Double-station double-auger feeding packaging machine

Abstract

The utility model discloses a double-station double-auger feeding packaging machine, which belongs to the field of feeding packaging machines, and comprises a device main body, a fixed table is fixedly mounted at the top end of the device main body, a pair of stirring bins is fixedly mounted at the top end of the fixed table, and a buffer storage bin is fixedly mounted at the top ends of the pair of stirring bins. One side of each stirring bin is fixedly provided with a sealed conveying pipe, one end of each sealed conveying pipe is fixedly provided with an auger conveying pipe, the two sides of each stirring bin are fixedly provided with first mounted bearings, a material stirring shaft is arranged in each stirring bin, and one end of each material stirring shaft is fixedly provided with a driven chain wheel; second plummer blocks are fixedly installed on one side of the auger conveying pipe and one side of the stirring bin, a spiral auger shaft is arranged in the sealed conveying pipe, and one end of the spiral auger shaft penetrates through the second plummer blocks, so that accurate bagging, weighing and automatic conveying of dust materials can be achieved, meanwhile, it can be guaranteed that dust cannot be scattered outwards, and workshop sanitation and worker health are improved.

Description

Technical Field

[0001] The utility model relates to the field of feeding and packaging machines, and more specifically to a double-station double-auger feeding and packaging machine. Background Art

[0002] With the development of science and technology and the progress of industrialization, higher and higher requirements are put forward for powder production efficiency, weighing accuracy and workshop hygiene. The quantitative packaging of stone powder, silicon powder, flour and other powders used to be often in direct contact with workers and inefficient, which was not only time-consuming and labor-intensive but also could not guarantee the hygiene of the powder production workshop. Therefore, in view of this, the existing structure is studied and improved to provide a double-station double-auger feeding packaging machine in order to achieve a more practical purpose. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a double-station double-auger feeding packaging machine, which can realize accurate bagging, weighing and automatic transportation of dusty materials, while ensuring that dust will not be dispersed outside, thereby improving workshop hygiene and workers' health.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A double-station double-auger feeding packaging machine comprises a device body, a fixed platform is fixedly installed on the top of the device body, a pair of mixing bins are fixedly installed on the top of the fixed platform, a buffer bin is fixedly installed on the top of the pair of mixing bins, a sealed conveying pipe is fixedly installed on one side of the pair of mixing bins, an auger conveying pipe is fixedly installed on one end of the two sealed conveying pipes, a bearing with a seat is fixedly installed on both sides of the mixing bin, a material stirring shaft is arranged inside the mixing bin, and a driven sprocket is fixedly installed on one end of the material stirring shaft, a bearing with a seat is fixedly installed on the auger conveying pipe and one side of the mixing bin, a spiral auger shaft is arranged inside the sealed conveying pipe, one end of the spiral auger shaft passes through the bearing with a seat and is fixedly installed with a driven pulley, A driving sprocket is fixedly installed on the outer side of the driven pulley, a driving motor is fixedly installed on the bottom end of the fixed platform, and the driving motor is located inside the main body of the device, the output end of the driving motor is connected to a linkage shaft through a coupling transmission, and a driving pulley is fixedly installed on one end of the linkage shaft, a weighing fixing plate is fixedly installed on the top of the fixed platform, a pair of weighing fixing plates are fixedly installed on one side of each weighing fixing plate, a pair of telescopic cylinders are fixedly installed on the top of the weighing fixing plate, and the pair of telescopic cylinders are respectively located on both sides of the auger conveying pipe, the telescopic ends of the telescopic cylinders pass through the weighing fixing plate and the fixed platform through a through groove, and the telescopic ends of the telescopic cylinders are fixedly installed with a material receiving plate through a floating joint, and a pair of fixed bag clamps are installed on the bottom end of the material receiving plate through a rotating shaft.

[0008] Furthermore, the interior of the mixing bin is interconnected with the interior of the buffer bin, and the interior of the sealed conveying pipe is interconnected with the auger conveying pipe and the interior of the mixing bin.

[0009] Furthermore, both ends of the material stirring shaft are respectively connected to two bearing seats, and one end of the material stirring shaft passes through the stirring bin and extends to the outside of the stirring bin through the bearing seat.

[0010] Furthermore, both ends of the spiral auger shaft extend to the outside of the auger delivery pipe and the mixing bin respectively and are connected to two seat bearings, and the spiral auger shaft is located inside the sealed delivery pipe.

[0011] Furthermore, the driven pulley and the driving pulley are connected to each other through a belt, and the driving sprocket and the driven sprocket are connected to each other through a chain.

[0012] Furthermore, the positions of the pair of weighing fixed plates are symmetrical to the positions of the pair of auger conveying pipes, and one end of the auger conveying pipe passes through the weighing fixed plate and extends to the outside of the bottom end of the fixed platform.

[0013] Furthermore, a bag clamping cylinder is fixedly mounted on one side of one clamping block of the fixed bag clamp, and a telescopic end of the bag clamping cylinder is connected to one side of the other clamping block via a rotating shaft.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] In this scheme, by setting a sealed conveying pipe, a material stirring shaft, a spiral auger shaft and a weighing sensor, the device can add powder to the interior of the buffer silo, and then the powder in the buffer silo will fall into the interior of the stirring silo, so that the material stirring shaft can stir the powder, thereby avoiding the phenomenon of material accumulation, and then the spiral auger shaft inside the sealed conveying pipe can be used to convey the powder, thereby effectively preventing dust from being scattered, and weighing it with a weighing sensor. Through this device, automatic conveying, automatic quantification, semi-automatic packaging and other functions are integrated, the material quantification accuracy is high, the work efficiency is high, and there is no direct contact with personnel, which can save time and effort, and at the same time can ensure the hygiene of the powder production workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional back view schematic diagram of the mixing bin structure of the utility model;

[0019] Figure 3 It is a three-dimensional front view schematic diagram of the mixing bin structure of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the fixed bag clamp structure of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Device body; 2. Fixed table; 3. Mixing bin; 4. Buffer bin; 5. Sealed conveying pipe; 6. Auger conveying pipe; 7. Bearing seat 1; 8. Material mixing shaft; 9. Driven sprocket; 10. Bearing seat 2; 11. Auger shaft; 12. Driven pulley; 13. Driving sprocket; 14. Driving motor; 15. Driving pulley; 16. Weighing fixed plate; 17. Telescopic cylinder; 18. Weighing sensor; 19. Material receiving plate; 20. Fixed bag clamp; 21. Bag clamping cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-4 A double-station double-auger feeding packaging machine comprises a device body 1, a fixed platform 2 is fixedly installed on the top of the device body 1, a pair of mixing bins 3 are fixedly installed on the top of the fixed platform 2, a buffer bin 4 is fixedly installed on the top of the pair of mixing bins 3, a sealed conveying pipe 5 is fixedly installed on one side of the pair of mixing bins 3, an auger conveying pipe 6 is fixedly installed on one end of the two sealed conveying pipes 5, a bearing 7 with a seat is fixedly installed on both sides of the mixing bin 3, and a material stirring shaft 8 is arranged inside the mixing bin 3, and a driven sprocket 9 is fixedly installed on one end of the material stirring shaft 8, a bearing 10 with a seat is fixedly installed on the auger conveying pipe 6 and one side of the mixing bin 3, a spiral auger shaft 11 is arranged inside the sealed conveying pipe 5, one end of the spiral auger shaft 11 passes through the bearing 10 with a seat, and a driven pulley 12 is fixedly installed, and a driving sprocket 13 is fixedly installed on the outside of the driven pulley 12, and a fixed sprocket 13 is fixedly installed on the bottom end of the fixed platform 2. A driving motor 14 is installed, and the driving motor 14 is located inside the device body 1. The output end of the driving motor 14 is connected to a linkage shaft through a coupling transmission, and a driving pulley 15 is fixedly installed on one end of the linkage shaft. A weighing fixed plate 16 is fixedly installed on the top of the fixed platform 2, and a weighing sensor 18 is fixedly installed on one side of the weighing fixed plate 16. A pair of telescopic cylinders 17 are fixedly installed on the top of the weighing fixed plate 16, and the pair of telescopic cylinders 17 are respectively located on both sides of the auger conveying pipe 6. The telescopic ends of the telescopic cylinders 17 pass through the weighing fixed plate 16 and the fixed platform 2 through a through groove, and the telescopic ends of the telescopic cylinders 17 are fixedly installed with a receiving plate 19 through a floating joint, and a pair of fixed bag clamps 20 are installed on the bottom end of the receiving plate 19 through a rotating shaft. The device can realize accurate bagging, weighing and automatic conveying of dust materials, and the closed conveying ensures that dust will not be scattered outward to ensure the hygiene of the workshop and the health of the workers.

[0026] See also Figure 2The interior of the mixing bin 3 is interconnected with the interior of the buffer bin 4, and the interior of the sealed conveying pipe 5 is interconnected with the auger conveying pipe 6 and the interior of the mixing bin 3. Through the interconnection of various components, the smoothness of material flow can be effectively improved; the two ends of the material mixing shaft 8 are respectively connected to two bearing seats 7, one end of the material mixing shaft 8 passes through the mixing bin 3, and extends to the outside of the mixing bin 3 through the bearing seat 7. The material mixing shaft 8 can be installed in the interior of the mixing bin 3 through the bearing seat 7, and can be effectively rotated and operated.

[0027] See also Figure 2 , 3 The two ends of the spiral auger shaft 11 extend to the outside of the auger conveying pipe 6 and the mixing bin 3 respectively and are connected to two seat bearings 10, and the spiral auger shaft 11 is located inside the sealed conveying pipe 5; the driven pulley 12 and the driving pulley 15 are connected to each other through a belt, and the driving sprocket 13 and the driven sprocket 9 are connected to each other through a chain. The driven pulley 12 is connected to the driving pulley 15 through a belt, and the driving sprocket 13 and the driven sprocket 9 are connected through a chain, so that the material mixing shaft 8 and the spiral auger shaft 11 can run synchronously.

[0028] See also Figure 4 The positions of a pair of weighing fixed plates 16 are symmetrical to the positions of a pair of auger conveying pipes 6, and one end of the auger conveying pipe 6 passes through the weighing fixed plate 16 and extends to the outside of the bottom end of the fixed platform 2; a bag clamping cylinder 21 is fixedly installed on one side of one clamping block of the fixed bag clamp 20, and the telescopic end of the bag clamping cylinder 21 is connected to one side of the other clamping block through a rotating shaft, and the packaging bag can be effectively fixed by the bag clamping cylinder 21.

[0029] During use: manually put the packaging bag on the receiving plate 19, the bag clamping cylinder 21 is retracted to drive the fixed bag clamp 20 to shrink inward and clamp the packaging bag, and the material in the upper buffer silo 4 enters the lower mixing bin 3. At this time, the driving motor 14 is started, and the material stirring shaft 8 is synchronously driven to stir the material through the cooperation of the active pulley 15 and the active sprocket 13 to prevent the material from being compacted. At the same time, the spiral auger shaft 11 sends the material to the top of the receiving plate 19 through the auger conveying pipe 6 to put the material into the packaging bag below. When the packaging bag receives the material, the weighing sensor 18 senses the weighing. When the material reaches the calibrated weight, the driving motor 14 stops working and the material is suspended from being put in. The telescopic cylinder 17 starts to telescope up and down, driving the lower receiving plate 19 and the packaging bag to move up and down to compact the material. The telescopic cylinder 17 retracts the bag clamping cylinder 21 and extends the fixed bag clamps 20 on both sides to release the packaging bag and drop it to the conveyor belt below, and the next step can be carried out.

[0030] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-station double-auger feeding packaging machine, comprising a device body (1), characterized in that: A fixed platform (2) is fixedly installed on the top of the device body (1), a pair of mixing chambers (3) are fixedly installed on the top of the fixed platform (2), a buffer silo (4) is fixedly installed on the top of the pair of mixing chambers (3), a sealed conveying pipe (5) is fixedly installed on one side of the pair of mixing chambers (3), an auger conveying pipe (6) is fixedly installed on one end of the two sealed conveying pipes (5), a bearing with a seat (7) is fixedly installed on both sides of the mixing chamber (3), and the mixing chamber (3) is provided with a material stirring shaft (8), and a driven sprocket (9) is fixedly installed on one end of the material stirring shaft (8), and a seat bearing (10) is fixedly installed on one side of the auger conveying pipe (6) and the stirring bin (3), and a spiral auger shaft (11) is provided inside the sealed conveying pipe (5), and one end of the spiral auger shaft (11) passes through the seat bearing (10) and is fixedly installed with a driven pulley (12), and the outer side of the driven pulley (12) is fixedly installed The invention relates to a device for carrying out a mechanical operation of the present invention. The device comprises a driving sprocket (13), a driving motor (14) is fixedly installed at the bottom end of the fixed platform (2), and the driving motor (14) is located inside the device body (1), the output end of the driving motor (14) is connected to a linkage shaft through a coupling, and a driving pulley (15) is fixedly installed at one end of the linkage shaft, a weighing fixing plate (16) is fixedly installed at the top end of the fixed platform (2), and a weighing sensor is fixedly installed on one side of a pair of weighing fixing plates (16). (18), a pair of telescopic cylinders (17) are fixedly installed on the top of the weighing fixed plate (16), and the pair of telescopic cylinders (17) are respectively located on both sides of the auger conveying pipe (6), the telescopic ends of the telescopic cylinders (17) pass through the weighing fixed plate (16) and the fixed platform (2) through a through groove, and the telescopic ends of the telescopic cylinders (17) are fixedly installed with a material receiving plate (19) through a floating joint, and the bottom end of the material receiving plate (19) is installed with a pair of fixed bag clamps (20) through a rotating shaft.

2. A double-station double-auger feeding packaging machine according to claim 1, characterized in that: The interior of the mixing bin (3) is interconnected with the interior of the buffer bin (4), and the interior of the sealed conveying pipe (5) is interconnected with the interior of the auger conveying pipe (6) and the mixing bin (3).

3. A double-station double-auger feeding packaging machine according to claim 1, characterized in that: The two ends of the material stirring shaft (8) are respectively connected to two seat bearings (7); one end of the material stirring shaft (8) passes through the stirring bin (3) and extends to the outside of the stirring bin (3) through the seat bearing (7).

4. A double-station double-auger feeding packaging machine according to claim 1, characterized in that: The two ends of the spiral auger shaft (11) extend to the outside of the auger delivery pipe (6) and the mixing chamber (3) respectively and are connected to two seat bearings (10), and the spiral auger shaft (11) is located inside the sealed delivery pipe (5).

5. The double-station double-auger feeding packaging machine according to claim 1, characterized in that: The driven pulley (12) and the driving pulley (15) are connected to each other through a belt, and the driving sprocket (13) and the driven sprocket (9) are connected to each other through a chain.

6. The double-station double-auger feeding packaging machine according to claim 1, characterized in that: The positions of the pair of weighing fixed plates (16) are symmetrical to the positions of the pair of auger conveying pipes (6), and one end of the auger conveying pipe (6) passes through the weighing fixed plates (16) and extends to the outside of the bottom end of the fixed platform (2).

7. The double-station double-auger feeding packaging machine according to claim 1, characterized in that: A bag clamping cylinder (21) is fixedly mounted on one side of one clamping block of the fixed bag clamp (20), and a telescopic end of the bag clamping cylinder (21) is connected to one side of the other clamping block via a rotating shaft.

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