Bagging device of packaging machine
By designing a bagging device on the packaging machine, using the combined structure of electric telescopic rods and fixing rods, the problem of low fixing and replacement efficiency of packaging bags of different diameters is solved, and the working efficiency and smoothness of the packaging machine are improved.
Patent Information
- Application Number
- CN202422376233.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The bag-covering device of existing packaging machines is difficult to effectively fix packaging bags of different diameters, and it is inefficient when replacing packaging bags, and the shape of the cutting port is single, which reduces practicality.
A bag-covering device for packaging machines is designed. By providing a combination of a first connecting plate, a second connecting plate, an electric telescopic rod, a fixed rod, a guide plate and a positioning plate, the electric telescopic rod and abutment plate can be used to tighten and adjust the bag mouth of the packaging bag, adapt to the packaging bags of different bag mouths, and improve the loading efficiency through the hopper with a trapezoidal table structure.
It realizes effective fixing and convenient replacement of packaging bags of different diameters, improves working efficiency, and improves the smoothness of the cutting and the practicality of the device through the trapezoidal table structure.
Smart Images
Figure CN223200438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer feeding equipment, in particular to a bagging device of a packaging machine. Background Art
[0002] Organic fertilizers are compounds containing carbon, including human feces, manure, compost, green manure, cake fertilizer, and biogas fertilizer. Human feces contain 0.5% nitrogen, while manure is primarily livestock feces, mixed with various gasket materials. They improve soil fertility and enhance soil fertility. Organic fertilizers contain organic matter, providing a variety of inorganic and organic nutrients for crops while also enhancing and improving soil fertility. The vast majority of organic fertilizers are produced by farmers using local materials. Due to their wide variety of sources, there are many different types of organic fertilizers. The organic fertilizer industry is a foundational sector of the national economy, directly linked to agricultural and industrial production. Compared to chemical fertilizers, it has advantages such as reduced environmental impact and long-lasting fertilizer effects. It is a key fertilizer for ensuring food supply for hundreds of millions of people in China. After processing, organic fertilizers need to enter the packaging bag through the feed port.
[0003] There are certain deficiencies in the existing blanking equipment. At the same time, it is inconvenient to press the bag opening of the packaging bag when fixing the packaging bag, and it is not possible to fix packaging bags of different diameters. When replacing packaging bags, the work efficiency is reduced. There are also certain problems with the blanking opening. Most of the blanking openings are circular or rectangular in shape, which reduces practicality. Utility Model Content
[0004] The purpose of the present utility model is to provide a bagging device for a packaging machine to solve the problems raised in the above background technology that it is inconvenient to press the bag opening of the packaging bag when fixing the packaging bag, and packaging bags of different diameters cannot be fixed. When replacing the packaging bag, the work efficiency is reduced. There are also certain problems with the discharge port. Most of the discharge ports are circular or rectangular in shape, which reduces the practicality.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A bagging device for a packaging machine includes a lower hopper, the side surfaces of the lower hopper are fixedly connected to a first connecting plate and a second connecting plate, a fixing rod is provided between the first connecting plate and the second connecting plate, the outer surfaces of the fixing rod are rotatably connected to a guide plate and a positioning plate, a connecting groove is provided on the top of the positioning plate, two guide plates are provided, an adjusting rod is fixedly connected between the two guide plates, the adjusting rod extends into the mounting groove and is clamped with the mounting groove, the adjusting rod is located at the top of the fixing rod, and the adjusting rod and the fixing rod are both located at the bottom of the lower hopper.
[0007] As a preferred solution of the present invention, the side of the lower hopper is fixedly connected to a fixed seat, the fixed seat is located between the first connecting plate and the second connecting plate, the side of the fixed seat is hinged with an electric telescopic rod, the end of the electric telescopic rod is fixedly connected to a fixed block, and the bottom of the fixed block is provided with a mounting groove.
[0008] As a preferred solution of the present invention, an abutment plate is provided in the installation groove, the abutment plate is hinged to the fixing block via a fixing pin, and the abutment plate abuts against the bottom of the positioning plate.
[0009] As a preferred solution of the present invention, the electric telescopic rod is located on the sides of the fixed rod and the adjusting rod, and the abutment plate is located at the bottom of the fixed rod.
[0010] As a preferred solution of the present invention, the positioning plate is located between the two guide plates, and the positioning plate is in a rectangular shape.
[0011] As a preferred solution of the present invention, the sides of the first connecting plate and the second connecting plate are respectively provided with fixing bolts, the two fixing bolts respectively penetrate the first connecting plate and the second connecting plate and respectively extend into the fixing rods, and the two fixing bolts are respectively threadedly connected to the first connecting plate and the second connecting plate.
[0012] As a preferred solution of the present invention, the first connecting plate and the second connecting plate are both made of steel, and the fixing rod and the adjusting rod are made of stainless steel.
[0013] As a preferred solution of the present invention, the lower hopper is shaped as a trapezoidal platform, a lower opening is provided at the bottom of the lower hopper, and outer surfaces of the lower hopper, the first connecting plate and the second connecting plate are coated with an anti-corrosion solution.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] 1. In the utility model, by setting the coordinated use of the first connecting plate, the second connecting plate, the hydraulic telescopic rod, the abutting plate, the fixed rod and the adjusting rod, since the guide plate and the positioning plate are rotatably connected to the fixed rod, the abutting plate of the electric telescopic rod is started to abut against the top of the positioning plate, and then the adjusting rod is adjusted toward the hydraulic telescopic rod, thereby pressing the packaging bags with different bag openings, facilitating the replacement of packaging bags, and improving work efficiency.
[0016] 2. In the utility model, a material discharge hopper, a fixing rod and a fixing bolt are provided, wherein the shape of the material discharge hopper is a trapezoidal platform structure, so that the material discharge process is smoother, thereby improving the material discharge efficiency. Since the fixing rod is connected to the first connecting plate and the second connecting plate by the fixing bolt, the fixing rod can be easily disassembled, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a side structural diagram of the lower hopper of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure between the first connecting plate and the second connecting plate of the present invention;
[0020] Figure 4 This is a schematic diagram of the side structure of the electric telescopic rod of the present utility model.
[0021] In the figure: 1. lower hopper; 2. first connecting plate; 3. second connecting plate; 4. electric telescopic rod; 5. fixing seat; 6. guide plate; 7. fixing rod; 8. adjusting rod; 9. fixing block; 10. fixing bolt; 11. positioning plate; 12. connecting groove; 13. mounting groove; 14. abutment plate; 15. fixing pin. DETAILED DESCRIPTION
[0022] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0023] For examples, see Figure 1-Figure 4 , the utility model provides a technical solution:
[0024] A bagging device for a packaging machine includes a lower hopper 1, the sides of the lower hopper 1 are respectively fixedly connected to a first connecting plate 2 and a second connecting plate 3, a fixing rod 7 is provided between the first connecting plate 2 and the second connecting plate 3, the outer surface of the fixing rod 7 is respectively rotatably connected to a guide plate 6 and a positioning plate 11, a connecting groove 12 is provided on the top of the positioning plate 11, two guide plates 6 are provided, an adjusting rod 8 is fixedly connected between the two guide plates 6, the adjusting rod 8 extends into the mounting groove 13 and is clamped in the mounting groove 13, and the adjusting rod 8 is located at the fixed position. The top of the rod 7, the adjusting rod 8 and the fixing rod 7 are all located at the bottom of the lower hopper 1. The side of the lower hopper 1 is fixedly connected with a fixing seat 5, and the fixing seat 5 is located between the first connecting plate 2 and the second connecting plate 3. The side of the fixing seat 5 is hinged with an electric telescopic rod 4, and the end of the electric telescopic rod 4 is fixedly connected with a fixing block 9. A mounting groove 13 is provided at the bottom of the fixing block 9, and an abutment plate 14 is provided in the mounting groove 13. The abutment plate 14 is hinged to the fixing block 9 through a fixing pin 15, and the abutment plate 14 abuts against the bottom of the positioning plate 11.
[0025] Among them, since the guide plate 6 and the positioning plate 11 are both rotatably connected to the fixed rod 7, after the electric telescopic rod 4 is started, the abutment plate 14 abuts against the top of the positioning plate 11, and then the adjustment rod 8 can be tilted toward one side of the electric telescopic rod 4, thereby pressing the packaging bags with different bag openings, facilitating the replacement of packaging bags, and improving work efficiency.
[0026] In this embodiment, according to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the electric telescopic rod 4 is located on the side of the fixed rod 7 and the adjusting rod 8, the abutment plate 14 is located at the bottom of the fixed rod 7, the positioning plate 11 is located between the two guide plates 6, the positioning plate 11 is rectangular in shape, and the sides of the first connecting plate 2 and the second connecting plate 3 are respectively provided with fixing bolts 10, and the two fixing bolts 10 respectively penetrate the first connecting plate 2 and the second connecting plate 3 and extend into the fixed rod 7 respectively. The two fixing bolts 10 are respectively threadedly connected to the first connecting plate 2 and the second connecting plate 3. The material of the first connecting plate 2 and the second connecting plate 3 are both steel, and the material of the fixed rod 7 and the adjusting rod 8 are stainless steel. The lower hopper 1 is shaped like a trapezoidal platform, and a discharge port is provided at the bottom of the lower hopper 1. The outer surfaces of the lower hopper 1, the first connecting plate 2 and the second connecting plate 3 are coated with an anti-corrosion solution.
[0027] Among them, the shape of the discharge hopper 1 is a trapezoidal platform structure, which makes the discharge process smoother and improves the efficiency of discharge. Since the fixing rod 7 is connected to the first connecting plate 2 and the second connecting plate 3 by the fixing bolt 10, the fixing rod 7 is easy to disassemble.
[0028] The working process of the present invention is as follows: when the bagging device of the packaging machine designed by the present invention is in operation, first check whether the device is used normally, install the unloading hopper 1 on a suitable unloading device, place the packaging bag to be received on the outer surface of the adjusting rod 8, start the electric telescopic rod 4 to abut the position of the positioning plate 11 through the abutment plate 14, and then fix the bag opening of the packaging bag, wherein the electric telescopic rod 4 is hinged to the fixing seat 5, and then the angle of the electric telescopic rod 4 can be adjusted. Since the guide plate 6 and the positioning plate 11 are both rotatably connected to the fixing rod 7, after starting the electric telescopic rod 4, the abutment plate 14 abuts against the top of the positioning plate 11, and then the adjusting rod 8 can be tilted toward one side of the electric telescopic rod 4, thereby pressing the packaging bags with different bag openings, and facilitating the replacement of packaging bags, thereby improving work efficiency. The shape of the unloading hopper 1 is a trapezoidal platform structure, which is relatively smooth during the unloading process, thereby improving the efficiency of unloading. Since the fixing rod 7 is connected to the first connecting plate 2 and the second connecting plate 3 by the fixing bolt 10, the fixing rod 7 is easy to disassemble, thereby improving practicality.
[0029] 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 bagging device for a packaging machine, comprising a lower hopper (1), characterized in that: The side surfaces of the lower hopper (1) are respectively fixedly connected to the first connecting plate (2) and the second connecting plate (3); a fixing rod (7) is provided between the first connecting plate (2) and the second connecting plate (3); the outer surfaces of the fixing rod (7) are respectively rotatably connected to the guide plate (6) and the positioning plate (11); a connecting groove (12) is provided on the top of the positioning plate (11); two guide plates (6) are provided; an adjusting rod (8) is fixedly connected between the two guide plates (6); the adjusting rod (8) extends into the mounting groove (13) and is engaged with the mounting groove (13); the adjusting rod (8) is located at the top of the fixing rod (7); and the adjusting rod (8) and the fixing rod (7) are both located at the bottom of the lower hopper (1).
2. The bagging device of a packaging machine according to claim 1, characterized in that: A fixing seat (5) is fixedly connected to the side of the lower hopper (1), and the fixing seat (5) is located between the first connecting plate (2) and the second connecting plate (3). An electric telescopic rod (4) is hinged to the side of the fixing seat (5), and a fixing block (9) is fixedly connected to the end of the electric telescopic rod (4). A mounting groove (13) is provided at the bottom of the fixing block (9).
3. The bagging device of a packaging machine according to claim 2, characterized in that: An abutment plate (14) is provided in the installation groove (13), the abutment plate (14) is hinged to the fixed block (9) via a fixing pin (15), and the abutment plate (14) abuts against the bottom of the positioning plate (11).
4. The bagging device of a packaging machine according to claim 3, characterized in that: The electric telescopic rod (4) is located on the side of the fixed rod (7) and the adjusting rod (8), and the abutment plate (14) is located at the bottom of the fixed rod (7).
5. The bagging device of a packaging machine according to claim 1, characterized in that: The positioning plate (11) is located between the two guide plates (6), and the positioning plate (11) is in the shape of a rectangle.
6. The bagging device of a packaging machine according to claim 1, characterized in that: The sides of the first connecting plate (2) and the second connecting plate (3) are respectively provided with fixing bolts (10), and the two fixing bolts (10) respectively penetrate the first connecting plate (2) and the second connecting plate (3) and respectively extend into the fixing rod (7), and the two fixing bolts (10) are respectively threadedly connected to the first connecting plate (2) and the second connecting plate (3).
7. The bagging device of a packaging machine according to claim 1, characterized in that: The first connecting plate (2) and the second connecting plate (3) are both made of steel, and the fixing rod (7) and the adjusting rod (8) are made of stainless steel.
8. The bagging device of a packaging machine according to claim 1, characterized in that: The lower hopper (1) is in the shape of a trapezoidal platform, a lowering port is provided at the bottom of the lower hopper (1), and the outer surfaces of the lower hopper (1), the first connecting plate (2) and the second connecting plate (3) are all coated with an anti-corrosion solution.