Grinding barrel manufacturing equipment

Abstract

The invention relates to the technical field of silicon carbide grinding barrel preparation, mainly to a grinding barrel manufacturing equipment, including a horizontal plate, two discharge pipes for slurry discharge are fixed on the horizontal plate, and a connecting rod is fixed on the bottom of the horizontal plate, and also includes a docking frame rotatably sleeved on the outside of the connecting rod, a filter frame is fixed on the outer end of the docking frame, and a filter assembly is installed in the filter frame, and a steering part for driving the docking frame to rotate is installed on the horizontal plate; and a sliding rod slidably inserted in the filter frame. The filter assembly inside the filter frame of the present invention can effectively filter the slurry discharged from the discharge pipe. After completing the filling of the slurry in the mold, the filter frame is driven to turn and move through the steering part, and the cleaning plate is driven to move along the filter assembly by the adjustment part. The recovery part recovers the blocked particles to avoid the aggregation of particles and the condensation of slurry, which causes the filter assembly to be blocked and affects the screening and filtration, thereby reducing the frequency of replacing the filter assembly and improving the product grouting molding efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of silicon carbide grinding barrel preparation, in particular to grinding barrel manufacturing equipment. Background Art

[0002] A grinding barrel is a container used for grinding, mixing, and dispersing materials, and is usually used in conjunction with grinding equipment. The existing Chinese authorized patent document CN103465347B discloses a method for manufacturing a silicon carbide grinding barrel in a grinding equipment. The scheme mentions the use of silicon carbide material to prepare the grinding barrel. During the preparation process, the refined silicon carbide blocks are crushed into particles, and then water is added to form a silicon carbide slurry, which is introduced into a mold, and the silicon carbide grinding barrel is prepared by slip injection molding.

[0003] However, since silicon carbide slurry may contain larger particles or impurities, for example, some larger particles may be mixed into the raw materials during grinding, transportation or storage. If these impurity particles are not screened out, they will form defects in the green body after entering the grouting mold. Therefore, during grouting, a filter needs to be placed under the grouting, and the slurry enters the mold through the filter. After several rounds of grouting, the large particles blocked by the traditional filter will coagulate with the slurry, clogging the filter, resulting in poor filtering effect, and need to be replaced in time, resulting in the need to frequently replace and clean the filter during the grouting operation, which increases the time consumed by grouting and reduces the efficiency of product grouting molding. Summary of the invention

[0004] The object of the present invention is to provide a grinding barrel manufacturing device to solve the problem in the above-mentioned background technology that the frequent replacement and cleaning of the traditional filter screen leads to a long grouting operation and low product grouting efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a grinding barrel manufacturing equipment, comprising a horizontal plate, two discharge pipes for slurry discharge are fixed on the horizontal plate, and a connecting rod is fixed on the bottom of the horizontal plate, and also includes a docking frame rotatably sleeved on the outside of the connecting rod, a filter frame is fixed on the outer end of the docking frame, and a filter assembly is installed in the filter frame, and a steering part for driving the docking frame to rotate is installed on the horizontal plate; and a sliding rod slidably inserted in the filter frame, a cleaning plate that fits the filter assembly is fixed at one end of the sliding rod in the filter frame, and an adjusting part is fixed at the other end of the sliding rod, and the sliding rod is driven to move by the adjusting part; and a recovery part installed on the filter frame, through which the residual material shoveled off by the cleaning plate is recovered.

[0006] Preferably, the adjustment part includes a track plate and an adjustment plate fixed to the sliding rod, a plug post is fixed on the adjustment plate, the track plate is fixed to the bottom of the connecting rod, and the plug post is plugged into the track plate, and the distance between the adjustment plate and the filter frame is adjusted by moving the plug post in the track plate.

[0007] Preferably, the recovery part includes a recovery frame installed on the outside of the filter frame, a discharge port is opened on one side of the filter frame, a baffle is provided in the filter frame, a limiting groove is opened on the inner wall of the filter frame, and a limiting strip matched with the limiting groove is fixed on the baffle, a pulling member for driving the baffle to rise and fall is installed on the filter frame, and the pulling member is connected to the adjusting plate, and the adjusting plate moves to drive the pulling member to pull the baffle to move up.

[0008] Preferably, the pulling member includes a pull rope fixed on the limit bar, an arc tube is fixed on the filter frame, the pull rope slides through the limit groove, the arc tube and the adjustment plate in sequence, and a limit ball is fixed, and an extrusion spring is fixed on the limit bar to resist the inner wall of the limit groove.

[0009] Preferably, an inclined plate is fixed on the discharge port, and the inclined plate is inclined toward the recovery frame.

[0010] Preferably, a reinforcing plate fixed to the track plate is fixed on the connecting rod.

[0011] Preferably, the filter assembly includes a filter mesh frame and two side panels, adjacent surfaces of the two side panels are provided with slots, both ends of the filter mesh frame are inserted into the slots, one end of the side panel is rotatably docked with the inner wall of the filter frame through a rotating shaft, and a limiting plate is fixed to the inner wall of the filter frame and abuts against the side panel, the bottom of the cleaning plate is in contact with the side panel, and a brush is fixed to the bottom of the cleaning plate and abuts against the filter mesh frame.

[0012] Preferably, an inclined block is fixed to one end of the side plate close to the rotating shaft.

[0013] Preferably, the steering part comprises a gear ring fixed on the docking frame, a steering motor is mounted on the transverse plate, and a gear meshing with the gear ring is fixed to the output end of the steering motor via a coupling.

[0014] Preferably, the recycling frame is made of transparent material.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The filter assembly inside the filter frame designed in the present invention can effectively filter the slurry discharged from the discharge pipe. After the slurry in the mold is filled, the filter frame is driven to turn and move by the steering part, and the cleaning plate is driven to move along the filter assembly by the adjustment part. The recovery part recovers the blocked particles, thereby avoiding the aggregation of particles and condensation of slurry, causing the filter assembly to be blocked, affecting the screening and filtration, thereby reducing the frequency of replacing the filter assembly and improving the efficiency of product grouting molding;

[0017] 2. The cleaning plate designed in the present invention can discharge particulate matter into the recovery part when it moves along the filter assembly, and can also drive the filter assembly to tilt and lift, so as to facilitate the discharge of residual material outside the filter assembly, and also facilitate personnel to disassemble and replace the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the relationship between the present invention and the mold position;

[0019] Figure 2 It is the overall front view of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the horizontal plate of the present invention after partial cross-section;

[0021] Figure 4 It is a top view of the filter frame position in the grouting state of the present invention;

[0022] Figure 5 This is a top view of the filter frame of the present invention after rotating 90°;

[0023] Figure 6 It is a schematic diagram of the structure of the filter frame and the outer recovery part of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the filter assembly after a partial cross-section of the filter frame of the present invention;

[0025] Figure 8 It is a side view of the cleaning plate of the present invention at both ends of the filter frame;

[0026] Fig. 9 It is a schematic diagram of the position relationship between the baffle and the pulling member of the present invention;

[0027] Fig.10 for Fig. 9 Enlarged view of point A in the middle.

[0028] In the figure: 1. horizontal plate; 2. connecting rod; 3. docking frame; 4. filter frame; 5. filter assembly; 6. sliding rod; 7. cleaning plate; 8. adjustment part; 9. recovery part; 10. track plate; 11. adjustment plate; 12. plug column; 13. recovery frame; 14. discharge port; 15. baffle; 16. limit groove; 17. limit bar; 18. pulling member; 19. pull rope; 20. arc tube; 21. limit ball; 22. extrusion spring; 23. inclined plate; 24. reinforcement plate; 25. filter frame; 26. side plate; 27. slot; 28. limit plate; 29. ​​inclined block; 30. gear ring; 31. steering motor; 32. gear; 33. steering part. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figure 1 - Figure 5 , a grinding barrel manufacturing equipment shown in the figure includes a horizontal plate 1, two discharge pipes for slurry discharge are fixed on the horizontal plate 1, a connecting rod 2 is fixed at the bottom of the horizontal plate 1, and also includes a docking frame 3 rotatably sleeved on the outside of the connecting rod 2, a filter frame 4 is fixed on the outer end of the docking frame 3, a filter assembly 5 is installed in the filter frame 4, and a steering part 33 for driving the docking frame 3 to rotate is installed on the horizontal plate 1; and a slide bar 6 slidably inserted in the filter frame 4, a cleaning plate 7 that fits the filter assembly 5 is fixed at one end of the slide bar 6 in the filter frame 4, and an adjusting part 8 is fixed at the other end of the slide bar 6, and the slide bar 6 is driven to move by the adjusting part 8; and a recovery part 9 installed on the filter frame 4, and the residual material shoveled by the cleaning plate 7 is recovered by the recovery part 9;

[0031] In this solution, the designed filter assembly 5 is used to filter the slurry to prevent large particles in the slurry from entering the mold. After the mold grouting is completed, the steering part 33 is used to drive the docking frame 3 to turn, and the adjustment part 8 is used to drive the slide bar 6 to pump in the filter frame 4, so that the cleaning plate 7 moves along the filter assembly 5, and the filtered residual material is pushed to the recovery part 9, so as to prevent the large particles remaining on the outside of the filter assembly 5 from condensing with the slurry and affecting the filtering effect, thereby reducing the frequency of replacing the filter assembly 5 and improving the product grouting molding efficiency.

[0032] It should be noted that the filter frames 4 can be provided in pairs, and the two rotate together each time, so that grouting operations can be performed on two molds at the same time.

[0033] For further information, see Figure 3 - Figure 6 as well as Figure 8 The adjusting part 8 includes a track plate 10 and an adjusting plate 11 fixed to the slide bar 6, a plug post 12 is fixed to the adjusting plate 11, the track plate 10 is fixed to the bottom of the connecting rod 2, the plug post 12 is plugged into the track plate 10, and the plug post 12 moves in the track plate 10 to adjust the distance between the adjusting plate 11 and the filter frame 4;

[0034] Among them, the track plate 10 is an arc-shaped structure. When the steering part 33 drives the filter frame 4 to turn, it can drive the slide rod 6 to move accordingly in the filter frame 4. After moving to 90°, the slide rod 6 can drive the cleaning plate 7 to move from one end to the other end of the filter component 5, and can completely push the residue on the outside of the filter component 5 into the recovery part 9.

[0035] It is also necessary to explain that, in order to stabilize the track plate 10 , a reinforcing plate 24 fixed to the track plate 10 is fixed on the connecting rod 2 .

[0036] For further information, see Figure 6 - Fig.10 The recovery part 9 includes a recovery frame 13 installed on the outside of the filter frame 4, a discharge port 14 is provided on one side of the filter frame 4, a baffle 15 is provided inside the filter frame 4, a limiting groove 16 is provided on the inner wall of the filter frame 4, a limiting strip 17 adapted to the limiting groove 16 is fixed on the baffle 15, and a pulling member 18 for driving the baffle 15 to rise and fall is installed on the filter frame 4, the pulling member 18 is connected to the adjustment plate 11, and the adjustment plate 11 moves to drive the pulling member 18 to pull the baffle 15 upward;

[0037] The pulling member 18 includes a pull rope 19 fixed on the limit bar 17, an arc tube 20 is fixed on the filter frame 4, the pull rope 19 slides through the limit groove 16, the arc tube 20 and the adjustment plate 11 in sequence, and a limit ball 21 is fixed, and an extrusion spring 22 that abuts against the inner wall of the limit groove 16 is fixed on the limit bar 17;

[0038] In this solution, the principle of collecting the filtered residue by the recovery unit 9 is as follows:

[0039] First, the filter frame 4 is turned by the turning part 33, so that the plug post 12 slides along the track plate 10, thereby driving the corresponding movement of the adjustment plate 11, pulling the slide bar 6 to be inserted and pulled along the filter frame 4, so that the cleaning plate 7 pushes the residue outside the filter assembly 5;

[0040] Afterwards, during the turning process, the adjusting plate 11 will gradually move away from the filter frame 4, and the limiting ball 21 at the far end of the pull rope 19 will be close to the adjusting plate 11 until it abuts against the adjusting plate 11. After abutting against each other, the adjusting plate 11 will continue to move away from the filter frame 4. Under the action of the limiting ball 21, the pull rope 19 will be straightened and the baffle 15 will start to move upward until the discharge port 14 is opened. Then, the residual material is pushed out of the discharge port 14 through the cleaning plate 7 and enters the recovery frame 13 for collection, so that the particles outside the filter component 5 are removed.

[0041] Finally, the filter frame 4 is driven to reverse and reset through the steering portion 33 , and the adjustment plate 11 and the slide bar 6 are pushed back and reset at the same time, so that the cleaning plate 7 moves to one end of the filter assembly 5 again.

[0042] It should be noted that the recycling frame 13 in this solution is detachably mounted on the outside of the filter frame 4, and the recycling frame 13 is made of a transparent material, so that the personnel can disassemble and clean it every time it is almost full.

[0043] It should also be noted that a connecting pipe can be fixed at the bottom of the recovery frame 13 to realize the recovery of the recovered residual materials.

[0044] For further information, see Figure 7 , Fig. 9 and Fig.10 The filter assembly 5 includes a filter rack 25 and two side panels 26. The adjacent surfaces of the two side panels 26 are provided with slots 27. Both ends of the filter rack 25 are inserted into the slots 27. One end of the side panel 26 is rotatably connected to the inner wall of the filter frame 4 through a rotating shaft. A limiting plate 28 that abuts against the side panel 26 is fixed to the inner wall of the filter frame 4. The bottom of the cleaning plate 7 is in contact with the side panel 26. A brush that abuts against the filter rack 25 is fixed to the bottom of the cleaning plate 7.

[0045] In this solution, the filter rack 25 is docked with the slots 27 on the two side panels 26, so that the filter rack 25 can be installed and assembled. When the filter rack 25 is blocked and needs to be replaced, or when it is replaced regularly, the filter rack 25 and the side panels 26 can be easily disassembled.

[0046] For further information, see Figure 1 and Figure 2 The steering part 33 includes a gear ring 30 fixed on the docking frame 3, a steering motor 31 is installed on the cross plate 1, and a gear 32 meshing with the gear ring 30 is fixed to the output end of the steering motor 31 through a coupling;

[0047] In this solution, the steering motor 31 drives the gear 32 to rotate, so that the gear ring 30 rotates accordingly, driving the docking frame 3 and the filter frame 4 at the outer end of the docking frame 3 to perform corresponding rotation and steering.

[0048] The grouting operation of the grinding barrel is realized, including the following processes:

[0049] In the first step, the raw materials are crushed, and water is added to mix to prepare a slurry;

[0050] In the second step, the mold is moved to the bottom of the horizontal plate 1 by the clamping device, and then the slurry is transported to the discharge pipe through the pipeline for discharge;

[0051] In the third step, the slurry is filtered through the filter assembly 5 to block out large particles, and the filtered slurry enters the mold;

[0052] Step 4: After the grouting is completed, the steering part 33 drives the docking frame 3 to turn. During the rotation, the adjusting part 8 drives the slide bar 6 to move along the filter frame 4, so that the cleaning plate 7 pushes the residual material on the filter frame 25;

[0053] In the fifth step, the steering part 33 drives the docking frame 3 to continue steering, so that the filter frame 4 rotates to 90°. At this time, under the action of the pulling member 18, the baffle 15 is opened to expose the discharge port 14, and the residue is pushed into the recovery frame 13 by the continued movement of the cleaning plate 7.

[0054] In the sixth step, the steering part 33 is reversed, and the filter frame 4 is reversed 90° to below the discharge pipe, and the next round of grinding barrel grouting operation is started.

[0055] It should be noted that, by cleaning the cleaning plate 7 along the filter frame 25, the slurry remaining on the outside of the filter frame 25 is cleaned, so as to avoid large particles from condensing with the slurry on the outside of the filter frame 25 to cause clogging of the filter component 5 and affect the screening and filtration, thereby reducing the frequency of replacing the filter component 5 and improving the product grouting molding efficiency.

[0056] Example 2: Please refer to Figure 8 and Fig. 9 This embodiment further explains the first embodiment, and the difference lies in that the shape of the side plate 26 is improved.

[0057] Specifically, an inclined block 29 is fixed to one end of the side plate 26 close to the rotating shaft. The design of the inclined block 29 makes it possible for the cleaning plate 7 to move along the outer side of the side plate 26 each time when it moves, and finally contact and squeeze the inclined block 29, so that the side plate 26 and the filter frame 25 are rotated from a horizontal state to an inclined state. Figure 8 As shown, the inclined filter rack 25 makes it easier for the slurry and particles remaining on the filter rack 25 to move toward the recovery frame 13. At the same time, after one end of the side plate 26 is inclined, it is also convenient for personnel to directly pull out and replace the filter rack 25.

[0058] In some preferred embodiments, Figure 8A sloping plate 23 is fixed on the discharge port 14 . Each time the filtered residual material is recovered, the design of the sloping plate 23 makes it easier for the residual material to slide into the recovery frame 13 .

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding barrel manufacturing device, comprising: A horizontal plate (1), two discharge pipes for discharging slurry are fixed on the horizontal plate (1), and a connecting rod (2) is fixed at the bottom of the horizontal plate (1); It is characterized by further comprising: A docking frame (3) is rotatably sleeved on the outside of the connecting rod (2), a filter frame (4) is fixed to the outer end of the docking frame (3), a filter assembly (5) is installed in the filter frame (4), and a steering part (33) for driving the docking frame (3) to rotate is installed on the transverse plate (1); and, A slide rod (6) is slidably inserted into the filter frame (4), one end of the slide rod (6) in the filter frame (4) is fixed with a cleaning plate (7) that fits the filter assembly (5), and the other end of the slide rod (6) is fixed with an adjustment portion (8), and the slide rod (6) is driven to move by the adjustment portion (8); and, A recovery part (9) mounted on the filter frame (4) is used to recover the residual material removed by the cleaning plate (7); the adjustment part (8) comprises a track plate (10) and an adjustment plate (11) fixed to the slide bar (6); a plug post (12) is fixed to the adjustment plate (11); the track plate (10) is fixed to the bottom of the connecting rod (2); the plug post (12) is plugged into the track plate (10); the plug post (12) moves in the track plate (10) to adjust the distance between the adjustment plate (11) and the filter frame (4); the filter assembly (5) comprises a filter A mesh frame (25) and two side plates (26), wherein adjacent surfaces of the two side plates (26) are provided with slots (27), two ends of the filter mesh frame (25) are inserted into the slots (27), one end of the side plate (26) is rotatably connected to the inner wall of the filter frame (4) through a rotating shaft, a limiting plate (28) abutting against the side plate (26) is fixed to the inner wall of the filter frame (4), the bottom of the cleaning plate (7) is in contact with the side plate (26), a brush abutting against the filter mesh frame (25) is fixed to the bottom of the cleaning plate (7), and an inclined block (29) is fixed to one end of the side plate (26) close to the rotating shaft; The pulling member (18) comprises a pull rope (19) fixed on the limit strip (17); an arc tube (20) is fixed on the filter frame (4); the pull rope (19) slides through the limit groove (16), the arc tube (20) and the adjustment plate (11) in sequence and is fixed with a limit ball (21); and an extrusion spring (22) is fixed on the limit strip (17) and abuts against the inner wall of the limit groove (16); The track plate (10) is an arc-shaped structure.

2. The grinding barrel manufacturing equipment according to claim 1, characterized in that: The recovery part (9) comprises a recovery frame (13) installed on the outside of the filter frame (4); a discharge port (14) is provided on one side of the filter frame (4); a baffle (15) is provided inside the filter frame (4); a limit groove (16) is provided on the inner wall of the filter frame (4); and a limit strip (17) matched with the limit groove (16) is fixed on the baffle (15); a pulling member (18) for driving the baffle (15) to move up and down is installed on the filter frame (4); and the pulling member (18) is connected to the adjustment plate (11); the adjustment plate (11) moves to drive the pulling member (18) to pull the baffle (15) upward.

3. The grinding barrel manufacturing equipment according to claim 2, characterized in that: An inclined plate (23) is fixed on the discharge port (14), and the inclined plate (23) is inclined toward the recovery frame (13).

4. The grinding barrel manufacturing equipment according to claim 1, characterized in that: A reinforcing plate (24) fixed to the track plate (10) is fixed on the connecting rod (2).

5. The grinding barrel manufacturing equipment according to claim 1, characterized in that: The steering part (33) comprises a gear ring (30) fixed on the docking frame (3), a steering motor (31) is mounted on the transverse plate (1), and a gear (32) meshing with the gear ring (30) is fixed to the output end of the steering motor (31) via a coupling.

6. The grinding barrel manufacturing equipment according to claim 2, characterized in that: The recycling frame (13) is made of a transparent material.

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