Granule packaging machine

Abstract

The utility model relates to the technical field of packaging machines, in particular to a particle packaging machine which comprises a machine frame fixed to the material distribution position of the particle packaging machine. The machine frames comprise machine bins, the two machine frames are symmetrically arranged in an attached mode, quantitative mixing bins are arranged in the machine bins and comprise quantitative bins and mixing bins arranged below the quantitative bins, and opening and closing valves are arranged below the mixing bins. The opening and closing valve comprises a mounting frame fixed at the bottom opening of the mixing bin, an opening and closing bin movably arranged at the edge part of the mounting frame, a baffle plate arranged at the upper part of the outer side surface of the opening and closing bin, and a pressing block fixed at the bottom of the baffle plate. According to the quantitative packaging machine, the double machine frames are arranged, the number of the quantitative bins arranged in the machine frames is two, four quantitative bins are formed, and the quantitative packaging machine is matched with four independent cavities and a plurality of weighing channels in the material distribution bin, so that quantitative packaging of multiple types of mixed particles is facilitated at the same time, and the opening and closing valves are used in cooperation with the quantitative bins; the granular raw materials are quantitatively weighed and mixed in a fixed proportion, and subsequent precise packaging is assisted.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to a particle packaging machine. Background Art

[0002] Granule packaging machines can be divided into large packages and small packages. Granule packaging machines are suitable for quantitative packaging of rubber granules, plastic granules, fertilizer granules, feed granules, chemical (drug) granules, grain granules, building material granules, metal granules and sealed granules.

[0003] Such as a granule packaging machine disclosed in an existing patent (publication number CN 217918503 U). The utility model includes a frame, a slide rail and a cylinder are provided on the frame, a movable block is provided in the slide rail, a connecting piece is provided on the movable block, a rotating shaft is rotatably connected on the frame, the other end of the connecting piece is connected to the rotating shaft, a plurality of 7-shaped blocks are provided on the rotating shaft, a feed port is provided on the frame, the feed port includes a plurality of feed pipes, and a 7-shaped block is provided at the bottom of the feed pipe. The utility model is a granule packaging machine, a plurality of feed pipes are provided on the feed port, and a 7-shaped block is provided at the bottom of the feed pipe, so that multiple feed pipes can be operated simultaneously, and the 7-shaped blocks are all installed on the rotating shaft, the cylinder pushes the movable block, and then pushes the connecting piece to rotate the rotating shaft, and this design can ensure that all 7-shaped blocks are opened and closed at the same time.

[0004] Although the above device can realize the material distribution function, the feed pipe lacks a quantitative weighing structure, and the opening and closing structure is complicated, so the practicality is low. Therefore, the utility model proposes a particle packaging machine to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a particle packaging machine to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a granule packaging machine, comprising a machine frame fixed at a material distribution position of the granule packaging machine;

[0007] The machine frame includes a machine chamber, a frame for supporting the machine chamber, a material distribution bin arranged on the upper part of the machine chamber, and a partition arranged inside the material distribution bin. The two machine frames are symmetrically arranged. A quantitative mixing bin is arranged inside the machine chamber, and the quantitative mixing bin includes a quantitative bin and a mixing bin arranged below the quantitative bin. An opening and closing valve is arranged below the mixing bin, and the opening and closing valve includes a mounting frame fixed to the bottom opening of the mixing bin, an opening and closing bin movably arranged on the edge of the mounting frame, a baffle arranged on the upper part of the outer side surface of the opening and closing bin, a pressure block fixed to the bottom of the baffle, and a hydraulic cylinder arranged on the upper part of the baffle.

[0008] Preferably, transparent windows are arranged around the sub-material bin, and the partition chambers of the sub-material bin correspond one-to-one with the quantitative bin.

[0009] Preferably, two quantitative bins are provided in a single quantitative mixing bin, and the bottom of the quantitative bin is communicated with the mixing bin.

[0010] Preferably, the two branches of the opening and closing bin are arranged in a clamping mouth shape, and one branch of the opening and closing bin is embedded in the other branch.

[0011] Preferably, the four sides of the machine bin are transparent, and the top of the interior of the machine bin is fixed to the quantitative bin, and the quantitative bin is communicated with the material distribution bin.

[0012] Preferably, the bottom of the opening and closing valve is located outside the machine chamber, and the opening and closing valve is connected to a weighing system in the quantitative chamber.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting up a double machine frame, the quantitative bins set inside the machine frame are also set up with double groups, forming four quantitative bins, cooperating with the four independent chambers in the sub-bin and multiple weighing channels, it is convenient to quantitatively package multiple types of mixed particles at the same time; among them, different particles are put into the sub-bin, and different materials enter the quantitative bin from the corresponding chamber under the action of gravity. The sub-bin forms two identical parallel conical chambers under the separation of the partition. After the materials enter the quantitative bin for weighing, they fall into the mixing bin to complete the mixing for subsequent centralized packaging.

[0015] 2. By setting an opening and closing valve in conjunction with the use of a quantitative bin, it is convenient to quantitatively weigh the granular raw materials and mix the granular raw materials in a fixed proportion, thereby assisting in subsequent precise packaging; wherein, the control system controls the hydraulic cylinder to start, the piston end of the hydraulic cylinder extends, and eventually the opening and closing bin is opened, and conversely, the piston end of the hydraulic cylinder shortens, causing the opening and closing bin to close, thereby controlling the discharge of the mixed granular raw materials, wherein the baffle and the pressure block serve as load-bearing structures, and the mounting frame serves as a connecting structure, which is used for the installation and fixation of the opening and closing valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the frame structure of the utility model;

[0018] Figure 3 It is a side schematic diagram of the frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the opening and closing valve structure in the utility model.

[0020] In the figure: 1. machine frame; 11. machine chamber; 12. frame; 13. material distribution chamber; 14. partition; 2. quantitative mixing chamber; 21. quantitative chamber; 22. mixing chamber; 3. opening and closing valve; 31. baffle; 32. pressure block; 33. opening and closing chamber; 34. hydraulic cylinder; 35. installation frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] See also Figure 1-4 , in the figure: This embodiment is a preferred implementation of the technical solution, a granule packaging machine, including a machine frame 1 fixed at the material distribution position of the granule packaging machine;

[0024] The machine frame 1 includes a machine chamber 11, a frame 12 for supporting the machine chamber 11, a material distribution bin 13 arranged on the upper part of the machine chamber 11, and a partition 14 arranged inside the material distribution bin 13. The two machine frames 1 are symmetrically arranged. A quantitative mixing bin 2 is arranged inside the machine chamber 11. The quantitative mixing bin 2 includes a quantitative bin 21 and a mixing bin 22 arranged below the quantitative bin 21. An opening and closing valve 3 is arranged below the mixing bin 22. The opening and closing valve 3 includes a mounting frame 35 fixed to the bottom opening of the mixing bin 22, an opening and closing bin 33 movably arranged on the edge of the mounting frame 35, a baffle 31 arranged on the upper part of the outer surface of the opening and closing bin 33, a pressing block 32 fixed to the bottom of the baffle 31, and a hydraulic cylinder 34 arranged on the upper part of the baffle 31;

[0025] It should be noted that: in the granule packaging machine involved in the present application, the machine frame 1 is used as an integral frame, wherein the machine bin 11 and the frame 12 form an external frame structure, which is responsible for the installation and fixation of the quantitative mixing bin 2 and the distribution bin 13. When the granule packaging machine is used, different granules are first put into the distribution bin 13, and different materials enter the quantitative bin 21 from the corresponding chambers under the action of gravity. The distribution bin 13 is separated by the partition 14 to form two identical parallel conical chambers, and the materials enter the quantitative bin 21. After 21, it is quantitatively weighed by the weighing system inside it and discharged into the mixing bin 22 to achieve fixed-proportion mixed packaging. The control system controls the hydraulic cylinder 34 to start, and the piston end of the hydraulic cylinder 34 is extended, eventually causing the opening and closing bin 33 to open. Conversely, the piston end of the hydraulic cylinder 34 is shortened, causing the opening and closing bin 33 to close, thereby controlling the discharge of the mixed granular raw materials, wherein the baffle 31 and the pressure block 32 serve as load-bearing structures, and the mounting frame 35 serves as a connecting structure for the installation and fixation of the opening and closing valve 3.

[0026] Among them Figure 1 As shown, the sub-bin 13 is provided with transparent windows around, and the partition chambers of the sub-bin 13 correspond to the quantitative bin 21 one by one; the four sides of the machine bin 11 are transparent, and the top of the inner part of the machine bin 11 is fixed to the quantitative bin 21, and the quantitative bin 21 is communicated with the sub-bin 13;

[0027] It should be noted that the transparent settings around the distribution bin 13 and the machine bin 11 are used to facilitate real-time observation of the internal particle dispersion state. Different granular raw materials are added into different chambers in the distribution bin 13, and the corresponding granular raw materials fall into the quantitative bin 21 to achieve quantitative weighing of the granular packaging raw materials.

[0028] Among them Figure 2 As shown, there are two quantitative bins 21 in the single quantitative mixing bin 2, and the bottom of the quantitative bin 21 is connected to the mixing bin 22; the bottom of the opening and closing valve 3 is located outside the machine bin 11, and the opening and closing valve 3 is connected to the weighing system in the quantitative bin 21;

[0029] It should be noted that when the above structure is used, different packaging granular raw materials enter from the corresponding quantitative bin 21, and after being weighed, they fall into the mixing bin 22 to achieve proportional mixing, and then are discharged from the opening and closing valve 3 into the packaging bag, and then packaged through subsequent packaging and sealing.

[0030] Among them Figure 3 As shown, the two branches of the opening and closing bin 33 are arranged in a clamping mouth shape, wherein one branch of the opening and closing bin 33 is embedded in the other branch;

[0031] It should be noted that the clamping control of the two branches of the opening and closing chamber 33 is used for the opening and closing control of the opening and closing valve 3. When the opening and closing chamber 33 is closed, the branch of the opening and closing chamber 33 located inside is completely embedded in the other branch.

[0032] In this embodiment, when the particle packaging machine is in use, different particulate matter is put into the distribution bin 13, and different materials enter the quantitative bin 21 from the corresponding chambers under the action of gravity. The distribution bin 13 is separated by the partition 14 to form two identical parallel conical chambers. After the material enters the quantitative bin 21, it is quantitatively weighed by the weighing system inside it and then discharged into the mixing bin 22 to achieve fixed-proportion mixed packaging. The control system controls the hydraulic cylinder 34 to start, and the piston end of the hydraulic cylinder 34 is extended, which eventually opens the opening and closing bin 33. Conversely, the piston end of the hydraulic cylinder 34 is shortened, causing the opening and closing bin 33 to close, thereby controlling the discharge of the mixed particle raw materials.

[0033] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make some simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A granule packaging machine, comprising a machine frame (1) fixed at a material distribution point of the granule packaging machine; characterized in that: The machine frame (1) comprises a machine chamber (11), a frame (12) for supporting the machine chamber (11), a material distribution chamber (13) arranged on the upper part of the machine chamber (11), and a partition (14) arranged inside the material distribution chamber (13); the two machine frames (1) are symmetrically arranged; a quantitative mixing chamber (2) is arranged inside the machine chamber (11); the quantitative mixing chamber (2) comprises a quantitative chamber (21) and a mixing chamber (22) arranged below the quantitative chamber (21); an opening and closing valve (3) is arranged below the mixing chamber (22); the opening and closing valve (3) comprises a mounting frame (35) fixed to the bottom opening of the mixing chamber (22); an opening and closing chamber (33) movably arranged on the edge of the mounting frame (35); a baffle (31) arranged on the upper part of the outer surface of the opening and closing chamber (33); a pressure block (32) fixed to the bottom of the baffle (31); and a hydraulic cylinder (34) arranged on the upper part of the baffle (31).

2. A particle packaging machine according to claim 1, characterized in that: The distribution bin (13) is provided with transparent windows around its periphery, and the partition chambers of the distribution bin (13) correspond one-to-one with the quantitative bin (21).

3. A particle packaging machine according to claim 1, characterized in that: Two quantitative bins (21) are provided in a single quantitative mixing bin (2), and the bottom of the quantitative bin (21) is communicated with the mixing bin (22).

4. A particle packaging machine according to claim 1, characterized in that: The two branches of the opening and closing bin (33) are arranged in a clamping mouth shape, and one branch of the opening and closing bin (33) is embedded in the other branch.

5. A particle packaging machine according to claim 1, characterized in that: The machine bin (11) is transparent on four sides, and the top of the interior of the machine bin (11) is fixed to the quantitative bin (21), and the quantitative bin (21) is communicated with the material distribution bin (13).

6. A particle packaging machine according to claim 1, characterized in that: The bottom of the opening and closing valve (3) is located outside the machine bin (11), and the opening and closing valve (3) is connected to a weighing system in the quantitative bin (21).

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