Automatic packaging and sealing device for chemical fertilizer

Abstract

The utility model discloses an automatic chemical fertilizer packaging and sealing device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a conveying device through four supporting rods, a feeding mechanism is fixedly installed at the position, located on one side of the conveying device, of the top of the bottom plate, and a discharging and stirring mechanism is installed on the feeding mechanism. A capping mechanism is fixedly mounted on the top of the bottom plate and located on the right side of the feeding mechanism; and the discharging and shifting mechanism comprises a bent pipe and a fixing plate, one end of the bent pipe communicates with a discharging pipe through a corrugated pipe, and a lifting plate is fixedly connected to the surface of the discharging pipe. The automatic packaging and sealing device for the chemical fertilizer is reasonable in structural design and convenient to use, when the fertilizer is added into a chemical fertilizer barrel, the fertilizer accumulated on the upper portion can be automatically scattered, the containing uniformity is improved, the situation that the packaging barrel cannot be filled is avoided, the product quality is effectively improved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fertilizer processing, and particularly relates to an automatic packaging and sealing device for chemical fertilizers. Background Technique

[0002] At present, when adding materials before packaging barreled chemical fertilizers, since the position of the feeding pipeline is fixed, the upper part of the materials falling into the chemical fertilizer barrel finally presents a conical state and cannot be filled, resulting in a slightly lighter final weight, which will affect the product quality to a certain extent. For this reason, we propose an automatic packaging and sealing device for chemical fertilizers to solve the problems raised in the above background technique. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic packaging and sealing device for chemical fertilizers to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an automatic packaging and sealing device for chemical fertilizers, including a bottom plate, the top of the bottom plate is fixedly connected with a conveying device through four support rods, a feeding mechanism is fixedly installed on one side of the top of the bottom plate and above the conveying device, a feeding and dialing mechanism is installed on the feeding mechanism, and a capping mechanism is fixedly installed on the right side of the top of the bottom plate and above the feeding mechanism;

[0005] The feeding and dialing mechanism includes a bent pipe and a fixing plate. One end of the bent pipe is communicated with a feeding pipe through a corrugated pipe. The surface of the feeding pipe is fixedly connected with a lifting plate. Electric telescopic columns are fixedly installed on the opposite sides of the fixing plate and the lifting plate. The surface of the feeding pipe is fixedly connected with a limiting rotating ring. A pipe sleeve is rotatably connected above the limiting rotating ring. A number of gear teeth are equidistantly arranged around the outside of the pipe sleeve. A servo motor is fixedly installed on the top of the lifting plate. The output shaft of the servo motor penetrates outside the lifting plate and is fixedly connected with a driving gear adapted to the gear teeth. A dialing frame is welded on the outside of the pipe sleeve.

[0006] Further, the feeding mechanism includes a material box, the material box is fixedly connected to the top of the bottom plate, a feeding cylinder communicated with the material box is fixedly connected to the top of the material box, a feeding cylinder is fixedly connected to the right side of the material box, a through pipe is communicated between the material box and the feeding cylinder, a stepping motor is fixedly installed at the top end of the feeding cylinder, and the output shaft of the stepping motor penetrates into the feeding cylinder and is fixedly connected with a dragon blade on the surface.

[0007] Further, one end of the bent pipe is communicated with the feeding cylinder, and the fixing plate is welded on the surface of the feeding cylinder and below the bent pipe.

[0008] Furthermore, the capping mechanism comprises a gantry, which is fixedly mounted on the top of the bottom plate, a barrel cover containing cylinder is mounted on the gantry, and a capping pressing piece is mounted on the inner side of the gantry.

[0009] Furthermore, the conveying device adopts a conveyor belt and is driven by a motor outside the frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model adds fertilizer into the material box through the feeding cylinder, and uses the conveying device to convey the fertilizer packaging barrel. When it moves to the bottom of the material discharging and digging mechanism, the fertilizer in the material box enters into the feeding cylinder through the material passing pipe. After the stepping motor is turned on, its output shaft drives the dragon plate to rotate, and the fertilizer is conveyed to the top, and is discharged into the packaging barrel through the bending pipe, the corrugated pipe and the material discharging pipe in sequence. According to the height of the packaging barrel and the height of the fertilizer accumulation inside, the height of the lifting plate and the material discharging pipe is adjusted by the electric telescopic column under the connection of the corrugated pipe. After the servo motor is turned on, its output shaft drives the dragon plate to rotate, and the fertilizer is conveyed to the top, and is discharged into the packaging barrel through the bending pipe, the corrugated pipe and the material discharging pipe in sequence. The shaft drives the driving gear to rotate, and the gear teeth meshing therewith can make the pipe sleeve rotate under the connection of the limit swivel, thereby driving the material shifting rack to rotate, so as to shift the fertilizer at the upper part of the packaging barrel evenly. After filling, it is transported to the capping mechanism for capping. The automatic fertilizer packaging and sealing device has a reasonable structural design and is easy to use. When adding fertilizer to the fertilizer barrel, it can realize the automatic spreading of the fertilizer piled at the upper part, improve the uniformity of filling, and prevent the packaging barrel from being unable to be filled, thereby effectively improving product quality and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a structural cross-sectional view of the feeding mechanism of the utility model;

[0014] Figure 3 It is a three-dimensional structural diagram of the material unloading and material shifting mechanism of the utility model;

[0015] Figure 4 It is a cross-sectional view of the connection structure between the feed pipe and the pipe sleeve of the utility model.

[0016] In the figure: 1 bottom plate, 2 conveying device, 3 feeding mechanism, 31 material box, 32 feeding cylinder, 33 feeding cylinder, 34 material passing pipe, 35 stepping motor, 36 dragon piece, 4 material discharging and shifting mechanism, 41 bending pipe, 42 fixing plate, 43 bellows, 44 material discharging pipe, 45 lifting plate, 46 electric telescopic column, 47 limit swivel, 48 pipe sleeve, 49 gear, 410 servo motor, 411 driving gear, 412 material shifting rack, 5 capping mechanism, 51 gantry, 52 barrel cover containing barrel, 53 capping pressing piece. Detailed implementation mode

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1-4 , a fertilizer automatic packaging and sealing device, including a bottom plate 1. The top of the bottom plate 1 is fixedly connected with a conveying device 2 through four support rods. A feeding mechanism 3 is fixedly installed on the top of the bottom plate 1 and on one side of the conveying device 2. A feeding and dialing mechanism 4 is installed on the feeding mechanism 3. A capping mechanism 5 is fixedly installed on the top of the bottom plate 1 and on the right side of the feeding mechanism 3.

[0019] The feeding and dialing mechanism 4 includes a bent pipe 41 and a fixing plate 42. One end of the bent pipe 41 is communicated with a feeding pipe 44 through a corrugated pipe 43. A lifting plate 45 is fixedly connected to the surface of the feeding pipe 44. Electric telescopic columns 46 are fixedly installed on the opposite sides of the fixing plate 42 and the lifting plate 45. A limiting rotating ring 47 is fixedly connected to the surface of the feeding pipe 44. A pipe sleeve 48 is rotatably connected above the limiting rotating ring 47. A number of gear teeth 49 are equidistantly installed around the outside of the pipe sleeve 48. A servo motor 410 is fixedly installed on the top of the lifting plate 45. The output shaft of the servo motor 410 penetrates outside the lifting plate 45 and is fixedly connected with a driving gear 411 adapted to the gear teeth 49. A dialing frame 412 is welded to the outside of the pipe sleeve 48.

[0020] Specifically, the feeding mechanism 3 includes a material box 31. The material box 31 is fixedly connected to the top of the bottom plate 1. A feeding cylinder 32 communicated with it is fixedly connected to the top of the material box 31. A feeding cylinder 33 is fixedly connected to the right side of the material box 31. A through pipe 34 is communicated between the material box 31 and the feeding cylinder 33. A stepping motor 35 is fixedly installed at the top of the feeding cylinder 33. The output shaft of the stepping motor 35 penetrates into the feeding cylinder 33 and is fixedly connected with a dragonfly blade 36 on its surface.

[0021] Specifically, one end of the bent pipe 41 is communicated with the feeding cylinder 33. The fixing plate 42 is welded to the surface of the feeding cylinder 33 and below the bent pipe 41.

[0022] Specifically, the capping mechanism 5 includes a gantry 51. The gantry 51 is fixedly installed on the top of the bottom plate 1. A barrel cover holding cylinder 52 is installed on the gantry 51. A capping pressing part 53 is installed inside the gantry 51. The capping machine is currently a mature existing technology, and how to realize the capping work of plastic barrels will not be elaborated here.

[0023] Specifically, the conveying device 2 uses a conveyor belt and is driven by a motor outside the frame.

[0024] The automatic fertilizer packaging and sealing device has a reasonable structural design and is convenient to use. When adding fertilizer to the fertilizer barrel, it can automatically disperse the fertilizer piled up above, improve the uniformity of filling, prevent the situation that the packaging barrel cannot be filled, effectively improve the product quality, and has high practicability.

[0025] During use, fertilizer is added into the feed box 31 through the feeding cylinder 32. The conveying device 2 is used to convey the fertilizer packaging barrel. When it moves below the feeding and dialing mechanism 4, the fertilizer in the feed box 31 enters the feeding cylinder 33 through the material passing pipe 34. After the stepping motor 35 is started, its output shaft drives the auger blade 36 to rotate, conveying the fertilizer upward, and then discharging it into the packaging barrel through the bending pipe 41, the corrugated pipe 43 and the blanking pipe 44 in sequence. According to the height of the packaging barrel and the height of the fertilizer piled up inside, under the connection of the corrugated pipe 43, the height of the lifting plate 45 and the blanking pipe 44 is adjusted by using the electric telescopic column 46. After the servo motor 410 is started, its output shaft drives the driving gear 411 to rotate, and the meshing gear teeth 49 can make the pipe sleeve 48 rotate under the connection of the limit rotating ring 47, thereby driving the dialing frame 412 to rotate and dialing the fertilizer above in the packaging barrel evenly. After filling is completed, it is then conveyed to the capping mechanism 5 for capping work.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated fertilizer packaging and sealing device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a conveying device (2) through four support rods. A feeding mechanism (3) is fixedly installed on the top of the bottom plate (1) and on one side of the conveying device (2). A blanking and feeding mechanism (4) is installed on the feeding mechanism (3). A capping mechanism (5) is fixedly installed on the top of the bottom plate (1) and on the right side of the feeding mechanism (3). The blanking and feeding mechanism (4) includes a bent pipe (41) and a fixing plate (42). One end of the bent pipe (41) is connected with a blanking pipe (44) through a corrugated pipe (43). A lifting plate (45) is fixedly connected to the surface of the blanking pipe (44). Electric telescopic columns (46) are fixedly installed on the opposite sides of the fixing plate (42) and the lifting plate (45). A limiting rotating ring (47) is fixedly connected to the surface of the blanking pipe (44). A pipe sleeve (48) is rotatably connected above the limiting rotating ring (47). A number of gear teeth (49) are equidistantly arranged around the outside of the pipe sleeve (48). A servo motor (410) is fixedly installed on the top of the lifting plate (45). The output shaft of the servo motor (410) penetrates outside the lifting plate (45) and is fixedly connected with a driving gear (411) adapted to the gear teeth (49). A feeding rack (412) is welded to the outside of the pipe sleeve (48).

2. The automated fertilizer packaging and sealing device according to claim 1, characterized in that: The feeding mechanism (3) includes a material box (31). The material box (31) is fixedly connected to the top of the bottom plate (1). A feeding cylinder (32) communicating with it is fixedly connected to the top of the material box (31). A feeding cylinder (33) is fixedly connected to the right side of the material box (31). A through-pipe (34) is connected between the material box (31) and the feeding cylinder (33). A stepping motor (35) is fixedly installed at the top of the feeding cylinder (33). The output shaft of the stepping motor (35) penetrates inside the feeding cylinder (33) and is fixedly connected with a dragon blade (36) on its surface.

3. The automated fertilizer packaging and sealing device according to claim 2, wherein: One end of the bent pipe (41) is communicated with the feeding cylinder (33). The fixing plate (42) is welded to the surface of the feeding cylinder (33) and below the bent pipe (41).

4. An automated fertilizer packaging and sealing device according to claim 3, characterized in that: The capping mechanism (5) includes a gantry (51). The gantry (51) is fixedly installed on the top of the bottom plate (1). A barrel cover holding cylinder (52) is installed on the gantry (51). A capping pressing part (53) is installed inside the gantry (51).

5. The automated fertilizer packaging and sealing device according to claim 4, characterized in that: The conveying device (2) uses a conveyor belt and is driven by a motor outside the frame.

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