Rapid curing equipment for coating

Abstract

The utility model discloses rapid curing equipment for paint, which relates to the technical field of paint spraying and comprises a box body, one side of the box body is connected with a purifying box, the middle part of the purifying box is slidably connected with a purifying frame, the front surface of the purifying frame is connected with a sealing plate, one side of the sealing plate is connected with a sealing ring, and the middle part of the front surface of the purifying box is provided with a sealing groove. The top of one side of the box body is connected with a ventilation pipe, one end of the ventilation pipe is connected with one side of the top end of the purification box, and the middle of one side of the purification box is connected with an exhaust pipe; the waste gas purification device has the beneficial effects that through the matching of the purification frame and the purification box, a deodorant and a purifying agent are put into the purification frame, and through the matching of the purification box and the ventilation pipe, the waste gas is discharged into the purification box, so that the waste gas is purified and is discharged from the exhaust pipe, and the waste gas is prevented from being directly discharged; waste gas in the coating curing process is prevented from affecting the surrounding environment, and normal work of the surrounding environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to a curing device, in particular to a fast curing device for coatings, belonging to the technical field of coating spraying. Background Art

[0002] Paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the coated object. After the paint is sprayed on the workpiece, it needs to be cured using curing equipment. Blow hot air to the sprayed workpiece to speed up the curing speed and avoid the paint failing to cure for a long time, resulting in the inability to perform the next step of processing on the workpiece.

[0003] Among them, the "a paint curing drying box" disclosed in the application number "CN202222609841.5" is also an increasingly mature technology, comprising a bottom plate, a slide rail and a drying box are arranged on the bottom plate, a slide rail is arranged on the slide rail, a connecting seat is arranged on the upper side of the slide plate, a supporting plate is hinged on the connecting seat, and a gas rod and a first clamping plate are arranged on the side wall of the supporting plate from bottom to top, and the lower end of the gas rod is the driving end. The new type clamps the paint box by the first clamping plate and the second clamping plate, and the paint box is sent into the drying box by the action of the slide rail and the slide plate, and the hot air blower is started to dry the paint in the paint box. When the drying is finished, the paint box only needs to be moved out of the drying box by controlling the slide rail and the slide plate. Box, when the paint box is moved out of the drying box, the control gas rod drives the second clamping plate to move the paint box down, and the staff can take out the paint box, or take out the paint loaded in the pull-out box, without taking out the material from the inside of the drying box, to avoid burns to the hands. After further retrieval, the "a paint curing machine" disclosed by the application number "CN202321846277.7" is provided with a through groove on the conveyor belt, and a clamping structure is provided in the through groove. The clamping structure can rotate with the second motor to prevent the paint from sliding along the material, causing uneven coating after curing. Infrared heating tubes are staggered on the upper and lower sides of the heating box, and a hot circulating wind structure is provided above the heating box to accelerate the curing of the paint. The device connects the clamping structure to the second motor, rotates the clamping structure to make the paint cure evenly, staggers infrared heating tubes in the heating box, and arranges hot circulating wind on the heating box to accelerate the curing of the paint.

[0004] However, the above method still has the following defects in actual use: during the process of baking and curing the paint, the waste gas in the paint is directly discharged, affecting the surrounding production and life. Therefore, the utility model provides a rapid curing device for the paint. Utility Model Content

[0005] The utility model aims to provide a rapid curing device for coatings, so as to solve the problem in the above-mentioned background technology that waste gas in the coatings is directly discharged and affects surrounding production and life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid curing device for coatings, comprising a box body, a curing mechanism is provided at the top of the box body, a bearing mechanism is provided inside the box body, a purification box is connected to one side of the box body, a purification frame is slidably connected to the middle of the purification box, a sealing plate is connected to the front of the purification frame, a sealing ring is connected to one side of the sealing plate, a sealing groove is provided in the middle of the front of the purification box, the sealing ring is snap-connected to the sealing groove, a ventilation pipe is connected to the top of one side of the box body, one end of the ventilation pipe is connected to one side of the top of the purification box, and an exhaust pipe is connected to the middle of one side of the purification box.

[0007] As a preferred technical solution of the utility model, both sides of the inner wall of the bottom end of the purification box are connected to limit plates, and the purification frame is slidably connected between the two limit plates.

[0008] As a preferred technical solution of the utility model, the top and bottom of both sides of the sealing plate are connected to connecting plates, the middle of the front side of the connecting plate is threadedly connected with a screw, and a threaded hole is opened on the front side of the purification box, one end of the screw passes through the connecting plate and is threadedly connected to the threaded hole.

[0009] As a preferred technical solution of the utility model, the curing mechanism includes a heating box and a fan, the heating box is arranged at the top of the box body, a heating rod is provided inside the heating box, the fan is arranged on one side of the top of the box body, the air outlet of the fan is connected to an air inlet pipe, one end of the air inlet pipe is connected to one side of the heating box, the other side of the heating box is connected to a first connecting pipe, the bottom end of the first connecting pipe is connected to a first diversion pipe, and the air outlet of the first diversion pipe extends to the interior of the box body.

[0010] As a preferred technical solution of the utility model, a first hot air pipe is provided on the top of the box body, one end of the first hot air pipe is connected to the air outlet of the first diversion pipe, and the bottom end of the first hot air pipe is connected to the first air outlet pipe.

[0011] As a preferred technical solution of the utility model, the inner wall of the top end of the box body is connected with a connecting ring, and the first hot air pipe is arranged inside the connecting ring.

[0012] As a preferred technical solution of the utility model, a second connecting pipe is connected to the other side of the heating box, the bottom end of the second connecting pipe is connected to the second diversion pipe, both sides of the bottom of the box body are connected to second hot air pipes, one end of the second hot air pipe passes through the other side of the box body and is connected to the air outlet of the second diversion pipe, and a second air outlet pipe is provided on one side of the second hot air pipe.

[0013] As a preferred technical solution of the utility model, the bearing mechanism includes two slide rails, which are respectively arranged at the bottom of the inner walls on both sides of the box body, and a bearing plate is slidably connected between the two slide rails, and a through groove is opened at the top of the bearing plate.

[0014] Compared with the related art, the rapid curing device of a coating provided by the utility model has the following beneficial effects:

[0015] Through the cooperation of the purification frame and the purification box, the deodorizer and the purifier are placed in the purification frame, and through the cooperation of the purification box and the ventilation pipe, the waste paint is discharged into the purification box, and then the exhaust gas is purified and discharged from the exhaust pipe to avoid direct discharge of the exhaust gas, prevent the exhaust gas in the paint curing process from affecting the surrounding environment, and ensure the normal operation of the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the purification box of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the curing mechanism of the utility model.

[0020] In the figure: 1. box body; 2. purification box; 3. ventilation pipe; 4. curing mechanism; 5. bearing mechanism; 6. exhaust pipe; 7. purification frame; 8. sealing plate; 9. sealing ring; 10. sealing groove; 11. limit plate; 12. connecting plate; 13. screw; 14. threaded hole; 401. heating box; 402. heating rod; 403. fan; 404. air inlet pipe; 405. first connecting pipe; 406. first shunt pipe; 407. first hot air pipe; 408. first air outlet pipe; 409. second hot air pipe; 410. second air outlet pipe; 411. second connecting pipe; 412. second shunt pipe; 413. connecting ring; 501. slide rail; 502. bearing plate; 503. through groove. 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. Example

[0022] See also Figure 1-4 The utility model provides a rapid curing device for coatings, including a box body 1, a curing mechanism 4 is provided at the top of the box body 1, a bearing mechanism 5 is provided inside the box body 1, a purification box 2 is fixedly connected to one side of the box body 1, a purification frame 7 is slidably connected to the middle of the purification box 2, and the purifier in the purification frame 7 purifies the exhaust gas, a sealing plate 8 is fixedly connected to the front of the purification frame 7, a sealing ring 9 is fixedly connected to one side of the sealing plate 8, a sealing groove 10 is opened in the middle of the front of the purification box 2, and the sealing ring 9 is snap-connected with the sealing groove 10, and the sealing ring 9 enhances the sealing performance of the purification box 2 to prevent exhaust gas leakage, a ventilation pipe 3 is fixedly connected to the top of one side of the box body 1, one end of the ventilation pipe 3 is fixedly connected to one side of the top of the purification box 2, and an exhaust pipe 6 is fixedly connected to the middle of one side of the purification box 2;

[0023] The two sides of the inner wall at the bottom of the purification box 2 are fixedly connected with the limiting plates 11, and the purification frame 7 is slidably connected between the two limiting plates 11. The two limiting plates 11 limit the position of the purification frame 7 to prevent the purification frame 7 from tilting;

[0024] The top and bottom of both sides of the sealing plate 8 are fixedly connected with connecting plates 12, and the middle part of the front of the connecting plate 12 is threadedly connected with a screw 13. A threaded hole 14 is provided on the front of the purification box 2. One end of the screw 13 passes through the connecting plate 12 and is threadedly connected with the threaded hole 14. The screw 13 is rotated to facilitate the removal of the sealing plate 8 and the purification frame 7, so as to facilitate the replacement of the purification agent.

[0025] Specifically, first put the purifier and deodorizer into the purification frame 7, then push the purification frame 7 into the purification box 2, make the sealing plate 8 stick to the front of the purification box 2, and the sealing ring 9 engages with the sealing groove 10, then turn the four screws 13 in turn, turn the screws 13 into the threaded holes 14, and then fix the sealing plate 8 and the purification frame 7, and the exhaust gas enters the purification box 2 from the ventilation pipe 3, and is discharged from the exhaust pipe 6 after being purified by the purifier, so as to prevent the exhaust gas from being discharged directly to avoid affecting the surrounding environment. Example

[0026] The curing mechanism 4 includes a heating box 401 and a fan 403. The heating box 401 is fixedly arranged at the top of the box body 1. A heating rod 402 is fixedly arranged inside the heating box 401. A plurality of heating rods 402 are arranged at equal distances inside the heating box 401. The fan 403 is fixedly arranged on one side of the top of the box body 1. An air outlet of the fan 403 is fixedly connected with an air inlet pipe 404. One end of the air inlet pipe 404 is fixedly connected to one side of the heating box 401. The heating rod 402 heats the air drawn into the heating box 401. A first connecting pipe 405 is fixedly connected to the other side of the heating box 401. A first shunt pipe 406 is fixedly connected to the bottom end of the first connecting pipe 405. The air outlet of the first shunt pipe 406 extends to the inside of the box body 1. The first shunt pipe 406 guides hot air into the top of the box body 1 to bake and cure the coating on the top of the workpiece.

[0027] A first hot air pipe 407 is fixedly provided on the top of the box body 1. A plurality of first hot air pipes 407 are provided and are equidistantly arranged on the top of the box body 1. One end of the first hot air pipe 407 is connected to the fixed air outlet of the first diverter pipe 406. A first air outlet pipe 408 is fixedly connected to the bottom end of the first hot air pipe 407. A plurality of first air outlet pipes 408 are provided and are equidistantly arranged at the bottom end of the first hot air pipe 407. Hot air is discharged from the plurality of first air outlet pipes 408 to evenly blow hot air to the top of the box body 1.

[0028] The inner wall at the top of the box body 1 is fixedly connected with a connecting ring 413. A plurality of connecting rings 413 are provided, which are equidistantly arranged at the middle of the inner wall at the top of the box body 1. The first hot air pipe 407 is fixedly arranged inside the connecting ring 413. The connecting ring 413 fixes the first hot air pipe 407.

[0029] A second connecting pipe 411 is fixedly connected to the other side of the heating box 401, and a second shunt pipe 412 is fixedly connected to the bottom end of the second connecting pipe 411. Second hot air pipes 409 are fixedly connected to both sides of the bottom of the box body 1. One end of the second hot air pipe 409 passes through the other side of the box body 1 and is fixedly connected to the air outlet of the second shunt pipe 412. A second air outlet pipe 410 is fixedly provided on one side of the second hot air pipe 409. A plurality of second air outlet pipes 410 are provided, which are equidistantly arranged on one side of the second hot air pipe 409. Hot air is extracted from the plurality of second air outlet pipes 410 to evenly blow hot air to the bottom of the box body 1 to solidify the paint at the bottom of the workpiece.

[0030] Specifically, first, multiple heating rods 402 are turned on to increase the temperature in the heating box 401, and then the fan 403 is started to draw air into the heating box 401. After being heated by the heating rods 402, hot air is evenly blown to the inside of the box 1, so that the paint on the top and bottom of the workpiece are cured at the same time, thereby accelerating the curing efficiency. Example

[0031] The bearing mechanism 5 includes two slide rails 501, which are respectively fixed at the bottom of the inner walls on both sides of the box body 1. A bearing plate 502 is slidably connected between the two slide rails 501. A through slot 503 is provided at the top of the bearing plate 502. A plurality of through slots 503 are provided at equal distances at the top of the bearing plate 502, so as to facilitate taking the bearing plate 502 and the workpiece out of the box body 1.

[0032] Specifically, the carrying plate 502 is pulled outward to slide out from between the two slide rails 501 , thereby taking the carrying plate 502 and the workpiece after the paint is cured out of the box body 1 .

[0033] When in use, first put the workpiece after spraying on the top of the carrier plate 502, then push the carrier plate 502, push the carrier plate 502 and the workpiece into the box body 1, close the box door, and then open the multiple heating rods 402 to increase the temperature in the heating box 401, and then start the fan 403 to draw air into the heating box 401. After being heated by the heating rods 402, the air is introduced into the first branch pipe 406 from the first connecting pipe 405, and then enters the first hot air pipe 407 from the first branch pipe 406, and then the hot air is led out from the multiple first air outlet pipes 408 to blow hot air evenly to the top of the box body 1. At the same time, the hot air is introduced into the second branch pipe 412 from the second connecting pipe 411, and then enters the second hot air pipe 409 from the second branch pipe 412, and then the hot air is led out from the multiple second air outlet pipes 410 to blow hot air evenly to the bottom of the box body 1, so that the paint on the top and the bottom of the workpiece are cured at the same time, thereby accelerating the curing efficiency;

[0034] The waste gas generated during the baking process of the paint enters the purification box 2 from the ventilation pipe 3, and is discharged from the exhaust pipe 6 after being purified by the purifier, so as to prevent the waste gas from being discharged directly and avoid affecting the surrounding environment. After long-term use, the four screws 13 are rotated in sequence, and the screws 13 are turned out of the threaded holes 14 to disengage the sealing plate 8 from the limit, and then the sealing plate 8 and the purification frame 7 are pulled outward, and the purifier and deodorizer in the purification frame 7 are replaced to ensure the purification effect.

[0035] 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 rapid curing device for coatings, comprising a housing (1), characterized in that: The top of the box body (1) is provided with a curing mechanism (4), the interior of the box body (1) is provided with a bearing mechanism (5), one side of the box body (1) is connected to a purification box (2), the middle of the purification box (2) is slidably connected to a purification frame (7), the front of the purification frame (7) is connected to a sealing plate (8), one side of the sealing plate (8) is connected to a sealing ring (9), the middle of the front of the purification box (2) is provided with a sealing groove (10), the sealing ring (9) is snap-connected to the sealing groove (10), the top of one side of the box body (1) is connected to a ventilation pipe (3), one end of the ventilation pipe (3) is connected to one side of the top of the purification box (2), and the middle of one side of the purification box (2) is connected to an exhaust pipe (6).

2. The rapid curing device for coating according to claim 1, characterized in that: Both sides of the inner wall at the bottom end of the purification box (2) are connected to limit plates (11), and the purification frame (7) is slidably connected between the two limit plates (11).

3. The rapid curing device for coating according to claim 1, characterized in that: The top and bottom of both sides of the sealing plate (8) are connected to connecting plates (12), the middle of the front of the connecting plate (12) is threadedly connected to a screw rod (13), the front of the purification box (2) is provided with a threaded hole (14), one end of the screw rod (13) passes through the connecting plate (12) and is threadedly connected to the threaded hole (14).

4. The rapid curing device for coating according to claim 1, characterized in that: The curing mechanism (4) comprises a heating box (401) and a fan (403), wherein the heating box (401) is arranged at the top end of the box body (1), a heating rod (402) is arranged inside the heating box (401), and the fan (403) is arranged on one side of the top end of the box body (1), an air outlet of the fan (403) is connected to an air inlet pipe (404), one end of the air inlet pipe (404) is connected to one side of the heating box (401), and the other side of the heating box (401) is connected to a first connecting pipe (405), and the bottom end of the first connecting pipe (405) is connected to a first shunt pipe (406), and the air outlet of the first shunt pipe (406) extends to the inside of the box body (1).

5. The rapid curing device for coating according to claim 4, characterized in that: A first hot air pipe (407) is provided on the top of the box body (1); one end of the first hot air pipe (407) is connected to the air outlet of the first diversion pipe (406); and the bottom end of the first hot air pipe (407) is connected to a first air outlet pipe (408).

6. The rapid curing device for coating according to claim 5, characterized in that: The inner wall at the top end of the box body (1) is connected to a connecting ring (413), and the first hot air pipe (407) is arranged inside the connecting ring (413).

7. The rapid curing device for coating according to claim 4, characterized in that: The other side of the heating box (401) is connected to a second connecting pipe (411), the bottom end of the second connecting pipe (411) is connected to a second diverter pipe (412), both sides of the bottom of the box body (1) are connected to second hot air pipes (409), one end of the second hot air pipe (409) passes through the other side of the box body (1) and is connected to the air outlet of the second diverter pipe (412), and a second air outlet pipe (410) is provided on one side of the second hot air pipe (409).

8. The rapid curing device for coating according to claim 1, characterized in that: The bearing mechanism (5) comprises two slide rails (501), the two slide rails (501) are respectively arranged at the bottom of the inner walls on both sides of the box body (1), a bearing plate (502) is slidably connected between the two slide rails (501), and a through groove (503) is formed at the top of the bearing plate (502).

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