12. a guide block; 13. and sliding the mouth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a double-sided paint spraying device for a fireproof door. Referring to fig. 1-3, a double-sided paint spraying apparatus for a fireproof door, comprising a processing frame 1, characterized in that: the upper part of the processing frame 1 is provided with a paint box 2, the left side and the right side of the upper part of the processing frame 1 are both provided with paint spraying mechanisms 3, the top end of the inner side of the processing frame 1 is provided with a top plate 4, a cavity 5 is arranged in the top plate 4, a toothed plate 6 is arranged in the cavity 5, the bottom end of the toothed plate 6 is provided with a plurality of connecting blocks 7, and the bottom end of each connecting block 7 is provided with a positioning mechanism 8;

The paint spraying mechanism 3 comprises a material pumping pump 301, a material pumping pipe 302, a material discharging pipe 303, a U-shaped pipe 304 and a plurality of spray nozzles 305, wherein the material pumping pump 301 is arranged on the upper portion of the processing frame 1, the material pumping pipe 302 and the material discharging pipe 303 are respectively arranged at the left end and the right end of the material pumping pump 301, one end of the material pumping pipe 302 is communicated with the paint box 2, the U-shaped pipe 304 is arranged on the processing frame 1, the bottom end of the U-shaped pipe 304 penetrates into the processing frame 1, one end of the material discharging pipe 303 is communicated with the U-shaped pipe 304, and the spray nozzles 305 are all arranged on the U-shaped pipe 304.

Through adopting above-mentioned technical scheme, the work of pump 301 is through drawing material pipe 302 follow paint box 2 in the extraction paint vehicle, then the paint vehicle can spray out through the shower nozzle 305 on the U-shaped pipe 304, then can carry out two-sided paint spraying to prevent fire door, need not the staff and turns over preventing fire door, has alleviateed staff's intensity of labour greatly.

Referring to fig. 2, the positioning mechanism 8 includes a connection plate 801, two connection rings 802, and two hooks 803, the connection plate 801 is disposed at the bottom end of the connection block 7, the two connection rings 802 are disposed at the left and right sides of the bottom end of the connection plate 801, and the two hooks 803 are disposed on the corresponding connection rings 802.

Through adopting above-mentioned technical scheme, can leave the preformed hole in the both sides of preventing fire door when processing preventing fire door, can aim at couple 803 with the preformed hole on preventing fire door for prevent fire door and hang between two couples 803 that correspond, then conveniently spray paint preventing fire door.

Referring to fig. 1, 2 and 3, a motor 9 is provided at an upper portion of the processing frame 1, a gear 10 is rotatably connected to an inside of the cavity 5, an output shaft of the motor 9 is connected to a top end of the gear 10, and the gear 10 is engaged with the toothed plate 6.

Through adopting above-mentioned technical scheme, motor 9 work can drive gear 10 rotation, and gear 10 rotates and can drive pinion rack 6 and remove, then can drive the fire door after hanging and remove.

Referring to fig. 3, a guide groove 11 is formed in the top plate 4, the guide groove 11 is communicated with the cavity 5, a guide block 12 is slidably connected in the guide groove 11, and one end of the guide block 12 penetrates through the guide groove 11 and is connected with the toothed plate 6.

By adopting the technical scheme, the guide block 12 slides in the guide groove 11, so that the fireproof door is more stable when moving.

Referring to fig. 3, a sliding opening 13 is formed at the bottom end of the top plate 4, the sliding opening 13 is communicated with the cavity 5, and the bottom end of the connecting block 7 penetrates through the sliding opening 13 and is in sliding connection with the sliding opening 13.

Through adopting above-mentioned technical scheme for when pinion rack 6 removed, connecting block 7 can be in smooth mouthful 13 stable slip, is difficult for appearing rocking.

Working principle: when the fire door is used, the electric elements are externally connected with a power supply and a control switch, the preformed holes on the fire door are aligned with the hooks 803 at first, so that the fire door is hung between the two corresponding hooks 803, then the motor 9 works to drive the gear 10 to rotate, the gear 10 rotates to drive the toothed plate 6 to move rightwards, so that the two fire doors can be driven to move rightwards, at the moment, the right side paint pump 301 works to pump paint from the paint tank 2 through the paint pipe 302, then the paint can be sprayed out through the spray heads 305 on the U-shaped pipe 304, double-sided paint spraying can be carried out on the fire door positioned on the right side, after the fire door on the right side is moved out from the processing frame 1, the motor 9 stops working, at this moment, the staff can take down the fire door sprayed with paint and load a new fire door, then the motor 9 works to drive the gear 10 to rotate reversely, then the two fire doors can be driven to move left through the toothed plate 6, at this moment, the left material pump 301 works to spray paint on the two sides of the fire door on the left side, the above operation is repeated, the staff does not need to take the fire door in the processing frame 1, the staff can effectively avoid contacting with paint, and the risk of absorbing harmful gas or harmful substances is reduced.

When the fireproof door is used, the two sides of the fireproof door can be sprayed with paint at the same time, a worker is not required to turn over the fireproof door, the labor intensity of the worker is greatly reduced, and the worker is not required to take the fireproof door in the processing frame 1 after the fireproof door is sprayed with paint, so that the worker can effectively avoid contact with paint, and the risk of sucking harmful gas or absorbing harmful substances is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a prevent two-sided paint spraying apparatus of fire door, includes processing frame (1), its characterized in that: the upper portion of processing frame (1) is provided with lacquer workbin (2), the upper portion left and right sides of processing frame (1) all is provided with paint spraying mechanism (3), the inboard top of processing frame (1) is provided with roof (4), the inside of roof (4) is provided with cavity (5), be provided with pinion rack (6) in cavity (5), the bottom of pinion rack (6) is provided with a plurality of connecting blocks (7), the bottom of connecting block (7) is provided with positioning mechanism (8);

Paint spraying mechanism (3) are including taking out material pump (301), take out material pipe (302), discharging pipe (303), U-shaped pipe (304) and a plurality of shower nozzle (305), take out material pump (301) and set up the upper portion at processing frame (1), take out material pipe (302) and discharging pipe (303) set up respectively at both ends about taking out material pump (301), just take out the one end and the paint box (2) intercommunication of material pipe (302), U-shaped pipe (304) set up on processing frame (1), the inside that processing frame (1) was advanced is run through to the bottom of U-shaped pipe (304), just one end and U-shaped pipe (304) intercommunication of discharging pipe (303), a plurality of shower nozzle (305) all set up on U-shaped pipe (304).

2. The double-sided paint spraying apparatus for a fire rated door as claimed in claim 1, wherein: the positioning mechanism (8) comprises a connecting plate (801), two connecting rings (802) and two hooks (803), wherein the connecting plate (801) is arranged at the bottom end of the connecting block (7), the two connecting rings (802) are respectively arranged at the left side and the right side of the bottom end of the connecting plate (801), and the two hooks (803) are respectively arranged on the corresponding connecting rings (802).

3. The double-sided paint spraying apparatus for a fire rated door as claimed in claim 1, wherein: the upper portion of processing frame (1) is provided with motor (9), the inside rotation of cavity (5) is connected with gear (10), the output shaft of motor (9) is connected with the top of gear (10), just gear (10) and pinion rack (6) meshing.

4. The double-sided paint spraying apparatus for a fire rated door as claimed in claim 1, wherein: the inside of roof (4) has offered guide way (11), guide way (11) and cavity (5) intercommunication, sliding connection has guide block (12) in guide way (11), the one end of guide block (12) runs through out guide way (11) and is connected with pinion rack (6).

5. The double-sided paint spraying apparatus for a fire rated door as claimed in claim 1, wherein: the bottom of roof (4) has seted up smooth mouth (13), smooth mouth (13) and cavity (5) intercommunication, the bottom of connecting block (7) runs through smooth mouth (13) and with smooth mouth (13) sliding connection.