Prefabricated component casting device and use method thereof

Abstract

The present invention relates to the technical field of prefabricated component casting, and discloses a prefabricated component casting device and a method of using the same, including a conveyor belt, and also including: a mold, a plurality of molds, and the plurality of molds are evenly distributed on the outer surface of the conveyor belt; a cover plate, a plurality of cover plates, and the plurality of cover plates and the plurality of molds are correspondingly arranged; an opening and closing assembly, a plurality of opening and closing assemblies, and the plurality of opening and closing assemblies are all installed on the corresponding mold side and the cover plate side; a knocking assembly, a plurality of knocking assemblies, and the plurality of knocking assemblies are all installed on the corresponding mold and the corresponding cover plate; a limit assembly, and the limit assembly is arranged on the side of the conveyor belt. The present invention can knock on the mold from the bottom when casting the prefabricated component, so that the mold shell drives the concrete inside to vibrate, and realizes the vibration of the concrete to discharge the bubbles in the concrete. In addition, the cover plate can be automatically covered after casting, and the mold can be turned over and poured conveniently, so as to realize the automatic casting of the prefabricated component, thereby improving the use effect of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated component casting, and in particular to a prefabricated component casting device and a use method thereof. Background Art

[0002] Prefabrication is a construction technology that manufactures building components in advance in a factory or production base, and then installs and assembles them on the construction site. These components are usually produced in a controlled environment according to specific design and specification requirements to ensure their quality and accuracy. Common types of prefabricated components include precast concrete beams and precast concrete panels.

[0003] For example, a precast concrete component casting device disclosed in the patent with announcement number CN211333725U can cast concrete, but it does not have the function of vibrating the precast components after casting, resulting in bubbles in the cast concrete, which reduces the casting quality of the precast components. Therefore, it is urgent to design a precast component casting device. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a prefabricated component casting device and a method of using the same.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A prefabricated component casting device comprises a conveyor belt, a hopper is installed on the side of the conveyor belt, and further comprises:

[0007] Moulds, there are multiple moulds, the multiple moulds are evenly distributed on the outer surface of the conveyor belt, a fixing block is fixedly installed at the bottom of the mould, and the end of the fixing block is fixedly installed on the surface of the conveyor belt;

[0008] Cover plate, there are multiple cover plates, and multiple cover plates and multiple molds are set accordingly;

[0009] Opening and closing components, there are multiple opening and closing components, and multiple opening and closing components are installed on the corresponding mold side and cover plate side, and the opening and closing components are used to open and close the cover plate and the mold;

[0010] A knocking assembly, wherein there are multiple knocking assemblies, each of which is installed on a corresponding mold and a corresponding cover plate, and the knocking assembly is used to knock the mold to remove bubbles in the concrete;

[0011] The limiting component is arranged on the side of the conveyor belt, and is used to be connected with a plurality of opening and closing components, and is used to limit the opening and closing components.

[0012] As a further technical solution of the present invention, the limiting assembly includes: a side plate, which is sleeved on the conveyor belt, and two symmetrically arranged mounting plates are fixed on the side of the side plate, and the two mounting plates are fixedly installed on the side of the conveyor belt, and a limiting groove is opened on the side of the side plate.

[0013] As a further technical solution of the present invention, the limiting groove is composed of two upper retaining sections, a descending section, two lower retaining sections, a lower arc retaining section, an ascending section and an upper arc retaining section. The two upper retaining sections, the descending section, two lower retaining sections, the lower arc retaining section, the ascending section and the upper arc retaining section are connected end to end accordingly.

[0014] As a further technical solution of the present invention, the opening and closing assembly includes: a sleeve, which is vertically fixed on the side of the mold, the top of the sleeve is slidably connected to a sleeve rod through a spline, the top of the sleeve rod is fixedly installed on the bottom of the cover plate, a sliding column is fixedly installed on the side of the cover plate, and the end of the sliding column is slidably arranged inside the limit groove.

[0015] As a further technical solution of the present invention, the knocking assembly includes: a rotating rod, there are two rotating rods, each of which has a mounting block rotatably installed at both ends of the rotating rod, the top of each mounting block is fixedly installed on the bottom of the mold, and the outer sides of the corresponding two mounting blocks are rotatably installed with pulleys, the surfaces of the two pulleys are sleeved with belts, and the sides of the two pulleys are fixedly installed on the two ends of the rotating rods through a connecting shaft.

[0016] As a further technical solution of the present invention, a plurality of evenly distributed spring rods are fixedly mounted on the surface of each rotating rod, a sphere is fixedly mounted on the telescopic end of each spring rod, and a small gear is fixedly mounted on the side of one of the pulleys.

[0017] As a further technical solution of the present invention, a transverse groove is opened on the side of the mold, a slider is slidably installed inside the transverse groove, a horizontally set rack is fixedly installed on the top of the slider, and a large gear is rotatably installed on the side of the mold, and the large gear is meshed with the rack and the pinion.

[0018] As a further technical solution of the present invention, a rotating plate is rotatably mounted on the side of the cover plate, and the end of the rotating plate away from the cover plate is rotatably mounted on the side end of the rack, and the large gear is located between the rack and the small gear.

[0019] A method for using a prefabricated component casting device comprises the following steps:

[0020] S1: First, add concrete into the hopper. When the mold with the cover opened moves to the hopper, the hopper will inject concrete into the mold. As the conveyor belt moves, the mold, cover plate and slide column move. When the slide column moves to the upper holding section and the upper arc holding section, the position of the cover plate remains unchanged.

[0021] S2: When the slide column moves to the descending section, the position of the cover plate moves toward the mold, the movement of the cover plate drives the movement of the rotating plate, the movement of the rotating plate drives the movement of the rack, due to the setting of the transverse groove and the slider, the horizontal movement of the rack is stable, the movement of the rack drives the large gear to rotate, the rotation of the large gear drives the small gear to rotate, the rotation of the small gear drives the belt and the pulley to rotate, the rotation of the pulley drives the two rotating rods to rotate, the rotation of the two rotating rods drives the rotation of multiple spring rods, the rotation of multiple spring rods drives the ball to rotate, the rotation of the ball will knock on the bottom of the mold to achieve vibration of the concrete inside the mold to expel the bubbles inside the concrete;

[0022] S3: When the sliding column moves to the lower holding section and the lower arc holding section, the cover plate and the mold are closed. When the sliding column enters the lower arc holding section, the mold and the cover plate are flipped over to facilitate the discharge of the poured concrete. When the sliding column moves to the rising section, the cover plate will move away from the mold. The prefabricated components formed at this time will be received by the cover plate, and the removal of the prefabricated components has been realized.

[0023] The beneficial effects of the present invention are:

[0024] The present invention, through the arrangement of the knocking assembly and the opening and closing assembly, can knock on the mold from the bottom when pouring the prefabricated component, so that the mold shell drives the concrete inside to vibrate, and the bubbles in the concrete are expelled by vibrating the concrete, so that the prefabricated component is cast more compactly. In addition, the cover plate can be automatically covered after pouring, and the mold can be turned over and poured conveniently, so as to realize automatic pouring of the prefabricated component, thereby improving the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a prefabricated component casting device proposed by the present invention;

[0026] Figure 2 A schematic side view of the structure of a prefabricated component casting device proposed by the present invention;

[0027] Figure 3 A schematic diagram of the side plate structure of a prefabricated component casting device proposed by the present invention;

[0028] Figure 4 A schematic diagram of the mold and cover plate structure of a prefabricated component casting device proposed by the present invention;

[0029] Figure 5 for Figure 4 A magnified schematic diagram of part A;

[0030] Figure 6 This is a bottom view structural schematic diagram of a prefabricated component casting device proposed by the present invention;

[0031] Figure 7This is a schematic diagram of a rotating rod and its connection structure of a prefabricated component casting device proposed by the present invention.

[0032] In the figure: 1. conveyor belt; 2. hopper; 3. mold; 4. cover plate; 5. sleeve; 6. sleeve rod; 7. side plate; 8. limit groove; 9. mounting plate; 10. upper retaining section; 11. descending section; 12. lower retaining section; 13. lower arc-shaped retaining section; 14. ascending section; 15. upper arc-shaped retaining section; 16. slide column; 17. rotating plate; 18. transverse groove; 19. slider; 20. rack; 21. large gear; 22. small gear; 23. belt; 24. pulley; 25. fixed block; 26. rotating rod; 27. mounting block; 28. spring rod; 29. ​​sphere. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments 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.

[0035] Please see attached Figure 1 -Attached Figure 7 A prefabricated component casting device comprises a conveyor belt 1, a hopper 2 is installed on the side of the conveyor belt 1, and also comprises: a mold 3, a cover plate 4, an opening and closing assembly, a knocking assembly and a limiting assembly. There are multiple molds 3, and the multiple molds 3 are evenly distributed on the outer surface of the conveyor belt 1. A fixed block 25 is fixedly installed at the bottom of the mold 3, and the end of the fixed block 25 is fixedly installed on the surface of the conveyor belt 1. There are multiple cover plates 4, and the multiple cover plates 4 are correspondingly arranged with the multiple molds 3. There are multiple opening and closing assemblies, and the multiple opening and closing assemblies are all installed on the corresponding sides of the mold 3 and the sides of the cover plates 4. The opening and closing assemblies are used to open and close the cover plates 4 and the mold 3. There are multiple knocking assemblies, and the multiple knocking assemblies are all installed on the corresponding molds 3 and the corresponding cover plates 4. The knocking assembly is used to knock the mold 3 to remove bubbles in the concrete. The limiting assembly is arranged on the side of the conveyor belt 1, and the limiting assembly is used to connect with the multiple opening and closing assemblies, and the limiting assembly is used to limit the opening and closing assembly;

[0036] Specifically, the cover plate 4 can be automatically covered after pouring, and the mold 3 can be turned over and poured conveniently, so as to realize automatic pouring of prefabricated components, thereby improving the use effect of the equipment.

[0037] Please see attached Figure 1 -Attached Figure 7In a preferred embodiment, the limiting assembly includes: a side plate 7, the side plate 7 is sleeved on the conveyor belt 1, two symmetrically arranged mounting plates 9 are fixed on the side of the side plate 7, the two mounting plates 9 are fixedly mounted on the side of the conveyor belt 1, and a limiting groove 8 is provided on the side of the side plate 7, the limiting groove 8 is composed of two upper retaining sections 10, a descending section 11, two lower retaining sections 12, a lower arc-shaped retaining section 13, an ascending section 14 and an upper arc-shaped retaining section 15, and the two upper retaining sections 10, the descending section 11, the two lower retaining sections 12, the lower arc-shaped retaining section 13, the ascending section 14 and the upper arc-shaped retaining section 15 are connected end to end accordingly;

[0038] Specifically, it is used to limit the position of the cover plate 4 so that the cover plate 4 can be opened and closed with the mold 3 .

[0039] Please see attached Figure 1 -Attached Figure 7 In a preferred embodiment, the opening and closing assembly includes: a sleeve 5, which is vertically fixedly installed on the side of the mold 3, and the top of the sleeve 5 is slidably connected to a sleeve rod 6 through a spline, and the top of the sleeve rod 6 is fixedly installed on the bottom of the cover plate 4, and a sliding column 16 is fixedly installed on the side of the cover plate 4, and the end of the sliding column 16 is slidably set inside the limit groove 8.

[0040] Please see attached Figure 1 -Attached Figure 7 In a preferred embodiment, the knocking assembly includes: a rotating rod 26, there are two rotating rods 26, each of which is rotatably mounted with a mounting block 27 at both ends of each rotating rod 26, the top of each mounting block 27 is fixedly mounted on the bottom of the mold 3, and the outer sides of the corresponding two mounting blocks 27 are rotatably mounted with pulleys 24, the surfaces of the two pulleys 24 are sleeved with belts 23, and the sides of the two pulleys 24 are fixedly mounted on the ends of the two rotating rods 26 through connecting shafts, and a plurality of evenly distributed spring rods 28 are fixedly mounted on the surface of each rotating rod 26, and the telescopic end of each spring rod 28 A ball 29 is fixedly installed on each of the two surfaces, a pinion 22 is fixedly installed on the side of one of the pulleys 24, a transverse groove 18 is provided on the side of the mold 3, a slider 19 is slidably installed inside the transverse groove 18, a horizontally arranged rack 20 is fixedly installed on the top of the slider 19, a large gear 21 is rotatably installed on the side of the mold 3, the large gear 21 is meshed with the rack 20 and the pinion 22, a rotating plate 17 is rotatably installed on the side of the cover plate 4, the end of the rotating plate 17 away from the cover plate 4 is rotatably installed on the side end of the rack 20, and the large gear 21 is located between the rack 20 and the pinion 22;

[0041] Preferably, the rotation of the ball 29 will knock on the bottom of the mold 3, so as to vibrate the concrete inside the mold 3 to expel the bubbles inside the concrete, thereby improving the quality of pouring.

[0042] The working principle of the present invention is as follows: first, concrete is added into the hopper 2. When the mold 3 with the cover opened moves to the exit of the hopper 2, the hopper 2 injects concrete into the mold 3. As the conveyor belt 1 moves, the mold 3, the cover plate 4 and the slide column 16 move. When the slide column 16 moves into the upper retaining section 10 and the upper arc retaining section 15, the position of the cover plate 4 remains unchanged (the distance between the mold 3 and the cover plate 4 is the largest).

[0043] When the slide column 16 moves to the descending section 11, the position of the cover plate 4 moves in the direction close to the mold 3, the movement of the cover plate 4 drives the rotating plate 17 to move, the movement of the rotating plate 17 drives the rack 20 to move, due to the arrangement of the transverse groove 18 and the slider 19, the horizontal movement of the rack 20 is stable, the movement of the rack 20 drives the large gear 21 to rotate, the rotation of the large gear 21 drives the small gear 22 to rotate, the rotation of the small gear 22 drives the belt 23 and the pulley 24 to rotate, the rotation of the pulley 24 drives the two rotating rods 26 to rotate, the rotation of the two rotating rods 26 drives the multiple spring rods 28 to rotate, the rotation of the multiple spring rods 28 drives the ball 29 to rotate, the rotation of the ball 29 will knock on the bottom of the mold 3, so as to vibrate the concrete inside the mold 3 to discharge the bubbles inside the concrete;

[0044] When the slide column 16 moves to the lower holding section 12 and the lower arc-shaped holding section 13, the cover plate 4 and the mold 3 are closed. When the slide column 16 enters the lower arc-shaped holding section 13, the mold 3 and the cover plate 4 are turned over to facilitate the discharge of the poured concrete. When the slide column 16 moves to the rising section 14, the cover plate 4 moves away from the mold 3. The prefabricated component formed at this time will be received by the cover plate 4 to realize the removal of the prefabricated component.

[0045] In summary, the prefabricated components can be continuously poured by reciprocating in sequence, and the pouring effect is good, thereby improving the use effect of the equipment.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A prefabricated component casting device, comprising a conveyor belt (1), wherein a hopper (2) is installed on the side of the conveyor belt (1). It is characterized in that Also includes: A mold (3), wherein there are a plurality of the molds (3), and the plurality of the molds (3) are evenly distributed on the outer surface of the conveyor belt (1); a fixing block (25) is fixedly mounted on the bottom of the mold (3), and the end of the fixing block (25) is fixedly mounted on the surface of the conveyor belt (1); A cover plate (4), wherein there are a plurality of cover plates (4), and the plurality of cover plates (4) and the plurality of moulds (3) are arranged correspondingly; An opening and closing assembly, wherein there are a plurality of the opening and closing assemblies, each of which is mounted on a corresponding side of the mold (3) and a side of the cover plate (4), and the opening and closing assembly is used to open and close the cover plate (4) and the mold (3); A knocking assembly, wherein there are a plurality of the knocking assemblies, each of which is mounted on a corresponding mold (3) and a corresponding cover plate (4), and the knocking assembly is used to knock the mold (3) to remove bubbles in the concrete; A limiting component, the limiting component being arranged on a side of the conveyor belt (1), the limiting component being used to be connected to a plurality of opening and closing components, and the limiting component being used to limit the opening and closing components; The limiting assembly comprises: a side plate (7), the side plate (7) being sleeved on the conveyor belt (1), two symmetrically arranged mounting plates (9) being fixed on the side of the side plate (7), the two mounting plates (9) being fixedly mounted on the side of the conveyor belt (1), a limiting groove (8) being provided on the side of the side plate (7), the limiting groove (8) being composed of two upper retaining segments (10), a descending segment (11), two lower retaining segments (12), a lower arc-shaped retaining segment (13), an ascending segment (14) and an upper arc-shaped retaining segment (15), the two upper retaining segments (10), the descending segment (11), the two lower retaining segments (12), The lower arc-shaped holding section (13), the rising section (14) and the upper arc-shaped holding section (15) are connected end to end, and the opening and closing assembly comprises: a sleeve (5), the sleeve (5) is vertically fixedly mounted on the side of the mold (3), the top of the sleeve (5) is slidably connected to a sleeve rod (6) through a spline, the top of the sleeve rod (6) is fixedly mounted on the bottom of the cover plate (4), the side of the cover plate (4) is fixedly mounted with a sliding column (16), the end of the sliding column (16) is slidably arranged in the limit groove (8), and the knocking assembly comprises: a rotating rod (26), there are two rotating rods (26), and each of the rotating rods (26) has two rotating rods (26) at both ends. A mounting block (27) is rotatably mounted, the top of each mounting block (27) is fixedly mounted on the bottom of the mold (3), and pulleys (24) are rotatably mounted on the outer sides of the two corresponding mounting blocks (27). The surfaces of the two pulleys (24) are sleeved with belts (23), and the sides of the two pulleys (24) are fixedly mounted on the ends of two rotating rods (26) through connecting shafts. A plurality of evenly distributed spring rods (28) are fixedly mounted on the surface of each rotating rod (26), and a sphere (29) is fixedly mounted on the telescopic end of each spring rod (28), and a small tooth is fixedly mounted on the side of one of the pulleys (24). A wheel (22) is provided on the side of the mold (3), a transverse groove (18) is provided inside the transverse groove (18) and a slider (19) is slidably installed, a horizontally arranged rack (20) is fixedly installed on the top of the slider (19), a large gear (21) is rotatably installed on the side of the mold (3), the large gear (21) is meshed with the rack (20) and the small gear (22), a rotating plate (17) is rotatably installed on the side of the cover plate (4), the end of the rotating plate (17) away from the cover plate (4) is rotatably installed on the side end of the rack (20), and the large gear (21) is located between the rack (20) and the small gear (22).

2. A method for using a prefabricated component casting device according to claim 1, It is characterized in that The following steps are involved: S1: First, concrete is added into the hopper (2). When the mold (3) with the cover opened moves to the hopper (2), the hopper (2) injects concrete into the mold (3). As the conveyor belt (1) moves, the mold (3), the cover plate (4) and the slide column (16) move. When the slide column (16) moves into the upper retaining section (10) and the upper arc-shaped retaining section (15), the position of the cover plate (4) remains unchanged. S2: When the slide column (16) moves to the descending section (11), the position of the cover plate (4) moves in a direction close to the mold (3), the movement of the cover plate (4) drives the rotating plate (17) to move, the movement of the rotating plate (17) drives the rack (20) to move, due to the arrangement of the transverse groove (18) and the slider (19), the rack (20) moves horizontally stably, the movement of the rack (20) drives the large gear (21) to rotate, the rotation of the large gear (21) drives the small gear (22) to rotate, the rotation of the small gear (22) drives the belt (23) and the pulley (24) to rotate, the rotation of the pulley (24) drives the two rotating rods (26) to rotate, the rotation of the two rotating rods (26) drives the multiple spring rods (28) to rotate, the rotation of the multiple spring rods (28) drives the ball (29) to rotate, and the rotation of the ball (29) knocks on the bottom of the mold (3) to achieve vibration of the concrete inside the mold (3) to expel bubbles inside the concrete; S4: When the slide column (16) moves to the lower retaining section (12) and the lower arc-shaped retaining section (13), the cover plate (4) and the mold (3) are closed; when the slide column (16) enters the lower arc-shaped retaining section (13), the mold (3) and the cover plate (4) are turned over to facilitate the discharge of poured concrete; when the slide column (16) moves to the rising section (14), the cover plate (4) moves in a direction away from the mold (3), and the prefabricated component formed at this time is received by the cover plate (4) to realize the removal of the prefabricated component.

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