Anti-fog paint spraying device for furniture production

Abstract

The invention discloses an anti-fog paint spraying device for furniture production. The anti-fog paint spraying device comprises a workbench, a processing box is arranged at the top of the workbench, an adjustable paint spraying device is arranged at the top of the workbench, a limiting fixing device is arranged on the side face of the processing box, and a drying device is arranged on the side face of the processing box. According to the paint spraying device, by arranging the adjustable paint spraying device, front-back and left-right adjustment can be conducted through a front-back adjusting mechanism and a left-right adjusting mechanism, comprehensive paint spraying is guaranteed, a front end suction pump can be started, paint in a paint storage barrel can be pumped out and sprayed through a spray head, and paint spraying operation is achieved; and during paint spraying, paint spraying needs to be paid attention to from the upper left corner to the lower right corner or from the lower right corner to the upper left corner, comprehensive paint spraying can be guaranteed, hot air can be sucked into an air inlet pipe, then hot air is sprayed out through cooperation with a hot air spray head, drying is conducted, and the beneficial effects that practicability is high, and furniture plates are stable and not prone to deviation are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of furniture production paint spraying, in particular to a furniture production anti-fog paint spraying device. BACKGROUND

[0002] Because bamboo wood material has toughness, it is relatively light and easy, so it is loved by people, and is often used to manufacture furniture or exquisite bamboo products, which is a material with good practicability. Therefore, bamboo furniture has followed the pace of the times and continuously developed and innovated, and now there are many categories, different materials, complete varieties and different purposes, which are important foundations for establishing work and living space. After the production and assembly of bamboo furniture, paint spraying treatment needs to be performed on the surface of the bamboo furniture. The traditional paint spraying method is to spray paint on the furniture using a spray head in the open air or a paint spraying room.

[0003] The prior art discloses a paint spraying device for bamboo furniture production, which comprises a workbench, a stepping motor and a protective frame. The stepping motor is fixedly installed at the top surface of the workbench at both sides, the protective frame is movably arranged at the top surface of the workbench at the middle position, the inner wall of the protective frame is fixedly installed with a drying machine, the bottom surface of the workbench is welded with supporting feet, and the rear end center position of the stepping motor is movably inserted with a lead screw. The longitudinal slide and the transverse slide can realize the front and rear and left and right omnidirectional translation of the atomizing spray head, so that the atomizing spray head can perform automatic paint spraying operation, the labor intensity is reduced, the paint distribution is more uniform through the automatic paint spraying operation of the machine, the product quality is ensured, the work quality is effectively improved, the drying machine performs real-time drying treatment on the paint on the surface of the bamboo board, the process of drying after paint spraying is avoided, the labor intensity is reduced, the production time is saved, and the work efficiency is greatly improved.

[0004] However, the furniture production anti-fog paint spraying device does not have a structure for limiting and fixing the furniture plate during use, which leads to the fact that the device is prone to deviation during paint spraying and drying of the furniture plate, thereby causing uneven paint spraying, and the effect is not good during use. Therefore, it is necessary to design a paint spraying device that is strong in practicability and difficult for the furniture plate to deviate. SUMMARY

[0005] The purpose of the present application is to provide a furniture production anti-fog paint spraying device to solve the problems in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a furniture production anti-fog paint spraying device, comprising a workbench, a processing box is arranged on the top of the workbench, an adjusting paint spraying device is arranged on the top of the workbench, a limiting and fixing device is arranged on the side of the processing box, and a drying device is arranged on the side of the processing box.

[0007] The adjusting paint spraying device comprises a front and back adjusting mechanism, a left and right adjusting mechanism and a paint spraying mechanism, the front and back adjusting mechanism is connected to the top left side of the workbench, the left and right adjusting mechanism is connected to the top of the front and back adjusting mechanism, and the paint spraying mechanism is connected to the top of the left and right adjusting mechanism.

[0008] The front and back adjusting mechanism comprises a first driving motor, a screw rod, a threaded sleeve, a limiting sliding rod, a front end connecting plate, a U-shaped frame, a right limiting sliding block, a limiting sliding rod, a rear end connecting plate and a front end connecting plate, the first driving motor is fixedly connected to the top left side of the workbench close to the back, the screw rod is fixedly connected to the output shaft of the first driving motor, the threaded sleeve is threadedly connected to the surface of the screw rod, the limiting sliding rod is fixedly connected to the top left side of the workbench, the threaded sleeve is slidingly connected to the surface of the limiting sliding rod, the front end connecting plate is fixedly connected to the top left side of the workbench close to the front, the U-shaped frame is fixedly connected to the top of the threaded sleeve, and the right limiting sliding block is fixedly connected to the bottom right side of the U-shaped frame.

[0009] According to the above technical scheme, the left and right adjusting mechanism comprises a limiting sliding frame, a rectangular groove, a second driving motor, a threaded rod, a sliding frame and a threaded sleeve, the rectangular groove is arranged on the top of the U-shaped frame, the second driving motor is fixedly connected to the inner right side of the rectangular groove, the threaded rod is fixedly connected to the output shaft of the second driving motor, the threaded sleeve is threadedly connected to the surface of the threaded rod, the width of the threaded sleeve is matched with the width of the rectangular groove, the threaded sleeve is slidingly connected to the inner wall of the rectangular groove, the sliding frame is fixedly connected to the top of the threaded sleeve, and the limiting sliding frame is fixedly connected to the inside of the U-shaped frame.

[0010] According to the above technical scheme, the paint spraying mechanism comprises a paint spraying storage barrel, a top feeding pipe, a front end pump, a connecting pipe, a limiting seat and a spray head, the paint spraying storage barrel is fixedly connected to the top of the sliding frame, the top feeding pipe is fixedly connected to the top of the paint spraying storage barrel, the front end pump is fixedly connected to the front of the paint spraying storage barrel, the connecting pipe is fixedly connected to the front of the front end pump, the limiting seat is fixedly connected to the front of the sliding frame, and the spray head is fixedly connected to the bottom of the connecting pipe.

[0011] According to the above technical scheme, the limiting fixing device comprises a side end connecting air tank, an air pump, a connecting air pipe, an inner hollow box body, a shunt pipe and a balance pad, the side end connecting air tank is fixedly connected to the right side of the processing box, the air pump is fixedly connected to the top of the side end connecting air tank, the connecting air pipe is fixedly connected to the top of the air pump, the connecting air pipe penetrates through the right side of the processing box and extends to the inside of the processing box and is connected to the right side of the inner hollow box body, the inner hollow box body is fixedly connected to the inner bottom of the processing box, and the shunt pipe is fixedly connected to the top of the inner hollow box body.

[0012] According to the above technical scheme, the drying device comprises a heating treatment box, a top-end connecting air pump, an air inlet pipe, an inner treatment chamber, a hot-bent heating pipe, a back-end connecting air pipe, an extension connecting pipe, a back-end connecting air pump, a connecting extension adjusting pipe and a hot air nozzle, the back-end connecting air pump is fixedly connected to the back of the side-end connecting air box, the extension connecting pipe is fixedly connected to the back of the back-end connecting air pump, the back-end connecting air pipe is fixedly connected to the back of the extension connecting pipe, the heating treatment box is fixedly connected to the side of the processing box, the back-end connecting air pipe penetrates through and extends to the inside of the heating treatment box, the inner treatment chamber is arranged in the inside of the heating treatment box, the hot-bent heating pipe is fixedly connected to the inner wall of the inner treatment chamber, the top-end connecting air pump is fixedly connected to the top of the heating treatment box, the air inlet pipe is fixedly connected to the top of the top-end connecting air pump, the air inlet pipe extends to the inside of the processing box through the side of the processing box, the connecting extension adjusting pipe is fixedly connected to the side of the air inlet pipe, and the hot air nozzle is fixedly connected to the side of the connecting extension adjusting pipe.

[0013] According to the above technical scheme, the back of the front-end connecting plate is fixedly connected with a connecting bearing, and the screw rod is fixedly connected to the inner ring of the connecting bearing. By being provided with the connecting bearing, the screw rod can rotate normally, the threaded sleeve slides forward and backward along the surface of the screw rod, the U-shaped frame at the top moves synchronously forward and backward, the right side limiting sliding block, the limiting sliding rod, the rear-end connecting plate and the front-end connecting plate are limited, the U-shaped frame can slide normally forward and backward, the front and back adjustment is realized, and uniform spraying is facilitated.

[0014] According to the above technical scheme, the balance pad is fixedly connected to the top of the inner hollow box body, and the thickness of the shunt pipe is equal to the thickness of the balance pad. By being provided with the balance pad, since the thickness of the shunt pipe is equal to the thickness of the balance pad, the bottom of the furniture plate is also in contact with the top of the balance pad, the contact area can be increased, and stability can be ensured when being placed.

[0015] According to the above technical scheme, the inside of the sliding frame is provided with a through hole, the hole diameter of the through hole is adapted to the pipe diameter of the connecting pipe, and the connecting pipe penetrates through the limiting seat and extends to the bottom of the limiting seat. By being provided with the limiting seat, the connecting pipe is limited, the connecting pipe is prevented from swinging left and right during left and right movement, uniform spraying is ensured, and the device is always in vertical spraying to ensure uniform spraying.

[0016] According to the above technical scheme, the rear end connecting plate piece is fixedly connected to the top right side of the workbench close to the back, the front end connecting plate piece is fixedly connected to the top right side of the workbench close to the front, the limiting sliding rod is fixedly connected to the back of the front end connecting plate piece, and the right limiting sliding block is slidingly connected to the surface of the limiting sliding rod. By being provided with the rear end connecting plate piece, the front end connecting plate piece, the limiting sliding rod and the right limiting sliding block, the limiting effect can be achieved, the normal use of the left-right adjusting mechanism can be ensured, and the threaded sleeve can slide along the surface of the screw rod instead of idling.

[0017] Compared with the prior art, the present application has the following beneficial effects: 1、The present application is provided with an adjusting paint spraying device, which can be adjusted in front and back and left and right directions by the front and back adjusting mechanism and the left and right adjusting mechanism, so as to ensure comprehensive paint spraying. The front end pump can be started to draw paint in the paint storage barrel out through the spray head for spraying, so as to realize paint spraying operation. When paint spraying is performed, attention should be paid to spraying paint from the upper left corner to the lower right corner or spraying paint from the lower right corner to the upper left corner, so as to ensure comprehensive paint spraying.

[0018] 2、The present application is provided with a drying device. After paint spraying is completed, attention should be paid to timely drying. The back end connecting air pump is started to draw air into the heating treatment box, and then the air is heated by the internal hot-bending heating pipe to form hot air. Then the top end connecting air pump is started to draw the hot air into the air inlet pipe, and then the hot air is sprayed out by the hot air spray head for drying. The connecting telescopic adjusting pipe can be pulled for front and back adjustment to ensure comprehensive drying.

[0019] 3、The present application is provided with a limiting and fixing device. The furniture plate piece to be subjected to paint spraying treatment is placed in the processing box and is limited and fixed. When placed, the furniture plate piece can be placed on the shunt pipe piece. Then the air pump can be started to generate suction force in cooperation with the connecting air pipe to generate downward suction force. In addition, multiple downward air paths can be formed under the action of the shunt pipe piece to adsorb the furniture plate piece and avoid movement of the furniture plate piece during processing, so as to avoid deviation of the device during paint spraying and drying of the furniture plate piece to cause uneven paint spraying.

[0020] 4、The present application is provided with a limiting and fixing device and a drying device, which are used in cooperation. The air tank can draw a certain amount of air to generate suction force. The air is not only used for adsorbing the furniture plate piece in cooperation with the air pump at the side end, but also can be used for conveying gas for heating to assist drying, so the use effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and are used to explain the present application, and do not constitute a limitation on the present application. In the drawings: Figure 1 is a schematic diagram of the overall stereoscopic right side structure of the present application; Figure 2 is a schematic diagram of the overall stereoscopic left side structure of the present application; Figure 1 is an enlarged schematic diagram at A in the present application; Figure 3 is a schematic diagram of the overall stereoscopic left side structure of the present application; Figure 4 is a schematic diagram of the overall stereoscopic left side structure of the present application; Figure 3 is an enlarged schematic diagram at B in the present application; Figure 5 is a schematic diagram of the overall stereoscopic left side structure of the present application; Figure 6 is a schematic diagram of the overall stereoscopic left side structure of the present application; Figure 5 is an enlarged schematic diagram at C in the present application; Figure 7 is a schematic diagram of the overall stereoscopic left side structure of the present application.

[0022] In the figure: 2, workbench; 3, processing box; 4, adjusting paint spraying device; 401, first driving motor; 402, screw rod; 403, threaded sleeve; 404, limiting sliding rod; 405, front end connecting plate; 406, U-shaped frame; 407, paint storage barrel; 408, top charging pipe; 409, front end pumping; 410, connecting pipe; 411, limiting seat; 412, spraying head; 413, limiting sliding frame; 414, rectangular groove; 415, second driving motor; 416, threaded rod; 417, right limiting sliding block; 418, limiting sliding rod; 419, rear end connecting plate; 420, front end connecting plate; 421, sliding frame; 422, threaded sleeve; 5, drying device; 501, heating treatment box; 502, top end connecting air pump; 503, air inlet pipe; 505, inner treatment chamber; 506, hot bending heating pipe; 507, back end connecting air pipe; 508, telescopic connecting pipe; 509, back end connecting air pump; 510, connecting telescopic adjusting pipe; 511, hot air spraying head; 6, limiting fixing device; 601, side end connecting air tank; 602, air pump; 603, connecting air pipe; 604, inner hollow tank body; 605, shunt pipe; 606, balance pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-7The application provides the technical scheme: a furniture production anti-fog paint spraying device, comprising a workbench 2, a processing box 3 arranged on the top of the workbench 2, an adjusting paint spraying device 4 arranged on the top of the workbench 2, a limiting fixing device 6 arranged on the side of the processing box 3, and a drying device 5 arranged on the side of the processing box 3.

[0025] The adjusting paint spraying device 4 comprises a front-back adjusting mechanism, a left-right adjusting mechanism and a paint spraying mechanism, the front-back adjusting mechanism is connected to the top left side of the workbench 2, the left-right adjusting mechanism is connected to the top of the front-back adjusting mechanism, and the paint spraying mechanism is connected to the top of the left-right adjusting mechanism.

[0026] The front-back adjusting mechanism comprises a first driving motor 401, a screw rod 402, a threaded sleeve 403, a limiting sliding rod 404, a front end connecting plate 405, a U-shaped frame 406, a right limiting sliding block 417, a limiting sliding rod 418, a rear end connecting plate 419 and a front end connecting plate 420, the first driving motor 401 is fixedly connected to the top left side of the workbench 2 close to the back, the screw rod 402 is fixedly connected to the output shaft of the first driving motor 401, the threaded sleeve 403 is threadedly connected to the surface of the screw rod 402, the limiting sliding rod 404 is fixedly connected to the top left side of the workbench 2, the threaded sleeve 403 is slidingly connected to the surface of the limiting sliding rod 404, the front end connecting plate 405 is fixedly connected to the top left side of the workbench 2 close to the front, the U-shaped frame 406 is fixedly connected to the top of the threaded sleeve 403, the right limiting sliding block 417 is fixedly connected to the bottom right side of the U-shaped frame 406, the back of the front end connecting plate 405 is fixedly connected with a connecting bearing, the screw rod 402 is fixedly connected to the inner ring of the connecting bearing, the connecting bearing is arranged, the screw rod 402 can normally rotate, the threaded sleeve 403 slides forward and backward along the surface of the screw rod 402, the U-shaped frame 406 at the top can be driven to move forward and backward synchronously, the limiting sliding block 417, the limiting sliding rod 418, the rear end connecting plate 419 and the front end connecting plate 420 are limited, the front-back adjusting mechanism can normally slide forward and backward, front-back adjustment is realized, and uniform spraying is facilitated.

[0027] The left-right adjustment mechanism includes a limiting slide 413, a rectangular groove 414, a second drive motor 415, a threaded rod 416, a sliding frame 421, and a threaded assembly 422. The rectangular groove 414 is formed at the top of the U-shaped frame 406. The second drive motor 415 is fixedly connected to the inner right side of the rectangular groove 414. The threaded rod 416 is fixedly connected to the output shaft of the second drive motor 415. The threaded assembly 422 is threadedly connected to the surface of the threaded rod 416. The width of the threaded assembly 422 is adapted to the width of the rectangular groove 414. The threaded assembly 422 is slidably connected to the inner wall of the rectangular groove 414. The sliding frame 421 is fixedly connected to the top of the threaded assembly 422. The limiting slide 413 is fixedly connected to the inside of the U-shaped frame 406. The sliding frame 421 is slidably connected to the surface of the limiting sliding frame 413. The rear connecting plate 419 is fixedly connected to the top right side of the worktable 2 near the back. The front connecting plate 420 is fixedly connected to the top right side of the worktable 2 near the front. The limiting sliding rod 418 is fixedly connected to the back of the front connecting plate 420. The right limiting slider 417 is slidably connected to the surface of the limiting sliding rod 418. By setting the rear connecting plate 419, the front connecting plate 420, the limiting sliding rod 418 and the right limiting slider 417, the limiting function can be achieved, ensuring that the threaded sleeve 403 can slide along the surface of the screw 402 instead of rotating freely, and ensuring the normal use of the left and right adjustment mechanism.

[0028] The painting mechanism includes a paint storage tank 407, a top feeding pipe 408, a front pump 409, a connecting pipe 410, a limiting seat 411, and a spray nozzle 412. The paint storage tank 407 is fixedly connected to the top of the sliding frame 421, the top feeding pipe 408 is fixedly connected to the top of the paint storage tank 407, the front pump 409 is fixedly connected to the front of the paint storage tank 407, the connecting pipe 410 is fixedly connected to the front of the front pump 409, and the limiting seat 411 is fixedly connected to the front of the sliding frame 421. The nozzle 412 is fixedly connected to the bottom of the connecting pipe 410. The sliding frame 421 has a through hole inside, the diameter of which is adapted to the diameter of the connecting pipe 410. The connecting pipe 410 passes through the limiting seat 411 and extends to the bottom of the limiting seat 411. By setting the limiting seat 411, the connecting pipe 410 is limited, which prevents the connecting pipe 410 from swinging left and right during left and right movement, thus avoiding uneven spraying. It can ensure that the device is always in vertical spraying, thereby ensuring uniform spraying.

[0029] The limiting and fixing device 6 includes a side-connecting air box 601, an air pump 602, a connecting air pipe 603, an inner hollow box 604, a diversion pipe 605, and a balancing pad 606. The side-connecting air box 601 is fixedly connected to the right side of the processing box 3. The air pump 602 is fixedly connected to the top of the side-connecting air box 601. The connecting air pipe 603 is fixedly connected to the top of the air pump 602. The connecting air pipe 603 passes through the right side of the processing box 3 and extends into the interior of the processing box 3, connecting to the right side of the inner hollow box 604. The body 604 is fixedly connected to the inner bottom of the processing box 3, the diversion pipe 605 is fixedly connected to the top of the inner hollow box 604, and the balance pad 606 is fixedly connected to the top of the inner hollow box 604. The thickness of the diversion pipe 605 is equal to the thickness of the balance pad 606. By setting the balance pad 606, since the thickness of the diversion pipe is equal to the thickness of the balance pad 606, the bottom of the furniture board also contacts the top of the balance pad 606, which can increase the contact area and ensure stability when placed.

[0030] The drying device 5 includes a heat treatment box 501, a top-mounted air pump 502, an air inlet pipe 503, an inner treatment chamber 505, a hot-bending heating pipe 506, a back-mounted air pipe 507, a telescopic connecting pipe 508, a back-mounted air pump 509, a telescopic adjustment pipe 510, and a hot air nozzle 511. The back-mounted air pump 509 is fixedly connected to the back of the side-mounted air box 601, the telescopic connecting pipe 508 is fixedly connected to the back of the back-mounted air pump 509, and the back-mounted air pipe 507 is fixedly connected to the back of the telescopic connecting pipe 508. The heat treatment box 501 is fixedly connected to the side of the processing box 3. An end-connecting air pipe 507 penetrates and extends into the interior of the heat treatment chamber 501. An inner treatment chamber 505 is located inside the heat treatment chamber 501. A hot-bending heating pipe 506 is fixedly connected to the inner wall of the inner treatment chamber 505. A top-connecting air pump 502 is fixedly connected to the top of the heat treatment chamber 501. An air inlet pipe 503 is fixedly connected to the top of the top-connecting air pump 502. The air inlet pipe 503 penetrates the side of the processing box 3 and extends into the interior of the processing box 3. A connecting telescopic adjustment pipe 510 is fixedly connected to the side of the air inlet pipe 503. A hot air nozzle 511 is fixedly connected to the side of the connecting telescopic adjustment pipe 510.

[0031] In use, the furniture panels to be painted can first be placed in the processing box 3 and fixed in place. The furniture panels can be placed on the diversion pipe 605. Since the thickness of the diversion pipe is equal to the thickness of the balance pad 606, the bottom of the furniture panel also contacts the top of the balance pad 606, increasing the contact area and ensuring stability during placement. Then, the air pump 602 can be started. The air pump 602 generates suction, which, in conjunction with the connecting air pipe 603, produces downward suction. Furthermore, under the action of the diversion pipe 605, there are multiple downward air paths that can adsorb the furniture panels, thus achieving the desired effect. To prevent movement during operation, the device should not shift during the painting and drying process of furniture panels, which could result in uneven painting. This ensures good performance during use. The painting device 4 can then be adjusted for painting. The first drive motor 401 can then be activated. The output shaft of the first drive motor 401 rotates, driving the screw 402 to rotate. This causes the threaded sleeve 403 to slide back and forth against the surface of the screw 402, synchronously moving the top U-shaped frame 406 back and forth. With the limiting action of the right-side limiting slider 417, limiting sliding rod 418, rear connecting plate 419, and front connecting plate 420, normal back-and-forth sliding is possible. This allows for front-to-back adjustment. During adjustment, it's important to move from front to back or back to front to achieve uniform spraying. Left-to-right spraying is also possible. By activating the second drive motor 415, the output shaft of the second drive motor 415 rotates, causing the threaded rod 416 to rotate. This allows the threaded assembly 422 to slide left and right along the surface of the threaded rod 416, conforming to the inner wall of the rectangular groove 414. This causes the sliding frame 421 to move left and right against the surface of the limiting slide frame 413, thus achieving left-to-right adjustment. Before adjustment, the front-end pump 409 can be activated to pump the paint from the paint storage tank 407. The paint is sprayed through the nozzle, and it is important to spray from the upper left corner to the lower right corner or from the lower right corner to the upper left corner to ensure even coverage. After painting, timely drying is necessary. The air pump 509 connected to the back end is activated to draw air into the heating chamber 501, where it is heated by the internal hot bending heating tube 506 to form hot air. Then, the air pump 502 connected to the top end is activated to draw the hot air into the air inlet pipe 503, which is then sprayed out by the hot air nozzle 511 for drying. The telescopic adjustment tube 510 can be pulled to adjust the drying process, ensuring even drying.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0033] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A furniture manufacturing anti-fog spray painting device, comprising a workbench (2), characterized in that: The top of the workbench (2) is provided with a processing box (3), the top of the workbench (2) is provided with an adjustable spray painting device (4), the side of the processing box (3) is provided with a limit fixing device (6), and the side of the processing box (3) is provided with a drying device (5). The adjustable spray painting device (4) includes a front-to-back adjustment mechanism, a left-to-right adjustment mechanism and a spray painting mechanism. The front-to-back adjustment mechanism is connected to the top left side of the workbench (2), the left-to-right adjustment mechanism is connected to the top of the front-to-back adjustment mechanism, and the spray painting mechanism is connected to the top of the left-to-right adjustment mechanism. The front and rear adjustment mechanism includes a first drive motor (401), a screw (402), a threaded sleeve (403), a limiting slide rod (404), a front connecting plate (405), a U-shaped frame (406), a right limiting slider (417), a limiting slide rod (418), a rear connecting plate (419), and a front connecting plate (420). The first drive motor (401) is fixedly connected to the top left side of the workbench (2) near the back. The screw (402) is fixedly connected to the output shaft of the first drive motor (401). The threaded sleeve (403) is threaded to the surface of the screw (402). The first drive motor (401) of the limiting slide rod (404) is fixedly connected to the top left side of the workbench (2). The threaded sleeve (403) is slidably connected to the surface of the limiting slide rod (404). The front end connecting plate (405) is fixedly connected to the top left side of the workbench (2) near the front. The U-shaped frame (406) is fixedly connected to the top of the threaded sleeve (403). The right limit slider (417) is fixedly connected to the bottom right side of the U-shaped frame (406).

2. The furniture production anti-fog spraying device according to claim 1, characterized in that: The left and right adjustment mechanism includes a limiting slide (413), a rectangular groove (414), a second drive motor (415), a threaded rod (416), a sliding frame (421), and a threaded assembly (422). The rectangular groove (414) is located at the top of the U-shaped frame (406). The second drive motor (415) is fixedly connected to the inner right side of the rectangular groove (414). The threaded rod (416) is fixedly connected to the output shaft of the second drive motor (415). The threaded assembly... (422) The threaded connection is to the surface of the threaded rod (416). The width of the threaded assembly (422) is adapted to the width of the rectangular groove (414). The threaded assembly (422) is slidably connected to the inner wall of the rectangular groove (414). The sliding frame (421) is fixedly connected to the top of the threaded assembly (422). The limiting slide (413) is fixedly connected to the inside of the U-shaped frame (406). The sliding frame (421) is slidably connected to the surface of the limiting slide (413).

3. The furniture production anti-fog spray painting device according to claim 1, characterized in that: The painting mechanism includes a paint storage tank (407), a top feeding pipe (408), a front pump (409), a connecting pipe (410), a limiting seat (411), and a nozzle (412). The paint storage tank (407) is fixedly connected to the top of the sliding frame (421). The top feeding pipe (408) is fixedly connected to the top of the paint storage tank (407). The front pump (409) is fixedly connected to the front of the paint storage tank (407). The connecting pipe (410) is fixedly connected to the front of the front pump (409). The limiting seat (411) is fixedly connected to the front of the sliding frame (421). The nozzle (412) is fixedly connected to the bottom of the connecting pipe (410).

4. The furniture production anti-fog spraying device according to claim 1, characterized in that: The limiting and fixing device (6) includes a side-connecting air box (601), an air pump (602), a connecting air pipe (603), an inner hollow box (604), a diversion pipe (605), and a balance pad (606). The side-connecting air box (601) is fixedly connected to the right side of the processing box (3). The air pump (602) is fixedly connected to the top of the side-connecting air box (601). The connecting air pipe (603) is fixedly connected to the top of the air pump (602). The connecting air pipe (603) passes through the right side of the processing box (3) and extends into the interior of the processing box (3) to connect to the right side of the inner hollow box (604). The inner hollow box (604) is fixedly connected to the inner bottom of the processing box (3). The diversion pipe (605) is fixedly connected to the top of the inner hollow box (604).

5. The furniture production anti-fog spraying device according to claim 1, characterized in that: The drying device (5) includes a heating treatment box (501), a top-mounted air pump (502), an air inlet pipe (503), an inner treatment chamber (505), a hot-bending heating pipe (506), a back-mounted air pipe (507), a telescopic connecting pipe (508), a back-mounted air pump (509), a telescopic adjustment pipe (510), and a hot air nozzle (511). The back-mounted air pump (509) is fixedly connected to the back of the side-mounted air box (601), the telescopic connecting pipe (508) is fixedly connected to the back of the back-mounted air pump (509), the back-mounted air pipe (507) is fixedly connected to the back of the telescopic connecting pipe (508), and the heating treatment box (501) is fixedly connected to the side of the processing box (3). The back end connecting air pipe (507) penetrates and extends into the interior of the heat treatment box (501). The inner treatment chamber (505) is located inside the heat treatment box (501). The hot bending heating pipe (506) is fixedly connected to the inner wall of the inner treatment chamber (505). The top end connecting air pump (502) is fixedly connected to the top of the heat treatment box (501). The air inlet pipe (503) is fixedly connected to the top of the top end connecting air pump (502). The air inlet pipe (503) penetrates the side of the processing box (3) and extends into the interior of the processing box (3). The connecting telescopic adjustment pipe (510) is fixedly connected to the side of the air inlet pipe (503). The hot air nozzle (511) is fixedly connected to the side of the connecting telescopic adjustment pipe (510).

6. The furniture production anti-fog spray painting device according to claim 1, characterized in that: A connecting bearing is fixedly connected to the back of the front connecting plate (405), and the screw (402) is fixedly connected to the inner ring of the connecting bearing.

7. The furniture production anti-fog spraying device according to claim 4, characterized in that: The balancing pad (606) is fixedly connected to the top of the inner hollow box (604), and the thickness of the diversion pipe (605) is equal to the thickness of the balancing pad (606).

8. A furniture production anti-fog spray painting device according to claim 2, characterized in that: The sliding frame (421) has a through hole inside, the diameter of which is adapted to the diameter of the connecting pipe (410). The connecting pipe (410) passes through the limiting seat (411) and extends to the bottom of the limiting seat (411).

9. A furniture production anti-fog spraying device according to claim 1, characterized in that: The rear connecting plate (419) is fixedly connected to the top right side of the workbench (2) near the back side, the front connecting plate (420) is fixedly connected to the top right side of the workbench (2) near the front side, the limiting sliding rod (418) is fixedly connected to the back side of the front connecting plate (420), and the right limiting slider (417) is slidably connected to the surface of the limiting sliding rod (418).

Images