A viscous material metering feeding device for a dispensing machine and a method of using the same

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By designing adjustment and plugging devices in the partitioning machine, the problems of inaccurate measurement and adhesion of sticky materials are solved, and efficient and accurate filling of sticky materials is achieved, saving labor and improving the quality of packing.

CN112278345BActive Publication Date: 2024-12-27HEILONGJIANG AGRI MECHANICAL ENG SCI RES INST MUDANJIANG AGRI MECHANIZATION RES INST

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Patent Information

Application Number: CN202011322347.X
Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner
Filing Date: 2020-11-23
Publication Date: 2024-12-27
Estimated Expiration: 2040-11-23

AI Technical Summary

Technical Problem

When handling sticky materials, the existing sub-packing machines are not accurately measured, which can easily lead to sticking to materials, causing weight errors, and require manual bagging, which wastes time and labor.

Method used

A viscous material metering and feeding device of a separate assembly machine is designed, including a frame, control box, rotating shaft, adjustment device, metering device, smearing device and plugging device. The metering value is calibrated by the adjustment device, and the excess is removed by using the smearing device. Materials, plugging device pushes the material into the packaging bag to achieve accurate measurement.

Benefits of technology

It realizes accurate measurement of viscous materials, solves the problem of material residue, improves filling efficiency, saves labor, and achieves the purpose of accurate measurement.

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Abstract

The present invention discloses a viscous material metering feeding device of a filling machine and a method of using the same. The device comprises: a frame; a control box, fixedly connected to the bottom of the frame; a rotating shaft, arranged in the middle of the control box; an adjusting device, one end of which is movably connected to the rotating shaft, and the other end is detachably connected to the frame; a metering device, comprising a plurality of upper measuring cups, a plurality of lower measuring cups, an adjusting disc and an upper disc; a silo, located above one end of the upper disc and fixedly mounted on the frame; a smoothing device, fixedly connected to the frame; a plugging device, located above the other side of the metering device and fixedly connected to the frame. The present invention calibrates the metering value through the adjusting device, removes the excess material through the smoothing device, and completely pushes the material down into the packaging bag through the plugging device; the device is easy and quick to adjust, has high filling efficiency and accurate metering of viscous materials, solves the problem of residual materials in the process of packing viscous materials by the existing filling machine, and achieves the purpose of accurate metering.

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Description

Technical Field

[0001] The invention relates to the technical field of food packaging, and more particularly to a viscous material metering feeding device of a packaging machine and a use method thereof. Background Art

[0002] As people's living standards improve, their awareness of health is also increasing. People begin to pay attention to health and nutritional foods. Many nutritional foods need to maintain sufficient moisture. After the subsequent high-pressure sterilization and cooking process, they can achieve a balance between taste and nutritional value and are easier to eat. When food retains moisture, it will have a certain viscosity. After weighing the sticky material, the existing filling machine will stick to the loading container due to its certain viscosity, which makes the weight of the material after bagging and the actual measurement have an error. The error range has exceeded the national standard for product weight error. Therefore, the existing sticky materials are bagged manually, which wastes time and manpower and material resources.

[0003] Therefore, how to provide a viscous material metering feeding device and its use method for a packaging machine that can accurately measure and load viscous materials into packaging bags, ensure accurate metering, prevent adhesion, save labor, and improve packaging quality is one of the technical problems that urgently need to be solved in this field. Summary of the invention

[0004] In view of this, the present invention provides a viscous material metering feeding device for a filling machine and a method of using the same, the purpose of which is to solve the above-mentioned deficiencies.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A viscous material metering feeding device for a filling machine, characterized by comprising:

[0007] frame;

[0008] A control box, the control box is fixedly connected below the frame;

[0009] A rotating shaft, the rotating shaft is arranged in the middle of the control box;

[0010] An adjusting device, one end of which is movably connected to the rotating shaft, and the other end of which is detachably connected to the frame;

[0011] A measuring device, the measuring device comprising a plurality of upper measuring cups, a plurality of lower measuring cups, an adjusting disc and an upper disc; the plurality of upper measuring cups are evenly arranged at the lower end of the upper disc; the plurality of lower measuring cups are evenly arranged at the upper end of the adjusting disc; and the plurality of upper measuring cups and the plurality of lower measuring cups are arranged one by one in correspondence; the adjusting disc is slidably mounted on the lower part of the rotating shaft, and the upper disc is fixedly mounted on the upper part of the rotating shaft;

[0012] A material bin, the material bin is located above one end of the upper disc and is fixedly mounted on the frame;

[0013] A smoothing device, the smoothing device is fixedly connected to the frame;

[0014] The plugging device is located above the other side of the upper disc and is fixedly connected to the frame.

[0015] Preferably, each of the upper measuring cups can be embedded in a corresponding one of the lower measuring cups.

[0016] Preferably, the adjusting device comprises an adjusting plate and an adjusting screw; one end of the adjusting plate is hingedly connected to the adjusting disc, and the other end of the adjusting plate is hingedly connected to the adjusting screw; the adjusting screw is detachably connected to the frame.

[0017] Preferably, the plunger device comprises a hydraulic cylinder and a plunger; the hydraulic cylinder is fixedly connected to the frame, and the plunger is installed on the plunger rod head of the hydraulic cylinder.

[0018] Preferably, the outer diameter of the plug is equal to the inner diameter of the upper measuring cup, and the center of the plug corresponds vertically to the center of the upper measuring cup.

[0019] Preferably, an automatic end cover is provided at the lower port of the lower measuring cup.

[0020] Preferably, the upper port surface of the upper measuring cup and the upper plane of the upper disc are in the same horizontal plane; the lower port surface of the lower measuring cup and the lower port surface of the adjusting disc are in the same horizontal plane.

[0021] Preferably, the control box is provided with an electric control device and a hydraulic device for controlling the movement of related devices, such as driving the rotation of the shaft, controlling the switch of the end cover, and controlling the up and down movement of the plunger rod of the hydraulic cylinder.

[0022] Preferably, the smoothing device is a tough plate.

[0023] The present invention also provides a method for using a viscous material metering feeding device of a filling machine, comprising the following steps:

[0024] 1) adjusting the adjusting screw, and driving the adjusting plate to move up and down through the up and down movement of the adjusting screw, and further driving the adjusting disc to move up and down along the rotating shaft, so as to achieve the change of the value of the upper measuring cup embedded in the lower measuring cup, and calibrating the volume of the material measurement through the change of the value, until the volume is adjusted to the predetermined measurement value;

[0025] 2) Turn on the switches of the corresponding devices in the control box in sequence, the dispensing machine starts working, the material flows out of the silo onto the upper disc, the rotating shaft is driven to rotate, and the adjusting disc and the upper disc are driven to rotate coaxially. When the upper measuring cup and the lower measuring cup are filled with material, they rotate to the smoothing device;

[0026] 3) After rotating to the leveling device, the leveling device removes excess material, and when the shaft continues to rotate to the position directly below the stopper, the shaft stops rotating and the automatic end cover automatically opens; at this time, the hydraulic device controls the stopper to move downward from the initial position (the upper end surface of the upper measuring cup) to the end position (the lower end surface of the lower measuring cup);

[0027] 4) After all the materials in the upper measuring cup and the lower measuring cup are pushed into the packaging bag, the plug returns to the initial position and the automatic end cover closes automatically, thus completing one-time material filling, leveling and metering.

[0028] Compared with the prior art, the present invention has achieved the following technical effects:

[0029] The present invention discloses a viscous material metering feeding device for a packaging machine and a method for using the same. The metering value is calibrated by an adjusting device, excess material is removed by a smoothing device, and the material is completely pushed down into a packaging bag by a plugging device. The device is easy and quick to adjust, has high filling efficiency and accurate metering for viscous materials, solves the problem of material residue in the process of packaging viscous materials by existing packaging machines, and achieves the purpose of accurate metering. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of a viscous material metering feeding device of a dispensing machine of the present invention;

[0031] Figure 2 It is a schematic diagram of the matching relationship between the upper measuring cup and the lower measuring cup of a viscous material metering feeding device of a dispensing machine of the present invention;

[0032] Figure 3 It is a schematic diagram of the fixing of the adjusting disc and the lower measuring cup and the installation of the adjusting device of the viscous material metering feeding device of the dispensing machine of the present invention;

[0033] Figure 4 It is a schematic diagram of the fixed structure of the upper disc and the upper measuring cup of the viscous material metering feeding device of the dispensing machine of the present invention;

[0034] Figure 5 It is a top view (regional schematic diagram) of an upper disc of a viscous material metering feeding device of a filling machine of the present invention.

[0035] In the figure: 1. Adjusting plate; 2. Adjusting screw; 3. Upper measuring cup; 4. Lower measuring cup; 5. Adjusting disc; 6. Upper disc; 7. Bin; 8. Smoothing device; 9. Hydraulic cylinder; 10. Plug; 11. Automatic end cover; 12. Rotating shaft; 13. Control box; 14. Frame. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example

[0038] Reference Figure 1-4 The viscous material metering feeding device of a filling machine shown in the figure comprises: a frame 14, a control box 13, a rotating shaft 12, an adjusting device, a metering device, a silo 7, a smoothing device 8 and a plugging device; the control box 13 is fixedly connected to the bottom of the frame 14; the rotating shaft 12 is arranged in the middle of the control box 13;

[0039] The measuring device comprises a plurality of upper measuring cups 3, a plurality of lower measuring cups 4, an adjusting disc 5 and an upper disc 6; the plurality of upper measuring cups 3 are evenly arranged at the lower end of the upper disc 6; the plurality of lower measuring cups 4 are evenly arranged at the upper end of the adjusting disc 5; and the plurality of upper measuring cups 3 are arranged in a one-to-one correspondence with the plurality of lower measuring cups 4, and each of the upper measuring cups 3 can be embedded in a corresponding one of the lower measuring cups 4; the adjusting disc 5 is slidably mounted on the lower part of the rotating shaft 12, and the upper disc 6 is fixedly mounted on the upper part of the rotating shaft 12;

[0040] The adjusting device comprises an adjusting plate 1 and an adjusting screw 2; one end of the adjusting plate 1 is hingedly connected to the adjusting disc 5, and the other end is hingedly connected to the adjusting screw 2; the adjusting screw 2 is detachably connected to the frame 14.

[0041] The silo 7 is located above one end of the upper disc 6 and is fixedly mounted on the frame 14; the smoothing device 8 is fixedly connected to the frame 14;

[0042] The plug device is located above the other side of the upper disc 6, and includes a hydraulic cylinder 9 and a plug 10; the hydraulic cylinder 9 is fixedly connected to the frame 14, and the plug 10 is installed on the plunger rod head of the hydraulic cylinder 9; the outer diameter of the plug 10 is equal to the inner diameter of the upper measuring cup 3, and the center of the plug 10 corresponds vertically to the center of the upper measuring cup 3.

[0043] In this embodiment, an automatic end cover 11 is provided at the lower port of the lower measuring cup 6 .

[0044] In this embodiment, the upper port surface of the upper measuring cup 3 and the upper plane of the upper disc 6 are in the same horizontal plane; the lower port surface of the lower measuring cup 4 and the lower port surface of the adjusting disc 5 are in the same horizontal plane.

[0045] In this embodiment, the control box 13 is provided with an electric control device and a hydraulic device (not shown in the figure).

[0046] In this embodiment, the number of the upper measuring cup 3 and the lower measuring cup 4 can be adjusted according to actual needs.

[0047] In this embodiment, the method for using the viscous material metering feeding device of the dispensing machine comprises the following steps:

[0048] 1) adjusting the adjusting screw 2, and driving the adjusting plate 1 to move up and down through the up and down movement of the adjusting screw 2, and further driving the adjusting disc 5 to move up and down along the rotating shaft 12, so as to achieve the change of the value of the upper measuring cup 3 embedded in the lower measuring cup 4, and calibrate the volume of the material measurement through the change of the value until the volume is adjusted to the predetermined measurement value;

[0049] 2) Turn on the corresponding device switches in the control box 13 in sequence, the filling machine starts working, the material flows out of the silo 7 onto the upper disc 6, the rotating shaft 12 is driven to rotate, and the adjusting disc 5 and the upper disc 6 are driven to rotate coaxially. When the upper measuring cup 5 and the lower measuring cup 6 (in Figure 5 After the a and b areas are filled with materials, they are rotated to the leveling device 8;

[0050] 3) After rotating to the leveling device 8, the leveling device 8 removes excess material and continues to rotate to the bottom of the plug 10 ( Figure 5 C) position, the rotating shaft 12 stops rotating, and the automatic end cover 11 automatically opens; at this time, the hydraulic device controls the plunger 10 to move downward from the initial position (the upper end surface of the upper measuring cup 3) to the end position (the lower end surface of the lower measuring cup 4);

[0051] 4) After all the materials in the upper measuring cup 5 and the lower measuring cup 6 are pushed into the packaging bag, the plug 10 returns to the initial position and the automatic end cover 11 closes automatically, thus completing one step of material filling, leveling and metering.

[0052] The present invention discloses a viscous material metering device for a packaging machine and a method for using the same. The metering value is calibrated by an adjusting device, excess material is removed by a smoothing device, and the material is completely pushed down into a packaging bag by a plugging device. The device is easy and quick to adjust, has high filling efficiency and accurate metering for viscous materials, solves the problem of material residue in the process of packaging viscous materials by existing packaging machines, and achieves the purpose of accurate metering.

[0053] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A viscous material metering feeding device for a filling machine, characterized in that: include: Rack (14); A control box (13), the control box (13) being fixedly connected below the frame (14); A rotating shaft (12), wherein the rotating shaft (12) is arranged in the middle of the control box (13); an adjusting device, one end of the adjusting device being movably connected to the rotating shaft (12) and the other end of the adjusting device being detachably connected to the frame (14); A measuring device, the measuring device comprising a plurality of upper measuring cups (3), a plurality of lower measuring cups (4), an adjusting disc (5) and an upper disc (6); the plurality of upper measuring cups (3) are evenly arranged at the lower end of the upper disc (6); the plurality of lower measuring cups (4) are evenly arranged at the upper end of the adjusting disc (5); and the plurality of upper measuring cups (3) and the plurality of lower measuring cups (4) are arranged in a one-to-one correspondence; the adjusting disc (5) is slidably mounted on the lower part of the rotating shaft (12), and the upper disc (6) is fixedly mounted on the upper part of the rotating shaft (12); A material bin (7), the material bin (7) being located above one end of the upper disc (6) and fixedly mounted on the frame (14); A smoothing device (8), the smoothing device (8) being fixedly connected to the frame (14); A plugging device, the plugging device is located above the other side of the upper disc (6) and is fixedly connected to the frame (14); The adjusting device comprises an adjusting plate (1) and an adjusting screw (2); one end of the adjusting plate (1) is hingedly connected to the adjusting disc (5), and the other end is hingedly connected to the adjusting screw (2); the adjusting screw (2) is detachably connected to the frame (14); The anti-plug device comprises a hydraulic cylinder (9) and an anti-plug (10); the hydraulic cylinder (9) is fixedly connected to the frame (14), and the anti-plug (10) is mounted on the plunger rod head of the hydraulic cylinder (9).

2. The viscous material metering feeding device of a filling machine according to claim 1, characterized in that: Each of the upper measuring cups (3) can be embedded in a corresponding lower measuring cup (4).

3. The viscous material metering feeding device of a filling machine according to claim 1, characterized in that: The outer diameter of the plug (10) is equal to the inner diameter of the upper measuring cup (3), and the center of the plug (10) corresponds vertically to the center of the upper measuring cup (3).

4. The viscous material metering feeding device of a filling machine according to claim 1, characterized in that: An automatic end cover (11) is provided at the lower port of the lower measuring cup (4).

5. The viscous material metering feeding device of a filling machine according to claim 4, characterized in that: The upper port surface of the upper measuring cup (3) and the upper plane of the upper disc (6) are in the same horizontal plane; the lower port surface of the lower measuring cup (4) and the lower port surface of the adjusting disc (5) are in the same horizontal plane.

6. The viscous material metering feeding device of a filling machine according to claim 5, characterized in that: The control box (13) is provided with an electric control device and a hydraulic device.

7. A method for using a viscous material metering feeding device of a filling machine, characterized in that: The viscous material metering feeding device of a dispensing machine according to claim 6 is used, and the method of using the device comprises the following steps: 1) adjusting the adjusting screw (2), and driving the adjusting plate (1) to move up and down through the upward and downward movement of the adjusting screw (2), and further driving the adjusting disc (5) to move up and down along the rotating shaft (12), thereby achieving a change in the value of the upper measuring cup (3) embedded in the lower measuring cup (4), and calibrating the volume of the material to be measured through the change in the value until the volume is adjusted to a predetermined measurement value; 2) The switches of the corresponding devices in the control box (13) are turned on in sequence, the dispensing machine starts working, the material flows out of the silo (7) onto the upper disc (6), the rotating shaft (12) is driven to rotate, and the adjusting disc (5) and the upper disc (6) are driven to rotate coaxially. When the upper measuring cup (3) and the lower measuring cup (4) are filled with material, they rotate to the leveling device (8); 3) After rotating to the leveling device (8), the leveling device (8) removes excess material, and when the rotation continues to the position directly below the stopper (10), the rotating shaft (12) stops rotating and the automatic end cover (11) automatically opens; at this time, the hydraulic device controls the stopper (10) to move downward from the upper end surface of the upper measuring cup (3) to the lower end surface of the lower measuring cup (4); 4) After all the materials in the upper measuring cup (3) and the lower measuring cup (4) are pushed into the packaging bag, the plug (10) returns to the upper end surface of the upper measuring cup (3), and the automatic end cover (11) closes automatically, thus completing one round of material filling, smoothing and measuring.