Fertilizer packaging equipment with efficient packaging function

Abstract

The utility model discloses efficient fertilizer packaging equipment, which belongs to the technical field of fertilizer packaging and comprises a support, the upper end of the support is fixedly connected with a charging barrel, one end of the charging barrel penetrates through the support, and one side of the support is fixedly connected with a supporting plate. The lower end of the charging barrel is communicated with a discharging pipe, and the discharging pipe and the support are provided with opening pieces used for opening packaging bags. According to the fertilizer receiving device, when a packaging bag placed between each group of baffles is rotated to the position below the discharging pipe and the electric push rod drives the movable ring to move downwards, the abutting blocks on the sleeve rods and the baffles can be driven to abut against and open the two sides of the packaging bag, so that the stability of the packaging bag in the fertilizer receiving process is improved, the manual workload is reduced, and the fertilizer receiving efficiency is improved. Due to the fact that the number of the baffles is two, when the packaging bags in one set of baffles receive the fertilizer, workers can carry the packaging bags receiving the fertilizer on the other set of baffles and place new packaging bags, and therefore the fertilizer packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer packaging, in particular to a fertilizer packaging device with high packaging efficiency. Background Art

[0002] Fertilizers are rich in organic matter and nutrients needed for crop growth. They can not only provide the nutrients needed for crop growth and improve the soil, but also improve crop quality, increase crop yields, promote high and stable crop yields, maintain soil fertility, and at the same time improve fertilizer utilization and reduce production costs. The full and rational use of fertilizers can increase crop yields, improve soil fertility, improve the quality of agricultural products, and improve the effectiveness of soil nutrients.

[0003] At present, after all the production processes of fertilizer are completed, the final step of packaging is required. This process requires the fertilizer to be packaged, so packaging equipment is needed to complete the packaging of the fertilizer. Although the current packaging equipment can meet the packaging needs of fertilizers, the existing fertilizer packaging equipment usually requires manual pulling of the bag mouth during packaging to facilitate the filling of fertilizer into the packaging bag. The manual pulling method makes the packaging work inconvenient and affects the packaging efficiency. Therefore, a fertilizer packaging equipment with high packaging efficiency is proposed to solve the above problems. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a fertilizer packaging device with high packaging efficiency. Through the expansion member and the placement member on the bracket, the packaging bag can be automatically expanded, which has the advantages of improving the convenience of fertilizer packaging.

[0006] (2) Technical solution

[0007] The utility model provides a fertilizer packaging device with high packaging efficiency, comprising a bracket, the upper end of the bracket is fixedly connected to a barrel with one end passing through the bracket, and one side of the bracket is fixedly connected to a support plate;

[0008] The outer end of the sleeve is hinged with a hinge part, and the end of the sleeve is hinged with one end of the sleeve and the other end of the sleeve is fixed with a stop block.

[0009] A placement piece for placing packaging bags is provided at the lower end of the bracket, and the placement piece includes a driving motor fixedly installed on the lower surface of the bracket. A rotating plate is rotatably connected to the inner bottom wall of the bracket, and the rotating plate is fixedly connected to the output shaft of the driving motor. Two groups of support blocks are fixedly connected to the upper surface of the rotating plate, and a baffle is provided on the support block.

[0010] Preferably, a group of the connecting rods are symmetrically distributed on the left and right sides of the discharge pipe, and the inner wall of the sleeve rod is provided with a limiting groove for the limiting ring to move.

[0011] Preferably, the inner diameter of the movable ring is adapted to the outer diameter of the discharge pipe, and the discharge pipe is provided with a valve located above the movable ring.

[0012] Preferably, the block is T-shaped, the T-end of the block is connected to a rubber block, the upper end of the connecting rod is rotatably connected to the inner side of the hinge block through a rotating shaft, and the first torsion spring is installed between the hinge block and the connecting rod and is located on the outer side of the rotating shaft.

[0013] Preferably, a support groove is provided on the support block, the baffle is rotatably connected to the inner side of the support groove via a connecting shaft, and a second torsion spring is installed between one end of the baffle located on the inner side of the support groove and the inner side of the support groove.

[0014] Preferably, the inner bottom wall of the bracket and the upper surface of the support plate are provided with mutually connected sliding grooves, the lower surface of the rotating plate is fixedly connected to a slider with one end extending to the inner side of the sliding groove, and the slider is slidably connected to the sliding groove, the sliding groove is distributed in a ring shape, the middle part of the back side of the bracket is concave, and the baffle and the connecting rod are both distributed in an inclined shape.

[0015] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0016] This highly efficient fertilizer packaging equipment has a set of connecting rods and sleeve rods that are obliquely distributed on both sides of the discharge pipe. When all the packaging bags placed between each set of baffles are rotated to the bottom of the discharge pipe, the electric push rod drives the movable ring to move downward, which can drive the blocks on the sleeve rods and the baffles to contact and open the two sides of the packaging bags, so as to improve the stability of the packaging bags when receiving fertilizers and reduce manual workload. Moreover, since there are two sets of baffles, when the packaging bags in one set of baffles receive fertilizers, the staff can also move the packaging bags that have received fertilizers on the other set of baffles and place new packaging bags, thereby improving the fertilizer packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a side view of the overall structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the connection between the connecting rod and the sleeve rod structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0021] Figure numerals: 1. bracket; 2. barrel; 3. discharge pipe; 4. expansion member; 41. electric push rod; 42. hinge block; 43. first torsion spring; 44. connecting rod; 45. sleeve rod; 46. movable ring; 47. limiting ring; 48. hinge rod; 49. block; 5. support plate; 6. placement member; 61. drive motor; 62. rotating plate; 63. support block; 64. baffle; 65. slide groove; 66. support groove; 67. second torsion spring. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0023] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0025] like Figure 1-4As shown, the utility model proposes an efficient fertilizer packaging device, which includes a bracket 1, the upper end of the bracket 1 is fixedly connected to a barrel 2 with one end passing through the bracket 1, and one side of the bracket 1 is fixedly connected to a support plate 5.

[0026] In the present invention, the lower end of the barrel 2 is conical, and a feeding port is provided at the upper end of the barrel 2. A control panel is provided on one side of the bracket 1. The electrical components appearing in the text are electrically connected to the control panel and the power supply. The control panel can be a conventional known device for controlling a computer, etc., as well as the existing disclosed power connection technology, which will not be described in detail in the text.

[0027] In an optional embodiment, the lower end of the barrel 2 is connected to a discharge pipe 3, and an opening member 4 for opening the packaging bag is provided on the discharge pipe 3 and the bracket 1; the opening member 4 includes an electric push rod 41 hinged to the inner top wall of the bracket 1, and the outer side of the discharge pipe 3 is slidingly connected to a movable ring 46, and the output end of the electric push rod 41 is hinged to the movable ring 46, and the inner top wall of the bracket 1 is fixedly connected to a group of hinge blocks 42, and the inner side of the hinge block 42 is rotatably connected to a connecting rod 44, and a first torsion spring 43 is installed between the upper end of the connecting rod 44 and the inner side of the hinge block 42, and the outer side of the connecting rod 44 is slidingly connected to a sleeve rod 45, and the outer side of the sleeve rod 45 is hinged to a hinge rod 48 whose end is hinged to the movable ring 46, and the end of the connecting rod 44 located on the inner side of the sleeve rod 45 is fixedly connected to a limit ring 47 whose end extends to the inside of the sleeve rod 45, and the lower end of the sleeve rod 45 is hinged to a stop block 49.

[0028] In this embodiment, since a group of connecting rods 44 and sleeve rods 45 are distributed obliquely on both sides of the discharge pipe 3, when all the packaging bags placed between each group of baffles 64 are rotated to the bottom of the discharge pipe 3, the electric push rod 41 drives the movable ring 46 to move downward, which can drive the block 49 on the sleeve rod 45 and the baffle 64 to contact and stretch the two sides of the packaging bag, thereby improving the stability of the packaging bag when receiving fertilizers and reducing manual workload.

[0029] It should be noted that a group of connecting rods 44 are symmetrically distributed on the left and right sides of the discharge pipe 3, so that a group of connecting rods 44 can support the sleeve rod 45 while also connecting and guiding the two sides of the movable ring 46 through the hinged rod 48 on the sleeve rod 45. The inner wall of the sleeve rod 45 is provided with a limiting groove for the movement of the limiting ring 47 to control the sliding of the sleeve rod 45 outside the connecting rod 44, that is, after the limiting ring 47 at the lower end of the connecting rod 44 conflicts with the upper part of the limiting groove, the sleeve rod 45 cannot slide downward on the connecting rod 44.

[0030] Among them, the inner diameter of the movable ring 46 is adapted to the outer diameter of the discharge pipe 3 to improve the stability of the movable ring 46 sliding on the discharge pipe 3. A valve located above the movable ring 46 is installed on the discharge pipe 3. The discharge of fertilizer in the barrel 2 is controlled by the valve on the discharge pipe 3.

[0031] In addition, the stop block 49 is T-shaped, and a rubber block is connected to the T-end of the stop block 49 to increase the friction force when the stop block 49 contacts the packaging bag. The upper end of the connecting rod 44 is connected to the inner side of the hinge block 42 through a rotating shaft. The first torsion spring 43 is installed between the hinge block 42 and the connecting rod 44 and is located on the outside of the rotating shaft, so that the upper end of the connecting rod 44 is connected and supported by the first torsion spring 43 to provide a certain torque for the connection between the connecting rod 44 and the hinge block 42, so that when the hinge rod 48 drives the sleeve rod 45 to slide on the connecting rod 44, it will first drive the sleeve rod 45 to slide until the limit ring 47 at the lower end of the connecting rod 44 contacts the limit groove in the sleeve rod 45. Then, the hinge rod 48 that continues to move downward will push the sleeve rod 45 and the connecting rod 44 to rotate on the hinge block 42.

[0032] In an optional embodiment, a placement piece 6 for placing packaging bags is provided at the lower end of the bracket 1. The placement piece 6 includes a driving motor 61 fixedly mounted on the lower surface of the bracket 1. The inner bottom wall of the bracket 1 is rotatably connected to a rotating plate 62, and the rotating plate 62 is fixedly connected to the output shaft of the driving motor 61. The upper surface of the rotating plate 62 is fixedly connected to two groups of support blocks 63, and a baffle 64 is provided on the support block 63.

[0033] In this embodiment, since there are two groups of baffles 64, when the packaging bags in one group of baffles 64 receive fertilizer, the staff can also move the packaging bags that have received fertilizer on the other group of baffles 64 and place new packaging bags, thereby improving the fertilizer packaging efficiency.

[0034] It should be noted that a support groove 66 is formed on the support block 63, and the baffle 64 is rotatably connected to the inner side of the support groove 66 via a connecting shaft. A second torsion spring 67 is installed between one end of the baffle 64 located inside the support groove 66 and the inner side of the support groove 66. Since the baffle 64 is rotatably connected to the support groove 66 via the connecting shaft and the second torsion spring 67, the baffle 64 has a certain rotation space, so that when the baffle 64 is squeezed, the block 49 can be opened to the maximum range of the packaging bag.

[0035] The baffles 64 and the connecting rods 44 are both inclinedly distributed, so that each group of inclined baffles 64 forms a "V" shape to block and support the packaging bag, so that the stop block 49 can better extend into the packaging bag during the downward movement.

[0036] Among them, the inner bottom wall of the bracket 1 and the upper surface of the support plate 5 are both provided with mutually connected sliding grooves 65, and the lower surface of the rotating plate 62 is fixedly connected to a slider with one end extending to the inner side of the sliding groove 65, and the slider is slidably connected to the sliding groove 65. The sliding cooperation between the slider and the sliding groove 65 can improve the stability of the driving motor 61 when driving the rotating plate 62 to rotate. The sliding groove 65 is distributed in a ring shape, and the middle part of the back side of the bracket 1 is concave, so that the bracket 1 will not block the rotating rotating plate 62 and the baffle 64.

[0037] The working principle in the above embodiment is:

[0038] Since each set of baffles 64 is distributed in a "V" shape and is supported by the second torsion spring 67 on the support block 63, after the packaging bag of fertilizer to be received is placed between the two sets of baffles 64 by toggling the baffle 64, the electric push rod 41 can be started to push the movable ring 46 to move downward along the vertical horizontal plane on the discharge pipe 3. The movable ring 46 that moves downward can drive the sleeve rod 45 to follow on the connecting rod 44 through the hinge rod 48. Since the connecting rod 44 is supported on the hinge block 42 through the first torsion spring 43 and the rotating shaft, the upper end of the connecting rod 44 is connected and supported by the first torsion spring 43 to provide support for the connecting rod 4. 4 provides a certain torque at the connection between the hinge block 42, so that when the hinge rod 48 drives the sleeve rod 45 to slide on the connecting rod 44, it will first drive the sleeve rod 45 to slide until the limiting ring 47 at the lower end of the connecting rod 44 contacts the limiting groove in the sleeve rod 45. The hinge rod 48 that continues to move downward will push the sleeve rod 45 and the connecting rod 44 to rotate on the hinge block 42 toward the side away from the discharge pipe 3, so that the block 49 at the lower end of the sleeve rod 45 contacts the inner side of the bag and contacts the baffle 64, thereby opening the packaging bag. At this time, the valve on the discharge pipe 3 is opened to discharge the fertilizer into the packaging bag, and the packaging bag is completed.

[0039] After the packaging bag directly below the discharge pipe 3 is bagged, the electric push rod 41 is reset, and the drive motor 61 is started to drive the rotating plate 62 to rotate, and the packaging bag filled with fertilizer and the empty packaging bag are swapped, and the above process is repeated to bag the next packaging bag.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizer packaging device with high packaging efficiency, comprising a bracket (1), characterized in that: The upper end of the bracket (1) is fixedly connected to a barrel (2) with one end passing through the bracket (1), and one side of the bracket (1) is fixedly connected to a support plate (5); The lower end of the barrel (2) is connected to a discharge pipe (3), and an opening member (4) for opening the packaging bag is provided on the discharge pipe (3) and the bracket (1); the opening member (4) includes an electric push rod (41) hinged to the inner top wall of the bracket (1), the outer side of the discharge pipe (3) is slidably connected to a movable ring (46), and the output end of the electric push rod (41) is hinged to the movable ring (46), and the inner top wall of the bracket (1) is fixedly connected to a group of hinge blocks (42), and the inner side of the hinge block (42) is rotatably connected to a connecting rod. A connecting rod (44), a first torsion spring (43) is installed between the upper end of the connecting rod (44) and the inner side of the hinge block (42), the outer side of the connecting rod (44) is slidably connected to a sleeve rod (45), the outer side of the sleeve rod (45) is hinged to a hinge rod (48) whose end is hinged to a movable ring (46), one end of the connecting rod (44) located on the inner side of the sleeve rod (45) is fixedly connected to a limit ring (47) whose end extends to the interior of the sleeve rod (45), and the lower end of the sleeve rod (45) is hinged to a stop block (49); The lower end of the bracket (1) is provided with a placement piece (6) for placing the packaging bag, and the placement piece (6) includes a driving motor (61) fixedly mounted on the lower surface of the bracket (1). The inner bottom wall of the bracket (1) is rotatably connected to a rotating plate (62), and the rotating plate (62) is fixedly connected to the output shaft of the driving motor (61). The upper surface of the rotating plate (62) is fixedly connected to two groups of support blocks (63), and a baffle (64) is provided on the support block (63).

2. The fertilizer packaging equipment with high packaging efficiency according to claim 1, characterized in that: A group of connecting rods (44) are symmetrically distributed on the left and right sides of the discharge pipe (3), and a limiting groove for the limiting ring (47) to move is opened on the inner wall of the sleeve rod (45).

3. The fertilizer packaging equipment with high packaging efficiency according to claim 1, characterized in that: The inner diameter of the movable ring (46) is adapted to the outer diameter of the discharge pipe (3), and a valve located above the movable ring (46) is installed on the discharge pipe (3).

4. The fertilizer packaging equipment with high packaging efficiency according to claim 1, characterized in that: The stop block (49) is T-shaped, and a rubber block is connected to the T-end of the stop block (49). The upper end of the connecting rod (44) is rotatably connected to the inner side of the hinge block (42) via a rotating shaft. The first torsion spring (43) is installed between the hinge block (42) and the connecting rod (44) and is located outside the rotating shaft.

5. The fertilizer packaging equipment with high packaging efficiency according to claim 1, characterized in that: A support groove (66) is provided on the support block (63), and the baffle (64) is rotatably connected to the inner side of the support groove (66) via a connecting shaft. A second torsion spring (67) is installed between one end of the baffle (64) located inside the support groove (66) and the inner side of the support groove (66).

6. The fertilizer packaging equipment with high packaging efficiency according to claim 1, characterized in that: The inner bottom wall of the bracket (1) and the upper surface of the support plate (5) are both provided with mutually connected slide grooves (65), the lower surface of the rotating plate (62) is fixedly connected to a slider having one end extending to the inner side of the slide groove (65), and the slider is slidably connected to the slide groove (65), the slide groove (65) is distributed in a ring shape, the middle part of the back side of the bracket (1) is concave, and the baffle (64) and the connecting rod (44) are both distributed in an inclined shape.

Images