A high-temperature-resistant insulating mica sheet production device and production process

Abstract

The application relates to the technical field of mica sheet production, in particular to a high-temperature-resistant and insulating mica sheet production equipment, which comprises a base, a first transmission roller and a second transmission roller are rotatably installed on the base, a conveying belt is rotatably installed between the first transmission roller and the second transmission roller, troughs are equidistantly arranged on the conveying belt, and two groups of supporting plates are symmetrically installed on the base; a flattening assembly is arranged between the two groups of supporting plates and can flatten the mixture on the troughs; a pressing assembly is arranged on the two groups of supporting plates and comprises a lifting structure and a pressing table fixedly installed on the base; a driving mechanism is connected with the first transmission roller and the lifting structure and is used for driving the lifting structure and the first transmission roller to alternately move, and when the lifting structure moves, the lifting structure and the pressing table are matched to press the mixture on the conveying belt.

Description

Technical Field

[0001] The invention relates to the technical field of mica sheet production, in particular to high-temperature resistant insulating mica sheet production equipment and a production process. Background Art

[0002] High-temperature resistant mica sheets are made by bonding mica paper with silicone and then heating and pressing. The mica content is approximately 90% mica and 10% silicone. Mica has excellent flexural strength and processing properties, resulting in high flexural strength and excellent toughness.

[0003] When making high-temperature resistant mica sheets, the mixture of crushed mica waste paper and adhesive needs to be baked to a semi-dry state, and then evenly poured into a mold for flattening. However, after being poured into the mold, the semi-dry mixture cannot be quickly and evenly spread out. If pressed at this time, the extruded mica sheets may be of varying thickness, resulting in production losses. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-temperature resistant insulating mica sheet production device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A high-temperature resistant insulating mica sheet production device comprises a base, on which a first drive roller and a second drive roller are rotatably mounted, a conveyor belt is rotatably mounted between the first and second drive rollers, and material troughs are equidistantly provided on the conveyor belt, and two sets of support plates are symmetrically mounted on the base;

[0007] A paving assembly is provided between the two sets of support plates and is capable of leveling the mixture placed on the trough;

[0008] A pressing assembly is provided on the two sets of support plates and includes a lifting structure and a pressing table fixedly mounted on the base;

[0009] The driving mechanism is connected to the No. 1 transmission roller and the lifting structure, and is used to drive the lifting structure and the No. 1 transmission roller to move alternately. When the lifting structure moves, the lifting structure is driven to cooperate with the pressing platform to press the mixed material on the conveyor belt.

[0010] As a further solution of the present invention: the tiling assembly includes a limiting structure and a reciprocating structure, the reciprocating structure includes a limiting plate fixedly arranged between the two groups of support plates, the limiting plates are symmetrically arranged in two groups, and the two groups of limiting plates are provided with a mosaic groove body, the mosaic groove body includes a horizontal groove, an oblique groove and a vertical groove connected in the first place, and a rotating plate is installed at the connection between the oblique groove and the horizontal groove.

[0011] As a further solution of the present invention: the reciprocating structure includes a cylinder fixedly arranged on any one of the support plates, a push plate is slidably arranged at the end of the cylinder, a pulley No. 1 is installed on the side of the push plate facing the limit plate, and the pulley No. 1 is slidably arranged in the horizontal groove, inclined groove and vertical groove.

[0012] As a further solution of the present invention: the lifting structure includes a storage plate fixedly arranged between the two groups of support plates, a connecting rod is slidably arranged on the storage plate, a pressing plate is fixedly arranged on one end of the connecting rod facing the conveyor belt, and a lifting plate is fixedly arranged on the other end, the lifting plate is slidably connected to the fixed rod fixed on the storage plate, a spring is slidably arranged on the fixed rod, one end of the spring abuts against the storage plate, and the other end abuts against the lifting plate.

[0013] As a further solution of the present invention: the driving mechanism includes a Maltese cross movement, a linkage assembly and a rotating assembly;

[0014] The Maltese cross movement is rotatably mounted on the support plate, and includes a driving wheel, a first driven wheel and a second driven wheel. The driving wheel is fixedly connected to the output shaft of the motor fixedly mounted on the support plate, and the first driven wheel and the second driven wheel are rotatably mounted on the support plate.

[0015] As a further solution of the present invention: the linkage assembly includes a second pulley fixed coaxially with the first driven pulley, a first belt is installed on the second pulley, the end of the first belt away from the second pulley is connected to the first pulley rotatably installed on the base, and the first pulley is coaxially fixed with the No. 1 drive roller.

[0016] As a further solution of the present invention: the rotating assembly includes a third pulley coaxially fixed with the second driven pulley, the third pulley is connected to the fourth pulley rotatably mounted on the support plate through a second belt, the fourth pulley is coaxially fixed with a first transmission wheel, the first transmission wheel is connected to the second transmission wheel rotatably mounted on the support plate through a transmission belt, the second transmission wheel is coaxially fixed with a cam facing the side of the fixed rod, and the cam cooperates with the No. 2 pulley rotatably mounted on the lifting plate.

[0017] As a further solution of the present invention, a process for producing high-temperature resistant insulating mica sheets is also proposed, which uses the high-temperature resistant insulating mica sheet production equipment, including the following steps:

[0018] Step 1: Start the motor, the driving wheel continues to rotate clockwise, and when the driving wheel rotates, it maintains a transmission state with the first driven wheel, thereby driving the No. 1 driving roller to rotate counterclockwise by a certain angle, so that the conveyor belt drives the mixed material to move a certain distance;

[0019] Step 2: The mixed material on the conveyor belt moves to the bottom of the flattening assembly, and the cylinder is actuated to drive the push plate to move along the embedded trough to scrape the mixed material in the trough flat;

[0020] Step 3: The driving wheel continues to rotate, disengaging from the first driven wheel and then maintaining the transmission state with the second driven wheel, thereby driving the cam to rotate counterclockwise. The cam cooperates with the second pulley to push the lifting plate toward the conveyor belt and cooperates with the pressing table to press the mixed material in the material trough under the pressing plate;

[0021] Step 4: The driving wheel continues to rotate and maintains a transmission state with the second driven wheel. The cam continues to rotate and separates from the second pulley. The spring releases its elastic potential energy, pushing the lifting plate to separate from the pressing table. At this time, the driving wheel does not transmit to the first driven wheel;

[0022] Step 5: The driving wheel continues to rotate, disengaging from the transmission state with the second driven wheel, and then maintaining the transmission state with the first driven wheel, and repeating the above steps 1, 2, 3, and 4 to continuously press the mixed material on the conveyor belt.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] By setting up a flattening component, the mixed material lowered from the feeding port into the material trough can be scraped flat, so that the mixed material is flattened in the material trough, so that the thickness of the subsequently pressed mica sheets is uniform, which is beneficial to the production of mica sheets;

[0025] The pressing assembly provided on the storage plate can press the mixed material that has been transferred to the pressing table and flattened, thus completing the production of mica sheets with uniform thickness.

[0026] At the same time, a driving mechanism is provided, which is used to connect the pressing assembly and the No. 1 transmission roller, and can drive the pressing assembly and the conveyor belt to move alternately, continuously pressing the mixed material processed by the flattening assembly, thereby improving the production efficiency of the mica sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The figure is a schematic structural diagram of an embodiment of a high-temperature resistant insulating mica sheet production device.

[0028] Figure 2 This is a structural schematic diagram of the cooperation between the pressing component and the conveyor belt in one embodiment of a high-temperature resistant insulating mica sheet production equipment.

[0029] Figure 3 This is a schematic structural diagram of a pressing component in an embodiment of a high-temperature resistant insulating mica sheet production device.

[0030] Figure 4 This is a schematic diagram of the structure of the driving mechanism in one embodiment of a high-temperature resistant insulating mica sheet production device.

[0031] Figure 5 This is a schematic structural diagram of a tiling component in one embodiment of a high-temperature resistant insulating mica sheet production device.

[0032] Figure 6 This is a schematic structural diagram of a limiting structure in an embodiment of a high-temperature resistant insulating mica sheet production device.

[0033] Figure 7 This is a structural schematic diagram of the reciprocating structure in one embodiment of a high-temperature resistant insulating mica sheet production equipment.

[0034] In the figure: 1. base; 2. support plate; 3. conveyor belt; 4. trough; 5. limit plate; 6. storage plate; 7. lifting plate; 8. cam; 9. No. 1 transmission roller; 10. transmission belt; 11. No. 2 transmission roller; 12. pressing plate; 13. pressing table; 14. first transmission wheel; 15. spring; 16. fixing rod; 17. No. 2 pulley; 18. first pulley; 19. driving wheel; 20. second pulley; 21. first driven wheel; 22. second driven wheel; 23. third pulley; 24. second belt; 25. fourth pulley; 26. horizontal groove; 27. cylinder; 28. push plate; 29. ​​vertical groove; 30. inclined groove; 31. clamping groove; 32. clamping block; 33. first belt; 34. rotating plate; 35. No. 1 pulley; 36. second transmission wheel. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0036] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0037] See also Figures 1 to 7 In an embodiment of the present invention, a high-temperature resistant insulating mica sheet production device includes a base 1, on which a first transmission roller 9 and a second transmission roller 11 are rotatably mounted, a conveyor belt 3 is rotatably mounted between the first transmission roller 9 and the second transmission roller 11, and material troughs 4 are equidistantly provided on the conveyor belt 3, and two sets of support plates 2 are symmetrically mounted on the base 1;

[0038] Specifically, a feeding port (not shown in the figure) is provided directly above the conveyor belt 3, and the feeding port is away from the No. 2 transmission roller 11. When the conveyor belt 3 is stationary, the feeding port is located directly above the material trough 4, and can drop the semi-dried mixed material into the material trough 4.

[0039] A paving assembly is provided between the two sets of support plates 2 and is capable of leveling the mixture placed on the trough 4;

[0040] The tiling assembly includes a limiting structure and a reciprocating structure. The reciprocating structure includes a limiting plate 5 fixedly arranged between two groups of the support plates 2. The limiting plates 5 are symmetrically arranged in two groups. Both groups of the limiting plates 5 are provided with a chiseled groove body. The chiseled groove body includes a horizontal groove 26, an inclined groove 30 and a vertical groove 29 connected in the first position, and a rotating plate 34 is installed at the connection between the inclined groove 30 and the horizontal groove 26.

[0041] For details, please refer to Figure 6 In the initial state, the above-mentioned interlocking groove body constitutes a "P"-shaped structure, with a triangular-shaped protrusion formed inside. One end of the rotating plate 34 is rotatably connected to the protrusion, and the other end abuts against the horizontal groove 26.

[0042] The reciprocating structure includes a cylinder 27 fixedly mounted on any one of the support plates 2, a push plate 28 slidably mounted on the end of the cylinder 27, a first pulley 35 mounted on the side of the push plate 28 facing the limit plate 5, and the first pulley 35 slidably mounted in the horizontal slot 26, the inclined slot 30, and the vertical slot 29;

[0043] For details, please refer to Figure 7The telescopic end of the cylinder 27 is formed with a clamping block 32, which is slidably arranged in the clamping groove 31 provided on the push plate 28. In the initial state, the No. 1 pulley 35 is located at the head end of the horizontal groove 26, and the clamping block 32 is located at the upper end. When the cylinder 27 is actuated, it can push the push plate 28 to move away from the cylinder 27, so that the No. 1 pulley 35 slides along the horizontal groove 26, and the push plate 28 pushes the raised mixed material forward and flattens the front half of the trough 4. Then the cylinder 27 continues to act, and the No. 1 pulley 35 gradually rises along the inclined groove 30 under the guidance of the rotating plate 34. At this time, the push plate 28 moves relative to the cylinder 27, and the clamping block 32 slides in the clamping groove 31 to the lower end of the clamping groove 31. When the No. 1 pulley 35 moves to the end of the inclined trough 30, the cylinder 27 reaches the maximum pushing amount, and then the push plate 28 is driven by gravity to drive the No. 1 pulley 35 to slide along the vertical trough 29 and fall back to the end of the horizontal trough 26. At this time, the cylinder 27 drives the No. 1 pulley 35 to move along the horizontal trough 26. The sliding No. 1 pulley 35 can push the rotating plate 34 to flip over until the No. 1 pulley 35 is separated from the rotating plate 34. The rotating plate 34 returns to its initial position under the influence of gravity. The No. 1 pulley 35 comes to the head end of the horizontal trough 26 and scrapes the excess mixed material accumulated in the front half of the material trough 4 to the back half of the material trough 4, so that the mixed material in the material trough 4 is spread flat in the material trough 4, so that the mica sheets processed subsequently are of uniform thickness.

[0044] In an embodiment of the present invention, a paving assembly is used to scrape and level the mixed material lowered from the feed port into the trough 4 so that the mixed material is spread flat in the trough 4, so that the subsequently processed mica sheets are uniform in thickness, which is beneficial to the production of mica sheets.

[0045] As an embodiment of the present invention, please refer to Figure 1 、 Figure 2 、 Figure 3 , a high temperature resistant insulating mica sheet production device, further comprising a pressing assembly, arranged on the two sets of support plates 2, including a lifting structure and a pressing table 13 fixedly mounted on the base 1;

[0046] For details, please refer to Figure 2 The pressing platform 13 is located between the conveyor belts 3 and fits the lower end surface of the conveyor belts 3. It can cooperate with the lifting structure to press the mixed material transported to the upper trough 4 of the pressing platform 13 to produce shaped mica sheets.

[0047] The lifting structure includes a storage plate 6 fixedly arranged between the two groups of support plates 2, a connecting rod slidably provided on the storage plate 6, a pressing plate 12 fixedly provided on one end of the connecting rod facing the conveyor belt 3, and a lifting plate 7 fixedly provided on the other end, the lifting plate 7 being slidably connected to a fixed rod 16 fixed on the storage plate 6, a spring 15 slidably provided on the fixed rod 16, one end of the spring 15 abutting against the storage plate 6, and the other end abutting against the lifting plate 7;

[0048] In particular, in the initial state, the above-mentioned spring 15 is in a compressed state, which can push the lifting plate 7 to abut against the upper end surface of the fixing rod 16. At this time, the pressing plate 12 is away from the conveyor belt 3. When the pressing plate 12 approaches the conveyor belt 3, the lifting plate 7 can further compress the spring 15. After the pressing is completed, the spring 15 releases its elastic potential energy and pushes the lifting plate 7 back to its initial position.

[0049] In the embodiment of the present invention, the pressing assembly can be used to press the mixed material that has been transferred from the conveyor belt 3 to the pressing table 13 and has been flattened, thereby completing the production of the mica sheet.

[0050] As an embodiment of the present invention, please refer to Figure 1 、 Figure 2 、 Figure 4 , a high-temperature resistant insulating mica sheet production equipment, further comprising a driving mechanism connected to the first transmission roller 9 and the lifting structure, for driving the lifting structure and the first transmission roller 9 to move alternately, and when the lifting structure moves, driving the lifting structure to cooperate with the pressing table 13 to press the mixed material on the conveyor belt 3;

[0051] The driving mechanism includes a Maltese cross movement, a linkage assembly and a rotating assembly;

[0052] The Maltese cross movement is rotatably mounted on the support plate 2, and includes a driving wheel 19, a first driven wheel 21, and a second driven wheel 22. The driving wheel 19 is fixedly connected to the output shaft of the motor fixedly mounted on the support plate 2, and the first driven wheel 21 and the second driven wheel 22 are rotatably mounted on the support plate 2. The linkage assembly includes a second pulley 20 coaxially fixed with the first driven wheel 21, and a first belt 33 is mounted on the second pulley 20. The end of the first belt 33 away from the second pulley 20 is connected to the first pulley 18 rotatably mounted on the base 1, and the first pulley 18 is coaxially fixed with the number one transmission roller 9;

[0053] A protrusion is fixedly provided on the above-mentioned driving wheel 19, and the protrusion can be respectively combined with the grooves formed on the first driven wheel 21 and the second driven wheel 22, driving the first driven wheel 21 and the second driven wheel 22 to rotate 90 degrees. In this embodiment, the driving wheel 19 rotates continuously clockwise, which can drive the first driven wheel 21 and the second driven wheel 22 to rotate counterclockwise alternately, driving the conveyor belt 3 and the lifting structure to alternately move, so as to continuously press the mixed material lowered into the material trough 4.

[0054] The rotating assembly includes a third pulley 23 coaxially fixed with the second driven pulley 22, the third pulley 23 is connected to a fourth pulley 25 rotatably mounted on the support plate 2 via a second belt 24, a first transmission wheel 14 is coaxially fixed to the fourth pulley 25, the first transmission wheel 14 is connected to a second transmission wheel 36 rotatably mounted on the support plate 2 via a transmission belt 10, a cam 8 is coaxially fixed to the second transmission wheel 36 facing the side of the fixed rod 16, and the cam 8 cooperates with the second pulley 17 rotatably mounted on the lifting plate 7;

[0055] Specifically, the radius ratio of the fourth pulley 25 and the third pulley 23 is one to four, so that when the second driven wheel 22 rotates 90 degrees following the driving wheel 19, the fourth pulley 25 can drive the cam 8 to rotate counterclockwise for one circle. The counterclockwise rotating cam 8 and the second pulley 17 produce contact and extrusion, which can drive the lifting plate 7 to descend in the vertical direction of space, and then drive the pressing plate 12 to cooperate with the pressing platform 13 to form and press the mixed material in the material trough 4.

[0056] In an embodiment of the present invention, a driving mechanism provided on the support plate 2 is used to connect the pressing assembly and the No. 1 transmission roller 9, so that the pressing assembly and the conveyor belt 3 can be driven to move alternately, so that the mixed material processed by the flattening assembly is transported to the pressing table 13, and the flattened mixed material is formed and pressed, thereby improving the production efficiency of the mica sheet.

[0057] As an embodiment of the present invention, a process for producing a high-temperature resistant insulating mica sheet is also proposed, which uses the high-temperature resistant insulating mica sheet production equipment, including the following steps:

[0058] Step 1: Start the motor, the driving wheel 19 continues to rotate clockwise, and the driving wheel 19 maintains a transmission state with the first driven wheel 21 when rotating, thereby driving the No. 1 driving roller 9 to rotate counterclockwise by a certain angle, so that the conveyor belt 3 drives the mixed material to move a certain distance;

[0059] Step 2: The mixed material on the conveyor belt 3 moves to the bottom of the flattening assembly, and the cylinder 27 is actuated to drive the push plate 28 to move along the interlocking trough body to scrape the mixed material in the trough 4 flat;

[0060] Step 3: The driving wheel 19 continues to rotate, disengaging from the first driven wheel 21, and then maintaining the transmission state with the second driven wheel 22, driving the cam 8 to rotate counterclockwise. Then, the cam 8 cooperates with the second pulley 17 to push the lifting plate 7 to cooperate with the pressing table 13 to press the mixed material in the trough 4 under the pressing plate 12;

[0061] Step 4: The driving wheel 19 continues to rotate and maintains a transmission state with the second driven wheel 22. The cam 8 continues to rotate and separates from the second pulley 17. The spring 15 releases its elastic potential energy, pushing the lifting plate 7 to separate from the pressing table 13. At this time, the driving wheel 19 does not transmit to the first driven wheel 21.

[0062] Step 5: The driving wheel 19 continues to rotate, disengages from the transmission state with the second driven wheel 22, and then maintains the transmission state with the first driven wheel 21, repeating the above steps 1, 2, 3, and 4 to continuously press the mixed material on the conveyor belt 3.

[0063] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0064] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high temperature resistant insulating mica sheet production equipment, characterized in that: include: A base (1), wherein a first transmission roller (9) and a second transmission roller (11) are rotatably mounted on the base (1), a conveyor belt (3) is rotatably mounted between the first transmission roller (9) and the second transmission roller (11), material troughs (4) are equidistantly provided on the conveyor belt (3), and two sets of support plates (2) are symmetrically mounted on the base (1); A paving assembly, disposed between the two groups of support plates (2), capable of paving the mixture placed on the trough (4); A pressing assembly, arranged on the two sets of support plates (2), comprising a lifting structure and a pressing table (13) fixedly mounted on the base (1); a driving mechanism connected to the first transmission roller (9) and the lifting structure, for driving the lifting structure and the first transmission roller (9) to move alternately, and when the lifting structure moves, driving the lifting structure to cooperate with the pressing table (13) to press the mixed material on the conveyor belt (3); The paving assembly includes a limiting structure and a reciprocating structure, the reciprocating structure includes a limiting plate (5) fixedly arranged between two groups of the support plates (2), the limiting plates (5) are symmetrically arranged in two groups, and both groups of the limiting plates (5) are provided with a chimeric groove body, the chimeric groove body includes a first-connected horizontal groove (26), an inclined groove (30) and a vertical groove (29), and a rotating plate (34) is installed at the connection between the inclined groove (30) and the horizontal groove (26); The reciprocating structure comprises a cylinder (27) fixedly arranged on any one of the support plates (2), a push plate (28) being slidably arranged at the end of the cylinder (27), a first pulley (35) being installed on the side of the push plate (28) facing the limit plate (5), and the first pulley (35) being slidably arranged in the horizontal groove (26), the inclined groove (30) and the vertical groove (29); The telescopic end of the cylinder (27) is formed with a clamping block (32), and the clamping block (32) is slidably arranged in a clamping groove (31) provided on the push plate (28); the first pulley (35) gradually rises along the inclined groove (30) under the guidance of the rotating plate (34), and at this time, the push plate (28) moves relative to the cylinder (27), and the clamping block (32) slides in the clamping groove (31) to the lower end of the clamping groove (31).

2. The high temperature resistant insulating mica sheet production equipment according to claim 1, characterized in that: The lifting structure includes a storage plate (6) fixedly arranged between two groups of support plates (2), a connecting rod is slidably arranged on the storage plate (6), a pressing plate (12) is fixedly arranged on one end of the connecting rod facing the conveyor belt (3), and a lifting plate (7) is fixedly arranged on the other end, the lifting plate (7) is slidably connected to a fixed rod (16) fixed on the storage plate (6), a spring (15) is slidably arranged on the fixed rod (16), one end of the spring (15) abuts against the storage plate (6), and the other end abuts against the lifting plate (7).

3. The high temperature resistant insulating mica sheet production equipment according to claim 2, characterized in that: The driving mechanism includes a Maltese cross movement, a linkage assembly and a rotating assembly; The Maltese cross movement is rotatably mounted on the support plate (2), and comprises a driving wheel (19), a first driven wheel (21), and a second driven wheel (22); the driving wheel (19) is fixedly connected to an output shaft of a motor fixedly mounted on the support plate (2); the first driven wheel (21) and the second driven wheel (22) are rotatably mounted on the support plate (2).

4. The high temperature resistant insulating mica sheet production equipment according to claim 3, characterized in that: The linkage assembly comprises a second pulley (20) fixed coaxially with the first driven pulley (21), a first belt (33) being mounted on the second pulley (20), an end of the first belt (33) away from the second pulley (20) being connected to a first pulley (18) rotatably mounted on the base (1), and the first pulley (18) being coaxially fixed with the first transmission roller (9).

5. The high temperature resistant insulating mica sheet production equipment according to claim 3, characterized in that: The rotating assembly includes a third pulley (23) coaxially fixed to the second driven pulley (22), the third pulley (23) being connected to a fourth pulley (25) rotatably mounted on the support plate (2) via a second belt (24), a first transmission wheel (14) being coaxially fixed to the fourth pulley (25), the first transmission wheel (14) being connected to a second transmission wheel (36) rotatably mounted on the support plate (2) via a transmission belt (10), a cam (8) being coaxially fixed to the second transmission wheel (36) on a side facing the fixed rod (16), the cam (8) being engaged with a second pulley (17) rotatably mounted on the lifting plate (7).

6. A process for producing high temperature resistant insulating mica sheets, characterized in that: The high-temperature resistant insulating mica sheet production equipment according to claim 5 comprises the following steps: Step 1: Start the motor, and the driving wheel (19) rotates continuously clockwise. When the driving wheel (19) rotates, it maintains a transmission state with the first driven wheel (21), thereby driving the first driving roller (9) to rotate counterclockwise by a certain angle, so that the conveyor belt (3) drives the mixed material to move a certain distance; Step 2: The mixed material on the conveyor belt (3) moves to the bottom of the flattening assembly, and the cylinder (27) is actuated to drive the push plate (28) to move along the interlocking trough body to scrape the mixed material in the trough (4) flat; Step 3: The driving wheel (19) rotates continuously, disengaging from the transmission state with the first driven wheel (21), and then maintaining the transmission state with the second driven wheel (22), driving the cam (8) to rotate counterclockwise, and then the cam (8) cooperates with the second pulley (17) to push the lifting plate (7) to cooperate with the pressing table (13), and press the mixed material in the material trough (4) placed below the pressing plate (12); Step 4: The driving wheel (19) continues to rotate and maintains a transmission state with the second driven wheel (22), the cam (8) continues to rotate and separates from the second pulley (17), the spring (15) releases elastic potential energy, pushing the lifting plate (7) to separate from the pressing table (13), and at this time the driving wheel (19) does not transmit to the first driven wheel (21); Step 5: The driving wheel (19) continues to rotate, disengaging from the transmission state with the second driven wheel (22), and then maintaining the transmission state with the first driven wheel (21), and repeating the above steps 1, 2, 3, and 4 to continuously press the mixed material on the conveyor belt (3).

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