In-line six-head scale roll film packaging machine with residue and dust filtering function

Abstract

The utility model provides an in-line six-head scale roll film packaging machine with a residue dust filtering function, which relates to the technical field of packaging machines and comprises a packaging machine body. A material temporary storage hopper in the vertical direction is arranged at the top of the packaging machine body, a funnel is arranged at the bottom of the material temporary storage hopper, threads are formed in the outer circumference of the bottom of the funnel of the material temporary storage hopper, an annular groove with threads is formed in the inner circumference of the top of the material temporary storage hopper, and a left-right through inclined hole is formed in the bottom of the left side wall of the material temporary storage hopper. Fixing holes penetrating front and back are formed in the lower portions of the right sides of the front wall and the rear wall of the material temporary storage hopper, so that the slag dust collecting hopper can be conveniently installed in the material temporary storage hopper to bear the slag dust filtering cover, materials can conveniently slide outwards from the top of the slag dust filtering cover to filter and remove slag dust, and the problem that the materials directly enter a packaging bag from the material hopper is solved; the problems that material slag dust is prone to entering a packaging bag due to the fact that the material slag dust is prone to entering a packaging bag, and slag dust filtering measures are not convenient to add on a material hopper to filter the material slag dust are solved.

Description

Technical Field

[0001] This utility model belongs to the field of packaging machine technology, and in particular relates to a linear six-head roll film packaging machine with dust filtration function. Background Technology

[0002] The inline six-head weighing roll film packaging machine is a highly efficient and automated packaging equipment that combines an inline arrangement structure with a multi-head weighing system. By combining multi-head collaborative weighing with roll film forming technology, the inline six-head weighing roll film packaging machine can improve packaging accuracy and efficiency while adapting to complex production needs. It is an ideal equipment for large-scale production in the food and chemical industries.

[0003] Based on the above, the inventors have discovered the following shortcomings of existing inline six-head roll film packaging machines:

[0004] 1. The material enters the packaging bag directly from the material hopper, which makes it easy for material residue and dust to enter the packaging bag. It is inconvenient to install dust filtration measures on the material hopper to filter out the material residue and dust.

[0005] 2. During the process of material entering the material hopper, the material is prone to splashing outwards due to the drop, making it inconvenient to install splash protection measures on the material hopper to block and protect the material from splashing. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a linear six-head roll film packaging machine with a dust filtration function. This solves the problems of existing systems where materials directly enter the packaging bag from the material hopper, leading to dust easily entering the bag and making it inconvenient to install dust filtration measures on the material hopper; and the difficulty in installing splash protection measures on the material hopper to prevent material from splashing out during the material entry process due to the drop.

[0007] The purpose and effectiveness of this utility model of a linear six-head roll film packaging machine with dust filtration function are achieved by the following specific technical means:

[0008] A six-head inline roll film packaging machine with dust filtration function includes a packaging machine body. The top of the packaging machine body has a vertically oriented material storage hopper, and the bottom of the material storage hopper has a funnel. The outer circumference of the funnel bottom of the material storage hopper is threaded, and the inner circumference of the top of the material storage hopper has a threaded annular groove. The bottom of the left side wall of the material storage hopper has a horizontally penetrating inclined hole, and the lower right side of the front and rear walls of the material storage hopper both have horizontally penetrating fixing holes. Four rotating columns are arranged in a circular array in the center of the outer circumference of the material storage hopper, and the inner center of the material storage hopper... A dust collection hopper is installed vertically via a fixed shaft. The top of the dust collection hopper has a threaded annular groove on its outer circumference. The bottom of the dust collection hopper has a left-facing bent tube. The inner circumference of the end of the bent tube has a threaded annular groove. A semi-circular head block with front and rear through holes is located on the upper right side of the bent tube. A dust filter cover is installed on the top of the dust collection hopper via threads. The dust filter cover has a conical cover structure. The inner circumference of the bottom of the dust filter cover has a threaded annular groove. The surface of the dust filter cover has an array of vertically penetrating filter holes.

[0009] Furthermore, the top end face of the sputtering protective cover is provided with handles on both the left and right sides in the left and right directions, and the center of the top end face of the sputtering protective cover is provided with an external threaded cylinder that runs vertically through it.

[0010] Furthermore, a splash protection cover is threadedly installed on the top of the material buffer hopper, and a threaded annular groove is formed on the outer circumference of the bottom of the splash protection cover.

[0011] Furthermore, the material buffer hopper has a threaded annular groove on the outer circumference of its bottom, and four rotating columns are arranged in an annular array on the outer circumference of the material buffer hopper.

[0012] Furthermore, a material buffer hopper is threadedly installed on the top of the material storage hopper, a funnel is provided at the bottom of the material buffer hopper, and a threaded annular groove is formed on the inner circumference of the top of the material buffer hopper.

[0013] Furthermore, the inner circumference of the left end of the dust suction pipe is provided with a threaded annular groove, and the outer circumference of the middle of the dust suction pipe is provided with a rotating column in a ring array.

[0014] Furthermore, the bent pipe end of the dust collection hopper is threaded with a dust suction pipe in the left and right directions, and the outer circumference of the right end of the dust suction pipe is provided with a threaded annular groove.

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

[0016] The dust collection hopper is conveniently installed inside the material storage hopper to support the dust filter cover. This allows materials to slide outward from the top of the dust filter cover for filtration and dust removal. This solves the problem that materials directly enter the packaging bag from the material hopper, causing dust to easily enter the packaging bag, making it inconvenient to install dust filtration measures on the material hopper for material dust filtration.

[0017] The material buffer hopper is conveniently installed on top of the material storage hopper to support the splash protection cover. It facilitates the buffering and concentration of materials through the material buffer hopper, while the splash protection cover blocks material splashing. This solves the problem that when materials enter the material hopper, they are easily splashed outwards due to the drop, and it is inconvenient to install splash protection measures on the material hopper to block and protect the materials from splashing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0019] Figure 2 This is a cross-sectional schematic diagram of the material storage hopper of this utility model.

[0020] Figure 3 This is a bottom view schematic diagram of the slag and dust collection hopper of this utility model.

[0021] Figure 4 This is a bottom view schematic diagram of the dust filter cover of this utility model.

[0022] Figure 5 This is a front view schematic diagram of the material buffer hopper of this utility model.

[0023] Figure 6 This is a front view schematic diagram of the sputtering protective cover of this utility model.

[0024] In the diagram: 1. Packaging machine body; 2. Material storage hopper; 3. Dust collection hopper; 4. Dust filter cover; 5. Dust suction pipe; 6. Material buffer hopper; 7. Splash protection cover. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown:

[0027] This utility model provides a linear six-head roll film packaging machine with dust filtration function, including a packaging machine body 1; the top of the packaging machine body 1 is provided with a material storage hopper 2 in the vertical direction for convenient material storage, and the bottom of the material storage hopper 2 is provided with a funnel for convenient material discharge. The bottom of the funnel of the material storage hopper 2 is threaded on the outer circumference for easy threaded installation, and the top of the material storage hopper 2 is provided with a threaded annular groove on the inner circumference for easy threaded installation of the material buffer hopper 6. The bottom of the left side wall of the material storage hopper 2 is provided with a left-right through inclined hole for easy insertion of the dust suction pipe 5. The lower right side of the front and rear walls of the material storage hopper 2 are provided with front-back through fixing holes for easy installation of the dust collection hopper 3 via a fixing shaft. Four rotating columns are arranged in a ring array in the middle of the outer circumference of the material storage hopper 2 for easy rotation and disassembly of the material storage hopper 2 using tools. The middle of the inside of the material storage hopper 2 is provided with a vertically oriented... The dust collection hopper 3 facilitates the collection of dust. A threaded annular groove is formed on the outer circumference of the top of the dust collection hopper 3, allowing for the threaded installation of the dust filter hood 4. A left-facing bent tube is located at the bottom of the dust collection hopper 3, facilitating connection with the dust suction pipe 5. A threaded annular groove is also formed on the inner circumference of the bent tube end of the dust collection hopper 3, allowing for threaded installation of the dust suction pipe 5. A semi-circular head block with front and rear through holes is located on the upper right side of the bent tube of the dust collection hopper 3, facilitating installation via a fixed shaft. The dust filter hood 4 is threadedly installed on the top of the dust collection hopper 3, facilitating dust filtration of the material. The dust filter hood 4 has a conical shape, allowing material to slide outwards from the top. A threaded annular groove is formed on the inner circumference of the bottom of the dust filter hood 4, facilitating threaded installation of the dust filter hood 4. The surface of the dust filter hood 4 is arrayed with vertically penetrating filter holes, allowing dust to fall into the dust collection hopper 3.

[0028] The dust collection hopper 3 has a bent pipe end with a left-right dust suction pipe 5 threadedly installed for easy connection to an external suction pipe. The right end of the dust suction pipe 5 has a threaded annular groove on its outer circumference for easy threaded installation. The left end of the dust suction pipe 5 has a threaded annular groove on its inner circumference for easy threaded installation of an external suction pipe. A rotating column is arranged in a circular array around the outer circumference of the dust suction pipe 5 for easy rotation and disassembly using tools. The top of the material storage hopper 2 has a material buffer hopper 6 threadedly installed to facilitate material falling into and being buffered. The bottom of the material buffer hopper 6 has a funnel to facilitate concentrated material falling into the center of the top of the dust filter cover 4. The top of the material buffer hopper 6 has a threaded annular groove on its inner circumference. The material buffer hopper 6 has a threaded annular groove on its outer circumference at the bottom, which facilitates its installation on the top of the material storage hopper 2. Four rotating columns are arranged in a circular array on the outer circumference of the material buffer hopper 6, allowing for easy rotation and disassembly using tools. The splash protection cover 7 is threadedly installed on the top of the material buffer hopper 6 to block material splashing. The splash protection cover 7 has a threaded annular groove on its outer circumference at the bottom, facilitating its installation via threads. Handles are located on both sides of the top end face of the splash protection cover 7, allowing for easy gripping, rotation, and handling. A threaded cylinder runs vertically through the center of the top end face of the splash protection cover 7, facilitating the installation of external feed pipes via threads.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In this utility model, when... Figure 1 As shown, when the packaging machine body 1 is in use, the left end of the dust suction pipe 5 is connected to an external suction pipe, so that the external suction equipment continuously extracts the dust from the inside of the dust collection hopper 3 through the dust suction pipe 5. The external threaded cylinder of the splash protection cover 7 is connected to the external feed pipe, so that the material enters the material buffer hopper 6. At the same time, the splash protection cover 7 blocks the splashing caused by the drop of the material, eliminating the splashing problem caused by high drop feeding and ensuring a clean production environment. The material inside the material buffer hopper 6 falls downward to the center of the top of the dust filter cover 4, so that the material slides outward along the conical surface of the dust filter cover 4 into the material storage hopper 2. During the outward sliding of the material, the fine dust falls into the dust collection hopper 3 through the filter holes of the dust filter cover 4. The dust inside the dust collection hopper 3 is then extracted and discharged by the external suction equipment. The material inside the material storage hopper 2 then enters the packaging machine for packaging, solving the problem of dust pollution caused by the material falling directly into the packaging bag.

[0031] Example 2: The difference from Example 1 is that the right end face of the dust suction pipe 5 can also be set as a frosted surface, thereby increasing the friction between the right end face of the dust suction pipe 5 and the dust collection hopper 3, and preventing the dust suction pipe 5 from rotating and loosening.

[0032] Example 3: Unlike Example 1, the surface of the handle of the sputtering protective cover 7 can also be set as a frosted surface, thereby increasing the friction between the surface of the handle of the sputtering protective cover 7 and the hand, and preventing the surface of the handle of the sputtering protective cover 7 from slipping when gripped.

Claims

1. A straight-line six-head film packaging machine with dross dust filtering function, characterized in that: The utility model provides a kind of sputtering protective cover, including packing machine body (1);The packing machine body (1) top is provided with material temporary storage hopper (2) in up-down direction, and the bottom of material temporary storage hopper (2) is provided with funnel, and the bottom of funnel of material temporary storage hopper (2) is externally circumferential and is provided with thread, and the inside circumferential of material temporary storage hopper (2) top is provided with annular groove with thread, and the bottom of left side wall of material temporary storage hopper (2) is provided with left-right through inclined hole, and the right side lower part of front and back wall of material temporary storage hopper (2) is provided with front and back through fixed hole, and the middle annular array of the outside circumferential of material temporary storage hopper (2) is provided with four rotating columns, and the inside middle of material temporary storage hopper (2) is provided with slag dust collection hopper (3) in up-down direction by fixed shaft, and the top of slag dust collection hopper (3) is externally circumferential and is provided with annular groove with thread, and the bottom of slag dust collection hopper (3) is provided with left bending pipe, and the inside circumferential of bending pipe end of slag dust collection hopper (3) is provided with annular groove with thread, and the right side upper part of bending pipe of slag dust collection hopper (3) is provided with semicircular head block with front and back through hole, and the top of slag dust collection hopper (3) is provided with slag dust filter cover (4) by thread, and slag dust filter cover (4) is entirely conical cover structure, and the inside circumferential of slag dust filter cover (4) bottom is provided with annular groove with thread, and the surface of slag dust filter cover (4) is provided with up and down through filter hole.

2. The straight-line six-head film packaging machine with the residue dust filtering function according to claim 1, characterized in that: The end of the bending pipe of the slag dust collection hopper (3) is provided with a left and right direction slag dust suction pipe (5) by thread, and the outside circumferential of the right end of the slag dust suction pipe (5) is provided with an annular groove with thread.

3. The straight-line six-head film packaging machine with the residue dust filtering function according to claim 2, characterized in that: The inside circumferential of the left end of the slag dust suction pipe (5) is provided with an annular groove with thread, and the outside circumferential of the middle of the slag dust suction pipe (5) is annularly arrayed with rotating columns.

4. The straight-line six-head film packaging machine with the residue dust filtering function according to claim 1, characterized in that: The top of the material temporary storage hopper (2) is provided with a material buffer hopper (6) by thread, and the bottom of the material buffer hopper (6) is provided with a funnel, and the inside circumferential of the top of the material buffer hopper (6) is provided with an annular groove with thread.

5. The straight-line six-head film packaging machine with the function of filtering the residue dust according to claim 4, characterized in that: The outside circumferential of the bottom of the material buffer hopper (6) is provided with an annular groove with thread, and the outside circumferential of the material buffer hopper (6) is annularly arrayed with four rotating columns.

6. The straight-line six-head film packaging machine with the function of filtering the residue dust according to claim 5, characterized in that: The top of the material buffer hopper (6) is provided with a sputtering protective cover (7) by thread, and the outside circumferential of the bottom of the sputtering protective cover (7) is provided with an annular groove with thread.

7. The straight-line six-head film packaging machine with the residue dust filtering function according to claim 6, characterized in that: The left and right sides of the top end surface of the sputtering protective cover (7) are provided with left and right direction handles, and the center of the top end surface of the sputtering protective cover (7) is provided with an up and down through external thread cylinder.

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