Multifunctional microbial water-soluble fertilizer packaging device

Abstract

The utility model relates to the technical field of fertilizer packaging, in particular to a multifunctional microbial water-soluble fertilizer packaging device which comprises a conveying table, a supporting frame is fixedly installed at the top of the conveying table, and a feeding assembly is arranged at the top of the supporting frame. And a leveling assembly used for arranging the bag openings of the packaging bags is arranged in the supporting frame and located on one side of the feeding assembly. The leveling assembly is arranged, the first motor is started to drive the two-way lead screw to rotate, the two toothed plates on the outer side move towards the sides away from each other, the toothed plates are meshed with the gears, the two rotating shafts can be driven to rotate towards the sides close to each other, and the rollers are driven to rotate at the same time through the connecting rods at the two ends of the rotating shafts. The two rollers are used for leveling the bag opening of the packaging bag, so that the sealing equipment can keep uniform pressure and sealing lines when sealing the packaging bag, the firmness and integrity of the sealing are ensured, and the sealing performance of the packaging bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer packaging, in particular to a multifunctional microbial water-soluble fertilizer packaging device. Background Art

[0002] Water-soluble fertilizer is a kind of fertilizer, which is widely used because it can quickly dissolve in water, is easily absorbed by crops, and has a high absorption utilization rate. It is generally granular and usually needs to be packaged by a packaging device after production. At this time, a multifunctional microbial water-soluble fertilizer packaging device is required.

[0003] According to a Chinese patent with the application number 202320868469.1, a water-soluble fertilizer packaging device is proposed. First, a predetermined value is set for the pressure sensor on the single-chip microcomputer, then the packaging bag is placed into the placing barrel, the upper port of the packaging bag is clamped by using a fixed buckle in a hook manner, and then the material can be put into the feeding hopper from the feeding port. This water-soluble fertilizer packaging device conducts quantitative packaging, ensuring the dryness of the water-soluble fertilizer, and is simple to operate and convenient for packaging.

[0004] However, when the device in the above patent is used, the packaging bag needs to be sleeved on the placing barrel, which will cause the bag mouth to be in an open state. If the bag mouth is directly sealed, it is easy to cause the sealing device to be unable to effectively press and seal the bag mouth, resulting in insufficiently firm or uneven sealing, and reducing the sealing performance of the packaging. Summary of the Utility Model

[0005] Aiming at the above-mentioned shortcomings of the prior art, the utility model provides a multifunctional microbial water-soluble fertilizer packaging device, which can effectively solve the problem in the prior art that the sealing device is unable to effectively press and seal the bag mouth, resulting in insufficiently firm or uneven sealing and affecting the sealing performance of the packaging.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0007] The utility model provides a multifunctional microbial water-soluble fertilizer packaging device, which includes a conveyor table. A support frame is fixedly installed at the top of the conveyor table. A feeding assembly is arranged at the top of the support frame. And a leveling assembly for arranging the bag mouth of the packaging bag is arranged inside the support frame and on one side of the feeding assembly.

[0008] The leveling assembly includes a through groove opened at the inner top of the support frame. Two rotating shafts are symmetrically and rotatably connected inside the through groove, and gears are fixedly installed on the outer sides of the two rotating shafts. A bidirectional lead screw is rotatably connected above the two rotating shafts inside the through groove. Tooth plates are threadedly sleeved at corresponding positions of the two gears on the outer side of the bidirectional lead screw, and the tooth plates are engaged with the gears one by one. Both ends of the two rotating shafts penetrate through the support frame and symmetrically fixed connection rods are installed. A roller is rotatably connected between the two connection rods on the same side, and the outer side of the roller is in contact with the outer side of the packaging bag. A motor one for driving the rotating shaft is fixedly installed on the outer wall of the support frame.

[0009] According to the above-mentioned multifunctional microbial water-soluble fertilizer packaging device, the feeding assembly includes a material box fixedly installed on the top of the support frame. A feeding hopper is communicated with the top of the material box, and a discharging hopper is communicated with the bottom. The packaging bag is sleeved on the outer side of the discharging hopper.

[0010] According to the above-mentioned multifunctional microbial water-soluble fertilizer packaging device, a stirring shaft is rotatably connected to the middle of the inner top wall of the material box. A plurality of stirring rods are fixedly installed on the outer side of the stirring shaft. A motor two for driving the stirring shaft is fixedly installed on the top of the material box.

[0011] According to the above-mentioned multifunctional microbial water-soluble fertilizer packaging device, electric telescopic rods one are fixedly installed on both side walls of the discharging hopper, and a hollow column is fixedly installed at the bottom end of the electric telescopic rod one. Electric telescopic rods two are fixedly installed inside the two hollow columns, and fixed plates are fixedly installed at the telescopic ends of the two electric telescopic rods two. The opposite sides of the two fixed plates are in contact with the inner side of the packaging bag.

[0012] According to the above-mentioned multifunctional microbial water-soluble fertilizer packaging device, the opposite sides of the two hollow columns are in contact with the outer wall of the discharging hopper, and the outer walls of the two tooth plates are in contact with the inner wall of the through groove.

[0013] According to the above-mentioned multifunctional microbial water-soluble fertilizer packaging device, a control panel is fixedly installed on the outer wall of the support frame, and the control panel is electrically connected to the support frame, motor one, motor two, electric telescopic rod one and electric telescopic rod two.

[0014] The technical solution provided by the present utility model has the following beneficial effects compared with the known prior art:

[0015] The utility model sets a leveling component. By starting the first motor to drive the bidirectional lead screw to rotate, the two outer toothed plates move towards the mutually far - away sides. Using the meshing connection between the toothed plate and the gear, it can drive the two rotating shafts to rotate towards the mutually close sides, and drive the rollers to rotate simultaneously through the connecting rods at both ends of the rotating shafts, so that the two rollers level the bag mouth of the packaging bag. This helps the sealing device maintain uniform pressure and sealing lines when sealing the packaging bag, ensuring the firmness and integrity of the seal and improving the sealing performance of the packaging. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following - described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is the structural schematic diagram of the present utility model;

[0018] Figure 2 is the cross - sectional view of the material box of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the leveling component of the present utility model.

[0020] Reference numerals: 1, conveyor table; 2, support frame; 3, material box; 31, feed hopper; 32, discharge hopper; 4, through - slot; 41, rotating shaft; 42, gear; 43, bidirectional lead screw; 44, toothed plate; 45, connecting rod; 46, roller; 47, first motor; 5, stirring shaft; 51, stirring rod; 52, second motor; 6, first electric telescopic rod; 61, hollow column; 62, second electric telescopic rod; 63, fixed plate; 7, control panel. Detailed Embodiment

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0022] The following further describes the present utility model with reference to the embodiments.

[0023] Embodiment: Refer to Figures 1 to 3, a multifunctional microbial water-soluble fertilizer packaging device, which includes a conveyor table 1. A support frame 2 is fixedly installed on the top of the conveyor table 1. A feeding component is arranged on the top of the support frame 2. Inside the support frame 2 and on one side of the feeding component, there is a leveling component for arranging the bag mouth of the packaging bag. The leveling component includes a through groove 4 opened on the inner top of the support frame 2. Two rotating shafts 41 are symmetrically and rotatably connected inside the through groove 4. And on the outer sides of the two rotating shafts 41, gears 42 are fixedly installed. Inside the through groove 4 and above the two rotating shafts 41, a bidirectional lead screw 43 is rotatably connected. On the outer side of the bidirectional lead screw 43 and at the corresponding positions of the two gears 42, tooth plates 44 are threadedly sleeved. The tooth plates 44 are engaged with the gears 42 one by one. Both ends of the two rotating shafts 41 penetrate through the support frame 2 and symmetrically fixed connecting rods 45 are installed. Between the two connecting rods 45 on the same side, a roller 46 is rotatably connected. The outer side of the roller 46 is in contact with the outer side of the packaging bag. A motor one 47 for driving the rotating shaft 41 is fixedly installed on the outer wall of the support frame 2. Start the motor one 47, drive the bidirectional lead screw 43 to rotate through the output end, so that the two outer tooth plates 44 move towards the side away from each other. Using the engagement connection between the tooth plates 44 and the two gears 42, the two rotating shafts 41 can be driven to rotate towards the side close to each other, and the rollers 46 are driven to rotate simultaneously through the connecting rods 45 at both ends of the rotating shafts 41, so that the two rollers 46 level the bag mouth of the packaging bag. This helps the sealing device to maintain uniform pressure and sealing line when sealing the packaging bag, ensuring the firmness and integrity of the seal.

[0024] The feeding component includes a feed box 3 fixedly installed on the top of the support frame 2. A feed hopper 31 is communicated with the top of the feed box 3, and a discharge hopper 32 is communicated with the bottom. The packaging bag is sleeved on the outer side of the discharge hopper 32.

[0025] In the middle of the inner top wall of the feed box 3, a stirring shaft 5 is rotatably connected. On the outer side of the stirring shaft 5, a plurality of stirring rods 51 are fixedly installed. A motor two 52 for driving the stirring shaft 5 is fixedly installed on the top of the feed box 3. When in use, start the motor two 52, drive the stirring shaft 5 to rotate through its output end, so that the outer stirring rods 51 disperse the incoming water-soluble fertilizer, preventing large pieces of water-soluble fertilizer from blocking the discharge hopper 32 and improving the use effect of the equipment.

[0026] On both side walls of the discharge hopper 32, electric telescopic rods one 6 are fixedly installed. And at the bottom ends of the electric telescopic rods one 6, hollow columns 61 are fixedly installed. Inside the two hollow columns 61, electric telescopic rods two 62 are fixedly installed. And at the telescopic ends of the two electric telescopic rods two 62, fixing plates 63 are fixedly installed. The opposite sides of the two fixing plates 63 are in contact with the inner side of the packaging bag. Start the two electric telescopic rods one 6 to drive the hollow columns 61 at the telescopic ends to move downward, and then start the two electric telescopic rods two 62, so that the two fixing plates 63 move towards the side away from each other, thereby being able to internally support and fix the packaging bag.

[0027] On the opposite sides of the two hollow columns 61, they are both in contact with the outer wall of the discharge hopper 32, improving the stability of the movement of the hollow columns 61. The outer walls of the two toothed plates 44 are both in contact with the inner wall of the through groove 4, limiting the toothed plates 44 to prevent the toothed plates 44 from rotating when the bidirectional lead screw 43 rotates, and improving the use effect of the device.

[0028] A control panel 7 is fixedly installed on the outer wall of the support frame 2. The control panel 7 is electrically connected to the support frame 2, the first motor 47, the second motor 52, the first electric telescopic rod 6 and the second electric telescopic rod 62. Controlling the operation of the above-mentioned device through the control panel 7 is more convenient for the staff to operate.

[0029] The working principle of the present utility model is as follows: When in use, the staff sleeved the packaging bag on the lower end of the discharge hopper 32, and then started the first electric telescopic rod 6 and the second electric telescopic rod 62 on both sides of the discharge hopper 32 to drive the two fixing plates 63 to move away from each other, so as to be able to internally support and fix the packaging bag. Then, the water-soluble fertilizer to be bagged is poured into the inside of the material box 3 through the feed hopper 31 and enters the packaging bag through the discharge hopper 32. During the bagging process, the second motor 52 is started to drive the stirring shaft 5 to rotate, so that the stirring shaft 5 drives a plurality of stirring rods 51 on the outside to rotate, thereby being able to disperse the water-soluble fertilizer and prevent large pieces of water-soluble fertilizer from blocking the discharge hopper 32, improving the use effect of the device. When the water-soluble fertilizer is bagged, the first electric telescopic rod 6 and the second electric telescopic rod 62 are turned off and the conveyor table 1 is started, so that the packaging bag filled with water-soluble fertilizer can be conveyed on the conveyor table 1. When passing under the leveling assembly, at this time, the first motor 47 is started, and the bidirectional lead screw 43 is driven to rotate through the output end, so that the two toothed plates 44 on the outside move away from each other. By using the meshing connection between the toothed plates 44 and the two gears 42, the two rotating shafts 41 can be driven to rotate towards the side close to each other, and the rollers 46 are driven to rotate simultaneously through the connecting rods 45 at both ends of the rotating shafts 41, so that the two rollers 46 level the bag mouth of the packaging bag, which helps the sealing device to maintain uniform pressure and sealing line when sealing the packaging bag, ensuring the firmness and integrity of the seal.

[0030] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A multifunctional microbial water-soluble fertilizer packaging device, characterized in that: The device comprises a conveying platform (1), a support frame (2) is fixedly mounted on the top of the conveying platform (1), a feeding assembly is arranged on the top of the support frame (2), and a leveling assembly for arranging the bag opening of the packaging bag is arranged inside the support frame (2) and on one side of the feeding assembly; The leveling assembly comprises a through slot (4) opened at the top of the support frame (2), two rotating shafts (41) are symmetrically rotatably connected inside the through slot (4), and gears (42) are fixedly installed on the outer sides of the two rotating shafts (41), a bidirectional screw rod (43) is rotatably connected inside the through slot (4) and above the two rotating shafts (41), tooth plates (44) are threadedly sleeved on the outer sides of the bidirectional screw rod (43) and at corresponding positions of the two gears (42), and the tooth plates (44) are meshed with the gears (42) one by one, both ends of the two rotating shafts (41) pass through the support frame (2) and are symmetrically fixedly installed with connecting rods (45), a roller (46) is rotatably connected between the two connecting rods (45) on the same side, and the outer side of the roller (46) contacts the outer side of the packaging bag, and a motor (47) for driving the rotating shaft (41) is fixedly installed on the outer wall of the support frame (2).

2. A multifunctional microbial water-soluble fertilizer packaging device according to claim 1, characterized in that: The feed assembly comprises a material box (3) fixedly mounted on the top of the support frame (2); the top of the material box (3) is connected to a feed hopper (31) and the bottom is connected to a discharge hopper (32); the packaging bag is sleeved on the outside of the discharge hopper (32).

3. A multifunctional microbial water-soluble fertilizer packaging device according to claim 2, characterized in that: A stirring shaft (5) is rotatably connected to the middle of the top wall of the material box (3), a plurality of stirring rods (51) are fixedly mounted on the outside of the stirring shaft (5), and a second motor (52) for driving the stirring shaft (5) is fixedly mounted on the top of the material box (3).

4. A multifunctional microbial water-soluble fertilizer packaging device according to claim 3, characterized in that: The two side walls of the discharge hopper (32) are fixedly mounted with an electric telescopic rod 1 (6), and a hollow column (61) is fixedly mounted at the bottom end of the electric telescopic rod 1 (6), and the interiors of the two hollow columns (61) are fixedly mounted with electric telescopic rod 2 (62), and the telescopic ends of the two electric telescopic rods 2 (62) are fixedly mounted with fixing plates (63), and the opposite sides of the two fixing plates (63) are in contact with the inner side of the packaging bag.

5. A multifunctional microbial water-soluble fertilizer packaging device according to claim 4, characterized in that: The opposite sides of the two hollow columns (61) are in contact with the outer wall of the discharge hopper (32), and the outer walls of the two tooth plates (44) are in contact with the inner wall of the through groove (4).

6. A multifunctional microbial water-soluble fertilizer packaging device according to claim 5, characterized in that: A control panel (7) is fixedly mounted on the outer wall of the support frame (2); the control panel (7) is electrically connected to the support frame (2), motor 1 (47), motor 2 (52), electric telescopic rod 1 (6) and electric telescopic rod 2 (62).

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