Rose color sorter

Abstract

The application relates to the technical field of rose screening, in particular to a rose color sorter, which comprises a body and a feeding mechanism, the feeding mechanism is arranged at the feeding end of the body and is used for conveying rose petals into the body for color selection, a paving mechanism is arranged on the feeding mechanism, the paving mechanism comprises a conveying mesh belt and a vibration assembly, the conveying mesh belt is horizontally moved on the feeding mechanism through the vibration assembly, the conveying mesh belt shakes the rose petals conveyed by the feeding mechanism so that the rose petals are paved on the conveying mesh belt, and the conveying mesh belt conveys the paved rose petals into the body for color selection. The application has the effects of facilitating the paving of roses and reducing the labor cost.

Description

Technical Field

[0001] This application relates to the technical field of rose selection, and in particular to a rose color sorter. Background Technology

[0002] Currently, existing rose color sorters have two feeding methods: vertical feeding and conveyor belt feeding. In the conveyor belt feeding method, after the roses are poured onto the conveyor belt, in order to ensure that the roses enter the color sorter more evenly, the roses need to be spread out manually so that the impurities can be removed more accurately when the roses are screened by the color sorter.

[0003] In the process of developing this application, the inventors discovered that the technology has at least the following problems: the work of spreading roses is very labor-intensive. When the amount of rose raw materials is huge, workers need to manually spread the roses on each feeding conveyor belt, which is a lot of work. Moreover, the workers' spreading speed cannot keep up with the running speed of the conveyor belt, which easily leads to uneven spreading of roses. Summary of the Invention

[0004] To facilitate the laying of roses and reduce labor costs, this application provides a rose color sorting machine.

[0005] This application provides a rose color sorting machine, which adopts the following technical solution: A rose color sorting machine includes a main body and a feeding mechanism. The feeding mechanism is located at the feed end of the main body and is used to transport rose petals into the main body for color sorting. The feeding mechanism is equipped with a spreading mechanism, which includes a conveyor belt and a vibration component. The conveyor belt moves laterally on the feeding mechanism through the vibration component. The conveyor belt shakes the rose petals transported by the feeding mechanism to make them spread flat on the conveyor belt. The conveyor belt transports the spread rose petals into the main body for color sorting.

[0006] By adopting the above technical solution, when performing rose petal color sorting, the rose petals are first poured onto the feeding mechanism, which then conveys them onto the conveyor belt. The vibration component drives the conveyor belt to slide, causing the rose petals to move and spread evenly on the conveyor belt. The conveyor belt then transports the rose petals into the color sorter body. The color sorter body sieves the rose petals according to a preset color comparison, removing rose petals that do not meet the color requirements. Through the set spreading mechanism, the rose petals can enter the color sorter evenly, which facilitates the screening of rose petals, reduces the manual spreading of petals, reduces labor costs, and reduces uneven entry of rose petals into the color sorter, reducing the mixing of unqualified and qualified products and improving the color sorting effect.

[0007] Optionally, the conveyor belt has mesh holes and a suction assembly is provided on the conveyor belt. The suction assembly includes a negative pressure box and a negative pressure component. The negative pressure box is disposed inside the conveyor belt and slides and seals with the upper end face of the conveyor belt. The negative pressure component is disposed on the negative pressure box to create negative pressure inside the negative pressure box to adsorb the bottom rose petals onto the conveyor belt.

[0008] By adopting the above technical solution, when the rose petals fall onto the conveyor belt, the negative pressure air box adsorbs the bottom rose petals onto the conveyor belt through the mesh. The vibration component drives the conveyor belt to slide, causing the surface rose petals to slide along the width of the conveyor belt, thus making the rose petals spread out evenly. The suction component has a simple structure. By adsorbing the bottom rose petals onto the conveyor belt, it reduces the shaking of the bottom rose petals, making the spread of the rose petals more convenient and effective, and making the rose petals entering the color sorter more uniform.

[0009] Optionally, the feeding mechanism is further provided with a blowing assembly, which is located above the conveyor belt and is used to blow the surface rose petals away from the body.

[0010] By adopting the above technical solution, when the conveyor belt is covered with rose petals, the blower assembly blows the unadsorbed rose petals to the back of the conveyor belt, so that the rose petals entering the color sorter are uniform and the color sorting effect is improved.

[0011] Optionally, the blowing assembly includes a hose, an air duct, and a blower head. The air duct is disposed on the feeding mechanism and located above the conveyor belt. The air duct is connected to the negative pressure component through the hose. Multiple blower heads are disposed on the air duct, and the end of the blower head away from the air duct is flat.

[0012] By adopting the above technical solution, when the conveyor belt is covered with rose petals, the negative pressure component blows air into the air duct. The air blows onto the conveyor belt through the blower head, causing the rose petals on the surface of the conveyor belt to move away from the color sorter body. The blower assembly has a simple structure and uses the power of the suction assembly to make the airflow more uniform, reducing the amount of petals flying out from the bottom layer. Moreover, it uses a single power source, which reduces energy waste.

[0013] Optionally, the feeding mechanism is provided with a swing mechanism, which includes a fixed frame, a rotating rod, a sliding rod, a slider, and a drive assembly. The fixed frame is disposed on the feeding mechanism, the air duct rotates on the fixed frame, the rotating rod is connected to the air duct, the sliding rod slides on the feeding mechanism and is movably connected to the rotating rod through the slider, and the sliding rod drives the rotating rod to rotate when it slides; the drive assembly is disposed on the feeding mechanism, the drive assembly is connected to the sliding rod and drives the sliding rod to slide.

[0014] By adopting the above technical solution, when the conveyor belt is covered with rose petals, the negative pressure component blows air into the air duct. The air blows onto the conveyor belt through the blower head, and the drive component drives the sliding rod to slide. The sliding rod drives the rotating rod to rotate, and the rotating rod drives the air duct to swing, so that the petals move away from the color sorter more quickly. The swing mechanism makes it easier for the unadsorbed rose petals to move away from the color sorter, so that the rose petals entering the color sorter are more uniform.

[0015] Optionally, the driving assembly includes a driving disk, a driving motor, a driving rod, and an adjusting block. The driving motor is mounted on the feeding mechanism, the driving disk is mounted on the driving motor, and the driving rod is eccentrically mounted on the driving disk. The adjusting block is connected to the sliding rod, and a driving groove is provided on the adjusting block. The axis of the driving groove is perpendicular to the axis of the sliding rod, and the driving rod slides within the driving groove.

[0016] By adopting the above technical solution, when the conveyor belt is covered with rose petals, a negative pressure component blows air into the air duct. The air blows onto the conveyor belt through the blower head, starts the drive motor, drives the drive disc to rotate, the drive disc drives the drive rod to rotate, the drive rod drives the adjusting block to slide, the adjusting block drives the sliding rod to slide, the sliding rod drives the rotating rod to rotate, and the rotating rod drives the air duct to swing, so that the petals move away from the color sorter more quickly. The drive component has a simple structure, is easy to operate, and realizes the reciprocating swing of the air duct.

[0017] Optionally, the feeding mechanism is provided with an adjustment component, which includes an adjustment rod, a return spring, and a triangular plate. Two adjustment rods are slidably connected to the air duct along its length. Multiple blowers are divided into two groups and connected to the two adjustment rods respectively. The blowers rotate on the air duct and rotate with the sliding adjustment rods. The return spring is provided on the air duct and drives the two adjustment rods to move closer to each other. The triangular plate is provided on the feeding mechanism and located between the two adjustment rods. The two adjustment rods abut against the two inclined sides of the triangular plate respectively, and move away from each other as the air duct rotates.

[0018] By adopting the above technical solution, when the air duct swings, the air duct drives the adjusting rod to swing. The adjusting rod slides along the inclined surface of the triangular plate, causing the two adjusting rods to move away from each other. This causes the blower head to swing to both sides along the axis of the conveyor belt, causing the rose petals to move towards the edge of the conveyor belt, resulting in a more even distribution of the rose petals. The simple structure of the adjusting component facilitates the movement of the surface rose petals, making the distribution of the rose petals more uniform. This further improves the uniformity of the rose petals entering the color sorter and enhances the color sorting effect.

[0019] Optionally, the vibration assembly includes a vibration motor, a cam, a vibration spring, and a base. The base is disposed on the feeding mechanism, and the conveyor belt slides on the base along its width direction. The vibration spring is disposed on the base and is connected to the conveyor belt, driving the conveyor belt to slide. The vibration motor is disposed on the base, and the cam is disposed on the vibration motor. The cam abuts against the conveyor belt and is used to drive the conveyor belt to slide.

[0020] By adopting the above technical solution, when sorting rose petals, the rose petals are first poured onto the feeding mechanism, which then conveys them onto the conveyor belt. The vibrating motor drives the cam to rotate, and the cam drives the conveyor belt to slide along the width of the base. After the cam separates from the conveyor belt, the vibrating spring drives the conveyor belt to vibrate back and forth, causing the rose petals to move with the conveyor belt and spread flat on it. The conveyor belt then transports the rose petals into the color sorter body. The color sorter body sieves the rose petals according to the preset color comparison, removing rose petals that do not meet the color requirements. The vibrating component has a simple structure and is easy to operate. Through the reciprocating vibration motion, the rose petals shake, making it easier for rose petals that have not been adsorbed to follow the movement.

[0021] Optionally, the feeding mechanism includes a frame, a vibrating screen, and a conveyor belt. The conveyor belt is mounted on the frame at the feed end of the main body, and the vibrating screen is mounted on the frame at the discharge end of the conveyor belt. The discharge end of the vibrating screen corresponds to the feed end of the conveyor belt, and the width of the feed end of the conveyor belt is greater than the width of the vibrating screen.

[0022] By adopting the above technical solution, the staff pours the rose petals onto the conveyor belt, which then transports them to the vibrating screen. The vibrating screen reduces the accumulation of rose petals by vibrating, and the petals fall onto the conveyor belt. The vibrating components drive the conveyor belt to vibrate, making the rose petals spread evenly. The feeding mechanism has a simple structure, and the vibrating screen reduces the presence of stamens and initially disperses the rose petals, making it easier for them to enter the color sorter evenly.

[0023] Optionally, a material distribution assembly is provided on the frame. The material distribution assembly includes a material-pushing roller and a material-pushing motor. Two material-pushing rollers rotate on the frame. The two material-pushing rollers are set at an angle and located above the discharge end of the vibrating screen. The two material-pushing rollers are used to push the rose petals onto the conveyor belt in a direction away from the axis of the vibrating screen. The material-pushing motor is provided on the frame and is used to drive the two material-pushing rollers to rotate in the same direction.

[0024] By adopting the above technical solution, when the rose petals move through the vibrating screen to the feeding roller, the feeding motor drives the feeding roller to rotate, and the feeding roller drives the rose petals to be swung onto the conveyor belt. The set material distribution component has a simple structure, which facilitates the dispersion of rose petals and makes it easier for the rose petals to fall more evenly on the conveyor belt.

[0025] In summary, this application includes the following beneficial technical effects: 1. The set-up flattening mechanism allows rose petals to enter the color sorter evenly, which facilitates the screening of rose petals, reduces the manual work of flattening petals, reduces labor costs, and reduces uneven entry of rose petals into the color sorter, reducing the mixing of unqualified and qualified products and improving the color sorting effect; 2. The adjustment component has a simple structure, which facilitates the movement of the surface rose petals, making the distribution of rose petals more uniform. This further improves the uniformity of rose petals entering the color sorter and enhances the color sorting effect. 3. When the rose petals move through the vibrating screen to the feeding roller, the feeding motor drives the feeding roller to rotate, and the feeding roller causes the rose petals to be swung onto the conveyor belt. The set material distribution component has a simple structure, which facilitates the dispersion of rose petals and makes it easier for the rose petals to fall more evenly on the conveyor belt. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the rose color sorter in the embodiments of this application; Figure 2 This is a schematic diagram of the material distribution component in an embodiment of this application; Figure 3 This is a diagram illustrating the mesh openings in an embodiment of this application; Figure 4 This is a schematic diagram of the vibration component in an embodiment of this application; Figure 5 This is a schematic diagram of the suction component in an embodiment of this application; Figure 6 This is a schematic diagram of the structure of the adjustment component in the embodiments of this application; Figure 7 This is a schematic diagram of the structure of the driving component in the embodiments of this application.

[0027] Reference numerals: 100, Main body; 200, Feeding mechanism; 210, Frame; 220, Vibrating screen; 230, Conveyor belt; 240, Material distribution assembly; 241, Feeding roller; 242, Feeding motor; 243, Bevel gear; 250, Discharge rack; 300, Flattening mechanism; 310, Conveyor mesh belt; 311, Mesh; 320, Vibration assembly; 321, Vibration motor; 322, Cam; 323, Vibration spring; 324, Base; 330, Suction assembly; 331, Negative pressure air box; 332, Negative pressure component; 340 341. Blower assembly; 342. Hose; 343. Air duct; 344. Blower head; 350. Sliding frame; 360. Roller; 370. Limiting rod; 400. Swinging mechanism; 410. Fixed frame; 420. Rotating rod; 421. Slide groove; 430. Sliding rod; 440. Sliding block; 450. Drive assembly; 451. Drive disc; 452. Drive motor; 453. Drive rod; 454. Adjusting block; 460. Adjusting assembly; 461. Adjusting rod; 462. Return spring; 463. Triangular plate; 464. Vertical plate. Detailed Implementation

[0028] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0029] This application discloses a rose color sorter.

[0030] refer to Figure 1 The rose color sorter includes a color sorter body 100, a feeding mechanism 200 disposed on one side of the body 100, and a spreading mechanism 300 disposed on the feeding mechanism 200 for spreading rose petals. When sorting rose petals, the rose petals are first poured onto the feeding mechanism 200, and the spreading mechanism 300 spreads the rose petals and conveys them into the body 100 for color sorting.

[0031] refer to Figure 1 , Figure 2 and Figure 3The feeding mechanism 200 includes a frame 210 fixedly connected to the ground, located on one side of the feeding end of the main body 100. A conveyor belt 230 is fixedly connected to the frame 210, and a vibrating screen 220 is fixedly connected to the frame 210, located at the discharge end of the conveyor belt 230. A discharge rack 250 is fixedly connected to the frame 210, located at the discharge end of the vibrating screen 220 and smoothly transitioning thereto. A material distribution assembly 240 is provided on the frame 210, and the material distribution assembly 240 includes a connecting rod fixedly connected to the discharge rack 250. The connecting frame has two material-pushing rollers 241 rotatably connected to it. The material-pushing rollers 241 are located above the discharge frame 250. The two material-pushing rollers 241 are symmetrical along the length of the discharge frame 250 and are inclined. The ends of the two material-pushing rollers 241 that are close to each other are inclined away from the vibrating screen 220. The ends of the two material-pushing rollers 241 that are close to each other are respectively fixedly connected to two meshing bevel gears 243. A material-pushing motor 242 is fixedly connected to the connecting frame and is connected to one of the material-pushing rollers 241.

[0032] refer to Figure 3 and Figure 4 The paving mechanism 300 includes a vibration assembly 320, which includes a base 324 fixedly connected to the frame 210. A sliding space is formed on the base 324, and a conveyor belt 310 is slidably connected within the sliding space. The width of the conveyor belt 310 is greater than the width of the vibrating screen 220 and the discharge rack 250. Multiple sliding frames 350 are fixedly connected to the conveyor belt 310, and each sliding frame 350 has two rollers 360 rotatably connected to it. A limiting rod 370 is fixedly connected to the base 324, passing between the two rollers 360 on the sliding frame 350 and rollingly connected to them. A vibration motor 321 is fixedly connected to the base 324. On the base 324 and located on one side of the conveyor belt 310 in the width direction, the output shaft of the vibration motor 321 is parallel to the axis in the length direction of the conveyor belt 310. A cam 322 is fixedly connected to the output shaft of the vibration motor 321. The cam 322 is shaped like a comma. A connecting block is integrally provided on the side wall of the conveyor belt 310. The cam 322 abuts against the connecting block and drives the connecting block to slide. The connecting block can drive the conveyor belt 310 to slide laterally. In order to facilitate the reciprocating vibration after the connecting block separates from the cam 322, multiple vibration springs 323 are fixedly connected to the base 324. The vibration springs 323 are connected to the side wall of the conveyor belt 310 and are arranged along the width direction of the conveyor belt 310. The extension and retraction of the vibration springs 323 can drive the conveyor belt 310 to slide.

[0033] refer to Figure 3 , Figure 5 and Figure 6A suction assembly 330 is provided on the conveyor belt 310. The suction assembly 330 includes a negative pressure air box 331 fixedly connected inside the conveyor belt 310. The negative pressure air box 331 has an air outlet on the side away from the frame 210, and a rubber plate is provided on the edge of the negative pressure air box 331. The rubber plate contacts the conveyor mesh of the conveyor belt 310 and is used to reduce air leakage. Useful mesh holes 311 are formed on the conveyor belt 310, and the mesh holes 311 are connected to the negative pressure air box 331. A negative pressure component 332 is provided on the frame 210. The negative pressure component 332 is a negative pressure fan. The suction end of the negative pressure fan is connected to the negative pressure air box 331 through a flexible pipe, and the air outlet end of the negative pressure fan is connected to a blowing assembly 340.

[0034] refer to Figure 3 , Figure 5 and Figure 6 The blowing assembly 340 includes a duct 342, which is horizontal above the conveyor belt 310. The duct 342 is a blind pipe, and the other end is connected to a flexible hose 341. The flexible hose 341 is connected to and communicates with the air outlet of the negative pressure fan. Multiple air holes are opened on the duct 342, and multiple air blowers 343 are connected to the duct 342 through a flexible pipe. The end of the air blower 343 away from the duct 342 is flat, and the flat end is parallel to the width direction of the conveyor belt 310.

[0035] refer to Figure 6 and Figure 7 A swing mechanism 400 is provided on the frame 210. The swing mechanism 400 includes two fixed brackets 410 fixedly connected to the frame 210. The air duct 342 is rotatably connected to the two fixed brackets 410. Rotating rods 420 are fixedly connected to both ends of the air duct 342. Two sliding rods 430 are slidably connected to the frame 210. The two sliding rods 430 are located on both sides of the conveyor belt 310, and sliders 440 are fixedly connected to the sliding rods 430. A sliding groove 421 is provided on the rotating rod 420 for the slider 440 to slide. The sliding groove 421 is opened along the length of the rotating rod 420 and its axis is perpendicular to the axis of the rotating rod 420. The axis of the air duct 342 is perpendicular to the axis of the air duct 342; a drive assembly 450 is provided on the frame 210. The drive assembly 450 includes a drive motor 452 fixedly connected to the frame 210. The axis of the drive motor 452 is perpendicular to the frame 210. A drive disk 451 is keyed to the output shaft of the drive motor 452. A drive rod 453 is eccentrically fixedly connected to the drive disk 451. An adjusting block 454 is fixedly connected to the sliding rod. A drive groove for the drive rod 453 to slide is opened on the adjusting block 454. The axis of the drive groove is perpendicular to the axis of the sliding rod. The drive rod 453 rotates with the rotating disk and slides in the drive groove.

[0036] The adjustment assembly 460 includes four upright plates 464 fixedly connected to the air duct 342. The four upright plates 464 are arranged symmetrically in two groups along the middle of the air duct 342. An adjustment rod 461 is slidably connected to two upright plates 464 at the same end. The axis of the adjustment rod 461 is parallel to the axis of the air duct 342. A return spring 462 is fixedly connected to the upright plate 464 and is connected to the adjustment rod 461. The two return springs 462 respectively drive the two adjustment rods 461 to move towards each other. A frame 210 is fixedly connected to... Triangle plate 463 is located above air duct 342 and on the side of air duct 342 closest to conveyor belt 230. One corner of triangle plate 463 faces the conveyor belt and is located between two adjusting rods 461. The two adjusting rods 461 respectively abut against the two intersecting sides of triangle plate 463. As air duct 342 rotates, triangle plate 463 drives the two adjusting rods 461 to move in opposite directions. With the above arrangement, when the blower head 343 blows rose petals, it drives the rose petals to move to both sides.

[0037] The implementation principle of a rose petal color sorter according to an embodiment of this application is as follows: When sorting rose petals, the worker pours the rose petals onto the conveyor belt 230. The conveyor belt 230 transports the rose petals to the vibrating screen 220. The vibrating screen 220 reduces the accumulation of rose petals and performs secondary screening to remove the stamens. Then, the rose petals move to the discharge rack 250. The feeding motor 242 on the discharge rack 250 is started. The feeding motor 242 drives the feeding roller 241 to rotate and moves the rose petals onto the conveyor belt 310. Then, the conveyor belt 310 and the negative pressure fan are started. The negative pressure fan box 331 adsorbs the bottom rose petals through the mesh 311.

[0038] Vibration motor 321 drives cam 322 to rotate, cam 322 drives connecting block to slide. After cam 322 separates from connecting block, vibration spring 323 drives conveyor belt 310 to vibrate, causing rose petals to sway along the width of conveyor belt 310. At the same time, negative pressure fan blows the surface rose petals through air duct 342 and blower head 343, causing unadsorbed rose petals to move closer to conveyor belt 230. Meanwhile, drive motor 452 drives drive disc 451 to rotate, drive disc 451 drives drive rod 453 and sliding rod 430 to slide, sliding rod 430 drives rotating rod 420 to rotate, rotating rod 420 drives air duct 342 to swing, increasing the blowing of rose petals.

[0039] When the air duct 342 rotates, the adjusting rod 461 on the air duct 342 abuts against the triangular plate 463 and moves in opposite directions, so that the blower head 343 blows air from the inside to the outside, so that the rose petals are evenly spread on the conveyor belt 310, and then the conveyor belt 310 transports the petals into the color sorter body 100 for color sorting.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rose color sorting machine, comprising a body (100) and a feeding mechanism (200), wherein the feeding mechanism (200) is disposed at the feed end of the body (100) for conveying rose petals into the body (100) for color sorting, characterized in that, The feeding mechanism (200) is provided with a flattening mechanism (300), which includes a conveyor belt (310) and a vibration component (320). The conveyor belt (310) moves laterally on the feeding mechanism (200) through the vibration component (320). The conveyor belt (310) shakes the rose petals conveyed by the feeding mechanism (200) to make them flatten on the conveyor belt (310). The conveyor belt (310) conveys the flattened rose petals into the body (100) for color sorting. The conveyor belt (310) has mesh holes (311) and a suction assembly (330) is provided on the conveyor belt (310). The suction assembly (330) includes a negative pressure box (331) and a negative pressure component (332). The negative pressure box (331) is disposed inside the conveyor belt (310) and slides and seals with the upper end face of the conveyor belt (310). The negative pressure component (332) is disposed on the negative pressure box (331) and is used to create negative pressure inside the negative pressure box (331) to adsorb the bottom rose petals onto the conveyor belt (310). The feeding mechanism (200) is also provided with a blowing assembly (340), which is located above the conveyor belt (310) and is used to blow the surface rose petals away from the body (100). The blowing assembly (340) includes a hose (341), an air duct (342), and a blower head (343). The air duct (342) is disposed on the feeding mechanism (200) and located above the conveyor belt (310). The air duct (342) is connected to the negative pressure component (332) through the hose (341). A plurality of blower heads (343) are disposed on the air duct (342). The end of the blower head (343) away from the air duct (342) is flat.

2. The rose color sorting machine according to claim 1, characterized in that, The feeding mechanism (200) is provided with a swing mechanism (400). The swing mechanism (400) includes a fixed frame (410), a rotating rod (420), a sliding rod (430), a slider (440), and a drive assembly (450). The fixed frame (410) is disposed on the feeding mechanism (200). The air duct (342) rotates on the fixed frame (410). The rotating rod (420) is connected to the air duct (342). The sliding rod (430) slides on the feeding mechanism (200) and is movably connected to the rotating rod (420) through the slider (440). When the sliding rod (430) slides, it drives the rotating rod (420) to rotate. The drive assembly (450) is disposed on the feeding mechanism (200). The drive assembly (450) is connected to the sliding rod (430) and drives the sliding rod (430) to slide.

3. The rose color sorting machine according to claim 2, characterized in that, The drive assembly (450) includes a drive disk (451), a drive motor (452), a drive rod (453), and an adjusting block (454). The drive motor (452) is mounted on the feeding mechanism (200), the drive disk (451) is mounted on the drive motor (452), and the drive rod (453) is eccentrically mounted on the drive disk (451). The adjusting block (454) is connected to the sliding rod (430), and a drive groove is provided on the adjusting block (454). The axis of the drive groove is perpendicular to the axis of the sliding rod (430), and the drive rod (453) slides within the drive groove.

4. The rose color sorting machine according to claim 3, characterized in that, The feeding mechanism (200) is provided with an adjustment component (460), which includes an adjustment rod (461), a return spring (462), and a triangular plate (463). Two adjustment rods (461) are slidably connected to the air duct (342) along its length. Multiple blower heads (343) are divided into two groups and connected to the two adjustment rods (461) respectively. The blower heads (343) rotate on the air duct (342) and follow the adjustment. The rod (461) slides and rotates; the return spring (462) is set on the air duct (342) and drives the two adjusting rods (461) to move closer to each other; the triangular plate (463) is set on the feeding mechanism (200) and located between the two adjusting rods (461); the two adjusting rods (461) respectively abut against the two inclined sides of the triangular plate (463); and as the air duct (342) rotates, the two adjusting rods (461) move away from each other.

5. The rose color sorting machine according to claim 1, characterized in that, The vibration assembly (320) includes a vibration motor (321), a cam (322), a vibration spring (323), and a base (324). The base (324) is disposed on the feeding mechanism (200). The conveyor belt (310) slides on the base (324) along its width direction. The vibration spring (323) is disposed on the base (324). The vibration spring (323) is connected to the conveyor belt (310) and drives the conveyor belt (310) to slide. The vibration motor (321) is disposed on the base (324). The cam (322) is disposed on the vibration motor (321). The cam (322) abuts against the conveyor belt (310) and is used to drive the conveyor belt (310) to slide.

6. The rose color sorting machine according to claim 1, characterized in that, The feeding mechanism (200) includes a frame (210), a vibrating screen (220), and a conveyor belt (230). The conveyor belt (230) is located on the frame (210) at the feeding end of the body (100). The vibrating screen (220) is located on the frame (210) at the discharging end of the conveyor belt (230). The discharging end of the vibrating screen (220) corresponds to the feeding end of the conveyor belt (310), and the width of the feeding end of the conveyor belt (310) is greater than the width of the vibrating screen (220).

7. The rose color sorting machine according to claim 6, characterized in that, The frame (210) is provided with a material distribution assembly (240), which includes a material distribution roller (241) and a material distribution motor (242). Two material distribution rollers (241) rotate on the frame (210). The two material distribution rollers (241) are set at an angle and located above the discharge end of the vibrating screen (220). The two material distribution rollers (241) are used to push the rose petals onto the conveyor belt (310) in a direction away from the axis of the vibrating screen (220). The material distribution motor (242) is set on the frame (210) and is used to drive the two material distribution rollers (241) to rotate in the same direction.

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