Carbon nanotube conductive paste filtering structure

Abstract

The utility model relates to the technical field of carbon nanotube conductive paste production, in particular to a carbon nanotube conductive paste filtering structure which comprises a machine body, a mounting plate arranged in the machine body in a sliding manner, a filter screen arranged in the mounting plate, and two groups of connecting frames arranged on one side of the mounting plate, and the side, away from the mounting plate, of the connecting frame penetrates through the machine body. According to the carbon nano tube conductive paste filtering structure, the swinging plate and the pulley are matched, so that when the swinging plate drives the pulley to swing, the pulley drives the filter screen to move in a manner of jacking the connecting frame, and when the pulley moves back, the filter screen returns to an initial position; slurry accumulated on the top of the filter screen is vibrated through vertical swinging of the filter screen, so that the slurry quickly passes through the filter screen, blockage of the slurry is avoided, and normal operation of filtering work is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of carbon nanotube conductive slurry production technology, specifically a carbon nanotube conductive slurry filtration structure. Background Technology

[0002] As is well known, carbon nanotube conductive slurry is a new type of conductive material composed of carbon nanotubes, dispersants, and solvents. It has high conductivity, high specific surface area, and good stability, and is widely used in batteries, electronic devices, and other fields. When preparing carbon nanotube conductive slurry, it is necessary to filter the slurry to prevent particulate residues in the slurry from reducing its quality.

[0003] Most existing slurry filtration equipment filters slurry by setting up filter plates. However, if the slurry filtration pressure or speed is not right, the slurry will clog the filter plates. Clogged filter plates will reduce filtration efficiency, accelerate equipment wear and shorten its lifespan, and cause impurities to be mixed into the product, resulting in a decline in product quality. This will prevent the slurry filtration process from being carried out and affect the efficiency of the slurry filtration work. Utility Model Content

[0004] Technical problems to be solved

[0005] To overcome the problem of slurry clogging in existing carbon nanotube conductive slurry filtration structures, this invention provides a carbon nanotube conductive slurry filtration structure that avoids slurry clogging.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a carbon nanotube conductive slurry filtration structure, comprising a body, a mounting plate slidably disposed inside the body, a filter screen disposed inside the mounting plate, the slurry entering the body being filtered by the filter screen, two sets of connecting frames disposed on one side of the mounting plate, with the side of the connecting frames away from the mounting plate penetrating the body, the movement of the connecting frames causing the filter screen to move by displacing the mounting plate, two sets of adjusting components disposed on both sides of the body, each adjusting component comprising a movable plate disposed on the outside of the body, two sets of sliders slidably disposed inside the movable plate, a push rod disposed on one side of the sliders, two sets of parallel central shafts disposed on one side of the movable plate, a swing plate rotatably disposed on the outside of the central shafts, the swing plate being inclined, the push rods causing the swing plate to swing during movement, a fixed shaft disposed on the side of the swing plate away from the central shafts, a pulley rotatably disposed on the outside of the fixed shafts, and driving components disposed on both sides of the body.

[0008] Preferably, one side of the slider is fixedly disposed with a placement plate that is slidably disposed within the movable plate, and a top rod is fixedly disposed on the side of the placement plate away from the slider, and the outer side of the top rod is movably sleeved with one side of the drive assembly.

[0009] Furthermore, the movable plate has two sets of sliding grooves inside, the slider is slidably disposed inside the sliding groove, and a first spring is disposed on one side of the slider, the end of the first spring away from the slider is fixedly disposed on the inner wall of the sliding groove.

[0010] Furthermore, the inner wall of the groove is provided with a limit rod, and the slider is slidably disposed on the outside of the limit rod.

[0011] In a further embodiment, a horizontal plate is provided on the side of the connecting frame away from the mounting plate, and a protrusion is provided on the side of the horizontal plate away from the connecting frame, with the outer side of the protrusion contacting the outer side of the pulley.

[0012] Based on the aforementioned scheme, a blocking plate is provided on the outer side of the central axis, and the blocking plate is located on the side of the swing plate away from the movable plate.

[0013] Further, based on the aforementioned scheme, the drive assembly includes a rotary motor disposed on the outside of the machine body and a rotating column rotatably disposed on the outside of the machine body. The two ends of the rotating column are respectively fixedly disposed with a first threaded tube and a second threaded tube. The end of the first threaded tube away from the rotating column is fixedly disposed at the output end of the rotary motor. A sleeve is screwed onto the outside of both the first threaded tube and the second threaded tube. A movable plate is disposed on one side of the sleeve, and a locking block is disposed on the side of the movable plate away from the sleeve.

[0014] Furthermore, based on the aforementioned scheme, protective covers are provided on both sides of the machine body, and the protective covers are located outside the rotary motor, the first threaded tube, and the second threaded tube.

[0015] Beneficial effects

[0016] This carbon nanotube conductive slurry filtration structure, through the cooperation between a swing plate and a pulley, allows the slurry to move by pushing the connecting frame when the swing plate drives the pulley to swing. When the pulley moves back, the filter screen returns to its initial position. Thus, the up-and-down swing of the filter screen vibrates the slurry accumulated on its top, allowing the slurry to pass through the filter screen quickly, avoiding slurry blockage and ensuring the normal operation of the filtration process. Attached Figure Description

[0017] Figure 1 This is a side view of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0019] Figure 3 This is a cross-sectional view of the movable plate of this utility model;

[0020] Figure 4 This is a partial structural cross-sectional view of the protective cover and body of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the drive component of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the filter screen of this utility model;

[0023] Figure 7 This is a cross-sectional view of the structure of the fixed rod and sliding rod of this utility model.

[0024] In the diagram: 1. Body; 2. Adjustment assembly; 201. Movable plate; 202. Top roller; 203. Central shaft; 204. Fixed shaft; 205. Swing plate; 206. Slider; 207. Push rod; 208. Pulley; 209. Buffer pad; 210. Limiting rod; 211. First spring; 212. Slide groove; 213. Placement plate; 3. Drive assembly; 301. Rotary motor; 302. Sleeve; 303. Moving plate; 304. First threaded tube; 305. Rotating column; 306. Second threaded tube; 307. Locking block; 4. Protective cover; 5. Mounting plate; 6. Connecting frame; 7. Horizontal plate; 8. Fixed rod; 9. Filter screen; 10. Sliding rod; 11. Support frame; 12. Second spring; 13. Protrusion. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-7A carbon nanotube conductive slurry filtration structure includes a body 1, an mounting plate 5 slidably connected inside the body 1, a filter screen 9 disposed inside the mounting plate 5, two sets of support frames 11 fixedly connected inside the body 1, four sets of fixing rods 8 welded to the bottom of the mounting plate 5, sliding rods 10 slidably connected inside the fixing rods 8, the bottom end of the sliding rods 10 welded to the top of the support frame 11, a second spring 12 fixedly connected to the top of the sliding rods 10, the top end of the second spring 12 fixedly connected to the inside of the fixing rods 8, two sets of connecting frames 6 welded to the top of the mounting plate 5, the connecting frames 6 extending through the body 1 and to one side of the body 1 on the side away from the mounting plate 5, a horizontal plate 7 welded to the side of the connecting frames 6 away from the mounting plate 5, a protrusion 13 welded to the bottom of the horizontal plate 7, and two sets of adjustment components 2 and two sets of drive components 3 respectively disposed on the left and right sides of the body 1.

[0027] First, refer to Figures 1 to 3 In this embodiment, the adjustment component 2 includes a movable plate 201 fixedly disposed on the outside of the body 1. Two sets of sliding grooves 212 are provided inside the movable plate 201. A slider 206 is slidably connected inside the sliding grooves 212. A push rod 207 is fixedly connected to the side of the slider 206 away from the body 1. Two sets of central shafts 203 are welded to the side of the movable plate 201 away from the body 1. A swing plate 205 is rotatably connected to the outside of the central shaft 203. The swing plates 205 are inclined, and the two sets of swing plates 205 are inclined in opposite directions. A blocking plate is provided on the outside of the central shaft 203. The blocking plate is located on the side of the swing plate 205 away from the movable plate 201. The blocking plate blocks the swing plate 205 and prevents the swing plate 205 from detaching from the central shaft 203. A fixed shaft 204 is fixedly connected to the side of the swing plate 205 away from the central shaft 203. A pulley 208 is rotatably connected to the outside of the fixed shaft 204, and the pulley 208 contacts the outside of the protrusion 13. A placement plate 213 is welded to the bottom of the slider 206. The bottom of the placement plate 213 passes through the movable plate 201 and is welded to the top rod 202. The outside of the top rod 202 is movably sleeved with one side of the drive assembly 3.

[0028] Then, refer to Figure 3 In this embodiment, a first spring 211 is provided on one side of the slider 206. The end of the first spring 211 away from the slider 206 is fixedly provided on the inner wall of the slide groove 212. Thus, when the slider 206 is pushed, the first spring 211 will be squeezed by the slider 206. When the slider 206 is no longer pushed, the first spring 211 will drive the push rod 207 to move back by bouncing the slider 206 back, so that the push rod 207 quickly returns to the initial position and no longer pushes the swing plate 205.

[0029] Secondly, see Figure 3In this embodiment, a limiting rod 210 is provided on the inner wall of the slide 212, and the slider 206 is slidably disposed on the outside of the limiting rod 210. A buffer pad 209 is provided on the outside of the limiting rod 210. The buffer pad 209 prevents the slider 206 from hitting the movable plate 201 when it moves back. At the same time, by setting the limiting rod 210, on the one hand, the limiting rod 210 maintains the balance of the slider 206 during movement, preventing the slider 206 from becoming unbalanced and wobbling during movement, thus ensuring the normal displacement of the slider 206. On the other hand, the limiting rod 210 restricts the direction of the slider 206, preventing the device from failing due to the misalignment of the slider 206, thus ensuring the normal use of the device.

[0030] When the top roller 202 is pushed, it will move the placement plate 213, thereby causing the slider 206 to move. The movement of the slider 206 will cause the push rod 207 to move and push the outer side of the swing plate 205. At this time, the swing plate 205 will swing around the central axis 203. At the same time, the top of the swing plate 205 will drive the pulley 208 to swing by driving the fixed shaft 204, thereby causing the pulley 208 to push the protrusion 13 to move upward. The movement of the protrusion 13 will drive the connecting frame 6 to move by driving the horizontal plate 7. The upward movement of the connecting frame 6 will drive the filter screen 9 to move upward. When the slider 206 moves back, the pulley 208 moves back and no longer pushes the protrusion 13. At this time, the second spring 12 will drive the filter screen 9 to move back by springing the fixed rod 8. Thus, the up and down swing of the filter screen 9 will vibrate the slurry on its top, avoiding the accumulation of slurry.

[0031] In addition, see Figure 1 , Figure 4 and Figure 5 In this embodiment, the drive assembly 3 includes a rotary motor 301 disposed on the outside of the body 1 and a rotating column 305 rotatably disposed on the outside of the body 1. The rotary motor 301 is a bidirectional motor, and its output end can rotate forward or backward. The two ends of the rotating column 305 are respectively fixedly disposed with the first threaded tube 304 and the second threaded tube 306. The threads on the outside of the first threaded tube 304 and the second threaded tube 306 are opposite in direction. The end of the first threaded tube 304 away from the rotating column 305 is fixedly disposed on the output end of the rotary motor 301. The outside of the first threaded tube 304 and the second threaded tube 306 are both screwed with sleeves 302. When the first threaded tube 304 and the second threaded tube 306 rotate, the two sets of sleeves 302 will move towards each other or away from each other. A movable plate 303 is disposed on one side of the sleeve 302, and a locking block 307 is disposed on the side of the movable plate 303 away from the sleeve 302. The locking block 307 is movably sleeved on the outside of the top roller 202.

[0032] Finally, see Figure 1 and Figure 4In this embodiment, protective covers 4 are provided on both sides of the machine body 1. The protective covers 4 are located outside the rotary motor 301, the first threaded tube 304 and the second threaded tube 306, so that the rotary motor 301, the first threaded tube 304 and the second threaded tube 306 can be protected by the protective covers 4.

[0033] When the rotary motor 301 is turned on and its output end drives the first threaded tube 304 to rotate, the first threaded tube 304 will drive the second threaded tube 306 to rotate by driving the rotating column 305 to rotate. The rotation of the first threaded tube 304 and the second threaded tube 306 will drive the two sets of sleeves 302 to move linearly. The movement of the sleeves 302 will drive the locking block 307 to move through the moving plate 303, thereby causing the locking block 307 to push the top roller 202 to move.

[0034] This carbon nanotube conductive slurry filtration structure, through the cooperation between the swing plate 205 and the pulley 208, allows the pulley 208 to move by pushing the connecting frame 6 when the swing plate 205 drives the pulley 208 to swing. When the pulley 208 moves back, the filter screen 9 will return to its initial position. Thus, the up-and-down swing of the filter screen 9 vibrates the slurry accumulated on its top, allowing the slurry to pass through the filter screen 9 quickly, avoiding slurry blockage and ensuring the normal operation of the filtration process.

[0035] Working principle:

[0036] In use, this carbon nanotube conductive slurry filter structure is first placed in the desired location. Then, the slurry is filtered. Specifically, the slurry is placed inside the machine body 1, and the filter screen 9 filters it. When the filter screen 9 becomes clogged, the rotary motor 301 is activated, causing its output end to rotate the first threaded tube 304. The first threaded tube 304, in turn, rotates the second threaded tube 306 by rotating the rotating column 305. The rotation of the first and second threaded tubes 304 and 306 causes the two sets of sleeves 302 to move linearly. The movement of the sleeves 302 causes the moving plate 303 to move the locking block 307, which in turn pushes the top roller 202. When the top roller 202 is pushed, it moves the placement plate 2... The movement of slider 206 causes slider 206 to move, which in turn causes push rod 207 to move and push the outer side of swing plate 205. At this time, swing plate 205 will swing around central axis 203. At the same time, the top of swing plate 205 will drive pulley 208 to swing by driving fixed shaft 204, thereby causing pulley 208 to push protrusion 13 to move upward. The movement of protrusion 13 will drive connecting frame 6 to move by driving horizontal plate 7. The upward movement of connecting frame 6 will drive filter screen 9 to move upward. When slider 206 moves back, pulley 208 moves back and no longer pushes protrusion 13. At this time, second spring 12 will drive filter screen 9 to move back by springing fixed rod 8. Thus, the up and down swing of filter screen 9 vibrates the slurry on its top, avoiding slurry accumulation.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filtration structure for carbon nanotube conductive paste, characterized by, include: Body (1); A mounting plate (5) is slidably installed inside the body (1); A filter screen (9) is installed inside the mounting plate (5); Two sets of connecting brackets (6) are set on one side of the mounting plate (5), and the side of the connecting brackets (6) away from the mounting plate (5) passes through the body (1); Two sets of adjustment components (2) are respectively arranged on both sides of the body (1). The adjustment components (2) include a movable plate (201) arranged on the outside of the body (1). Two sets of sliders (206) are slidably arranged inside the movable plate (201). A push rod (207) is arranged on one side of the slider (206). Two sets of parallel central shafts (203) are arranged on one side of the movable plate (201). A swing plate (205) is rotatably arranged on the outside of the central shaft (203). A fixed shaft (204) is arranged on the side of the swing plate (205) away from the central shaft (203). A pulley (208) is rotatably arranged on the outside of the fixed shaft (204). Drive components (3) are respectively located on both sides of the body (1).

2. The carbon nanotube conductive paste filtration structure of claim 1, wherein, One side of the slider (206) is fixedly disposed with a placement plate (213) that is slidably disposed in the movable plate (201). A top rod (202) is fixedly disposed on the side of the placement plate (213) away from the slider (206). The outer side of the top rod (202) is movably sleeved with one side of the drive assembly (3).

3. The carbon nanotube conductive paste filtration structure of claim 2, wherein, The movable plate (201) has two sets of sliding grooves (212) inside. The slider (206) is slidably disposed inside the sliding groove (212). A first spring (211) is disposed on one side of the slider (206). The end of the first spring (211) away from the slider (206) is fixedly disposed on the inner wall of the sliding groove (212).

4. The carbon nanotube conductive paste filtration structure of claim 3, wherein, The inner wall of the groove (212) is provided with a limiting rod (210), and the slider (206) is slidably disposed on the outside of the limiting rod (210).

5. The carbon nanotube conductive paste filtration structure of claim 1, wherein, A horizontal plate (7) is provided on the side of the connecting frame (6) away from the mounting plate (5), and a protrusion (13) is provided on the side of the horizontal plate (7) away from the connecting frame (6). The outer side of the protrusion (13) contacts the outer side of the pulley (208).

6. The carbon nanotube conductive paste filtration structure of claim 1, wherein, A baffle plate is provided on the outside of the central shaft (203), and the baffle plate is located on the side of the swing plate (205) away from the movable plate (201).

7. The carbon nanotube conductive paste filtration structure of claim 1, wherein, The drive assembly (3) includes a rotary motor (301) disposed on the outside of the body (1) and a rotating column (305) rotatably disposed on the outside of the body (1). The two ends of the rotating column (305) are fixedly disposed with a first threaded tube (304) and a second threaded tube (306) respectively. The end of the first threaded tube (304) away from the rotating column (305) is fixedly disposed at the output end of the rotary motor (301). The outer sides of the first threaded tube (304) and the second threaded tube (306) are both screwed with sleeves (302). A movable plate (303) is disposed on one side of the sleeve (302), and a locking block (307) is disposed on the side of the movable plate (303) away from the sleeve (302).

8. The carbon nanotube conductive paste filtration structure of claim 7, wherein, Both sides of the machine body (1) are provided with protective covers (4) located outside the rotary motor (301), the first threaded pipe (304) and the second threaded pipe (306).

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