CN221016764U

CN221016764U - Negative pressure type PC component die table spraying device

Info

Publication number: CN221016764U
Application number: CN202322481794.5U
Authority: CN
Inventors: 周成坤; 邱亚芬; 汤波; 成亚明; 陈幸
Original assignee: Zhenjiang Xukun Construction Engineering Co ltd
Current assignee: Zhenjiang Xukun Construction Engineering Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-28
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of PC component processing, and particularly discloses a negative pressure type PC component die table spraying device which comprises a spraying box, wherein a spraying machine is fixedly arranged on one side of the spraying box, a spraying panel is communicated with one side of the spraying machine, the spraying panel is fixedly arranged on one side of the inner wall of the spraying box, a plurality of atomizing nozzles are arranged on one side of the spraying panel, a mounting frame is fixedly connected with the other side of the spraying box, a drying assembly is arranged at the top of the mounting frame and comprises a first servo motor, the first servo motor is fixedly arranged at the top of the mounting frame, the output end of the first servo motor is fixedly connected with a master gear and a slave gear, hot air blowers are fixedly arranged on two sides of the mounting frame, and the output ends of the hot air blowers are rotationally connected with ventilation pipes; according to the utility model, after the PC component is sprayed with the release agent, the release agent is quickly dried by using the drying assembly, so that the drying speed of the release agent is accelerated, the processing time is saved, and the working efficiency is improved.

Description

Negative pressure type PC component die table spraying device

Technical Field

The utility model belongs to the technical field of PC component processing, and particularly relates to a negative pressure type PC component die table spraying device.

Background

PC components, which are short for concrete prefabricated parts, are concrete products produced in a standardized and mechanized manner in factories, and corresponding traditional cast-in-place concrete needs site molding, site casting and site maintenance, and the concrete prefabricated parts are widely applied to the fields of construction, traffic, water conservancy and the like.

In the Chinese patent with the publication number of CN214974972U, a negative pressure type PC component die table spraying device is mentioned, the spraying device of the patent is divided into a spray gun bracket and a spraying host machine by splitting the spraying machine, wherein the spray gun bracket is arranged above the die table, only an atomizing spray gun and a matched air pipe are reserved in the spray gun bracket, the overall dimension of the spraying machine above the die table is compressed to the greatest extent, negative pressure spraying operation is utilized, release agent mist does not overflow, and the problems of environmental sanitation, occupational health and the like caused by release agent mist overflow are solved;

However, after spraying the release agent on the PC component, if the PC component is directly taken out from the apparatus, the apparatus in this patent is likely to damage the release agent just sprayed on the surface of the PC component, so it is usually necessary to wait until the release agent dries, however, the release agent naturally dries for a long time, which affects the subsequent spraying work on other PC components by the apparatus and reduces the working efficiency.

Disclosure of utility model

The utility model aims to provide a negative pressure type PC component die table spraying device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

negative pressure type PC component mould platform spraying device, including the spraying case, one side fixed mounting of spraying case has the flush coater, one side intercommunication of flush coater has the spraying panel, spraying panel fixed mounting is in one side of spraying incasement wall, one side of spraying panel is provided with a plurality of atomizer, the opposite side fixedly connected with mounting bracket of spraying case, the top of mounting bracket is provided with stoving subassembly.

Preferably, the drying assembly comprises a first servo motor, the first servo motor is fixedly arranged at the top of the mounting frame, the output end of the first servo motor is fixedly connected with a master-slave gear, the two sides of the mounting frame are fixedly provided with hot air blowers, the output ends of the hot air blowers are rotationally connected with ventilation pipes, the outer surface fixing sleeves of the ventilation pipes are provided with driven gears, and the driven gears are meshed with the master-slave gears.

Preferably, one end of the ventilation pipe is communicated with an air outlet disc, air blowing holes are formed in the outer surface of the air outlet disc, the number of the air blowing holes is multiple, and the air blowing holes are distributed in a circumferential array.

Preferably, the bottom of spraying incasement wall rotates and is connected with the rotation seat, the inside of spraying case just is located the below of rotating the seat and sets up flutedly, the inside fixed mounting of recess has the second servo motor, the output of second servo motor and the bottom fixed connection who rotates the seat.

Preferably, an exhaust fan is fixedly arranged at the top of the spraying box, and an exhaust pipe is communicated with the bottom of the exhaust fan.

Preferably, both sides of the front face of the spraying box are hinged with sealing doors, and the sealing doors are provided with visual windows.

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

1. According to the utility model, the drying assembly is arranged, so that after the release agent is sprayed on the PC component, the release agent can be dried rapidly by using the drying assembly, the drying speed of the release agent is accelerated, the processing time is saved, and the working efficiency is improved.

2. According to the utility model, the rotating seat is arranged, so that the PC component can be driven to rotate on the rotating seat at a constant speed, the release agent is more uniformly sprayed on the surface of the PC component, and the uniformity of drying the release agent on the PC component can be improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the spray booth according to the present utility model;

FIG. 3 is a schematic view of the partial structure shown in FIG. 1;

FIG. 4 is an enlarged view at A shown in FIG. 3;

FIG. 5 is a second schematic view of the internal structure of the spray booth according to the present utility model.

In the figure:

1. A spraying box; 2. a spraying machine; 3. spraying a panel; 4. an atomizing nozzle; 5. a rotating seat; 6. a mounting frame; 7. a drying assembly; 8. an exhaust tube; 9. a groove; 10. a second servo motor; 11. sealing the door; 12. an exhaust fan; 71. a first servo motor; 72. a master-slave gear; 73. a driven gear; 74. a ventilation pipe; 75. an air heater; 76. an air outlet disc; 77. and a blowing hole.

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.

Embodiment one:

Referring to fig. 1-5, the negative pressure type PC component die table spraying device comprises a spraying box 1, one side of the spraying box 1 is fixedly provided with a spraying machine 2, one side of the spraying machine 2 is communicated with a spraying panel 3, the spraying panel 3 is fixedly arranged on one side of the inner wall of the spraying box 1, one side of the spraying panel 3 is provided with a plurality of atomizing nozzles 4, PC components are placed in the spraying box 1, a release agent can be sprayed on the PC components through the atomizing nozzles 4, the other side of the spraying box 1 is fixedly connected with a mounting frame 6, the top of the mounting frame 6 is provided with a drying assembly 7, the drying assembly 7 is used for drying the release agent on the PC components, the drying speed of the release agent is accelerated, the processing time is saved, and the working efficiency is improved.

Further, the drying assembly 7 comprises a first servo motor 71, the first servo motor 71 is fixedly arranged at the top of the installation frame 6, the output end of the first servo motor 71 is fixedly connected with a master-slave gear 72, both sides of the installation frame 6 are fixedly provided with hot air blowers 75, the output ends of the hot air blowers 75 are rotationally connected with ventilating pipes 74, the output ends of the hot air blowers 75 are communicated with the ventilating pipes 74, one ends of the ventilating pipes 74 extend to the inside of the spraying box 1 are rotationally connected with the inner wall of the spraying box 1, driven gears 73 are fixedly sleeved on the outer surface of the ventilating pipes 74, the driven gears 73 are meshed with the master-slave gear 72, the master-slave gear 72 is matched with the two driven gears 73 for use to drive the first servo motor 71, the first servo motor 71 drives the master-slave gear 72 to rotate, the master-slave gear 72 rotates to drive the two driven gears 73 to rotate, and the driven gears 73 rotate.

Further, one end of the ventilation pipe 74 is communicated with an air outlet disc 76, the ventilation pipe 74 is fixedly connected with the air outlet disc 76, air blowing holes 77 are formed in the outer surface of the air outlet disc 76, the number of the air blowing holes 77 is multiple, the air blowing holes 77 are distributed in a circumferential array, electric heating wires (not shown in the drawing) are arranged in the air outlet disc 76, the air heater 75 is driven, hot air can be blown out from the air blowing holes 77, the air outlet disc 76 is driven to rotate through the ventilation pipe 74, and the hot air blown out from the air blowing holes 77 can be uniformly dispersed.

Specifically, the bottom of spraying case 1 inner wall rotates and is connected with rotates seat 5, the inside of spraying case 1 just is located the below of rotating seat 5 and sets up flutedly 9, the inside fixed mounting of flutedly 9 has second servo motor 10, the output of second servo motor 10 and the bottom fixed connection of rotating seat 5, put the PC component on rotating seat 5, drive second servo motor 10 can drive and rotate seat 5, rotate seat 5 and rotate and drive the PC component and rotate, spraying panel 3 can carry out the spraying to the surface of PC component, rotate seat 5 and drive the PC component and continue to rotate after the spraying is accomplished, and use stoving subassembly 7 to dry the PC component, accelerate the drying rate of release agent.

Referring to fig. 1, the two sides of the front of the spraying box 1 are hinged with sealing doors 11, the sealing doors 11 are provided with visual windows, release agents can be prevented from leaking through the sealing doors 11, the working environment is prevented from being polluted, and workers can conveniently observe the spraying state and the drying state of the PC component through the visual windows.

It can be seen from the above that, when in use, the equipment power supply is turned on, the PC component is placed on the rotating seat 5 by the staff, the spraying machine 2 is driven to spray the release agent to the PC component through the atomizing nozzle 4, meanwhile, the second servo motor 10 is driven to drive the rotating seat 5 to rotate, the rotating seat 5 rotates to drive the PC component to rotate, the atomizing nozzle 4 can uniformly spray the PC component, after the spraying is completed, the first servo motor 71 and the hot air blower 75 are driven, the air blowing hole 77 can blow hot air out of the spraying box 1, meanwhile, the first servo motor 71 drives the master-slave gear 72 to rotate, the master-slave gear 72 rotates to drive the two driven gears 73 to rotate, the driven gear 73 rotates to drive the ventilation pipe 74 to rotate, the ventilation pipe 74 rotates to drive the air outlet disc 76 to rotate, the hot air blown out by the air blowing hole 77 can be uniformly dispersed, the drying speed of the release agent on the surface of the PC component is accelerated, the processing time is saved, and the working efficiency is improved.

Embodiment two:

Referring to fig. 5, this embodiment is basically the same as the above embodiment, except that the top of the spray box 1 is fixedly provided with the exhaust fan 12, the bottom of the exhaust fan 12 is communicated with the exhaust fan 8, the bottom end of the exhaust fan 8 extends to the interior of the spray box 1, after the release agent is dried, the exhaust fan 12 can be driven to form a negative pressure environment in the exhaust fan 8, and the release agent diffused in the interior of the spray box 1 can be absorbed through the exhaust fan 8, so that the release agent is prevented from polluting the environment.

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

1. Negative pressure type PC component mould platform spraying device, including spraying case (1), its characterized in that: one side fixed mounting of spraying case (1) has flush coater (2), one side intercommunication of flush coater (2) has spraying panel (3), one side of spraying panel (3) fixed mounting at spraying case (1) inner wall, one side of spraying panel (3) is provided with a plurality of atomizer (4), the opposite side fixedly connected with mounting bracket (6) of spraying case (1), the top of mounting bracket (6) is provided with stoving subassembly (7).

2. The negative pressure type PC component die table spraying apparatus according to claim 1, wherein: drying component (7) are including first servo motor (71), first servo motor (71) fixed mounting is at the top of mounting bracket (6), the output fixedly connected with master-slave gear (72) of first servo motor (71), equal fixed mounting in both sides of mounting bracket (6) has air heater (75), the output rotation of air heater (75) is connected with ventilation pipe (74), the fixed cover of surface of ventilation pipe (74) is equipped with driven gear (73), driven gear (73) meshes with master-slave gear (72).

3. The negative pressure type PC component die table spraying device according to claim 2, wherein: one end of the ventilation pipe (74) is communicated with an air outlet disc (76), air blowing holes (77) are formed in the outer surface of the air outlet disc (76), the number of the air blowing holes (77) is multiple, and the air blowing holes (77) are distributed in a circumferential array.

4. The negative pressure type PC component die table spraying apparatus according to claim 1, wherein: the bottom of spraying case (1) inner wall rotates and is connected with rotation seat (5), inside and the below that is located rotation seat (5) of spraying case (1) are seted up flutedly (9), the inside fixed mounting of recess (9) has second servo motor (10), the output of second servo motor (10) and the bottom fixed connection who rotates seat (5).

5. The negative pressure type PC component die table spraying apparatus according to claim 1, wherein: the top of spraying case (1) fixed mounting has air exhauster (12), the bottom intercommunication of air exhauster (12) has exhaust column (8).

6. The negative pressure type PC component die table spraying apparatus according to claim 1, wherein: the two sides of the front face of the spraying box (1) are hinged with sealing doors (11), and the sealing doors (11) are provided with visual windows.