Water permeable brick firing device

Abstract

The invention provides a water permeable brick firing device, and relates to the technical field of water permeable brick production. A raw material recycling box is embedded in the front of the water permeable brick forming base; two guide columns are installed on the upper supporting plate in a sliding mode, a pressing plate installation block is welded to the bottom ends of the two guide columns, and a pressing plate hydraulic cylinder is further fixed to the middle of the upper supporting plate. A pressing plate is mounted at the bottom of the pressing plate mounting block; two die cavity hydraulic cylinders are further fixed to the bottom of the upper supporting plate, and a die cavity mounting base is fixed to the bottom ends of the two die cavity hydraulic cylinders. A mold groove is formed in the inner side of the mold groove mounting seat; two multi-section electric cylinders are further fixed to the top of the water permeable brick forming base, and a raw material cleaning scraper is fixed to the rear ends of the two multi-section electric cylinders. According to the device, the water permeable bricks do not need to be manually separated from the mold grooves after pressing is completed, demolding is more convenient, the pressing forming efficiency can be improved, raw materials can be automatically recycled, and waste is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of permeable brick production, in particular to a permeable brick firing device. Background Art

[0002] Permeable bricks are building materials with good permeability. They allow rainwater to seep into the ground quickly, replenish groundwater, and reduce the burden on urban drainage systems. At the same time, they can regulate urban microclimate and improve the urban ecological environment. Therefore, permeable bricks are widely used in public places such as urban roads, squares, parking lots, and parks. The raw materials of permeable bricks are pressed into shape first when they are fired.

[0003] For example, patent publication number CN117207319B discloses a permeable brick forming device. In the present invention, the scraper drum of the brick pressing mechanism completely scrapes the excess material in the brick mold into the adjacent brick mold when the brick mold filled with sufficient material moves toward the corresponding pressing plate. This ensures that the excess material in the brick mold is not wasted and saves the equipment for transferring the excess material to the feeding mechanism, thus avoiding material waste and reducing the complexity of the equipment. At present, the pressing and forming devices used in the firing of permeable bricks usually rely on the cooperation of a mold groove and a pressing plate for pressing. After the pressing is completed, the permeable bricks are usually located in the mold groove, and then the permeable bricks need to be manually separated from the mold groove and taken out. However, it is inconvenient to manually separate the permeable bricks, which will also affect the pressing and forming efficiency. Summary of the Invention

[0004] The present invention provides a permeable brick firing device, which does not require manual separation of the permeable brick from the mold groove after pressing is completed, is more convenient for demoulding, can also improve the pressing efficiency, and can automatically recycle raw materials to reduce waste.

[0005] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0006] Among them, a T-shaped protrusion block is provided in the middle position of the top of the pressure plate, a corresponding T-shaped slot is provided in the middle position of the bottom of the pressure plate mounting block, and the front of the T-shaped slot at the bottom of the pressure plate mounting block is open, and the guide columns are all inverted L-shaped plates.

[0007] Among them, a cavity is provided on the inner side of the permeable brick forming base, a rectangular opening is provided in the middle position of the top rear side of the permeable brick forming base, and the rectangular opening is connected to the cavity inside the permeable brick forming base, and the inner wall of the bottom rear side of the cavity inside the permeable brick forming base is an inclined surface.

[0008] The mold groove and the pressing plate can be designed as sets of various sizes. A rectangular groove running through the mold groove is provided inside the mold groove, and the cross-sectional size of the rectangular groove inside the mold groove is equal to the cross-sectional size of the corresponding pressing plate.

[0009] Among them, the raw material cleaning scraper is a V-shaped plate as a whole. When the raw material cleaning scraper moves to the front side, it will be located in front of the mold groove mounting seat. When the raw material cleaning scraper moves to the rear side, its front end will be located above the rectangular opening on the rear side of the top of the permeable brick forming base.

[0010] Among them, the height of the mold groove mounting seat is equal to the height of the mold groove. After the mold groove is installed, it will be tightly attached to the inner wall of the mold groove mounting seat. A rectangular raised plate is provided on the front and back sides of the top of the mold groove, and a corresponding rectangular groove is also provided on the front and back sides of the top of the mold groove mounting seat.

[0011] Wherein, a magnet is provided inside the T-shaped protruding block on the top of the pressing plate, and the pressing plate mounting block is an iron structure.

[0012] The front and rear sides of the mold groove are each provided with a circular groove with an inner diameter equal to the outer diameter of the positioning screw, and after the mold groove is installed, the front and rear circular grooves will be aligned with the two threaded holes on the mold groove mounting seat.

[0013] The present invention provides a permeable brick firing device, which has the following beneficial effects: The mold groove and the pressing plate in the present invention can cooperate to press and form the permeable bricks, and the mold grooves and pressing plates of different sizes can be replaced according to needs. After the permeable bricks are press-formed, the mold groove can be displaced relative to the pressing plate, so that the permeable bricks are separated from the mold groove. After the pressing is completed, there is no need to manually separate the permeable bricks from the mold groove, which makes demolding more convenient and improves the pressing efficiency.

[0014] In addition, when the raw material cleaning scraper moves backward, it can push the excess raw materials on the top of the permeable brick forming base backward, and the V-shaped raw material cleaning scraper can gather the raw materials to the middle. Finally, the raw materials will fall into the raw material recovery box through the opening on the rear side of the top of the permeable brick forming base for collection. This device can automatically recycle the raw materials and reduce waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached figure: Figure 1 A schematic diagram showing the main shaft side of the overall structure of the present application is shown; Figure 2 A schematic diagram of the spindle side after another set of pressing plates and die grooves are installed in this application is shown; Figure 3 A schematic diagram of the main shaft side after the pressure plate in this application moves down to the bottom is shown; Figure 4 A schematic diagram of the main shaft side of the permeable brick during demoulding in this application is shown; Figure 5 A schematic diagram of the rear axle side of the raw material cleaning scraper moving backward in the present application is shown; Figure 6 The schematic diagram of the structure of the permeable brick forming base after cutting is shown in the present application; Figure 7 It shows a schematic structural diagram of the die groove mounting base in this application; Figure 8 Shows a schematic structural diagram of the die groove in this application; Reference Signs List 1. Permeable brick forming base; 2. Raw material recovery box; 3. Support column; 4. Upper support plate; 5. Guide column; 6. Press plate mounting block; 7. Press plate hydraulic cylinder; 8. Press plate; 9. Die groove hydraulic cylinder; 10. Die groove mounting base; 11. Die groove; 12. Positioning screws; 13. Multi-section electric cylinder; 14. Raw material cleaning scraper; 15. Controller. DETAILED DESCRIPTION

[0018] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1: Please refer to Figures 1 to 8 : The present invention proposes a permeable brick firing device, comprising: a permeable brick forming base 1; a raw material recovery box 2 is embedded in the front of the permeable brick forming base 1, the permeable brick forming base 1 is used to support the upper part of the structure of the device, and the raw material cleaning scraper 14 will push the raw materials into the rectangular opening on the top rear side of the permeable brick forming base 1 when it moves backward, and then these raw materials will slide forward along the inclined surface on the rear side of the bottom of the inner cavity of the permeable brick forming base 1 and fall into the raw material recovery box 2, which is convenient for the later recycling of the raw materials; a total of four support columns 3 are symmetrically welded on the top of the permeable brick forming base 1, and an upper support plate 4 is welded on the top of the four support columns 3. A controller 15 is also installed in front of one of the support columns 3. The support column 3 is used to stably support the upper support plate 4. The upper support plate 4 is used to support the guide column 5, the pressure plate hydraulic cylinder 7 and the die groove hydraulic cylinder 9. The controller 15 is used to control the pressure plate hydraulic cylinder 7, the die groove hydraulic cylinder 9 and the multi-section electric cylinder 13; two guide columns 5 are slidably installed on the upper support plate 4, and a pressure plate mounting block 6 is welded to the bottom end of the two guide columns 5. A pressure plate hydraulic cylinder 7 is also fixed in the middle position of the upper support plate 4, and the bottom end of the pressure plate hydraulic cylinder 7 is fixedly connected to the middle position of the top of the pressure plate mounting block 6. The guide column 5 is used to support the pressure plate mounting block 6, and the pressure plate mounting block 6 is used to When the upper support plate 4 is in the upper position, the guide column 5 will slide downward, and the pressure plate 8 will be embedded in the top inner side of the die groove 11 and the permeable brick will be pressed into shape. At this time, the flat plate on the top of the guide column 5 will be in close contact with the top surface of the upper support plate 4, thereby limiting the pressure plate mounting block 6 and the pressure plate 8. A pressure plate 8 is installed at the bottom of the pressure plate mounting block 6, and the pressure plate 8 cooperates with the die groove 11 to extrude the permeable brick. Two die groove hydraulic cylinders 9 are also fixed to the bottom of the support plate 4, and a die groove mounting seat 10 is fixed to the bottom of the two die groove hydraulic cylinders 9. When the die groove hydraulic cylinders 9 are extended and retracted, the height of the die groove mounting seat 10 can be adjusted. The die groove mounting seat 10 is used to install and fix the die groove 11. When the permeable brick is pressed and formed, the two die groove hydraulic cylinders 9 can be controlled by the controller 15 in front of the support column 3 to synchronously extend to push the die groove mounting seat 10 and the die groove 11 downward to the bottom. At this time, the bottom surfaces of the die groove mounting seat 10 and the die groove 11 will be in close contact with the top surface of the permeable brick forming base 1, and then the raw material of the permeable brick can be placed in the rectangular groove inside the die groove 11;A die groove 11 is installed on the inner side of the die groove mounting seat 10, and a positioning screw 12 is screwed on the front and rear of the die groove mounting seat 10. The die groove 11 cooperates with the pressure plate 8 to extrude the permeable brick. After the die groove 11 is installed on the inner side of the die groove mounting seat 10, the positioning screw 12 can be screwed into the two threaded holes on the front and rear sides of the die groove mounting seat 10. After the positioning screw 12 is tightened, one end of the positioning screw 12 will be embedded in the circular groove on the front and rear sides of the die groove 11, so that the die groove 11 can be fixed on the inner side of the die groove mounting seat 10; two multi-section electric cylinders 13 are also fixed on the top of the permeable brick forming base 1, and a piece of original The material cleaning scraper 14 is controlled by the controller 15 to synchronously extend the two multi-section electric cylinders 13 to push the material cleaning scraper 14 backward. During this process, the material cleaning scraper 14 pushes the excess permeable brick material on the top of the permeable brick forming base 1 to slide backward, and the V-shaped material cleaning scraper 14 gathers the material toward the middle position. Finally, the material cleaning scraper 14 pushes the material into the rectangular opening on the rear side of the top of the permeable brick forming base 1. Then, these materials will slide forward along the inclined surface on the rear side of the bottom of the inner cavity of the permeable brick forming base 1 and fall into the material recovery box 2, which is convenient for later recycling of the materials.

[0020] In this embodiment, Figure 1-Figure 5 As shown, a T-shaped protrusion is provided at the middle position of the top of the pressure plate 8, and a corresponding T-shaped groove is provided at the middle position of the bottom of the pressure plate mounting block 6, and the front of the T-shaped groove at the bottom of the pressure plate mounting block 6 is open, and the guide columns 5 are all inverted L-shaped plates. When installing the pressure plate 8, first align the T-shaped protrusion at the middle position of the top with the opening in front of the T-shaped groove at the bottom of the pressure plate mounting block 6, and then push the pressure plate 8 backward. At this time, the T-shaped protrusion at the top of the pressure plate 8 will be embedded in the T-shaped groove at the bottom of the pressure plate mounting block 6, so that the pressure plate 8 can be fixed to the bottom of the pressure plate mounting block 6, and the guide column 5 can slide and support and guide the pressure plate mounting block 6, and when the pressure plate mounting block 6 and the pressure plate 8 move down to the bottom, the L-shaped guide column 5 can limit them.

[0021] In this embodiment, Figure 5 and Figure 6 As shown, a cavity is provided on the inner side of the permeable brick forming base 1, and a rectangular opening is provided in the middle position of the top rear side of the permeable brick forming base 1, and the rectangular opening is connected to the cavity on the inner side of the permeable brick forming base 1. The inner wall of the bottom rear side of the cavity inside the permeable brick forming base 1 is an inclined surface. When the raw material cleaning scraper 14 moves backward, it will push the raw materials into the rectangular opening on the top rear side of the permeable brick forming base 1. Then, these raw materials will slide forward along the inclined surface on the bottom rear side of the cavity inside the permeable brick forming base 1 and fall into the raw material recovery box 2, which is convenient for the later recycling of the raw materials.

[0022] In this embodiment, Figure 1-Figure 5As shown, the mold groove 11 and the pressing plate 8 can be designed in sets of various sizes. A rectangular groove running through the mold groove 11 is provided on the inside, and the cross-sectional size of the rectangular groove inside the mold groove 11 is equal to the cross-sectional size of the corresponding pressing plate 8. Mold grooves 11 and pressing plates 8 of different sizes can be used to press permeable bricks of different sizes. When in use, the corresponding mold groove 11 and pressing plate 8 can be installed according to the size of the permeable bricks that need to be pressed. Moreover, the pressing plate 8 can be completely embedded in the rectangular groove inside the mold groove 11, and the pressing plate 8 can also slide up and down in the rectangular groove inside the mold groove 11, so as to facilitate demolding of the permeable bricks.

[0023] In this embodiment, Figure 1-Figure 5 As shown, the raw material cleaning scraper 14 is a V-shaped plate as a whole. When the raw material cleaning scraper 14 moves to the front side, it will be located in front of the mold groove mounting seat 10. When the raw material cleaning scraper 14 moves to the rear side, its front end will be located above the rectangular opening on the top rear side of the permeable brick forming base 1. When in use, the two multi-section electric cylinders 13 can be controlled by the controller 15 to extend synchronously to push the raw material cleaning scraper 14 to move backward. During this process, the raw material cleaning scraper 14 will push the excess permeable brick raw material on the top of the permeable brick forming base 1 to slide backward, and the V-shaped raw material cleaning scraper 14 will gather the raw material to the middle position. Finally, the raw material cleaning scraper 14 will push the raw material into the rectangular opening on the top rear side of the permeable brick forming base 1.

[0024] In this embodiment, Figure 1-Figure 5 and Figure 7 and Figure 8 As shown, the height of the mold groove mounting seat 10 is equal to the height of the mold groove 11. After the mold groove 11 is installed, it will be tightly attached to the inner wall of the mold groove mounting seat 10. A rectangular raised plate is provided on the front and back sides of the top of the mold groove 11, and a corresponding rectangular groove is also provided on the front and back sides of the top of the mold groove mounting seat 10. When installing the mold groove 11, it only needs to be pushed downward from the opening at the top of the mold groove mounting seat 10 until the mold groove 11 is completely embedded in the rectangular groove on the inner side of the mold groove mounting seat 10. At this time, the rectangular raised plates on the front and back sides of the top of the mold groove 11 will also be embedded in the rectangular grooves on the front and back sides of the top of the mold groove mounting seat 10, so that the mold groove 11 can be positioned. After the mold groove 11 is installed, its bottom surface will be in the same plane as the bottom surface of the mold groove mounting seat 10, so that the mold groove 11 and the mold groove mounting seat 10 can be tightly attached to the top surface of the permeable brick forming base 1 at the same time.

[0025] In this embodiment, Figure 1-Figure 5 and Figure 7 and Figure 8As shown, a circular groove with an inner diameter equal to the outer diameter of the positioning screw 12 is provided on the front and rear sides of the mold groove 11, and after the mold groove 11 is installed, the circular grooves on the front and rear sides will be aligned with the two threaded holes on the mold groove mounting seat 10. After the mold groove 11 is installed on the inner side of the mold groove mounting seat 10, the positioning screw 12 can be screwed into the two threaded holes on the front and rear sides of the mold groove mounting seat 10. After the positioning screw 12 is tightened, one end of the positioning screw 12 will be embedded in the circular grooves on the front and rear sides of the mold groove 11, so that the mold groove 11 can be fixed on the inner side of the mold groove mounting seat 10.

[0026] Example 2, based on Example 1, Figures 1-8 As shown, a magnet is provided inside the T-shaped protrusion block on the top of the pressure plate 8, and the pressure plate mounting block 6 is an iron structure. When installing the pressure plate 8, first align the T-shaped protrusion block in the middle position of the top with the opening in front of the T-shaped slot at the bottom of the pressure plate mounting block 6, and then push the pressure plate 8 backward. At this time, the T-shaped protrusion block on the top of the pressure plate 8 will be embedded in the T-shaped slot at the bottom of the pressure plate mounting block 6, so that the pressure plate 8 can be fixed to the bottom of the pressure plate mounting block 6, and at this time, the magnet inside the T-shaped protrusion block on the top of the pressure plate 8 will be firmly adsorbed with the iron pressure plate mounting block 6, thereby preventing the pressure plate 8 from moving back and forth during use.

[0027] The working principle of this embodiment: during installation, the device can be supported by the permeable brick forming base 1 and placed in the permeable brick firing workshop. Then, the corresponding die groove 11 and pressing plate 8 can be installed according to the size of the permeable brick that needs to be pressed. When installing the die groove 11, it is only necessary to push it downward from the opening at the top of the die groove mounting seat 10 until the die groove 11 is completely embedded in the rectangular groove inside the die groove mounting seat 10. At this time, the rectangular raised plates on the front and back sides of the top of the die groove 11 will also be embedded in the rectangular grooves on the front and back sides of the top of the die groove mounting seat 10, so that the die groove 11 can be positioned. Then, the positioning screw 12 is screwed into the two threaded holes on the front and back of the die groove mounting seat 10. After the positioning screw 12 is tightened, one end of the screw will be embedded in the circular grooves on the front and back of the die groove 11, so that the die groove 11 can be positioned. 1 is fixed on the inner side of the die groove mounting seat 10. When installing the pressing plate 8, first align the T-shaped protrusion at the middle position of its top with the opening in front of the T-shaped groove at the bottom of the pressing plate mounting block 6, and then push the pressing plate 8 backward. At this time, the T-shaped protrusion at the top of the pressing plate 8 will be embedded in the T-shaped groove at the bottom of the pressing plate mounting block 6, so that the pressing plate 8 can be fixed to the bottom of the pressing plate mounting block 6. At this time, the magnet inside the T-shaped protrusion at the top of the pressing plate 8 will be firmly adsorbed with the iron pressing plate mounting block 6, thereby preventing the pressing plate 8 from moving back and forth during use. When it is necessary to press the permeable brick, first control the two die groove hydraulic cylinders 9 to extend synchronously through the controller 15 in front of the support column 3 to push the die groove mounting seat 10 and the die groove 11 downward to the bottom. At this time, the die groove mounting seat 10 and the die groove 11 The bottom surface of the permeable brick forming base 1 will be in close contact with the top surface of the permeable brick forming base 1, and then the raw material of the permeable brick can be placed in the rectangular groove inside the die groove 11, and then the controller 15 controls the extension of the pressure plate hydraulic cylinder 7 to push the pressure plate mounting block 6 and the pressure plate 8 to move downward. During this process, the guide column 5 will also slide downward under the support of the upper support plate 4, and finally the pressure plate 8 will be embedded in the top inner side of the die groove 11 and press the permeable brick into shape. At this time, the flat plate on the top of the guide column 5 will be in close contact with the top surface of the upper support plate 4, so that it can limit the pressure plate mounting block 6 and the pressure plate 8. After the permeable brick is pressed and formed, the two die groove hydraulic cylinders 9 can be controlled by the controller 15 to shrink synchronously to drive the die groove mounting seat 10 and the die groove 11 to move upward. During this process, the pressure plate 8 will move downward relative to the die groove 11. Therefore, the pressing plate 8 can push the permeable bricks in the mold groove 11 downward to complete the demoulding. After the mold groove mounting seat 10 and the mold groove 11 move to the top, the controller 15 controls the pressing plate hydraulic cylinder 7 to contract and drive the pressing plate mounting block 6 and the pressing plate 8 to move upward to the top. Then, the formed permeable bricks can be removed for subsequent firing processing. Then, the controller 15 can control the two multi-section electric cylinders 13 to extend synchronously to push the raw material cleaning scraper 14 to move backward. During this process, the raw material cleaning scraper 14 will push the excess permeable brick raw material on the top of the permeable brick forming base 1 to slide backward, and the V-shaped raw material cleaning scraper 14 will gather the raw material to the middle position. Finally, the raw material cleaning scraper 14 will push the raw material into the rectangular opening on the rear side of the top of the permeable brick forming base 1.The raw materials will then slide forward along the inclined surface at the rear side of the bottom of the cavity inside the permeable brick forming base 1 and fall into the raw material recovery box 2, making it convenient for the raw materials to be recycled later. After the raw materials are cleaned, the raw material cleaning scraper 14 is readjusted to the front side, and the above operation can be repeated to continue pressing and forming the permeable bricks.

[0028] In this article, there are several points to note: 1. The drawings of this embodiment only involve the structures related to this embodiment. Other structures can refer to the general design.

[0029] 2. In the absence of conflict, the features of this embodiment and the embodiments can be combined with each other to obtain new embodiments.

Claims

1. A permeable brick firing device, comprising: The lifting mechanism is a bottom of the lifting block, and the lifting mechanism is lifted up, and the lifting mechanism is lifted off the lifting platform. The lifting mechanism is lifted off the lifting platform. The lifting mechanism is lifted off the lifting platform. The lifting mechanism is lifted off the lifting platform. The lifting mechanism is lifted 2. A permeable brick firing device according to claim 1, characterized in that: The mold groove and the pressing plate can be designed as sets of various sizes. A rectangular groove running through the mold groove is provided inside the mold groove, and the cross-sectional size of the rectangular groove inside the mold groove is equal to the cross-sectional size of the corresponding pressing plate.

3. The permeable brick firing device according to claim 1, characterized in that: The height of the mold groove mounting seat is equal to the height of the mold groove. After the mold groove is installed, it will be tightly attached to the inner wall of the mold groove mounting seat. A rectangular raised plate is provided on the front and back sides of the top of the mold groove, and a corresponding rectangular groove is also provided on the front and back sides of the top of the mold groove mounting seat.

4. The permeable brick firing device according to claim 1, characterized in that: The front and rear sides of the die slot are both provided with a circular groove with an inner diameter equal to the outer diameter of the positioning screw, and after the die slot is installed, the front and rear circular grooves will be aligned with the two threaded holes on the die slot mounting seat.

5. The permeable brick firing device according to claim 1, characterized in that: A T-shaped protrusion is provided in the middle of the top of the pressure plate, and a corresponding T-shaped slot is provided in the middle of the bottom of the pressure plate mounting block. The front of the T-shaped slot at the bottom of the pressure plate mounting block is open, and the guide columns are all inverted L-shaped plates.

6. The permeable brick firing device according to claim 1, characterized in that: A cavity is provided on the inner side of the permeable brick forming base, a rectangular opening is provided in the middle position of the top rear side of the permeable brick forming base, and the rectangular opening is connected to the cavity on the inner side of the permeable brick forming base, and the inner wall of the bottom rear side of the cavity on the inner side of the permeable brick forming base is an inclined surface.

7. The permeable brick firing device according to claim 1, characterized in that: The raw material cleaning scraper is a V-shaped plate as a whole. When the raw material cleaning scraper moves to the front, it will be located in front of the mold groove mounting seat. When the raw material cleaning scraper moves to the rear, its front end will be located above the rectangular opening on the rear side of the top of the permeable brick forming base.

8. The permeable brick firing device according to claim 1, characterized in that: A magnet is provided inside the T-shaped protruding block on the top of the pressing plate, and the pressing plate mounting block is an iron structure.

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