Ball mill for aluminum paste

Abstract

The utility model provides a ball mill for aluminum paste, which relates to the technical field of ball mills and comprises a ball mill body, a connecting block is fixedly connected to the outer surface of the ball mill body, a clamping groove is formed in the inner ring of the connecting block, an adjusting mechanism is arranged on one side face of the connecting block and comprises an external block, and a first gear is arranged in the external block. A second gear is arranged on the outer side of the first gear, the second gear is in meshing transmission connection with the first gear, threaded rods penetrate through the interiors of the second gear and the external block, and a fixing mechanism matched with the clamping groove in the connecting block is arranged on the external block. According to the ball mill material bin, the adjusting mechanism is arranged, so that the feeding port of the ball mill material bin can be quickly closed and unclosed, compared with a traditional closing mode that bolts are used for being matched with blocking pieces, the closing mode is higher in efficiency, the situation that thread grooves are abraded cannot occur, the first gear can simultaneously drive the four second gears in a meshed mode, and the service life of the first gear is prolonged. And under the driving of the gear II, the threaded rod can perform threaded driving on the threaded pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mills, in particular to a ball mill for aluminum-silver paste. Background Art

[0002] Aluminum silver paste, also known as aluminum powder paste, glitter paste, silver paste. Its main components are flake-shaped aluminum particles and petroleum solvent, in a paste form. Its characteristics are that the surface of the aluminum flakes is smooth and flat, the particle size distribution is concentrated, the shape is regular, it has excellent light reflection ability and metallic luster, and when mixed with transparent color pigments, the paint film has obvious "angle-dependent color effect", and the decorative effect is very gorgeous and beautiful.

[0003] The material loading port of the existing ball mill for processing aluminum-silver paste is usually closed with multiple bolts and a baffle, and the bolts need to be constantly tightened during use. Therefore, the use of multiple bolts for fixing will waste a lot of time in actual use, thereby reducing the processing efficiency of the aluminum-silver paste. In addition, frequent tightening of the bolts will cause wear of the matching thread groove, which will cause the material bin of the ball mill to be unable to be used normally in the long run. Therefore, the existing ball mill for processing aluminum-silver paste is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the disadvantage that the sealing method of the material bin feeding port of the ball mill for aluminum-silver paste processing in the prior art is inconvenient, and to provide a ball mill for aluminum-silver paste.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ball mill for aluminum-silver paste, comprising: a ball mill body, a connecting block is fixedly connected to the outer surface of the ball mill body, a slot is provided on the inner ring of the connecting block, an adjustment mechanism is provided on one side of the connecting block, the adjustment mechanism comprises an external block, a gear 1 is provided inside the external block, a gear 2 is provided on the outer side of the gear 1, the gear 2 is meshed and connected with the gear 1, a threaded rod is passed through the inside of the gear 2 and the external block, the threaded rod is fixedly connected to the gear 2, a threaded tube is sleeved on the outer surface of the threaded rod, the outer surface of the threaded tube is fixedly connected to a limiting block, and the external block is provided with a fixing mechanism matched with the slot on the connecting block.

[0006] As a preferred embodiment, a limit groove matching with the limit block is opened inside the external block, and a bearing 1 passes through the outer surface of the threaded rod, and the bearing 1 is fixedly connected to the outer surface of the threaded rod and the inner wall of the external block.

[0007] As a preferred embodiment, a rotating rod passes through the interior of the gear one, the rotating rod is fixedly connected to the gear one, and a bearing two passes through the outer surface of one end of the rotating rod.

[0008] As a preferred implementation, the second bearing is fixedly connected to the outer surface of the rotating rod and the inner wall of the external block, and an end of the rotating rod away from the second bearing is fixedly connected to an adjusting disk.

[0009] As a preferred embodiment, a fixing mechanism is provided inside the external block, the number of the fixing mechanisms is four, and the fixing mechanism includes a bevel block, the bevel block is located inside the external block, and one end of the bevel block is fixedly connected to a limiting plate.

[0010] As a preferred implementation, a clamping column is fixedly connected to a side of the limiting piece away from the bevel block, and a clamping groove matching the clamping column is formed on the connecting block.

[0011] As a preferred implementation, a spring is sleeved on the outer surface of the clamping column, and two ends of the spring are fixedly connected to the outer surface of the limiting piece and the inner wall of the external block respectively.

[0012] As a preferred implementation, the threaded pipe is threadedly connected to the threaded rod.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] The utility model provides an adjustment mechanism so that the feeding port of the material bin of the ball mill can be quickly closed and unsealed. Compared with the traditional closing method using bolts and baffles, this closing method is more efficient and will not cause the thread groove to wear. The gear one can simultaneously engage and drive four gears two, and then under the drive of the gear two, the threaded rod can threadably drive the threaded tube, and under the action of the limit block, the threaded tube can achieve the extrusion adjustment of the bevel block, so as to achieve the purpose of closing the feeding port of the material bin of the ball mill. In addition, a fixing mechanism is provided, and a slot suitable for the clamping column is opened on the connecting block, so that the external block can be tightly connected with the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional diagram of a ball mill for aluminum-silver paste.

[0016] Figure 2 The utility model provides a disassembled schematic diagram of a ball mill for aluminum-silver paste.

[0017] Figure 3 The utility model provides a three-dimensional diagram of the adjustment mechanism of the aluminum-silver paste ball mill.

[0018] Figure 4 The utility model provides a cross-sectional stereoscopic diagram of an adjustment mechanism of a ball mill for aluminum-silver paste.

[0019] Figure 5The utility model provides a schematic diagram of the structural spring installation of a ball mill for aluminum-silver paste.

[0020] Legend:

[0021] 1. Ball mill body; 2. Connecting block; 3. Adjusting mechanism; 4. Fixing mechanism; 31. External block; 32. Gear 1; 33. Gear 2; 34. Threaded rod; 35. Threaded pipe; 36. Limiting block;

[0022] 37. Bearing 1; 38. Rotating rod; 39. Bearing 2; 301. Adjusting plate; 41. Bevel block;

[0023] 42. Limiting piece; 43. Clamping column; 44. Spring. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a ball mill for aluminum silver paste, comprising: a ball mill body 1, a connecting block 2 is fixedly connected to the outer surface of the ball mill body 1, an adjusting mechanism 3 is arranged on one side of the connecting block 2, the adjusting mechanism 3 comprises an external block 31, a gear 1 32 is arranged inside the external block 31, a gear 2 33 is arranged outside the gear 1 32, the gear 2 33 is meshed and connected with the gear 1 32, a threaded rod 34 is passed through the inside of the gear 2 33 and the external block 31, the threaded rod 34 is fixedly connected with the gear 2 33, a threaded tube 35 is sleeved on the outer surface of the threaded rod 34, and the threaded tube 35 is connected with the threaded rod 34 is threadedly connected, the outer surface of the threaded tube 35 is fixedly connected to the limit block 36, the external block 31 is provided with a limit groove that matches the limit block 36, the outer surface of the threaded rod 34 is penetrated by a bearing 1 37, the bearing 1 37 is fixedly connected to the outer surface of the threaded rod 34 and the inner wall of the external block 31, the interior of the gear 1 32 is penetrated by a rotating rod 38, the rotating rod 38 is fixedly connected to the gear 1 32, the outer surface of one end of the rotating rod 38 is penetrated by a bearing 2 39, the bearing 2 39 is fixedly connected to the outer surface of the rotating rod 38 and the inner wall of the external block 31, and the end of the rotating rod 38 away from the bearing 2 39 is fixedly connected to the adjusting disk 301.

[0027] In this embodiment, by setting up the adjustment mechanism 3, the feeding port of the material bin of the ball mill can be quickly closed. Only by rotating the adjustment disk 301, the external block 31 and the connecting block 2 can be tightly connected, which indirectly improves the efficiency of feeding materials. In addition, under the drive of gear 1 32, the four gears 2 33 can simultaneously drive the threaded rod 34 fixedly connected thereto to rotate. At this time, the threaded tube 35 will move on the threaded rod 34 under the joint action of the limit block 36 and the limit groove opened inside the external block 31, and then the bevel block 41 can be squeezed or the restriction can be released, so that the clamping column 43 can slide accordingly in the external block 31.

[0028] Example 2

[0029] like Figure 1-Figure 5 As shown, a fixing mechanism 4 is provided inside the external block 31, and the number of the fixing mechanisms 4 is four. The fixing mechanism 4 includes a bevel block 41. The bevel block 41 is arranged inside the external block 31, and one end of the bevel block 41 is fixedly connected to a limiting plate 42. A side of the limiting plate 42 away from the bevel block 41 is fixedly connected to a clamping column 43. A clamping groove matching the clamping column 43 is provided on the connecting block 2. A spring 44 is sleeved on the outer surface of the clamping column 43. The two ends of the spring 44 are respectively fixedly connected to the outer surface of the limiting plate 42 and the inner wall of the external block 31.

[0030] In this embodiment, by setting a fixing mechanism 4, the external block 31 can be tightly connected with the connecting block 2, thereby closing the feeding port of the material bin of the ball mill, and a spring 44 is set, and the two ends of the spring 44 are respectively fixedly connected to the inner wall of the external block 31 and the outer surface of the limiting plate 42, so that when the spring 44 is compressed by the limiting plate 42, an elastic force will be generated. When the restriction of the bevel block 41 is released, the elastic force of the spring 44 will reset the bevel block 41 and the clamping column 43, thereby achieving the purpose of removing the external block 31 and dumping the material.

[0031] Working principle:

[0032] like Figure 1-Figure 5As shown, when the utility model is in use, the aluminum-silver paste material can be put into the ball mill body 1, and the external block 31 is slid into the connecting block 2, and the positions of the four clamping columns 43 are suitable for the clamping grooves provided on the connecting block 2. At this time, the adjusting disk 301 is rotated, and the rotating rod 38 drives the gear 1 32 to rotate under the drive of the adjusting disk 301. At the same time, the gear 1 32 meshes and transmits the four gears 2 33, and then with the cooperation of the bearing 1 37, the gear 2 33 can drive the threaded rod 34 to rotate stably. At this time, the threaded rod 34 will thread-drive the threaded tube 35, and under the action of the limit block 36 and the limit groove provided inside the external block 31, the threaded tube 35 will move on the threaded rod 34 and gradually approach the bevel block 41, and when the threaded tube 35 is engaged with the bevel block 41 When the inclined surface forms extrusion, the bevel block 41 will gradually be squeezed into the external block 31. At the same time, the bevel block 41 will drive the clamping column 43 to slide through the limit plate 42, and will synchronously squeeze the spring 44, so that the spring 44 generates sufficient elastic force. At this time, the four clamping columns 43 will slide into the clamping grooves provided on the connecting block 2 at the same time, thereby completing the tight connection between the external block 31 and the connecting block 2. After that, under the rotation processing of the ball mill body 1, a finer aluminum-silver paste material will be obtained. If the material needs to be taken out, it is only necessary to rotate the adjusting disk 301 in the opposite direction to release the clamping connection between the clamping column 43 and the connecting block 2. When the restriction of the threaded tube 35 on the bevel block 41 is released, the elastic force of the spring 44 will reset the bevel block 41 and the clamping column 43, so as to close the feeding port of the material bin again.

[0033] 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 made to the above embodiment based on the technical essence of the present invention without departing 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.

Claims

1. A ball mill for aluminum silver paste, characterized in that: include: A ball mill body (1), wherein a connecting block (2) is fixedly connected to the outer surface of the ball mill body (1), a slot is provided on the inner ring of the connecting block (2), an adjusting mechanism (3) is provided on the inner side of the connecting block (2), the adjusting mechanism (3) comprises an external block (31), a gear 1 (32) is provided inside the external block (31), a plurality of gear 2 (33) is provided on the outer side of the gear 1 (32), the gear 2 (33) is meshed and transmission-connected with the gear 1 (32), a threaded rod (34) is passed through the inside of the gear 2 (33) and the external block (31), the threaded rod (34) is fixedly connected to the gear 2 (33), a threaded tube (35) is sleeved on the outer surface of the threaded rod (34), and the outer surface of the threaded tube (35) is fixedly connected to a limit block (36); the external block (31) is provided with a fixing mechanism (4) adapted to the slot on the connecting block (2).

2. The ball mill for aluminum-silver paste according to claim 1, characterized in that: A limiting groove that matches the limiting block (36) is formed inside the external block (31), and a bearing 1 (37) penetrates the outer surface of the threaded rod (34). The bearing 1 (37) is fixedly connected to the outer surface of the threaded rod (34) and the inner wall of the external block (31).

3. The ball mill for aluminum-silver paste according to claim 2, characterized in that: A rotating rod (38) passes through the interior of the gear one (32), the rotating rod (38) is fixedly connected to the gear one (32), and a bearing two (39) passes through the outer surface of one end of the rotating rod (38).

4. The ball mill for aluminum-silver paste according to claim 3, characterized in that: The second bearing (39) is fixedly connected to the outer surface of the rotating rod (38) and the inner wall of the external block (31); an end of the rotating rod (38) away from the second bearing (39) is fixedly connected to an adjustment disk (301).

5. The ball mill for aluminum-silver paste according to claim 1, characterized in that: A fixing mechanism (4) is provided inside the external block (31), and the fixing mechanism (4) comprises an angled block (41). The angled block (41) is placed inside the external block (31), and one end of the angled block (41) is fixedly connected to a limiting plate (42).

6. The ball mill for aluminum-silver paste according to claim 5, characterized in that: A clamping column (43) is fixedly connected to a side of the limiting piece (42) away from the bevel block (41), and a clamping groove that fits with the clamping column (43) is provided on the connecting block (2).

7. The ball mill for aluminum-silver paste according to claim 6, characterized in that: A spring (44) is sleeved on the outer surface of the clamping column (43), and two ends of the spring (44) are respectively fixedly connected to the outer surface of the limiting plate (42) and the inner wall of the external block (31).

8. The ball mill for aluminum-silver paste according to claim 1, characterized in that: The threaded tube (35) is threadedly connected to the threaded rod (34).

9. The ball mill for aluminum-silver paste according to claim 5, characterized in that: The number of the fixing mechanisms (4) is four.

Images