A rapid prototyping mold and prototyping method for imitation stone bricks

Abstract

The present invention relates to the technical field of imitation stone brick production, and discloses an imitation stone brick rapid prototyping mold, including a processing table, a cover plate fixedly connected to the top of the processing table, a plurality of first cylinders fixedly connected to both sides of the cover plate, a mold body fixedly connected to the output end of the first cylinder, a plurality of track rods fixedly connected to the inner wall of the cover plate, a first delivery pump fixedly connected to the inner wall of the processing table, a liquid injection bin fixedly connected to the output end of the first delivery pump, a threaded column rotatably connected to both sides of the inner wall of the cover plate, a nozzle fixedly connected to one side of the threaded column, and a rubber piston fixedly connected to one side of the nozzle. Through the coordinated use of components such as the threaded column, the nozzle, the rubber piston, and the threaded sleeve, each time the mold body pushes out the blank, the accelerator can be automatically and evenly sprayed on the inner cavity of the mold body, thereby effectively improving the processing quality while increasing the rapid prototyping speed.

Description

Technical Field

[0001] The invention relates to the technical field of imitation stone brick production, in particular to an imitation stone brick rapid prototyping mould and a prototyping method. Background Art

[0002] Imitation stone brick molds are tools specially designed for the rapid production of concrete or cement bricks with an appearance and texture similar to natural stone. In the traditional imitation stone brick production process, the molds used are usually static and rely on manual operation for pouring, curing, demoulding and other steps. There are many variables in manual operation, which leads to large fluctuations in product quality and makes it difficult to ensure the consistency of each batch of products. Therefore, the molds and methods used have various limitations in terms of efficiency and cost.

[0003] To this end, those skilled in the art provide a rapid prototyping mold and a prototyping method for imitation stone bricks to solve the problems raised in the above background technology. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a rapid prototyping mold and a prototyping method for imitation stone bricks, which solve the problems of low efficiency and quality in the prior art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rapid prototyping mold for imitating stone bricks, comprising a processing table, a cover plate is fixedly connected to the top of the processing table, a plurality of first cylinders are fixedly connected to both sides of the cover plate, an output end of the first cylinder is fixedly connected to a mold body, a plurality of track rods are fixedly connected to the inner wall of the cover plate, a first delivery pump is fixedly connected to the inner wall of the processing table, an output end of the first delivery pump is fixedly connected to a liquid injection bin, threaded columns are rotatably connected to both sides of the inner wall of the cover plate, a nozzle is fixedly connected to one side of the threaded column, a rubber piston is fixedly connected to one side of the nozzle, a threaded sleeve is fixedly connected to one side of the inner wall of the mold body, a through ring is fixedly connected to one side of the threaded sleeve, a plurality of heating tubes are fixedly connected to the inner wall of the mold body, a sealing strip is fixedly connected to one side of one of the mold bodies, a sealing groove is provided on one side of the mold body, the liquid injection bin is connected to the inner cavity of the nozzle through a pipeline, a molding component is provided on the inner wall of the mold body, and an oscillation component is provided at the bottom of the cover plate.

[0006] Preferably, the molding assembly includes a motor, which is fixedly connected to the bottom of the inner wall of the mold body, the output end of the motor is fixedly connected to an output rod, the outer wall of the output rod is fixedly connected to a plurality of cams, the inner wall of the mold body is fixedly connected to a plurality of fixed blocks, the middle part of the fixed block is slidably connected to a lifting rod, a limiting wheel is provided at the bottom of the lifting rod, a spring is provided at the top of the limiting wheel, and a quick release assembly is fixedly connected to the top of the lifting rod.

[0007] Preferably, the quick-release assembly includes an adjustment plate, which is fixedly connected to the top of a plurality of lifting rods, a plurality of quick-release slots are provided on the top of the adjustment plate, a stone-like template is slidably connected to the top of the adjustment plate, and a plurality of permanent magnets are fixedly connected to the bottom of the stone-like template.

[0008] Preferably, the oscillation assembly includes multiple second cylinders, the output end of the second cylinder is fixedly connected to a mounting plate, the bottom of the mounting plate is fixedly connected to multiple delivery pipes, the bottom of the mounting plate is provided with multiple vibration rods, an oscillation groove is opened on one side of the top of the mold body, a liquid injection groove is opened on one side of the top of the mold body, the top of the cover plate is fixedly connected to a second delivery pump, and the input end of the second delivery pump is fixedly connected to an external pipe.

[0009] Preferably, the multiple mold bodies are slidably connected to the outer wall of the track rod, the sealing strip is slidably connected to the inner wall of the sealing groove, the threaded column is threadedly connected to the inner wall of the threaded sleeve, the rubber piston is slidably connected to one side of the through ring, and the heating tube is installed in a U-shaped inner wall of the mold body.

[0010] Preferably, the limiting wheel is arranged on the outer wall of the cam, and the output rod is rotatably connected to the inner wall of the mold body.

[0011] Preferably, the inner wall of the quick-release groove is provided with an iron layer, the permanent magnet is slidably connected to the inner wall of the quick-release groove, and the stone-like template is slidably connected to the inner wall of the mold body.

[0012] Preferably, the second delivery pump is connected to a plurality of delivery pipes through an output end, the mounting plate is slidably connected to the inner wall of the cover plate, and the delivery pipes are slidably connected to the inner wall of the oscillation tank.

[0013] Preferably, a conveyor belt is provided on one side of the processing table.

[0014] A rapid prototyping method for imitating stone bricks, used for an imitating stone brick rapid prototyping mold, comprises the following steps:

[0015] S1. First, the imitation stone brick raw materials are uniformly mixed and the raw materials are inserted into the mold body in a connected state through the delivery pipe and the injection tank through the second delivery pump and the external pipe function. Then, during the grouting process, the second cylinder is opened to realize the delivery while driving the vibration rod to vibrate the slurry inside the mold body to remove bubbles;

[0016] S2. After the grouting is completed according to the preset flow rate, the second delivery pump will automatically stop grouting, and drive the delivery pipe and the mold body to be stuck in the injection tank and the oscillation tank in parallel through the second cylinder to keep the inside of the mold body sealed; at this time, the heating pipe set inside the mold body can be opened, and multiple motors can be turned on. The lifting rod at the top of the limiting wheel is pushed by the output power of the motor, so that the stone-like templates on both sides are lifted synchronously to quickly pressurize the slurry in the semi-solidified state;

[0017] S3. After the plastic forming is completed, the mold bodies on both sides are pulled to move to both sides by the first cylinder, and the motor is started at the same time, so that the cam rotates the imitation stone template and separates from the bottom of the rough brick. The formed rough brick will be squeezed out by the rubber piston as the mold body moves. When the rough brick falls to the conveyor belt for the next process, the threaded column will be threadedly connected with the threaded sleeve in a fixed state, thereby driving the nozzle to rotate, so that the accelerator stored in the liquid injection bin is evenly thrown to the inside of the mold body to complete the coverage.

[0018] S4, after the displacement of the mold body reaches the predetermined range, the first cylinder will be automatically opened to push the mold bodies on both sides to assemble again, and then enter the S1 process again to perform the imitation stone brick rapid forming process;

[0019] S5. When the imitation stone template needs to be replaced for pattern adjustment, the imitation stone template can be directly removed from the top of the adjustment plate by clamps, and then replaced and quickly assembled by the magnetic force between the permanent magnet and the quick-release slot.

[0020] Working principle: First, the imitation stone brick raw materials are evenly mixed and the raw materials are inserted into the mold body in a connected state through the delivery pipe and the injection tank through the second delivery pump and the external pipe function. Then, during the grouting process, the second cylinder is opened to realize the delivery while driving the vibration rod to vibrate the slurry inside the mold body to remove bubbles;

[0021] After the infusion is completed according to the preset flow rate, the second delivery pump will automatically stop grouting, and drive the delivery pipe and the mold body to be stuck in the injection tank and the oscillation tank in parallel through the second cylinder to keep the inside of the mold body sealed; at this time, the heating pipe set inside the mold body can be opened, and multiple motors can be turned on. The lifting rod at the top of the limiting wheel is pushed by the output power of the motor, so that the stone-like templates on both sides are lifted synchronously to quickly pressurize the slurry in the semi-solidified state;

[0022] After the plastic forming is completed, the mold bodies on both sides are pulled to move to both sides by the first cylinder, and the motor is started at the same time, so that the cam rotates the imitation stone template and separates from the bottom of the rough brick. The formed rough brick will be squeezed out by the rubber piston as the mold body moves. When the rough brick falls to the conveyor belt for the next process, the threaded column will be threadedly connected with the threaded sleeve in a fixed state, thereby driving the nozzle to rotate, so that the accelerator stored in the injection bin is evenly thrown to the inside of the mold body to complete the coverage.

[0023] After the displacement of the mold body reaches the predetermined range, the first cylinder will be automatically opened to push the mold bodies on both sides to assemble again, and the imitation stone brick rapid forming process will be carried out again;

[0024] When the imitation stone template needs to be replaced for pattern adjustment, the imitation stone template can be directly removed from the top of the adjustment plate by clamps, and then after replacement, the quick assembly is completed through the magnetic force between the permanent magnet and the quick release slot.

[0025] The present invention provides a rapid prototyping mold and prototyping method for imitation stone bricks, which have the following beneficial effects:

[0026] 1. The present invention uses threaded columns, nozzles, rubber pistons, threaded sleeves and other components in coordination, and can automatically and evenly spray accelerators on the inner cavity of the mold body each time the mold body pushes out the blank, thereby increasing the rapid molding speed and effectively improving the processing quality.

[0027] 2. The present invention can reduce the residual gas in the mold body during the injection process, improve the processing quality of imitation stone bricks, and reduce loss costs through the coordinated use of the vibration rod, mounting plate, vibration groove, second cylinder and other components included in the vibration assembly.

[0028] 3. The present invention can effectively reduce the mold cost through the coordinated use of components such as the stone-like template, permanent magnet, quick-release slot, and adjustment plate, and can increase the molding speed and accelerate the blank production process through the coordination of components such as the motor and the cam. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A perspective view of the present invention;

[0030] Figure 2 It is a schematic diagram of the mold body structure of the present invention;

[0031] Figure 3 It is a schematic diagram of the track rod structure of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the rubber piston of the present invention;

[0033] Figure 5 It is a schematic cross-sectional side view of the mold body of the present invention;

[0034] Figure 6 It is a schematic top view of the cross section of the mold body of the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the adjustment plate of the present invention;

[0036] Figure 8 It is a schematic diagram of the external pipe structure of the present invention;

[0037] Fig. 9 It is a schematic diagram of the process steps of the present invention.

[0038] Among them, 1. processing table; 2. covering plate; 3. first cylinder; 4. track rod; 5. mold body; 6. first delivery pump; 7. liquid injection bin; 8. conveyor belt; 9. liquid injection groove; 10. sealing strip; 11. sealing groove; 12. threaded column; 13. nozzle; 14. rubber piston; 15. threaded sleeve; 16. through ring; 17. heating tube; 18. motor; 19. output rod; 20. cam; 21. fixing block; 22. lifting rod; 23. spring; 24. limiting wheel; 25. adjustment plate; 26. quick release groove; 27. permanent magnet; 28. imitation stone template; 29. ​​vibration groove; 30. installation plate; 31. delivery pipe; 32. vibration rod; 33. second cylinder; 34. second delivery pump; 35. external pipe. DETAILED DESCRIPTION

[0039] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Embodiment 1:

[0041] Please see attached Figure 1 , Attachment Figure 6 The embodiment of the present invention provides an imitation stone brick rapid prototyping mold, including a processing table 1, a covering plate 2 is fixedly connected to the top of the processing table 1, a plurality of first cylinders 3 are fixedly connected to both sides of the covering plate 2, a mold body 5 is fixedly connected to the output end of the first cylinder 3, a plurality of track rods 4 are fixedly connected to the inner wall of the covering plate 2, a first delivery pump 6 is fixedly connected to the inner wall of the processing table 1, a liquid injection bin 7 is fixedly connected to the output end of the first delivery pump 6, threaded columns 12 are rotatably connected to both sides of the inner wall of the covering plate 2, a nozzle 13 is fixedly connected to one side of the threaded column 12, and a rubber piston 14 is fixedly connected to one side of the nozzle 13.

[0042] Before each plasticization, the first cylinder 3 pulls the mold bodies 5 on both sides to move to both sides, and the motor 18 is started, so that the cam 20 rotates the imitation stone template 28 to separate from the bottom of the rough brick, and the formed rough brick will be squeezed out by the rubber piston 14 as the mold body 5 moves;

[0043] Please see attached Figure 2 -Attached Figure 4 A threaded sleeve 15 is fixedly connected to one side of the inner wall of the mold body 5, a through ring 16 is fixedly connected to one side of the threaded sleeve 15, a plurality of heating pipes 17 are fixedly connected to the inner wall of the mold body 5, a sealing strip 10 is fixedly connected to one side of one of the mold bodies 5, a sealing groove 11 is opened on one side of one of the mold bodies 5, a liquid injection bin 7 is connected to the inner cavity of the nozzle 13 through a pipeline, a molding component is arranged on the inner wall of the mold body 5, and an oscillating component is arranged at the bottom of the cover plate 2. A conveyor belt 8 is arranged on one side of the processing table 1.

[0044] Please see attached Figure 5 , multiple mold bodies 5 are slidably connected to the outer wall of the track rod 4, the sealing strip 10 is slidably connected to the inner wall of the sealing groove 11, the threaded column 12 is threadedly connected to the inner wall of the threaded sleeve 15, the rubber piston 14 is slidably connected to one side of the through ring 16, and the heating tube 17 is installed in the shape of a circle on the inner wall of the mold body 5.

[0045] As the blank falls onto the conveyor belt 8 for the next processing step, the threaded column 12 will be threadedly connected with the threaded sleeve 15 in a fixed state, thereby driving the nozzle 13 to rotate, so that the accelerator stored in the liquid injection tank 7 is evenly thrown to the inside of the mold body 5 to complete the coverage.

[0046] Please see attached Figure 5 The molding assembly includes a motor 18, which is fixedly connected to the bottom of the inner wall of the mold body 5. The output end of the motor 18 is fixedly connected to an output rod 19, and the outer wall of the output rod 19 is fixedly connected to a plurality of cams 20. The inner wall of the mold body 5 is fixedly connected to a plurality of fixed blocks 21, and a lifting rod 22 is slidably connected to the middle of the fixed block 21. A limiting wheel 24 is provided at the bottom of the lifting rod 22, and a spring 23 is provided at the top of the limiting wheel 24. The top of the lifting rod 22 is fixedly connected to a quick release assembly.

[0047] The limiting wheel 24 is arranged on the outer wall of the cam 20 , and the output rod 19 is rotatably connected to the inner wall of the mold body 5 .

[0048] After use, the grouting will be automatically stopped by controlling the second delivery pump 34, and the delivery pipe 31 will be driven by the second cylinder 33 to be stuck in the injection tank 9 and the oscillation tank 29 in parallel with the mold body 5 to keep the inside of the mold body 5 sealed; at this time, the heating tube 17 arranged inside the mold body 5 can be opened, and multiple motors 18 can be turned on. The power output by the motor 18 pushes the lifting rod 22 located on the top of the limiting wheel 24, so that the stone-like templates 28 on both sides are lifted up synchronously to quickly pressurize the slurry in a semi-solidified state.

[0049] Please see attached Figure 7 The quick-release assembly includes an adjustment plate 25, which is fixedly connected to the top of the plurality of lifting rods 22. The top of the adjustment plate 25 is provided with a plurality of quick-release slots 26. The top of the adjustment plate 25 is slidably connected to a stone-like template 28, and the bottom of the stone-like template 28 is fixedly connected to a plurality of permanent magnets 27.

[0050] The inner wall of the quick release groove 26 is provided with an iron layer, the permanent magnet 27 is slidably connected to the inner wall of the quick release groove 26, and the imitation stone template 28 is slidably connected to the inner wall of the mold body 5. The imitation stone template 28 is removed from the top of the adjustment plate 25 by clamps, and then replaced, and the magnetic force between the permanent magnet 27 and the quick release groove 26 is used to complete the quick assembly.

[0051] Please see attached Figure 8 The oscillation assembly includes multiple second cylinders 33, the output end of the second cylinder 33 is fixedly connected to the mounting plate 30, the bottom of the mounting plate 30 is fixedly connected to multiple delivery pipes 31, the bottom of the mounting plate 30 is provided with multiple vibration rods 32, an oscillation groove 29 is opened on one side of the top of the mold body 5, a liquid injection groove 9 is opened on one side of the top of the mold body 5, a second delivery pump 34 is fixedly connected to the top of the covering plate 2, and the input end of the second delivery pump 34 is fixedly connected to an external pipe 35.

[0052] The second delivery pump 34 is connected to multiple delivery pipes 31 through the output end. The mounting plate 30 is slidably connected to the inner wall of the covering plate 2 to limit the connection position of the mounting plate 30. The delivery pipe 31 is slidably connected to the inner wall of the oscillation groove 29 to enable it to stably enter the mold body for molding through limitation.

[0053] Embodiment 2:

[0054] Please see attached Fig. 9 The embodiment of the present invention provides a rapid prototyping method for imitation stone bricks, comprising the following steps:

[0055] S1. First, the imitation stone brick raw materials are uniformly mixed and the raw materials are inserted into the mold body 5 in a connected state through the delivery pipe 31 and the injection tank 9 through the second delivery pump 34 and the external pipe 35. Then, during the grouting process, the second cylinder 33 is opened to realize the delivery while driving the vibration rod 32 to vibrate the slurry inside the mold body 5 to remove bubbles;

[0056] S2. After the grouting is completed according to the predetermined flow rate, the second delivery pump 34 will automatically stop grouting, and drive the delivery pipe 31 and the mold body 5 to be stuck in the injection tank 9 and the oscillation tank 29 in parallel through the second cylinder 33 to keep the inside of the mold body 5 sealed; at this time, the heating pipe 17 set inside the mold body 5 can be opened, and the multiple motors 18 can be turned on. The power output by the motor 18 pushes the lifting rod 22 located at the top of the limiting wheel 24, so that the stone-like templates 28 on both sides are synchronously lifted to quickly pressurize the slurry in the semi-solidified state;

[0057] S3. After the plastic forming is completed, the mold bodies 5 on both sides are pulled to move to both sides by the first cylinder 3, and the motor 18 is started at the same time, so that the cam 20 rotates the imitation stone template 28 to separate from the bottom of the rough brick, and the formed rough brick will be squeezed out by the rubber piston 14 as the mold body 5 moves; and as the rough brick falls to the conveyor belt 8 for the next process, the threaded column 12 will be threadedly connected with the threaded sleeve 15 in a fixed state, thereby driving the nozzle 13 to rotate, so that the accelerator stored in the liquid injection bin 7 is evenly thrown to the inside of the mold body 5 to complete the coverage; the accelerator used is calcium chloride, which can significantly accelerate the hydration rate of cement, thereby accelerating the initial hardening and strength development.

[0058] S4, after the displacement of the mold body 5 reaches the predetermined range, the first cylinder 3 will be automatically turned on to push the mold bodies 5 on both sides to assemble again, and then enter the S1 process again to perform the imitation stone brick rapid forming process;

[0059] S5. When the imitation stone template 28 needs to be replaced for pattern adjustment, the imitation stone template 28 can be directly removed from the top of the adjustment plate 25 by clamps, and then replaced and quickly assembled by the magnetic force between the permanent magnet 27 and the quick-release slot 26.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid prototyping mold for imitation stone bricks, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to a cover plate (2), both sides of the cover plate (2) are fixedly connected to a plurality of first cylinders (3), the output end of the first cylinder (3) is fixedly connected to a mold body (5), the inner wall of the cover plate (2) is fixedly connected to a plurality of track rods (4), the inner wall of the processing table (1) is fixedly connected to a first delivery pump (6), the output end of the first delivery pump (6) is fixedly connected to a liquid injection bin (7), both sides of the inner wall of the cover plate (2) are rotatably connected to threaded columns (12), one side of the threaded column (12) is fixedly connected to a nozzle (13), one side of the nozzle (13) is fixedly connected to the nozzle (13) A rubber piston (14) is fixedly connected to one side of the inner wall of the mold body (5), a threaded sleeve (15) is fixedly connected to one side of the inner wall of the mold body (5), a through ring (16) is fixedly connected to one side of the threaded sleeve (15), a plurality of heating pipes (17) are fixedly connected to the inner wall of the mold body (5), a sealing strip (10) is fixedly connected to one side of one of the mold bodies (5), a sealing groove (11) is provided on one side of one of the mold bodies (5), the injection bin (7) is connected to the inner cavity of the nozzle (13) through a pipeline, a molding component is provided on the inner wall of the mold body (5), and an oscillating component is provided at the bottom of the cover plate (2); The molding assembly comprises a motor (18), the motor (18) is fixedly connected to the bottom of the inner wall of the mold body (5), the output end of the motor (18) is fixedly connected to an output rod (19), the outer wall of the output rod (19) is fixedly connected to a plurality of cams (20), the inner wall of the mold body (5) is fixedly connected to a plurality of fixed blocks (21), the middle of the fixed block (21) is slidably connected to a lifting rod (22), a limiting wheel (24) is provided at the bottom of the lifting rod (22), a spring (23) is provided at the top of the limiting wheel (24), and a quick-release assembly is fixedly connected to the top of the lifting rod (22); The plurality of mold bodies (5) are slidably connected to the outer wall of the track rod (4), the sealing strip (10) is slidably connected to the inner wall of the sealing groove (11), the threaded column (12) is threadedly connected to the inner wall of the threaded sleeve (15), the rubber piston (14) is slidably connected to one side of the through ring (16), and the heating tube (17) is mounted in a U-shaped manner on the inner wall of the mold body (5).

2. The rapid prototyping mold for imitating stone bricks according to claim 1, characterized in that: The quick-release assembly comprises an adjustment plate (25), the adjustment plate (25) being fixedly connected to the top of a plurality of lifting rods (22), the top of the adjustment plate (25) being provided with a plurality of quick-release slots (26), the top of the adjustment plate (25) being slidably connected to a stone-like template (28), and the bottom of the stone-like template (28) being fixedly connected to a plurality of permanent magnets (27).

3. The rapid prototyping mold for imitating stone bricks according to claim 1, characterized in that: The oscillation assembly comprises a plurality of second cylinders (33), the output end of the second cylinder (33) is fixedly connected to a mounting plate (30), the bottom of the mounting plate (30) is fixedly connected to a plurality of delivery pipes (31), the bottom of the mounting plate (30) is provided with a plurality of vibration rods (32), a top side of the mold body (5) is provided with an oscillation groove (29), a top side of the mold body (5) is provided with a liquid injection groove (9), the top of the cover plate (2) is fixedly connected to a second delivery pump (34), and the input end of the second delivery pump (34) is fixedly connected to an external pipe (35).

4. The rapid prototyping mold for imitating stone bricks according to claim 2, characterized in that: The inner wall of the quick-release groove (26) is provided with an iron layer, the permanent magnet (27) is slidably connected to the inner wall of the quick-release groove (26), and the imitation stone template (28) is slidably connected to the inner wall of the mold body (5).

5. The rapid prototyping mold for imitating stone bricks according to claim 3, characterized in that: The second delivery pump (34) is connected to a plurality of delivery pipes (31) via an output end, the mounting plate (30) is slidably connected to the inner wall of the cover plate (2), and the delivery pipes (31) are slidably connected to the inner wall of the oscillation groove (29).

6. The rapid prototyping mold for imitating stone bricks according to claim 1, characterized in that: A conveyor belt (8) is provided on one side of the processing table (1).

7. A rapid prototyping method for imitation stone bricks, according to the rapid prototyping mold for imitation stone bricks according to claim 6, characterized in that: The following steps are involved: S1, firstly, the imitation stone brick raw materials are uniformly mixed and the raw materials are inserted into the mold body (5) in a connected state through the delivery pipe (31) and the injection groove (9) by the function of the second delivery pump (34) and the external pipe (35), and then the second cylinder (33) is opened during the grouting process so that the second cylinder (33) can be driven by the vibration rod (32) to vibrate the slurry inside the mold body (5) to remove bubbles while delivering the slurry; S2. After the grouting is completed according to the predetermined flow rate, the second delivery pump (34) will automatically stop grouting, and drive the delivery pipe (31) and the mold body (5) to be parallelly stuck in the injection tank (9) and the vibration tank (29) through the second cylinder (33), so as to keep the inside of the mold body (5) sealed; at this time, the heating pipe (17) arranged inside the mold body (5) can be opened, and the multiple motors (18) can be turned on, and the lifting rod (22) located at the top of the limiting wheel (24) can be pushed by the power output of the motor (18), so that the stone-like templates (28) on both sides are synchronously lifted up to quickly pressurize the slurry in a semi-solidified state; S3, when the plastic forming is completed, the mold bodies (5) on both sides are pulled to move to both sides by the first cylinder (3), and the motor (18) is started at the same time, so that the cam (20) rotates the imitation stone template (28) to separate from the bottom of the rough brick, and the formed rough brick is squeezed out by the rubber piston (14) as the mold body (5) moves; and as the rough brick falls to the conveyor belt (8) for the next processing step, the threaded column (12) is threadedly connected with the threaded sleeve (15) in a fixed state, thereby driving the nozzle (13) to rotate, so that the accelerator stored in the liquid injection bin (7) is evenly thrown to the inside of the mold body (5) to complete the covering; S4, after the displacement of the mold body (5) reaches a predetermined range, the first cylinder (3) is automatically turned on to push the mold bodies (5) on both sides again for assembly, and then the process of S1 is entered again to perform the rapid prototyping process of imitating stone bricks; S5. When the imitation stone template (28) needs to be replaced for pattern adjustment, the imitation stone template (28) can be directly removed from the top of the adjustment plate (25) by clamps, and then replaced and quickly assembled by the magnetic force between the permanent magnet (27) and the quick-release groove (26).

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