Filtering and flow equalizing device for mixer of SMC (Sheet Molding Compound) machine

Abstract

The invention discloses an SMC sheet machine mixer filtering and flow equalizing device, and relates to the technical field of SMC sheet machines, the SMC sheet machine mixer filtering and flow equalizing device comprises a mixer, a filtering box is arranged below the mixer, a supporting rod is connected between the mixer and the filtering box, the bottom of the mixer is provided with a discharging valve, the discharging valve is connected with a sliding plug cylinder, and the sliding plug cylinder is connected with a sliding block. The lower end of the sliding plug barrel penetrates through the top of the filtering box and extends into the filtering box, a device box is fixed in the filtering box, the end of the device box penetrates out of the filtering box, a filtering barrel is arranged above the device box, and a filtering mechanism is arranged in the filtering barrel. Impurities can be thrown away from the soft filter screen under the action of centrifugal force, then automatic cleaning and unblocking of the soft filter screen are achieved, manual operation is not needed, the good filtering performance of the soft filter screen can be guaranteed, and automatic time-sharing adjustment of the rotating speed under the filtering state and the cleaning state of the soft filter screen can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of SMC sheet machine production, in particular to a SMC sheet machine mixer filtering and equalizing flow device. Background Art

[0002] In the production process of SMC sheet machine, ensuring that the resin paste, magnesium oxide paste and color paste in the reactor can be evenly and stably laid on the film surface on the conveyor belt is a key step to improve product quality. These materials are first transported to the mixer through the conveying pump, and the mixer is responsible for fully mixing them to form a uniform mixed paste. Then the mixed paste enters the distribution channel through the runner.

[0003] The patent with the publication number CN220219368U and the name of a SMC sheet machine mixer filtering and equalizing flow device discloses a SMC sheet machine mixer filtering and equalizing flow device, including a feed mixer and a material distribution channel. The feed mixer is provided with baffles at the discharge ends, and the baffles are used to block the discharge ends. The baffles are driven by a driving mechanism to slide back and forth, thereby changing the blocking area to change the discharge flow rate. In this patent, a filter is set to filter the mixed paste, but after a period of use, the filter will accumulate more impurities, which affects the power performance and reduces the filtering efficiency of the mixed paste, and needs to be manually disassembled and cleaned, which is time-consuming and labor-intensive, affecting the overall processing efficiency. This problem needs to be solved. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a SMC sheet machine mixer filtering and equalizing flow device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The filter press has a filter press at its bottom, and a filter press has a filter press at its bottom, wherein the filter press has a filter press at its bottom, and a filter press at its bottom.

[0007] As a further improvement of the present invention, the filter mechanism comprises a soft screen arranged inside the filter cartridge, the outer edge of the soft screen is fixedly connected to the inner wall of the filter cartridge, the inner side of the soft screen is provided with a connecting plate, the side wall of the connecting plate is rotatably sleeved with a swivel, the inner edge of the soft screen is fixedly connected to the side wall of the swivel, the upper end of the connecting plate is fixed with two connecting blocks, the upper ends of the two connecting blocks are fixed with the same baffle, the baffle is penetrated by a hollow sliding plug rod, the hollow sliding plug rod is slidably connected to the baffle, the lower end of the hollow sliding plug rod is fixed with a discharge box connected with the interior thereof, the upper end of the hollow sliding plug rod is slidably inserted into the lower end of the sliding plug cartridge, the side wall of the hollow sliding plug rod is fixedly sleeved with a cover plate, and two electric telescopic rods are installed on the inner top wall of the filter box, and the telescopic ends of the two electric telescopic rods are fixed on the upper end of the cover plate.

[0008] As a further improvement of the present invention, the driving mechanism includes a third shaft seat fixed inside the device box, a second rotating shaft is inserted on the third shaft seat, a fourth bevel gear is fixed to one end of the second rotating shaft, a second rectangular rod is fixed to the other end of the second rotating shaft, a second set of rods is slidably mounted on the end of the second rectangular rod away from the second rotating shaft, a spring is provided inside the second set of rods, one end of the spring is connected to the inner wall of the second set of rods, the other end of the spring is connected to the end of the second rectangular rod, the end of the second set of rods away from the second rectangular rod extends out of the device box and is fixed with a third bevel gear, a fifth bevel gear is fixedly mounted on the side wall of the rotating tube, and the fifth bevel gear is meshed with the fourth bevel gear.

[0009] As a further improvement of the present invention, the mixing mechanism includes a stirring rod arranged inside the mixer, the upper end of the stirring rod passes through the mixer and is rotatably connected to the mixer, a mounting frame is fixed to the upper end of the mixer, a motor is installed at the upper end of the mounting frame, the output shaft of the motor passes through the mounting frame and is fixedly connected to a connecting shaft, and the lower end of the connecting shaft is fixed to the upper end of the stirring rod.

[0010] As a further improvement of the present invention, the linkage mechanism includes a first shaft seat and a second shaft seat, the first shaft seat and the second shaft seat are respectively fixed on the side walls of the filter box and the mixer, the first shaft seat and the second shaft seat are respectively fixed on the same first rotating shaft, the upper end of the first rotating shaft is fixed with a first spur gear, the side wall of the connecting shaft is fixedly sleeved with a second spur gear, the second spur gear and the first spur gear are sleeved with a gear belt, the lower end of the first rotating shaft is fixed with a first rectangular rod, the lower end of the first rectangular rod is slidably sleeved with a first set of rods, the side wall of the first set of rods is fixedly sleeved with a second bevel gear and a first bevel gear arranged up and down, the second bevel gear is meshed with the upper side of the third bevel gear, the lower end of the first set of rods is rotatably connected with a connecting column, the lower end of the connecting column is fixed with a connecting plate, the upper end of the connecting plate is fixed with two movable rods, the two movable rods both pass through the bottom of the filter box, and the upper end of the movable rod is fixed to the lower end of the cover plate.

[0011] As a further improvement of the present invention, a movable plate is fixedly sleeved on the side wall of the connecting column, a fixed frame is fixed on the upper end of the movable plate, a first positioning rod is fixed on the inner top wall of the fixed frame, a second positioning rod is fixed on the upper end of the movable plate, a movable block is fixedly sleeved on the side wall of the second sleeve rod, the movable block is slidably arranged inside the device box, positioning holes are provided on the upper and lower side walls of the movable block, and circular holes are penetrated on the upper and lower side walls of the device box.

[0012] As a further improvement of the present invention, the material distribution mechanism includes a three-way pipe connected to the discharge pipe, and discharge valves are installed at both ends of the three-way pipe away from the discharge pipe. Guide grooves are provided below the two discharge valves, and distribution channels are provided below the two guide grooves. Liquid level sensors are provided on the inner walls of the two distribution channels.

[0013] As a further improvement of the present invention, a waste pipe is connected to the side wall of the filter box, and four legs are fixedly connected to the bottom of the filter box.

[0014] Beneficial effects of the present invention:

[0015] 1. By setting up a mixing mechanism and rotating the stirring rod, the materials inside the mixer can be mixed evenly to form a mixed paste, making the materials more uniform and consistent, ensuring the consistency of material quality and fluidity.

[0016] 2. By setting up a filtering mechanism, the mixed paste after mixing inside the mixer enters the interior of the soft filter screen through the sliding plug cylinder, the hollow sliding plug rod and the discharge box, and filters the mixed paste through the soft filter screen to remove impurities in the mixed paste and retain the impurities on the soft filter screen. When a large amount of impurities accumulate on the soft filter screen, the filtering performance of the soft filter screen will be reduced, thereby reducing the filtering efficiency. When the soft filter screen needs to be cleaned, the electric telescopic rod is contracted to drive the cover plate and the hollow sliding plug rod to move upward, and then the soft filter screen can be flipped up, so that the impurities on the soft filter screen are exposed to the outside, and then the filter cylinder is used to drive the soft filter screen to rotate. In this state, the centrifugal force can be used to throw impurities off the soft filter screen, thereby realizing automatic cleaning and unblocking of the soft filter screen, and no manual operation is required, thereby ensuring good filtering performance of the soft filter screen.

[0017] 3. By setting up a driving mechanism, the driving mechanism can drive the rotating tube to rotate, the rotating tube can drive the filter cartridge to rotate, and the filter cartridge can drive the soft filter screen to rotate, so that the centrifugal force can be used to accelerate the filtration rate of the mixed paste inside the soft filter screen, effectively improving the filtration efficiency of the mixed paste.

[0018] 4. By setting up a linkage structure, when the soft filter is flipped up for cleaning, the first set of rods can be driven to move upward through the movable rod, the connecting plate and the connecting column, so that the first bevel gear and the third bevel gear are engaged. Since the wheel diameter of the first bevel gear is larger, the rotation speed of the third bevel gear can be increased, and the rotation speed of the filter cartridge and the soft filter can be increased, so that impurities are easier to be thrown off the soft filter, thereby improving the cleaning effect of the soft filter.

[0019] 5. By setting a movable plate, a fixed frame, a first positioning rod and a second positioning rod, and inserting the first positioning rod or the second positioning rod into the positioning hole on the movable block, the position of the second set of rods can be positioned, thereby ensuring the stability of the engagement between the second bevel gear or the first bevel gear and the third bevel gear.

[0020] The present invention utilizes the effect of centrifugal force to throw impurities off the soft filter screen, thereby realizing automatic cleaning and unblocking of the soft filter screen. No manual operation is required, and good filtering performance of the soft filter screen can be guaranteed. The rotation speed of the soft filter screen in the two states of filtering and cleaning can be automatically adjusted in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural schematic diagram of a filter and flow equalization device for a SMC sheet machine mixer proposed by the present invention from a side perspective;

[0022] Figure 2 This is a structural schematic diagram of a SMC sheet machine mixer filtering and equalizing flow device from another side perspective proposed by the present invention;

[0023] Figure 3 A partial cross-sectional structural schematic diagram of a mixer and a filter box of a SMC sheet machine mixer filtering and equalizing flow device proposed by the present invention;

[0024] Figure 4 This is a structural schematic diagram of a connecting column, a first set of rods, a first bevel gear, a second bevel gear, a moving plate, a fixing frame, a first positioning rod, and a second positioning rod of a filter equalizing flow device for a SMC sheet machine mixer proposed by the present invention;

[0025] Figure 5 A schematic diagram of the structure of the filter cartridge, rotating tube, rotating joint, discharge pipe, filtering mechanism, driving mechanism, connecting column, moving plate, first set of rods, first bevel gear, second bevel gear, first rectangular rod, first shaft seat, and first rotating shaft connection of a filter equalizing device for a mixer of an SMC sheet machine proposed by the present invention;

[0026] Figure 6 It is a partial cross-sectional structural schematic diagram of a filter cartridge, a soft filter screen, a hollow sliding plug rod, a baffle, a connecting block, and a discharge box of a filter equalizing device for a SMC sheet machine mixer proposed by the present invention;

[0027] Figure 7 The present invention provides a cross-sectional structural diagram of a second rectangular rod, a second set of rods, a spring, a movable block and a third bevel gear of a filter and flow equalizing device for a mixer of an SMC sheet machine.

[0028] In the figure: 1 mixer, 2 filter box, 3 discharge pipe, 4 tee pipe, 5 discharge valve, 6 guide groove, 7 material distribution channel, 8 liquid level sensor, 9 support leg, 10 connecting plate, 11 movable rod, 12 connecting column, 13 waste pipe, 14 moving plate, 15 first bevel gear, 16 first set rod, 17 second bevel gear, 18 first rectangular rod, 19 first shaft seat, 20 first rotating shaft, 21 second shaft seat, 22 first straight gear, 23 gear belt, 24 motor, 25 second straight gear, 26 connecting shaft, 27 mounting frame, 28 discharge valve, 29 support rod, 30 device box, 31 stirring rod, 32 sliding plug cylinder, 33 hollow sliding plug rod, 34 cover plate, 35 filter cylinder, 36 rotating joint, 37 electric telescopic rod, 38 fixed frame, 39 first positioning rod, 40 second positioning rod, 41 third bevel gear, 42 second set rod, 43 movable block, 44 second rectangular rod, 45 third shaft seat, 46 second rotating shaft, 47 fourth bevel gear, 48 fifth bevel gear, 49 rotating tube, 50 soft filter screen, 51 baffle, 52 connecting block, 53 discharging box, 54 spring, 55 positioning hole, 56 connecting plate, 57 swivel. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-Figure 7 A SMC sheet machine mixer filtering and equalizing flow device comprises a mixer 1, a conveying pump (not shown) is connected to the rear side wall of the mixer 1 for conveying materials into the mixer 1, a filter box 2 is arranged below the mixer 1, a support rod 29 is connected between the mixer 1 and the filter box 2, a discharge valve 28 is arranged at the bottom of the mixer 1, a sliding plug cylinder 32 is connected to the discharge valve 28, the lower end of the sliding plug cylinder 32 passes through the top of the filter box 2 and extends to the inside of the filter box 2, a device box 30 is fixed inside the filter box 2, the end of the device box 30 passes through the filter box 2, a filter cartridge 35 is arranged above the device box 30, a filtering mechanism is arranged inside the filter cartridge 35, a rotating tube 49 is connected to the bottom of the filter cartridge 35, the lower end of the rotating tube 49 passes through the device box 30 and is connected to the filter box 2 through a rotating connection The head 36 is connected to a discharge pipe 3, and one end of the discharge pipe 3 away from the rotary joint 36 passes through the filter box 2 and is connected to a distribution mechanism, which includes a three-way pipe 4 connected to the discharge pipe 3, and two ends of the three-way pipe 4 away from the discharge pipe 3 are equipped with discharge valves 5, and guide grooves 6 are provided below the two discharge valves 5, and distribution channels 7 are provided below the two guide grooves 6. Liquid level sensors 8 are provided on the inner walls of the two distribution channels 7, a driving mechanism connected to the rotating tube 49 is provided inside the device box 30, a mixing mechanism is provided inside the mixer 1, a linkage mechanism connected to the mixing mechanism is provided on the side wall of the filter box 2, the linkage mechanism is connected to the driving mechanism, a waste pipe 13 is connected to the side wall of the filter box 2, and four legs 9 are fixedly connected to the bottom of the filter box 2.

[0031] In the present invention, the filtering mechanism includes a soft filter screen 50 arranged inside the filter cartridge 35, the outer edge of the soft filter screen 50 is fixedly connected to the inner wall of the filter cartridge 35, a connecting plate 56 is provided on the inner side of the soft filter screen 50, a swivel 57 is rotatably sleeved on the side wall of the connecting plate 56, the inner edge of the soft filter screen 50 is fixedly connected to the side wall of the swivel 57, two connecting blocks 52 are fixed to the upper end of the connecting plate 56, the upper ends of the two connecting blocks 52 are fixed with the same baffle 51, a hollow sliding plug rod 33 is penetrated through the baffle 51, the hollow sliding plug rod 33 is slidably connected to the baffle 51, and the lower end of the hollow sliding plug rod 33 is fixed with a The discharge box 53 is connected to the filter box 2. When the hollow sliding plug rod 33 drives the discharge box 53 to move up and fit with the baffle 51, the discharge box 53 can be blocked so that no material is discharged from the discharge box 53. The upper end of the hollow sliding plug rod 33 is slidably inserted into the lower end of the sliding plug cylinder 32. A cover plate 34 is fixedly sleeved on the side wall of the hollow sliding plug rod 33. A plane bearing that matches the position of the filter cylinder 35 is installed at the lower end of the cover plate 34, so that the filter cylinder 35 can rotate smoothly without obstruction or interference with the cover plate 34. Two electric telescopic rods 37 are installed on the inner top wall of the filter box 2. The telescopic ends of the two electric telescopic rods 37 are fixed to the upper end of the cover plate 34.

[0032] The driving mechanism includes a third shaft seat 45 fixed inside the device box 30, a second shaft 46 is inserted on the third shaft seat 45, a fourth bevel gear 47 is fixed to one end of the second shaft 46, a second rectangular rod 44 is fixed to the other end of the second shaft 46, a second set rod 42 is slidably sleeved on one end of the second rectangular rod 44 away from the second shaft 46, a spring 54 is provided inside the second set rod 42, one end of the spring 54 is connected to the inner wall of the second set rod 42, and the other end of the spring 54 is connected to the end of the second rectangular rod 44, and the spring 54 is provided so that the second set rod 42 can be in the second rectangular rod 44 and is supported by the spring 54. When the first bevel gear 15 is meshed with the third bevel gear 41, the first bevel gear 15 has a larger wheel diameter and can squeeze the third bevel gear 41. With the support of the spring 54, the first bevel gear 15 can be stably meshed with the third bevel gear 41, thereby increasing the rotation speed of the third bevel gear 41. The second sleeve rod 42 extends out of the device box 30 at one end away from the second rectangular rod 44 and is fixed with the third bevel gear 41. The fifth bevel gear 48 is fixedly sleeved on the side wall of the rotating tube 49, and the fifth bevel gear 48 is meshed with the fourth bevel gear 47.

[0033] The mixing mechanism includes a stirring rod 31 arranged inside the mixer 1, the upper end of the stirring rod 31 passes through the mixer 1 and is rotatably connected to the mixer 1, a mounting frame 27 is fixed to the upper end of the mixer 1, a motor 24 is installed on the upper end of the mounting frame 27, the output shaft of the motor 24 passes through the mounting frame 27 and is fixedly connected to a connecting shaft 26, and the lower end of the connecting shaft 26 is fixed to the upper end of the stirring rod 31.

[0034] The linkage mechanism includes a first shaft seat 19 and a second shaft seat 21, which are respectively fixed on the side walls of the filter box 2 and the mixer 1. The first shaft seat 19 and the second shaft seat 21 are respectively installed with the same first rotating shaft 20. A first spur gear 22 is fixed to the upper end of the first rotating shaft 20. A second spur gear 25 is fixedly sleeved on the side wall of the connecting shaft 26. The second spur gear 25 and the first spur gear 22 are sleeved through a gear belt 23. A first rectangular rod 18 is fixed to the lower end of the first rotating shaft 20. The lower end of the first rectangular rod 18 is slidably sleeved with The first set of rods 16, the side walls of the first set of rods 16 are fixedly sleeved with the second bevel gear 17 and the first bevel gear 15 which are arranged up and down, the wheel diameter of the first bevel gear 15 is larger than the wheel diameter of the second bevel gear 17, the second bevel gear 17 is meshed with the upper side of the third bevel gear 41, the lower end of the first set of rods 16 is rotatably connected with a connecting column 12, the lower end of the connecting column 12 is fixed with a connecting plate 10, the upper end of the connecting plate 10 is fixed with two movable rods 11, the two movable rods 11 both penetrate the bottom of the filter box 2, and the upper ends of the movable rods 11 are fixed to the lower end of the cover plate 34.

[0035] A movable plate 14 is fixedly sleeved on the side wall of the connecting column 12, a fixed frame 38 is fixed on the upper end of the movable plate 14, a first positioning rod 39 is fixed on the inner top wall of the fixed frame 38, a second positioning rod 40 is fixed on the upper end of the movable plate 14, a movable block 43 is fixedly sleeved on the side wall of the second set of rods 42, the movable block 43 is slidably set inside the device box 30, positioning holes 55 are provided on the upper and lower side walls of the movable block 43, and circular holes are penetrated on the upper and lower side walls of the device box 30, the first positioning rod 39 and the second positioning rod 40 can be inserted into the positioning hole 55 through the circular hole, thereby positioning and fixing the movable block 43 to ensure the stability of the position of the second set of rods 42.

[0036] When the present invention is used, the resin paste, magnesium oxide paste, color paste and other materials in the reaction kettle are transported to the mixer 1 through the delivery pump, the motor 24 is started, the connecting shaft 26 is driven to rotate, and the stirring rod 31 is driven to rotate through the connecting shaft 26, and the stirring rod 31 can be used to mix the materials in the mixer 1 evenly to form a mixed paste;

[0037] Then, by opening the discharge valve 28, the mixed paste in the mixer 1 is discharged to the inner side of the soft filter screen 50 through the sliding plug cylinder 32, the hollow sliding plug rod 33, and the discharge box 53, and the mixed paste is filtered through the soft filter screen 50 to remove impurities in the mixed paste, and the impurities are trapped on the soft filter screen 50. The filtered mixed paste passes through the rotating tube 49, the rotating joint 36, and the discharge pipe 3 into the inside of the three-way pipe 4, and then the discharge valve 5 is opened to allow the mixed paste to enter the guide groove 6, and then the mixed paste enters the distribution channel 7 through the guide groove 6, and the liquid level in the distribution channel 7 is monitored by the liquid level sensor 8. When the liquid level is higher than the preset height, the discharge valve 5 is closed;

[0038] When the connecting shaft 26 rotates, the first rotating shaft 20 can be driven to rotate through the transmission effect of the first spur gear 22, the gear belt 23, and the second spur gear 25, and the first rotating shaft 20 can drive the first rectangular rod 18 to rotate, and the first rectangular rod 18 can drive the first set rod 16 to rotate, and the second set rod 42 can be driven to rotate by the transmission of the second bevel gear 17 and the third bevel gear 41, and the second rectangular rod 44 and the second rotating shaft 46 can be driven to rotate by the second set rod 42, and the rotating tube 49 can be driven to rotate by the transmission of the fourth bevel gear 47 and the fifth bevel gear 48, and the filter cartridge 35 can be driven to rotate by the rotating tube 49, and the soft filter screen 50 can be driven to rotate by the filter cartridge 35, so that the filtration rate of the mixed paste inside the soft filter screen 50 can be accelerated by the effect of centrifugal force, and the filtration efficiency of the mixed paste can be effectively improved;

[0039] When a large amount of impurities accumulate on the soft filter 50, the filtering performance of the soft filter 50 will be reduced, thereby reducing the filtering efficiency. When the soft filter 50 needs to be cleaned, the electric telescopic rod 37 is contracted to drive the cover plate 34 and the hollow sliding plug rod 33 to move upward, thereby turning the soft filter 50 upward, so that the impurities on the soft filter 50 are exposed to the outside, and then the filter cylinder 35 is used to drive the soft filter 50 to rotate. In this state, the impurities can be thrown off the soft filter 50 by the action of centrifugal force, thereby realizing automatic cleaning and unblocking of the soft filter 50, and no manual operation is required, which can ensure that the soft filter 50 is in good condition. Good filtering performance, and when the soft filter 50 is flipped up for cleaning, the first set of rods 16 can be driven to move upward through the movable rod 11, the connecting plate 10, and the connecting column 12, so that the first bevel gear 15 is engaged with the third bevel gear 41. Since the wheel diameter of the first bevel gear 15 is larger, the rotation speed of the third bevel gear 41 can be increased, and the rotation speed of the filter cartridge 35 and the soft filter 50 can be increased, so that impurities are easier to be thrown off the soft filter 50, thereby improving the cleaning effect of the soft filter 50. After the soft filter 50 is cleaned, the electric telescopic rod 37 is started to extend, driving the soft filter 50 to reset to the inside of the filter cartridge 35.

[0040] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A SMC sheet machine mixer filtering and equalizing flow device, characterized in that: The invention comprises a mixer (1), a filter box (2) is provided below the mixer (1), a support rod (29) is connected between the mixer (1) and the filter box (2), a discharge valve (28) is provided at the bottom of the mixer (1), a sliding plug cylinder (32) is connected to the discharge valve (28), the lower end of the sliding plug cylinder (32) passes through the top of the filter box (2) and extends to the inside of the filter box (2), a device box (30) is fixed inside the filter box (2), the end of the device box (30) passes through the filter box (2), a filter cylinder (35) is provided above the device box (30), and the filter box (35) is provided at the top of the device box (30). A filtering mechanism is provided inside the filter cartridge (35), a rotating tube (49) is connected to the bottom of the filter cartridge (35), the lower end of the rotating tube (49) passes through the device box (30) and is connected to a discharge pipe (3) via a rotating joint (36), the end of the discharge pipe (3) away from the rotating joint (36) passes through the filter box (2) and is connected to a material distribution mechanism, a driving mechanism connected to the rotating tube (49) is provided inside the device box (30), a mixing mechanism is provided inside the mixer (1), a linkage mechanism connected to the mixing mechanism is provided on the side wall of the filter box (2), and the linkage mechanism is connected to the driving mechanism.

2. The SMC sheet machine mixer filtering and equalizing flow device according to claim 1, characterized in that: The filtering mechanism comprises a soft filter screen (50) arranged inside the filter cartridge (35), the outer edge of the soft filter screen (50) being fixedly connected to the inner wall of the filter cartridge (35), a connecting plate (56) being provided on the inner side of the soft filter screen (50), a rotating ring (57) being rotatably sleeved on the side wall of the connecting plate (56), the inner edge of the soft filter screen (50) being fixedly connected to the side wall of the rotating ring (57), two connecting blocks (52) being fixed to the upper end of the connecting plate (56), the upper ends of the two connecting blocks (52) being fixedly connected to the same baffle (51), A hollow sliding plug rod (33) is provided through the baffle (51), and the hollow sliding plug rod (33) is slidably connected to the baffle (51). A discharge box (53) communicating with the interior of the hollow sliding plug rod (33) is fixed at the lower end of the hollow sliding plug rod (33), and the upper end of the hollow sliding plug rod (33) is slidably inserted into the lower end of the sliding plug cylinder (32). A cover plate (34) is fixedly sleeved on the side wall of the hollow sliding plug rod (33), and two electric telescopic rods (37) are installed on the inner top wall of the filter box (2), and the telescopic ends of the two electric telescopic rods (37) are fixed to the upper end of the cover plate (34).

3. The SMC sheet machine mixer filtering and equalizing flow device according to claim 1, characterized in that: The driving mechanism comprises a third shaft seat (45) fixed inside the device box (30), a second rotating shaft (46) being inserted on the third shaft seat (45), a fourth bevel gear (47) being fixed to one end of the second rotating shaft (46), a second rectangular rod (44) being fixed to the other end of the second rotating shaft (46), a second sleeve rod (42) being slidably sleeved on one end of the second rectangular rod (44) away from the second rotating shaft (46), a spring (54) being provided inside the second sleeve rod (42), one end of the spring (54) being connected to the inner wall of the second sleeve rod (42), the other end of the spring (54) being connected to the end of the second rectangular rod (44), one end of the second sleeve rod (42) away from the second rectangular rod (44) extending out of the device box (30) and being fixed to the third bevel gear (41), a fifth bevel gear (48) being fixedly sleeved on the side wall of the rotating tube (49), the fifth bevel gear (48) being meshed with the fourth bevel gear (47).

4. The SMC sheet machine mixer filtering and equalizing flow device according to claim 3, characterized in that: The mixing mechanism comprises a stirring rod (31) arranged inside the mixer (1); the upper end of the stirring rod (31) passes through the mixer (1) and is rotatably connected to the mixer (1); a mounting frame (27) is fixed to the upper end of the mixer (1); a motor (24) is mounted on the upper end of the mounting frame (27); an output shaft of the motor (24) passes through the mounting frame (27) and is fixedly connected to a connecting shaft (26); and the lower end of the connecting shaft (26) is fixed to the upper end of the stirring rod (31).

5. The SMC sheet machine mixer filtering and equalizing flow device according to claim 4, characterized in that: The linkage mechanism comprises a first shaft seat (19) and a second shaft seat (21), the first shaft seat (19) and the second shaft seat (21) are respectively fixed on the side walls of the filter box (2) and the mixer (1), the first shaft seat (19) and the second shaft seat (21) are respectively inserted with a first rotating shaft (20), a first spur gear (22) is fixed on the upper end of the first rotating shaft (20), a second spur gear (25) is fixedly sleeved on the side wall of the connecting shaft (26), the second spur gear (25) and the first spur gear (22) are sleeved via a gear belt (23), a first rectangular rod (18) is fixed on the lower end of the first rotating shaft (20), and the The lower end of the first rectangular rod (18) is slidably sleeved with a first sleeve rod (16); a second bevel gear (17) and a first bevel gear (15) arranged up and down are fixedly sleeved on the side wall of the first sleeve rod (16); the second bevel gear (17) is meshed with the upper side of the third bevel gear (41); the lower end of the first sleeve rod (16) is rotatably connected to a connecting column (12); a connecting plate (10) is fixed to the lower end of the connecting column (12); two movable rods (11) are fixed to the upper end of the connecting plate (10); both movable rods (11) penetrate the bottom of the filter box (2); and the upper ends of the movable rods (11) are fixed to the lower end of the cover plate (34).

6. The SMC sheet machine mixer filtering and equalizing flow device according to claim 5, characterized in that: A movable plate (14) is fixedly sleeved on the side wall of the connecting column (12), a fixing frame (38) is fixed on the upper end of the movable plate (14), a first positioning rod (39) is fixed on the inner top wall of the fixing frame (38), a second positioning rod (40) is fixed on the upper end of the movable plate (14), a movable block (43) is fixedly sleeved on the side wall of the second sleeve rod (42), the movable block (43) is slidably arranged inside the device box (30), positioning holes (55) are provided on the upper and lower side walls of the movable block (43), and circular holes are penetrated on the upper and lower side walls of the device box (30).

7. The SMC sheet machine mixer filtering and equalizing flow device according to claim 1, characterized in that: The material distribution mechanism comprises a three-way pipe (4) connected to the discharge pipe (3), and the two ends of the three-way pipe (4) away from the discharge pipe (3) are both equipped with discharge valves (5), and the two discharge valves (5) are each provided with a guide groove (6) below, and the two guide grooves (6) are each provided with a distribution channel (7) below, and the inner walls of the two distribution channels (7) are each provided with a liquid level sensor (8).

8. The SMC sheet machine mixer filtering and equalizing flow device according to claim 1, characterized in that: A waste discharge pipe (13) is connected to the side wall of the filter box (2), and four supporting legs (9) are fixedly connected to the bottom of the filter box (2).

Images