CN216261082U - Mica powder multistage grinding device is used in mica tape production - Google Patents
Mica powder multistage grinding device is used in mica tape production Download PDFInfo
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- CN216261082U CN216261082U CN202122335290.3U CN202122335290U CN216261082U CN 216261082 U CN216261082 U CN 216261082U CN 202122335290 U CN202122335290 U CN 202122335290U CN 216261082 U CN216261082 U CN 216261082U
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Abstract
The utility model relates to the technical field of mica powder grinding, in particular to a mica powder multistage grinding device for producing mica tapes, which solves the problems that in the prior art, mica powder production equipment mostly adopts a single grinding mechanism, the position of a grinding roller is inconvenient to adjust aiming at mica powder with different particle sizes, the grinding effect can be ensured only by controlling the grinding time, the working efficiency is low, and the rapid production is not facilitated. The mica powder multistage grinding device for producing the mica tapes comprises a grinding box, supporting legs and a feeding hopper, wherein a grinding structure is arranged inside the grinding box and comprises two fixing frames, the surfaces of the two fixing frames are fixedly connected with the grinding box, and four hydraulic cylinders are fixedly mounted at the bottom of the fixing frames. According to the utility model, by arranging the grinding structure 4, the mica powder can be ground in a grading manner, and the distance between the grinding roller 42 and the vibrating screen 49 can be changed, so that the mica powder grinding device is convenient to adapt to mica powder particles with different sizes.
Description
Technical Field
The utility model relates to the technical field of mica powder grinding, in particular to a mica powder multistage grinding device for producing mica tapes.
Background
The mica powder is a non-metallic mineral and contains a plurality of components, wherein the main component is SiO2, the content is generally about 49%, and the content of Al2O3 is about 30%. The mica powder has good elasticity and toughness. The additive has the characteristics of insulativity, high temperature resistance, acid and alkali resistance, corrosion resistance, strong adhesive force and the like, and is an excellent additive. It is widely used in the industries of electric appliances, welding electrodes, rubber, plastics, paper making, paint, coating, pigment, ceramics, cosmetics, novel building materials and the like, and has extremely wide application. With the continuous development of science and technology, people open up a new application field.
The existing mica powder production equipment mostly adopts a single grinding mechanism, and the position of the grinding roller is not convenient to adjust aiming at the mica powder with different particle sizes, so that the grinding effect can be ensured only by controlling the grinding time, the working efficiency is low, and the quick production is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mica powder multistage grinding device for producing mica tapes, which solves the problems that in the prior art, mica powder production equipment mostly adopts a single grinding mechanism, the position of a grinding roller is not convenient to adjust aiming at mica powder with different particle sizes, the grinding effect can be ensured only by controlling the grinding time, the working efficiency is low, and the rapid production is not facilitated.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a mica powder multistage grinding device for producing mica tapes comprises a grinding box, supporting legs and a feeding hopper, wherein the feeding hopper is communicated with the top of the grinding box, the supporting legs are fixedly arranged on the side wall of the grinding box, a grinding structure is arranged in the grinding box and comprises two fixing frames, the surfaces of the two fixing frames are fixedly connected with the grinding box, four hydraulic cylinders are fixedly arranged at the bottom of the fixing frames, output end ports of the four hydraulic cylinders are fixedly connected with a connecting frame, the surface of the connecting frame is slidably connected with the grinding box, the inner wall of the connecting frame is slidably connected with a sliding frame, a grinding roller is fixedly arranged on the surface of the sliding frame, two first screw rods are rotatably connected in the connecting frame, the surfaces of the two first screw rods penetrate through the sliding frame, and the surfaces of the first screw rods are connected with the sliding frame through surface threads, the surface of the two first screw rods is fixedly provided with a turntable, the two turntables are connected through a belt in a transmission mode, the inside of the connecting frame is fixedly provided with a motor, an output shaft port of the motor is fixedly connected with the first screw rods, the inside of the grinding box is fixedly provided with two vibrating sieves, and the two vibrating sieves are respectively positioned at the bottoms of the two connecting frames.
Preferably, the inner wall of the connecting frame is provided with two long grooves, the sliding frame is in sliding connection with the connecting frame through the two long grooves, and the two first screws are respectively located inside the two long grooves.
Preferably, the sliding frame is of an n-shaped structure, the grinding roller is positioned between two arms of the sliding frame, and the grinding roller and the sliding frame are rotatably connected.
Preferably, the slot hole has been seted up at the top of carriage, the top of carriage is provided with auxiliary device, auxiliary device includes two second screws, two the equal screw thread in surface of second screw is inserted and is established on the carriage surface, the surface rotation of second screw is connected with the extrusion frame, the inside block of slot hole of carriage has the connecting rod, the bottom block of connecting rod has the strip of scraping.
Preferably, the extrusion frame is of an L-shaped structure, and the bottom end of the extrusion frame is in contact with the connecting rod.
Preferably, the top of the connecting rod is fixedly provided with a handle, and the surface of the handle is sleeved with a rubber sleeve.
The utility model has at least the following beneficial effects:
in using, get into the grinding box with mica powder through the feeder hopper, mica powder is intercepted by first layer shale shaker, starter motor, the motor drives first screw rod and rotates, two first screw rods rotate through two carousels in step, thereby utilize the rotation drive carriage of first screw rod to remove, utilize the grinding roller on carriage surface to carry out abrasive treatment to mica powder when the carriage removes, the grinding powder after smashing falls to the next floor shale shaker surface through the shale shaker, can adjust the distance between grinding roller and the shale shaker to the mica powder of granularity variation in size, thereby reach different grinding requirements, only need to utilize the pneumatic cylinder to drive the connection box and remove can realize carrying out the purpose of adjusting to the distance between grinding roller and the shale shaker in vertical side west this moment.
The utility model also has the following beneficial effects:
the grinding roller often can stick mica powder when using, install the connecting rod in the slot hole at sliding bracket top this moment, then utilize the extrusion frame to fix the connecting rod, make the connecting rod can not come out from the slot hole easily, can be struck off the mica powder by the strip of scraping of connecting rod bottom when grinding roller rotates this moment, reach the purpose of clearance grinding roller, only need rotate two second screw rods when the strip is scraped in the change of needs dismantlement connecting rod, can take place to remove when the second screw rod rotates, thereby make the extrusion frame shift up, after the extrusion frame no longer extrudees the connecting rod, utilize the handle to draw out the connecting rod, and then conveniently change the strip of scraping, through setting up auxiliary device, conveniently clear up the grinding roller, and conveniently change the strip of scraping, reinforcing apparatus's practicality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the grinding box of the present invention;
FIG. 3 is a schematic view of a polishing structure according to the present invention;
FIG. 4 is a schematic view of the auxiliary device of the present invention.
In the figure: 1. grinding a box; 2. supporting legs; 3. a feed hopper; 4. grinding the structure; 41. a carriage; 42. a grinding roller; 43. a fixing frame; 44. a first screw; 45. a motor; 46. a turntable; 47. a hydraulic cylinder; 48. a connecting frame; 49. vibrating screen; 5. an auxiliary device; 51. an extrusion frame; 52. a second screw; 53. scraping the strips; 54. a handle; 55. a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, a mica powder multistage grinding device for producing mica tapes comprises a grinding box 1, a supporting leg 2 and a feeding hopper 3, wherein the feeding hopper 3 is communicated with the top of the grinding box 1, the supporting leg 2 is fixedly arranged on the side wall of the grinding box 1, a grinding structure 4 is arranged inside the grinding box 1, the grinding structure 4 comprises two fixing frames 43, the surfaces of the two fixing frames 43 are fixedly connected with the grinding box 1, four hydraulic cylinders 47 are fixedly arranged at the bottom of the fixing frames 43, output end ports of the four hydraulic cylinders 47 are fixedly connected with a connecting frame 48, the surface of the connecting frame 48 is slidably connected with the grinding box 1, the inner wall of the connecting frame 48 is slidably connected with a sliding frame 41, grinding rollers 42 are fixedly arranged on the surface of the sliding frame 41, two first screws 44 are rotatably connected inside the connecting frame 48, the surfaces of the two first screws 44 are all penetrated through the sliding frame 41, the surface of the first screw rod 44 is in threaded connection with the sliding frame 41 through surface threads, the surfaces of the two first screw rods 44 are fixedly provided with rotary tables 46, the two rotary tables 46 are connected through belt transmission, the inside of the connecting frame 48 is fixedly provided with a motor 45, an output shaft port of the motor 45 is fixedly connected with the first screw rods 44, the inside of the grinding box 1 is fixedly provided with two vibrating screens 49, and the two vibrating screens 49 are respectively positioned at the bottoms of the two connecting frames 48.
The scheme has the following working processes:
during the use, the mica powder enters the grinding box 1 through the feed hopper 3, the mica powder is intercepted by the first layer of vibrating screen 49, the motor 45 is started, the motor 45 drives the first screw rods 44 to rotate, the two first screw rods 44 synchronously rotate through the two rotary tables 46, the sliding frame 41 is driven to move by the rotation of the first screw rods 44, the grinding roller 42 on the surface of the sliding frame 41 is utilized to grind the mica powder when the sliding frame 41 moves, the ground grinding powder falls onto the surface of the next layer of vibrating screen 49 through the vibrating screen 49, the distance between the grinding roller 42 and the vibrating screen 49 can be adjusted according to the mica powder with different particle sizes, different grinding requirements are met, and at the moment, the aim of adjusting the distance between the grinding roller 42 and the vibrating screen 49 can be achieved only by utilizing the hydraulic cylinder 47 to drive the connecting frame 48 to move in the vertical direction.
According to the working process, the following steps are known:
through setting up grinding structure 4, can realize the hierarchical grinding of mica powder, can change the distance between grinding roller 42 and the shale shaker 49 moreover to conveniently adapt to the mica powder granule of equidimension not.
Further, two elongated slots are formed in the inner wall of the connecting frame 48, the sliding frame 41 is slidably connected with the connecting frame 48 through the two elongated slots, and the two first screws 44 are respectively located inside the two elongated slots.
Further, the sliding frame 41 is of an "n" shape, the grinding roller 42 is located between two arms of the sliding frame 41, and the grinding roller 42 and the sliding frame 41 are rotatably connected.
Further, a long hole is formed in the top of the sliding frame 41, an auxiliary device 5 is arranged on the top of the sliding frame 41, the auxiliary device 5 comprises two second screws 52, the surface of each of the two second screws 52 is inserted into the surface of the sliding frame 41 in a threaded manner, the surface of each of the second screws 52 is rotatably connected with an extrusion frame 51, a connecting rod 55 is clamped inside the long hole of the sliding frame 41, and a scraping strip 53 is clamped at the bottom of the connecting rod 55.
Further, the extrusion frame 51 is of an "L" shaped structure, and the bottom end of the extrusion frame 51 is in contact with the connecting rod 55.
Further, a handle 54 is fixedly mounted at the top of the connecting rod 55, and a rubber sleeve is sleeved on the surface of the handle 54.
In summary, in use, mica powder enters the grinding box 1 through the feed hopper 3, the mica powder is intercepted by the first layer of vibrating screen 49, the motor 45 is started, the motor 45 drives the first screw rods 44 to rotate, the two first screw rods 44 synchronously rotate through the two rotary tables 46, so that the sliding frame 41 is driven to move by the rotation of the first screw rods 44, when the sliding frame 41 moves, the grinding roller 42 on the surface of the sliding frame 41 is used for grinding the mica powder, the ground grinding powder falls onto the surface of the next layer of vibrating screen 49 through the vibrating screen 49, the distance between the grinding roller 42 and the vibrating screen 49 can be adjusted for the mica powder with different particle sizes, so as to meet different grinding requirements, at the moment, the aim of adjusting the distance between the grinding roller 42 and the vibrating screen 49 can be achieved only by driving the connecting frame 48 to move westwards in the vertical direction through the hydraulic cylinder 47, and by arranging the grinding structure 4, the mica powder can be ground in grades, the distance between the grinding roller 42 and the vibrating screen 49 can be changed, so that the mica powder grinding device is convenient to adapt to mica powder particles with different sizes, the grinding roller 42 is often adhered with the mica powder when in use, the connecting rod 55 is arranged in the long hole at the top of the sliding frame 41 at the moment, then the connecting rod 55 is fixed by the extrusion frame 51, so that the connecting rod 55 cannot easily come out of the long hole, the mica powder is scraped by the scraping strip 53 at the bottom of the connecting rod 55 when the grinding roller 42 rotates, the purpose of cleaning the grinding roller 42 is achieved, when the scraping strip 53 is replaced by detaching the connecting rod 55, only two second screw rods 52 need to be rotated, the second screw rods 52 move when rotating, so that the extrusion frame 51 moves upwards, after the extrusion frame 51 does not extrude the connecting rod 55, the connecting rod 55 can be drawn out by the handle 54, and then conveniently change the scraping strip 53, through setting up auxiliary device 5, conveniently clear up grinding roller 42, conveniently change scraping strip 53 moreover, strengthen the practicality of device.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A mica powder multistage grinding device for producing mica tapes comprises a grinding box (1), supporting legs (2) and a feeding hopper (3), wherein the feeding hopper (3) is communicated with the top of the grinding box (1), the supporting legs (2) are fixedly arranged on the side wall of the grinding box (1), the mica powder multistage grinding device is characterized in that a grinding structure (4) is arranged inside the grinding box (1), the grinding structure (4) comprises two fixing frames (43), the surfaces of the two fixing frames (43) are fixedly connected with the grinding box (1), four hydraulic cylinders (47) are fixedly arranged at the bottom of the fixing frames (43), output end ports of the four hydraulic cylinders (47) are fixedly connected with a connecting frame (48), the surface of the connecting frame (48) is slidably connected with the grinding box (1), and the inner wall of the connecting frame (48) is slidably connected with a sliding frame (41), the grinding roller (42) is fixedly mounted on the surface of the sliding frame (41), two first screws (44) are rotatably connected to the inside of the connecting frame (48), the surface of each first screw (44) penetrates through the sliding frame (41), the surface of each first screw (44) is in threaded connection with the sliding frame (41) through surface threads, a rotary table (46) is fixedly mounted on the surface of each first screw (44), the rotary tables (46) are connected through belt transmission, a motor (45) is fixedly mounted inside the connecting frame (48), an output shaft port of the motor (45) is fixedly connected with the first screws (44), two vibrating screens (49) are fixedly mounted inside the grinding box (1), and the two vibrating screens (49) are located at the bottoms of the two connecting frames (48) respectively.
2. The multistage grinding device for mica powder for producing mica tape according to claim 1, wherein the inner wall of the connecting frame (48) is provided with two elongated slots, the sliding frame (41) is slidably connected with the connecting frame (48) by means of the two elongated slots, and the two first screws (44) are respectively positioned in the two elongated slots.
3. The multistage grinding device for mica powder for mica tape production according to claim 1, wherein the sliding rack (41) is an "n" shaped structure, the grinding roller (42) is located between two arms of the sliding rack (41), and the grinding roller (42) and the sliding rack (41) are rotatably connected.
4. The multistage grinding device for mica powder for mica tape production according to claim 1, wherein the top of the sliding frame (41) is provided with a long hole, the top of the sliding frame (41) is provided with an auxiliary device (5), the auxiliary device (5) comprises two second screws (52), the surfaces of the two second screws (52) are all inserted into the surface of the sliding frame (41) in a threaded manner, the surface of the second screws (52) is rotatably connected with an extrusion frame (51), a connecting rod (55) is clamped inside the long hole of the sliding frame (41), and a scraping strip (53) is clamped at the bottom of the connecting rod (55).
5. The multistage grinding device for the mica powder for producing the mica tape is characterized in that the extrusion frame (51) is of an L-shaped structure, and the bottom end of the extrusion frame (51) is in contact with the connecting rod (55).
6. The multistage grinding device for the mica powder for producing the mica tape is characterized in that a handle (54) is fixedly arranged at the top of the connecting rod (55), and a rubber sleeve is sleeved on the surface of the handle (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335290.3U CN216261082U (en) | 2021-09-26 | 2021-09-26 | Mica powder multistage grinding device is used in mica tape production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122335290.3U CN216261082U (en) | 2021-09-26 | 2021-09-26 | Mica powder multistage grinding device is used in mica tape production |
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| CN216261082U true CN216261082U (en) | 2022-04-12 |
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| CN202122335290.3U Active CN216261082U (en) | 2021-09-26 | 2021-09-26 | Mica powder multistage grinding device is used in mica tape production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586151A (en) * | 2023-05-08 | 2023-08-15 | 伊春菁桦生物科技有限公司 | Automatic production device for freeze-dried birch juice powder |
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2021
- 2021-09-26 CN CN202122335290.3U patent/CN216261082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586151A (en) * | 2023-05-08 | 2023-08-15 | 伊春菁桦生物科技有限公司 | Automatic production device for freeze-dried birch juice powder |
| CN116586151B (en) * | 2023-05-08 | 2023-11-10 | 伊春嘉桦生物科技有限公司 | Automatic production device for freeze-dried birch juice powder |
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