Raw material blending device

Abstract

The utility model relates to the technical field of raw material blending, in particular to a raw material blending device. The mixing device comprises a mixing tank, a driving mechanism and a moving mechanism, the mixing tank is communicated with a feeding hopper and a discharging pipe, a mixing assembly is arranged in the mixing tank, a hoop is arranged on the outer wall of the mixing tank, a frame is arranged on the hoop, and the driving mechanism used for driving the mixing assembly to rotate to mix raw materials and the moving mechanism used for driving the mixing assembly to move up and down are arranged on the frame. The moving mechanism is provided with a linkage assembly matched with the driving mechanism. By arranging the driving mechanism and the blending assembly, raw materials in the blending tank can be mixed and blended, meanwhile, by arranging the linkage assembly and the moving mechanism, the blending assembly can be driven to reciprocate in the vertical distance in the blending process, and the blending efficiency is improved. The situation that the raw materials are layered due to the fact that the mixing blades in the blending assembly continuously mix the raw materials on the same layer is avoided, and the overall blending effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material mixing, in particular to a raw material mixing device. Background Art

[0002] A raw material mixing device is a device used to mix and dispense pigments, dyes, and other chemical reagents. It usually consists of a container, a stirrer, and a metering device. These components allow the operator to accurately measure and mix different chemicals to meet the requirements of a specific formula. Raw material mixing devices are often used in industrial production to mix, stir, and mix various raw materials to produce the final product.

[0003] A Chinese patent with authorization announcement number CN218222060U discloses a raw material mixing tank, which is equipped with a stirring shaft, a driving mechanism, a stirring rod, a rotating scraper and a heating ring. The driving mechanism can drive the stirring shaft to rotate stably, and the stirring shaft then drives the stirring rod and the rotating scraper to rotate synchronously. The stirring rod evenly stirs the raw materials in the tank body to improve the stirring and mixing effect.

[0004] However, the stirring rod set in the above-mentioned raw material mixing device has a fixed horizontal height during the mixing of raw materials, which leads to stratification when mixing some colored coatings, affecting the mixing effect. Utility Model Content

[0005] In view of the problems existing in the background technology, a raw material mixing device is proposed. By providing a driving mechanism and a mixing component, the raw materials in the mixing tank can be mixed and mixed. At the same time, a linkage component and a moving mechanism are provided, which can drive the mixing component to move back and forth in a vertical distance during the mixing process, thereby avoiding the stratification of raw materials caused by the mixing blades in the mixing component continuously mixing the raw materials at the same level, thereby improving the overall mixing effect.

[0006] The utility model provides a raw material mixing device, comprising

[0007] A batching tank is provided with a feed hopper and a discharge pipe, a batching component is provided inside, and a frame for carrying the batching component is provided on the top;

[0008] A driving mechanism is arranged on the frame and is used to drive the mixing component to rotate and mix the raw materials;

[0009] The moving mechanism is provided with a linkage component cooperating with the driving mechanism and is used to drive the mixing component to move up and down.

[0010] Preferably, the mixing component includes a movable plate, a rotating shaft and mixing blades. The movable plate is arranged at the bottom of the frame, and a limiting column passing through the frame is arranged on the movable plate. A rotating shaft is rotatably arranged at the bottom of the movable plate through a bearing, and the mixing blades are arranged on the rotating shaft.

[0011] Preferably, multiple groups of mixing blades are provided, and the multiple groups of mixing blades are all located in the batching tank and are evenly arranged in the lower half of the outer side of the rotating shaft.

[0012] Preferably, the driving mechanism includes a motor, a driving shaft, a gear column and a gear disc, a folding frame is arranged on the side of the frame body, the motor is installed on the top of the folding frame, and its output end passes through the folding frame and is connected to the driving shaft;

[0013] The gear column is installed on the upper part of the outer side of the rotating shaft, and a gear plate is meshedly arranged on one side of the gear column, and the gear plate is installed on the bottom end of the driving shaft.

[0014] Preferably, the moving mechanism includes a driven shaft, a turntable and a connecting rod. The driven shaft is rotatably arranged on the vertical section of the folding frame, one end of which is connected to the turntable. A connecting rod is rotatably arranged at the eccentric part of the side of the turntable, and the bottom end of the connecting rod is connected to the moving plate.

[0015] Preferably, the linkage assembly comprises a main bevel gear and a slave bevel gear, the main bevel gear is mounted on the driving shaft, the slave bevel gear is mounted on the end of the driven shaft, and the slave bevel gear is meshedly connected with the main bevel gear.

[0016] Through the above technical scheme, that is, the raw material mixing device disclosed in the utility model, by providing a driving mechanism and a mixing component, the raw materials in the mixing tank can be mixed and mixed. At the same time, a linkage component and a moving mechanism are provided, which can drive the mixing component to reciprocate in a vertical distance during the mixing process, thereby avoiding the stratification of raw materials caused by the mixing blades in the mixing component continuously mixing the raw materials at the same layer, thereby improving the overall mixing effect.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a raw material mixing device of the utility model;

[0019] Figure 2 for Figure 1 A rear view structural diagram of ;

[0020] Figure 3 for Figure 1 Schematic diagram of the partial cross-sectional structure.

[0021] Figure numerals: 1. batching tank; 2. feed hopper; 3. discharge pipe; 4. frame; 6. rotating shaft; 7. mixing blades; 8. limiting column; 9. motor; 10. driving shaft; 11. gear column; 12. gear disc; 13. folding frame; 14. driven shaft; 15. turntable; 16. connecting rod; 17. main bevel gear; 18. slave bevel gear. DETAILED DESCRIPTION

[0022] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0023] Embodiment 1

[0024] like Figure 1-Figure 3 As shown, a raw material mixing device proposed by the utility model includes a mixing tank 1, a driving mechanism and a moving mechanism. The mixing tank 1 is connected to a feed hopper 2 and a discharge pipe 3, a mixing component is arranged inside, a clamp is arranged on the outer wall, a frame 4 is arranged on the clamp, and a driving mechanism for driving the mixing component to rotate for mixing and mixing the raw materials and a moving mechanism for driving the mixing component to move up and down are arranged on the frame 4, and a linkage component cooperating with the driving mechanism is provided on the moving mechanism.

[0025] like Figure 3 As shown, the mixing component includes a moving plate, a rotating shaft 6 and a mixing blade 7. The moving plate is arranged at the bottom of the frame 4, and a limiting column 8 passing through the frame 4 is arranged on it. The bottom of the moving plate is rotatably arranged with a rotating shaft 6 through a bearing, and the rotating shaft 6 is provided with a mixing blade 7.

[0026] like Figure 3 As shown, there are multiple groups of mixing blades 7 , and the multiple groups of mixing blades 7 are all located in the batching tank 1 and are evenly arranged in the lower half of the outer side of the rotating shaft 6 .

[0027] like Figure 2 As shown, the driving mechanism includes a motor 9, a driving shaft 10, a gear column 11 and a gear disc 12. A folding frame 13 is provided on the side of the frame body 4. The motor 9 is installed on the top of the folding frame 13, and its output end passes through the folding frame 13 and is connected to the driving shaft 10; the gear column 11 is installed on the upper half of the outer side of the rotating shaft 6, and a gear disc 12 is meshed on one side thereof, and the gear disc 12 is installed at the bottom end of the driving shaft 10.

[0028] The height of the tooth column 11 is much higher than the tooth disc 12 , and when the tooth column 11 moves in the vertical direction, it is always in meshing arrangement with the tooth disc 12 .

[0029] Embodiment 2

[0030] like Figure 1-Figure 3 As shown, a raw material mixing device proposed by the utility model, based on the above embodiment, this embodiment also records in detail the specific structure of the moving mechanism and the linkage component, as well as the connection method between the two.

[0031] like Figure 1As shown, the moving mechanism includes a driven shaft 14, a turntable 15 and a connecting rod 16. The driven shaft 14 is rotatably set on the vertical section of the folding frame 13, and one end of the driven shaft 14 is connected to the turntable 15. The connecting rod 16 is rotatably set at the eccentric part of the side of the turntable 15, and the bottom end of the connecting rod 16 is connected to the moving plate.

[0032] The driven shaft 14 drives the turntable 15 to rotate. During the rotation of the turntable 15, one end of the connecting rod 16 is driven to perform circular motion, and the other end of the connecting rod 16 drives the moving plate to perform reciprocating lifting motion.

[0033] like Figure 2 As shown, the linkage assembly includes a main bevel gear 17 and a slave bevel gear 18 . The main bevel gear 17 is mounted on the driving shaft 10 , and the slave bevel gear 18 is mounted on the end of the driven shaft 14 . The slave bevel gear 18 is meshed and connected with the main bevel gear 17 .

[0034] In summary, when the utility model is in use, raw materials are injected into the batching tank 1 through the feed hopper 2, and the motor 9 is started. The motor 9 drives the driving shaft 10 to rotate, and the driving shaft 10 drives the gear column 11 to rotate. The gear column 11 engages with the gear plate 12 during rotation, and the meshing force drives the rotating shaft 6 and the mixing blades 7 to mix and configure the raw materials. At the same time, when the driving shaft 10 rotates, it will drive the main bevel gear 17 thereon to rotate. The main bevel gear 17 engages with the slave bevel gear 18 during rotation, and the meshing force drives the driven shaft 14 to rotate. The driven shaft 14 rotates and drives the turntable 15 to rotate. The turntable 15 then drives one end of the connecting rod 16 to make a circular motion, and the bottom end of the connecting rod 16 drives the movable plate to move vertically back and forth under the limit of the limit column 8. During the movement, the mixing blades 7 are driven to continuously change the horizontal height to avoid stratification of the raw materials during the configuration process.

[0035] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A raw material mixing device, characterized in that: include A batching tank (1) is provided with a feed hopper (2) and a discharge pipe (3), a batching component is provided inside, and a frame (4) for carrying the batching component is provided on the top; A driving mechanism is arranged on the frame (4) and is used to drive the mixing component to rotate to mix the raw materials; A moving mechanism, on which a linkage assembly cooperating with the driving mechanism is provided, for driving the deployment assembly to move up and down; The mixing component comprises a movable plate, a rotating shaft (6) and a mixing blade (7); the movable plate is arranged at the bottom of the frame (4); a limiting column (8) penetrating the frame (4) is arranged on the movable plate; a rotating shaft (6) is rotatably arranged at the bottom of the movable plate via a bearing; and the mixing blade (7) is arranged on the rotating shaft (6); The driving mechanism comprises a motor (9), a driving shaft (10), a tooth column (11) and a toothed disc (12); a folding frame (13) is arranged on the side of the frame body (4); the motor (9) is mounted on the top of the folding frame (13); the output end of the motor (9) passes through the folding frame (13) and is connected to the driving shaft (10); the tooth column (11) is mounted on the upper part of the outer side of the rotating shaft (6); one side of the tooth column is meshingly arranged with a toothed disc (12); the toothed disc (12) is mounted on the bottom end of the driving shaft (10); The moving mechanism comprises a driven shaft (14), a rotating disk (15) and a connecting rod (16). The driven shaft (14) is rotatably arranged on a vertical section of a folding frame (13), one end of which is connected to the rotating disk (15). A connecting rod (16) is rotatably arranged at an eccentric position on the side of the rotating disk (15), and the bottom end of the connecting rod (16) is connected to a moving plate.

2. A raw material mixing device according to claim 1, characterized in that: A plurality of groups of mixing blades (7) are provided, and the plurality of groups of mixing blades (7) are all located in the batching tank (1) and are evenly arranged at the lower half of the outer side of the rotating shaft (6).

3. A raw material mixing device according to claim 1, characterized in that: The linkage assembly comprises a main bevel gear (17) and a slave bevel gear (18), wherein the main bevel gear (17) is mounted on the driving shaft (10), and the slave bevel gear (18) is mounted on the end of the driven shaft (14), and the slave bevel gear (18) is meshedly connected with the main bevel gear (17).

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