Tobacco floating seedling tray filling machine
By using iron plates and magnetic adsorption blocks to fix the seedling trays in the tobacco floating seedling tray loading machine, and combining them with stirring and feeding devices, the problem of substrate overflow caused by unstable seedling tray position is solved, achieving stable tray loading and uniform discharge, and improving the cleanliness and efficiency of the operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-27
AI Technical Summary
During the floating seedling raising process of tobacco, the seedling tray is not stable enough, which can easily cause the substrate to overflow after being discharged, affecting the cleanliness and causing substrate waste.
A tobacco floating seedling tray loading machine was designed. It uses iron plates and magnetic adsorption blocks to fix the seedling trays. Combined with the design of a mixing box and a feeding plate, it ensures uniform substrate discharge and improves the brightness of operation through lighting.
It improves the placement stability of seedling trays and the uniformity of substrate output, reduces substrate waste, and enhances the cleanliness and efficiency of operations.
Smart Images
Figure CN224038019U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tobacco floating seedling technology field, concretely is a kind of tobacco floating seedling tray loader. BACKGROUND
[0002] Tobacco is the plant of solanaceae nicotiana, is used to make cigarette, cigar etc. It is the core raw material of tobacco industry, when tobacco seedling, nowadays will adopt floating seedling method, floating seedling is a new seedling method, its basic principle is to float the foam plug floating on water surface with light seedling substrate, seed is sowed in substrate, seedling is rooted and grown in seedling substrate, and can absorb moisture and nutrient from substrate and water bed;
[0003] In the process of tobacco floating seedling, corresponding tray loader will be needed, tobacco floating seedling tray loader is mainly used for filling seedling substrate, tobacco seedling is rooted and grown in seedling substrate, and absorbs moisture and nutrient from substrate and water bed, when operating, generally seedling tray is placed on workbench, then substrate is discharged by upper instrument, if seedling tray position is not stable enough, substrate is prone to overflow after discharging due to seedling tray deviation, affect cleanliness, also prone to substrate waste. SUMMARY
[0004] The utility model discloses a kind of tobacco floating seedling tray loader, to solve the problem that if seedling tray position is not stable enough in the above background art, substrate is prone to overflow after discharging due to seedling tray deviation, affect cleanliness, also prone to substrate waste.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of tobacco floating seedling tray loader, including processing table, seedling tray, fixed backplate, agitator box, the middle position of the top of processing table is fixed with iron plate, fixed bolt for fixing is installed between processing table and iron plate, the front and rear position of the top of iron plate is adsorbed and is connected with adsorption strip block, the bottom of agitator box is communicated with feed cylinder, feed cylinder is communicated with the installation of poking box in the bottom, the bottom of poking box is communicated with the installation of discharge port, the both sides of the inner wall of poking box are fixed with limit block, the front end position of poking box is equipped with second motor, the output of second motor is connected with transmission shaft using shaft coupling transmission, the outside of transmission shaft is fixed with poking plate.
[0006] As a further technical scheme of the utility model, the poking plate is annularly distributed about the center of transmission shaft four groups, and the discharge port and the feed cylinder are equipped with valves.
[0007] As a further technical scheme of the utility model, the limit block is symmetrically distributed about the central axis of the poking box, and the side wall surface of the limit block is arc-shaped design.
[0008] As a further technical scheme of the utility model, the fixed bolt is symmetrically distributed about the central axis of the iron plate, and the adsorption blocks are magnetically adsorbed with the iron plate.
[0009] As a further technical scheme of the utility model, the fixed back plate is provided with a concave reserved groove on both sides of the front end, and a lighting lamp is installed in the reserved groove for lighting.
[0010] As a further technical scheme of the utility model, the second mounting plate is fixed on both sides of the stirring box and is bolted with the fixed back plate.
[0011] As a further technical scheme of the utility model, the first mounting plate is fixed on both sides of the stirring box and is bolted with the fixed back plate, and a feeding port is installed on one side of the top of the stirring box.
[0012] As a further technical scheme of the utility model, the first motor is installed on the top of the stirring box, the output end of the first motor is drivingly connected with the stirring shaft, the stirring vanes are fixed on both sides of the stirring shaft, and the observation window is fixed on the front end face of the stirring box for observation.
[0013] Compared with the prior art, the tobacco floating seedling tray filling machine has the advantages that the seedling tray placing stability is improved, and the discharging effect and lighting effect of the filling machine are improved.
[0014] The iron plate is assembled at the middle position of the top of the processing table, the fixed bolt is used to connect and fix the processing table and the iron plate during assembly, the seedling tray is placed on the top of the iron plate during the substrate tray filling work, the positions of the adsorption blocks are adjusted, the adsorption blocks are tightly attached to the front and rear positions of the seedling tray, then the adsorption blocks are gradually moved downward until reaching the top of the iron plate, the iron plate and the adsorption blocks are magnetically adsorbed, and two adsorption blocks can be additionally arranged on both sides of the seedling tray according to requirements, so that the overall placing stability is improved.
[0015] The substrate raw material is fed at the position of the feeding port, the first motor is started to work to drive the stirring shaft to rotate after feeding, the stirring shaft and the stirring vanes are cooperated to mix the material, the limiting blocks are fixed on both sides in the stirring box after the material is mixed and guided by the feeding cylinder to the inside of the stirring box, the second motor is started to work to drive the transmission shaft to rotate, the stirring plate outside the transmission shaft serves the purpose of stirring, and the uniform discharging effect of the substrate is improved.
[0016] By setting the reserved slots at both sides of the front end of the fixed back plate, then assembling the illuminating lamp at the position of the reserved slot, and separately wiring at the position of the illuminating lamp, corresponding illumination effect can be achieved during work, thereby improving the light effect during operation and facilitating the operation of workers. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a front view structural schematic diagram of the utility model;
[0018] Figure 2 It is a front view structural schematic diagram of the utility model;
[0019] Figure 3 It is a top view structural schematic diagram of the processing table of the utility model;
[0020] Figure 4 It is a front view sectional structural schematic diagram of the stirring box of the utility model.
[0021] In the drawing: 1, processing table; 2, iron plate; 3, seedling tray; 4, adsorption strip block; 5, fixed back plate; 6, reserved slot; 7, illuminating lamp; 8, first mounting plate; 9, stirring box; 10, first motor; 11, feeding port; 12, stirring shaft; 13, stirring fan blade; 14, feeding cylinder; 15, second mounting plate; 16, stirring box; 17, discharge port; 18, observation window; 19, second motor; 20, fixing bolt; 21, limiting block; 22, transmission shaft; 23, stirring plate. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.
[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a tobacco floating seedling tray loading machine, including processing table 1, seedling tray 3, fixed back plate 5, stirring box 9, the middle position of processing table 1 top is fixed with iron plate 2, and fixed bolt 20 for fixing is installed between processing table 1 and iron plate 2, and adsorption strip block 4 is connected with adsorption on the front and rear positions of iron plate 2 top, and the bottom of stirring box 9 is communicated with feeding cylinder 14, and the bottom of feeding cylinder 14 is communicated with the installation of stirring box 16, and the bottom of stirring box 16 is communicated with the installation of discharge port 17, and the both sides of the inner wall of stirring box 16 are fixed with limiting block 21, and the front end position of stirring box 16 is equipped with second motor 19, and the output end of second motor 19 is driven and is connected with transmission shaft 22 using shaft coupling, and transmission shaft 22 is fixed with stirring plate 23 outside.
[0024] Stirring plate 23 is annularly distributed with four groups about the center of transmission shaft 22, and valve is equipped in discharge port 17 and feeding cylinder 14.
[0025] The limiting blocks 21 are symmetrically distributed about the central axis of the material stirring box 16, and the side wall surface of the limiting block 21 is arc-shaped.
[0026] The fixing bolts 20 are symmetrically distributed about the central axis of the iron plate 2, and the adsorption strip block 4 is magnetically adsorbed with the iron plate 2.
[0027] The inner recessed reserved groove 6 is arranged on the front end of the fixed back plate 5, and the illuminating lamp 7 for illumination is arranged in the reserved groove 6.
[0028] The second mounting plate 15 is fixed on the two sides of the material stirring box 16, and the second mounting plate 15 is fixed with the fixed back plate 5 by bolts.
[0029] The first mounting plate 8 is fixed on the two sides of the stirring box 9, and the first mounting plate 8 is fixed with the fixed back plate 5 by bolts, and the feeding port 11 is arranged on one side of the top of the stirring box 9.
[0030] The first motor 10 is arranged on the top of the stirring box 9, the output end of the first motor 10 is drivingly connected with the stirring shaft 12, the stirring fan blades 13 are fixed on the two sides of the stirring shaft 12, and the observation window 18 for observation is fixed on the front end surface of the stirring box 9.
[0031] The purpose of the observation window 18 is to observe the stirring condition of the substrate.
[0032] Further, the substrate is discharged to the position of the seedling tray 3 at the position of the discharge port 17, and the substrate is manually smoothed by the staff during the substrate tray filling, and according to the prior art, the substrate is below the depth of the seedling tray 3 during the substrate tray filling, so that the staff can be manually operated, or a timing and quantitative discharge is provided, and then the substrate is smoothed by the staff.
[0033] Further, the seedling tray 3 is limited below the discharge port 17, and the adsorption strip block 4 replaces the general clamping, so as to reduce the problem of deformation and damage of the seedling tray 3 caused by the general clamping.
[0034] Working principle: first, in the matrix tray work, put the seedling tray 3 in the top position of the iron plate 2, then adjust the position of the adsorption block 4, and put the adsorption block 4 close to the front and back of the seedling tray 3, then gradually move down until to the top of the iron plate 2, cooperate with the magnetic adsorption of the iron plate 2 and the adsorption block 4, at the same time, according to the demand, two adsorption blocks 4 can be added in the two side positions of the seedling tray 3, then feed the matrix raw material at the position of the feeding port 11, after feeding, start the first motor 10 to work to drive the stirring shaft 12 to rotate, use the mutual cooperation between the stirring shaft 12 and the stirring fan blade 13 to mix the material, after mixing, guide the material to the inside of the stirring box 16 through the feeding cylinder 14, start the second motor 19 to work to drive the transmission shaft 22 to rotate, at this time, the stirring plate 23 outside the transmission shaft 22 plays the purpose of stirring, finally, discharge at the position of the discharge port 17, when discharging, reach the position of the seedling tray 3 to tray, when the matrix tray, the staff manually flatten the matrix.
Claims
1. A tobacco floating seedling tray filling machine, comprising a processing table (1), a seedling tray (3), a fixed back plate (5), and a stirring box (9), characterized in that: The middle position of the top of the processing platform (1) is fixed with an iron plate (2), and a fixing bolt (20) is installed between the processing platform (1) and the iron plate (2) for fixing, the front and rear positions of the top of the iron plate (2) are connected with adsorption blocks (4), the bottom of the stirring box (9) is communicated with a feeding cylinder (14), the bottom of the feeding cylinder (14) is communicated and installed with a stirring box (16), the bottom of the stirring box (16) is communicated and installed with a discharge port (17), the inner wall of the stirring box (16) is fixed with a limiting block (21) on both sides, the front end of the stirring box (16) is equipped with a second motor (19), the output end of the second motor (19) is drivingly connected with a transmission shaft (22) through a shaft coupling, and the outer portion of the transmission shaft (22) is fixed with a stirring plate (23).
2. A tobacco floating seedling potting machine according to claim 1, characterized in that: The stirring plate (23) is annularly distributed about the center of the transmission shaft (22) in four groups, and the discharge port (17) and the feeding cylinder (14) are each provided with a valve.
3. A tobacco floating seedling potting machine according to claim 1, characterized in that: The limiting blocks (21) are symmetrically distributed about the central axis of the stirring box (16), and the side wall surface of the limiting block (21) is arc-shaped.
4. A tobacco floating seedling potting machine according to claim 1, characterized in that: The fixing bolts (20) are symmetrically distributed about the central axis of the iron plate (2), and the adsorption blocks (4) and the iron plate (2) are magnetically adsorbed.
5. A tobacco floating seedling potting machine according to claim 1, characterized in that: The front end of the fixed back plate (5) is internally provided with a recessed reserved groove (6) on both sides, and the reserved groove (6) is installed with an illuminating lamp (7) for illumination.
6. A tobacco floating seedling potting machine according to claim 1, characterized in that: The two sides of the stirring box (16) are fixed with a second mounting plate (15), and the second mounting plate (15) and the fixed back plate (5) are bolted.
7. A tobacco floating seedling potting machine according to claim 1, characterized in that: The two sides of the stirring box (9) are fixed with a first mounting plate (8), and the first mounting plate (8) and the fixed back plate (5) are bolted, and the top of the stirring box (9) is communicated and installed with a feeding port (11) on one side.
8. A tobacco float-seeding tray filling machine according to claim 7, characterized in that: The top of the stirring box (9) is installed with a first motor (10), the output end of the first motor (10) is drivingly connected with a stirring shaft (12), the two sides of the stirring shaft (12) are fixed with stirring vanes (13), and the front end of the stirring box (9) is fixed with an observation window (18) for observation.