Shale brick production mold convenient to demold

Abstract

The utility model discloses a shale brick production mold convenient to demold. The shale brick production mold comprises a base, the limiting mechanism is arranged on the upper side of the base, the limiting mechanism comprises connecting columns, a threaded column and a buffering pad, and the connecting columns are fixedly installed on the upper side of the base and distributed in an array mode; a demolding mechanism is arranged in the lower mold, the demolding mechanism comprises a push plate, a connecting leg and an inclined block, and the push plate is tightly attached to the lower mold. According to the shale brick production mold convenient to demold, the downward moving height of the upper mold is controlled by adjusting the position relation between a connecting column and a threaded column, shale bricks with different thicknesses can be conveniently manufactured, redundant water in raw materials of the shale bricks can flow into a drainage groove along a gap between the lower mold and a push plate and then is discharged from a drainage hole, and the shale bricks can be conveniently demolded. And a bidirectional threaded rod enables a connecting block to move, so that a push plate is pushed to move upwards, and demolding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of shale bricks, in particular to a mould for producing shale bricks which is easy to demould. Background Art

[0002] Shale bricks are made of shale and coal gangue as the main raw materials, through the process of crushing, mixing, molding, drying and high-temperature sintering. According to the different porosity, shale bricks can be divided into solid bricks, porous bricks and hollow bricks. In addition, there are sintered shale porous bricks, shale hollow bricks, high insulation modular bricks, plain wall bricks and other categories; the production process of shale bricks can save energy and raw materials, reduce production costs; shale bricks have high compressive strength and flexural strength, which can meet the load-bearing requirements of different building structures; shale bricks have low thermal conductivity and good thermal insulation properties, which helps to save energy in buildings The porous structure of shale bricks can effectively absorb and isolate sound, improving the sound insulation effect of buildings. The construction method of shale bricks is the same as that of traditional clay bricks, requiring no special construction facilities or tools, and the construction speed is fast and efficient. The production process of shale bricks does not produce harmful gases, and the raw materials are widely available and are renewable resources, which is beneficial to environmental protection and sustainable development. As a new type of environmentally friendly building material, shale bricks have many excellent properties and a wide range of applications. With the continuous improvement of environmental awareness and the continuous development of construction technology, shale bricks will play a more important role in the future construction market.

[0003] Referring to the Chinese patent authorization announcement number CN214163400U, the authorization announcement date is 2021.09.10, which discloses a mold for producing environmentally friendly bricks with convenient demoulding. This utility model relates to the technical field of environmentally friendly brick production. It is easy to operate, facilitates the demoulding of environmentally friendly bricks, and improves the production efficiency of environmentally friendly bricks;

[0004] However, the thickness of the brick cannot be adjusted during use, and during demoulding, only the middle part can be lifted up for demoulding, which may cause the brick embryo to deform, which is not conducive to the manufacture and production of bricks.

[0005] Therefore, we propose a shale brick production mold that is easy to demould, so as to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a mold for shale brick production that is easy to demould, so as to solve the problem raised in the above-mentioned background technology that the thickness of the brick cannot be adjusted during use of the current utility model, and during the demoulding process, only the middle part can be lifted up for demoulding, which may cause the brick embryo to deform and is not conducive to the manufacture and production of the brick.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mold for producing shale bricks that is easy to demould, comprising: a base;

[0008] Also includes:

[0009] A limiting mechanism is provided on the upper side of the base, wherein the limiting mechanism includes a connecting column, a threaded column and a buffer pad, and the connecting column is fixedly installed on the upper side of the base, and the connecting columns are distributed in an array;

[0010] The lower mold is provided with a demoulding mechanism inside, wherein the demoulding mechanism includes a push plate, a connecting leg and an inclined block, the push plate is tightly fitted with the lower mold, and the push plate is slidingly connected to the lower mold, and the lower mold is provided on the upper side of the base.

[0011] Preferably, a support plate is fixedly mounted on the upper side of the base, and the support plate is bilaterally symmetrical about the vertical center axis of the base, and a connecting plate is provided on the upper side of the support plate.

[0012] Preferably, a cylinder is fixedly connected to the lower side of the connecting plate, and an upper mold is fixedly connected to the lower side of the cylinder.

[0013] Preferably, the connecting column is threadedly connected to the threaded column, and a buffer pad is provided on the upper side of the threaded column, and the connecting column, the threaded column and the buffer pad correspond to each other one by one.

[0014] Preferably, a drainage groove is provided inside the lower mold, and a drainage hole is provided on the front side of the lower mold.

[0015] Preferably, a connecting leg is fixedly connected to the lower side of the push plate, and a pulley is rotatably connected to the lower side of the connecting leg, and the pulley fits tightly with the inclined block.

[0016] Preferably, a connecting block is fixedly connected to the lower side of the inclined block, and the connecting block is connected to the base slot, and the connecting block is threadedly connected to the bidirectional threaded rod.

[0017] Preferably, the connecting legs, pulleys, inclined blocks and connecting blocks correspond to each other one by one, and the connecting legs, pulleys, inclined blocks and connecting blocks are all symmetrical about the vertical center axis of the base, and the bidirectional threaded rod is fixedly connected to the output shaft of the motor, and the motor is fixedly installed on the left side of the base.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the mold for producing shale bricks that is easy to demold, adjusts the positional relationship between the connecting column and the threaded column to control the downward movement height of the upper mold, thereby facilitating the production of shale bricks of different thicknesses; excess water in the raw materials of the shale bricks flows along the gap between the lower mold and the push plate into the drainage groove, and then is discharged from the drainage hole, thereby preventing water from accumulating inside the lower mold and hindering the formation of the shale bricks; the bidirectional threaded rod allows the connecting block to move, thereby pushing the push plate upward, thereby facilitating demolding;

[0019] 1. A support plate, a connecting plate and a cylinder are provided. The lower side of the connecting plate is fixedly connected to the cylinder, which supports the upper mold and facilitates the upper mold to die-cast the raw material;

[0020] 2. Equipped with connecting columns, threaded columns and buffer pads, when the thickness of the shale bricks needs to be adjusted, the threaded columns are rotated to adjust the positional relationship between the connecting columns and the threaded columns, thereby adjusting the downward height of the upper mold to facilitate the production of shale bricks of different thicknesses;

[0021] 3. A lower mold, drainage grooves and drainage holes are provided. There will inevitably be excess water in the raw materials of shale bricks. This excess water will flow into the drainage grooves along the gap between the lower mold and the push plate, and then be discharged from the drainage holes, thereby preventing water from accumulating inside the lower mold, which is not conducive to the formation of shale bricks;

[0022] 4. Connecting legs, pulleys and connecting blocks are provided to rotate the bidirectional threaded rod, which will move the connecting block and push the push plate upwards to facilitate demoulding;

[0023] 5. Connecting legs, pulleys and inclined blocks are provided, and the connecting legs, pulleys and inclined blocks are symmetrical about the vertical center axis of the base, which makes it convenient for the push plate to be lifted vertically and further facilitates demoulding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the lower mold of the utility model;

[0028] Figure 5 This is a side view schematic diagram of the cutaway structure of the utility model;

[0029] Figure 6 It is a side view structural diagram of the utility model.

[0030] In the figure: 1. Base; 2. Support plate; 3. Connecting plate; 4. Cylinder; 5. Upper mold; 6. Lower mold; 7. Connecting column; 8. Threaded column; 9. Buffer pad; 10. Drain groove; 11. Drain hole; 12. Push plate; 13. Connecting leg; 14. Pulley; 15. Bevel block; 16. Connecting block; 17. Bidirectional threaded rod; 18. Motor. DETAILED DESCRIPTION

[0031] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention. Specific embodiment 1

[0033] This embodiment is a mold for producing shale bricks that is easy to demould.

[0034] like Figure 1 、 Figure 4 and Figure 5 As shown, a support plate 2 is fixedly installed on the upper side of the base 1, and the support plate 2 is symmetrical about the vertical central axis of the base 1. A connecting plate 3 is provided on the upper side of the support plate 2, and a cylinder 4 is fixedly connected to the lower side of the connecting plate 3. An upper mold 5 is fixedly connected to the lower side of the cylinder 4. A lower mold 6 is provided on the upper side of the base 1, and connecting columns 7 are fixedly installed on the upper side of the base 1. The connecting columns 7 are distributed in an array, and the connecting columns 7 are threadedly connected to the threaded columns 8. A buffer pad 9 is provided on the upper side of the threaded columns 8. The connecting columns 7, the threaded columns 8 and the buffer pad 9 correspond to each other one by one. In addition, a drainage groove 10 is provided inside the lower mold 6, and a drainage hole 11 is provided on the front side of the lower mold 6;

[0035] like Figure 1 and Figure 5 As shown, the lower mold 6 is internally slidably connected to a push plate 12, which fits tightly against the lower mold 6, and the lower side of the push plate 12 is fixedly connected to a connecting leg 13, and the lower side of the connecting leg 13 is rotatably connected to a pulley 14, which fits tightly against an inclined block 15, and the lower side of the inclined block 15 is fixedly connected to a connecting block 16, which is connected to the card slot of the base 1, and the connecting block 16 is threadedly connected to a bidirectional threaded rod 17, and the connecting legs 13, pulley 14, inclined block 15 and connecting block 16 correspond one to one, and the connecting legs 13, pulley 14, inclined block 15 and connecting block 16 are all symmetrical about the vertical center axis of the base 1, and the bidirectional threaded rod 17 is fixedly connected to the output shaft of the motor 18, and the motor 18 is fixedly installed on the left side of the base 1.

[0036] It should be noted that when the raw materials are placed inside the lower mold 6, the cylinder 4 is started, and the cylinder 4 will move the upper mold 5 downward, so that the upper mold 5 and the lower mold 6 fit tightly together, thereby making the raw materials into shale bricks. After long-term use, excess water will inevitably remain inside the lower mold 6. If it is not treated, it will affect the subsequent forming of shale bricks. A drainage groove 10 is provided inside the lower mold 6. The drainage groove 10 is distributed on the lower side of the lower mold 6. The excess water will flow into the drainage groove 10 along the gap between the lower mold 6 and the push plate 12, and then be discharged from the drainage hole 11, thereby preventing moisture from accumulating inside the lower mold 6. Specific embodiment 2

[0038] This embodiment is intended to solve the problem of shale bricks having the same thickness.

[0039] like Figure 1 、 Figure 2 good Figure 3 As shown, when the thickness of the shale brick needs to be adjusted, the positional relationship between the connecting column 7 and the threaded column 8 needs to be adjusted. The connecting column 7, threaded column 8 and buffer pad 9 are all distributed in an array. By rotating all the threaded columns 8 and allowing the threaded columns 8 and buffer pad 9 to rise synchronously, the height of the lower movement of the upper mold 5 can be adjusted, thereby making shale bricks of different thicknesses. The buffer pad 9 can play a buffering role and protect the upper mold 5. Specific embodiment three

[0041] This embodiment is to solve the problem of inconvenient demoulding.

[0042] like Figure 1 and Figure 5 As shown, when the shale bricks are made, the motor 18 is started, and the motor 18 will rotate with the bidirectional threaded rod 17. The rotating bidirectional threaded rod 17 will cause the connecting block 16 on its outside to move inward. Since the inclined block 15 above the connecting block 16 is inclined, the inclined block 15 will rotate as the connecting block 16 moves inward. In addition, the pulley 14 is limited by the connecting leg 13, so the pulley 14 will move upward during the rotation, pushing the connecting leg 13 upward. After the connecting leg 13 moves upward, it will push the push plate 12 upward to achieve the purpose of demoulding. In addition, the connecting leg 13, pulley 14, inclined block 15 and connecting block 16 are all symmetrical about the vertical center axis of the base 1, which makes it convenient for the push plate 12 to rise and fall vertically, further facilitating demoulding.

[0043] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mold for producing shale bricks that is easy to demould, comprising: Base (1); It is characterized by further comprising: A limiting mechanism is provided on the upper side of the base (1), wherein the limiting mechanism comprises a connecting column (7), a threaded column (8) and a buffer pad (9); the connecting column (7) is fixedly mounted on the upper side of the base (1), and the connecting columns (7) are distributed in an array; A lower mold (6) is provided with a demoulding mechanism inside the lower mold (6), wherein the demoulding mechanism includes a push plate (12), a connecting leg (13) and an inclined block (15), the push plate (12) is tightly fitted with the lower mold (6), and the push plate (12) is slidably connected to the lower mold (6), and the lower mold (6) is provided on the upper side of the base (1).

2. The mold for producing shale bricks that is easy to demould according to claim 1, characterized in that: A support plate (2) is fixedly mounted on the upper side of the base (1), and the support plate (2) is bilaterally symmetrical about the vertical center axis of the base (1), and a connecting plate (3) is provided on the upper side of the support plate (2).

3. The mold for producing shale bricks that is easy to demould according to claim 2, characterized in that: The lower side of the connecting plate (3) is fixedly connected to a cylinder (4), and the lower side of the cylinder (4) is fixedly connected to an upper mold (5).

4. The mold for producing shale bricks that is easy to demould according to claim 1, characterized in that: The connecting column (7) is threadedly connected to the threaded column (8), and a buffer pad (9) is provided on the upper side of the threaded column (8), and the connecting column (7), the threaded column (8) and the buffer pad (9) correspond to each other one by one.

5. The mold for producing shale bricks that is easy to demould according to claim 1, characterized in that: A drainage groove (10) is provided inside the lower mold (6), and a drainage hole (11) is provided on the front side of the lower mold (6).

6. The mold for producing shale bricks that is easy to demould according to claim 1, characterized in that: The lower side of the push plate (12) is fixedly connected to a connecting leg (13), and the lower side of the connecting leg (13) is rotatably connected to a pulley (14), and the pulley (14) is tightly fitted with the inclined block (15).

7. The mold for producing shale bricks that is easy to demould according to claim 6, characterized in that: The lower side of the inclined block (15) is fixedly connected to a connecting block (16), and the connecting block (16) is connected to the base (1) through a slot, and the connecting block (16) is threadedly connected to the bidirectional threaded rod (17).

8. The mold for producing shale bricks that is easy to demould according to claim 7, characterized in that: The connecting leg (13), the pulley (14), the inclined block (15) and the connecting block (16) correspond to each other one by one, and the connecting leg (13), the pulley (14), the inclined block (15) and the connecting block (16) are all symmetrical about the vertical center axis of the base (1), and the bidirectional threaded rod (17) is fixedly connected to the output shaft of the motor (18), and the motor (18) is fixedly installed on the left side of the base (1).

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