A three-dimensional concrete forming mold

Abstract

The present invention discloses a three-dimensional concrete forming mold, which includes a housing, a building module located inside the housing, a control module, a power supply, and a detachable module located on top of the building module; the control module is electrically connected to the building module and the detachable module; both the building module and the detachable module are provided with a plurality of building units, and the plurality of building units are arranged evenly; each building unit includes a wear-resistant plate, an automatic telescopic drag chain, an electric telescopic rod, and an angle controller, and the wear-resistant plate adjusts the angle and distance through the electric telescopic rod and the angle controller; the building module and the detachable module enclose a cavity through the plurality of building units. The present invention greatly reduces the production cost of special-shaped molds, and at the same time can form surfaces of different sizes, improving the accuracy and integrity of the surfaces.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete molds, and particularly to a three-dimensional concrete forming mold. Background Art

[0002] With the increasing development of the concrete industry, there is an endless stream of test block styles of concrete, epoxy, etc. that need to be formed along with the development of the industry. For each project, the test blocks to be detected not only have different types, but also a large number and high precision requirements. Therefore, special-shaped molds need to be produced and processed to obtain different test blocks. At the same time, concrete cannot be poured in layers like the 3D printing principle. Pouring in layers easily causes cold joints between concretes, and different curing specimens will affect the quality of concrete, so it can only be poured and formed at one time.

[0003] However, the production and processing of special-shaped molds are difficult, especially for molds with angles, which are difficult to control. At the same time, the special-shaped molds produced and processed have few uses and great difficulty in later maintenance and repair, increasing the cost.

[0004] Therefore, there is an urgent need for a concrete forming mold that can adjust the mold surface and angle to meet the needs of different shapes. Summary of the Invention

[0005] The purpose of the present invention is to provide a three-dimensional concrete forming mold to solve the problems in the background art.

[0006] The purpose of the present invention is achieved through the following technical solutions:

[0007] A three-dimensional concrete forming mold includes a housing, a construction module located inside the housing, a control module, a power supply, and a detachable module located on top of the construction module; the control module is electrically connected to the construction module and the detachable module;

[0008] Both the construction module and the detachable module are provided with a plurality of construction units, and the plurality of construction units are evenly arranged;

[0009] Each construction unit includes a wear-resistant plate, an automatic telescopic track chain, an electric telescopic rod, and an angle controller. The tail of the electric telescopic rod is connected to the housing, the angle controller is connected to the end of the electric telescopic rod, the wear-resistant plate is located at one end of the angle controller away from the electric telescopic rod, the automatic telescopic track chain is located between adjacent wear-resistant plates and is connected to the adjacent wear-resistant plates, and the wear-resistant plate adjusts the angle and distance through the electric telescopic rod and the angle controller;

[0010] The construction module and the detachable module enclose a cavity through the plurality of construction units.

[0011] Further, the angle controller includes a semi-tooth long gear, a driving motor, and a gear set. The driving motor is connected to the gear set, the gear set meshes with the semi-tooth long gear, the semi-tooth long gear rotates through the driving motor and the gear set, and a connection port is provided on the side of the semi-tooth long gear without teeth.

[0012] Further, a connection block is provided on one side of the wear-resistant plate. The connection block is adapted to the connection port, and the wear-resistant plate is connected to the semi-tooth long gear through the connection block and the connection port.

[0013] Further, the automatic telescopic tank chain includes a chain belt and a rotary recovery rod. One end of the chain belt is rotatably connected to the rotary recovery rod, the other end of the chain belt is connected to the end of an adjacent wear-resistant plate, the chain belt contracts through the rotary recovery, and adjacent two automatic telescopic tank chains are connected through the chain belt.

[0014] Further, the detachable module is connected to the housing by bolts. A power supply connector is provided at the bottom of the detachable module. The electric telescopic rod and the driving motor in the detachable module are electrically connected to the power supply connector. A power supply interface is provided at the position of the housing corresponding to the power supply connector. The power supply interface is electrically connected to the power supply. The detachable module is connected to the power supply through the power supply interface and the power supply connector.

[0015] Further, the driving motor and the electric telescopic rod in the construction module are both electrically connected to the power supply. The control module is electrically connected to the power supply. A numerical control panel is provided on the housing. The numerical control panel is electrically connected to the control module. A USB interface is provided on the numerical control panel.

[0016] Further, a pouring channel is provided between the detachable module and the construction module. The pouring channel is of a wedge-shaped structure, and a sealing cover plate is provided at the top of the pouring channel.

[0017] Further, shock-absorbing supports are provided at the bottom of the housing. The shock-absorbing supports are evenly distributed at the four corners of the housing.

[0018] Further, a metal mesh is provided at the bottom of the housing. Through holes are provided at the positions of the housing corresponding to the metal mesh. The metal mesh is located at the bottom of the construction module.

[0019] The beneficial effects of the present invention are:

[0020] Greatly reduce the production cost of special-shaped molds. By controlling the construction module and the detachable module through the control module, the construction units in the construction module and the detachable module are adjusted. The relative position of the corresponding wear-resistant plates is adjusted by the electric telescopic rod, and the angle of each wear-resistant plate is adjusted by the angle controller, so that the finally enclosed cavity meets the requirements.

[0021] Improve the accuracy and integrity of the surface, and different-sized surfaces can be formed. By dividing the teeth of the semi-tooth-length gear so that each tooth represents 1°, the number of teeth in the toothed part of the semi-tooth-length gear is less than 180°. When the drive motor rotates one circle, it drives the semi-tooth-length gear to rotate 1°, and then drives the wear-resistant plate at the end of the semi-tooth-length gear to make a fine rotation of 1°.

[0022] Improve the demolding efficiency. After the concrete is poured into the construction module and formed, by removing the detachable module and starting the electric telescopic rod in the bottom construction module, the test block is ejected to complete the demolding.

[0023] This mold can be formed by transmitting the data formed by 3D modeling into the control module, selecting the model to be formed on the numerical control panel, or using the forming software formed according to the number of construction modules of the customized equipment for model forming (the higher the data accuracy requirement, the more construction modules). Description of the Drawings

[0024] Figure 1 It is a cross-sectional view of a three-dimensional concrete forming mold of the present invention;

[0025] Figure 2 It is a three-dimensional schematic diagram of a three-dimensional concrete forming mold of the present invention;

[0026] Figure 3 It is a schematic diagram of the construction unit in the present invention;

[0027] Figure 4 It is a schematic diagram of the angle controller in the present invention;

[0028] Figure 5 It is a schematic diagram of the semi-tooth-length gear in the present invention;

[0029] Figure 6 It is a schematic diagram of the wear-resistant plate in the present invention;

[0030] Figure 7 It is a schematic diagram of the automatic telescopic tank chain in the present invention;

[0031] Figure 8 It is a connection schematic diagram of the automatic telescopic tank chain and the wear-resistant plate in the present invention;

[0032] Figure 9 It is a side view of the connection relationship between the automatic telescopic tank chain and the wear-resistant plate in the present invention;

[0033] Figure 10 Schematic diagram of the metal mesh in the present invention;

[0034] In the figure, 1 - outer shell, 101 - pouring channel, 102 - sealing cover plate, 103 - numerical control panel, 104 - shock absorber support, 105 - metal mesh, 2 - building module, 201 - electric telescopic rod, 202 - angle controller, 2021 - semi - tooth long gear, 2022 - gear set, 2023 - driving motor, 2024 - connection port, 203 - automatic telescopic tank chain, 2031 - chain belt, 2032 - rotating recovery rod, 204 - wear - resistant plate, 2041 - connection block, 3 - detachable module, 4 - control module, 5 - power supply. Detailed implementation manners

[0035] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present invention.

[0036] Refer to Figures 1 - 10 , the present invention provides a technical solution:

[0037] As Figures 1 - 10 shown, a three - dimensional concrete forming mold includes an outer shell 1, a building module 2 located inside the outer shell 1, a control module 4, a power supply 5, and a detachable module 3 located on top of the building module 2; the control module 4 is electrically connected to the building module 2 and the detachable module 3;

[0038] Both the building module 2 and the detachable module 3 are provided with a plurality of building units, and the plurality of building units are evenly arranged;

[0039] Each building unit includes a wear - resistant plate 204, an automatic telescopic tank chain 203, an electric telescopic rod 201, and an angle controller 202. The tail of the electric telescopic rod 201 is connected to the outer shell 1, the angle controller 202 is connected to the end of the electric telescopic rod 201, the wear - resistant plate 204 is located at the end of the angle controller 202 away from the electric telescopic rod 201, the automatic telescopic tank chain 203 is located between two adjacent wear - resistant plates 204 and is connected to the adjacent wear - resistant plates 204, and the wear - resistant plate 204 adjusts the angle and distance through the electric telescopic rod 201 and the angle controller 202;

[0040] The building module 2 and the detachable module 3 enclose a cavity through a plurality of the building units.

[0041] Through the above technical solution, the size data of the concrete test block to be formed is imported into the control module 4. The control module 4 controls the building module 2 and the detachable module 3, so that the building units in the building module 2 and the detachable module 3 are adjusted. The relative position of the corresponding wear-resistant plate 204 is adjusted by the electric telescopic rod 201, and the angle of each wear-resistant plate 204 is adjusted by the angle controller 202, so that the finally formed cavity meets the requirements. After the building module 2 and the detachable module 3 are adjusted, concrete is poured, so that the finally formed concrete test block has the size enclosed by the building module 2 and the detachable module 3. The building module 2 and the detachable module 3 can quickly construct special-shaped sizes, can meet the requirements of test blocks of different sizes, and can reduce the design of special molds at the same time, greatly reducing the cost. At the same time, through the fine adjustment of several building units, the surface is more precise, improving the precision of the finished product.

[0042] Further, the angle controller 202 includes a semi-toothed long gear 2021, a driving motor 2023 and a gear set 2022. The driving motor 2023 is connected to the gear set 2022. The gear set 2022 is meshed with the semi-toothed long gear 2021. The semi-toothed long gear 2021 rotates through the driving motor 2023 and the gear set 2022. A connection port 2024 is provided on the side of the semi-toothed long gear 2021 without teeth.

[0043] Through the above technical solution, the number of turns of the driving motor 2023 is corresponded to the angle of rotation of each tooth of the semi-toothed long gear 2021 through the gear set 2022. By evenly dividing the teeth of the semi-toothed long gear 2021 so that each tooth represents 1°, the number of teeth of the toothed part of the semi-toothed long gear 2021 is less than 180°. When the driving motor 2023 rotates 1 circle, it drives the semi-toothed long gear 2021 to rotate 1°, and then drives the wear-resistant plate 204 at the end of the semi-toothed long gear 2021 to rotate slightly by 1°. The adjustment precision of the wear-resistant plate 204 can be greatly improved to form a surface of different angles.

[0044] Further, a connection block 2041 is provided on one side of the wear-resistant plate 204. The connection block 2041 is adapted to the connection port 2024. The wear-resistant plate 204 is connected to the semi-toothed long gear 2021 through the connection block 2041 and the connection port 2024.

[0045] Through the above technical solution, the wear-resistant plate 204 is fixedly connected to the semi-toothed long gear 2021 through the connection block 2041 and the connection port 2024, so that the semi-toothed long gear 2021 drives the wear-resistant plate 204 to rotate synchronously when rotating.

[0046] Furthermore, the automatic telescopic tank chain 203 includes a chain belt 2031 and a rotary recovery rod 2032. One end of the chain belt 2031 is rotatably connected to the rotary recovery rod 2032, and the other end of the chain belt 2031 is connected to the end of an adjacent wear-resistant plate 204. The chain belt 2031 is contracted by the rotary recovery rod 2032, and adjacent automatic telescopic tank chains 203 are connected by the chain belt 2031.

[0047] Through the above technical solution, two automatic telescopic tank chains 203 are located between two adjacent wear-resistant plates 204. The two chain belts 2031 and the chain belt 2031 at the middle connection are in a U shape. When the wear-resistant plate 204 is pushed out by the electric telescopic rod 201, the wear-resistant plate 204 drives the chain belt 2031 to pull the chain belt 2031 out from the coiled state of the rotary recovery rod 2032. When the electric telescopic rod 201 retracts, the rotary recovery rod 2032 retracts the chain belt 2031. When the wear-resistant plate 204 rotates through the angle controller 202 to generate an angle change, since the chain belt 2031 adopts a tile-lap structure and adjacent chain belts 2031 are in a hinged relationship, the wear-resistant plate 204 can rotate a certain angle without affecting adjacent wear-resistant plates. At the same time, the chain belt 2031 plays a connecting role for the wear-resistant plate 204. The chain belt 2031 and the wear-resistant plate 204 ensure that the end faces are flush. Moreover, the structure of the chain belt 2031 is compact and has a certain sealing effect. For fine concrete, the concrete will not penetrate into the chain belt 2031. And before pouring, release agents are applied to the surfaces of the wear-resistant plate 204 and the chain belt 2031, so that the formed surface of the wear-resistant plate 204 is integral, ensuring that the finally formed test block remains intact.

[0048] Furthermore, the detachable module 3 is connected to the housing 1 by bolts. A power supply connector is provided at the bottom of the detachable module 3. The electric telescopic rod 201 and the drive motor 2023 in the detachable module 3 are electrically connected to the power supply connector. A power supply interface is provided at the position of the housing 1 corresponding to the power supply connector. The power supply interface is electrically connected to the power supply 5. The detachable module 3 is connected to the power supply 5 through the power supply interface and the power supply connector.

[0049] Through the above technical solution, the detachable module 3 and the building module 2 facilitate the demoulding of the test block through a quick-release structure. Specifically, after the concrete is poured into the building module 2 and formed, by removing the detachable module 3 and starting the electric telescopic rod 201 in the building module 2 at the bottom to push out the test block, the demoulding is completed, improving the demoulding efficiency. At the same time, the detachable module 3 and the housing 1 can be quickly powered on through the power supply connector and the power supply interface, facilitating the adjustment of the formed surface by the building unit in the detachable module 3.

[0050] Further, the drive motor 2023 and the electric telescopic rod 201 in the building module 2 are both electrically connected to the power supply 5, the control module 4 is electrically connected to the power supply 5, a numerical control panel 103 is provided on the housing 1, the numerical control panel 103 is electrically connected to the control module 4, and a USB interface is provided on the numerical control panel 103.

[0051] Through the above technical solution, the designed test block size data is inserted into the USB interface of the numerical control panel 103 through a USB flash drive. The control module 4 controls the building module 2 and the detachable module 3 to start the building unit to adjust the internal profile, so that the enclosed cavity meets the requirements. At the same time, the demoulding time can be controlled through the numerical control panel 103. After reaching the demoulding time, the electric telescopic rod 201 at the bottom will be controlled to jack up to complete demoulding. The power supply 5 is used to supply power to components such as the electric telescopic rod 201 and the drive motor 2023. At the same time, the power supply 5 is provided with a voltage regulator to ensure power supply control and avoid damage to the machine caused by situations such as overloaded voltage.

[0052] Further, a pouring channel 101 is provided between the detachable module 3 and the building module 2. The pouring channel 101 is of a wedge-shaped structure, and a sealing cover plate 102 is provided at the top of the pouring channel 101.

[0053] Through the above technical solution, it is convenient to pour concrete into the cavity formed by the building module 2 and the detachable module 3 through the pouring channel 101, and the sealing is ensured through the sealing cover plate 102, and finally the required special-shaped test block is formed.

[0054] Further, shock-absorbing supports 104 are provided at the bottom of the housing 1, and the shock-absorbing supports 104 are evenly distributed at the four corners of the housing 1.

[0055] Through the above technical solution, the shock-absorbing supports 104 can reduce the vibration problem caused by the large pressure during the pouring process at the top of the housing 1, and ensure the overall stability of the building module 2.

[0056] Further, a metal mesh 105 is provided at the bottom of the housing 1, through holes are provided at the corresponding positions of the housing 1 and the metal mesh 105, and the metal mesh 105 is located at the bottom of the building module 2.

[0057] Through the above technical solution, after the building module 2 and the detachable module 3 complete the profile adjustment, a demoulding agent is brushed on the surface of the wear-resistant plate 204 to avoid damage to the equipment caused by the leakage of the demoulding agent to the bottom of the equipment due to too low viscosity. Therefore, the too thin liquid will be discharged from the metal mesh 105 through the through holes of the housing 1.

[0058] The above are only the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the concept described herein through the above teachings or the techniques or knowledge in the relevant field. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the appended claims of the present invention.

Claims

1. A three-dimensional concrete forming mold, characterized in that: It includes a housing (1), a building module (2) located inside the housing (1), a control module (4), a power supply (5), and a detachable module (3) located on top of the building module (2); the control module (4) is electrically connected to the building module (2) and the detachable module (3); Both the building module (2) and the detachable module (3) are provided with a plurality of building units, and the plurality of building units are arranged evenly; The building unit includes a wear-resistant plate (204), an automatic telescopic drag chain (203), an electric telescopic rod (201), and an angle controller (202). The tail of the electric telescopic rod (201) is connected to the housing (1), the angle controller (202) is connected to the end of the electric telescopic rod (201), the wear-resistant plate (204) is located at one end of the angle controller (202) away from the electric telescopic rod (201), the automatic telescopic drag chain (203) is located between two adjacent wear-resistant plates (204) and is connected to the adjacent wear-resistant plates (204), and the wear-resistant plate (204) adjusts the angle and distance through the electric telescopic rod (201) and the angle controller (202); The building module (2) and the detachable module (3) enclose a cavity through a plurality of the building units; The automatic telescopic drag chain (203) includes a chain belt (2031) and a rotary recovery rod (2032). One end of the chain belt (2031) is rotatably connected to the rotary recovery rod (2032), the other end of the chain belt (2031) is connected to the end of an adjacent wear-resistant plate (204), the chain belt (2031) contracts through the rotary recovery rod (2032), and adjacent two automatic telescopic drag chains (203) are connected through the chain belt (2031).

2. The concrete three-dimensional forming mold according to claim 1, wherein: The angle controller (202) includes a semi-toothed long gear (2021), a driving motor (2023), and a gear set (2022). The driving motor (2023) is connected to the gear set (2022), the gear set (2022) is meshed with the semi-toothed long gear (2021), the semi-toothed long gear (2021) rotates through the driving motor (2023) and the gear set (2022), and a connection port (2024) is provided on the side of the semi-toothed long gear (2021) without teeth.

3. The concrete three-dimensional molding die according to claim 2, characterized in that: A connection block (2041) is provided on one side of the wear-resistant plate (204), the connection block (2041) is adapted to the connection port (2024), and the wear-resistant plate (204) is connected to the semi-toothed long gear (2021) through the connection block (2041) and the connection port (2024).

4. The concrete three-dimensional forming mold according to claim 1, characterized in that: The detachable module (3) is connected to the housing (1) by bolts. A power supply connector is provided at the bottom of the detachable module (3). The electric telescopic rod (201) and the drive motor (2023) inside the detachable module (3) are electrically connected to the power supply connector. A power supply interface is provided at the position of the housing (1) corresponding to the power supply connector. The power supply interface is electrically connected to the power supply (5). The detachable module (3) is connected to the power supply (5) through the power supply interface and the power supply connector.

5. The concrete three-dimensional forming mold according to claim 1, characterized in that: The drive motor (2023) and the electric telescopic rod (201) in the building module (2) are both electrically connected to the power supply (5). The control module (4) is electrically connected to the power supply (5). A numerical control panel (103) is provided on the housing (1). The numerical control panel (103) is electrically connected to the control module (4). A USB interface is provided on the numerical control panel (103).

6. The concrete three-dimensional forming mold according to claim 1, characterized in that: A pouring channel (101) is provided between the detachable module (3) and the building module (2). The pouring channel (101) is of a wedge-shaped structure. A sealing cover plate (102) is provided at the top of the pouring channel (101).

7. The concrete three-dimensional forming mold according to claim 1, characterized in that: Shock-absorbing supports (104) are provided at the bottom of the housing (1). The shock-absorbing supports (104) are evenly distributed at the four corners of the housing (1).

8. The concrete three-dimensional forming mold according to claim 1, characterized in that: A metal mesh (105) is provided at the bottom of the housing (1). Through holes are provided at the positions of the housing (1) corresponding to the metal mesh (105). The metal mesh (105) is located at the bottom of the building module (2).

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