Standard brick mold convenient to clean

Abstract

The utility model relates to the technical field of standard brick molds, in particular to a standard brick mold convenient to clean, which comprises a fixed base, a fixed mold is fixed on the upper surface of the fixed base, and an ejection mechanism for ejecting a green brick is mounted in the fixed mold. A compaction mechanism for processing green bricks is fixed at the upper end of the fixed base; the ejection mechanism comprises two movable rods, the number of the movable rods is two, and the two movable rods are both installed in the fixed mold. Through the arranged ejection mechanism, under the action of elasticity of a spring, a movable ring can be pushed to move, then an ejection rod is driven to reset, a mounting plate drives the ejection rod to reset, then a movable plate is pushed to move upwards, and at the moment, an internal workpiece can be pushed out; and green brick raw materials attached to the inner wall of the forming cavity can be scraped, so that the waste materials can be pushed out, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of standard brick molds, in particular to a standard brick mold convenient for cleaning. Background Technique

[0002] A standard brick mold is a mold used to make standard bricks and is widely used in fields such as construction, roads, and gardens. A standard brick mold is a mold designed according to the size and shape of standard bricks and is used to press materials such as concrete and cement into standard bricks. Standard bricks are a new type of wall material vigorously promoted by the state in recent years. They are produced using waste materials such as coal gangue and fly ash and belong to a low-carbon industry of circular utilization. It is a new type of wall material that is energy-saving, environmentally friendly, and supported by policies.

[0003] The existing movable forming molds cannot be well applied to the forming of standard bricks with high precision requirements, large production quantities, and fixed sizes;

[0004] The existing patent (Publication No.: CN209381008U) discloses a standard brick forming mold, which includes a mold sleeve, an inner mold frame, a bottom plate, and a hammer head assembly. The inner mold frame is integrally formed and embedded in the mold sleeve. The hammer head assembly and the bottom plate are respectively arranged at the top and bottom of the inner mold frame. The hammer head assembly, the inner mold frame, and the bottom plate jointly define a forming space for pressing brick blanks. It presses the brick blanks through the cooperation of the bottom plate and the hammer head assembly. The inner hole size of the inner mold frame is fixed and can be applied to the pressing of standard bricks with fixed sizes. And there is no need to frequently disassemble and assemble the mold. Each set of molds can form tens of thousands of brick blanks, with high production efficiency, and the appearance size of the brick blanks is accurate and there is no size fluctuation.

[0005] Regarding the above problems, although the solution given by the existing patent presses the brick blanks through the cooperation of the bottom plate and the hammer head assembly and can be applied to the pressing of standard bricks with fixed sizes, it is difficult to demold and take out the extruded standard bricks after the brick blanks are pressed, resulting in inconvenient use. Summary of the Invention

[0006] The purpose of the utility model is to provide a standard brick mold convenient for cleaning. Under the action of the elasticity of the spring itself, it can push the movable ring to move, and then drive the ejector rod to reset, so that the mounting plate drives the ejector rod to reset, and then pushes the movable plate upward. At this time, the workpiece inside can be pushed out to the outside. Through the scraper provided on the movable plate, the brick blank raw materials adhered to the inner wall of the forming cavity can be scraped off, so that these waste materials can be pushed out to the outside, which is convenient for cleaning, so as to solve the problems put forward in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solutions: a standard brick mold that is convenient for cleaning, including a fixed base, a fixed mold is fixed on the upper surface of the fixed base, and an ejection mechanism for ejecting the brick blank is installed inside the fixed mold, and a compaction mechanism for processing the brick blank is fixed at the upper end of the fixed base;

[0008] The ejection mechanism includes movable rods. There are two movable rods, and both movable rods are installed inside the fixed mold. Fixed blocks are fixed at the upper ends of the two movable rods. Movable rings are fixed on the outer surfaces of the two movable rods. A spring sleeved on the movable rod is abutted and connected to the lower surface of the movable ring. Installation plates are fixed at the lower ends of the two movable rods, and two groups of ejection rods are fixed at the upper ends of the installation plates.

[0009] Preferably, both groups of ejection rods penetrate the inner wall of the fixed mold and are fixed with a movable plate, and a scraping plate that is closely attached to the inner wall of the fixed mold is fixed on the side wall of the movable plate.

[0010] Preferably, the compaction mechanism includes a fixed frame, the fixed frame is fixed at the upper end of the fixed base, and a hydraulic cylinder is fixed on the upper surface of the fixed frame by bolts.

[0011] Preferably, the telescopic end of the hydraulic cylinder penetrates the fixed frame and is fixed with a mounting piece, and an upper mold is fixed on the lower surface of the mounting piece.

[0012] Preferably, a forming cavity is formed on the inner wall of the fixed mold, and the upper mold is movably connected to the forming cavity.

[0013] Preferably, four support legs are symmetrically fixed on the outer wall of the fixed base.

[0014] Preferably, adjusting bolts are installed inside the four support legs, and support plates are fixed at the lower ends of the adjusting bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the arranged ejection mechanism, under the action of the elasticity of the spring itself, the movable ring can be pushed to move, thereby driving the ejection rod to reset, enabling the mounting plate to drive the ejection rod to reset, and then pushing the movable plate upward. At this time, the workpiece inside can be pushed out to the outside. Through the scraping plate arranged on the movable plate, the brick blank raw materials adhered to the inner wall of the forming cavity can be scraped off, so that these waste materials can be pushed out to the outside, which is convenient for cleaning;

[0017] 2. Through the set compaction mechanism, the installation part can be driven to move vertically, and then the upper mold can be driven to move towards the forming cavity, so that the blank inside the forming cavity can be compacted and formed. By adjusting the bolts provided on the support legs, the adjusting bolts can be screwed to drive the support plate to adjust, which is convenient for adjusting the overall height of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is the overall structural view of the present invention;

[0020] Figure 2 is the schematic semi-sectional structure view of the fixed mold of the present invention;

[0021] Figure 3 is the Figure 2 enlarged view of A in the present invention;

[0022] Figure 4 is the three-dimensional structural view of the support leg of the present invention.

[0023] Description of the reference numerals in the drawings:

[0024] 1, fixed base; 2, fixed mold; 3, movable rod; 31, fixed block; 32, movable ring; 33, spring; 34, mounting plate; 35, ejector rod; 36, movable plate; 37, scraper; 4, fixed frame; 41, hydraulic cylinder; 42, installation part; 43, upper mold; 5, forming cavity; 6, support leg; 7, adjusting bolt; 8, support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] The present invention provides a technical solution:

[0027] Please refer to Figures 1 to 4, a paving brick mold convenient for cleaning, including a fixed base 1. A fixed mold 2 is fixed on the upper surface of the fixed base 1. An ejection mechanism for ejecting the brick blank is installed inside the fixed mold 2. A compaction mechanism for processing the brick blank is fixed at the upper end of the fixed base 1;

[0028] The ejection mechanism includes movable rods 3. There are two movable rods 3, and both of the two movable rods 3 are installed inside the fixed mold 2. Fixed blocks 31 are fixed at the upper ends of the two movable rods 3. Movable rings 32 are fixed on the outer surfaces of the two movable rods 3. The lower surface of the movable ring 32 is abutted and connected with a spring 33 sleeved on the movable rod 3. Installation plates 34 are fixed at the lower ends of the two movable rods 3. Two groups of ejection rods 35 are fixed at the upper ends of the installation plates 34. Both groups of ejection rods 35 penetrate through the inner wall of the fixed mold 2 and are fixed with a movable plate 36. A scraper 37 closely attached to the inner wall of the fixed mold 2 is fixed on the side wall of the movable plate 36.

[0029] By adopting the above technical solution, before using this paving brick mold convenient for cleaning, first place the fixed base 1 in a suitable position. The fixed block 31 on the movable rod 3 moves, thereby driving the movable rod 3 to move vertically, so that the movable ring 32 on the movable rod 3 presses the spring 33 to compress. At this time, the movable rod 3 drives the installation plate 34 to move, so that the ejection rod 35 on the installation plate 34 drives the movable plate 36 to move downward to the lower end inside the forming cavity 5. After the brick blank is compacted and formed, the set hydraulic cylinder 41 drives the upper mold 43 to reset. Under the action of the elasticity of the spring 33 itself, it can push the movable ring 32 to move, thereby driving the ejection rod 35 to reset, so that the installation plate 34 drives the ejection rod 35 to reset, and then pushes the movable plate 36 to move upward. At this time, the workpiece inside can be pushed out to the outside. Through the scraper 37 arranged on the movable plate 36, the brick blank raw materials adhered to the inner wall of the forming cavity 5 can be scraped off, so that these waste materials can be pushed out to the outside, which is convenient for cleaning.

[0030] Specifically, as Figure 1 、 Figure 2 and Figure 4 shown, the compaction mechanism includes a fixed frame 4. The fixed frame 4 is fixed at the upper end of the fixed base 1. A hydraulic cylinder 41 is fixed on the upper surface of the fixed frame 4 through bolts. The telescopic end of the hydraulic cylinder 41 penetrates through the fixed frame 4 and is fixed with a mounting member 42. A upper mold 43 is fixed on the lower surface of the mounting member 42. A forming cavity 5 is opened on the inner wall of the fixed mold 2. The upper mold 43 is movably connected with the forming cavity 5. Four support legs 6 are symmetrically fixed on the outer wall of the fixed base 1. Adjusting bolts 7 are installed inside the four support legs 6. A support plate 8 is fixed at the lower end of the adjusting bolt 7.

[0031] By adopting the above technical solution, the blank to be processed is placed in the forming cavity 5 of the fixed mold 2. Through the hydraulic cylinder 41 arranged on the fixed frame 4, the mounting member 42 can be driven to move vertically, and then the upper mold 43 is driven to move towards the forming cavity 5, so that the blank inside the forming cavity 5 can be compacted and formed. By the adjusting bolt 7 arranged on the support leg 6, the adjusting bolt 7 can be screwed to drive the support plate 8 to be adjusted, which is convenient for adjusting the overall height of the mold.

[0032] Working principle: The blank to be processed is placed in the forming cavity 5 of the fixed mold 2. Through the hydraulic cylinder 41 arranged on the fixed frame 4, the mounting member 42 can be driven to move vertically, and then the upper mold 43 is driven to move towards the forming cavity 5, so that the blank inside the forming cavity 5 can be compacted and formed. When the mounting member 42 moves downward, it will push the fixed block 31 on the movable rod 3 to move, and then drive the movable rod 3 to move vertically, so that the movable ring 32 on the movable rod 3 presses the spring 33 to be compressed. At this time, the movable rod 3 drives the mounting plate 34 to move, so that the ejector rod 35 on the mounting plate 34 drives the movable plate 36 to move towards the lower end inside the forming cavity 5. After the brick blank is compacted and formed, the arranged hydraulic cylinder 41 drives the upper mold 43 to reset. Under the action of the elasticity of the spring 33 itself, the movable ring 32 can be pushed to move, and then drive the ejector rod 35 to reset, so that the mounting plate 34 drives the ejector rod 35 to reset, and then pushes the movable plate 36 to move upward. Through the scraper 37 arranged on the movable plate 36, the brick blank raw materials adhered to the inner wall of the forming cavity 5 can be scraped off, so that these waste materials can be pushed out to the outside, which is convenient for cleaning. By the adjusting bolt 7 arranged on the support leg 6, the support plate 8 can be driven to be adjusted, which is convenient for adjusting the overall height of the mold.

[0033] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A standard brick mold that is easy to clean, comprising a fixed base (1), characterized in that: A fixed mold (2) is fixed on the upper surface of the fixed base (1), an ejection mechanism for ejecting bricks is installed inside the fixed mold (2), and a compaction mechanism for processing bricks is fixed on the upper end of the fixed base (1); The ejection mechanism comprises a movable rod (3), wherein two movable rods (3) are provided, and the two movable rods (3) are both installed inside the fixed mold (2), and a fixed block (31) is fixed to the upper end of the two movable rods (3), and a movable ring (32) is fixed to the outer surface of the two movable rods (3), and the lower surface of the movable ring (32) is abutted and connected with a spring (33) sleeved on the movable rod (3), and a mounting plate (34) is fixed to the lower end of the two movable rods (3), and two sets of ejection rods (35) are fixed to the upper end of the mounting plate (34).

2. The easy-to-clean standard brick mold according to claim 1, characterized in that: The two groups of ejector rods (35) penetrate the inner wall of the fixed mold (2) and are fixed with a movable plate (36), and the side wall of the movable plate (36) is fixed with a scraper (37) that is tightly fitted with the inner wall of the fixed mold (2).

3. The easy-to-clean standard brick mold according to claim 1, characterized in that: The compacting mechanism comprises a fixing frame (4), the fixing frame (4) being fixed to the upper end of the fixing base (1), and a hydraulic cylinder (41) being fixed to the upper surface of the fixing frame (4) by means of bolts.

4. The easy-to-clean standard brick mold according to claim 3, characterized in that: The telescopic end of the hydraulic cylinder (41) passes through the fixing frame (4) and is fixed with a mounting member (42), and an upper mold (43) is fixed to the lower surface of the mounting member (42).

5. The easy-to-clean standard brick mold according to claim 4, characterized in that: The inner wall of the fixed mold (2) is provided with a molding cavity (5), and the upper mold (43) is movably connected to the molding cavity (5).

6. The easy-to-clean standard brick mold according to claim 1, characterized in that: Four supporting legs (6) are symmetrically fixed to the outer wall of the fixed base (1).

7. The easy-to-clean standard brick mold according to claim 6, characterized in that: Adjustment bolts (7) are installed inside the four support legs (6), and support plates (8) are fixed to the lower ends of the adjustment bolts (7).

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