Water permeable brick forming mold

Abstract

The utility model discloses a water permeable brick forming die which comprises a bottom frame and mounting frames arranged on the two sides of the bottom frame, and mounting rings are fixed to the opposite ends of the mounting frames. The injection molds are arranged on the periphery of the bottom frame, and each injection mold is composed of a support, a mounting disc arranged on the top of the support, and a top mold, a side mold and a bottom mold which are sequentially arranged on the upper portion, the middle portion and the lower portion of the mounting disc; a column body is further arranged on the bottom mold, and when the injection mold is closed and performs injection molding, the column body is used for forming a hollow structure of the water permeable brick; and the meshing driving assembly is arranged on the mounting frame, and when the meshing driving assembly operates, the meshing driving assembly is used for synchronous and rapid mold closing and demolding of the side molds. According to the utility model, through the quick assembly, quick disassembly and large-quantity design of the injection mold, the synchronous and efficient injection molding and mold taking process of a plurality of water permeable bricks is realized, and the working efficiency is remarkably improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of permeable brick moulds, in particular to a permeable brick forming mould. Background Art

[0002] Permeable bricks are mainly used to pave permeable roads. Permeable roads can eliminate water accumulation on the road, protect groundwater resources, and enable the land to breathe freely. The manufacture of permeable bricks basically involves adding raw materials such as concrete into a mold, and then forming the raw materials in the mold through extrusion and vibration. However, the existing permeable brick molding molds still have the following disadvantages in actual use;

[0003] First, the permeable brick will be closely fitted with the mold during the molding process, making it difficult to demould;

[0004] Second, the existing molding dies are mostly demoulded one by one, and the demoulding efficiency is low;

[0005] Therefore a kind of water permeable brick forming mould is now proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a permeable brick forming mold, which realizes the synchronous and efficient injection and demolding process of multiple permeable bricks through the quick assembly, quick disassembly and large-volume design of the injection mold. This design not only facilitates the demolding of the formed permeable bricks, but also significantly improves the work efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a permeable brick forming mold, comprising: a base frame, a mounting frame arranged on both sides of the base frame, mounting rings are fixed to the opposite ends of the mounting frame; and a plurality of injection molds are arranged on the outer periphery of the base frame, and each group of injection molds is composed of a bracket, a mounting plate arranged on the top of the bracket, and a top mold, a side mold and a bottom mold arranged in sequence on the upper, middle and lower parts of the mounting plate; a column is also arranged on the bottom mold, and when the injection mold is closed and injection is performed, the column is used to form a hollow structure of the permeable brick; and an engaging drive assembly is arranged on the mounting frame, and when the engaging drive assembly is running, it is used for synchronous and rapid closing and demolding of a plurality of side molds.

[0008] Preferably, each group of the bottom molds includes a hydraulic telescopic rod, which is arranged on the upper surface of the base frame, and a bottom mold plate arranged at the telescopic end of the hydraulic telescopic rod, and a column is arranged on the upper surface of the bottom mold plate; it also includes a through groove opened in the middle of the mounting plate, which is used to form the bottom wall of the injection cavity where the injection mold is located when the bottom mold plate moves up and adapts to the through groove.

[0009] Preferably, each group of the top molds includes an electric telescopic rod, which is arranged on the lower surface of the mounting ring, and a top mold plate fixed to the telescopic end of the electric telescopic rod, and the top mold plate is used to form the top wall of the injection cavity where the injection mold is located.

[0010] Preferably, each group of the side molds includes four side molds, which are slidably mounted on the upper surface of the mounting plate and distributed in a rectangular shape; and slide grooves are provided on the upper surface of the mounting plate and correspond one to one with the side molds; and also include sliders slidably mounted inside each of the slide grooves, and the sliders are fixed to the outer walls of the corresponding side molds through connecting blocks arranged on their side walls; a meshing transmission assembly is also arranged on the outer periphery of the mounting plate, and the meshing transmission assembly is used to drive the four side molds to synchronously expand demolding and shrink molds.

[0011] Preferably, the meshing transmission assembly includes a transmission ring rotatably connected to the outer periphery of the mounting plate, and an inner gear ring fixed to the inner wall of the transmission ring; it also includes four racks slidably mounted on the top of the inner gear ring, and the inner ends of the racks are fixedly connected to the corresponding sliders; four support shafts are also provided on the mounting plate, and transmission teeth rotatably connected to each of the support shafts, and the transmission teeth are meshed with the corresponding racks and the inner gear ring.

[0012] Preferably, the meshing drive assembly includes two support rods fixed at both ends of the mounting frame, and a mounting frame arranged at the bottom of each support rod, and the two mounting frames are symmetrically distributed; it also includes a driving gear ring arranged between the two mounting frames; each transmission ring outer wall is also provided with an outer gear ring, and the outer gear ring is meshed with the driving gear ring.

[0013] Preferably, each of the installation frames is further provided with a threaded hole, in which a threaded fastener is provided. When the threaded fastener is screwed into the threaded hole and contacts the surface of the driving gear ring, the position of the driving gear ring is locked.

[0014] Preferably, a handle is also fixed on the driving gear ring.

[0015] Preferably, it also includes a storage tank structure arranged in the middle of the base frame, and when the injection mold is in a closed mold state, the storage tank structure is used to pour injection raw materials into the injection mold; the storage tank structure includes a tank body, which is arranged in the middle of the base frame, and a tube body arranged on the tank body and corresponding to the injection mold one by one, and also includes a mounting piece arranged at one end of each tube body away from the tank body, and the bottom end of the mounting piece passes through a through hole opened on the corresponding top mold and is connected to the injection cavity where the injection mold is located.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model can form an injection cavity of the injection mold when the top mold, the side mold and the bottom mold are close to each other and molded, and can further inject and mold permeable bricks with hollow structures in cooperation with the column arranged on the bottom mold, and can realize the disengagement process of the molding element when the top mold, the side mold and the bottom mold are away from each other and demolded; at the same time, the meshing drive assembly arranged on the mounting frame can further realize the synchronous mold closing and demolding process of several side molds, and can realize the synchronous mold closing and demolding process of several injection molds in cooperation with the structural characteristics of the top mold and the bottom mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0019] Figure 2 for Figure 1 A schematic diagram of a top view structure;

[0020] Figure 3 for Figure 1 A side view structural schematic diagram of;

[0021] Figure 4 This is a schematic diagram of the third perspective structure of the utility model;

[0022] Figure 5 It is a partial enlarged structural schematic diagram of the injection mold;

[0023] Figure 6 for Figure 5 Schematic diagram of the top view structure.

[0024] In the figure: 1. base frame; 2. mounting frame; 3. mounting ring; 4. electric telescopic rod; 5. top template; 6. bracket; 7. mounting plate; 8. side mold; 801. slide groove; 802. slider; 803. side template; 9. meshing transmission assembly; 901. transmission ring; 902. inner gear ring; 903. rack; 904. support shaft; 905. transmission gear; 10. tank body; 11. tube body; 13. hydraulic telescopic rod; 14. bottom template; 15. column; 16. support rod; 17. mounting frame; 18. drive gear ring; 19. outer gear ring; 20. threaded fastener. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0026] See also Figures 1 to 6 The utility model preferably provides a technical solution: a permeable brick forming mold, comprising: a base frame 1, a mounting frame 2 arranged on both sides of the base frame 1, and a mounting ring 3 is fixed to the opposite end of the mounting frame 2; and a plurality of injection molds arranged on the outer periphery of the base frame 1, and each group of injection molds is composed of a bracket 6, a mounting plate 7 arranged on the top of the bracket 6, and a top mold, a side mold 8 and a bottom mold arranged in sequence on the upper, middle and lower parts of the mounting plate 7; a column 15 is also arranged on the bottom mold, and when the injection mold is closed and injection molding is performed, the column 15 is used to form a hollow structure of the permeable brick; and an engagement drive assembly arranged on the mounting frame 2, when the engagement drive assembly is running, it is used for synchronous and rapid closing and demolding of a plurality of side molds 8.

[0027] In this application, if Figure 1 As shown, the outer periphery of the chassis 1 is provided with a plurality of injection molds, preferably four groups, each group of injection molds is composed of a bracket 6, a mounting plate 7, and a top mold, a side mold 8, and a bottom mold arranged in sequence on the upper, middle, and lower parts of the mounting plate 7, as shown in FIG. Figure 1 , 5 As shown, when the top mold, the side mold 8, and the bottom mold are close to each other and molded, the injection cavity of the injection mold can be formed, and in conjunction with the column 15 set on the bottom mold, the permeable brick with a hollow structure can be further injection-molded and formed, and when the top mold, the side mold 8, and the bottom mold are moved away from each other and demolded, the separation process of the molding element can be realized; at the same time, through the meshing drive assembly set on the mounting frame 2, the synchronous mold closing and demolding process of several side molds is further realized, and in conjunction with the structural characteristics of the top mold and the bottom mold, the synchronous mold closing and demolding process of several injection molds is realized. This process realizes the synchronous and efficient injection and demolding process of multiple permeable bricks through the quick assembly, quick disassembly and large-volume design of the injection mold, and this design not only facilitates the demolding of the molded permeable bricks, but also significantly improves the work efficiency.

[0028] Further, each group of bottom molds includes a hydraulic telescopic rod 13, which is arranged on the upper surface of the base frame 1, and a bottom template 14 arranged at the telescopic end of the hydraulic telescopic rod 13, and a column 15 is arranged on the upper surface of the bottom template 14; it also includes a through groove opened in the middle of the mounting plate 7, when the bottom template 14 moves up and adapts to the through groove, it is used to form the bottom wall of the injection cavity where the injection mold is located. Further, each group of top molds includes an electric telescopic rod 4, which is arranged on the lower surface of the mounting ring 3, and a top template 5 fixed to the telescopic end of the electric telescopic rod 4, and the top template 5 is used to form the top wall of the injection cavity where the injection mold is located, combined with Figure 3 , 4 As shown in Figure 5, further, each group of side molds 8 includes four side mold plates 803, which are slidably mounted on the upper surface of the mounting plate 7 and distributed in a rectangular shape; and slide grooves 801 are opened on the upper surface of the mounting plate 7 and correspond one to one with the side mold plates 803; it also includes a slider 802 slidably mounted inside each slide groove 801, and the slider 802 is fixed to the outer wall of the corresponding side mold plate 803 through a connecting block arranged on its side wall; a meshing transmission assembly 9 is also arranged on the periphery of the mounting plate 7, and the meshing transmission assembly 9 is used to drive the four side mold plates 803 to synchronously expand demolding and shrink mold.

[0029] Here, the hydraulic telescopic rod 13 is arranged below the mounting plate 7, and Figure 3 , 5 As shown, the bottom template 14 fixed at its telescopic end can pass through the through groove opened in the middle of the mounting plate 7 and constitute the bottom wall of the injection cavity where the injection mold is located, and the top template 5 is fixed to the telescopic end of the electric telescopic rod 4 and is used to constitute the top wall of the injection cavity where the injection mold is located; at the same time, the four side templates 803 are slidably installed on the upper surface of the mounting plate 7 and are distributed in a rectangular shape and constitute the side walls of the injection cavity where the injection mold is located. When the bottom template 14, the top template 5, and the side templates 803 are driven to approach each other and merge with each other, a complete injection cavity is formed, otherwise demoulding, combined with Figure 1 , 4 As shown in Figure 5, the top template 5 and the bottom template 14 are controlled by the electric telescopic rod 4 and the hydraulic telescopic rod 13 respectively, and the side template 803 is controlled by the meshing transmission component 9. Therefore, by controlling the electric telescopic rod 4, the hydraulic telescopic rod 13 and the meshing transmission component 9, the rapid mold closing and demolding process of the side wall of the injection cavity where the injection mold is located can be realized. At the same time, through the action of the meshing drive component, it can realize the synchronous closing and demolding process of several side molds by controlling several meshing transmission components, and further realize the synchronous closing and demolding process of several injection molds, thereby significantly improving the work efficiency.

[0030] Furthermore, the meshing transmission assembly 9 includes a transmission ring 901 rotatably connected to the outer periphery of the mounting plate 7, and an inner gear ring 902 fixed to the inner wall of the transmission ring 901; it also includes four racks 903 slidably mounted on the top of the inner gear ring 902, and the inner ends of the racks 903 are fixedly connected to the corresponding sliders 802; four support shafts 904 are also provided on the mounting plate 7, and a transmission tooth 905 rotatably connected to each support shaft 904, and the transmission tooth 905 is meshed with the corresponding rack 903 and the inner gear ring 902.

[0031] like Figure 5 , 6 As shown, since the transmission ring 901 is rotatably connected to the mounting plate 7, and the inner gear ring 902 fixed on its inner wall is connected to the rack 903 through the transmission gear 905, and the inner end of the rack 903 is connected to the slider 802, when the transmission ring 901 rotates, the expansion and closing process of the four racks 903 can be realized, and the separation and merging process of the four side templates 803 can be further realized.

[0032] Furthermore, the meshing drive assembly includes two support rods 16 fixed at both ends of the mounting frame 2, and a mounting frame 17 arranged at the bottom of each support rod 16, and the two mounting frames 17 are symmetrically distributed; it also includes a driving gear ring 18 arranged between the two mounting frames 17; each transmission ring 901 outer wall is also provided with an outer gear ring 19, and the outer gear ring 19 is meshed with the driving gear ring 18.

[0033] like Figure 2 , 4 As shown in FIG. 5 , since the driving gear ring 18 is slidably installed with the two mounting frames 17 and meshes with the outer gear ring 19 provided on the outer wall of each transmission ring 901, the mold closing or demolding process of several side molds 8 is realized by rotating the driving gear ring 18.

[0034] Furthermore, each mounting frame 17 is provided with a threaded hole, in which a threaded fastener 20 is provided. When the threaded fastener 20 is screwed into the threaded hole and contacts the surface of the driving gear ring 18, the position of the driving gear ring 18 is locked. This design is used to improve the stability of the driving gear ring 18 after movement, thereby maintaining the mold closing or demolding state of the injection mold.

[0035] Furthermore, a handle is fixed on the driving gear ring 18. Figure 4 shown.

[0036] Furthermore, it also includes a storage tank structure arranged in the middle of the base frame 1. When the injection mold is in a mold-closing state, the storage tank structure is used to pour the injection raw material into the injection mold; the storage tank structure includes a tank body 10, the tank body 10 is arranged in the middle of the base frame 1, and a tube body 11 arranged on the tank body 10 and corresponding to the injection mold one by one, and also includes a mounting member arranged at one end of each tube body 11 away from the tank body 10, and the bottom end of the mounting member passes through the through hole opened on the corresponding top mold and is connected to the injection cavity where the injection mold is located, such as Figure 1 As shown, the present design realizes the pouring process of the injection molding raw material after the injection molding cavity is molded by the pump body disposed in the tank body 10.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. There are many ways of detachable installation, for example, it can be through the method of plug-in and snap-fit, or through the method of bolt connection, etc.

[0038] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A permeable brick forming mold, characterized in that: include: A base frame (1), mounting frames (2) arranged on both sides of the base frame (1), and mounting rings (3) fixed to opposite ends of the mounting frames (2); and a plurality of injection molds arranged on the periphery of the base frame (1), wherein each group of injection molds is composed of a bracket (6), a mounting plate (7) arranged on the top of the bracket (6), and a top mold, a side mold (8) and a bottom mold arranged in sequence on the upper, middle and lower parts of the mounting plate (7); The bottom mold is also provided with a column (15), and when the injection mold is closed and injection molding is performed, the column (15) is used to form a hollow structure of the permeable brick; And an engagement drive assembly is arranged on the mounting frame (2), and when the engagement drive assembly is in operation, it is used for synchronous and rapid mold closing and demolding of a plurality of side molds (8).

2. A permeable brick forming mold according to claim 1, characterized in that: Each group of the bottom molds comprises a hydraulic telescopic rod (13), the hydraulic telescopic rod (13) being arranged on the upper surface of the bottom frame (1), and a bottom mold plate (14) arranged at the telescopic end of the hydraulic telescopic rod (13), and a column (15) being arranged on the upper surface of the bottom mold plate (14); It also includes a through groove opened in the middle of the installation plate (7), which is used to form the bottom wall of the injection cavity where the injection mold is located when the bottom template (14) moves up and fits into the through groove.

3. The permeable brick forming mold according to claim 1, characterized in that: Each group of top molds comprises an electric telescopic rod (4), which is arranged on the lower surface of the mounting ring (3), and a top mold plate (5) fixed to the telescopic end of the electric telescopic rod (4), and the top mold plate (5) is used to form the top wall of the injection cavity where the injection mold is located.

4. The permeable brick forming mold according to claim 1, characterized in that: Each group of the side molds (8) comprises four side mold plates (803), and the four side mold plates (803) are slidably mounted on the upper surface of the mounting plate (7) and are distributed in a rectangular shape; and a slide groove (801) provided on the upper surface of the mounting plate (7) and corresponding one-to-one with the side template (803); It also includes a slider (802) slidably mounted inside each of the slide grooves (801), and the slider (802) is fixed to the outer wall of the corresponding side template (803) through a connecting block provided on its side wall; A meshing transmission assembly (9) is also provided on the outer periphery of the installation plate (7), and the meshing transmission assembly (9) is used to drive the four side mold plates (803) to synchronously expand the demoulding and shrink the mold.

5. The permeable brick forming mold according to claim 4, characterized in that: The meshing transmission assembly (9) comprises a transmission ring (901) rotatably connected to the outer periphery of the mounting plate (7), and an inner gear ring (902) fixed to the inner wall of the transmission ring (901); It also includes four racks (903) slidably mounted on the top of the inner gear ring (902), and the inner ends of the racks (903) are fixedly connected to the corresponding sliders (802); The mounting plate (7) is also provided with four supporting shafts (904) and a transmission tooth (905) rotatably connected to each of the supporting shafts (904), and the transmission tooth (905) is meshed with the corresponding rack (903) and the inner gear ring (902).

6. The permeable brick forming mold according to claim 5, characterized in that: The meshing drive assembly comprises two support rods (16) fixed at two ends of the mounting frame (2), and a mounting frame (17) arranged at the bottom of each support rod (16), and the two mounting frames (17) are symmetrically distributed; It also includes a driving gear ring (18) arranged between the two mounting frames (17); An outer toothed ring (19) is also provided on the outer wall of each transmission ring (901), and the outer toothed ring (19) is meshed with the driving toothed ring (18).

7. The permeable brick forming mold according to claim 6, characterized in that: Each of the installation frames (17) is also provided with a threaded hole, in which a threaded fastener (20) is provided. When the threaded fastener (20) is screwed into the threaded hole and contacts the surface of the driving gear ring (18), the position of the driving gear ring (18) is locked.

8. The permeable brick forming mold according to claim 7, characterized in that: A handle is also fixed on the driving gear ring (18).

9. The permeable brick forming mold according to claim 1, characterized in that: It also includes a material storage tank structure arranged in the middle of the base frame (1), and when the injection mold is in a mold closing state, the material storage tank structure is used to pour injection molding raw materials into the injection mold; The material storage tank structure comprises a tank body (10), wherein the tank body (10) is arranged in the middle of the base frame (1), and a tube body (11) is arranged on the tank body (10) and corresponds to the injection mold one by one, and also comprises a mounting member arranged at one end of each tube body (11) away from the tank body (10), and the bottom end of the mounting member passes through a through hole opened on the corresponding top mold and is connected to the injection cavity where the injection mold is located.

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