Coating equipment capable of adjusting coating angle

Abstract

The utility model discloses coating equipment capable of adjusting a coating angle, which comprises a shell, the top of the shell is provided with a sliding chute, two sides of the sliding chute are fixedly connected with guide rails, a sliding block is movably connected between the two guide rails, one side of the shell is movably connected with a lead screw, the lead screw is rotatably connected with the sliding block, and the lead screw is rotatably connected with the sliding block. A second connecting rod is movably connected into the sliding block, a plurality of grooves are formed in the outer side of the circumference of the second connecting rod, a fixing assembly for limiting rotation of the second connecting rod is arranged on the upper surface of the sliding block, a containing cavity is formed in the connecting block, and the bottom end of the second connecting rod extends out of the containing cavity and is in key connection with a second bevel gear. And the interior of the connecting block is movably connected with a first connecting rod. The angle of the spray head can be adjusted, so that the spray head can be suitable for objects with different gradients, and the spray head can also be suitable for different spraying ranges.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to coating equipment with adjustable coating angle. Background Art

[0002] Coating is an important part of the surface manufacturing process. Rust prevention, corrosion prevention, aesthetics and changing the shortcomings of the material itself are the key aspects of coating quality, which is one of the important aspects of the overall quality of the product. The appearance quality of the product not only reflects the protection and decorative performance of the product, but is also an important factor in the value of the product.

[0003] Most of the existing coating equipment has fixed nozzles when in use. When spraying, the nozzle should be perpendicular to the surface to be sprayed. When encountering an inclined surface, it is difficult to spray it well, resulting in the quality of the sprayed object not meeting the standards. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a coating device with adjustable coating angle.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the shell is provided with a slide groove, and both sides of the slide groove are fixedly connected to the guide rails. A slider is movably connected between the two guide rails. One side of the shell is movably connected with a screw rod, and the screw rod is rotatably connected to the slider. The inside of the slider is movably connected to a second connecting rod, and a plurality of grooves are provided on the circumferential outer side of the second connecting rod. The upper surface of the slider is provided with a fixing component that limits the rotation of the second connecting rod. A placement cavity is provided inside the connecting block, and the bottom end of the second connecting rod extends out of the placement cavity and is keyed to the second bevel gear. The inside of the connecting block is movably connected to the first connecting rod, and one end of the first connecting rod extends into the placement cavity and is keyed to the first bevel gear, and the first bevel gear is meshed with the second bevel gear. One side of the shell is provided with a spraying component connected to the first connecting rod.

[0007] As a further solution of the present invention, the spray assembly includes a material delivery pipe, which is fixed to the top side of the shell through a mounting ring. One end of the first connecting rod extends out of the connecting block and is fixedly connected to a fixing sleeve. A nozzle is installed in the fixing sleeve, and the nozzle is connected to the material delivery pipe.

[0008] As a further solution of the present invention, the fixing assembly includes a sliding sleeve, which is fixed to the upper surface of the slider by bolts. A clamping block is movably connected inside the sliding sleeve, and the clamping block is clamped with the groove.

[0009] As a further solution of the present invention, one end of the clamping block is fixedly connected to a spring, and the spring is fixed to an inner wall of one side of the sliding sleeve.

[0010] As a further solution of the present invention, a threaded rod is movably connected inside the slider, and the threaded rod is rotatably connected to the connecting block.

[0011] As a further solution of the present invention, both sides of the clamping block are fixedly connected with a shifting rod.

[0012] As a further solution of the present invention, the top ends of the threaded rod and the second connecting rod are fixedly connected with knobs.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordinated use of the bevel gear and the second connecting rod, the angle of the nozzle can be adjusted, so that the nozzle can be applied to objects with different slopes, the quality of spraying is better, and the flexibility of the device is improved.

[0015] 2. The utility model can not only adjust the height of the nozzle through the threaded rod so that the nozzle can adapt to different spraying ranges, but also move the nozzle through the screw rod so that it can spray in multiple directions, thereby improving the use effect of the device.

[0016] 3. By cooperating with the clamping block and the groove, the position of the second connecting rod after rotation is fixed, thereby fixing the angle of the nozzle after rotation, thereby improving the stability of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front-view three-dimensional structural diagram of a coating device with adjustable coating angle proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell of a coating device with adjustable coating angle proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of part A of a coating equipment with adjustable coating angle proposed by the present invention.

[0020] In the figure: 1. Housing; 2. Slide; 3. Screw; 4. Feed pipe; 5. Slider; 6. Fixed sleeve; 7. Nozzle; 8. Connecting block; 9. First connecting rod; 10. First bevel gear; 11. Placement cavity; 12. Second bevel gear; 13. Guide rail; 14. Threaded rod; 15. Second connecting rod; 16. Groove; 17. Push rod; 18. Block; 19. Spring; 20. Sleeve. DETAILED DESCRIPTION

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

[0022] Reference Figure 1-Figure 3 , a coating equipment with adjustable coating angle, including a shell 1, a slide groove 2 is opened on the top of the shell 1, and guide rails 13 are fixed on both sides of the slide groove 2 by bolts, and a slider 5 is slidably connected between the two guide rails 13, and the guide rail 13 can guide the slider 5 so that it can move stably. A screw rod 3 is threadedly connected to one side of the shell 1, and the screw rod 3 is rotatably connected to the slider 5. The inside of the slider 5 is rotatably connected to the second connecting rod 15, and a plurality of grooves 16 are opened on the outer circumference of the second connecting rod 15. A fixing component for limiting the rotation of the second connecting rod 15 is provided on the upper surface of the slider 5. A placement cavity 11 is opened inside the connecting block 8, and the bottom end of the second connecting rod 15 extends out of the placement cavity 11 and is keyed to the second bevel gear 12. The internal rotation of the connecting block 8 is connected to the first connecting rod 9. One side of the shell 1 is provided with a spraying assembly connected to the first connecting rod 9. The screw rod 3 is rotated to move the slider 5 along the slide groove 2, and then the nozzle 7 is moved to spray the object in all directions. One end of the first connecting rod 9 extends into the placement cavity 11 and is keyed to the first bevel gear 10, and the first bevel gear 10 is meshed with the second bevel gear 12. Move the fixed assembly to move it out of the groove 16, and then rotate the second connecting rod 15 to make the second bevel gear 12 drive the first bevel gear 10 to rotate, so that the first connecting rod 9 drives the spraying assembly to rotate to the required angle through the fixed sleeve 6, and then reinsert the fixed assembly into the groove 16 to adjust the spraying angle of the spraying assembly.

[0023] In the present utility model, it should be noted that the spraying assembly includes a feed pipe 4, which is fixed to the top side of the housing 1 through a mounting ring. One end of the first connecting rod 9 extends out of the connecting block 8 and is fixed with a fixing sleeve 6 by bolts. A nozzle 7 is installed in the fixing sleeve 6, and the nozzle 7 is connected to the feed pipe 4. The external spraying material enters the nozzle 7 through the feed pipe 4 and is sprayed out. The fixing assembly includes a sliding sleeve 20, which is fixed to the upper surface of the slider 5 by bolts. The interior of the sliding sleeve 20 is slidably connected with a clamping block 18, and the clamping block 18 is clamped with the groove 16. A spring 19 is welded to one end of the clamping block 18, and the spring 19 is fixed to the inner wall of one side of the sliding sleeve 20. Push the block 18 to move along the sliding sleeve 20, and the spring 19 contracts. At this time, the block 18 moves out of the groove 16, and then the second connecting rod 15 is rotated to adjust the angle of the nozzle 7. After the adjustment is completed, release the lever 17, and the spring 19 rebounds, so that the block 18 is re-engaged in the groove 16 at the corresponding position. The internal thread of the slider 5 is connected to the threaded rod 14, and the threaded rod 14 is rotatably connected to the connecting block 8. Rotating the threaded rod 14 causes the connecting block 8 to drive the nozzle 7 to move up and down, thereby enabling the nozzle 7 to adapt to different spraying ranges. The two sides of the block 18 are welded with levers 17, and the tops of the threaded rod 14 and the second connecting rod 15 are welded with knobs.

[0024] Working principle: When the angle of the nozzle 7 needs to be adjusted, first push the lever 17 to move the block 18 along the sliding sleeve 20, and the spring 19 contracts. At this time, the block 18 moves out of the groove 16, and then rotate the second connecting rod 15 to make the second bevel gear 12 drive the first bevel gear 10 to rotate, so that the first connecting rod 9 drives the nozzle 7 to rotate to the required angle through the fixed sleeve 6, and then release the lever 17, the spring 19 rebounds, and the block 18 is re-engaged in the groove 16 at the corresponding position, thereby adjusting the spraying angle of the nozzle 7.

[0025] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A coating device with adjustable coating angle, comprising a housing (1), characterized in that: The top of the housing (1) is provided with a slide groove (2), both sides of the slide groove (2) are fixedly connected with guide rails (13), a slider (5) is movably connected between the two guide rails (13), one side of the housing (1) is movably connected with a screw rod (3), and the screw rod (3) is rotatably connected to the slider (5), the inside of the slider (5) is movably connected with a second connecting rod (15), the outer side of the circumference of the second connecting rod (15) is provided with a plurality of grooves (16), the upper surface of the slider (5) is provided with a fixing component for limiting the rotation of the second connecting rod (15), the inside of the connecting block (8) is provided with a placement cavity (11), the bottom end of the second connecting rod (15) extends out of the placement cavity (11) and is key-connected with a second bevel gear (12), the inside of the connecting block (8) is movably connected with a first connecting rod (9), the first connecting rod (15) is movably connected to the ... One end of the connecting rod (9) extends into the placement cavity (11) and is key-connected with the first bevel gear (10), and the first bevel gear (10) is meshed with the second bevel gear (12). One side of the housing (1) is provided with a spray assembly connected to the first connecting rod (9), and the spray assembly includes a feed pipe (4), which is fixed to the top side of the housing (1) through a mounting ring. One end of the first connecting rod (9) extends out of the connecting block (8) and is fixedly connected to a fixing sleeve (6). A nozzle (7) is installed in the fixing sleeve (6), and the nozzle (7) is connected to the feed pipe (4). The fixing assembly includes a sliding sleeve (20), which is fixed to the upper surface of the slider (5) by bolts. The sliding sleeve (20) is movably connected to a clamping block (18) inside, and the clamping block (18) is clamped to the groove (16).

2. The coating equipment with adjustable coating angle according to claim 1, characterized in that: One end of the clamping block (18) is fixedly connected to a spring (19), and the spring (19) is fixed to an inner wall of one side of the sliding sleeve (20).

3. The coating equipment with adjustable coating angle according to claim 1, characterized in that: The slider (5) is movably connected to a threaded rod (14) inside, and the threaded rod (14) is rotatably connected to the connecting block (8).

4. The coating equipment with adjustable coating angle according to claim 1, characterized in that: Both sides of the clamping block (18) are fixedly connected with a shifting rod (17).

5. The coating equipment with adjustable coating angle according to claim 3, characterized in that: The top ends of the threaded rod (14) and the second connecting rod (15) are both fixedly connected with knobs.

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