Automatic particle packaging machine with quantitative structure

Abstract

The utility model relates to the technical field of particle packaging, and discloses an automatic particle packaging machine with a quantitative structure, which comprises a base, the top end of the base is connected with a shell, a flow guide hopper is connected between the inner walls of the top end of the shell, the inner side of the flow guide hopper is connected with a storage hopper, the top end of the shell is connected with a fixing frame, and the fixing frame is connected with a conveying belt. The top end of the fixing frame is connected with a driving motor, and the output end of the driving motor penetrates through the fixing frame. Particle materials in the storage hopper can be turned over through rotation of the auger, cakes can be scattered during turning over, the problems of particle accumulation and caking are effectively prevented, meanwhile, noise is reduced, the discharging amount can be simply and conveniently set through the quantifying mechanism, for example, large packages can be encountered, and the discharging efficiency is improved. And the conveying belt can effectively reduce the material taking difficulty, operation is easy, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of granule packaging technology, specifically to an automatic granule packaging machine with a quantitative structure. Background Technology

[0002] With the diversification of lifestyles, granular products or goods are frequently used in daily life. Due to their large quantity and small size, granular products are difficult to sell or use individually, so they usually need to be packaged before distribution.

[0003] Current granule packaging equipment tends to accumulate granules when large quantities are poured into it, especially granules that are prone to clumping, which increases the difficulty of feeding. Using a vibrating screen can damage the equipment itself, generate a lot of noise, and make it difficult to feed larger packaging bags, thus reducing the efficiency of subsequent operations.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide an automatic granule packaging machine with a quantitative structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a base, a housing connected to the top of the base, a guide hopper connected between the inner walls of the top of the housing, a storage hopper connected to the inner side of the guide hopper, a fixing frame connected to the top of the housing, a drive motor connected to the top of the fixing frame, the output end of the drive motor passing through the fixing frame and connected to an auger, a metering mechanism connected to the bottom of the guide hopper, a packaging bag support frame connected to the top of the base, a cylinder connected to one side of the inner wall of the housing, an opening plate connected to the output end of the cylinder, and a conveyor belt connected to the top of the base.

[0007] The metering mechanism includes a metering tube fixedly installed at the bottom of the guide hopper. A ring frame is slidably installed at one end of the metering tube. A laser sensor is connected to one side of the inner ring of the ring frame. An adjusting nut is threadedly connected to one end of the metering tube. The bottom end of the metering tube passes through the shell and is connected to a discharge head.

[0008] Preferably, a fixing pad is connected to the top of the guide hopper, and the top of the fixing pad is connected to the storage hopper. The storage hopper is located inside the guide hopper and has a leakage hole at its bottom. The bottom of the auger is rotatably connected to the storage hopper.

[0009] Preferably, a horizontal plate is connected between the inner walls of the housing, the cylinder is fixedly mounted on one side of the horizontal plate, and the output end passes through the horizontal plate and is connected to the opening plate. An adhesive layer is connected to the side of the opening plate and the packaging bag support frame that are close to each other.

[0010] Preferably, an electric valve is connected to both ends of the quantitative tube, and a detection hole is opened on one side of the quantitative tube corresponding to the laser sensor, and a quartz glass layer is connected between the inner sides of the detection hole.

[0011] Preferably, an observation window is hinged to one side of the housing.

[0012] Preferably, the conveyor belt is positioned off-center from the base, and the discharge head is located above the conveyor belt.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The auger's rotation tumbles the granular material in the hopper, breaking up any clumps and effectively preventing particle accumulation and clumping. It also reduces noise. The feeding amount can be easily set via a metering mechanism. For example, with larger packages, the conveyor belt can effectively reduce the difficulty of picking up the material. It is simple to operate and easy to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic granule packaging machine with a quantitative structure according to the present invention;

[0016] Figure 2 This is a side sectional view of an automatic granule packaging machine with a quantitative structure according to the present invention.

[0017] Figure 3 for Figure 2 Enlarged structural diagram of section A.

[0018] In the diagram: 1. Base; 2. Shell; 3. Guide hopper; 4. Storage hopper; 5. Fixing frame; 6. Drive motor; 7. Screwdriver; 8. Metering mechanism; 81. Metering tube; 82. Ring frame; 83. Laser sensor; 831. Quartz glass layer; 84. Adjusting nut; 85. Electric valve; 86. Discharge head; 9. Packaging bag support frame; 10. Cylinder; 101. Horizontal plate; 11. Opening plate; 12. Conveyor belt; 13. Observation window. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: including a base 1, a shell 2 connected to the top of the base 1, a guide hopper 3 connected between the inner walls of the top of the shell 2, a storage hopper 4 connected to the inner side of the guide hopper 3, a fixing frame 5 connected to the top of the shell 2, a drive motor 6 connected to the top of the fixing frame 5, the output end of the drive motor 6 passing through the fixing frame 5 and connected to an auger 7, a quantitative mechanism 8 connected to the bottom of the guide hopper 3, a packaging bag support frame 9 connected to the top of the base 1, a cylinder 10 connected to one side of the inner wall of the shell 2, an opening plate 11 connected to the output end of the cylinder 10, and a conveyor belt 12 connected to the top of the base 1;

[0021] Reference Figure 2 and Figure 3 As shown, the metering mechanism 8 includes a metering tube 81 fixedly mounted at the bottom of the guide hopper 3. A ring frame 82 is slidably mounted on one end of the metering tube 81. An installation groove is formed inside the ring frame 82, and a laser sensor 83 is connected within the installation groove. An adjusting nut 84 is threadedly connected to one end of the metering tube 81. The bottom end of the metering tube 81 penetrates the housing 2 and is connected to a discharge head 86. One end of the laser sensor 83 extends to one side of the installation groove and is slidably connected, thus preventing the ring frame 82 from rotating arbitrarily. The position of the ring frame 82 can be adjusted by rotating the adjusting nut 84, thereby changing the metering value. A scale is provided on one side of the metering tube 81. Since this is a common and mature technology, it is not shown in the figure. As detailed in the instruction manual, for ease of quantity control, both ends of the metering tube 81 are connected to electric valves 85. A detection hole is provided on one side of the metering tube 81 corresponding to the laser sensor 83, and a quartz glass layer 831 is connected between the inner sides of the detection hole. The laser sensor 83 emits a laser that passes through the quartz glass layer 831 and irradiates the inner wall of the metering tube 81. When the top surface of the particles stored in the metering tube 81 reaches the horizontal line irradiated by the laser sensor 83, the electric valve 85 at the bottom of the guide hopper 3 closes, and the electric valve 85 at the bottom opens to release the particles. This mechanism can only control the feeding amount to a general extent, and cannot control the feeding amount with particularly high precision.

[0022] Reference Figure 2As shown, a fixing pad is connected to the top of the guide hopper 3, and the top of the fixing pad is connected to the storage hopper 4. The storage hopper 4 is located inside the guide hopper 3, and a material leakage hole is opened at the bottom. The bottom of the auger 7 is rotatably connected to the storage hopper 4. When the auger 7 rotates, it will tumble the granular material in the storage hopper 4, thereby avoiding agglomeration. During tumbling, the dispersed granules enter the guide hopper 3 through the material leakage hole below, effectively preventing the problem of particle accumulation and agglomeration, while reducing the generation of noise.

[0023] Reference Figure 2 As shown in the figure, a horizontal plate 101 is connected between the inner walls of the housing 2. The cylinder 10 is fixedly installed on one side of the horizontal plate 101, and its output end passes through the horizontal plate 101 and is connected to the opening plate 11. Adhesive layers are connected to the sides of the opening plate 11 and the packaging bag support frame 9 that are close to each other. As can be seen from the figure, a guide rod is connected to the back of the opening plate 11, and the guide rod is slidably connected to the horizontal plate 101 to ensure the support of the opening plate 11. The packaging bag is first glued to one side of the packaging bag support frame 9, and then the cylinder 10 pushes the opening plate 11 to glue the other side of the packaging bag. When the cylinder 10 retracts, it opens the bag opening through the opening plate 11 to receive the material.

[0024] Reference Figure 1 As shown, an observation window 13 is hinged to one side of the housing 2 to facilitate the feeding of granular materials and to allow adjustment of the metering mechanism 8 by opening the observation window 13.

[0025] Reference Figure 1 and Figure 2 As shown, the conveyor belt 12 is positioned biased towards one side of the base 1, and the discharge head 86 is located above the conveyor belt 12. The granular material in the discharge head 86 is discharged into the packaging bag. The packed granular material is transported away from the discharge head 86 by the conveyor belt 12 to facilitate the loading of the packaging bag and the handling of the packaged granular bag.

[0026] The implementation principle of this application is as follows: the packaging bag is glued to one side of the packaging bag support frame 9 through the adhesive layer, and then the cylinder 10 extends to push the opening plate 11 forward until the opening plate 11 glues to the other side of the packaging bag. Then it retracts and drives the opening plate 11 to reset, thereby opening the packaging bag. Granular material is put into the storage hopper 4 through the fixing frame 5. The drive motor 6 is started to drive the auger 7 to rotate, thereby tumbling the granular material, preventing accumulation and breaking up clumps. The scattered and tumbling granules fall through the storage hopper 4 to the guide hopper 3, and then enter the metering mechanism 8 from the guide hopper 3. After reaching the set amount of the metering mechanism 8, the material is discharged and packaged.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic granule packaging machine with a quantitative structure, comprising a base (1), characterized in that: The top of the base (1) is connected to a shell (2), and a guide bucket (3) is connected between the inner walls of the top of the shell (2). A storage hopper (4) is connected to the inner side of the guide bucket (3). A fixed frame (5) is connected to the top of the shell (2). A drive motor (6) is connected to the top of the fixed frame (5). The output end of the drive motor (6) passes through the fixed frame (5) and is connected to an auger (7). A quantitative mechanism (8) is connected to the bottom of the guide bucket (3). A packaging bag support frame (9) is connected to the top of the base (1). A cylinder (10) is connected to one side of the inner wall of the shell (2). An opening plate (11) is connected to the output end of the cylinder (10). A conveyor belt (12) is connected to the top of the base (1). The quantitative mechanism (8) includes a quantitative tube (81) fixedly installed at the bottom of the guide bucket (3). A ring frame (82) is slidably installed at one end of the quantitative tube (81). A laser sensor (83) is connected to one side of the inner ring of the ring frame (82). An adjusting nut (84) is threadedly connected to one end of the quantitative tube (81). The bottom end of the quantitative tube (81) passes through the housing (2) and is connected to a discharge head (86).

2. The automatic granule packaging machine with a quantitative structure according to claim 1, characterized in that: The top of the guide bucket (3) is connected to a fixed rubber pad, and the top of the fixed rubber pad is connected to the storage bucket (4). The storage bucket (4) is located inside the guide bucket (3) and has a leakage hole at its bottom. The bottom of the auger (7) is rotatably connected to the storage bucket (4).

3. An automatic granule packaging machine with a quantitative structure according to claim 1, characterized in that: A horizontal plate (101) is connected between the inner walls of the housing (2). The cylinder (10) is fixedly installed on one side of the horizontal plate (101), and its output end passes through the horizontal plate (101) and is connected to the opening plate (11). An adhesive layer is connected to the side of the opening plate (11) and the packaging bag support frame (9) that are close to each other.

4. An automatic granule packaging machine with a quantitative structure according to claim 1, characterized in that: Both ends of the quantitative tube (81) are connected to electric valves (85). A detection hole is opened on one side of the quantitative tube (81) corresponding to the laser sensor (83), and a quartz glass layer (831) is connected between the inner sides of the detection hole.

5. An automatic granule packaging machine with a quantitative structure according to claim 1, characterized in that: An observation window (13) is hinged to one side of the housing (2).

6. An automatic granule packaging machine with a quantitative structure according to claim 1, characterized in that: The conveyor belt (12) is positioned biased toward one side of the base (1), and the discharge head (86) is located above the conveyor belt (12).

Images