Automatic grinding device

Abstract

The utility model provides an automatic grinding device, and relates to the technical field of automatic grinding devices, the automatic grinding device comprises a bottom plate, two vertical plates are fixedly connected on the bottom plate, a fixed cylinder is fixedly connected on the two vertical plates, a material receiving frame is fixedly connected on the bottom plate, a discharging groove is arranged on the fixed cylinder, and the material receiving frame is fixedly connected on the bottom plate. A filter cylinder is rotatably connected in the fixed cylinder, a first motor is fixedly connected to one vertical plate, an output shaft of the first motor is fixedly connected with the filter cylinder, a cleaning structure is arranged on the fixed cylinder, the cleaning structure is mainly composed of a brush, the brush is arranged in the fixed cylinder, and the brush is arranged in the fixed cylinder. Two rectangular rods are inserted into the fixed cylinder in a sliding manner, and the rectangular rods are rotationally connected with the brushes, and the problems that in the process of filtering materials by the filter cylinder, the materials are easily clamped in the filter holes of the filter cylinder, the filter cylinder is blocked, and the grinding efficiency is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic grinding devices, in particular to an automatic grinding device. Background Art

[0002] Grinding device, as the name suggests, is a device for grinding materials. Grinding has a certain friction coefficient, which causes the small molecules of the grinding material to break free from the gravitational force under the condition of external force, making the distance between molecules greater than their normal distance, thereby causing the object to break. It is widely used in the fields of medicine, food, biology, chemical industry, ceramics, coatings, feed, etc.

[0003] When using current automated grinding devices, staff often find that: current grinding devices usually use steel balls to grind materials, and the ground materials fall out through the filter cartridge to improve the grinding effect. However, during the process of filtering the materials, the filter cartridge is very likely to get stuck in the filter holes of the filter cartridge, causing blockage of the filter cartridge and affecting the grinding efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic grinding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an automatic grinding device, including a base plate, two vertical plates are fixedly connected to the base plate, a fixed cylinder is commonly fixedly connected to the two vertical plates, a material receiving frame is fixedly connected to the base plate, a discharge trough is provided on the fixed cylinder, a filter cylinder is rotatably connected in the fixed cylinder, a first motor is fixedly connected to one of the vertical plates, the output shaft of the first motor is fixedly connected to the filter cylinder, a cleaning structure is provided on the fixed cylinder, the cleaning structure is mainly composed of a brush, and the brush is provided in the fixed cylinder.

[0006] The effects achieved by the above components are as follows: the ground material and the grinding balls are placed in the filter cartridge, the first motor is started, and the output shaft of the first motor drives the filter cartridge to rotate, so that the grinding balls grind the material, and the ground material falls through the filter holes on the filter cartridge into the fixed cartridge, and falls into the material receiving frame through the discharge chute. During the rotation of the filter cartridge, the brush contacts the outer wall of the filter cartridge, and the bristles on the brush pass through the filter holes, which can clean and dredge the filter cartridge to prevent blockage, thereby avoiding the situation in which the material is easily stuck in the filter holes of the filter cartridge during the filtering process of the filter cartridge, causing blockage of the filter cartridge and affecting the grinding efficiency.

[0007] Preferably, two rectangular rods are slidably inserted into the fixed cylinder, and the rectangular rods are rotatably connected to the brush.

[0008] The effect achieved by the above components is that the staff can drive the brush to move back and forth by sliding the rectangular rod back and forth, so as to improve the cleaning effect.

[0009] Preferably, a second motor is fixedly connected to one of the rectangular rods, and an output shaft of the second motor is fixedly connected to the brush.

[0010] The effect achieved by the above components is: starting the second motor, and the output shaft of the second motor drives the brush to rotate, which can further improve the cleaning effect.

[0011] Preferably, a spring is sleeved on one of the rectangular rods, one end of the spring is fixedly connected to the vertical plate, and the other end of the spring is fixedly connected to the rectangular rod.

[0012] The effect achieved by the above components is: when the rectangular rod is slid to the left, the spring will be stretched. At this time, when the rectangular rod is released, the rectangular rod will slide to the right under the action of the spring rebound force, making the operation more convenient.

[0013] Preferably, a third motor is fixedly connected to one of the vertical plates, a round rod is fixedly connected to the output shaft of the third motor, and a cam is fixedly connected to one end of the round rod.

[0014] The effect achieved by the above components is: when the third motor is started, the output shaft of the third motor drives the cam to rotate. The cross-section of the cam is elliptical. When the long diameter end of the cam contacts the rectangular rod, it pushes the rectangular rod to slide to the left and stretches the spring. When the long diameter end of the cam is away from the rectangular rod, the rectangular rod slides to the right under the action of the spring rebound force, further improving the convenience of operation.

[0015] Preferably, a feeding structure is provided on one of the vertical plates, and the feeding structure is mainly composed of a feeding barrel, which is fixedly connected to the vertical plate, fixedly inserted on the fixed barrel, and rotatably connected to the filter barrel, a feeding hopper is fixedly connected to the feeding barrel, a fourth motor is fixedly connected to the feeding barrel, and an auger is fixedly connected to the output shaft of the fourth motor.

[0016] The effect achieved by the above components is: the staff puts the material to be ground into the upper hopper, and it will fall into the upper barrel. At this time, the fourth motor is started, and the fourth motor drives the auger to rotate, and then drives the material forward into the filter barrel for grinding, making the loading operation more convenient.

[0017] Preferably, two crushing rollers are rotatably connected to the upper hopper, a fifth motor is fixedly connected to the upper hopper, and an output shaft of the fifth motor is fixedly connected to one of the crushing rollers.

[0018] The effects achieved by the above components are: starting the fifth motor, and the output shaft of the fifth motor drives a crushing roller to rotate.

[0019] Preferably, gears are fixedly connected to the two crushing rollers, and the two gears are meshed with each other.

[0020] The effect achieved by the above components is: under the action of the two gears, the two crushing rollers will rotate in opposite directions, performing preliminary crushing of the material to improve the grinding efficiency.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are that, in the present invention, by providing a cleaning structure, the brush contacts the outer wall of the filter cartridge during the rotation of the filter cartridge, and the bristles on the brush pass through the filter holes, which can clean and dredge the filter cartridge to prevent blockage, thereby avoiding the situation in which the material is easily stuck in the filter holes of the filter cartridge during the filtering process of the filter cartridge, causing blockage of the filter cartridge and affecting the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of an automatic grinding device proposed in the utility model;

[0023] Figure 2 This is a cross-sectional view of an automated grinding device proposed in the present invention;

[0024] Figure 3 This is a partial schematic diagram of a cleaning structure of an automated grinding device proposed in the present invention;

[0025] Figure 4 The utility model provides a partial schematic diagram of the feeding structure of an automatic grinding device.

[0026] Legend: 1. Bottom plate; 2. Vertical plate; 3. Fixed cylinder; 4. Material receiving frame; 5. Discharge chute; 6. Filter cartridge; 7. First motor; 8. Cleaning structure; 81. Brush; 82. Rectangular rod; 83. Second motor; 84. Spring; 85. Third motor; 86. Round rod; 87. Cam; 9. Feeding structure; 91. Feeding cylinder; 92. Feeding hopper; 93. Fourth motor; 94. Auger; 95. Crushing roller; 96. Gear; 97. Fifth motor. DETAILED DESCRIPTION

[0027] Example 1, as Figure 1 and Figure 2 As shown, an automated grinding device includes a base plate 1, two vertical plates 2 are fixedly connected to the base plate 1, a fixed cylinder 3 is fixedly connected to the two vertical plates 2, a material receiving frame 4 is fixedly connected to the base plate 1, a discharge trough 5 is provided on the fixed cylinder 3, a filter cylinder 6 is rotatably connected to the fixed cylinder 3, a first motor 7 is fixedly connected to one vertical plate 2, and the output shaft of the first motor 7 is fixedly connected to the filter cylinder 6.

[0028] Reference Figure 3 , a cleaning structure 8 is provided on the fixed cylinder 3, and the cleaning structure 8 is mainly composed of a brush 81. The brush 81 is provided in the fixed cylinder 3, and the ground material and the grinding ball are placed in the filter cylinder 6. The first motor 7 is started, and the output shaft of the first motor 7 drives the filter cylinder 6 to rotate, so that the grinding ball grinds the material. The ground material falls into the fixed cylinder 3 through the filter holes on the filter cylinder 6, and falls into the receiving frame 4 through the discharge chute 5. During the rotation of the filter cylinder 6, the brush 81 contacts the outer wall of the filter cylinder 6, and the bristles on the brush 81 will penetrate the filter. The holes can be used to clean and dredge the filter cartridge 6 to prevent blockage, thereby avoiding the situation in which the material is easily stuck in the filter holes of the filter cartridge 6 during the filtering process of the material, causing blockage of the filter cartridge 6 and affecting the grinding efficiency. Two rectangular rods 82 are slidably inserted on the fixed cylinder 3, and the rectangular rods 82 are rotatably connected to the brush 81. The staff can drive the brush 81 to move back and forth by sliding the rectangular rods 82 back and forth to improve the cleaning effect. A second motor 83 is fixedly connected to one of the rectangular rods 82, and the output shaft of the second motor 83 is connected to the brush The brush 81 is fixedly connected, and the second motor 83 is started. The output shaft of the second motor 83 drives the brush 81 to rotate, which can further improve the cleaning effect. A spring 84 is sleeved on a rectangular rod 82. One end of the spring 84 is fixedly connected to the vertical plate 2, and the other end of the spring 84 is fixedly connected to the rectangular rod 82. When the rectangular rod 82 is slid to the left, the spring 84 is stretched. At this time, the rectangular rod 82 is released, and the rectangular rod 82 slides to the right under the action of the rebound force of the spring 84, making the operation more convenient. A third motor 83 is fixedly connected to a vertical plate 2. Motor 85, a round rod 86 is fixedly connected to the output shaft of the third motor 85, and a cam 87 is fixedly connected to one end of the round rod 86. When the third motor 85 is started, the output shaft of the third motor 85 drives the cam 87 to rotate. The cross-section of the cam 87 is elliptical. When the long diameter end of the cam 87 contacts the rectangular rod 82, it pushes the rectangular rod 82 to slide to the left and stretches the spring 84. When the long diameter end of the cam 87 is away from the rectangular rod 82, the rectangular rod 82 slides to the right under the action of the rebound force of the spring 84, further improving the convenience of operation.

[0029] Reference Figure 2 and Figure 4A feeding structure 9 is provided on a vertical plate 2. The feeding structure 9 is mainly composed of a feeding barrel 91. The feeding barrel 91 is fixedly connected to the vertical plate 2. The feeding barrel 91 is fixedly inserted on the fixed barrel 3 and is rotatably connected to the filter cartridge 6. A feeding hopper 92 is fixedly connected to the feeding barrel 91. A fourth motor 93 is fixedly connected to the feeding barrel 91. An auger 94 is fixedly connected to the output shaft of the fourth motor 93. The staff puts the material to be ground into the hopper 92, and it will fall into the feeding barrel 91. At this time, the fourth motor 93 is started, and the fourth motor 93 drives the auger 94 to rotate, which can bring The animal material advances into the filter drum 6 for grinding, making the feeding operation more convenient. Two crushing rollers 95 are rotatably connected in the upper hopper 92. A fifth motor 97 is fixedly connected to the upper hopper 92. The output shaft of the fifth motor 97 is fixedly connected to a crushing roller 95. When the fifth motor 97 is started, the output shaft of the fifth motor 97 drives a crushing roller 95 to rotate. Gears 96 are fixedly connected to the two crushing rollers 95. The two gears 96 are engaged with each other. Under the action of the two gears 96, the two crushing rollers 95 will rotate in opposite directions to perform preliminary crushing of the material to improve the grinding efficiency.

[0030] The working principle is that the ground material and grinding balls are placed in the filter cartridge 6, and the first motor 7 is started. The output shaft of the first motor 7 drives the filter cartridge 6 to rotate, so that the grinding balls grind the material. The ground material falls into the fixed cylinder 3 through the filter holes on the filter cartridge 6 and falls into the receiving frame 4 through the discharge chute 5. During the rotation of the filter cartridge 6, the brush 81 contacts the outer wall of the filter cartridge 6, and the bristles on the brush 81 pass through the filter holes, which can clean and dredge the filter cartridge 6 to prevent blockage, thereby avoiding the situation that the material is easily stuck in the filter holes of the filter cartridge 6 during the filtering process of the material, causing blockage of the filter cartridge 6 and affecting the grinding efficiency. The staff can drive the brush 81 to move back and forth by sliding the rectangular rod 82 back and forth to improve the cleaning effect, start the second motor 83, and the output shaft of the second motor 83 drives the brush 81 to rotate, which can further improve the cleaning effect. When the rectangular rod 82 is slid to the left, the spring 84 is driven to stretch. At this time, the rectangular rod 82 is released and the rectangular rod 8 2 will slide to the right under the action of the rebound force of spring 84, making operation more convenient. The third motor 85 is started, and the output shaft of the third motor 85 drives the cam 87 to rotate. The cross-section of the cam 87 is elliptical. When the long diameter end of the cam 87 contacts the rectangular rod 82, it will push the rectangular rod 82 to slide to the left, stretching the spring 84. When the long diameter end of the cam 87 is away from the rectangular rod 82, the rectangular rod 82 will slide to the right under the action of the rebound force of the spring 84, further improving the convenience of operation. The staff puts the material to be ground into the loading hopper 92, and it will fall into the loading barrel 91. At this time, the fourth motor 93 is started. The fourth motor 93 drives the auger 94 to rotate, and then drives the material to the filter cartridge 6 for grinding, making the loading operation more convenient. The fifth motor 97 is started, and the output shaft of the fifth motor 97 drives a crushing roller 95 to rotate. Under the action of two gears 96, the two crushing rollers 95 will rotate in opposite directions to perform preliminary crushing of the material to improve the grinding efficiency.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection 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.

Claims

1. An automated grinding device comprising a base plate (1), characterized in that: Two vertical plates (2) are fixedly connected to the bottom plate (1), a fixed cylinder (3) is fixedly connected to the two vertical plates (2), a material receiving frame (4) is fixedly connected to the bottom plate (1), a material discharge trough (5) is provided on the fixed cylinder (3), a filter cylinder (6) is rotatably connected in the fixed cylinder (3), a first motor (7) is fixedly connected to one of the vertical plates (2), an output shaft of the first motor (7) is fixedly connected to the filter cylinder (6), a cleaning structure (8) is provided on the fixed cylinder (3), the cleaning structure (8) mainly consists of a brush (81), and the brush (81) is provided in the fixed cylinder (3).

2. The automated grinding device according to claim 1, characterized in that: Two rectangular rods (82) are slidably inserted on the fixed cylinder (3), and the rectangular rods (82) are rotatably connected to the brush (81).

3. The automated grinding device according to claim 2, characterized in that: A second motor (83) is fixedly connected to one of the rectangular rods (82), and an output shaft of the second motor (83) is fixedly connected to the brush (81).

4. The automated grinding device according to claim 3, characterized in that: A spring (84) is sleeved on one of the rectangular rods (82), one end of the spring (84) is fixedly connected to the vertical plate (2), and the other end of the spring (84) is fixedly connected to the rectangular rod (82).

5. The automated grinding device according to claim 4, characterized in that: A third motor (85) is fixedly connected to one of the vertical plates (2), a round rod (86) is fixedly connected to the output shaft of the third motor (85), and one end of the round rod (86) is fixedly connected to a cam (87).

6. The automated grinding device according to claim 5, characterized in that: A feeding structure (9) is provided on one of the vertical plates (2), and the feeding structure (9) mainly consists of a feeding cylinder (91), the feeding cylinder (91) is fixedly connected to the vertical plate (2), the feeding cylinder (91) is fixedly inserted on the fixed cylinder (3), and is rotatably connected to the filter cylinder (6), the feeding cylinder (91) is fixedly connected to a feeding hopper (92), the feeding cylinder (91) is fixedly connected to a fourth motor (93), and the output shaft of the fourth motor (93) is fixedly connected to an auger (94).

7. The automated grinding device according to claim 6, characterized in that: Two crushing rollers (95) are rotatably connected to the upper hopper (92), a fifth motor (97) is fixedly connected to the upper hopper (92), and an output shaft of the fifth motor (97) is fixedly connected to one of the crushing rollers (95).

8. The automated grinding device according to claim 7, characterized in that: The two crushing rollers (95) are both fixedly connected with a gear (96), and the two gears (96) are meshed with each other.

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