Spraying device for fireproof door and window processing

Abstract

The utility model discloses a spraying device for fireproof door and window processing, and relates to the technical field of door and window processing. The spraying device for fireproof door and window machining comprises a machining table, a protective spraying device and a clamping device are arranged at the top end of the machining table, and the clamping device is located in the protective spraying device; according to the spraying device for fireproof door and window processing, by arranging the protective spraying device, a built-in motor in a driving box is used for promoting a movable lantern ring on the outer side of a follow-up rod to drive a connecting rod to do reciprocating lifting motion through a rotating disc, so that the connecting rod drives an atomizing nozzle to conduct double-face spraying on a fireproof door and window located in a protective cabinet body; and mechanical operation is adopted in the whole spraying process, so that the operation of manually turning over the door and window is avoided, and the processing of the fireproof door and window is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, in particular to a spraying device for processing fireproof doors and windows. Background Art

[0002] Fireproof doors and windows refer to doors and windows that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. They are fireproof partitions with certain fire resistance performance, which are installed between fire compartments, evacuation stairwells and vertical shafts. In addition to the functions of ordinary doors, fireproof doors have the function of preventing the spread of fire and smoke, and can prevent the spread of fire within a certain period of time, thus providing valuable time for personnel evacuation and fire rescue.

[0003] After searching, it is found that in a fireproof window production spraying device with patent publication number CN220386882U, it is stated that "the advantage of the utility model is that the telescopic rod drives the electric push rod to rotate, and the electric push rod drives the fireproof window to rotate through the clamping plate, so that the fireproof window can be turned over, and there is no need to remove the fireproof window and then turn it over to install, thereby improving the spraying efficiency";

[0004] However, the above scheme still has certain shortcomings in actual use. In this scheme, the fire-proof doors and windows that have been clamped are turned over manually, which is time-consuming and labor-intensive, and there is paint mist around. The manual turning operation affects physical health, the workload is large, and the painting takes a long time, which reduces production efficiency. Utility Model Content

[0005] The utility model provides a spraying device for processing fireproof doors and windows to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for processing fireproof doors and windows, comprising a processing table, a protective spraying device and a clamping device are arranged on the top of the processing table, and the clamping device is located inside the protective spraying device;

[0007] The protective spraying device comprises a protective cabinet, two driving boxes are fixedly installed on the inner wall of the protective cabinet, the driving box is connected to a turntable through a built-in motor, the other side of the turntable is fixedly connected to a follower rod, the outer side of the follower rod is movably sleeved with a movable collar, the top of the movable collar is fixedly installed with an atomizing nozzle through a connecting rod, the atomizing nozzle extends to the outside of the driving box, and a storage barrel is fixedly installed on the top of the protective cabinet, and the storage barrel and the atomizing nozzle are connected through a connecting pipe;

[0008] The clamping device includes a brake box, which is fixedly installed on the top of the processing table through a support rod. The inner wall of the brake box is rotatably connected to two double-headed screws through a brake motor. Two threaded blocks are arranged on the surface of the double-headed screw. The bottom end of the threaded block is fixedly installed with a first clamping side plate, and the bottom end of the first clamping side plate is movably clamped with a second clamping side plate through a connecting pin.

[0009] Furthermore, a hydraulic cylinder is provided inside the processing table, and a movable end of the hydraulic cylinder is fixedly connected to the back side of the protective cabinet.

[0010] Furthermore, the inner wall of the driving box is connected with a sliding rod, and the side end of the movable ring is slidably connected to the surface of the sliding rod.

[0011] Furthermore, the surface of the double-headed screw is provided with two sections of thread grooves in opposite directions, and the movement directions of the two thread blocks are opposite.

[0012] Furthermore, the inner walls of the first clamping side plate and the second clamping side plate are both provided with anti-skid pads, and the anti-skid pads are soft silicone pads.

[0013] Compared with the prior art, the utility model provides a spraying device for processing fireproof doors and windows, which has the following beneficial effects:

[0014] 1. The spraying device for processing fireproof doors and windows is provided with a protective spraying device. The built-in motor inside the driving box is used to drive the movable sleeve outside the follower rod to drive the connecting rod to perform reciprocating lifting and lowering motion through the turntable, so that the connecting rod drives the atomizing nozzle to spray the fireproof doors and windows located in the protective cabinet on both sides. The entire spraying process is mechanized, thereby avoiding the manual turning over of the doors and windows, and significantly improving the processing of fireproof doors and windows.

[0015] 2. The spraying device for processing fireproof doors and windows is provided with a clamping device. The double-headed screw inside the brake box can cause the two groups of first clamping side plates and the second clamping side plates to move relative to each other through the threaded block, so that the first clamping side plates and the second clamping side plates can be adaptively clamped according to the size of the fireproof doors and windows, which significantly improves the versatility of the spraying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of a protective spraying device of the utility model;

[0018] Figure 3 It is a schematic diagram of the drive box of the utility model;

[0019] Figure 4It is a schematic diagram of the clamping device of the utility model.

[0020] In the figure: 1. processing table; 2. hydraulic cylinder; 3. protective spraying device; 301. protective cabinet; 302. drive box; 303. built-in motor; 304. turntable; 305. follower rod; 306. movable collar; 307. connecting rod; 308. atomizing nozzle; 309. connecting pipe; 310. storage barrel; 4. clamping device; 401. brake box; 402. double-headed screw; 403. support rod; 404. threaded block; 405. first clamping side plate; 406. second clamping side plate; 407. connecting pin. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model discloses a spraying device for processing fireproof doors and windows, comprising a processing table 1, a protective spraying device 3 and a clamping device 4 are arranged on the top of the processing table 1, and the clamping device 4 is located inside the protective spraying device 3.

[0023] The protective spraying device 3 includes a protective cabinet 301, and two driving boxes 302 are fixedly installed on the inner wall of the protective cabinet 301. The driving box 302 is rotatably connected to a turntable 304 through a built-in motor 303. The other side of the turntable 304 is fixedly connected to a follower rod 305. The outer side of the follower rod 305 is movably sleeved with a movable ring 306. The top of the movable ring 306 is fixedly installed with an atomizing nozzle 308 through a connecting rod 307. The atomizing nozzle 308 extends to the outside of the driving box 302. A storage bucket 310 is fixedly installed on the top of the protective cabinet 301. The storage bucket 310 and the atomizing nozzle 308 are connected through a connecting pipe 309.

[0024] By setting up a protective spraying device 3, the built-in motor 303 inside the driving box 302 is used to drive the movable ring 306 on the outside of the follower rod 305 to drive the connecting rod 307 to perform reciprocating lifting and lowering motion through the turntable 304, so that the connecting rod 307 drives the atomizing nozzle 308 to spray the fireproof doors and windows located in the protective cabinet 301 on both sides, and the entire spraying process is mechanized, thereby avoiding the manual turning over of the doors and windows, and significantly improving the processing of fireproof doors and windows.

[0025] The clamping device 4 includes a brake box 401, which is fixedly installed on the top of the processing table 1 through a support rod 403. The inner wall of the brake box 401 is connected to two double-headed screws 402 by rotation of a brake motor. The surface of the double-headed screw 402 is provided with two threaded blocks 404. The surface of the double-headed screw 402 is provided with two sections of thread grooves in opposite directions. The movement directions of the two threaded blocks 404 are relative. The bottom end of the threaded block 404 is fixedly installed with a first clamping side plate 405. The bottom end of the first clamping side plate 405 is movably connected to the second clamping side plate 406 through a connecting pin 407. The connecting pin 407 can be used to adjust the total length of the first clamping side plate 405 and the second clamping side plate 406, thereby improving the adaptability of the first clamping side plate 405 and the second clamping side plate 406 to fire-proof doors and windows.

[0026] By setting up the clamping device 4, the double-headed screw 402 inside the brake box 401 can be used to cause the two groups of first clamping side plates 405 and second clamping side plates 406 to move relative to each other through the threaded block 404, so that the first clamping side plates 405 and the second clamping side plates 406 can be adaptively clamped according to the size of the fire-proof doors and windows, thereby significantly improving the versatility of the spraying device.

[0027] Specifically, a hydraulic cylinder 2 is disposed inside the processing table 1 , and a movable end of the hydraulic cylinder 2 is fixedly connected to the back side of the protective cabinet 301 .

[0028] In this embodiment, the hydraulic cylinder 2 can drive the protective cabinet 301 to slide back and forth on the processing table 1, thereby exposing the clamping device 4, thereby making it convenient for workers to disassemble and assemble the fireproof doors and windows and the clamping device 4.

[0029] Specifically, the inner wall of the driving box 302 is connected with a sliding rod, and the side end of the movable ring 306 is slidably connected to the surface of the sliding rod.

[0030] In this embodiment, the movable collar 306 can slide along the surface of the slide rod, thereby improving the movement stability of the movable collar 306 .

[0031] Specifically, the inner walls of the first clamping side plate 405 and the second clamping side plate 406 are both provided with anti-skid pads, and the anti-skid pads are soft silicone pads.

[0032] In this embodiment, the use of anti-skid pads can improve the clamping friction between the first clamping side plate 405 and the second clamping side plate 406 and the fireproof doors and windows.

[0033] When in use, the protective cabinet 301 is first displaced backwards by the hydraulic cylinder 2 to expose the clamping device 4, and then the fireproof door and window are connected to the clamping device 4;

[0034] First, the fireproof door and window are placed between the two sets of first clamping side plates 405 and the second clamping side plates 406, and then the double-headed screw 402 is driven to rotate by the brake motor. Since the double-headed screw 402 has two sections of thread grooves in opposite directions on its surface, the two thread blocks 404 will move relative to each other, so that the two sets of first clamping side plates 405 and second clamping side plates 406 gradually clamp the fireproof door and window therein, thereby completing the clamping of the fireproof door and window;

[0035] Then, the built-in motor 303 inside the drive box 302 is started, so that the output shaft of the built-in motor 303 drives the turntable 304 to rotate, and the turntable 304 drives the follower rod 305 to perform a circular motion. Since the follower rod 305 is located inside the movable ring 306, the relative position between the follower rod 305 and the movable ring 306 will change, so the movement of the follower rod 305 will drive the movable ring 306 to perform a lifting movement, so that the movable ring 306 drives the atomizing nozzle 308 to adjust the height through the connecting rod 307, and then the storage barrel 310 is opened through the connecting pipe 309, so that the spray liquid in the storage barrel 310 enters the atomizing nozzle 308 along the connecting pipe 309, and then the atomizing nozzle 308 sprays the spray liquid in the form of mist onto the clamped fireproof doors and windows.

[0036] In summary, the spraying device for processing fireproof doors and windows, by setting up a protective spraying device 3, uses the built-in motor 303 inside the drive box 302 to drive the movable ring 306 on the outside of the follower rod 305 to drive the connecting rod 307 to perform reciprocating lifting and lowering motion through the turntable 304, so that the connecting rod 307 drives the atomizing nozzle 308 to spray the fireproof doors and windows located in the protective cabinet 301 on both sides, and the entire spraying process adopts mechanized operation, thereby avoiding the manual flipping operation of the doors and windows, which significantly improves the processing of fireproof doors and windows; by setting up a clamping device 4, the double-headed screw 402 inside the brake box 401 can be used to drive the two groups of first clamping side plates 405 and second clamping side plates 406 to move relative to each other through the threaded block 404, so that the first clamping side plates 405 and the second clamping side plates 406 can be adaptively clamped according to the size of the fireproof doors and windows, which significantly improves the versatility of the spraying device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for processing fireproof doors and windows, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with a protective spraying device (3) and a clamping device (4), and the clamping device (4) is located inside the protective spraying device (3); The protective spraying device (3) comprises a protective cabinet (301), two driving boxes (302) are fixedly installed on the inner wall of the protective cabinet (301), the driving box (302) is rotatably connected to a turntable (304) via a built-in motor (303), the other side of the turntable (304) is fixedly connected to a follower rod (305), the outer side of the follower rod (305) is movably sleeved with a movable collar (306), the top end of the movable collar (306) is fixedly installed with an atomizing nozzle (308) via a connecting rod (307), the atomizing nozzle (308) extends to the outside of the driving box (302), the top end of the protective cabinet (301) is fixedly installed with a storage bucket (310), and the storage bucket (310) and the atomizing nozzle (308) are connected via a connecting pipe (309); The clamping device (4) comprises a brake box (401), the brake box (401) is fixedly mounted on the top of the processing table (1) via a support rod (403), the inner wall of the brake box (401) is rotatably connected to two double-headed screws (402) via a brake motor, the surface of the double-headed screws (402) is provided with two threaded blocks (404), the bottom end of the threaded block (404) is fixedly mounted with a first clamping side plate (405), and the bottom end of the first clamping side plate (405) is movably clamped with a second clamping side plate (406) via a connecting pin (407).

2. A spraying device for processing fireproof doors and windows according to claim 1, characterized in that: A hydraulic cylinder (2) is arranged inside the processing table (1), and a movable end of the hydraulic cylinder (2) is fixedly connected to the back side of the protective cabinet (301).

3. A spraying device for processing fireproof doors and windows according to claim 1, characterized in that: The inner wall of the driving box (302) is connected with a sliding rod, and the side end of the movable ring (306) is slidably connected to the surface of the sliding rod.

4. A spraying device for processing fireproof doors and windows according to claim 1, characterized in that: The surface of the double-headed screw (402) is provided with two sections of thread grooves in opposite directions, and the movement directions of the two thread blocks (404) are opposite.

5. A spraying device for processing fireproof doors and windows according to claim 1, characterized in that: The inner walls of the first clamping side plate (405) and the second clamping side plate (406) are both provided with anti-skid pads, which are soft silicone pads.

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