Quantitative split charging device of screw powder injection split charging machine for sodium lignin sulfonate extraction

Abstract

The utility model discloses a quantitative sub-packaging device of a screw powder injection sub-packaging machine for extracting sodium lignin sulfonate, which relates to the technical field of quantitative sub-packaging devices and comprises a workbench, supporting legs are arranged on the periphery of the lower end of the workbench, the supporting legs are connected with the workbench in a screwing mode, and the inner side of the workbench is of a cavity structure. Cabinet doors are hinged to the two sides of one end of the workbench correspondingly, and handles are arranged on the cabinet doors correspondingly. Through mutual cooperation of the auger blade and the T-shaped stirring rod, materials on the inner side of the charging barrel can be conveniently separated, the convenience of material barrel separation is improved, then the positioning subpackaging function is achieved, through mutual cooperation of the opening piece and the fixing ring and the micro motor, the materials can be rapidly and quantitatively subpackaged, and the working efficiency is improved. The high efficiency of quantitative split charging of the materials is improved, then the function of rapid extraction and split charging is achieved, and finally the problems that the discharging port is difficult to open and close continuously, and quantitative split charging cannot be conducted continuously are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of quantitative packaging devices, in particular to a quantitative packaging device of a screw powder injection packaging machine used for extracting sodium lignin sulfonate. Background Art

[0002] The earliest packaging equipment was primarily used in the pharmaceutical industry for packaging powdered drugs. These devices had simple structures, relied on mechanical control, and had low precision. Initially, the extraction and packaging of sodium lignin sulfonate relied on manual operations, which were inefficient and imprecise. With the development of industrial automation, mechanical packaging equipment began to be used in the chemical industry, and screw-type packaging devices were gradually introduced. These devices utilize the rotational motion of the screw to achieve quantitative packaging, improving packaging accuracy and efficiency. The quantitative packaging device for a screw powder injection packaging machine for sodium lignin sulfonate extraction consists of a feeding system, a screw packaging system, a metering system, and a discharge system. However, the existing quantitative packaging device for a screw powder injection packaging machine for sodium lignin sulfonate extraction has difficulty opening and closing the discharge port continuously during use, and cannot continuously perform quantitative packaging. Therefore, the above technical issues need to be addressed. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a quantitative filling device of a screw powder injection filling machine for extracting sodium lignin sulfonate.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a screw powder injection filling machine quantitative filling device for extracting sodium lignin sulfonate, comprising a workbench, wherein support feet are installed on all four sides of the lower end of the workbench, and the support feet are connected to the workbench by screwing. The inner side of the workbench is a cavity structure, and cabinet doors are hinged on both sides of one end of the workbench, and the cabinet doors are equipped with handles.

[0005] Preferably, a second motor is fixed to the middle of the inner wall of the upper end of the workbench cavity by bolts, and the drive shaft of the second motor passes through the workbench and is clamped in the middle of the lower end of the turntable. A plurality of storage slots are fixed in an annular manner with equal spacing on the upper end of the turntable.

[0006] Preferably, a support plate is fixedly connected to one side of the upper end of the workbench, and a circular frame is connected to one side of the upper end of the support plate.

[0007] Preferably, a barrel is sleeved on the inner side of the circular frame, the inner side of the barrel is a cavity structure, and a cover plate is installed on the upper end of the barrel.

[0008] Preferably, a feed port is opened on one side of the upper end of the cover plate, a feed hopper is fixedly connected to the upper end of the feed port, a first motor is fixedly installed on the middle part of the cover plate by bolts, a drive shaft of the first motor passes through the cover plate and is clamped on the middle part of the upper end of the stirring shaft, a T-shaped stirring rod is fixed to the middle part of the stirring shaft by bolts, and an auger blade is fixedly connected to the circumference of one end of the stirring shaft.

[0009] Preferably, the lower end of the barrel is rotatably connected to a fixed ring, a connecting block is sleeved on the fixing ring and the outer side of the barrel, and an opening piece is hingedly equidistantly annularly on the inner side of the fixing ring, the opening piece is engaged with the inner side of the fixing ring for transmission, and teeth are provided on one side of the outer wall of the fixing ring, and the teeth are engaged with a rotating gear for transmission. The rotating gear is installed on the inner side of one end of the connecting block, and a micro motor is installed on the upper end of the connecting block. The driving shaft of the micro motor passes through the connecting block and is clamped in the middle of the upper end of the rotating gear.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: in the present invention, the auger blades and the T-shaped stirring rod cooperate with each other, which facilitates the weighing of the material inside the barrel, improves the convenience of weighing the barrel, and thus realizes the function of positioning and packaging; and then the opening piece and the fixing ring cooperate with the micro motor to facilitate rapid quantitative packaging of the material, improves the efficiency of quantitative packaging of the material, and thus realizes the function of rapid extraction and packaging, and finally solves the problem that the discharge port is difficult to open and close continuously and cannot be quantitatively packaged continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0013] Figure 2 This is a schematic diagram of the other side of the overall three-dimensional structure proposed by the utility model;

[0014] Figure 3 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model when viewed from above;

[0015] Figure 4 This is a schematic diagram of the side cross-sectional structure proposed by the utility model;

[0016] Figure 5 This is a schematic diagram of a top-view cross-sectional structure proposed by the utility model;

[0017] Figure 6 The utility model proposed Figure 5 A magnified schematic diagram of the structure in the middle.

[0018] Serial numbers in the figure: 1. Workbench; 2. Cabinet door; 3. Support foot; 4. Turntable; 5. Support plate; 6. Barrel; 7. Cover plate; 8. Feed hopper; 9. First motor; 10. Connecting block; 11. Micro motor; 12. Stirring shaft; 13. T-shaped stirring rod; 14. Auger blade; 15. Second motor; 16. Opening piece; 17. Rotating gear; 18. Fixed ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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.

[0020] Example: See Figure 1-6 The utility model relates to a screw powder injection filling machine quantitative filling device for extracting sodium lignin sulfonate, comprising a workbench 1, with supporting feet 3 installed on all sides of the lower end of the workbench 1, and the supporting feet 3 are connected to the workbench 1 by screwing. The inner side of the workbench 1 is a cavity structure, and cabinet doors 2 are hinged on both sides of one end of the workbench 1, and handles are installed on the cabinet doors 2, which are convenient for horizontal installation of the quantitative filling device; a second motor 15 is fixed to the middle of the inner wall of the upper end of the cavity of the workbench 1 by bolts, and the driving shaft of the second motor 15 passes through the workbench 1 and is clamped in the middle of the lower end of the turntable 4. A plurality of storage slots are fixedly connected in an annular manner at equal intervals on the upper end of the turntable 4, and the second motor 15 and the turntable 4 are convenient for rapid quantitative filling of materials; a support plate 5 is fixed to one side of the upper end of the workbench 1, and a circular frame is connected to one side of the upper end of the support plate 5, and the circular frame on the support plate 5 is convenient for placing the barrel 6.

[0021] In the present invention, a barrel 6 is sleeved on the inner side of the circular frame, and the inner side of the barrel 6 is a cavity structure, and a cover plate 7 is installed on the upper end of the barrel 6, which is convenient for preventing the material from scattering; a feed port is opened on one side of the upper end of the cover plate 7, and a feed hopper 8 is fixed to the upper end of the feed port, and a first motor 9 is fixed to the middle of the cover plate 7 by bolts. The driving shaft of the first motor 9 passes through the cover plate 7 and is clamped in the middle of the upper end of the stirring shaft 12. A T-shaped stirring rod 13 is fixed to the middle of the stirring shaft 12 by bolts, and an auger blade 14 is fixed to the circumference of one end of the stirring shaft 12. Through the stirring shaft 12 and the auger blade 14, it is convenient for the material to be fixed. The lower end of the barrel 6 is rotatably connected to a fixed ring 18, and the fixing ring 18 is sleeved with a connecting block 10 on the outside of the barrel 6, and the inner side of the fixing ring 18 is hinged with an opening piece 16 at equal intervals. The opening piece 16 is meshed with the inner side of the fixing ring 18 for transmission. One side of the outer wall of the fixing ring 18 is provided with teeth, which mesh with the rotating gear 17 for transmission. The rotating gear 17 is mounted on the inner side of one end of the connecting block 10, and a micro motor 11 is mounted on the upper end of the connecting block 10. The driving shaft of the micro motor 11 passes through the connecting block 10 and is clamped in the middle of the upper end of the rotating gear 17. The opening and closing of the discharge port are easily controlled through the fixing ring 18 and the opening piece 16.

[0022] Working principle: When the present invention is used, first, the workbench 1 and the cabinet door 2 are connected, and then the support feet 3 are used to ensure that the workbench 1 is horizontal and stable. Then, the support plate 5 and the circular frame are used to install and fix the barrel 6. Then, the cover plate 7 and the hopper 8 are used to add materials to the inside of the barrel 6. Then, the first motor 9 and the T-shaped stirring rod 13 on the stirring shaft 12 are used to prevent the accumulation of materials inside the barrel 6. Then, the auger blades 14 are used to quantify the materials. Then, the fixing ring 18 and the opening piece 16 are used to open and close the discharge port. Then, the micro motor 11 and the rotating gear 17 in the connecting block 10 are used to control the opening and closing of the discharge port to ensure the continuity and stability of the packaging process. Then, the turntable 4 and the second motor 15 are used to package the quantitative materials.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A screw powder injection filling machine quantitative filling device for extracting sodium lignin sulfonate, comprising a workbench (1), characterized in that: Support legs (3) are installed around the lower end of the workbench (1), and the support legs (3) are connected to the workbench (1) by screwing. The inner side of the workbench (1) is a cavity structure, and cabinet doors (2) are hinged on both sides of one end of the workbench (1), and the cabinet doors (2) are equipped with handles.

2. The quantitative filling device of a screw powder injection filling machine for extracting sodium lignin sulfonate according to claim 1, characterized in that: A second motor (15) is fixed to the middle of the inner wall of the upper end of the cavity of the workbench (1) by bolts, and the drive shaft of the second motor (15) passes through the workbench (1) and is clamped to the middle of the lower end of the turntable (4). The upper end of the turntable (4) is annularly fixed with a plurality of storage grooves at equal intervals.

3. The quantitative filling device of a screw powder injection filling machine for extracting sodium lignin sulfonate according to claim 2, characterized in that: A support plate (5) is fixedly connected to one side of the upper end of the workbench (1), and a circular frame is connected to one side of the upper end of the support plate (5).

4. The quantitative filling device of a screw powder injection filling machine for extracting sodium lignin sulfonate according to claim 3, characterized in that: A barrel (6) is sleeved on the inner side of the circular frame. The inner side of the barrel (6) is a hollow structure, and a cover plate (7) is installed on the upper end of the barrel (6).

5. The quantitative filling device of a screw powder injection filling machine for extracting sodium lignin sulfonate according to claim 4, characterized in that: A feed port is provided on one side of the upper end of the cover plate (7), and a feed hopper (8) is fixedly connected to the upper end of the feed port. A first motor (9) is fixedly installed in the middle of the cover plate (7) by means of bolts. The driving shaft of the first motor (9) passes through the cover plate (7) and is clamped in the middle of the upper end of the stirring shaft (12). A T-shaped stirring rod (13) is fixed in the middle of the stirring shaft (12) by means of bolts, and an auger blade (14) is fixedly connected to the circumference of one end of the stirring shaft (12).

6. The quantitative filling device of a screw powder injection filling machine for extracting sodium lignin sulfonate according to claim 5, characterized in that: The lower end of the barrel (6) is rotatably connected to a fixed ring (18), the fixed ring (18) and the outer side of the barrel (6) are sleeved with a connecting block (10), and the inner side of the fixed ring (18) is annularly equidistantly hinged with an opening piece (16), the opening piece (16) is meshed with the inner side of the fixed ring (18) for transmission, and one side of the outer wall of the fixed ring (18) is provided with teeth, and the teeth are meshed with a rotating gear (17) for transmission, and the rotating gear (17) is installed on the inner side of one end of the connecting block (10), and a micro motor (11) is installed on the upper end of the connecting block (10), and the drive shaft of the micro motor (11) passes through the connecting block (10) and is clamped in the middle of the upper end of the rotating gear (17).

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