A concrete block processing apparatus

Abstract

This invention discloses a precast concrete block processing equipment, specifically relating to the field of precast concrete block processing technology. It includes a workbench, a feeding pipe into a molding mold, and a first hydraulic cylinder and a mold-closing template to close the mold. Under the action of a quick-setting agent, the concrete inside the mold solidifies to form a precast block. After the precast block is processed, a second hydraulic cylinder and a demolding template are used to demold the precast block. During this process, two second cleaning strips and two first cleaning strips around the outer perimeter of the frame move together, scraping away concrete residue on the inner wall of the molding mold. This achieves the effect of processing the precast concrete block and facilitating the removal of concrete residue from the inner wall of the molding mold simultaneously with the demolding of the precast block.

Description

Technical Field

[0001] This invention relates to the technical field of precast concrete block processing equipment, specifically to a precast concrete block processing equipment. Background Technology

[0002] Precast concrete blocks refer to concrete products manufactured in factories using standardized and mechanized methods. They are also known as PC components or precast special-shaped concrete blocks. These precast blocks typically include beams, slabs, columns, and architectural finishing accessories, which are used for assembly on construction sites. They are the material basis for industrialized construction and are widely used in civil engineering, such as precast concrete floor slabs, concrete box girders for bridges, precast concrete roof trusses for industrial plants, culvert frames, and precast concrete piles for foundation treatment. Precast concrete technology is an industrialized construction production method, and since the late 19th century, this technology has been widely used and developed globally.

[0003] In the existing technology, when large precast concrete blocks are processed and demolded, slight adhesion may occur on the inner wall of the mold due to the solidification of the concrete. This may affect the flatness of the inner wall of the mold. At this time, workers often need to manually brush and remove the concrete on the inner wall of the mold. In the process of mass production, workers may not be able to find and clean the clumps of concrete on the inner wall of the mold in time, which may affect its performance. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a precast concrete block processing device to solve the problems mentioned in the background section.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution:

[0006] A precast concrete block processing equipment includes a workbench, a first hydraulic cylinder fixedly installed on the top surface of the workbench, a movable plate slidably connected inside the workbench, a forming mold fixedly installed on the bottom surface inside the workbench, the bottom surface of the telescopic rod of the first hydraulic cylinder fixedly installed with the movable plate, and a feed pipe fixedly installed on one side of the forming mold.

[0007] The assembly template is disposed on the bottom surface of the movable plate. Two threaded sleeves are rotatably connected to the bottom surface of the movable plate. Two threaded posts are fixedly installed on the top surface of the assembly template, and the threaded posts are threadedly connected to the threaded sleeves.

[0008] A mounting frame is disposed inside the forming mold. A stripping template is fixedly installed on the top surface of the mounting frame. A connecting cover is fixedly installed on the top surface inside the workbench. A second hydraulic cylinder is fixedly installed on the bottom surface of the connecting cover. The telescopic rod of the second hydraulic cylinder passes through the workbench and the forming mold. The top surface of the telescopic rod of the second hydraulic cylinder is fixedly installed to the mounting frame. A second mounting plate is provided on each side of the mounting frame. A first mounting plate is provided on each side of the mounting frame. A second cleaning strip is detachably installed inside the second mounting plate. A first cleaning strip is detachably installed inside the first mounting plate.

[0009] A plurality of mounting slots are provided on the outer wall of the mounting frame. Every three mounting slots form a group. A second spring is movably sleeved inside the mounting slot. A second connecting post is movably sleeved inside the mounting slot. A limit ring is fixedly sleeved inside the mounting slot. The inner circular wall of the limit ring is movably sleeved with the second connecting post. One end of each of the second connecting posts is fixedly installed to the first mounting plate and one side of the first mounting plate, respectively.

[0010] A spraying assembly is disposed on the top surface of the formwork and is used to spray an accelerator into the interior of the concrete.

[0011] Two sets of vibration components are provided, both of which are located on the inner top surface of the workbench and are used to vibrate the concrete to expel the air inside it.

[0012] By adopting the above technical solution, during use, workers add concrete into the molding mold through the feed pipe. At this time, workers use a spraying component and a vibration component. The vibration component causes the concrete inside the molding mold to vibrate, expelling air. Then, the spraying component sprays an accelerator onto the concrete inside the molding mold, which, under the action of vibration, penetrates into the concrete. After these steps are completed, workers use a first hydraulic cylinder and a mold closing template to close the mold. Under the action of the accelerator, the concrete inside the molding mold solidifies to form precast blocks, thus achieving the effect of processing precast concrete blocks. After the precast blocks are processed, workers use a second hydraulic cylinder and a demolding template to demold the precast blocks inside the molding mold. During this process, the movement of the extension rod of the second hydraulic cylinder moves the mounting frame and the demolding template, allowing the concrete to pass through. The two second cleaning strips and two first cleaning strips around the perimeter of the mounting frame move together. Then, under the action of the rebound force of multiple second springs, the two second cleaning strips and two first cleaning strips scrape off the concrete residue on the inner wall of the molding mold and collect it between the demolding template and the first and second cleaning strips. When the demolding template moves out of the mold, the rebound force of the second springs will cause the two first and two second cleaning strips to move out into the mold, and the concrete residue will be pushed out and discharged. Then, when the second hydraulic cylinder telescopic rod retracts, the arc surface at the bottom of the first and second cleaning strips will make an arc transition with the molding mold, so that the first and second cleaning strips retract into the mold. This achieves the effect of processing the precast concrete blocks and facilitating the removal of concrete residue on the inner wall of the molding mold while demolding the precast blocks.

[0013] Preferably, the spray assembly includes: a plurality of mounting plates, all of which are fixedly installed on the top surface of the composite template, with each pair of mounting plates forming a group, and a duckbill nozzle disposed between the two mounting plates; a water tank is disposed inside the workbench, and a submersible pump is fixedly installed on the bottom surface of the water tank; a diverter pipe is fixedly sleeved on the inner circular wall of the submersible pump outlet, and the diverter pipe extends into the interior of the duckbill nozzle.

[0014] By adopting the above technical solution, when workers process precast concrete blocks, they add accelerators to the inside of the water tank. Then, during processing, workers start the submersible pump, which then pumps the accelerators from the water tank into the two duckbill nozzles through the diversion pipe, and sprays them into the concrete inside the molding mold. This achieves the effect of facilitating the addition of accelerators during the processing of precast concrete blocks.

[0015] Preferably, the vibration assembly includes: two fixed plates, both of which are fixedly installed on the inner top surface of the workbench; a drive motor is fixedly installed on one side of each fixed plate; a cam is fixedly installed on one end of the drive shaft of the drive motor; a connecting rod is rotatably connected to one side of the cam; a mounting shell is fixedly installed on one end of the connecting rod; a first spring is movably sleeved inside the mounting shell; a pressure plate is movably sleeved inside the mounting shell; a first connecting post is fixedly installed on the top surface of the pressure plate; a rubber block is fixedly installed on the top surface of the first connecting post; a sealing plate is fixedly sleeved on the inner circular wall of the mounting shell; the inner circular wall of the sealing plate is movably sleeved with the first connecting post; two circular through holes are opened on the inner top surface of the workbench; the rubber block is movably sleeved with the circular through holes; and two positioning frames are fixedly installed on the inner top surface of the workbench, the positioning frames being rotatably connected to the connecting rod.

[0016] By adopting the above technical solution, when workers process concrete, they use two drive motors. The drive shafts of the drive motors rotate, which in turn drives the cam to rotate. The rotation of the cam then drives the connecting rod to move up and down repeatedly. At this time, the connecting rod drives the housing and the rubber block to move up and down repeatedly. The rubber block then impacts the surface of the molding mold. During the impact, the rubber block drives the pressure plate to squeeze the first spring, thereby reducing the noise when the rubber block impacts. This achieves the effect of impacting the molding mold to cause the concrete inside to vibrate.

[0017] Preferably, a positioning hole is provided on one side of the mounting plate, and a bearing is fixedly sleeved inside the positioning hole. The inner ring of the bearing is fixedly sleeved with the duckbill nozzle. A threaded fixing ring is provided on one side of the mounting plate, and the threaded fixing ring is threadedly connected to the rotating shaft of the duckbill nozzle.

[0018] By adopting the above technical solution, workers can rotate the duckbill nozzle by removing the threaded retaining ring, which facilitates the adjustment of the operating angle of the two duckbill nozzles.

[0019] Preferably, the inner top surface of the workbench is rotatably connected to two protective covers.

[0020] By adopting the above technical solution, it is easy to protect the connecting rod and the mounting shell.

[0021] Preferably, a liquid level glass is fixedly installed on one side of the water tank.

[0022] By adopting the above technical solution, it is easier for staff to know the liquid level of the quick-setting agent inside the water tank.

[0023] Preferably, a plurality of fixing clips are fixedly installed on the bottom surface of the movable plate, and the inner circular wall surface of the fixing clips is fixedly sleeved with the diversion pipe.

[0024] By adopting the above technical solution, it is easy to fix the diverter pipe and prevent it from being damaged by squeezing when the moving plate moves.

[0025] Preferably, the surfaces of the forming mold and the demolding mold are coated with a corrosion-resistant coating.

[0026] By adopting the above technical solutions, it is easy to improve the service life of the molding die and the demolding die.

[0027] In summary, the present invention has the following main beneficial effects:

[0028] 1. Concrete is fed into the mold through the feed pipe. The first hydraulic cylinder and the mold closing plate close the concrete inside the mold. Under the action of the quick-setting agent, the concrete inside the mold solidifies to form a precast block. After the precast block is processed, the second hydraulic cylinder and the demolding plate are used to demold the precast block inside the mold. During this process, two second cleaning strips and two first cleaning strips around the outside of the frame move together and scrape off the concrete residue on the inner wall of the mold. This achieves the effect of processing the concrete precast block and facilitating the removal of concrete residue on the inner wall of the mold while demolding the precast block.

[0029] 2. By adding an accelerator to the inside of the water tank, during processing, the workers start the submersible pump, which then pumps the accelerator from the water tank into the two duckbill nozzles through a diversion pipe, and sprays it into the concrete inside the molding mold. This achieves the effect of facilitating the addition of an accelerator during the processing of precast concrete blocks.

[0030] 3. By using two drive motors, the drive shafts of the drive motors rotate, which in turn drives the cam to rotate. The rotation of the cam then drives the connecting rod to move up and down repeatedly. At this time, the connecting rod drives the housing and the rubber block to move up and down repeatedly. The rubber block then impacts the surface of the molding mold. During the impact, the rubber block drives the pressure plate to squeeze the first spring, thereby reducing the noise when the rubber block impacts. This achieves the effect of impacting the molding mold to cause the concrete inside to vibrate. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0032] Figure 2 This is a schematic diagram of the diversion tube structure of the present invention;

[0033] Figure 3 This is a schematic diagram of the movable plate structure of the present invention;

[0034] Figure 4This is a schematic diagram of the duckbill nozzle structure of the present invention;

[0035] Figure 5 This is a schematic diagram of the molding die structure of the present invention;

[0036] Figure 6 This is a schematic diagram of the mounting frame structure of the present invention;

[0037] Figure 7 This is a schematic diagram of the mounting shell structure of the present invention;

[0038] Figure 8 This is a schematic diagram of the water tank structure of the present invention;

[0039] Figure 9 yes Figure 6 A schematic diagram of the partial structure of A in the middle.

[0040] Reference numerals: 1. Workbench; 2. First hydraulic cylinder; 3. Moving plate; 4. Molding mold; 5. Water tank; 6. Diverter pipe; 7. Protective cover; 8. Second hydraulic cylinder; 9. Rubber block; 10. Fixing clamp; 11. Forming plate; 12. Threaded column; 13. Threaded sleeve; 14. Mounting plate; 15. Duckbill nozzle; 16. Positioning hole; 17. Bearing; 18. Threaded retaining ring; 19. Mounting frame; 20. Demolding plate; 21. Feed pipe; 22. First 23. Cleaning strip; 24. Second cleaning strip; 25. First mounting plate; 26. Second mounting plate; 27. Fixing plate; 28. Drive motor; 29. ​​Cam; 20. Connecting rod; 31. Mounting housing; 32. First spring; 33. Pressure plate; 34. Sealing plate; 35. First connecting post; 36. Positioning frame; 37. Limiting ring; 38. Liquid level glass; 39. Submersible pump; 40. Mounting groove; 41. Second spring; 42. Second connecting post; 43. Connecting cover. Detailed Implementation

[0041] 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.

[0042] Example 1

[0043] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9A precast concrete block processing equipment includes: a workbench 1, a first hydraulic cylinder 2 fixedly installed on the top surface of the workbench 1, a movable plate 3 slidably connected inside the workbench 1, a forming mold 4 fixedly installed on the bottom surface inside the workbench 1, the bottom surface of the telescopic rod of the first hydraulic cylinder 2 fixedly installed with the movable plate 3, and a feed pipe 21 fixedly installed on one side of the forming mold 4; a assembly template 11, the assembly template 11 is set on the bottom surface of the movable plate 3, two threaded sleeves 13 are rotatably connected to the bottom surface of the movable plate 3, and two threaded posts 12 are fixedly installed on the top surface of the assembly template 11, the threaded posts 12 being threadedly connected to the threaded sleeves 13; an assembly frame 19, the assembly frame 19 is set inside the forming mold 4, a demolding template 20 is fixedly installed on the top surface of the assembly frame 19, a connecting cover 42 is fixedly installed on the top surface inside the workbench 1, and a second hydraulic cylinder 8 is fixedly installed on the bottom surface of the connecting cover 42, the telescopic rod of the second hydraulic cylinder 8 penetrating the workbench 1 and the forming mold 4, the second hydraulic cylinder 8... The top surface of the telescopic rod is fixedly installed to the mounting frame 19. Second mounting plates 25 are respectively provided on both sides of the mounting frame 19, and first mounting plates 24 are respectively provided on both sides of the mounting frame 19. A second cleaning strip 23 is detachably installed inside the second mounting plate 25, and a first cleaning strip 22 is detachably installed inside the first mounting plate 24. Several mounting slots 39 are provided, all located on the outer wall of the mounting frame 19. Three mounting slots 39 form a group. A second spring 40 is movably sleeved inside the mounting slot 39. A second connecting post 41 is movably sleeved inside the mounting slot 39. A limiting ring 36 is fixedly sleeved inside the mounting slot 39. The inner circular wall of the limiting ring 36 is movably sleeved with the second connecting post 41. One end of each of the second connecting posts 41 is fixedly installed to the first mounting plate 24 and one side of the first mounting plate 24, respectively. A spraying assembly is provided on the top surface of the formwork 11 and is used to spray the quick-setting agent into the interior of the concrete.Two sets of vibration components are installed on the inner top surface of the workbench 1 to vibrate the concrete and expel air from its interior. During operation, the worker adds concrete into the molding mold 4 through the feed pipe 21. The worker then uses the spray and vibration components. The vibration components cause the concrete inside the molding mold 4 to vibrate, expelling air. The spray component then sprays a quick-setting agent onto the concrete inside the molding mold 4, which penetrates the concrete under vibration. After this step, the worker uses the first hydraulic cylinder 2 and the mold closing template 11 to close the mold. Under the action of the quick-setting agent, the concrete inside the molding mold 4 solidifies to form a precast block, thus achieving the effect of processing precast concrete blocks. After the precast block is processed, the worker uses the second hydraulic cylinder 8 and the demolding template 20 to demold the precast block inside the molding mold 4. During this process, the extension rod of the second hydraulic cylinder 8 moves, driving the mounting frame 19 and the demolding template 20. The frame 19 is moved, causing the two second cleaning strips 23 and two first cleaning strips 22 around its outer perimeter to move together. Then, under the rebound force of multiple second springs 40, the two second cleaning strips 23 and two first cleaning strips 22 scrape away concrete residue from the inner wall of the molding mold 4, collecting it between the demolding template 20 and the first and second cleaning strips 22 and 23. When the demolding template 20 moves out of the molding mold 4, the rebound force of the second springs 40 causes the two first cleaning strips 22 and two second cleaning strips 23 to move into the molding mold 4, pushing out the concrete residue. Then, when the telescopic rod of the second hydraulic cylinder 8 retracts, the arc surfaces at the bottom of the first and second cleaning strips 22 and 23 transition into the molding mold 4, causing the first and second cleaning strips 22 and 23 to retract into the molding mold 4. This achieves the effect of processing the precast concrete blocks and facilitating the removal of concrete residue from the inner wall of the molding mold 4 during demolding.

[0044] Example 2

[0045] Based on the above embodiment one, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 8The spraying assembly includes several mounting plates 14, which are fixedly installed on the top surface of the formwork 11. Each pair of mounting plates 14 forms a group, and a duckbill nozzle 15 is provided between the two mounting plates 14. A water tank 5 is provided inside the workbench 1. A submersible pump 38 is fixedly installed on the bottom surface of the water tank 5. A diversion pipe 6 is fixedly sleeved on the inner circular wall of the outlet of the submersible pump 38. The diversion pipe 6 passes through the interior of the duckbill nozzle 15. When the worker processes the precast concrete blocks, the worker adds an accelerator to the inside of the water tank 5. Then, during processing, the worker starts the submersible pump 38, and the submersible pump 38 draws the accelerator from the water tank 5 into the interior of the two duckbill nozzles 15 through the diversion pipe 6, and sprays it into the concrete inside the forming mold 4. This achieves the effect of facilitating the addition of an accelerator during the processing of precast concrete blocks.

[0046] Example 3

[0047] Based on the above embodiment one or two, refer to Figure 2 and Figure 7 The vibration assembly includes: two fixed plates 26, both of which are fixedly installed on the inner top surface of the workbench 1; a drive motor 27 is fixedly installed on one side of the fixed plate 26; a cam 28 is fixedly installed on one end of the drive shaft of the drive motor 27; a connecting rod 29 is rotatably connected to one side of the cam 28; a mounting shell 30 is fixedly installed on one end of the connecting rod 29; a first spring 31 is movably sleeved inside the mounting shell 30; a pressure plate 32 is movably sleeved inside the mounting shell 30; a first connecting post 34 is fixedly installed on the top surface of the pressure plate 32; a rubber block 9 is fixedly installed on the top surface of the first connecting post 34; a sealing plate 33 is fixedly sleeved on the inner circular wall of the mounting shell 30; the inner circular wall of the sealing plate 33 is movably sleeved with the first connecting post 34; and two circular through holes are opened on the inner top surface of the workbench 1. The rubber block 9 is movably connected to the circular through hole. Two positioning frames 35 are fixedly installed on the inner top surface of the workbench 1. The positioning frames 35 are rotatably connected to the connecting rod 29. When the worker processes the concrete, the worker uses two drive motors 27. The drive shaft of the drive motor 27 rotates, which drives the cam 28 to rotate. Then the rotation of the cam 28 drives the connecting rod 29 to move up and down repeatedly. At this time, the connecting rod 29 drives the mounting shell 30 and the rubber block 9 to move up and down repeatedly. Then the rubber block 9 will hit the surface of the molding mold 4. Then, during the impact, the rubber block 9 will drive the pressure plate 32 to squeeze the first spring 31, thereby reducing the noise when the rubber block 9 hits. This achieves the effect of impacting the molding mold 4 to make the concrete inside vibrate.

[0048] Example 4

[0049] Based on the above embodiments one, two, or three, and referring to... Figure 2 , Figure 3 , Figure 4 and Figure 8 A positioning hole 16 is provided on one side of the mounting plate 14. A bearing 17 is fixedly sleeved inside the positioning hole 16. The inner ring of the bearing 17 is fixedly sleeved with the duckbill nozzle 15. A threaded retaining ring 18 is provided on one side of the mounting plate 14. The threaded retaining ring 18 is threadedly connected to the rotating shaft of the duckbill nozzle 15. The operator can rotate the duckbill nozzle 15 by removing the threaded retaining ring 18, thereby facilitating the adjustment of the operating angle of the two duckbill nozzles 15. Two protective covers 7 are rotatably connected to the inner top surface of the workbench 1, which facilitates the connection of the connecting rod 2. The water tank 5 is protected by the housing 30. A liquid level glass 37 is fixedly installed on one side of the water tank 5 so that the staff can know the liquid level of the quick-setting agent inside the water tank 5. Several fixing clips 10 are fixedly installed on the bottom surface of the moving plate 3. The inner circular wall of the fixing clip 10 is fixedly sleeved with the diversion pipe 6 so as to fix the diversion pipe 6 and prevent it from being squeezed and damaged when the moving plate 3 moves. The surfaces of the molding mold 4 and the demolding mold 20 are coated with corrosion-resistant coatings to improve the service life of the molding mold 4 and the demolding mold 20.

[0050] Working principle: Please refer to Figures 1-9As shown, during use, the worker adds concrete into the mold 4 through the feed pipe 21. At this time, the worker uses a spraying component and a vibration component. The vibration component causes the concrete inside the mold 4 to vibrate, expelling air. Then, the spraying component sprays an accelerator onto the concrete inside the mold 4, which, under the action of vibration, penetrates into the concrete. After the above steps are completed, the worker uses the first hydraulic cylinder 2 and the mold closing template 11 to close the concrete inside the mold 4. Under the action of the accelerator, the concrete inside the mold 4 solidifies to form a precast block, thus achieving the effect of processing the precast concrete block. After the precast block is processed, the worker uses the second hydraulic cylinder 8 and the demolding template 20 to demold the precast block inside the mold 4. During this process, the movement of the telescopic rod of the second hydraulic cylinder 8 drives the installation frame 19 and the demolding template 20 to move, thereby moving the two second cleaning rods around the outside of the installation frame 19. The first cleaning strip 23 and the two first cleaning strips 22 move together. Then, under the action of the rebound force of the multiple second springs 40, the two second cleaning strips 23 and the two first cleaning strips 22 scrape off the concrete residue on the inner wall of the molding mold 4 and collect it between the demolding template 20 and the first cleaning strips 22 and the second cleaning strips 23. When the demolding template 20 moves out of the interior of the molding mold 4, the rebound force of the second springs 40 will cause the two first cleaning strips 22 and the two second cleaning strips 23 to move out into the interior of the molding mold 4, and then the concrete residue will be pushed out and discharged. Then, when the telescopic rod of the second hydraulic cylinder 8 retracts, the arc surface at the bottom of the first cleaning strips 22 and the second cleaning strips 23 will make an arc transition with the molding mold 4, so that the first cleaning strips 22 and the second cleaning strips 23 retract into the interior of the molding mold 4. This achieves the effect of processing the precast concrete blocks and facilitating the removal of concrete residue on the inner wall of the molding mold 4 at the same time as the precast blocks are demolded.

[0051] 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. A concrete precast block processing apparatus, characterised in that, include: The workbench has a first hydraulic cylinder fixedly installed on its top surface, a movable plate slidably connected inside the workbench, a forming mold fixedly installed on the bottom surface inside the workbench, the bottom surface of the telescopic rod of the first hydraulic cylinder fixedly installed with the movable plate, and a feed pipe fixedly installed on one side of the forming mold. The template is set on the bottom surface of the movable plate. Two threaded sleeves are rotatably connected to the bottom surface of the movable plate. Two threaded columns are fixedly installed on the top surface of the template, and the threaded columns are threadedly connected to the threaded sleeves. The mounting frame is set inside the forming mold. A stripping template is fixedly installed on the top surface of the mounting frame. A connecting cover is fixedly installed on the top surface of the worktable. A second hydraulic cylinder is fixedly installed on the bottom surface of the connecting cover. The telescopic rod of the second hydraulic cylinder passes through the worktable and the forming mold. The top surface of the telescopic rod of the second hydraulic cylinder is fixedly installed with the mounting frame. A second mounting plate is set on each side of the mounting frame. A first mounting plate is set on each side of the mounting frame. A second cleaning strip is detachably installed inside the second mounting plate. A first cleaning strip is detachably installed inside the first mounting plate. Several mounting slots are provided on the outer wall of the mounting frame. Three mounting slots are grouped together. A second spring is movably sleeved inside the mounting slot. A second connecting post is movably sleeved inside the mounting slot. A limit ring is fixedly sleeved inside the mounting slot. The inner circular wall of the limit ring is movably sleeved with the second connecting post. One end of several second connecting posts is fixedly installed on one side of the first mounting plate and the second mounting plate respectively. When the template moves out of the mold, the rebound force of the second spring will cause the two first cleaning strips and the two second cleaning strips to move out into the mold, and then the concrete residue will be pushed out and discharged. Then, when the second hydraulic cylinder telescopic rod retracts, the arc surface at the bottom of the first and second cleaning strips will make an arc transition with the mold, so that the first and second cleaning strips will retract into the mold. The spray assembly is installed on the top surface of the formwork and is used to spray the quick-setting agent into the interior of the concrete. The spray assembly includes: several mounting plates, which are fixedly installed on the top surface of the formwork. Every two mounting plates form a group, and a duckbill nozzle is installed between the two mounting plates. A water tank is installed inside the workbench, and a submersible pump is fixedly installed on the bottom surface of the water tank. A diversion pipe is fixedly sleeved on the inner circular wall of the submersible pump outlet, and the diversion pipe passes through the interior of the duckbill nozzle. Two sets of vibration components are installed on the inner top surface of the workbench and are used to vibrate the concrete to expel the air inside. The vibration components include: two fixed plates, both of which are fixedly installed on the inner top surface of the workbench; a drive motor is fixedly installed on one side of the fixed plate; a cam is fixedly installed on one end of the drive shaft of the drive motor; a connecting rod is rotatably connected to one side of the cam; a mounting shell is fixedly installed on one end of the connecting rod; a first spring is movably sleeved inside the mounting shell; a pressure plate is movably sleeved inside the mounting shell; a first connecting column is fixedly installed on the top surface of the pressure plate; a rubber block is fixedly installed on the top surface of the first connecting column; a sealing plate is fixedly sleeved on the inner circular wall of the mounting shell; the inner circular wall of the sealing plate is movably sleeved with the first connecting column; two circular through holes are opened on the inner top surface of the workbench; the rubber block is movably sleeved with the circular through holes; and two positioning frames are fixedly installed on the inner top surface of the workbench, which are rotatably connected to the connecting rod.

2. The precast concrete block processing equipment according to claim 1, characterized in that: A positioning hole is provided on one side of the mounting plate, and a bearing is fixedly sleeved inside the positioning hole. The inner ring of the bearing is fixedly sleeved with the duckbill nozzle. A threaded retaining ring is provided on one side of the mounting plate, and the threaded retaining ring is threadedly connected to the rotating shaft of the duckbill nozzle.

3. The precast concrete block processing equipment according to claim 1, characterized in that: The top surface of the workbench is rotatably connected to two protective covers.

4. The precast concrete block processing equipment according to claim 2, characterized in that: A liquid level glass is fixedly installed on one side of the water tank.

5. A concrete precast block processing apparatus as claimed in claim 2, wherein: Several fixing clips are fixedly installed on the bottom surface of the movable plate, and the inner circular wall of the fixing clips is fixedly sleeved with the diversion pipe.

6. The precast concrete block processing equipment according to claim 1, characterized in that: The surfaces of the forming mold and the demolding mold are coated with a corrosion-resistant coating.

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