A pre-press screening device for improving the compressive strength of solid buoyancy material

Abstract

The application discloses a pre-pressing and screening equipment for improving the compressive strength of solid buoyancy material and relates to the technical field of glass microbeads. The equipment comprises a frame body, an extension frame is arranged outside the frame body, a sliding rail is arranged on the upper surface of the frame body, a first sliding block is slidably connected to the inside of the sliding rail, a moving mechanism is arranged on the top of the first sliding block, the moving mechanism comprises a clamping component and a connecting cup, an adjusting component is arranged outside the connecting cup, the clamping component is used for driving the connecting cup to deflect, the adjusting component is used for controlling whether the bottom of the connecting cup is hollowed out, a first base is arranged on the top of the frame body, a pre-pressing mechanism is arranged on the top of the first base, a second base is arranged on the top of the frame body, and a screening mechanism is arranged on the top of the second base. The pre-pressing and screening equipment for improving the compressive strength of solid buoyancy material achieves the purpose of improving the use efficiency of the equipment.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass microbeads, in particular to a pre-pressing and screening device for improving the compressive strength of solid buoyancy material. BACKGROUND

[0002] Glass microbeads are a new type of material with wide application and special performance developed in recent years. The product is made of borosilicate raw materials through high-tech processing, has a particle size of 10-250 microns and a wall thickness of 1-2 microns. The product has the advantages of light weight, low thermal conductivity, high strength, good chemical stability and the like, and the surface is treated to have lipophilic and hydrophobic properties, and can be easily dispersed in an organic material system.

[0003] In the patent with the publication number CN113369003B, a pre-pressing and screening device for improving the compressive strength of hollow microbeads or solid buoyancy material is disclosed. The hollow microbeads are pre-pressed to break the hollow microbeads with defects, wherein the pressure value for pre-pressing the hollow microbeads is determined according to the probability distribution function of the compressive strength of the hollow microbeads, and the pre-pressed hollow microbeads are screened to screen out the hollow microbeads without breaking. However, when the pre-pressed microbeads are screened, the container containing the microbeads needs to be manually moved, and then the container and the pipe are manually assembled. In this process, the container is easily shaken violently, causing the glass microbeads to collide with the inner wall of the container or fall off. SUMMARY

[0004] In order to overcome the problem that when the pre-pressed microbeads are screened, the container containing the microbeads needs to be manually moved, and then the container and the pipe are manually assembled, and in this process, the container is easily shaken violently, causing the glass microbeads to collide with the inner wall of the container or fall off, the application provides a pre-pressing and screening device for improving the compressive strength of solid buoyancy material, which comprises a frame body, and an extension frame is mounted outside the frame body.

[0005] A sliding rail is formed in the upper surface of the frame body, and a first sliding block is slidably connected inside the sliding rail.

[0006] A moving mechanism is installed at the top of the first sliding block, and the moving mechanism comprises a clamping component and a connecting cup. An adjusting component is installed outside the connecting cup. The clamping component is used to drive the connecting cup to deflect, and the adjusting component is used to control whether the bottom of the connecting cup is hollow.

[0007] A first base is installed at the top of the frame body, and a pre-pressing mechanism is installed at the top of the first base.

[0008] A second base is installed at the top of the frame body, and a screening mechanism is installed at the top of the second base.

[0009] Preferably, the moving mechanism further comprises:

[0010] The first lifting rod is installed on the top of the first sliding block, and a moving frame is installed on the top of the first lifting rod.

[0011] The first push rod is installed inside the moving frame, and a half-ring plate is installed outside the first push rod.

[0012] Preferably, the clamping assembly comprises:

[0013] The first motor box is installed outside the moving frame, and a first motor is installed inside the first motor box.

[0014] The second push rod is connected with the output end of the first motor, and a connecting rod is installed outside the second push rod.

[0015] Preferably, the clamping assembly further comprises:

[0016] The connecting plate is installed outside the second push rod.

[0017] The third push rod is installed outside the connecting plate, and a rubber column is installed outside the third push rod.

[0018] Preferably, the adjusting assembly comprises:

[0019] The backboard is installed outside the connecting cup, and an outer ring is installed on the top of the backboard.

[0020] The first adjusting rod is installed outside the backboard, and a second adjusting rod is installed outside the first adjusting rod.

[0021] The first bottom plate is installed at the bottom of the second adjusting rod, and a sealing plate is installed on the top of the first bottom plate.

[0022] Preferably, the pre-pressing mechanism comprises:

[0023] The second bottom plate is installed on the top of the first base, and a fixing groove is formed in the top of the second bottom plate.

[0024] The static pressure machine is arranged above the second bottom plate, and a pressure head is installed at the bottom of the static pressure machine.

[0025] Preferably, the pre-pressing mechanism further comprises:

[0026] A pressing block is installed at the bottom of the pressing head.

[0027] A circular groove is opened at the bottom of the pressing head, and a telescopic rod is installed inside the circular groove, and a pressing plate is installed at the bottom of the telescopic rod.

[0028] Preferably, the screening mechanism comprises:

[0029] A third lifting rod is installed above the second base, and a first fixed plate is installed at the top of the third lifting rod, and a passage is opened inside the first fixed plate.

[0030] A fourth lifting rod is installed at the top of the fourth lifting rod, and a second fixed plate is installed at the top of the fourth lifting rod, and a second motor box is installed at the top of the second fixed plate, and a second motor is arranged inside the second motor box.

[0031] A rotating shaft is connected with the output end of the second motor, and a replacement assembly is installed at the bottom of the rotating shaft.

[0032] A fixed ring is installed outside the first fixed plate, and a pipe is installed inside the fixed ring, and the pipe comprises a vertical pipe and a ball valve.

[0033] Preferably, the replacement assembly comprises:

[0034] A connecting frame is installed at the bottom of the rotating shaft, and a second sliding block is slidingly connected inside the connecting frame.

[0035] A first connecting rod is installed outside the second sliding block, and a first vertical plate is installed outside the first connecting rod, and a blocking plate is installed at the bottom of the first vertical plate.

[0036] A second connecting rod is installed outside the first vertical plate, and a second vertical plate is installed outside the second connecting rod.

[0037] A fifth lifting rod is installed at the bottom of the second vertical plate, and a stirring rod is installed at the bottom of the fourth lifting rod.

[0038] The present application provides a pre-pressing screening equipment for improving the compressive strength of solid buoyancy material.

[0039] 1. The pre-pressing and screening equipment for improving the compressive strength of solid buoyancy material, by setting the moving mechanism, the position of the adapter cup and the glass beads is controlled. The existing equipment needs to manually move the container filled with microbeads and manually assemble the container with the pipe when screening the pre-pressed microbeads. In this process, the container is easily shaken, causing the glass beads to collide with the inner wall of the container or the glass beads to fall. Therefore, the moving mechanism is set to control the position of the adapter cup and the glass beads, and the adapter cup and the glass beads are smoothly transported to the pre-pressing mechanism and the screening mechanism to solve the above problems.

[0040] 2. The pre-pressing and screening equipment for improving the compressive strength of solid buoyancy material adjusting assembly, by setting the clamping assembly, the adapter cup is fixed and the angle of the adapter cup is controlled. Two arc plates and a half ring plate are used to fix the position of the adapter cup, and the pre-pressing mechanism is used to complete the pre-pressing work, so that the position of the container carrying the microbeads does not change during the pre-pressing process, and the pre-pressing effect is improved. Under the drive of the motor, the angle of the adapter cup is controlled by setting the arc plate and the rubber column, which facilitates the discharging and flushing of the adapter cup, and avoids the attachment of microbead fragments on the inner wall of the adapter cup.

[0041] 3. The pre-pressing and screening equipment for improving the compressive strength of solid buoyancy material, by setting the adjusting assembly and the pre-pressing mechanism, the position of the gauze at the top of the adapter cup is limited, so that the gauze is between the pressing plate and the groove during the pre-pressing process, avoiding the glass beads from being exposed due to the position deviation of the gauze during the pre-pressing process, and the fragments are splashed.

[0042] 4. The pre-pressing and screening equipment for improving the compressive strength of solid buoyancy material screening mechanism, by setting the screening mechanism and the replacement assembly, the glass beads and the fragments are separated. By setting the replacement assembly, the baffle is at the top of the pipe when the screening mechanism is not used, which protects the pipe and reduces the impurities entering the pipe. When the screening mechanism is used, the position of the stirring rod can be adjusted in the pipe to stir the water and glass beads in the pipe, promoting the floating of the glass beads and the falling of the fragments. BRIEF DESCRIPTION OF DRAWINGS

[0043] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0044] Figure 2 It is a schematic diagram of the side structure of the present application;

[0045] Figure 3 It is a schematic diagram of the moving mechanism structure of the present application;

[0046] Figure 4 It is a schematic diagram of the clamping assembly structure of the present application;

[0047] Figure 5 Structure diagram of adjusting assembly of the present application;

[0048] Figure 6 Structure diagram of pre-pressing mechanism of the present application;

[0049] Figure 7 Structure diagram of the present application Figure 6 Structure diagram of the present application

[0050] Figure 8 Structure diagram of screening mechanism of the present application;

[0051] Figure 9 Structure diagram of replacing assembly of the present application.

[0052] In the figure: 1, frame body; 2, slide rail; 3, first sliding block; 4, moving mechanism; 401, first lifting rod; 402, moving frame; 403, first push rod; 404, half ring plate; 405, clamping assembly; 4051, first motor box; 4052, second push rod; 4053, connecting plate; 4054, third push rod; 4055, rubber column; 4056, connecting rod; 4057, arc plate; 406, adapter cup; 407, adjusting assembly; 4071, back plate; 4072, first adjusting rod; 4073, second adjusting rod; 4074, first bottom plate; 4075, sealing plate; 4076, outer ring; 4077, groove; 5, first base; 6, pre-pressing mechanism; 601, second bottom plate; 602, fixed groove; 603, static pressure machine; 604, pressure head; 605, pressing block; 606, circular groove; 607, telescopic rod; 608, pressing plate; 7, second base; 8, screening mechanism; 801, third lifting rod; 802, first fixed plate; 803, fourth lifting rod; 804, second fixed plate; 805, second motor box; 806, rotating shaft; 807, replacing assembly; 8071, connecting frame; 8072, second sliding block; 8073, first adapter rod; 8074, first vertical plate; 8075, blocking plate; 8076, second adapter rod; 8077, second vertical plate; 8078, fifth lifting rod; 8079, stirring rod; 808, fixed ring; 809, pipe; 9, extension frame. DETAILED DESCRIPTION

[0053] The application will be further described in conjunction with the drawings and specific embodiments. The embodiments of the present application are given for illustration and description only, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

[0054] like Figures 1-9 As shown, the present invention provides a technical solution: including a frame 1, and an extension frame 9 is installed on the outside of the frame 1;

[0055] The slide rail 2 is located on the upper surface of the frame 1. The slide rail 2 is slidably connected to the first slider 3. The first slider 3 is equipped with a power system. The slide rail 2 is connected to the extension frame 9.

[0056] The moving mechanism 4 is installed on the top of the first slider 3. The moving mechanism 4 includes a locking component 405 and a connecting cup 406. An adjusting component 407 is installed on the outside of the connecting cup 406. The locking component 405 is used to drive the connecting cup 406 to deflect, and the adjusting component 407 is used to control whether the bottom of the connecting cup 406 is hollowed out.

[0057] The first base 5 is installed on the top of the frame 1, and a pre-compression mechanism 6 is installed on the top of the first base 5.

[0058] The second base 7 is installed on the top of the frame 1, and the screening mechanism 8 is installed on the top of the second base 7.

[0059] Before using the equipment, manually place the microbeads to be pre-compressed into the connecting cup 406. Then, turn on the power system in the first slider 3. The first slider 3 drives the moving mechanism 4 to move to the pre-compressing mechanism 6. Adjust the moving mechanism 4 and the pre-compressing mechanism 6 to press the gauze to the top of the connecting cup 406. Then, adjust the moving mechanism 4 and the pre-compressing mechanism 6 to pre-compress the microbeads. After pre-compressing, adjust the power system in the first slider 3. The first slider 3 drives the moving mechanism 4 to move to the bottom of the screening mechanism 8. The connecting cup 406 gradually connects to the screening mechanism 8 under the drive of the moving mechanism 4. Adjust the screening mechanism 8 and use flotation to separate undamaged microbeads from broken microbead fragments. Then, adjust the power system in the first slider 3. The first slider 3 drives the moving mechanism 4 to move to the extension frame 9. Adjust the locking component 405. The locking component 405 controls the deflection of the connecting cup 406, and manually complete the feeding of broken microbeads. Repeat the above work to pre-compress the next microbead.

[0060] Mobile mechanism 4 also includes:

[0061] The first lifting rod 401 is installed on the top of the first slider 3. A moving frame 402 is installed on the top of the first lifting rod 401, and the locking component 405 is disposed outside the moving frame 402.

[0062] The first push rod 403 is installed inside the movable frame 402. A semi-circular plate 404 is installed on the outside of the first push rod 403, and a first suction strip is provided on the outside of the semi-circular plate 404.

[0063] Before using the device, the first lifting rod 401 is in the initial state, the first push rod 403 is in the open state, the first suction bar outside the half ring plate 404 contacts the outer wall of the adapter cup 406, and the adapter cup 406 is fixed from the side.

[0064] When the adapter cup 406 needs to be connected with the screening mechanism 8, the first lifting rod 401 is opened, the first lifting rod 401 drives the moving frame 402 and the adapter cup 406 to move upwards, so that the adapter cup 406 is connected with the screening mechanism 8.

[0065] When the angle of the adapter cup 406 needs to be adjusted for discharging work, the first push rod 403 is adjusted to the initial state, and the first push rod 403 drives the half ring plate 404 and the first suction bar away from the adapter cup 406.

[0066] By setting the moving mechanism 4, the positions of the adapter cup 406 and the glass beads are controlled, and the adapter cup 406 and the glass beads are smoothly transported to the pre-pressing mechanism 6 and the screening mechanism 8, so that the glass beads are prevented from colliding with the inner wall of the container or falling due to the worker holding the container.

[0067] The detent assembly 405 comprises:

[0068] The first motor box 4051 is installed outside the moving frame 402, the inside of the first motor box 4051 is provided with a first motor, and the first motor box 4051 is provided with two and symmetrically arranged;

[0069] The second push rod 4052 is connected with the output end of the first motor, the outside of the second push rod 4052 is provided with a connecting rod 4056, the outside of the connecting rod 4056 is provided with an arc-shaped plate 4057, the outside of the arc-shaped plate 4057 is provided with a second suction bar, and the arc-shaped plate 4057 contacts the adapter cup 406;

[0070] The connecting plate 4053 is installed outside the second push rod 4052;

[0071] The third push rod 4054 is installed outside the connecting plate 4053, and the outside of the third push rod 4054 is provided with a rubber column 4055.

[0072] Before using the device, the two second push rods 4052 are in the open state, at this time, the two arc-shaped plates 4057 and the two groups of second suction bars contact the two sides of the adapter cup 406, and the two sides of the adapter cup 406 are fixed.

[0073] When it is necessary to adjust the angle of the adapter cup 406 for the discharging work, the first push rod 403 returns to the original position, manually hold the adapter cup 406, and start the third push rod 4054, which drives the rubber column 4055 to move outward until the rubber column 4055 contacts the side of the adapter cup 406 to fix the position of the adapter cup 406.

[0074] Then start the first motor, which drives the second push rod 4052, the connecting plate 4053, the third push rod 4054, the rubber column 4055, the connecting rod 4056, and the arc-shaped plate 4057 to deflect, thereby driving the adapter cup 406 to deflect. At this time, the discharging work of the microbead fragments can be completed manually.

[0075] By setting the clamping assembly 405, the adapter cup 406 is fixed and the angle of the adapter cup 406 is controlled. Two arc-shaped plates 4057 and a half-ring plate 404 are used to fix the position of the adapter cup 406, and the pre-pressing mechanism 6 is used to complete the pre-pressing work, so as to avoid the position change of the container carrying the microbeads during the pre-pressing process, thereby improving the pre-pressing effect. Under the driving of the motor, the arc-shaped plate 4057 and the rubber column 4055 are set to control the angle of the adapter cup 406, so as to facilitate the discharging and flushing work of the adapter cup 406, and avoid the attachment of the microbead fragments on the inner wall of the adapter cup 406.

[0076] The adjusting assembly 407 comprises:

[0077] The back plate 4071 is installed outside the adapter cup 406, and the outer ring 4076 is installed on the top of the back plate 4071. The recess 4077 is formed in the inner part of the outer ring 4076.

[0078] The first adjusting rod 4072 is installed outside the back plate 4071, and the second adjusting rod 4073 is installed on the outer part of the first adjusting rod 4072. The first adjusting rod 4072 and the second adjusting rod 4073 are both set as rod members with manually adjustable stroke.

[0079] The first bottom plate 4074 is installed at the bottom of the second adjusting rod 4073, and the sealing plate 4075 is installed on the top of the first bottom plate 4074.

[0080] Before using the device, the sealing plate 4075 is in the adapter cup 406, and the bottom of the adapter cup 406 is sealed. The microbeads are manually placed in the adapter cup 406, and then the adapter cup 406 is moved to the pre-pressing mechanism 6 following the movement mechanism 4. The gauze is manually placed on the top of the adapter cup 406, the pre-pressing mechanism 6 is adjusted, the gauze corners are pressed into the recess 4077 on the top of the outer ring 4076, and the length of the gauze descending in the adapter cup 406 is reserved.

[0081] After the pre-pressing is completed, the gauze is manually disassembled, the adapter cup 406 is moved to the lower side of the screening mechanism 8 by the moving mechanism 4, the adapter cup 406 is driven upward by the moving mechanism 4, and the adapter cup 406 is connected with the screening mechanism 8, and at this time, the screening work is carried out.

[0082] When the moving mechanism 4 moves into the extension frame 9, the adapter cup 406 is outside the extension frame 9 at this time, the travel of the first adjusting rod 4072 and the second adjusting rod 4073 is manually adjusted, the sealing plate 4075 is separated from the adapter cup 406, at this time, the waste flows downward, water is manually injected into the adapter cup 406, and then the adapter cup 406 is deflected by the clamping assembly 405, so that the debris on the inner wall of the adapter cup 406 flows downward along with the water.

[0083] The pre-pressing mechanism 6 comprises:

[0084] The second bottom plate 601 is installed on the top of the first base 5, and a fixing groove 602 is formed in the top of the second bottom plate 601;

[0085] The static pressure machine 603 is arranged above the second bottom plate 601, and a pressure head 604 is installed at the bottom of the static pressure machine 603;

[0086] The pressing block 605 is installed at the bottom of the pressure head 604;

[0087] The circular groove 606 is formed in the bottom of the pressure head 604, the telescopic rod 607 is installed in the circular groove 606, and the pressing plate 608 is installed at the bottom of the telescopic rod 607.

[0088] When the moving frame 402 moves into the fixing groove 602, the gauze is manually placed on the top of the adapter cup 406, the first lifting rod 401 is turned on to the first travel, the moving frame 402 and the adapter cup 406 are driven upward by the first lifting rod 401, and the edge of the gauze in the groove 4077 is in contact with the pressing plate 608. The static pressure machine 603 is turned on, the pressure head 604 and the pressing block 605 are driven downward by the static pressure machine 603, and the glass beads in the adapter cup 406 are pre-pressed. During the downward movement of the pressure head 604, the pressing plate 608 extrudes the telescopic rod 607, and the telescopic rod 607 gradually retracts into the circular groove 606.

[0089] By arranging the adjusting assembly 407 and the pre-pressing mechanism 6, the position of the gauze on the top of the adapter cup 406 is limited, so that the glass beads are not exposed and the debris is not splashed due to the position deviation of the gauze during the pre-pressing.

[0090] The screening mechanism 8 comprises:

[0091] The third lifting rod 801 is installed above the second base 7, the top of the third lifting rod 801 is provided with a first fixed plate 802, and a passage is formed in the first fixed plate 802;

[0092] The fourth lifting rod 803 is provided with a second fixed plate 804 at the top, the second fixed plate 804 is provided with a second motor box 805 at the top, and the second motor box 805 is internally provided with a second motor;

[0093] The rotating shaft 806 is connected with the output end of the second motor, and the bottom of the rotating shaft 806 is provided with a replacement assembly 807.

[0094] The fixed ring 808 is installed outside the first fixed plate 802, and the fixed ring 808 is internally provided with a pipe 809, and the pipe 809 comprises a vertical pipe and a ball valve.

[0095] With the first lifting rod 401 driving the connecting cup 406 to be connected with the bottom of the ball valve, the ball valve is opened, the replacement assembly 807 is adjusted, the top of the vertical pipe is exposed, water is added into the vertical pipe, then the replacement assembly 807 is adjusted, the inside of the vertical pipe is slightly stirred, then the water and the glass beads are placed. After placement, the ball valve is closed, at this time, the glass beads are at the top, and the fragments are in the connecting cup 406, the first lifting rod 401 is adjusted to the initial state, the connecting cup 406 is treated, and the pipe 809 is manually disassembled, and the intact glass beads are collected.

[0096] The replacement assembly 807 comprises:

[0097] The connecting frame 8071 is installed at the bottom of the rotating shaft 806, the second sliding block 8072 is slidingly connected in the connecting frame 8071, and the power system is arranged in the second sliding block 8072;

[0098] The first connecting rod 8073 is installed outside the second sliding block 8072, the first vertical plate 8074 is installed outside the first connecting rod 8073, and the plug plate 8075 is installed at the bottom of the first vertical plate 8074;

[0099] The second connecting rod 8076 is installed outside the first vertical plate 8074, the second vertical plate 8077 is installed outside the second connecting rod 8076, and the first connecting rod 8073 and the second connecting rod 8076 are both arranged as rods with manually adjustable strokes;

[0100] The fifth lifting rod 8078 is installed at the bottom of the second vertical plate 8077, and the stirring rod 8079 is installed at the bottom of the fourth lifting rod 803.

[0101] When the initial state, the plug plate 8075 is at the top of the pipe 809. When the water inside the pipe 809 needs to be added, the fourth lifting rod 803 is opened, the second fixed plate 804 is driven upward, and the plug plate 8075 is separated from the top of the pipe 809. Then adjust the power system in the second sliding block 8072, so that the stirring rod is above the pipe 809. Open the fifth lifting rod 8078 to the corresponding stroke, the fifth lifting rod 8078 drives the stirring rod 8079 into the pipe 809, and the second motor is opened, the second motor drives the shaft 806, the connecting frame 8071, the second vertical plate 8077, the fifth lifting rod 8078 and the stirring rod 8079 to rotate slightly, and the inside of the pipe 809 is stirred.

[0102] By setting the screening mechanism 8 and the replacement assembly 807, the glass beads and the fragments are separated. By setting the replacement assembly 807, when the screening mechanism 8 is not used, the plug plate 8075 is at the top of the pipe 809, which protects the pipe 809 and reduces impurities entering the pipe 809. When the screening mechanism 8 is used, the position of the stirring rod 8079 can be adjusted to the pipe 809, which stirs the water and glass beads in the pipe 809, promotes the floating of the glass beads and the falling of the fragments.

[0103] Working principle: before using the device, the first lifting rod 401 is in the initial state, the first push rod 403 is in the open state, the first suction strip outside the half ring plate 404 contacts the outer wall of the adapter cup 406 to fix the adapter cup 406 from the side, and the two second push rods 4052 are in the open state. At this time, the two arc-shaped plates 4057 and the two groups of second suction strips contact the two sides of the adapter cup 406 to fix the two sides of the adapter cup 406.

[0104] Manually place the microbeads that need to be pre-pressed in the adapter cup 406, then open the power system in the first sliding block 3, and the first sliding block 3 drives the moving mechanism 4 to move to the pre-pressing mechanism 6.

[0105] Adjust the moving mechanism 4 and the pre-pressing mechanism 6 to press the gauze to the top of the adapter cup 406, then adjust the moving mechanism 4 and the pre-pressing mechanism 6 to pre-press the microbeads.

[0106] Manually place the gauze on the top of the adapter cup 406, adjust the pre-pressing mechanism 6, press the gauze corners to the groove 4077 on the top of the outer ring 4076, and reserve the length of the gauze descending in the adapter cup 406.

[0107] With the movement of the mobile frame 402 into the fixed groove 602, the gauze is manually arranged on the top of the adapter cup 406, the first lifting rod 401 is opened to the first stroke, the first lifting rod 401 drives the mobile frame 402 and the adapter cup 406 to move upward, and the edge of the gauze in the groove 4077 is in contact with the pressing plate 608. Turn on the static pressure machine 603, the static pressure machine 603 drives the pressure head 604 and the pressing block 605 to move downward, and the glass beads in the adapter cup 406 are pre-pressed. During the downward movement of the pressure head 604, the pressing plate 608 extrudes the telescopic rod 607, and the telescopic rod 607 gradually retracts into the circular groove 606.

[0108] After the pre-pressing treatment, the gauze is manually disassembled. Adjust the power system in the first sliding block 3, the first sliding block 3 drives the moving mechanism 4 to move to the bottom of the screening mechanism 8, and the adapter cup 406 is gradually connected with the screening mechanism 8 under the drive of the moving mechanism 4. With the first lifting rod 401 driving the adapter cup 406 to connect with the bottom of the ball valve, the ball valve is opened, the replacement assembly 807 is adjusted, the fourth lifting rod 803 is opened, the fourth lifting rod 803 drives the second fixed plate 804 to move upward, and then drives the blocking plate 8075 to separate from the top of the pipe 809, so that the top of the vertical pipe is exposed. Add water to the vertical pipe, adjust the replacement assembly 807, and slightly stir the inside of the vertical pipe. Then adjust the power system in the second sliding block 8072 so that the stirring rod is directly above the pipe 809. Open the fifth lifting rod 8078 to the corresponding stroke, the fifth lifting rod 8078 drives the stirring rod 8079 into the pipe 809, and the second motor is opened. The second motor drives the shaft 806, the connecting frame 8071, the second vertical plate 8077, the fifth lifting rod 8078 and the stirring rod 8079 to rotate slightly, so as to stir the inside of the pipe 809. Then place the water and glass beads. After placing, close the ball valve, at this time the glass beads are at the top and the fragments are in the adapter cup 406. Adjust the first lifting rod 401 to the initial state, process the adapter cup 406, and manually disassemble the pipe 809 to collect the intact glass beads.

[0109] Then adjust the power system in the first sliding block 3, the first sliding block 3 drives the moving mechanism 4 to move to the extension frame 9, and adjust the clamping assembly 405 to control the deflection of the adapter cup 406. Adjust the first push rod 403 to the initial state, the first push rod 403 drives the half ring plate 404 and the first suction rod away from the adapter cup 406. With the first push rod 403 returning to the original position, manually hold the adapter cup 406, and open the third push rod 4054. The third push rod 4054 drives the rubber column 4055 to move outward until the rubber column 4055 is in contact with the side of the adapter cup 406 to fix the position of the adapter cup 406.

[0110] When the moving mechanism 4 moves into the extension frame 9, and the adapter cup 406 is outside the extension frame 9, the travel of the first adjusting rod 4072 and the second adjusting rod 4073 is manually adjusted to make the sealing plate 4075 disengage from the adapter cup 406, at this time the waste flows downward, water is manually injected into the adapter cup 406, then the first motor is started, the first motor drives the second push rod 4052, the connecting plate 4053, the third push rod 4054, the rubber column 4055, the connecting rod 4056 and the arc-shaped plate 4057 to deflect, and then drives the adapter cup 406 to deflect, so as to promote the broken beads on the inner wall of the adapter cup 406 to flow downward along with the water, at this time the artificial cooperation can complete the discharging work of the broken beads.

[0111] Then the above work is repeated to perform the pre-pressing screening work of the next batch of microbeads.

[0112] Obviously, the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, unless specifically described and limited.

Claims

1. A pre-press screening device for increasing the compressive strength of solid buoyancy material, comprising a frame (1), characterised in that: The outer part of the frame body (1) is provided with an extension frame (9); A slide rail (2) is arranged on the upper surface of the frame body (1), and the inner part of the slide rail (2) is slidably connected with a first sliding block (3); A moving mechanism (4) is arranged on the top of the first sliding block (3), and the moving mechanism (4) comprises a clamping component (405) and a connecting cup (406), the outer part of the connecting cup (406) is provided with an adjusting component (407), the clamping component (405) is used for driving the connecting cup (406) to deflect, and the adjusting component (407) is used for controlling whether the bottom of the connecting cup (406) is hollowed out; A first base (5) is arranged on the top of the frame body (1), and the top of the first base (5) is provided with a pre-pressing mechanism (6); A second base (7) is arranged on the top of the frame body (1), and the top of the second base (7) is provided with a screening mechanism (8); The screening mechanism (8) comprises: A third lifting rod (801) is arranged above the second base (7), and the top of the third lifting rod (801) is provided with a first fixed plate (802), and the inner part of the first fixed plate (802) is provided with a channel; A fourth lifting rod (803) is arranged above the second base (7), and the top of the fourth lifting rod (803) is provided with a second fixed plate (804), and the top of the second fixed plate (804) is provided with a second motor box (805), and the inner part of the second motor box (805) is provided with a second motor; A rotating shaft (806) is connected with the output end of the second motor, and the bottom of the rotating shaft (806) is provided with a replacing component (807); A fixed ring (808) is arranged on the outer part of the first fixed plate (802), and the inner part of the fixed ring (808) is provided with a pipe (809), and the pipe (809) comprises a vertical pipe and a ball valve; The replacing component (807) comprises: A connecting frame (8071) is arranged on the bottom of the rotating shaft (806), and the inner part of the connecting frame (8071) is slidably connected with a second sliding block (8072); A first connecting rod (8073) is arranged on the outer part of the second sliding block (8072), and the outer part of the first connecting rod (8073) is provided with a first vertical plate (8074), and the bottom of the first vertical plate (8074) is provided with a blocking plate (8075); A second connecting rod (8076) is arranged on the outer part of the first vertical plate (8074), and the outer part of the second connecting rod (8076) is provided with a second vertical plate (8077); A fifth lifting rod (8078) is arranged on the bottom of the second vertical plate (8077), and the bottom of the fourth lifting rod (803) is provided with a stirring rod (8079).

2. The pre-pressing and screening device for improving the compressive strength of solid buoyancy material according to claim 1, wherein: The moving mechanism (4) further comprises: A first lifting rod (401) is installed on the top of the first sliding block (3), and a moving frame (402) is installed on the top of the first lifting rod (401); a clamping assembly (405) is arranged outside the moving frame (402); A first push rod (403) is installed inside the moving frame (402), and a half-ring plate (404) is installed outside the first push rod (403); a first suction bar is arranged outside the half-ring plate (404).

3. The pre-pressing screening device for improving the compressive strength of solid buoyancy material according to claim 2, wherein: The clamping assembly (405) comprises: A first motor box (4051) is installed outside the moving frame (402), and a first motor is arranged inside the first motor box (4051); the first motor box (4051) is provided with two first motor boxes (4051) and is symmetrically arranged; A second push rod (4052) is connected with the output end of the first motor, and a connecting rod (4056) is installed outside the second push rod (4052); an arc-shaped plate (4057) is installed outside the connecting rod (4056); a second suction bar is arranged outside the arc-shaped plate (4057); and the arc-shaped plate (4057) is in contact with a connecting cup (406).

4. The pre-pressing screening device for improving the compressive strength of solid buoyancy material according to claim 3, wherein: The clamping assembly (405) further comprises: A connecting plate (4053) is installed outside the second push rod (4052); A third push rod (4054) is installed outside the connecting plate (4053), and a rubber column (4055) is installed outside the third push rod (4054).

5. The pre-pressing screening device for improving the compressive strength of solid buoyancy material according to claim 1, wherein: The adjusting assembly (407) comprises: A backboard (4071) is installed outside the connecting cup (406), and an outer ring (4076) is installed on the top of the backboard (4071); a groove (4077) is formed in the inner ring (4076); A first adjusting rod (4072) is installed outside the backboard (4071), and a second adjusting rod (4073) is installed outside the first adjusting rod (4072); A first bottom plate (4074) is installed at the bottom of the second adjusting rod (4073), and a sealing plate (4075) is installed on the top of the first bottom plate (4074).

6. The pre-pressing screening device for improving the compressive strength of solid buoyancy material according to claim 1, wherein: The pre-pressing mechanism (6) comprises: The second base plate (601) is installed on the top of the first base (5), and a fixing groove (602) is provided on the top of the second base plate (601). A static press (603) is disposed above a second base plate (601), and a pressure head (604) is installed at the bottom of the static press (603).

7. The pre-compression screening device for improving the compressive strength of solid buoyancy materials according to claim 6, characterized in that: The pre-compression mechanism (6) further includes: A pressure block (605) is installed at the bottom of the pressure head (604); A circular groove (606) is formed at the bottom of the pressure head (604). A telescopic rod (607) is installed inside the circular groove (606), and a pressure plate (608) is installed at the bottom of the telescopic rod (607).

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