Flue-cured tobacco seedling decontamination loading and sowing integrated equipment

Abstract

The utility model discloses flue-cured tobacco seedling decontaminating, loading and sowing integrated equipment, which belongs to the technical field of sowing equipment and comprises a conveyor belt, a hole pressing and sowing assembly, a substrate covering device, a drying and overturning assembly and a decontaminating device are sequentially arranged on the conveyor belt from right to left, the hole pressing and sowing assembly is mounted on the conveyor belt, and the substrate covering device is mounted on the drying and overturning assembly. The hole pressing and sowing assembly comprises a hole pressing assembly and a sowing assembly, the hole pressing assembly is installed on the conveying belt, and the sowing assembly is connected with the hole pressing assembly. By means of the mode, cleaning, drying, matrix covering and hole pressing sowing of the seedling raising plate are achieved, hole pressing and sowing are completed synchronously, and the space utilization rate of equipment is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing equipment, in particular to integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings. Background Art

[0002] As the labor demand in rural industries becomes increasingly tight, "expensive and difficult to hire workers" has become a difficulty and pain point in flue-cured tobacco planting. How to effectively reduce the labor demand in flue-cured tobacco planting and improve planting production efficiency has become a realistic problem facing the industry.

[0003] Among the many existing technologies, the seedling tray precision sowing device disclosed in Chinese patent CN211457958U includes a frame, a tray conveying assembly, and a matrix soil filling assembly, a hole pressing assembly, a negative pressure adsorption sowing assembly, a soil covering assembly, and a dust-free protective cover arranged above the tray conveying assembly in sequence. The dust-free protective cover is arranged around the negative pressure adsorption sowing assembly to realize automatic sowing.

[0004] However, this patent cannot achieve simultaneous completion of hole pressing and sowing to improve equipment space utilization.

[0005] Based on this, the utility model designs an integrated device for washing, disinfecting, loading and sowing flue-cured tobacco seedlings to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an integrated device for washing, disinfecting, loading and sowing flue-cured tobacco seedlings.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A flue-cured tobacco seedling washing, disinfection, loading and sowing integrated equipment comprises a conveyor belt, on which a pressure-hole sowing component, a matrix covering device, a drying and turning component and a washing and disinfection device are arranged from right to left in sequence, the pressure-hole sowing component is installed on the conveyor belt, the pressure-hole sowing component comprises a pressure-hole component and a sowing component, the pressure-hole component is installed on the conveyor belt, and the sowing component is connected to the pressure-hole component.

[0009] Furthermore, the pressure hole assembly includes a mounting frame, a cylinder, a mounting plate, a sliding rod, a sleeve, a pressure hole cover, a through groove and a trapezoidal block. The mounting frame is fixedly mounted on the conveyor belt, the cylinder is fixedly mounted on the upper end of the mounting frame, the output end of the cylinder is fixedly connected to the mounting plate, the mounting plate is slidably connected to the mounting frame through the sliding rod, the sleeve has multiple and equidistantly fixed pressure hole covers on the lower end of the mounting plate, the lower end of the sleeve is elastically hinged to the pressure hole cover, a trapezoidal block is fixedly mounted on the pressure hole cover, the through groove is opened on the sleeve, and the sowing assembly is connected to the mounting frame, the mounting plate and the trapezoidal block.

[0010] Furthermore, the lower end of the sleeve is hinged to the pressure hole cover through a spring hinge.

[0011] Furthermore, the sowing assembly includes a rack, a gear, a rotating shaft, a rocker arm, a pneumatic suction nozzle, a sowing plate and a trapezoidal bar, the rack is fixedly mounted on the mounting plate, the rack is meshed with the gear, the gear is fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the mounting frame, there are multiple rocker arms fixedly mounted on the rotating shaft at equal intervals, the pneumatic suction nozzle is fixedly mounted on the rocker arm, the sowing plate is fixedly mounted on the mounting frame, and the sowing plate is elastically slidably connected with a trapezoidal bar used for fitting and sliding connection with the trapezoidal block.

[0012] Furthermore, the drying and turning assembly includes a drying assembly and a turning assembly, and the turning assembly is installed on the drying assembly.

[0013] Furthermore, the drying component includes a shell and a fan, and the fan is fixedly installed on the upper end of the shell.

[0014] Furthermore, two fans are provided.

[0015] Furthermore, the flip assembly includes a motor, a rotating rod, a rotating disk and a mounting groove. The motor is fixedly mounted on the shell, the output end of the motor is fixedly connected to one end of the rotating rod, and the other end of the rotating shaft is rotatably connected to the shell. There are two rotating disks, and the two rotating disks are fixedly connected to the rotating rod. The mounting grooves are arranged on the rotating disk at equal intervals.

[0016] The utility model has the following technical effects:

[0017] When the utility model is used, the seedling tray is transported by the conveyor belt, and the seedling tray is transported from the right end of the conveyor belt to the cleaning device for cleaning and disinfection, turned over and dried by the drying and turning assembly, and then covered with the matrix by the matrix covering device, and then the seedling tray is pressed by the hole pressing assembly, and the hole pressing assembly simultaneously drives the sowing assembly to load the seeds, and the seeds are released through the cooperation of the hole pressing assembly and the sowing assembly to complete the sowing, thereby realizing the synchronization of hole pressing and sowing and improving the space utilization rate of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a three-dimensional diagram of an integrated device for washing, disinfecting, loading and sowing flue-cured tobacco seedlings of the utility model;

[0020] Figure 2 It is a front view of an integrated device for washing, disinfecting, loading and sowing flue-cured tobacco seedlings of the utility model;

[0021] Figure 3 It is a left view of an integrated device for washing, disinfecting, loading and sowing flue-cured tobacco seedlings of the utility model;

[0022] Figure 4 For along Figure 3 AA direction cross-sectional view;

[0023] Figure 5 For along Figure 3 BB direction cross-sectional view;

[0024] Figure 6 for Figure 4 Enlarged view of point C in the middle;

[0025] Figure 7 for Figure 4 The enlarged view of point D in the middle;

[0026] Figure 8 It is a stereoscopic diagram of the utility model's pressure-hole sowing assembly.

[0027] The numbers in the figure represent:

[0028] 1. Conveyor belt 2. Pressure-hole sowing assembly 21. Pressure-hole assembly 211. Mounting frame 212. Cylinder 213. Mounting plate 214. Slide bar 215. Sleeve 216. Pressure-hole cover 217. Through slot 218. Trapezoidal block 22. Sowing assembly 221. Rack 222. Gear 223. Rotating shaft 224. Rocker 225. Pneumatic suction nozzle 226. Sowing disc 227. Trapezoidal bar 3. Matrix covering device 4. Drying and flipping assembly 41. Drying assembly 411. Housing 412. Fan 42. Flipping assembly 421. Motor 422. Rotating rod 423. Turntable 424. Mounting slot 5. Decontamination device. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model is further described below in conjunction with embodiments.

[0031] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0032] Example 1

[0033] Please refer to the instruction manual Figure 1-8 A flue-cured tobacco seedling washing, disinfection, loading and sowing integrated equipment comprises a conveyor belt 1, on which a pressure-hole sowing component 2, a matrix covering device 3, a drying and turning component 4 and a washing and disinfection device 5 are arranged from right to left, and the pressure-hole sowing component 2 is installed on the conveyor belt 1. The pressure-hole sowing component 2 comprises a pressure-hole component 21 and a sowing component 22. The pressure-hole component 21 is installed on the conveyor belt 1, and the sowing component 22 is connected to the pressure-hole component 21.

[0034] When the utility model is used, the seedling tray is transported by the conveyor belt 1, and the seedling tray is transported from the left end of the conveyor belt 1 to the cleaning device 5 for cleaning and disinfection, and is turned over and dried by the drying and turning component 4, and is then covered with the matrix by the matrix covering device 3. The seedling tray is pressed by the hole pressing component 21, and the hole pressing component 21 simultaneously drives the sowing component 22 to load seeds, and the seeds are released through the cooperation of the hole pressing component 21 and the sowing component 22 to complete the sowing, thereby realizing the synchronization of hole pressing and sowing, and improving the space utilization rate of the equipment.

[0035] In the utility model, the matrix covering device 3 and the decontamination device 5 are all complete devices sold on the market. The pressure hole assembly 21 includes a mounting frame 211, a cylinder 212, a mounting plate 213, a slide bar 214, a sleeve 215, a pressure hole cover 216, a through slot 217 and a trapezoidal block 218. The mounting frame 211 is fixedly mounted on the conveyor belt 1, the cylinder 212 is fixedly mounted on the upper end of the mounting frame 211, the output end of the cylinder 212 is fixedly connected to the mounting plate 213, the mounting plate 213 is slidably connected to the mounting frame 211 through the slide bar 214, the sleeve 215 has a plurality of sleeves 215 fixedly mounted at the lower end of the mounting plate 213 at equal intervals, the lower end of the sleeve 215 is elastically hinged to the pressure hole cover 216, the pressure hole cover 216 is fixedly mounted with a trapezoidal block 218, the through slot 217 is provided on the sleeve 215, and the sowing assembly 22 is connected to the mounting frame 211, the mounting plate 213 and the trapezoidal block 218.

[0036] The lower end of the sleeve 215 is hinged to the pressure hole cover 216 via a spring hinge.

[0037] The sowing assembly 22 includes a rack 221, a gear 222, a rotating shaft 223, a rocker arm 224, a pneumatic suction nozzle 225, a sowing disc 226 and a trapezoidal bar 227. The rack 221 is fixedly mounted on the mounting plate 213, the rack 221 is meshed with the gear 222, the gear 222 is fixedly connected to the rotating shaft 223, the rotating shaft 223 is rotatably connected to the mounting frame 211, a plurality of rocker arms 224 are fixedly mounted on the rotating shaft 223 at equal intervals, the pneumatic suction nozzle 225 is fixedly mounted on the rocker arm 224, the sowing disc 226 is fixedly mounted on the mounting frame 211, and the sowing disc 226 is elastically slidably connected with a trapezoidal bar 227 used for a fitting sliding connection with the trapezoidal block 218.

[0038] When the utility model is used, by starting the cylinder 212, the cylinder 212 drives the mounting plate 213 to press down, the mounting plate 213 drives the sleeve 215 and the pressure hole cover 216 to press down to press the matrix on the seedling tray, and at the same time the mounting plate 213 drives the rack 221 to move, the rack 221 drives the gear 222 to rotate, the gear 222 drives the swing rod 224 to swing, the swing rod 224 drives the pneumatic suction nozzle 225 to absorb the seeds in the sowing tray 226, when the pressure hole cover 216 is pressed down, the inclined surface of the trapezoidal block 218 on the pressure hole cover 216 contacts the inclined surface of the trapezoidal bar 227, the trapezoidal block 218 drives the trapezoidal bar 227 to move, and when the trapezoidal block 218 is separated from the trapezoidal bar 227, the trapezoidal bar 227 It is reset under the action of elastic force. When the pressure hole cover 216 rises, the rocker arm 224 drives the pneumatic suction nozzle 225 to move to the position of the through slot 217 opened in the sleeve 215. The pneumatic suction nozzle 225 releases the seeds. The seeds fall into the inner end of the sleeve 215 along the through slot 217 and are placed on the pressure hole cover 216. At the same time, the pressure hole cover 216 drives the trapezoidal block 218 to move upward. The straight surface of the trapezoidal block 218 contacts the straight surface of the trapezoidal bar 227, so that the trapezoidal bar 227 drives the trapezoidal block 218 to move. The trapezoidal block 218 drives the pressure hole cover 216 to rotate along the spring hinge between the sleeve 215, and the seeds placed on the pressure hole cover 216 therefore slide down and are sown in the sowing hole, thereby realizing the simultaneous pressure hole and sowing.

[0039] The drying and turning assembly 4 comprises a drying assembly 41 and a turning assembly 42 , and the turning assembly 42 is mounted on the drying assembly 41 .

[0040] The drying assembly 41 includes a housing 411 and a fan 412 . The fan 412 is fixedly installed at the upper end of the housing 411 .

[0041] Two fans 412 are provided.

[0042] The flip assembly 42 includes a motor 421, a rotating rod 422, a rotating disk 423 and an installation slot 424. The motor 421 is fixedly installed on the shell 411. The output end of the motor 421 is fixedly connected to one end of the rotating rod 422. The other end of the rotating rod 422 is rotatably connected to the shell 411. There are two rotating disks 423, and the two rotating disks 423 are fixedly connected to the rotating rod 422. The installation slots 424 are evenly spaced on the rotating disks 423.

[0043] When the utility model is used, the motor 421 is started, the motor 421 drives the rotating rod 422 to rotate, and the rotating rod 422 drives the rotating disk 423 to rotate so that the mounting grooves 424 at the corresponding positions on the two rotating disks 423 are parallel to the movement direction of the seedling tray, the conveyor belt 1 drives the seedling tray to be clamped in the two mounting grooves 424, and the motor 421 is started so that the rotating disk 423 drives the seedling tray in the mounting groove 424 to flip, and at the same time, the two fans 412 are started to fully dry the seedling tray.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated device for washing, disinfecting, loading and sowing flue-cured tobacco seedlings, comprising a conveyor belt (1), characterized in that: The conveyor belt (1) is provided with a pressure-hole sowing component (2), a matrix covering device (3), a drying and turning component (4) and a disinfection device (5) in sequence from right to left. The pressure-hole sowing component (2) is installed on the conveyor belt (1). The pressure-hole sowing component (2) comprises a pressure-hole component (21) and a sowing component (22). The pressure-hole component (21) is installed on the conveyor belt (1), and the sowing component (22) is connected to the pressure-hole component (21).

2. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 1 is characterized in that: The pressure hole assembly (21) comprises a mounting frame (211), a cylinder (212), a mounting plate (213), a slide bar (214), a sleeve (215), a pressure hole cover (216), a through groove (217) and a trapezoidal block (218); the mounting frame (211) is fixedly mounted on the conveyor belt (1); the cylinder (212) is fixedly mounted on the upper end of the mounting frame (211); the output end of the cylinder (212) is fixedly connected to the mounting plate (213); the mounting plate (213) is connected to the pressure hole cover (216) by a screw thread; The slide bar (214) is slidably connected to the mounting frame (211); a plurality of sleeves (215) are fixedly installed at the lower end of the mounting plate (213) at equal intervals; the lower end of the sleeve (215) is elastically hinged to a pressure hole cover (216); a trapezoidal block (218) is fixedly installed on the pressure hole cover (216); the through groove (217) is provided on the sleeve (215); and the sowing assembly (22) is connected to the mounting frame (211), the mounting plate (213) and the trapezoidal block (218).

3. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 2 is characterized in that: The lower end of the sleeve (215) is hinged to the pressure hole cover (216) via a spring hinge.

4. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 3 is characterized in that: The sowing assembly (22) comprises a rack (221), a gear (222), a rotating shaft (223), a swing rod (224), a pneumatic suction nozzle (225), a sowing disc (226) and a trapezoidal bar (227); the rack (221) is fixedly mounted on the mounting plate (213); the rack (221) is meshedly connected with the gear (222); the gear (222) is fixedly connected with the rotating shaft (223); the rotating shaft (223) is rotatably connected with the mounting frame (211); a plurality of the swing rods (224) are fixedly mounted on the rotating shaft (223) at equal intervals; the pneumatic suction nozzle (225) is fixedly mounted on the swing rod (224); the sowing disc (226) is fixedly mounted on the mounting frame (211); and the sowing disc (226) is elastically slidably connected with a trapezoidal bar (227) for fitting and sliding connection with the trapezoidal block (218).

5. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 4 is characterized in that: The drying and turning assembly (4) comprises a drying assembly (41) and a turning assembly (42), and the turning assembly (42) is mounted on the drying assembly (41).

6. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 5 is characterized in that: The drying component (41) comprises a shell (411) and a fan (412), and the fan (412) is fixedly mounted on the upper end of the shell (411).

7. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 6 is characterized in that: Two fans (412) are provided.

8. The integrated equipment for washing, disinfecting, loading and sowing of flue-cured tobacco seedlings according to claim 7 is characterized in that: The flip assembly (42) comprises a motor (421), a rotating rod (422), a rotating disk (423) and a mounting groove (424); the motor (421) is fixedly mounted on the housing (411); the output end of the motor (421) is fixedly connected to one end of the rotating rod (422); the other end of the rotating rod (422) is rotatably connected to the housing (411); there are two rotating disks (423); both of the two rotating disks (423) are fixedly connected to the rotating rod (422); and the mounting grooves (424) are arranged on the rotating disks (423) at equal intervals.

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