Automatic assembly line production transformation method based on concrete fixed mold table mode
Through the synergistic effect of the seismic connection mechanism and the vibration defoaming mechanism, the problem of deterioration of dimensional accuracy of concrete molds during vibration is solved, and the stable assembly and efficient defoaming of concrete molds are realized, ensuring product quality.
Patent Information
- Application Number
- CN202510776265.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-11
- Publication Date
- 2025-07-25
AI Technical Summary
During the vibration process of the traditional concrete fixed mold table, due to the single splicing method of the mold and the vibration of the vibrator, the space of the mold internal forming cavity changes, and the product dimensional accuracy gradually deteriorates.
Multi-axis locking is achieved by using the limiting teeth, tooth grooves, tongue and grooves and fixing components of the earthquake-resistant connection mechanism. Combined with the vibration defoaming mechanism, uniform vibration and defoaming are carried out from the bottom of the mold, and the rotating plate is driven to rotate periodically through the driving device, and stable knocking is carried out in conjunction with the cooperation of the strike rod and the elliptical concave hole.
It effectively maintains the stability of product quality, avoids deformation of the mold forming cavity space, improves the overall assembly accuracy and defoaming effect of concrete molds, and ensures product dimensional accuracy.
Smart Images
Figure CN120363307A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of concrete component production, and specifically, to a method for automating the production line transformation based on the concrete fixed formwork method. Background Art
[0002] A concrete fixed formwork is a non-mobile working platform for precast component production. Its core feature is that the formwork is fixedly connected to the ground or the base, and through modular design and supporting processes, efficient and flexible production is achieved, suitable for small and medium batch, multi-variety component production, especially for non-standard or customized projects. Nowadays, an automated production line has been formed with the concrete fixed formwork method.
[0003] When producing concrete components, it is necessary to first expel the air in the concrete raw materials to avoid pits on the surface of the formed concrete components or cavities inside. Therefore, workers need to use devices such as vibrators to stir the concrete in the mold to expel the air inside. However, during the vibration process, the vibrator will also cause the mold to vibrate together. Most existing concrete molds are assembled by bolts. The stability of this single fastening method depends on the tightening degree and quantity of the bolts. During the vibration process, due to the differences in the operating habits of different workers, the vibration forces exerted by the vibrator on the concrete and the mold are very complex, and a single bolt splicing is difficult to cope with this complex stress situation. During the automated production process, the mold is extremely prone to minor misalignments under continuous vibration, which will cause changes in the internal space of the forming cavity, resulting in worse and worse product dimensional accuracy. Summary of the Invention
[0004] The present invention provides a method for automating the production line transformation based on the concrete fixed formwork method, which forms a multi-axis self-locking for the concrete mold through the cooperation between the limit teeth, tooth grooves, tenon grooves, and fixing components in the seismic connection mechanism to enhance the stability of the space of the forming cavity between the upper mold and the lower mold, and knocks on the bottom of the lower mold through the vibration defoaming mechanism to vibrate and defoam the concrete in the mold in a gentle manner, further improving the stability of the concrete mold during defoaming, thereby solving the problems in the above background art, that is: During the production of concrete by traditional devices, the long-term vibration of the vibrator and the single splicing method of the mold will cause changes in the internal space of the forming cavity during the vibration process of the mold, resulting in worse and worse accuracy of the product size.
[0005] To achieve the above object, the method for automating the production line transformation based on the concrete fixed formwork method includes the following steps: S1. Set a slidable moving table on the frame, and fixedly set a pouring device at the bottom of the moving table; S2. Assemble the concrete molds through the seismic connection mechanism to achieve locking in multiple axial directions, and place them inside the frame. S3. Arrange several vibration and defoaming mechanisms inside the concrete molds. The vibration and defoaming mechanisms strike and vibrate the bottom of the concrete molds to eliminate the air bubbles in the concrete. S4. Continuously pour multiple concrete molds through the pouring device controlled by the sliding of the moving table, and start the vibration and defoaming mechanisms to complete the defoaming operation. Among them, the concrete mold includes an upper mold, a lower mold and two side plates. A number of first fixing bolts are threadedly connected through the sides of the upper mold. The seismic connection mechanism includes limit teeth, tooth grooves, a number of tenon grooves and a number of fixing components. The seismic connection mechanism and a number of first fixing bolts are used to lock the upper mold, the lower mold and the two side plates in multiple axial directions to maintain the stability of the forming cavity space between the upper mold and the lower mold.
[0006] The limit teeth are distributed on both sides of the lower mold, and the tooth grooves are distributed on one side of the two side plates close to each other. A number of the tenon grooves are respectively distributed on one side of the two side plates close to each other and the periphery of the lower mold. The number of tenon grooves on the two side plates is the same as that on the periphery of the lower mold, and the positions correspond one by one. The tenon groove is a semi-cylindrical groove, and two corresponding tenon grooves can form a complete cylindrical groove. The fixing component includes a mounting plate. A number of tenon rods are fixedly connected to one side of the mounting plate, and the tenon rods are inserted into the cylindrical grooves formed by two corresponding tenon grooves. A number of second fixing bolts are also threadedly connected through one side of the mounting plate. A number of threaded grooves are also opened on the periphery of the lower mold, and the second fixing bolts are threadedly connected to the threaded grooves.
[0007] In the above technical solution, through the coordinated action of the limit teeth, tooth grooves, tenon grooves and fixing components of the seismic connection mechanism, the locking of the concrete mold in multiple axial directions is realized, and the sliding fit between the limit teeth and the tooth grooves and the sliding fit between the tenon rods and the tenon grooves ensure the accuracy of the mold assembly.
[0008] On this basis, the concrete mold further includes a first auxiliary plate and a second auxiliary plate. A number of uniformly distributed vibration and defoaming mechanisms are arranged between the first auxiliary plate and the second auxiliary plate. The vibration and defoaming mechanisms eliminate the air bubbles in the concrete in the forming cavity by stably striking the bottom of the lower mold. A number of first mounting cavities are opened on the top surface of the first auxiliary plate, and a number of second mounting cavities are opened on the bottom surface of the second auxiliary plate. A number of the vibration and defoaming mechanisms are respectively arranged inside the number of first mounting cavities and the second mounting cavities. The vibration defoaming mechanism includes a driving device fixedly connected inside the first installation cavity. The output end of the driving device is drivingly connected with a rotating plate. A plurality of installation grooves are formed in the top surface of the rotating plate, and a knocking rod is slidably arranged inside the installation groove; A spring is fixedly arranged between the knocking rod and the installation groove. A connecting seat is slidably connected inside the second installation cavity. A plurality of elliptical concave holes are formed in the bottom of the connecting seat. An auxiliary rod is fixedly connected to the top of the connecting seat. When the driving device drives the rotating plate to rotate, the knocking rod continuously enters and exits different elliptical concave holes, and pushes the connecting seat to lift and lower, and completes the knocking on the bottom of the lower mold through the auxiliary rod; A plugging column is fixedly connected to the top of the rotating plate, and the plugging column is coaxially rotatably connected to the bottom of the connecting seat.
[0009] In this technical solution, the vibration defoaming mechanism drives the rotating plate to rotate periodically through the driving device, so that the knocking rod cooperates with the elliptical concave hole, and pushes the connecting seat to drive the auxiliary rod to uniformly knock and vibrate the bottom of the lower mold, avoiding problems such as surface pitting and internal cavities, and cooperating with the seismic connection mechanism can effectively solve the problem that the dimensional accuracy of the finished product gradually deteriorates during the production process.
[0010] Compared with the prior art, the beneficial effects of the present invention are: 1. In the automated production line production transformation method based on the concrete fixed mold table method, through the coordinated action of the limiting teeth, tooth grooves, tenon grooves and fixing components of the seismic connection mechanism, the locking of the concrete mold in multiple axial directions is realized. Cooperating with the vibration defoaming mechanism to drive the rotating plate to rotate periodically through the driving device, the knocking rod cooperates with the elliptical concave hole, and pushes the connecting seat to drive the auxiliary rod to uniformly and stably knock and vibrate the bottom of the lower mold, which can more effectively avoid the deformation of the forming cavity space between the upper mold and the lower mold, thereby maintaining the stability of the product quality and effectively solving the problem that the dimensional accuracy of the product gradually deteriorates.
[0011] 2. In the automated production line production transformation method based on the concrete fixed mold table method, through the cooperation between the limiting teeth and the tooth grooves, and the cooperation between the spliced tenon grooves and tenon rods, the overall assembly accuracy of the concrete mold can be improved; if there is a deviation in the splicing between the lower mold and the side plate, the limiting teeth and the tooth grooves, and the two tenon grooves and tenon rods cannot be completely docked. In this way, during the assembly process, workers can timely detect the deviation in the assembly, thereby effectively avoiding the situation where the forming cavity space does not meet the product requirements during the assembly process.
[0012] 3. In the automated production line transformation method based on the concrete fixed mold table, through the setting of the vibration defoaming mechanism, the defoaming method of workers using vibrators to vibrate from above the mold in the traditional production line method can be changed, and the bottom of the lower mold is knocked, which is more conducive to the upward volatilization and elimination of air bubbles at the bottom of the concrete in the forming cavity. Moreover, the vibration mode of the vibration defoaming mechanism is relatively stable, and the knocking force is milder than that of directly vibrating devices such as vibration motors. With the anti-seismic connection mechanism, the structure of the concrete mold can be made more stable, further preventing the occurrence of deformation of the forming cavity. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the overall structural schematic diagram of the concrete mold in the present invention; Figure 3 is the disassembled structural schematic diagram of the concrete mold in the present invention; Figure 4 is the disassembled structural schematic diagram of the fixing component in the present invention; Figure 5 is the right view of the concrete mold after the first auxiliary plate and the second auxiliary plate are sectioned in the present invention; Figure 6 is the disassembled structural schematic diagram of the upper mold and the side plate in the present invention; Figure 7 is the top view after partial structures of the present invention are disassembled; Figure 8 is the overall structural schematic diagram of the vibration defoaming mechanism in the present invention.
[0014] The meanings of each reference numeral in the figure are as follows: 1. Frame; 2. Moving table; 3. Pouring device; 4. Concrete mold; 41. Upper mold; 42. Lower mold; 43. First auxiliary plate; 431. First installation cavity; 44. Second auxiliary plate; 441. Second installation cavity; 45. Side plate; 5. First fixing bolt; 6. Anti-seismic connection mechanism; 61. Limiting teeth; 62. Tooth grooves; 63. Tenon grooves; 64. Thread grooves; 65. Fixing component; 651. Installation piece; 652. Tenon rod; 653. Second fixing bolt; 7. Vibration defoaming mechanism; 71. Driving device; 72. Rotating plate; 721. Installation groove; 722. Inserting column; 73. Knocking rod; 74. Spring; 75. Connecting seat; 76. Oval concave hole; 77. Auxiliary rod. DETAILED DESCRIPTION OF THE INVENTION
[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0016] The present invention provides a method for automated production line transformation based on a concrete fixed formwork method. As shown in Figure 1 - Figure 3 it includes a frame 1, a moving table 2 and a pouring device 3. The moving table 2 is slidably arranged on the top of the frame 1, and the pouring device 3 is fixedly arranged at the bottom of the moving table 2. A plurality of concrete molds 4 are also arranged inside the frame 1. The concrete mold 4 includes an upper mold 41, a lower mold 42 and two side plates 45. A plurality of first fixing bolts 5 are threadedly connected through the sides of the upper mold 41. The upper mold 41 is fixedly connected to the lower mold 42 and the two side plates 45 through the plurality of first fixing bolts 5. The two side plates 45 are symmetrically distributed on both sides of the lower mold 42 respectively; Currently, for traditional devices when generating concrete, the long-term vibration of the vibrator and the single splicing method of the mold will cause the internal forming cavity space of the mold to change during the vibration process, resulting in the problem that the accuracy of the product size becomes worse and worse. As shown in Figure 3 - Figure 7 it, the present invention further includes the following steps: Step 1: Splicing of the mold First, when assembling the concrete mold 4, the staff first puts the first auxiliary plate 43 and the second auxiliary plate 44 between the two side plates 45, and then slides the lower mold 42 between the two side plates 45, and ensures that the limiting teeth 61 and the tooth grooves 62 are completely butted. During the sliding process, the staff can judge the splicing accuracy of the side plate 45 and the lower mold 42 according to the alignment degree of the mortise grooves 63 on the lower mold 42 and the side plate 45. When the mortise grooves 63 on both sides are completely aligned to form a complete cylindrical groove, the staff can determine that the lower mold 42 and the two side plates 45 are accurately spliced. After that, the staff inserts the tenon rod 652 in the fixing component 65 into the cylindrical groove, and screws the second fixing bolt 653 into the threaded groove 64 to complete the overall fixing of the fixing component 65. Finally, the first fixing bolts 5 are screwed into the upper mold 41, the lower mold 42 and the side plates 45. At this time, the upper mold 41, the lower mold 42 and the two side plates 45 are fixed; Step 2: Concrete pouring After splicing is completed, the staff starts the mobile platform 2 to move it along the frame 1. When the pouring device 3 is aligned with the pouring port of the upper mold 41, the concrete inside the pouring device 3 is poured into the forming cavities of the upper mold 41 and the lower mold 42. After pouring is completed, the mobile platform 2 continues to move and repeats the above steps to complete the pouring of all concrete molds 4.
[0017] Step 3: Eliminate air bubbles in the concrete After pouring is completed, the staff starts the driving device 71 to drive the rotating plate 72 to rotate. During the rotation of the rotating plate 72, the knocking rod 73 cooperates with the spring 74 to continuously lift and lower and enter different elliptical concave holes 76. When the knocking rod 73 leaves the elliptical concave hole 76, its top surface abuts against the connecting seat 75 and causes the connecting seat 75 to rise until the auxiliary rod 77 contacts the bottom of the lower mold 42. When the knocking rod 73 enters the elliptical concave hole 76, the connecting seat 75 descends to disengage the auxiliary rod 77 from the lower mold 42, thus completing one knocking action. During continuous knocking, the concrete in the forming cavity is continuously vibrated by knocking, thereby eliminating the air bubbles in the concrete and completing the defoaming work.
[0018] Among them, the seismic connection mechanism 6 includes a number of limit teeth 61 fixedly connected to both sides of the lower mold 42. Tooth grooves 62 are provided on one side of the two side plates 45 close to each other. A number of limit teeth 61 are slidably connected to the tooth grooves 62 from top to bottom. A number of tenon grooves 63 are provided on one side of the two side plates 45 close to each other and around the lower mold 42. The number of tenon grooves 63 on the two side plates 45 is the same as the number of tenon grooves 63 around the lower mold 42, and the positions correspond one by one. The tenon grooves 63 are semi-cylindrical. Two corresponding tenon grooves 63 can form a complete cylindrical groove. A number of threaded grooves 64 are also provided on both sides of the lower mold 42. A number of fixing components 65 are provided between the lower mold 42 and the two side plates 45. The fixing components 65 include mounting pieces 651. A number of tenon rods 652 are fixedly connected to one side of the mounting piece 651. A number of second fixing bolts 653 are also threaded through one side of the mounting piece 651. The tenon rods 652 are inserted into the cylindrical groove formed by the two tenon grooves 63. The second fixing bolts 653 are threadedly connected to the threaded grooves 64.
[0019] Further, see Figure 3As shown in the figure, the upper mold 41 and the lower mold 42 are connected to each other by the first fixing bolts 5 and are also connected to the two side plates 45. The first fixing bolts 5 can restrict the movement of the upper mold 41, the lower mold 42 and the two side plates 45 in the x-axis direction. The lower mold 42 can slide down between the two side plates 45 through the limit teeth 61 and the tooth grooves 62. The limit teeth 61 and the tooth grooves 62 can restrict the movement of the upper mold 41, the lower mold 42 and the two side plates 45 in the z-axis direction. By splicing the tenon grooves 63 and inserting the tenon rods 652 into the spliced tenon grooves 63, and using the second fixing bolts 653 to fix the positions of the tenon rods 652 and the tenon grooves 63, the relative movement of the upper mold 41 and the lower mold 42 with respect to the side plates 45 in the y-axis can be restricted, thus forming a three-axis direction lock in space, effectively avoiding the deformation of the cavity space between the upper mold 41 and the lower mold 42, thereby maintaining the stability of the product quality and effectively solving the problem of the gradual deterioration of the product dimensional accuracy; In addition, through the cooperation between the limit teeth 61 and the tooth grooves 62, and the cooperation between the spliced tenon grooves 63 and the tenon rods 652, the overall assembly accuracy of the concrete mold 4 can be improved; if there is a deviation in the splicing between the lower mold 42 and the side plates 45, then the limit teeth 61 and the tooth grooves 62, and the two tenon grooves 63 and the tenon rods 652 cannot be fully docked. In this way, during the assembly process, workers can promptly detect the assembly deviation, effectively avoiding the situation where the cavity space during the assembly process does not meet the product requirements; In another embodiment, referring to Figure 5 and Figure 8 As shown in the figure, the concrete mold 4 of the present invention further includes a first auxiliary plate 43 and a second auxiliary plate 44. The first auxiliary plate 43 and the second auxiliary plate 44 are arranged between the lower mold 42 and the two side plates 45. The first auxiliary plate 43 and the second auxiliary plate 44 are abutted between the lower mold 42 and the two side plates 45 through the assembly of the upper mold 41, the lower mold 42 and the two side plates 45. A number of uniformly distributed vibration defoaming mechanisms 7 are arranged between the first auxiliary plate 43 and the second auxiliary plate 44. A number of first installation cavities 431 are opened on the top surface of the first auxiliary plate 43, and a number of second installation cavities 441 are opened on the bottom surface of the second auxiliary plate 44. The number of vibration defoaming mechanisms 7 are respectively arranged inside the number of first installation cavities 431 and the second installation cavities 441; The vibration defoaming mechanism 7 includes a driving device 71 fixedly connected inside the first installation cavity 431. The output end of the driving device 71 is drivingly connected with a rotating plate 72. A plurality of installation grooves 721 are formed on the top surface of the rotating plate 72. A knocking rod 73 is slidably connected inside the installation groove 721. A spring 74 is fixedly arranged between the knocking rod 73 and the installation groove 721. A connecting seat 75 is slidably arranged inside the second installation cavity 441. A plurality of elliptical concave holes 76 are formed at the bottom of the connecting seat 75. A plugging column 722 is fixedly connected to the top of the rotating plate 72. The plugging column 722 is coaxially and rotatably arranged at the bottom of the connecting seat 75. An auxiliary rod 77 is fixedly connected to the top of the connecting seat 75.
[0020] Among them, the vibration defoaming mechanism 7 is used for eliminating air bubbles in the concrete in the concrete mold 4 during pouring. When the driving device 71 drives the rotating plate 72 to rotate, the knocking rod 73 cooperates with the spring 74 to continuously enter and exit the elliptical concave holes 76, thereby continuously pushing the connecting seat 75 to slide up and down inside the second installation cavity 441, and cooperating with the auxiliary rod 77 to continuously knock the bottom of the lower mold 42, and transmitting the vibration through the auxiliary rod 77 to eliminate the air bubbles in the concrete in the lower mold 42.
[0021] Further, as shown in Figure 8 shown, the size of the second installation cavity 441 is larger than that of the first installation cavity 431, so that the connecting seat 75 is in a state of being supported by the first auxiliary plate 43. The cooperation between the plugging column 722 and the connecting seat 75 keeps the connecting seat 75 and the rotating plate 72 in a coaxial state all the time, ensuring the precise alignment of the vibration transmission path and avoiding energy loss caused by eccentric vibration; Furthermore, the quantity ratio of the elliptical concave holes 76 and the knocking rods 73 can be changed. When the knocking rod 73 disengages from the elliptical concave hole 76, it will push the connecting seat 75 to rise and make the auxiliary rod 77 abut against the bottom of the lower mold 42. Then when the knocking rod 73 rotates with the rotating plate 72 and enters the next elliptical concave hole 76 again, the connecting seat 75 descends and the auxiliary rod 77 disengages from the bottom of the lower mold 42, completing a knocking action. By changing the quantity ratio of the elliptical concave holes 76 and the knocking rods 73, the vibration frequency of the vibration defoaming mechanism 7 can be optimized, making the defoaming effect more efficient and uniform; Through the setting of the vibration defoaming mechanism 7, it is possible to change the defoaming method in which workers use a vibrator to vibrate from above the mold in the traditional assembly line production method, and knock from the bottom of the lower mold 42, which is more conducive to the upward volatilization and elimination of air bubbles at the bottom of the concrete in the forming cavity. Moreover, the vibration mode of the vibration defoaming mechanism 7 is relatively stable, and the knocking force is milder than that of direct vibration devices such as vibration motors. Cooperating with the seismic connection mechanism 6, it can make the structure of the concrete mold 4 more stable, further preventing the occurrence of the deformation of the forming cavity.
[0022] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.
Claims
1. An automated production line transformation method based on the concrete fixed mold table, characterized in that: It includes the following steps: S1. A slidable moving platform (2) is arranged on a frame (1), and a pouring device (3) is fixedly arranged at the bottom of the moving platform (2); S2. A concrete mold (4) is spliced through a seismic connection mechanism (6) to achieve locking in multiple axial directions and is arranged inside the frame (1); S3. A plurality of vibration defoaming mechanisms (7) are arranged inside the concrete mold (4), and the vibration defoaming mechanisms (7) knock and vibrate the bottom of the concrete mold (4) to eliminate the air bubbles in the concrete; S4. The pouring device (3) is controlled by the sliding of the moving platform (2) to continuously pour a plurality of concrete molds (4), and the vibration defoaming mechanisms (7) are started to complete the defoaming operation; Wherein, the concrete mold (4) includes an upper mold (41), a lower mold (42) and two side plates (45). A plurality of first fixing bolts (5) are threadedly connected through the side of the upper mold (41). The seismic connection mechanism (6) includes a limit tooth (61), a tooth groove (62), a plurality of tenon grooves (63) and a plurality of fixing components (65). The seismic connection mechanism (6) and a plurality of first fixing bolts (5) are used to lock the upper mold (41), the lower mold (42) and the two side plates (45) in multiple axial directions to maintain the stability of the forming cavity space between the upper mold (41) and the lower mold (42).
2. The automated production line transformation method based on the concrete fixed formwork according to claim 1, wherein: The upper mold (41) is fixedly connected to the lower mold (42) and the two side plates (45) through a plurality of first fixing bolts (5), and the two side plates (45) are symmetrically arranged on both sides of the lower mold (42) respectively.
3. The automated assembly line production transformation method based on the concrete fixed formwork according to claim 1, characterized in that: The limit teeth (61) are distributed on both sides of the lower mold (42), and the tooth grooves (62) are distributed on one side of the two side plates (45) close to each other.
4. The automated production line transformation method based on the concrete fixed formwork according to claim 3, wherein: A plurality of the tenon grooves (63) are respectively distributed on one side of the two side plates (45) close to each other and the periphery of the lower mold (42). The number of tenon grooves (63) on the two side plates (45) is the same as the number of tenon grooves (63) on the periphery of the lower mold (42), and the positions correspond one by one.
5. The automated assembly line production transformation method based on the concrete fixed formwork according to claim 4, characterized in that: The tenon groove (63) is a semi-cylindrical groove, and two corresponding tenon grooves (63) can form a complete cylindrical groove. The fixing component (65) includes a mounting plate (651). A plurality of tenon rods (652) are fixedly connected to one side of the mounting plate (651), and the tenon rods (652) are inserted into the cylindrical groove formed by two corresponding tenon grooves (63).
6. The automated production line transformation method based on the concrete fixed formwork according to claim 5, characterized in that: A plurality of second fixing bolts (653) are also threadedly connected through one side of the mounting plate (651). A plurality of threaded grooves (64) are also formed on the periphery of the lower mold (42), and the second fixing bolts (653) are threadedly connected to the threaded grooves (64).
7. The automated production line transformation method based on the concrete fixed mold table according to claim 1, characterized in that: The concrete mold (4) further includes a first auxiliary plate (43) and a second auxiliary plate (44). A plurality of first installation cavities (431) are formed in the top surface of the first auxiliary plate (43), and a plurality of second installation cavities (441) are formed in the bottom surface of the second auxiliary plate (44). A plurality of the vibration defoaming mechanisms (7) are respectively arranged inside the plurality of first installation cavities (431) and the second installation cavities (441). The vibration defoaming mechanism (7) eliminates the air bubbles in the concrete in the forming cavity by stably knocking on the bottom of the lower mold (42).
8. The automated production line transformation method based on the concrete fixed formwork according to claim 7, wherein: The vibration defoaming mechanism (7) includes a driving device (71) fixedly connected inside the first installation cavity (431). The output end of the driving device (71) is in transmission connection with a rotating plate (72). A plurality of installation grooves (721) are formed in the top surface of the rotating plate (72), and a knocking rod (73) is slidably arranged inside the installation groove (721).
9. The automated production line transformation method based on the concrete fixed formwork according to claim 8, characterized in that: A spring (74) is fixedly arranged between the knocking rod (73) and the installation groove (721). A connecting seat (75) is slidably connected inside the second installation cavity (441). A plurality of elliptical concave holes (76) are formed in the bottom of the connecting seat (75). An auxiliary rod (77) is fixedly connected to the top of the connecting seat (75). When the driving device (71) drives the rotating plate (72) to rotate, the knocking rod (73) continuously enters and exits different elliptical concave holes (76), and pushes the connecting seat (75) to move up and down, and completes the knocking on the bottom of the lower mold (42) through the auxiliary rod (77).
10. The automated production line transformation method based on the concrete fixed formwork according to claim 9, wherein: A plugging column (722) is fixedly connected to the top of the rotating plate (72), and the plugging column (722) is coaxially rotatably connected to the bottom of the connecting seat (75).