Cabinet plastic spraying device

Abstract

The utility model relates to a cabinet plastic spraying device, and belongs to the technical field of cabinet plastic spraying, the cabinet plastic spraying device comprises a fixing frame, an electric sliding rail is mounted on the inner side of the fixing frame, a mounting plate is mounted on the electric sliding rail, a plastic spraying box is mounted on the mounting plate, the upper end of the plastic spraying box communicates with a feeding pipe, and the lower end of the plastic spraying box communicates with a plastic spraying head; the mounting plate and the plastic spraying box are each provided with an auxiliary assembly. According to the cabinet plastic spraying device, the auxiliary assembly is arranged, a driving motor is started, a gear is driven to rotate, and a connecting column meshed with a rack drives a plastic spraying box to adjust the distance, so that the situation that the plastic spraying box is too far away from a to-be-sprayed object or too close to the to-be-sprayed object is avoided; through starting of a servo motor and cooperation of a transmission gear and a gear disc, a threaded rod drives the drying box to move downwards, a draught fan and a heating wire are started, hot air enters the inner side of the drying box through an air conveying pipe and is sprayed out through an air spraying hole, a plastic spraying part is dried, and the machining efficiency of the plastic spraying part is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cabinet plastic spraying, and in particular to a cabinet plastic spraying device. Background Art

[0002] Plastic spraying is a surface treatment method in which plastic powder is sprayed onto parts. It is often used in light industry and home improvement. In the plastic spraying process of cabinets, a spray gun is needed to spray the paint onto the surface of the workpiece.

[0003] Although the position of the existing spray gun can be adjusted, the paint sprayed by the spray gun is ejected at a certain angle, and the coverage area of ​​the spray is fixed. If it is too close to the object to be sprayed, the coverage area of ​​the spray is too small. If it is too far away from the object to be sprayed, the sprayed paint may be sprayed too thinly on the object, thereby affecting the effect of the spraying and the coating is not uniform. At the same time, after the existing spraying is completed, the natural drying efficiency is slow, which reduces the production efficiency of the cabinet. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a cabinet spraying device, which has the advantages of adjustable spacing to ensure uniform spraying and drying. It solves the problem that the position of the existing spray gun can be adjusted, but the paint sprayed from the spray gun is ejected at a certain angle, and the coverage area that can be sprayed is fixed. If it is too close to the object to be sprayed, the coverage area of ​​the spray is too small. If it is too far from the object to be sprayed, the sprayed paint may be sprayed too thinly on the object, thereby affecting the effect of the spraying and the coating is not uniform. At the same time, after the existing spraying is completed, the natural drying efficiency is slow, which reduces the production efficiency of the cabinet.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a cabinet spraying device, comprising a fixed frame, an electric slide rail is installed on the inner side of the fixed frame, a mounting plate is installed on the electric slide rail, a spraying box is installed on the mounting plate, the upper end of the spraying box is connected to a feed pipe, and the lower end of the spraying box is connected to a spraying head;

[0006] Auxiliary components are provided on the mounting plate and the plastic spray box;

[0007] The auxiliary component includes a mounting seat fixedly mounted on the upper end of the mounting plate, the outer side of the mounting seat is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a driving gear, the inner side of the mounting plate is slidably connected to a connecting column, the lower end of the connecting column is fixedly connected to the spray box, and the outer side of the connecting column is fixedly connected to a rack meshing with the driving gear;

[0008] A connecting plate is fixedly connected to the outer side of the spray box, a drying box is installed at the lower end of the connecting plate, a lifting member is provided between the drying box and the connecting plate, and a heating member connected to the drying box is fixedly connected to the upper end of the mounting plate.

[0009] By adopting the above technical solution, by setting up auxiliary components, and by the cooperation between the mounting seat and the heating element, the spacing of the plastic spraying box can be adjusted, and the plastic spraying parts can be dried at the same time.

[0010] Furthermore, a positioning rod is fixedly connected to the upper end of the spray-molded box, and the positioning rod penetrates and extends to the outside of the mounting plate.

[0011] By adopting the above technical solution and setting the positioning rod, the position of the plastic spray box can be stably adjusted.

[0012] Furthermore, the connecting column is rectangular, and the lower end of the connecting column passes through and extends to the outside of the mounting plate.

[0013] By adopting the above technical solution and setting the connecting columns, the spacing of the plastic spray boxes can be adjusted.

[0014] Furthermore, a through hole is provided on the surface of the connecting plate, and the through hole is located in the middle of the connecting plate. Two auxiliary holes are provided on the surface of the connecting plate, and the two auxiliary holes are symmetrically distributed.

[0015] By adopting the above technical solution and setting the perforations, the threaded rod can drive the drying box to adjust its height.

[0016] Furthermore, a plurality of air jet holes are provided at the lower end of the drying box, and an auxiliary rod is fixedly connected to the upper end of the drying box, and the auxiliary rod is located at the inner side of the auxiliary hole.

[0017] By adopting the above technical solution, the cooperation between the auxiliary rod and the auxiliary hole enables the drying box to move in a directional manner.

[0018] Furthermore, the lifting member includes a gear plate rotatably mounted on the lower end of the connecting plate, the inner side of the gear plate is threadedly connected to a threaded rod, the upper end of the connecting plate is fixedly connected to a servo motor, and the output end of the servo motor is fixedly connected to a transmission gear.

[0019] By adopting the above technical solution, the servo motor is started, the transmission gear drives the gear plate to rotate, and with the cooperation of the auxiliary rod and the auxiliary hole, the threaded rod can drive the drying box to adjust its height.

[0020] Furthermore, the heating element includes a box body fixedly mounted on the upper end of the mounting plate, the inner side wall of the box body is fixedly connected with a fan and a heating wire, the side wall of the box body is provided with an air inlet hole, and an air pipe is connected between the box body and the drying box.

[0021] By adopting the above technical solution, through the cooperation between the fan and the heating wire, the air supply pipe can transport hot air to the inside of the drying box.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The cabinet spray-painting device is provided with an auxiliary component. By starting the driving motor, the driving gear is rotated, and the spray-painting box is driven to adjust the spacing through the connecting column engaged with the rack, so that the spray-painting box is adapted to the spacing between the spray-painting box and the object to be sprayed, thereby avoiding the spray-painting box being too far away from or too close to the object to be sprayed; by starting the servo motor, the threaded rod drives the drying box to move downward under the cooperation of the transmission gear and the gear plate, and the fan and the heating wire are started, and the hot air enters the inner side of the drying box through the air pipe and is sprayed out through the air jet hole to dry the spray-painted parts, thereby accelerating the processing efficiency of the spray-painted parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of this application;

[0025] Figure 2 This is a top view schematic diagram of the mounting seat of the structure of this application;

[0026] Figure 3 This is a three-dimensional schematic diagram of the connection between the structural connecting plate and the spray box of this application;

[0027] Figure 4 This is a schematic cross-sectional view of the structural box of this application.

[0028] In the figure: 1. fixing frame; 2. electric slide rail; 3. mounting plate; 4. spray box; 401. positioning rod; 5. feeding pipe; 6. spray head; 7. auxiliary component; 71. mounting seat; 72. driving motor; 73. driving gear; 74. connecting column; 75. rack; 76. connecting plate; 761. perforation; 77. drying box; 771. auxiliary rod; 78. lifting part; 781. gear plate; 782. threaded rod; 783. servo motor; 784. transmission gear; 79. heating element; 791. box; 792. fan; 793. heating wire; 794. air inlet; 795. air pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1-4 A cabinet spray-molding device in this embodiment includes a fixed frame 1, an electric slide rail 2 is installed on the inner side of the fixed frame 1, a mounting plate 3 is installed on the electric slide rail 2, the electric slide rail 2 can drive the mounting plate 3 to move, a spray-molding box 4 is installed on the mounting plate 3, the upper end of the spray-molding box 4 is fixedly connected with a positioning rod 401, the positioning rod 401 penetrates and extends to the outer side of the mounting plate 3, the setting of the positioning rod 401 enables the spray-molding box 4 to move stably, the upper end of the spray-molding box 4 is connected with a feeding pipe 5, the feeding pipe 5 is a corrugated pipe and can be extended, the lower end of the spray-molding box 4 is connected with a spray head 6, the number of the spray heads 6 is several, and they are distributed in rows.

[0031] Auxiliary components 7 are provided on the mounting plate 3 and the spray box 4;

[0032] The auxiliary component 7 includes a mounting base 71 fixedly mounted on the upper end of the mounting plate 3. The mounting base 71 is frame-shaped. A driving motor 72 is fixedly connected to the outer side of the mounting base 71. A driving gear 73 is fixedly connected to the output end of the driving motor 72. A connecting column 74 is slidably connected to the inner side of the mounting plate 3. The connecting column 74 is rectangular. The lower end of the connecting column 74 passes through and extends to the outer side of the mounting plate 3. The lower end of the connecting column 74 is fixedly connected to the injection molding box 4. The outer side of the connecting column 74 is fixedly connected to a rack 75 meshing with the driving gear 73.

[0033] A connecting plate 76 is fixedly connected to the outer side of the spray box 4. The length of the connecting plate 76 is shorter than that of the spray box 4. A perforation 761 is provided on the surface of the connecting plate 76. The perforation 761 is located in the middle of the connecting plate 76. Two auxiliary holes are provided on the surface of the connecting plate 76. The two auxiliary holes are symmetrically distributed. A drying box 77 is installed at the lower end of the connecting plate 76. The length of the drying box 77 is longer than that of the connecting plate 76. A number of jet holes are provided at the lower end of the drying box 77. An auxiliary rod 771 is fixedly connected to the upper end of the drying box 77. The auxiliary rod 771 is located on the inner side of the auxiliary hole. The cooperation between the auxiliary rod 771 and the auxiliary hole enables the drying box 77 to be directional and move in position.

[0034] A lifting member 78 is provided between the drying box 77 and the connecting plate 76. The lifting member 78 includes a gear plate 781 rotatably mounted on the lower end of the connecting plate 76. The gear plate 781 is located in the middle position of the connecting plate 76. A threaded hole is provided on the inner wall of the gear plate 781. A threaded rod 782 is threadedly connected to the inner side of the gear plate 781. The threaded rod 782 is located on the inner side of the through hole 761. The threaded rod 782 is fixedly connected to the drying box 77. A servo motor 783 is fixedly connected to the upper end of the connecting plate 76. A transmission gear 784 is fixedly connected to the output end of the servo motor 783. The transmission gear 784 is meshed with the gear plate 781. It should be noted that the threaded rod 782 passes through the mounting plate 3 and is slidably connected to the mounting plate 3.

[0035] The upper end of the mounting plate 3 is fixedly connected with a heating element 79 which is connected with a drying box 77. The heating element 79 comprises a box body 791 which is fixedly mounted on the upper end of the mounting plate 3. The inner side wall of the box body 791 is fixedly connected with a fan 792 and a heating wire 793. An air inlet hole 794 is provided on the side wall of the box body 791. The air inlet end of the fan 792 is connected with the air inlet hole 794. An air supply pipe 795 is connected between the box body 791 and the drying box 77. The air supply pipe 795 is corrugated and can be extended.

[0036] In this embodiment, by providing an auxiliary component 7, the spacing of the spray box 4 can be adjusted to avoid the spray box 4 being too far away from or too close to the object to be sprayed. At the same time, the object to be sprayed can be dried, thereby speeding up the processing efficiency of the object to be sprayed.

[0037] The working principle of the above embodiment is:

[0038] By setting up the auxiliary component 7, the driving motor 72 is started, the driving gear 73 is rotated, and the connecting column 74 engaged with the rack 75 drives the spray box 4 to adjust the distance, so that the spray box 4 is adapted to the distance between the spray box 4 and the object to be sprayed, thereby avoiding the spray box 4 being too far away from or too close to the object to be sprayed; by starting the servo motor 783, with the cooperation of the transmission gear 784 and the gear plate 781, the threaded rod 782 drives the drying box 77 to move downward, and the fan 792 and the heating wire 793 are started, and the hot air enters the inner side of the drying box 77 through the air pipe 795, and is sprayed out through the air jet hole to dry the sprayed parts, thereby accelerating the processing efficiency of the sprayed parts.

Claims

1. A cabinet spraying device, comprising a fixing frame (1), an electric slide rail (2) being installed on the inner side of the fixing frame (1), a mounting plate (3) being installed on the electric slide rail (2), a spraying box (4) being installed on the mounting plate (3), the upper end of the spraying box (4) being connected to a feed pipe (5), and the lower end of the spraying box (4) being connected to a spraying head (6); Features: The mounting plate (3) and the plastic spray box (4) are both provided with auxiliary components (7); The auxiliary component (7) comprises a mounting seat (71) fixedly mounted on the upper end of the mounting plate (3); a driving motor (72) is fixedly connected to the outer side of the mounting seat (71); an output end of the driving motor (72) is fixedly connected to a driving gear (73); a connecting column (74) is slidably connected to the inner side of the mounting plate (3); a lower end of the connecting column (74) is fixedly connected to the spray box (4); and a rack (75) meshing with the driving gear (73) is fixedly connected to the outer side of the connecting column (74); A connecting plate (76) is fixedly connected to the outer side of the plastic spray box (4), a drying box (77) is installed at the lower end of the connecting plate (76), a lifting member (78) is provided between the drying box (77) and the connecting plate (76), and a heating member (79) in communication with the drying box (77) is fixedly connected to the upper end of the mounting plate (3).

2. A cabinet plastic spraying device according to claim 1, characterized in that: A positioning rod (401) is fixedly connected to the upper end of the plastic spray box (4), and the positioning rod (401) passes through and extends to the outside of the mounting plate (3).

3. The cabinet plastic spraying device according to claim 1, characterized in that: The connecting column (74) is rectangular in shape, and the lower end of the connecting column (74) penetrates and extends to the outside of the mounting plate (3).

4. The cabinet plastic spraying device according to claim 1, characterized in that: The surface of the connecting plate (76) is provided with a through hole (761), the through hole (761) is located in the middle of the connecting plate (76), and the surface of the connecting plate (76) is provided with two auxiliary holes, the two auxiliary holes being symmetrically distributed.

5. The cabinet plastic spraying device according to claim 4, characterized in that: A plurality of air jet holes are provided at the lower end of the drying box (77), and an auxiliary rod (771) is fixedly connected to the upper end of the drying box (77), wherein the auxiliary rod (771) is located inside the auxiliary hole.

6. The cabinet plastic spraying device according to claim 1, characterized in that: The lifting member (78) comprises a gear plate (781) rotatably mounted on the lower end of the connecting plate (76); a threaded rod (782) is threadedly connected to the inner side of the gear plate (781); a servo motor (783) is fixedly connected to the upper end of the connecting plate (76); and a transmission gear (784) is fixedly connected to the output end of the servo motor (783).

7. The cabinet plastic spraying device according to claim 1, characterized in that: The heating element (79) comprises a box body (791) fixedly mounted on the upper end of the mounting plate (3); a fan (792) and a heating wire (793) are fixedly connected to the inner side wall of the box body (791); an air inlet hole (794) is provided on the side wall of the box body (791); and an air supply pipe (795) is connected between the box body (791) and the drying box (77).

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