Grinding dispersion machine convenient for continuous feeding

Abstract

The utility model relates to the technical field of grinding and dispersing equipment, and discloses a grinding and dispersing machine convenient for continuous feeding, which comprises a grinding barrel and a frame body, the grinding barrel is connected with the frame body through a material guide channel, the bottom end of the inner wall of the grinding barrel is fixedly connected with a partition plate, the top side of the partition plate is provided with a plurality of grinding heads through a mounting assembly, and the grinding heads are connected with the frame body. A sliding plate is slidably connected into the frame body, the middle end of the sliding plate is connected with a discharging plate through an embedding assembly, a discharging port is formed in the middle end of the bottom side of the frame body, a storage cavity is formed in the right end of the frame body, and a driving assembly is installed in the left end of the frame body. According to the feeding device, intermittent connection feeding can be conducted, so that the feeding speed of raw materials is controlled, the situation that the grinding efficiency and precision are affected by large-amount feeding is avoided, meanwhile, the single-time discharging amount can be changed by replacing the discharging plate, and the feeding device can adapt to particle raw materials of different specifications and sizes to adapt to production and machining processes with different requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and dispersing equipment, in particular to a grinding and dispersing machine which is convenient for continuous feeding. Background Art

[0002] A grinding and dispersing machine is a device used to suspend solid particles (usually granules or powders) in a liquid medium and disperse and refine them by mechanical force. It is mainly used to prepare various products such as pigments, dyes, coatings, inks, colloidal solutions, cosmetics, etc.

[0003] After searching, a double-inlet grinding and dispersing machine with announcement number CN220696558U includes a dispersing bin, a dispersing head assembly is installed inside the dispersing bin, a stirring shaft is installed at the bottom of the dispersing head assembly, a transmission bin is installed at the bottom of the dispersing bin, a spiral feeding assembly is horizontally arranged on the bottom surface of the dispersing bin, and a discharge pipe is installed on the outer wall of the dispersing bin near the output end of the spiral feeding assembly. In the double-inlet grinding and dispersing machine, the main feeding port and the auxiliary feeding pipe can simultaneously put two materials in, ensuring that the materials are evenly distributed when they are put in, without causing stratification between different materials, ensuring uniform grinding of the dispersing head assembly, and the ground and dispersed materials are discharged through the spiral feeding assembly, ensuring that the materials are evenly delivered, without causing material accumulation at the discharge pipe, ensuring smooth operation of the equipment, and through the multiple working heads arranged on the dispersing head assembly, it is convenient to thoroughly and fully grind and disperse the materials;

[0004] Based on the above patent, although two materials can be put in at the same time, ensuring that the materials are evenly distributed when put in, without causing stratification between different materials, and ensuring uniform grinding of the dispersion head assembly, if a large amount of materials are put in at one time, it will still cause uneven grinding, thereby reducing the grinding efficiency and quality. In response to this technical problem, the present application proposes a grinding and dispersing machine that is convenient for continuous feeding. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a grinding and dispersing machine that is convenient for continuous feeding, aiming to improve the problem in the prior art that if a large amount of material is fed at one time, uneven grinding will occur, thereby reducing the grinding efficiency and quality.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A grinding and dispersing machine which is convenient for continuous feeding comprises a grinding barrel and a frame, wherein the grinding barrel and the frame are connected via a material guide channel, a partition is fixedly connected to the bottom end of the inner wall of the grinding barrel, a plurality of grinding heads are installed on the top side of the partition via an installation assembly, a slide plate is slidably connected to the interior of the frame, a discharge plate is connected to the middle end of the slide plate via an interlocking assembly, a discharge port is provided at the middle end of the bottom side of the frame, a material storage cavity is provided inside the right end of the frame, a drive assembly is installed inside the left end of the frame, and the drive assembly is connected to the slide plate via a push-pull assembly.

[0008] Furthermore, the push-pull assembly includes a turntable rotatably connected to the front side of the material guide channel, the turntable is connected to the slide plate through a connecting rod, one end of the connecting rod is rotatably connected to the front periphery of the turntable, and the other end of the connecting rod is rotatably connected to the slide plate.

[0009] Furthermore, the driving assembly includes a second motor installed inside the left end of the frame, and the driving end of the second motor is fixedly connected to the rear side of the turntable.

[0010] Furthermore, the interlocking component includes an interlocking groove formed on the inner wall of the slide plate, and sliding pieces are fixedly connected to the left and right sides of the discharge plate, and the sliding pieces are interference-fitted inside the interlocking groove.

[0011] Furthermore, the mounting assembly includes a spline shaft rotatably connected to the middle end of the top side of the partition, a spline groove is provided at the middle end of the grinding head, and a plurality of grinding heads are sleeved on the outer wall of the spline shaft through the spline groove, and a mounting head is fixedly connected to the top side of the spline shaft, and a limit head is sleeved on the outer wall of the mounting head, and the internal thread of the limit head is connected to a limit bolt, and the middle end of the limit bolt passes through the interior of the mounting head.

[0012] Furthermore, a motor 1 is installed on the bottom side of the partition, and a driving end of the motor 1 is fixedly connected to the bottom side of the spline shaft.

[0013] Furthermore, a liquid inlet is fixedly connected to the top front side of the grinding barrel, a liquid outlet is fixedly connected to the bottom left side of the grinding barrel, a valve is installed on the outer wall of the liquid outlet, a branch pipe is arranged on the bottom side of the liquid outlet, and the branch pipe is connected to the left end of the bottom side of the frame through a fixed frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, intermittent connection feeding can be carried out through the cooperation of the turntable, the connecting rod, the slide plate and the discharge plate, so as to control the feeding rate of the raw materials, so as to avoid the influence of a large amount of feeding on the efficiency and accuracy of grinding. At the same time, the single discharge amount can be changed by replacing the discharge plate and the particle raw materials of different specifications can be adapted to meet the production and processing processes with different needs.

[0016] 2. In the utility model, through the mutual cooperation of the spline shaft, the mounting head, the limit head and the limit bolt, different grinding heads can be replaced to continue grinding with different needs, so as to meet different production needs. At the same time, the grinding head can be rotated and ground stably to avoid loosening of the grinding head, thereby improving the stability and flexibility of the grinding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a grinding and dispersing machine for convenient continuous feeding proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the grinding barrel of a grinding and dispersing machine that is convenient for continuous feeding proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a grinding head of a grinding and dispersing machine for convenient continuous feeding proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the position of the motor 2 of a grinding and dispersing machine for convenient continuous feeding proposed by the utility model;

[0021] Figure 5 This is a schematic structural diagram of a frame of a grinding and dispersing machine for convenient continuous feeding proposed by the utility model;

[0022] Figure 6 The utility model provides a structural schematic diagram of a discharging plate of a grinding and dispersing machine which is convenient for continuous feeding.

[0023] Legend:

[0024] 1. Grinding barrel; 2. Frame; 3. Material guide channel; 4. Motor 1; 5. Spline shaft; 6. Grinding head; 7. Limit head; 8. Mounting head; 9. Limit bolt; 10. Motor 2; 11. Turntable; 12. Connecting rod; 13. Slide plate; 14. Discharge plate; 15. Slide; 16. Liquid inlet; 17. Liquid outlet; 18. Branch pipe. DETAILED DESCRIPTION

[0025] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a grinding and dispersing machine for convenient continuous feeding, comprising a grinding barrel 1 and a frame 2, the grinding barrel 1 and the frame 2 are connected by a material guide channel 3, a partition is fixedly connected to the bottom end of the inner wall of the grinding barrel 1, a plurality of grinding heads 6 are installed on the top side of the partition, a slide plate 13 is slidably connected inside the frame 2, a discharge plate 14 is connected to the middle end of the slide plate 13, a discharge port is provided at the middle end of the bottom side of the frame 2, and a storage cavity for storing granular raw materials is provided inside the right end of the frame 2;

[0027] Specifically, the top side of the frame 2 is provided with a top plate that can be rotated and opened, through which raw materials can be poured into the storage chamber. The grinding head 6 is used to grind and disperse the raw materials entering the grinding barrel 1 and mix them into the stock solution. The discharge plate 14 is provided with a storage trough for storing raw material particles. The top side plane of the discharge plate 14 and the top side plane of the slide plate 13 are on the same horizontal plane, so that the bottom plate of the granular raw material pile in the storage chamber can be kept flush with the discharge plate 14. When the slide plate 13 drives the discharge plate 14 to slide to the storage chamber, the granular raw material will enter the storage trough, and then the discharge plate 14 is pulled back to the discharge port, and the granular raw material will fall from the storage trough into the material guide channel 3 and enter the grinding barrel 1.

[0028] Reference Figure 4-6 , a turntable 11 is rotatably connected to the front side of the material guide channel 3, the turntable 11 is connected to the slide plate 13 through a connecting rod 12, one end of the connecting rod 12 is rotatably connected to the front periphery of the turntable 11, and the other end of the connecting rod 12 is rotatably connected to the slide plate 13, the driving end of the motor 2 10 installed inside the left end of the frame 2 is fixedly connected to the rear side of the turntable 11, and an interlocking groove is provided on the inner wall of the slide plate 13, and the left and right sides of the discharge plate 14 are fixedly connected with slides 15, and the slides 15 are interference fit inside the interlocking groove;

[0029] Specifically, the outer wall of the frame 2 is provided with a through slot for the discharge plate 14 to slide out. By disengaging the slide 15 on the discharge plate 14 from the fitting slot, the discharge plate 14 can be replaced, thereby replacing the discharge plates 14 of the storage tanks of different specifications and quantities, thereby changing the discharge amount and adapting to raw materials of different specifications and sizes, thereby loading. Driven by the motor 2 10, the turntable 11 will rotate, and the connecting rod 12 connected thereto will be driven by the turntable 11 to move, while one end of it rotates on the outer periphery of the turntable 11, and the other end rotates on the slide plate 13, and pulls the slide plate 13 to reciprocate, thereby intermittently connecting and feeding, thereby controlling the feeding rate of the raw materials, thereby avoiding the influence of a large amount of feeding on the efficiency and accuracy of grinding.

[0030] Reference Figure 2 and Figure 3, the spline shaft 5 rotatably connected to the middle end of the top side of the partition is provided with a spline groove corresponding to the middle end of the grinding head, and multiple grinding heads 6 are sleeved on the outer wall of the spline shaft 5 through the spline groove, the top side of the spline shaft 5 is fixedly connected with a mounting head 8, the outer wall of the mounting head 8 is sleeved with a limit head 7, the internal thread of the limit head 7 is connected with a limit bolt 9, and the middle end of the limit bolt 9 passes through the interior of the mounting head 8, and a motor 4 is installed on the bottom side of the partition, and the driving end of the motor 4 is fixedly connected to the bottom side of the spline shaft 5;

[0031] Specifically, by replacing different grinding heads 6, different grinding requirements can be continued to meet different production requirements. Different grinding heads 6 can be used to cooperate with each other to perform more uniform grinding. The spline groove on the grinding head 6 is used to insert and sleeve on the spline shaft 5, so that the spline shaft 5 driven by the motor 4 can stably drive multiple grinding heads 6 to rotate, thereby preventing the grinding head 6 from loosening. When replacing the grinding head 6, the fixing relationship between the mounting head 8 and the limiting head 7 is released by unscrewing the limiting bolt 9, and then the limiting head 7 is removed from the mounting head 8, thereby releasing the limit on the grinding head 6, and then replacing the grinding head.

[0032] Reference Figure 1 The front top of the grinding barrel 1 is fixedly connected with a liquid inlet 16, the left bottom of the grinding barrel 1 is fixedly connected with a liquid outlet 17, a valve is installed on the outer wall of the liquid outlet 17, and a branch pipe 18 is arranged on the bottom side of the liquid outlet 17. The branch pipe 18 is connected to the left end of the bottom side of the frame 2 through a fixed frame;

[0033] Specifically, the liquid inlet 16 is used to pour the raw liquid, the liquid outlet 17 uses a valve to control the outflow of the finished product, and the branch pipeline 18 helps to transport the finished product to each production line.

[0034] Working principle: When grinding and dispersing, the turntable 11 will rotate through the drive of the motor 10, and the connecting rod 12 connected thereto will be displaced by the drive of the turntable 11, and at the same time, one end of the turntable 11 will rotate on the outer periphery of the turntable 11, and the other end will rotate on the slide 13, and pull the slide 13 to perform reciprocating motion. When the slide 13 drives the discharge plate 14 to slide to the storage chamber, the granular raw material will enter the storage trough, and then the discharge plate 14 will be pulled back to the discharge port, and the granular raw material will fall from the storage trough into the material guide channel 3 and enter the grinding barrel 1. The spline shaft 5 driven by the motor 4 stably drives the multiple grinding heads 6 to rotate, and the raw materials entering the grinding barrel 1 are ground, dispersed and mixed into the original liquid. After the processing is completed, the finished product flows out from the liquid outlet 17 by opening the valve. When the grinding head 6 needs to be replaced, the limit bolt 9 is unscrewed to release the fixed relationship between the mounting head 8 and the limit head 7, and then the limit head 7 is removed from the mounting head 8 to release the limit on the grinding head 6 and replace the grinding head.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding and dispersing machine for convenient continuous feeding, comprising a grinding barrel (1) and a frame (2), characterized in that: The grinding barrel (1) and the frame (2) are connected via a material guide channel (3); a partition is fixedly connected to the bottom end of the inner wall of the grinding barrel (1); a plurality of grinding heads (6) are installed on the top side of the partition via a mounting assembly; a slide plate (13) is slidably connected to the interior of the frame (2); a discharge plate (14) is connected to the middle end of the slide plate (13) via a fitting assembly; a discharge port is provided at the middle end of the bottom side of the frame (2); a material storage cavity is provided inside the right end of the frame (2); a drive assembly is installed inside the left end of the frame (2); and the drive assembly is connected to the slide plate (13) via a push-pull assembly.

2. A grinding and dispersing machine for convenient continuous feeding according to claim 1, characterized in that: The push-pull assembly comprises a turntable (11) rotatably connected to the front side of the material guide channel (3); the turntable (11) is connected to a slide plate (13) via a connecting rod (12); one end of the connecting rod (12) is rotatably connected to the front periphery of the turntable (11); and the other end of the connecting rod (12) is rotatably connected to the slide plate (13).

3. A grinding and dispersing machine for convenient continuous feeding according to claim 1, characterized in that: The driving assembly comprises a second motor (10) installed inside the left end of the frame (2), and the driving end of the second motor (10) is fixedly connected to the rear side of the turntable (11).

4. A grinding and dispersing machine for convenient continuous feeding according to claim 3, characterized in that: The interlocking assembly comprises an interlocking groove formed on the inner wall of the slide plate (13), and the left and right sides of the discharge plate (14) are fixedly connected with slides (15), and the slides (15) are interference-fitted inside the interlocking groove.

5. A grinding and dispersing machine for convenient continuous feeding according to claim 1, characterized in that: The mounting assembly comprises a spline shaft (5) rotatably connected to the middle end of the top side of the partition, a spline groove is provided at the middle end of the grinding head, a plurality of grinding heads (6) are sleeved on the outer wall of the spline shaft (5) through the spline groove, a mounting head (8) is fixedly connected to the top side of the spline shaft (5), a limit head (7) is sleeved on the outer wall of the mounting head (8), the internal thread of the limit head (7) is connected to a limit bolt (9), and the middle end of the limit bolt (9) passes through the interior of the mounting head (8).

6. A grinding and dispersing machine for convenient continuous feeding according to claim 5, characterized in that: A motor 1 (4) is installed on the bottom side of the partition, and a driving end of the motor 1 (4) is fixedly connected to the bottom side of the spline shaft (5).

7. A grinding and dispersing machine for convenient continuous feeding according to claim 1, characterized in that: The front top end of the grinding barrel (1) is fixedly connected to a liquid inlet (16), the left bottom end of the grinding barrel (1) is fixedly connected to a liquid outlet (17), a valve is installed on the outer wall of the liquid outlet (17), a branch pipe (18) is arranged on the bottom side of the liquid outlet (17), and the branch pipe (18) is connected to the left end of the bottom side of the frame (2) through a fixing frame.

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