Rudder decorating part spraying processing device
By designing a spraying and processing device for automatic shading and position correction, the inefficiency of spraying multiple color patterns in the prior art is solved, and accurate and efficient multi-color spraying is achieved.
Patent Information
- Application Number
- CN202510036200.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-02-28
AI Technical Summary
Existing spraying equipment is difficult to accurately spray multiple color patterns on the rudder decorative parts, resulting in the need of manual occlusion and secondary spraying, which is inefficient.
A spraying and processing device for rudder decorative parts is designed, including electronically controlled slide rails, fixing components, shading components and correction components. Through automatic shading and position correction, precise control of spraying of multiple colors is achieved.
Automatic multi-color spraying is realized, which improves spraying efficiency, reduces manual intervention, and ensures the accuracy and consistency of the pattern.
Smart Images
Figure CN119525056A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of ornament production and processing, in particular to a rudder decorative part spraying processing device. Background Art
[0002] At present, the spraying machine is a special coating equipment that adopts the spraying technology. The principle is to control the airflow to instantly push the air distribution reversing device to reverse, so that the piston of the pneumatic motor can make a stable and continuous reciprocating motion. The inhaled paint is pressurized and transported to the spray gun of the spraying machine through a high-pressure hose. The spray gun instantly atomizes the paint and releases it to the surface of the object to be coated. The spraying machine is mainly composed of a feeding device, a spray gun, and an atomization source. It is suitable for leather handbags, gift packaging, furniture, shoes, automobile manufacturing and other industries.
[0003] The colors on many rudder decorations are not a single color, but multiple colors superimposed or different colors in different positions. This results in a single color spraying that cannot meet the spraying processing of rudder decorations. Because the spraying range of the spraying equipment is wide, when the rudder decoration is not blocked, the spraying will be large-scale, and the desired pattern shape cannot be accurately controlled. This can only be done by spraying the decoration with the overall base color with the spraying equipment, and then the staff needs to manually block and spray a second time to complete the spraying processing of a rudder decoration. Manual spraying not only requires sufficient experience, but also has low spraying efficiency. Therefore, it is necessary to design a spraying processing device that can automatically block the rudder decoration for secondary spraying. Summary of the invention
[0004] The object of the present invention is to provide a spraying processing device for rudder decoration parts to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rudder decorative part spraying processing device, comprising a spraying chamber, an electric-controlled slide rail for reciprocatingly moving the decorative part is installed on the top of the inner cavity of the spraying chamber, a fixing component for fixing the decorative part is installed on the slide table of the electric-controlled slide rail, a first spraying component for spraying a base color on the decorative part is provided on one side of the electric-controlled slide rail, a drying component for drying the spray color on the surface of the decorative part is provided on one side of the first spraying component, a second spraying component for secondary spraying on the decorative part is provided on one side of the drying component, a shielding component capable of automatically shielding the secondary spraying of the decorative part is provided on one side of the fixing component, a correction component capable of automatically correcting the position of the decorative part is provided on one side of the shielding component, and separation components capable of automatically separating the fixing component from the shielding component are provided on both sides of the electric-controlled slide rail; Sliding bars with first sliding grooves are fixedly installed on both sides of the electric control slide rail, first sliding blocks are slidably installed inside the two first sliding grooves, and a concave support plate is provided below the electric control slide rail, and both sides of the inner wall of the support plate are fixedly installed with adjacent first sliding blocks; The shielding assembly includes a first rotating column rotatably mounted on the bottom of the support plate, a first supporting frame fixedly sleeved on the bottom end of the first rotating column, and a shielding plate fixedly mounted on the first supporting frame. A first driving gear is fixedly sleeved on the first rotating column. A connecting block is fixedly mounted on one side of the fixed assembly. A double-sided toothed plate is fixedly mounted on one side of the connecting block. The double-sided toothed plate is adapted to the first driving gear.
[0006] Through the above technical solution, when the fixed component pushes the connecting block to move, the connecting block will push the double-sided toothed plate, and the double-sided toothed plate will move along the forward direction of the electric control slide rail and contact and mesh with the first driving gear, so that the first driving gear will rotate, and the first rotating column will be driven to rotate together, so that the first support frame and the baffle plate can rotate together, so that the baffle plate can rotate 90° with the first rotating column as the center, and after the baffle plate 703 rotates 90°, it will be stuck on the side of the decorative part, so that the decorative part that needs to be blocked will be sprayed and blocked, and when the first rotating column rotates 90°, the connecting block will fit with the support plate to prevent the double-sided toothed plate from continuing to push the first driving gear and causing it to rotate at an angle exceeding 90°.
[0007] Preferably, the correction assembly includes a second rotating column arranged on the side of the double-sided tooth plate away from the first rotating column, a second support frame fixedly mounted on the bottom end of the second rotating column, and a mounting plate fixedly mounted on the second support frame, and a plurality of correction plates are fixedly mounted on one side of the mounting plate, and each of the correction plates is arranged with one end inclined outward.
[0008] Through the above technical solution, the inclined correction plate can limit and push the already skewed rudder decoration, so that the rudder decoration can be in the position and angle to be processed. Every two adjacent correction plates are a matching group, and the two correction plates 804 in each group are symmetrically arranged. The rotation of the second rotating column will cause the second support frame to rotate with the mounting plate, so that the two correction plates in each group can clamp a handle on the rudder decoration, thereby limiting the position of the rudder decoration and preventing it from being skewed and unable to match the blocking position of the shielding plate, resulting in failure of the secondary spraying.
[0009] Preferably, a second driving gear is fixedly sleeved on the cylindrical surface of the second rotating column, and the second driving gear is matched with the double-sided gear plate.
[0010] Through the above technical solution, the double-sided toothed plate will mesh with the second driving gear during the forward movement, so that the second driving gear will rotate with the second rotating column, and the first driving gear and the second driving gear will be pushed to rotate synchronously by the double-sided toothed plate, so that the first driving gear and the second driving gear rotate in opposite directions, thereby making the first driving gear and the second driving gear rotate synchronously and oppositely, so that the shielding plate and the mounting plate rotate closer to or away from each other.
[0011] Preferably, the support plate is provided with sliding openings penetrating through the support plate on both sides, a first limiting plate with a hook-shaped end is slidably arranged inside each of the sliding openings, the first limiting plate 13 is inserted into the sliding opening, a second limiting plate is fixedly installed at the end of each of the first limiting plates away from the hook, second sliding grooves are provided on both sides of the connecting block, a second sliding block is slidably installed inside each of the second sliding grooves, a pulling plate is fixedly installed on one side of each of the second sliding blocks, and a fixing opening penetrating through the support plate is provided on one side of each of the pulling plates.
[0012] When the first limiting plate is moved toward the pulling plate along the sliding opening, the first limiting plate will contact the top of the inner wall of the fixed opening when it contacts the fixed opening of the pulling plate. In this way, the pulling plate will be pushed by the hook of the first limiting plate due to the fixed opening, and the pulling plate will move up and down along the second sliding groove with the second sliding block. In this way, when the movement of the first limiting plate allows the hook-shaped part to push the pulling plate up, continuing to move forward will allow the hook to pass through the pulling plate, and the pulling plate will lose the pushing force of the hook. The pulling plate will drop, allowing the top of the inner cavity of the fixed opening to fit with the straight edge of the first limiting plate. In this way, the first limiting plate will be restricted by the fixed opening of the pulling plate and cannot move toward the direction of the supporting plate. In this way, when the connecting block moves toward the fixed assembly, the first limiting plate cooperates with the second limiting plate to move with the supporting plate, thereby preventing the supporting plate from being unable to return to its original position after being pushed by the connecting block.
[0013] Preferably, a top plate is fixedly mounted on one end of the two sliding bars close to the second spraying assembly.
[0014] Through the above technical solution, when the connecting block pushes the support plate to move toward the top plate, the second limiting plate will remain stationary due to the contact with the top plate, but the support plate will continue to move under the push of the connecting block, so that the first limiting plate can be smoothly inserted into the fixed opening of the pulling plate. In this way, when the connecting block moves backward, the pulling plate will drive the first limiting plate, and the first limiting plate will cooperate with the second limiting plate to drive the support plate to move, so as to facilitate bringing the support plate back to the position where the connecting block contacts the support plate at the beginning.
[0015] Preferably, the separation assembly includes a first connecting plate fixedly mounted on the top of the pulling plate, a rotating block rotatably mounted on the upper end of one side of the first connecting plate, and a third limiting plate is fixedly mounted on one side of the electric control slide rail, and the third limiting plate is arranged in a trapezoidal shape.
[0016] Through the above technical solution, when the fixed component moves forward and backward, the connecting block will move with the fixed component, so that the pulling plate on the connecting block will move with the first limiting plate and the supporting plate, and when the rotating block moves and contacts the third limiting plate, it will be lifted up by the inclined surface of the third limiting plate. After the rotating block is lifted up, it will pull the first connecting plate and the pulling plate upward together, and after the pulling plate slides upward, the top position of the inner cavity of the fixed port will move up, so that the part of the top of the inner cavity of the fixed port that can originally clamp the hook-shaped position of the first limiting plate will move up and separate from the first limiting plate. After separation, the first limiting plate will lose the pulling force of the pulling plate, thereby causing the supporting plate to lose the pulling force and separate from the connecting block.
[0017] Preferably, a second connecting plate is fixedly installed on both sides of the electric control slide rail, an extrusion block is arranged below the second connecting plate, the upper end of the extrusion block is symmetrically fixedly connected with a sliding column, a push spring is sleeved on the sliding column, the upper end of the sliding column passes through the second connecting plate upward and is fixedly connected to a limiting block, the sliding column and the second connecting plate are slidably connected up and down, the two ends of the push spring are respectively abutted against the second connecting plate and the extrusion block, and each of the extrusion blocks is arranged in an inverted triangle.
[0018] Through the above technical scheme, in the process that the support plate is driven by the first limiting plate, the second limiting plate and the connecting block to the end of the sliding bar away from the top plate, the inclined surface of the extrusion block will contact the support plate, and because the inclined surface is lifted up by the support plate, the pushing spring will be compressed. After the support plate passes through the extrusion block, the extrusion block will be pressed down by the pushing spring to block a part of the sliding bar. In this way, the support plate can be prevented from being displaced due to the slight push of the double-sided toothed plate on the first driving gear and the second driving gear, so that the support plate is restricted within a range of the sliding bar. Unless the connecting block pushes the support plate vigorously, the support plate can pass through the restriction of the extrusion block. This setting can better allow the double-sided toothed plate to mesh with the first driving gear and the second driving gear, and the support plate will not be pushed to move due to the contact between the three.
[0019] Preferably, two third connecting plates are fixedly installed on the bottom side of the support plate, one side of the two third connecting plates is fixedly installed with a first magnet, one side of the first support frame and one side of the second support frame are fixedly installed with a second magnet, and the first magnet is compatible with the second magnet.
[0020] Through the above technical solution, when the double-sided toothed plate is separated from the first drive gear and the second drive gear, the first drive gear drives the first rotating column to rotate 90°, so that the first support frame will rotate 90° accordingly, allowing the second magnet to be adsorbed together with the adjacent first magnet. In this way, the first support frame can be prevented from rotating the first drive gear by more than 90° due to the centrifugal force of the rotation. Similarly, the second drive gear can be prevented from rotating by more than 90°. In this way, no matter whether the double-sided toothed plate is meshed or separated with the first drive gear and the second drive gear, it can be ensured that the gear only rotates 90°, thereby ensuring that each time the double-sided toothed plate meshes with the first drive gear and the second drive gear, there will be no impact.
[0021] Compared with the prior art, the invention has the following advantages: 1. By setting up a shielding component, when the rudder decoration needs to be sprayed with multiple colors, the shielding component can shield the already sprayed part, and let the second spraying component paint the unshielded area separately, so that it is possible to avoid the need to manually shield the rudder decoration, making the spraying of multiple colors more efficient; 2. By setting a correction component, when the position of the rudder decoration on the fixing component is skewed, the correction component cooperates with the shielding component to squeeze and push the rudder decoration, so that the rudder decoration can be moved to the correct position, so that the second spraying component can spray accurately; 3. By setting up a separation component, after the shielding component automatically shields the rudder decoration to allow the second spraying component to spray, the separation component will automatically separate the shielding component from the fixed component to avoid the shielding component being unable to reset and the subsequent spraying and shielding of the rudder decoration being unable to be performed. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the structure inside the spraying chamber of the present invention; Figure 3 It is a schematic diagram of the structure of the shielding component of the present invention; Figure 4 It is a schematic diagram of the structure of the present invention having a correction component; Figure 5 It is a schematic diagram of the structure of the present invention having a second limiting plate; Figure 6 It is a schematic diagram of the structure of the double-sided tooth plate of the present invention; Figure 7 A schematic diagram of the structure of the shielding component and the correcting component of the present invention being opened; Figure 8 It is a schematic diagram of the structure of the shielding component and the correcting component of the present invention being closed; Fig. 9 For the present invention Figure 4 A-section structure enlarged view.
[0023] In the figure: 1, spray chamber; 2, electric control slide rail; 3, fixing assembly; 4, first spray assembly; 5, drying assembly; 6, second spray assembly; 701, first rotating column; 702, first support frame; 703, shielding plate; 704, first driving gear; 705, connecting block; 706, double-sided gear plate; 801, second rotating column; 802, second support frame; 803, mounting plate; 804, correction plate; 805, second driving gear Wheel; 901, first connecting plate; 902, rotating block; 903, third limiting plate; 10, sliding bar; 11, first sliding block; 12, supporting plate; 13, first limiting plate; 14, second limiting plate; 15, second sliding block; 16, pulling plate; 17, top plate; 18, second connecting plate; 19, sliding column; 20, squeezing block; 21, pushing spring; 22, third connecting plate; 23, first magnet; 24, second magnet. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, 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, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] See also Figures 1 to 9 The present invention provides a technical solution: a rudder decorative part spraying processing device, comprising a spraying chamber 1, an electric-controlled slide rail 2 for moving the decorative part back and forth is installed on the top of the inner cavity of the spraying chamber 1, the electric-controlled slide rail 2 is a mature existing technology, it will carry the decorative part for positioning and movement, so as to ensure that each decorative part can be correctly moved to the position to be processed and sprayed, a fixing component 3 for fixing the decorative part is installed on the slide table of the electric-controlled slide rail 2, a first spraying component 4 for spraying a base color on the decorative part is provided on one side of the electric-controlled slide rail 2, a drying component 5 for drying the color sprayed on the surface of the decorative part is provided on one side of the first spraying component 4, a second spraying component 6 for secondary spraying on the decorative part is provided on one side of the drying component 5, a shielding component capable of automatically shielding the decorative part for secondary spraying is provided on one side of the fixing component 3, a correction component capable of automatically correcting the position of the decorative part is provided on one side of the shielding component, and a separation component capable of automatically separating the fixing component 3 from the shielding component is provided on both sides of the electric-controlled slide rail 2.
[0026] Sliding bars 10 with first sliding grooves are fixedly installed on both sides of the electric control slide rail 2, and first sliding blocks 11 are slidably installed inside the two first sliding grooves. A concave support plate 12 is provided at the bottom of the electric control slide rail 2, and both sides of the inner wall of the support plate 12 are fixedly installed with adjacent first sliding blocks 11. The shielding component includes a first rotating column 701 rotatably installed at the bottom of the support plate 12, a first support frame 702 fixedly sleeved at the bottom of the first rotating column 701, and a shielding plate 703 fixedly installed on the first support frame 702. A first driving gear 704 is fixedly sleeved on the first rotating column 701. A connecting block 705 is fixedly installed on one side of the fixing component 3, and a double-sided tooth plate 706 is fixedly installed on one side of the connecting block 705. The double-sided tooth plate 706 is adapted to the first driving gear 704. When the fixing component 3 When the connecting block 705 is pushed to move, the connecting block 705 will push the double-sided tooth plate 706, and the double-sided tooth plate 706 will move along the forward direction of the electric control slide rail 2 and will contact and mesh with the first driving gear 704, so that the first driving gear 704 will rotate, and the first rotating column 701 will be driven to rotate together, so that the first support frame 702 can rotate with the baffle plate 703, so that the baffle plate 703 can rotate 90° with the first rotating column 701 as the center, and after the baffle plate 703 rotates 90°, it will be stuck on the side of the decorative part, so that the decorative part that needs to be shielded will be sprayed and shielded, and when the first rotating column 701 rotates 90°, the connecting block 705 will fit with the support plate 12 to prevent the double-sided tooth plate 706 from continuing to push the first driving gear 704 and causing it to rotate at an angle exceeding 90°.
[0027] The correction component includes a second rotating column 801 arranged on the side of the double-sided tooth plate 706 away from the first rotating column 701, a second support frame 802 fixedly mounted on the bottom end of the second rotating column 801, and a mounting plate 803 fixedly mounted on the second support frame 802. A plurality of correction plates 804 are fixedly mounted on one side of the mounting plate 803, and each correction plate 804 is arranged with one end tilted outward. The outwardly tilted correction plate 804 can limit and push the already crooked rudder decoration, so that the rudder decoration can be in the position and angle to be processed. Every two adjacent correction plates 804 are a matching group, and the two correction plates 804 in each group are symmetrically arranged. When the second rotating column 801 rotates, the second support frame 802 will rotate with the mounting plate 803, so that the two correction plates 804 in each group will clamp a handle on the rudder decoration, thereby limiting the position of the rudder decoration to prevent it from being skewed and unable to match the shielding position of the shielding plate 703, resulting in failure of the secondary spraying.
[0028] A second driving gear 805 is fixedly sleeved on the cylindrical surface of the second rotating column 801, and the second driving gear 805 is adapted to the double-sided toothed plate 706. When the double-sided toothed plate 706 moves forward, it will mesh with the second driving gear 805, so that the second driving gear 805 rotates with the second rotating column 801, and the double-sided toothed plate 706 drives the first driving gear 704 and the second driving gear 805 to rotate synchronously, so that the first driving gear 704 and the second driving gear 805 rotate in opposite directions, so that the first driving gear 704 and the second driving gear 805 rotate synchronously and oppositely, so that the shielding plate 703 and the mounting plate 803 rotate closer to or away from each other.
[0029] Both sides of the support plate 12 are provided with sliding openings that penetrate through the support plate 12, and a first limiting plate 13 with a hook-shaped end is slidably arranged inside each sliding opening. The first limiting plate 13 is inserted into the sliding opening, and a second limiting plate 14 is fixedly installed at the end of each first limiting plate 13 away from the hook shape. Both sides of the connecting block 705 are provided with second sliding grooves, and a second sliding block 15 is slidably installed inside each second sliding groove. A pulling plate 16 is fixedly installed on one side of each second sliding block 15, and one side of each pulling plate 16 is provided with a fixing opening that penetrates through the support plate 12.
[0030] The top plate 17 is fixedly installed at one end of the two sliding bars 10 close to the second spraying assembly 6. The first limiting plate 13 moves along the sliding opening toward the pulling plate 16. When it contacts the fixed opening of the pulling plate 16, it contacts the top of the inner wall of the fixed opening. Continuously pushing the first limiting plate 13 will make the second limiting plate 14 at one end of the first limiting plate 13 contact with the top plate 17, so that it will be resisted by the top plate 17 and will not continue to move. The first limiting plate 13 will not continue to move, but the connecting block 705 will continue to move, so that the pulling plate 16 will push the first limiting plate 13. The limiting plate 13, in this way, the pulling plate 16 will move upward because the fixed opening is pushed by the hook of the first limiting plate 13, and the pulling plate 16 will move upward with the second sliding block 15 along the second sliding groove. In this way, when the movement of the first limiting plate 13 allows the hook-shaped part to push the pulling plate 16 upward, continuing to move forward will allow the hook-shaped end to pass through the pulling plate 16, and the pulling plate 16 will drop without the pushing force of the hook-shaped end, so that the top of the inner cavity of the fixed opening fits with the straight edge of the first limiting plate 13, so that the first limiting plate 13 will be restricted by the fixed opening of the pulling plate 16; When the first limiting plate 13 is restricted by the fixing opening of the pulling plate 16, when the connecting block 705 moves with the supporting plate 12 toward the fixing component 3, the first limiting plate 13 cooperates with the second limiting plate 14 to move with the supporting plate 12, thereby preventing the supporting plate 12 from being unable to return to its original position after being pushed by the connecting block 705.
[0031] The separation component includes a first connecting plate 901 fixedly mounted on the top of the pulling plate 16, a rotating block 902 rotatably mounted on the upper end of one side of the first connecting plate 901, and a third limiting plate 903 fixedly mounted on one side of the electric control slide rail 2. The third limiting plate 903 is arranged in a trapezoidal shape. When the fixed component 3 moves forward and backward, the connecting block 705 moves with the fixed component 3, so that the pulling plate 16 on the connecting block 705 moves with the first limiting plate 13 and the supporting plate 12. When the rotating block 902 moves, it contacts the third limiting plate 903. It will be lifted up by the inclined surface of the third limiting plate 903. After the rotating block 902 is lifted up, it will pull the first connecting plate 901 and the pulling plate 16 upward together. After the pulling plate 16 slides upward, the top position of the inner cavity of the fixed port will move up, so that the part of the top of the inner cavity of the fixed port that can originally clamp the hook position of the first limiting plate 13 will move up and separate from the first limiting plate 13. After separation, the first limiting plate 13 will lose the pulling force of the pulling plate 16, thereby causing the support plate 12 to lose the pulling force and separate from the connecting block 705.
[0032] A second connecting plate 18 is fixedly installed on both sides of the electric control slide rail 2, and an extrusion block 20 is arranged below the second connecting plate 18. The upper end of the extrusion block 20 is symmetrically fixedly connected with a sliding column 19, and a pushing spring 21 is sleeved on the sliding column 19. The upper end of the sliding column 19 passes through the second connecting plate 18 upward and is fixedly connected to the limiting block. The sliding column 19 is slidably connected to the second connecting plate 18 up and down, and the two ends of the pushing spring 21 are respectively in contact with the second connecting plate 18 and the extrusion block 20. Each extrusion block 20 is arranged in an inverted triangle. When the support plate 12 is driven to the end of the sliding bar 10 away from the top plate 17 by the first limiting plate 13 and the second limiting plate 14 in cooperation with the connecting block 705, the inclined surface of the extrusion block 20 will contact the support plate 12, and because of the inclination The surface of the slide bar 10 is lifted up by the support plate 12 to compress the push spring 21. After the support plate 12 passes through the extrusion block 20, the extrusion block 20 will be pressed down under the push of the push spring 21 to block a part of the slide bar 10. In this way, the support plate 12 can be prevented from being displaced due to the slight push of the double-sided toothed plate 706 on the first drive gear 704 and the second drive gear 805, so that the support plate 12 is restricted within a range of the slide bar 10, unless the connecting block 705 pushes the support plate 12 vigorously, the support plate 12 can pass through the restriction of the extrusion block 20. This arrangement can better allow the double-sided toothed plate 706 to mesh with the first drive gear 704 and the second drive gear 805, and the contact between the three will not push the support plate 12 to move.
[0033] Two third connecting plates 22 are fixedly installed on the bottom side of the support plate 12, and the first magnet 23 is fixedly installed on one side of the two third connecting plates 22. The second magnet 24 is fixedly installed on one side of the first support frame 702 and one side of the second support frame 802. The first magnet 23 is adapted to the second magnet 24. When the double-sided toothed plate 706 is separated from the first driving gear 704 and the second driving gear 805, the first driving gear 704 drives the first rotating column 701 to rotate 90°, so that the first support frame 702 will rotate 90°, allowing the second magnet 24 is adsorbed together with the adjacent first magnet 23, so that the first support frame 702 can be prevented from rotating the first drive gear 704 more than 90° due to the centrifugal force of the rotation. Similarly, the second drive gear 805 can be prevented from rotating more than 90°. In this way, no matter whether the double-sided tooth plate 706 is engaged or separated with the first drive gear 704 and the second drive gear 805, it can be ensured that the gear only rotates 90°, thereby ensuring that each time the double-sided tooth plate 706 engages with the first drive gear 704 and the second drive gear 805, there will be no impact.
[0034] Working principle: When spraying the rudder decoration, the fixing component 3 is located at the leftmost side of the electric control slide rail 2. The staff hangs the rudder decoration on the fixing component 3, and the fixing component 3 will move the rudder decoration to the right. When it moves to the front of the first spraying component 4, the first spraying component 4 will spray the rudder decoration with the overall base color. Then the rudder decoration is moved to the inside of the drying component 5 for drying.
[0035] After drying, the fixed component 3 continues to move to the right with the rudder decoration, and the connecting block 705 fixed on the right side of the fixed component 3 will also be pushed to move together. When the fixed component 3 pushes the connecting block 705 to move, the connecting block 705 will push the double-sided toothed plate 706. The double-sided toothed plate 706 moves along the forward direction of the electric control slide rail 2 and will contact and mesh with the first drive gear 704 and the second drive gear 805. At this time, the first support frame 702 and the second support frame 802 are both in a state of being in contact with the adjacent third connecting plate 22, and the second magnets 24 on the two support frames are adsorbed with the first magnets 23 on the two third connecting plates 22. This is the initial position of the two support frames.
[0036] The first driving gear 704 and the second driving gear 805 will rotate due to the engagement with the double-sided tooth plate 706, and the first rotating column 701 and the second rotating column 801 will be driven to rotate together, so that the first supporting frame 702 and the second supporting frame 802 can rotate together with the shielding plate 703 and the mounting plate 803, so that the shielding plate 703 rotates 90° around the first rotating column 701 and the mounting plate 803 rotates 90° around the second rotating column 801. The reason for only rotating 90° is that the connecting block 705 and the supporting plate 12 are already fitted after rotating to 90°. The continued movement of the connecting block 705 will only push the supporting plate 12, and will not allow the double-sided tooth plate 706 to move forward alone. Therefore, the first rotating column 701 and the second rotating column 801 can only rotate 90°, but the rotation directions of the first rotating column 701 and the second rotating column 701 are opposite.
[0037] The shielding plate 703 and the mounting plate 803 rotate at the same time. Since the correction plate 804 is longer, it will first squeeze and limit the handle of the rudder decoration, thereby adjusting the position of the rudder decoration. In this way, after the shielding plate 703 rotates, the squeezing of the mounting plate 803 and the correction plate 804 will just block the part that needs to be blocked, and due to the clamping of the two, the rudder decoration will not shake on the fixing component 3.
[0038] After the shielding plate 703 cooperates with the mounting plate 803 and the correction plate 804 to block and clamp the rudder decoration, the fixing component 3 will still push the connecting block 705 to continue to move to the right. When it moves to the front of the second spraying component 6, the second spraying component 6 performs secondary spraying. Due to the obstruction of the shielding plate 703, it will only spray to the required position.
[0039] After the secondary spraying is completed, the fixing component 3 will continue to push the connecting block 705 to move to the right until the second limiting plate 14 contacts the top plate 17. The second limiting plate 14 will remain stationary due to the contact with the top plate 17, but the support plate 12 will continue to move under the push of the connecting block 705, so that the first limiting plate 13 can be smoothly inserted into the fixing port of the pulling plate 16.
[0040] When the hook-shaped end of the first limiting plate 13 contacts the fixed opening of the pulling plate 16, it will contact the top of the inner wall of the fixed opening, so that the pulling plate 16 will be pushed by the hook-shaped end of the first limiting plate 13 due to the fixed opening, and the pulling plate 16 will move up along the second sliding groove with the second sliding block 15. In this way, when the movement of the first limiting plate 13 allows the hook-shaped end to partially push the pulling plate 16 to move up, the support plate 12 continues to move forward with the pulling plate 16, which will allow the hook-shaped end to pass through the pulling plate 16. After losing the pushing force of the hook-shaped end, the pulling plate 16 will drop, allowing the top of the inner cavity of the fixed opening to fit with the straight edge of the first limiting plate 13, so that the first limiting plate 13 will be restricted by the fixed opening of the pulling plate 16.
[0041] Then the fixing component 3 returns to the initial position with the connecting block 705 and moves to the left. Because the hook-shaped end of the first limiting plate 13 blocks the fixing opening of the pulling plate 16, the pulling plate 16 pulls the first limiting plate 13 to move to the left together. The first limiting plate 13 cooperates with the second limiting plate 14 to move the supporting plate 12 to the left together.
[0042] After moving to the left together for a distance, one side of the support plate 12 will contact the extrusion block 20. After the inclined surface of the extrusion block 20 contacts the support plate 12, the support plate 12 continues to move to the left, which will cause the inclined surface to be pushed up by the support plate 12, and the movement of the support plate 12 will compress the push spring 21. After the support plate 12 moves to the left and separates from the extrusion block 20, the extrusion block 20 will descend under the push of the push spring 21 to block a part of the sliding bar 10, so that when the support plate 12 wants to move to the right, it needs to push the extrusion block 20 again.
[0043] By using the extrusion block 20 to limit the support plate 12, it is possible to prevent the support plate 12 from being displaced due to the slight push of the double-sided toothed plate 706 on the first drive gear 704 and the second drive gear 805, so that the support plate 12 is restricted within a range of the sliding bar 10, unless the connecting block 705 pushes the support plate 12 vigorously, the support plate 12 can pass through the restriction of the extrusion block 20. This arrangement can better allow the double-sided toothed plate 706 to mesh with the first drive gear 704 and the second drive gear 805, and the support plate 12 can not be pushed to move with only a slight force due to the contact between the three.
[0044] When the support plate 12 passes through the obstruction of the extrusion block 20, the rotating block 902 on the pulling plate 16 will contact the third limiting plate 903 and will be lifted up by the inclined surface of the third limiting plate 903. After the rotating block 902 is lifted up, it will pull the first connecting plate 901 and the pulling plate 16 upward together. After the pulling plate 16 slides upward, the top position of the inner cavity of the fixed port will move up, so that the part of the top of the inner cavity of the fixed port that can originally hold the hook-shaped end of the first limiting plate 13 will move up, allowing the pulling plate 16 to separate from the first limiting plate 13. After separation, the first limiting plate 13 will lose the pulling force of the pulling plate 16, thereby causing the support plate 12 to lose its pulling force and separate from the connecting block 705.
[0045] After the support plate 12 is separated from the connecting block 705, the fixing component 3 will continue to move the rudder decoration toward the initial position, stop when passing through the drying component 5, and allow the drying component 5 to complete the drying of the rudder decoration. Finally, the fixing component 3 will return to the initial position with the rudder decoration, and the staff can recycle the rudder decoration and place new decorations.
[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A spraying processing device for a rudder decorative part, comprising a spraying chamber (1), an electric-controlled slide rail (2) for reciprocating the decorative part is installed on the top of the inner cavity of the spraying chamber (1), a fixing component (3) for fixing the decorative part is installed on the slide table of the electric-controlled slide rail (2), a first spraying component (4) for spraying a base color on the decorative part is provided on one side of the electric-controlled slide rail (2), a drying component (5) for drying the color sprayed on the surface of the decorative part is provided on one side of the first spraying component (4), and a second spraying component (6) for secondary spraying on the decorative part is provided on one side of the drying component (5), characterized in that: A shielding component capable of automatically shielding the decorative part by secondary spraying is provided on one side of the fixing component (3); a correcting component capable of automatically correcting the position of the decorative part is provided on one side of the shielding component; and a separation component capable of automatically separating the fixing component (3) from the shielding component is provided on both sides of the electric control slide rail (2); Sliding bars (10) with first sliding grooves are fixedly installed on both sides of the electric control slide rail (2), and first sliding blocks (11) are slidably installed inside the two first sliding grooves. A concave support plate (12) is provided below the electric control slide rail (2), and both sides of the inner wall of the support plate (12) are fixedly installed with adjacent first sliding blocks (11); The shielding assembly comprises a first rotating column (701) rotatably mounted on the bottom of the support plate (12), a first supporting frame (702) fixedly sleeved on the bottom end of the first rotating column (701), and a shielding plate (703) fixedly mounted on the first supporting frame (702); a first driving gear (704) is fixedly sleeved on the first rotating column (701); a connecting block (705) is fixedly mounted on one side of the fixing assembly (3); a double-sided toothed plate (706) is fixedly mounted on one side of the connecting block (705); and the double-sided toothed plate (706) is adapted to the first driving gear (704).
2. A rudder decoration spraying processing device according to claim 1, characterized in that: The correction component comprises a second rotating column (801) arranged on a side of the double-sided tooth plate (706) away from the first rotating column (701), a second support frame (802) fixedly sleeved on the bottom end of the second rotating column (801), and a mounting plate (803) fixedly mounted on the second support frame (802), wherein a plurality of correction plates (804) are fixedly mounted on one side of the mounting plate (803), and each of the correction plates (804) is arranged with one end tilted outward.
3. A rudder decoration spraying processing device according to claim 2, characterized in that: A second driving gear (805) is fixedly sleeved on the cylindrical surface of the second rotating column (801), and the second driving gear (805) is matched with the double-sided gear plate (706).
4. A rudder decoration spraying processing device according to claim 1, characterized in that: Both sides of the support plate (12) are provided with sliding openings that penetrate through the support plate (12), and a first limiting plate (13) having a hook-shaped end is slidably arranged inside each of the sliding openings. The first limiting plate 13 penetrates and is inserted into the sliding opening, and a second limiting plate (14) is fixedly installed at the end of each of the first limiting plates (13) away from the hook shape. Both sides of the connecting block (705) are provided with second sliding grooves, and a second sliding block (15) is slidably installed inside each of the second sliding grooves. A pulling plate (16) is fixedly installed on one side of each of the second sliding blocks (15), and a fixing opening that penetrates through the support plate (12) is provided on one side of each of the pulling plates (16).
5. The spraying processing device for rudder decoration according to claim 1 is characterized in that: A top plate (17) is fixedly mounted on one end of the two sliding bars (10) close to the second spray assembly (6).
6. A rudder decoration spraying processing device according to claim 4, characterized in that: The separation assembly comprises a first connecting plate (901) fixedly mounted on the top of the pulling plate (16), a rotating block (902) rotatably mounted on the upper end of one side of the first connecting plate (901), and a third limiting plate (903) fixedly mounted on one side of the electric control slide rail (2), the third limiting plate (903) being arranged in a trapezoidal shape.
7. The rudder decoration spraying processing device according to claim 1 is characterized in that: A second connecting plate (18) is fixedly mounted on both sides of the electric control slide rail (2), an extrusion block (20) is arranged below the second connecting plate (18), a sliding column (19) is symmetrically fixedly connected to the upper end of the extrusion block (20), a push spring (21) is sleeved on the sliding column (19), the upper end of the sliding column (19) passes through the second connecting plate (18) upward and is fixedly connected to the limit block, the sliding column (19) is slidably connected to the second connecting plate (18) up and down, the two ends of the push spring (21) are respectively in contact with the second connecting plate (18) and the extrusion block (20), and each of the extrusion blocks (20) is arranged in an inverted triangle shape.
8. The rudder decoration spraying processing device according to claim 2, characterized in that: Two third connecting plates (22) are fixedly mounted on the bottom side of the support plate (12), a first magnet (23) is fixedly mounted on one side of the two third connecting plates (22), a second magnet (24) is fixedly mounted on one side of the first support frame (702) and one side of the second support frame (802), and the first magnet (23) is compatible with the second magnet (24).