An apparatus for preparing wall materials using desulfurization ash

Abstract

This invention belongs to the field of wall material preparation technology and discloses an apparatus for preparing wall materials using desulfurized ash. The apparatus includes a mold assembly, a fixed plate on top of the mold assembly, a cylinder rotatably connected to the center of the bottom end of the fixed plate, a first mounting bracket fixedly mounted on the bottom end of the cylinder's output shaft, and first extension rods fixedly mounted at the four corners of the bottom end of the first mounting bracket. A molding frame is also provided at the bottom end of the first mounting bracket. This invention utilizes the vertical displacement of the molding plate, combined with the actions of the mold assembly and the cutting assembly, to achieve a transition from a molding state to a segmentation state. The entire transition process can be completed quickly, without removing the wall panel for segmentation, and without using external cutting tools. Only a simple switching process is needed to complete the molding and segmentation of the wall panel, and multiple wall panels can be quickly segmented, significantly improving the overall segmentation efficiency.

Description

Technical Field

[0001] This invention belongs to the field of wall material preparation technology, specifically a device for preparing wall materials using desulfurized ash. Background Technology

[0002] Preparing wall materials from desulfurization ash is an environmentally friendly and resource-recycling building material production technology. Desulfurization ash is mainly a byproduct of the desulfurization process in coal-fired power plants or steel mills. Its main components are calcium sulfite (CaSO3) and calcium sulfate (CaSO4), with small amounts of other metal oxides and hydroxides. These components allow desulfurization ash to be transformed into wall materials with certain strength and water resistance under appropriate treatment. The preparation process involves placing the raw materials in a mold and molding them into wall panels. Currently used molding tools are made with low-power sources, effectively reducing energy consumption and achieving energy conservation. Furthermore, the use of environmentally friendly recycled building materials can further reduce energy consumption.

[0003] The current molding method mainly involves injecting raw materials into a mold and then using external molding plates to apply pressure to the raw materials to form the wall panel. This molding method forms the wall panel into a large piece, which means that after molding, the wall panel still needs to be divided into multiple smaller panels. When using the current molding tools for division, the wall panel needs to be removed and used with external cutting tools to divide the wall panel. At the same time, multiple division processes are required to complete the division, resulting in low overall division efficiency.

[0004] In the process of cutting large wall panels, a slitting knife is generally used to cut the wall panels. After the division is completed, the gap between the wall panel in the middle and the nearby wall panels is small. In the existing technology, it is generally necessary to pry it out or use other methods to remove the wall panel in the middle and complete the unloading. The whole unloading process is extremely complicated and seriously affects the demolding efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide an apparatus for preparing wall materials using desulfurized ash, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an apparatus for preparing wall materials using desulfurization ash, comprising a mold assembly, a fixing plate above the mold assembly, a cylinder rotatably connected to the center of the bottom end of the fixing plate, a first mounting bracket fixedly mounted at the bottom end of the cylinder output shaft, first extension rods fixedly mounted at the four corners of the bottom end of the first mounting bracket, a molding frame at the bottom end of the first mounting bracket, the four corners of the top end of the molding frame connected to the bottom ends of the four first extension rods, a molding plate on the inner side of the molding frame, and the molding frame and molding plate located directly above the mold assembly. The molding plate moves vertically relative to the molding frame. A fixing frame is fixedly installed at the middle of the top of the molding plate. Side guide rails are fixedly installed at both the front and rear ends of the outer side of the molding frame. A cutting component is movably engaged inside the side guide rail. The top of the cutting component is connected to the bottom of the fixing frame. A first electric push rod is fixedly installed at the middle of the bottom of the first mounting frame. A second mounting frame is fixedly installed at the bottom of the output shaft of the first electric push rod. A second extension rod is fixedly installed at each of the four corners of the bottom of the second mounting frame. A locking rod located above the mold assembly is fixedly installed at the bottom of each of the second extension rods.

[0007] Before use, the top of the fixing plate can be connected to the external frame with bolts. After fixing, the mold assembly can be placed directly below the molding frame, and the two should be aligned with each other, that is, the molding frame and the mold assembly should be kept parallel to each other. At this time, the material to be molded can be placed inside the mold box, ensuring that the amount of material is enough to completely mold a wall panel, and keeping the material flat inside the mold box to complete the preparation work before molding.

[0008] As a further technical solution of the present invention, the mold assembly includes a mold box, a fixing ear plate is fixedly installed at the top of the mold box at equal angles, and a limiting plate is provided at equal angles on the inner side of the mold box.

[0009] As a further technical solution of the present invention, the outer side of the mold box near the bottom end is provided with limit holes at equal angles, and the inside of each limit hole is movably fitted with a limit post. One end of the limit post penetrates the inner side of the mold box and contacts the limit plate.

[0010] As a further technical solution of the present invention, when the four limiting plates are in contact end to end, they form a square, and the size of the square is the same as the size of the molding plate. The limiting post penetrates the outer side of the mold box and is fixedly connected to the mounting plate. The number of the mounting plates is the same as the number of the limiting plates.

[0011] As a further technical solution of the present invention, an extension ear plate located directly above the fixed ear plate is fixedly installed in the middle of the top of the mounting plate. The fixed ear plate and the extension ear plate have the same internal diameter, and the size of the hole is matched with the size of the locking rod. When the four limiting plates are in contact end to end, the fixed ear plate and the extension ear plate correspond to each other, and the fixed ear plate and the extension ear plate are movably engaged with the locking rod.

[0012] As a further technical solution of the present invention, when the inner side of the mounting plate contacts the outer side of the mold box, the four limiting plates are connected end to end to form a square, and when the outer side of the limiting plate contacts the inner side of the mold box, the extension ear plate and the fixed ear plate are completely separated.

[0013] The device has two states: molding and splitting. The initial state is the molding state. At this time, the inner side of the mounting plate is in contact with the outer side of the mold box. The four limiting plates form a square. At the same time, the fixed ear plate and the extended ear plate correspond to each other. The molding plate is at the lowest point. The cutting component is in the initial state. The bottom end of the molding plate protrudes from the bottom end of the molding frame. The cutting component is located at both ends of the molding frame and above the molding plate. At this time, the second mounting bracket and the second extension rod are also at the lowest point. They drive the locking rod to insert into the fixed ear plate and the extended ear plate to complete the locking. This is the initial state.

[0014] When integral molding is required, the cylinder can be activated and its extension controlled. At this time, the structure at the bottom of the cylinder moves down synchronously, driving the molding plate and molding frame down. The molding plate can then move down into the mold box. When the molding plate descends into the square formed by the four limiting plates, the material can be molded into an integral wall panel by the pressure of the molding plate and the limiting action of the four limiting plates, thus completing the molding process.

[0015] After the molding process is completed, the cylinder can be shortened to lift the bottom molding plate and molding frame. When the molding plate moves out of the mold box, the device can be adjusted to the split state. At this time, the first electric push rod can be activated and shortened. The second mounting bracket moves upward relative to the molding frame and moves the bottom extension rod and locking rod upward synchronously. The locking rod then leaves the inside of the fixed ear plate and extension ear plate, releasing the locking process.

[0016] When the engagement between the extension ear plate and the fixed ear plate is released, i.e., when the device switches to the split state, the wall panel located between the four limiting plates can be split due to the downward movement of the molding frame and molding plate, as well as the action of the cutting component. During the split, due to the cutting action, the outer side of the wall panel can apply force to the four limiting plates. At this time, the multiple limiting plates can be displaced to the outer side until the outer side of the limiting plate contacts the inner side of the mold box, increasing the gap on the outer side of the wall panel and completing the adaptive adjustment process.

[0017] By utilizing the conversion between the molding and dividing processes of the device, when the device is molding the wall panel, the corresponding size of the four limiting plates is made to correspond with the molding plate by extending and fixing the ear plates, which is suitable for the molding process. When the device is in the dividing state, the four limiting plates can be moved away from each other, increasing the gap on the outer side of the wall panel, so that the limiting plates no longer apply too much pressure to the outer side of the wall panel. The whole process can be completed automatically, effectively avoiding damage to the wall panel and improving the quality of the wall panel.

[0018] As a further technical solution of the present invention, the cutting assembly includes lateral guide blocks, which are symmetrically distributed on the outer side of the lateral guide rail and are movably engaged with the lateral guide rail. The lateral guide blocks are displaced left and right relative to the lateral guide rail. A second fixing seat is fixedly installed on the top of each lateral guide block, and a connecting rod is movably connected to the end of the second fixing seat away from the lateral guide block through a rotating shaft.

[0019] As a further technical solution of the present invention, the end of the connecting rod away from the second fixed seat is movably connected to the first fixed seat through a rotating shaft. The first fixed seat is located directly below the fixed frame and is installed at the bottom of the fixed frame near the four corners. The first fixed seat moves up and down with the fixed frame.

[0020] As a further technical solution of the present invention, the cutting assembly also includes a cutter located below the molding frame. The cutters are symmetrically distributed at the bottom of the molding frame. A second electric push rod is installed at the bottom of each of the lateral guide blocks. The output shaft of the second electric push rod is connected to the top of the cutter. A vertical inclined surface is opened at the relatively close ends of the two cutters.

[0021] When the device is in the split state, the upward displacement of the second mounting bracket can simultaneously drive the fixed bracket to move upward, and simultaneously drive the molding plate to move upward. At this time, the molding plate can move to the top of the molding frame, and apply tension to the cutting component through the fixed bracket. When the fixed bracket moves upward, the first fixed seat moves upward as well, which can apply tension to the connecting rod. At this time, the left and right connecting rods move towards the middle, and apply tension to the two side guide blocks at the bottom, and simultaneously drive the two side guide blocks to move closer to each other. At this time, it can move towards the middle of the molding frame. When it moves to the split position, the first electric push rod can stop shortening. At this time, the fixed bracket will no longer move upward, and the side guide blocks can maintain their current position. At this time, it is necessary to control the cylinder to move downward. When it descends into the mold box, the second electric push rod can be activated to extend, driving the bottom cutter to move downward and cut the bottom wall panel, completing the autonomous cutting process.

[0022] After the longitudinal cutting is completed, the molding frame can be moved upwards and rotated 90 degrees. Then, the molding frame can be moved downwards to complete the transverse cutting process and the overall segmentation process.

[0023] By utilizing the up-and-down displacement of the molding plate, in conjunction with the mold assembly and the cutting assembly, the device can switch from molding to segmentation. The entire switching process can be completed quickly without removing the wall panel for segmentation, and without using external cutting tools. The molding and segmentation of the wall panel can be completed with just a simple switching process. At the same time, multiple wall panels can be quickly segmented, significantly improving the overall segmentation efficiency.

[0024] When the wall panel segmentation process is complete and the wall panel needs to be unloaded, the device can be switched back to the segmentation state. By controlling the molding plate and molding frame to move downwards, and simultaneously controlling the cutter to move downwards, the two cutters are positioned on both sides of the middle wall panel, i.e., in the gap between the two wall panels. At this time, the first electric push rod can be activated to shorten, bringing the two cutters closer together. Then, the middle wall panel can be clamped under the action of the two vertical inclined planes, completing the clamping process of the middle wall panel. At this time, the cylinder is shortened to drive the bottom structure to move upwards, allowing the middle wall panel to be removed, completing the demolding of the middle wall panel. The remaining wall panels can then be manually removed, quickly completing the demolding process.

[0025] By reusing the action of the device during the segmentation process, and by reusing the process of the two cutters coming closer together, combined with the effect of the vertical inclined plane, the device can quickly clamp the middle wall panel after the wall panel is segmented by the cutting component. The whole process can be completed quickly, which can effectively avoid the problem of the middle wall panel being difficult to remove after the traditional device is cut. It can quickly realize the discharge and improve the overall discharge and detachment efficiency.

[0026] The beneficial effects of this invention are as follows:

[0027] 1. This invention utilizes the up-and-down displacement of the molding plate, in conjunction with the mold assembly and the cutting assembly, to enable the device to switch from a molding state to a dividing state. The entire switching process can be completed quickly without removing the wall panel for dividing, and without using external cutting tools for dividing the wall panel. Only a simple switching process is needed to complete the molding and dividing process of the wall panel. At the same time, it can quickly divide multiple wall panels, significantly improving the overall dividing efficiency.

[0028] 2. This invention utilizes the conversion between the molding and dividing processes of the device. When the device is molding the wall panel, by extending the corresponding ear plate and fixing the ear plate, the size of the four limiting plates corresponds to the molding plate, which is suitable for the molding process. When the device is in the dividing state, the four limiting plates can be moved away from each other, increasing the gap on the outer side of the wall panel, so that the limiting plates no longer apply too much pressure to the outer side of the wall panel. The whole process can be completed automatically, effectively avoiding damage to the wall panel and improving the quality of the wall panel.

[0029] 3. This invention reuses the action of the device during the segmentation process. By bringing the two cutters closer together, and with the help of the vertical inclined plane, the device can quickly clamp the middle wall panel after the wall panel is segmented by the cutting component. The whole process can be completed quickly, which can effectively avoid the problem of difficulty in removing the middle wall panel after cutting by traditional devices. It can quickly realize the discharge and improve the overall discharge and detachment efficiency. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 This is a separate schematic diagram of the mold assembly structure of the present invention;

[0032] Figure 3 This is an exploded view of the limiting hole and limiting post structure of the present invention;

[0033] Figure 4 This is a schematic diagram showing the cooperation between the cylinder, the first mounting bracket, and the first electric push rod structure of the present invention;

[0034] Figure 5 This is an exploded view of the second mounting bracket and fixing bracket structure of the present invention;

[0035] Figure 6 This is an exploded view of the molding frame and molding plate structure of the present invention;

[0036] Figure 7 This is an exploded view of the structure of the side guide rail and cutting assembly of the present invention;

[0037] Figure 8 for Figure 7 An enlarged schematic diagram of the structure at point A in the middle.

[0038] In the diagram: 1. Mold assembly; 101. Mold box; 102. Fixed ear plate; 103. Limiting hole; 104. Limiting plate; 105. Limiting post; 106. Mounting plate; 107. Extension ear plate; 2. Fixed plate; 3. Cylinder; 4. First mounting bracket; 5. First electric push rod; 6. First extension rod; 7. Locking rod; 8. Second mounting bracket; 9. Second extension rod; 10. Molding frame; 11. Molding plate; 12. Fixed bracket; 13. Side guide rail; 14. Cutting assembly; 141. Side guide block; 142. First fixed seat; 143. Second fixed seat; 144. Second electric push rod; 145. Cutter; 146. Vertical inclined plane; 147. Connecting rod. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] like Figures 1 to 8 As shown in the embodiment of the present invention, an apparatus for preparing wall materials using desulfurization ash includes a mold assembly 1. A fixing plate 2 is provided above the mold assembly 1. A cylinder 3 is rotatably connected to the middle of the bottom end of the fixing plate 2. A first mounting frame 4 is fixedly installed at the bottom end of the output shaft of the cylinder 3. A first extension rod 6 is fixedly installed at each of the four corners of the bottom end of the first mounting frame 4. A molding frame 10 is provided at the bottom end of the first mounting frame 4. The four corners of the top end of the molding frame 10 are connected to the bottom ends of the four first extension rods 6. A molding plate 11 is provided on the inner side of the molding frame 10. The molding frame 10 and the molding plate 11 are located directly above the mold assembly 1. The molding frame 10 is moved up and down. A fixing bracket 12 is fixedly installed at the middle of the top of the molding plate 11. Side guide rails 13 are fixedly installed at both the front and rear ends of the outer side of the molding frame 10. A cutting component 14 is movably engaged inside the side guide rail 13. The top of the cutting component 14 is connected to the bottom of the fixing bracket 12. A first electric push rod 5 is fixedly installed at the middle of the bottom of the first mounting bracket 4. A second mounting bracket 8 is fixedly installed at the bottom of the output shaft of the first electric push rod 5. A second extension rod 9 is fixedly installed at each of the four corners of the bottom of the second mounting bracket 8. A locking rod 7 located above the mold assembly 1 is fixedly installed at the bottom of each of the second extension rods 9.

[0041] Before use, the top of the fixing plate 2 can be connected to the external frame with bolts. After fixing, the mold assembly 1 can be placed directly below the molding frame 10, and the two should be aligned with each other, that is, the molding frame 10 and the mold assembly 1 should be kept parallel to each other. At this time, the material to be molded can be placed inside the mold box 101, ensuring that the amount of material is enough to completely mold a wall panel, and keeping the material flat inside the mold box 101, thus completing the preparation work before molding.

[0042] like Figure 1 and Figure 2 as well as Figure 3 As shown, the mold assembly 1 includes a mold box 101. A fixing ear plate 102 is fixedly installed at an equal angle on the top of the mold box 101. A limiting plate 104 is provided at an equal angle on the inner side of the mold box 101. Limiting holes 103 are opened at an equal angle on the outer side of the mold box 101 near the bottom. Limiting posts 105 are movably fitted inside each limiting hole 103. One end of each limiting post 105 penetrates the inner side of the mold box 101 and contacts the limiting plate 104. When the four limiting plates 104 are in contact end-to-end, they form a square, and the size of the square is the same as the size of the molding plate 11. Mounting plates 106 are fixedly connected to the outer side of the mold box 101 through the limiting posts 105. The number of mounting plates 106 is the same as the number of limiting plates 104. With the same quantity, an extension ear plate 107 is fixedly installed at the center of the top of the mounting plate 106, located directly above the fixed ear plate 102. The internal diameters of the fixed ear plate 102 and the extension ear plate 107 are the same, and the size of the hole matches the size of the locking rod 7. When the four limiting plates 104 are in contact end to end, the fixed ear plate 102 and the extension ear plate 107 correspond to each other, and the fixed ear plate 102 and the extension ear plate 107 are movably engaged with the locking rod 7. When the inner side of the mounting plate 106 is in contact with the outer side of the mold box 101, the four limiting plates 104 are connected end to end to form a square. When the outer side of the limiting plate 104 is in contact with the inner side of the mold box 101, the extension ear plate 107 and the fixed ear plate 102 are completely separated.

[0043] The device has two states: molding and splitting. The initial state is the molding state. At this time, the inner side of the mounting plate 106 is in contact with the outer side of the mold box 101. The four limiting plates 104 form a square. At the same time, the fixed ear plate 102 and the extended ear plate 107 correspond to each other. At this time, the molding plate 11 is at the lowest point. At this time, the cutting component 14 is in the initial state. The bottom end of the molding plate 11 protrudes from the bottom end of the molding frame 10. The cutting component 14 is located at both ends of the molding frame 10 and above the molding plate 11. At this time, the second mounting bracket 8 and the second extension rod 9 are also at the lowest point. They drive the locking rod 7 to insert into the interior of the fixed ear plate 102 and the extended ear plate 107 to complete the locking. This is the initial state.

[0044] When integral molding is required, cylinder 3 can be activated and extended. At this time, the structure at the bottom of cylinder 3 moves down synchronously, driving the molding plate 11 and molding frame 10 down. The molding plate 11 can then move down into the mold box 101. When the molding plate 11 descends into the square formed by the four limiting plates 104, the material can be molded into an integral wall panel by the pressure of the molding plate 11 and the limiting action of the four limiting plates 104, thus completing the molding process.

[0045] After the molding process is completed, the cylinder 3 can be shortened to raise the bottom molding plate 11 and molding frame 10. When the molding plate 11 moves out of the mold box 101, the device can be adjusted to the split state. At this time, the first electric push rod 5 can be activated and shortened. The second mounting bracket 8 moves upward relative to the molding frame 10 and moves the bottom extension rod 9 and locking rod 7 upward synchronously. The locking rod 7 then leaves the inside of the fixed ear plate 102 and the extension ear plate 107, releasing the locking process.

[0046] When the engagement between the extension ear plate 107 and the fixed ear plate 102 is released, i.e. when the device switches to the split state, the wall panel located between the four limiting plates 104 can be split due to the downward movement of the molding frame 10 and the molding plate 11, as well as the action of the cutting component 14. During the split, due to the cutting action, the outer side of the wall panel can apply force to the four limiting plates 104. At this time, the multiple limiting plates 104 can be displaced to the outer side until the outer side of the limiting plate 104 contacts the inner side of the mold box 101, increasing the gap on the outer side of the wall panel and completing the adaptive adjustment process.

[0047] By utilizing the conversion between the molding and dividing processes of the device, when the device is molding the wall panel, the corresponding ear plate 107 and the fixed ear plate 102 are extended so that the size of the four limiting plates 104 corresponds to the molding plate 11, which is suitable for the molding process. When the device is in the dividing state, the four limiting plates 104 can be moved away from each other, increasing the gap on the outer side of the wall panel, so that the limiting plates 104 no longer apply a large pressure to the outer side of the wall panel. The whole process can be completed automatically, effectively avoiding damage to the wall panel and improving the quality of the wall panel.

[0048] like Figure 1 and Figure 5 as well as Figure 7 and Figure 8As shown, the cutting assembly 14 includes lateral guide blocks 141, which are symmetrically distributed on the outer surface of the lateral guide rail 13 and are movably engaged with the lateral guide rail 13. The lateral guide blocks 141 can move left and right relative to the lateral guide rail 13. A second fixing seat 143 is fixedly installed on the top of each lateral guide block 141. The end of each second fixing seat 143 away from the lateral guide block 141 is movably connected to a connecting rod 147 via a rotating shaft. The end of each connecting rod 147 away from the second fixing seat 143 is movably connected to a first fixing seat 142 via a rotating shaft. The first fixing seat 142 is located directly below the fixing frame 12 and is installed at the bottom of the fixing frame 12 near the four corners. The first fixing seat 142 moves up and down with the fixing frame 12. The cutting assembly 14 also includes a cutter 145 located below the molding frame 10. The cutter 145 is symmetrically distributed at the bottom of the molding frame 10. The bottom of the side guide blocks 141 is equipped with a second electric push rod 144. The output shaft of the second electric push rod 144 is connected to the top of the cutter 145. The two cutters 145 are provided with a vertical inclined surface 146 at the relatively close ends.

[0049] Example: When the device is in the split state, the upward displacement of the second mounting bracket 8 synchronously drives the fixed bracket 12 to move upward, and synchronously drives the molding plate 11 to move upward. At this time, the molding plate 11 can move to the top of the molding frame 10, and apply a pulling force to the cutting assembly 14 through the fixed bracket 12. When the fixed bracket 12 moves upward, the first fixed seat 142 moves upward accordingly, which can apply a pulling force to the connecting rod 147. At this time, the left and right connecting rods 147 move towards the middle, and exert a pulling force on the two lateral guide blocks 1 at the bottom. 41 Apply a pulling force and simultaneously drive the two lateral guide blocks 141 to move closer to each other. At this time, the block can move towards the middle of the molding frame 10. When it moves to the dividing position, the first electric push rod 5 can be stopped from continuing to shorten. At this time, the fixed frame 12 will no longer move upward, and the lateral guide block 141 can maintain its current position. At this time, it is necessary to control the cylinder 3 to move downward. When it descends into the mold box 101, the second electric push rod 144 can be activated to extend, driving the cutter 145 at the bottom to move downward and cut the wall panel at the bottom, thus completing the autonomous cutting process.

[0050] After the longitudinal cutting is completed, the molding frame 10 can be moved upwards and rotated 90 degrees. Then, the molding frame 10 can be moved downwards to complete the transverse cutting process and the overall segmentation process.

[0051] By utilizing the up-and-down displacement of the molding plate 11, in conjunction with the mold assembly 1 and the cutting assembly 14, the device can be transformed from the molding state to the dividing state. The entire transformation process can be completed quickly without removing the wall panel for dividing, and without using external cutting tools for dividing the wall panel. Only a simple switching process is needed to complete the molding and dividing process of the wall panel. At the same time, multiple wall panels can be divided quickly, significantly improving the overall dividing efficiency.

[0052] Example: When the wall panel is fully divided and needs to be unloaded, the device can be switched to the dividing state. The molding plate 11 and molding frame 10 are moved downwards, and the cutter 145 is moved downwards at the same time, so that the two cutters 145 are located on both sides of the middle wall panel, that is, in the gap between the two wall panels. At this time, the first electric push rod 5 can be activated to shorten, so that the two cutters 145 are relatively close. At this time, the middle wall panel can be clamped under the action of the two vertical inclined planes 146, completing the clamping process of the middle wall panel. At this time, the cylinder 3 is shortened to drive the bottom structure to move upwards, so that the middle wall panel can be taken out, completing the demolding of the middle wall panel. At this time, the remaining wall panels can be manually taken out, quickly completing the demolding process.

[0053] By reusing the action of the device during the segmentation process, and by reusing the process of the two cutters 145 approaching each other, in conjunction with the action of the vertical inclined plane 146, the device can quickly clamp the middle wall panel after the wall panel is segmented by the cutting component 14. The whole process can be completed quickly, which can effectively avoid the problem of difficulty in removing the middle wall panel after the traditional device is cut, and can quickly realize the discharge and improve the overall discharge and detachment efficiency.

[0054] Working principle and usage process:

[0055] Before use, the top of the fixing plate 2 can be connected to the external frame with bolts. After fixing, the mold assembly 1 can be placed directly below the molding frame 10, and the two should be aligned with each other, that is, the molding frame 10 and the mold assembly 1 should be kept parallel to each other. At this time, the material to be molded can be placed inside the mold box 101, ensuring that the amount of material is enough to completely mold a wall panel, and keeping the material flat inside the mold box 101 to complete the preparation work before molding.

[0056] The device has two states: molding and splitting. The initial state is the molding state. At this time, the inner side of the mounting plate 106 is in contact with the outer side of the mold box 101. The four limiting plates 104 form a square. At the same time, the fixed ear plate 102 and the extended ear plate 107 correspond to each other. At this time, the molding plate 11 is at the lowest point. At this time, the cutting component 14 is in the initial state. The bottom end of the molding plate 11 protrudes from the bottom end of the molding frame 10. The cutting component 14 is located at both ends of the molding frame 10 and above the molding plate 11. At this time, the second mounting bracket 8 and the second extension rod 9 are also at the lowest point. They drive the locking rod 7 to insert into the interior of the fixed ear plate 102 and the extended ear plate 107 to complete the locking. This is the initial state.

[0057] When it is necessary to perform whole-piece molding, the cylinder 3 can be opened and the cylinder 3 can be extended. At this time, the structure at the bottom of the cylinder 3 moves down synchronously, and drives the molding plate 11 and the molding frame 10 to move down. At this time, the molding plate 11 can move down into the mold box 101. When the molding plate 11 descends into the square formed by the four limiting plates 104, the material can be molded into a whole wall panel by the pressure of the molding plate 11 and the limiting action of the four limiting plates 104, thus completing the molding process.

[0058] After the molding process is completed, the cylinder 3 can be shortened to raise the bottom molding plate 11 and molding frame 10. When the molding plate 11 moves out of the mold box 101, the device can be adjusted to the split state. At this time, the first electric push rod 5 can be activated and shortened. The second mounting bracket 8 moves upward relative to the molding frame 10 and moves the bottom extension rod 9 and locking rod 7 upward synchronously. The locking rod 7 then leaves the inside of the fixed ear plate 102 and the extension ear plate 107, releasing the locking process.

[0059] When the device is in the split state, the upward displacement of the second mounting bracket 8 synchronously drives the fixed bracket 12 to move upward, and synchronously drives the molding plate 11 to move upward. At this time, the molding plate 11 can move to the top of the molding frame 10, and apply a pulling force to the cutting assembly 14 through the fixed bracket 12. When the fixed bracket 12 moves upward, the first fixed seat 142 moves upward accordingly, which can apply a pulling force to the connecting rod 147. At this time, the left and right connecting rods 147 move towards the center, and exert a pulling force on the two lateral guide blocks 141 at the bottom. Apply tension and simultaneously move the two lateral guide blocks 141 closer together. At this time, the block can move towards the middle of the molding frame 10. When it moves to the dividing position, the first electric push rod 5 can stop shortening. At this time, the fixed frame 12 will no longer move upward, and the lateral guide block 141 can maintain its current position. At this time, it is necessary to control the cylinder 3 to move downward. When it descends into the mold box 101, the second electric push rod 144 can be extended, which will drive the cutter 145 at the bottom to move downward and cut the wall panel at the bottom, thus completing the autonomous cutting process.

[0060] After the longitudinal cutting is completed, the molding frame 10 can be moved upward and rotated 90 degrees, and then the molding frame 10 can be moved downward to complete the transverse cutting process and the overall segmentation process.

[0061] When the engagement between the extension ear plate 107 and the fixed ear plate 102 is released, i.e. when the device switches to the split state, due to the downward movement of the molding frame 10 and the molding plate 11, and the action of the cutting assembly 14, the wall panel located between the four limiting plates 104 can be split. During the split, due to the cutting action, the outer side of the wall panel can apply force to the four limiting plates 104. At this time, the multiple limiting plates 104 can be displaced to the outer side until the outer side of the limiting plate 104 contacts the inner side of the mold box 101, increasing the gap on the outer side of the wall panel and completing the adaptive adjustment process.

[0062] When the wall panel is fully divided and needs to be unloaded, the device can be switched back to the dividing state. The molding plate 11 and molding frame 10 are moved downwards, and the cutter 145 is moved downwards at the same time, so that the two cutters 145 are located on both sides of the middle wall panel, that is, in the gap between the two wall panels. At this time, the first electric push rod 5 can be activated to shorten, so that the two cutters 145 are relatively close. At this time, the middle wall panel can be clamped under the action of the two vertical inclined planes 146, completing the clamping process of the middle wall panel. Then, the cylinder 3 is shortened to drive the bottom structure to move upwards, so that the middle wall panel can be taken out, completing the demolding of the middle wall panel. At this time, the remaining wall panels can be manually taken out, quickly completing the demolding process.

[0063] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An apparatus for preparing wall materials using desulfurization ash, comprising a mold assembly (1), characterized in that: A fixing plate (2) is provided above the mold assembly (1). A cylinder (3) is rotatably connected to the middle of the bottom end of the fixing plate (2). A first mounting bracket (4) is fixedly installed at the bottom end of the output shaft of the cylinder (3). A first extension rod (6) is fixedly installed at each of the four corners of the bottom end of the first mounting bracket (4). A molding frame (10) is provided at the bottom end of the first mounting bracket (4). The four corners of the top end of the molding frame (10) are connected to the bottom ends of the four first extension rods (6). A molding plate (11) is provided on the inner side of the molding frame (10). The molding frame (10) and the molding plate (11) are located directly above the mold assembly (1). The molding plate (11) moves up and down relative to the molding frame (10). A fixed frame (12) is fixedly installed at the middle of the top of the pressure plate (11). Side guide rails (13) are fixedly installed at both the front and rear ends of the outer side of the molding frame (10). A cutting component (14) is movably connected inside the side guide rail (13). The top of the cutting component (14) is connected to the bottom of the fixed frame (12). A first electric push rod (5) is fixedly installed at the middle of the bottom of the first mounting frame (4). A second mounting frame (8) is fixedly installed at the bottom of the output shaft of the first electric push rod (5). A second extension rod (9) is fixedly installed at each of the four corners of the bottom of the second mounting frame (8). A locking rod (7) located above the mold assembly (1) is fixedly installed at the bottom of the second extension rod (9). The mold assembly (1) includes a mold box (101), a fixing ear plate (102) is fixedly installed at the top of the mold box (101) at equal angles, and a limiting plate (104) is provided at equal angles on the inner side of the mold box (101). The mold box (101) has locating holes (103) at equal angles on the outer side near the bottom. Each locating hole (103) is movably fitted with a locating post (105). One end of the locating post (105) penetrates the inner side of the mold box (101) and contacts the locating plate (104). When the four limiting plates (104) are in contact end to end, they form a square, and the size of the square is the same as that of the molding plate (11). The limiting post (105) penetrates the outer side of the mold box (101) and is fixedly connected to the mounting plate (106). The number of mounting plates (106) is the same as the number of limiting plates (104). The mounting plate (106) has an extension ear plate (107) fixedly installed at the center of the top of each of the mounting plates (106), which is located directly above the fixed ear plate (102). The fixed ear plate (102) and the extension ear plate (107) have the same internal diameter, and the size of the hole matches the size of the locking rod (7). When the four limiting plates (104) are in contact end to end, the fixed ear plate (102) and the extension ear plate (107) correspond to each other, and the fixed ear plate (102) and the extension ear plate (107) are movably engaged with the locking rod (7).

2. The apparatus for preparing wall materials using desulfurized ash according to claim 1, characterized in that: When the inner side of the mounting plate (106) contacts the outer side of the mold box (101), the four limiting plates (104) are connected end to end to form a square. When the outer side of the limiting plate (104) contacts the inner side of the mold box (101), the extension ear plate (107) and the fixed ear plate (102) are completely separated.

3. The apparatus for preparing wall materials using desulfurized ash according to claim 2, characterized in that: The cutting assembly (14) includes a lateral guide block (141), which is symmetrically distributed on the outer side of the lateral guide rail (13) and is movably engaged with the lateral guide rail (13). The lateral guide block (141) moves left and right relative to the lateral guide rail (13). A second fixing seat (143) is fixedly installed on the top of each lateral guide block (141). The end of the second fixing seat (143) away from the lateral guide block (141) is movably connected to a connecting rod (147) through a rotating shaft.

4. The apparatus for preparing wall materials using desulfurization ash according to claim 3, characterized in that: The end of the connecting rod (147) away from the second fixed seat (143) is movably connected to the first fixed seat (142) through a rotating shaft. The first fixed seat (142) is located directly below the fixed frame (12) and is installed at the bottom of the fixed frame (12) near the four corners. The first fixed seat (142) moves up and down with the fixed frame (12).

5. The apparatus for preparing wall materials using desulfurized ash according to claim 4, characterized in that: The cutting assembly (14) also includes a cutter (145) located below the molding frame (10). The cutters (145) are symmetrically distributed at the bottom of the molding frame (10). The bottom of each of the side guide blocks (141) is equipped with a second electric push rod (144). The output shaft of the second electric push rod (144) is connected to the top of the cutter (145). The two cutters (145) are provided with a vertical inclined surface (146) at their relatively close ends.

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