Block forming machine

Abstract

Provided is a block making machine. The problems that in the prior art, during building block production, a forming die is fixedly installed, and the application range is small are mainly solved. The mold is characterized in that a plurality of cavities (21) are formed in the lower mold; the liquid injection pipeline (22) is arranged on the lower die and is communicated with the cavity; and the forming die (31) is detachably mounted on the upper die and is opposite to the cavity. According to the building block forming machine, the forming die can be disassembled and assembled, forming of different building blocks is facilitated, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the field of block processing and manufacturing, and particularly relates to a block forming machine. Background Art

[0002] Blocks are artificial blocks made of concrete, industrial waste (slag, fly ash, etc.) or local materials. They are larger in external dimensions than bricks and have the advantages of simple equipment and fast masonry speed, meeting the requirements of wall reform in the development of building industrialization.

[0003] When producing blocks, pouring and forming are required. Conventional forming dies are fixedly installed and cannot be made universal when producing blocks of different shapes. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the background art, the utility model provides a block forming machine, mainly solving the problems that the forming die is fixedly installed during block production in the prior art and the applicable range is relatively small.

[0005] The technical solution of the utility model is that the block forming machine includes a frame, on which a lower die and a liftable upper die are provided.

[0006] A plurality of cavities are provided in the lower die.

[0007] A liquid injection pipeline is provided in the lower die and communicated with the cavities.

[0008] A forming die is detachably installed on the upper die and is arranged opposite to the cavities.

[0009] Handles are provided on the outer walls of the upper die and the lower die.

[0010] The frame includes a bottom plate, on which support rods are provided. Outer rods are movably fitted on the support rods, and part of the outer rods are sleeved outside the support rods. An elastic member is further included, one end of which abuts against the support rod and the other end abuts against the outer rod. An upper plate is installed on the outer rod, and the upper die is installed on the upper plate.

[0011] A plurality of gear blocks are provided on the outer wall of the support rod, and a plurality of gear grooves are provided on the inner wall of the outer rod.

[0012] A flange is provided on the inner wall of the outer rod, and one end of the elastic member abuts against the flange.

[0013] An annular groove is provided on the front end face of the support rod, and part of the elastic member is arranged in the annular groove.

[0014] The elastic member is a spring.

[0015] The forming die includes a frame body, and the frame body is connected to the upper die by screws.

[0016] The beneficial effects of the present utility model are as follows: The present utility model provides a block molding machine, which can disassemble and assemble the forming die, facilitating the forming of different blocks, and having a wider scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present utility model.

[0018] Figure 2 It is a partial three-dimensional schematic diagram of an embodiment of the present utility model.

[0019] Figure 3 It is a partial three-dimensional schematic diagram of an embodiment of the present utility model.

[0020] Figure 4 It is a partial cross-sectional schematic diagram of an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present utility model in conjunction with the drawings: As shown in the figure, the block molding machine includes a frame 1, on which a lower die 2 and a liftable upper die 3 are provided. A number of cavities 21 are provided in the lower die; a liquid injection pipeline 22 is provided in the lower die and communicates with the cavities; a forming die 31 is detachably installed on the upper die and is arranged opposite to the cavities. A valve is provided on the liquid injection pipeline. After the liquid injection is completed, the upper and lower dies can be closed. The forming die includes a frame, and a die body is provided inside the frame. The frame can be installed on the upper die through screws.

[0022] In this embodiment, as shown in the figure, handles 4 are provided on the outer walls of the upper die and the lower die, facilitating manual pulling.

[0023] In this embodiment, as shown in the figure, the frame includes a bottom plate 12, on which a support rod 13 is provided. An outer rod 14 that is movably fitted is provided on the support rod. Part of the outer rod is sleeved outside the support rod. An elastic member 15 is further included. One end of the elastic member presses against the support rod, and the other end presses against the outer rod. An upper plate 16 is installed on the outer rod, and the upper die is installed on the upper plate. The elastic member is used for the upper die to reset. The upper die can be manually pulled to overcome the force of the spring and descend, or it can also be pushed down by a cylinder or the like.

[0024] In this embodiment, as shown in the figure, a number of gear blocks 131 are provided on the outer wall of the support rod, and a number of gear grooves are provided on the inner wall of the outer rod. Different forming dies have different forming heights, and locking is achieved through the gear blocks and gear grooves at a certain position.

[0025] In this embodiment, as shown in the figure, a flange 141 is provided on the inner wall of the outer rod, and one end of the elastic member presses against the flange.

[0026] In this embodiment, as shown in the figure, an annular groove 133 is provided on the front end face of the support rod, and part of the elastic member is arranged in the annular groove. The installation is stable and will not come out.

[0027] In this embodiment, as shown in the figure, the elastic member is a spring.

[0028] In this embodiment, as shown in the figure, the forming die includes a frame body 311, and the frame body is connected to the upper die by screws. It is relatively convenient to disassemble and assemble.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0031] The embodiments described with reference to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation of the present invention. The embodiments should not be regarded as a limitation of the present invention, but any improvement made based on the spirit of the present invention should be within the protection scope of the present invention.

Claims

1. Block forming machine, comprising a frame (1), on which a lower die (2) and a liftable upper die (3) are provided, characterized in that: A number of cavities (21) are provided in the lower die; A liquid injection pipeline (22) is provided in the lower die and communicated with the cavities; A forming die (31) is detachably installed on the upper die and arranged opposite to the cavities.

2. The block forming machine according to claim 1, characterized in that: Handles (4) are provided on the outer walls of the upper die and the lower die.

3. The block forming machine according to claim 2, characterized in that: The frame comprises a bottom plate (12), on which support rods (13) are provided, and outer rods (14) which are movably fitted are provided on the support rods. Part of the outer rods are sleeved outside the support rods. An elastic member (15) is further included. One end of the elastic member abuts against the support rod, and the other end abuts against the outer rod. An upper plate (16) is installed on the outer rod, and the upper die is installed on the upper plate.

4. The block forming machine according to claim 3, wherein: A number of gear blocks (131) are provided on the outer wall of the support rod, and a number of gear grooves are provided on the inner wall of the outer rod.

5. The block forming machine according to claim 4, characterized in that: A flange (141) is provided on the inner wall of the outer rod, and one end of the elastic member abuts against the flange.

6. The block forming machine according to claim 5, wherein: An annular groove (133) is provided on the front end face of the support rod, and part of the elastic member is arranged in the annular groove.

7. The block forming machine according to claim 6, wherein: The elastic member is a spring.

8. The block forming machine according to claim 7, wherein: The forming die comprises a frame body (311), and the frame body is connected to the upper die by screws.

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