Efficient forming device for non-clay sintered perforated bricks

Abstract

The efficient forming device comprises a supporting box, vertical frames, a transverse plate and an electric telescopic rod, the vertical frames are fixed to the two sides of the top end of the supporting box, the transverse plate is connected to the top ends of the vertical frames, and the electric telescopic rod is arranged at the top end of the transverse plate. The inner space of the forming box is divided into a plurality of partitions through the partition plates, then brick raw materials are injected into the corresponding forming box, the raw materials fall onto the corresponding bearing plates, the hole columns are fixed to the bearing plates in a staggered mode, holes can be formed in the brick forming process, a plurality of porous bricks can be formed at a time, and the forming efficiency is improved. And then a servo motor is used for driving a driving shaft and a main gear to rotate, the main gear is meshed with a bevel gear, the bevel gear and a one-way lead screw are made to rotate, the one-way lead screw is in threaded fit with a threaded block, the threaded block and the forming box are made to move upwards till the forming box is separated from the formed bricks, and manual demolding is replaced.

Description

Technical Field

[0001] This utility model relates to the field of porous brick forming technology, and in particular to a high-efficiency forming device for non-clay sintered porous bricks. Background Technology

[0002] The research and application of high-efficiency forming equipment for non-clay sintered porous bricks stems from the need to improve and upgrade traditional porous brick production technology. Traditional porous brick production primarily uses clay, shale, and fly ash as raw materials, processed through forming and firing. These porous bricks are characterized by high porosity (not less than 15%–30%), diverse pore shapes (round or non-round), small size, and large quantity, and are mainly used for load-bearing walls. However, traditional porous brick forming equipment suffers from low efficiency and easy damage to the bricks during demolding and cooling processes, necessitating the development of new, high-efficiency forming equipment.

[0003] A high-efficiency molding device for non-clay sintered porous bricks, with announcement number CN220994842U, includes a base. A shaping box is fixedly connected to the center of the top of the base. The shaping box has a placement groove inside, and the upper surface of the placement groove is connected to the outside. A mold frame is slidably connected inside the placement groove, and a shaping interval is formed between the mold frame and the inside of the placement groove. Multiple evenly distributed fixing rods are fixedly connected to the lower surface of the placement groove corresponding to the shaping interval. In use, the device uses a lifting component to facilitate the lifting and demolding of the sintered porous bricks inside the shaping box from the mold frame after molding. This allows for rapid demolding of the sintered porous bricks after molding, avoiding damage to the sintered porous bricks caused by manual demolding and preventing disruption to the normal processing effect of workers, thus avoiding unnecessary losses.

[0004] In the aforementioned prior art, corresponding fixing rods are set in the brick forming area to form porous bricks. However, after the bricks are formed, it is inconvenient to easily remove the fixing rods, which affects the production speed of porous bricks. Furthermore, if the operation is improper or the connection between the fixing rod and the brick is too tight during the removal of the fixing rod, the brick may be damaged or cracked. Damaged bricks need to be discarded, increasing production costs and waste. Therefore, corresponding improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to provide a high-efficiency molding device for non-clay sintered porous bricks, so as to solve the problem of inconvenient demolding when using the existing high-efficiency molding device for non-clay sintered porous bricks mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency forming device for non-clay sintered porous bricks, comprising a support box, a vertical frame, a horizontal plate, and an electric telescopic rod. The support box is fixed with vertical frames on both sides of its top, and the top of the vertical frame is connected to a horizontal plate. The top of the horizontal plate is provided with an electric telescopic rod, and one end of the electric telescopic rod is connected to an adjustment plate.

[0007] The bottom end of the adjusting plate is uniformly fixed with forming blocks. Slider blocks are connected to both sides of the adjusting plate. A sliding groove is provided on one side of the upright frame. The slider slides in the sliding groove. The adjusting plate and the upright frame are slidably connected. Auxiliary holes are provided on both sides inside the adjusting plate. An internal cavity is provided inside the support box, and a demolding mechanism is provided inside the internal cavity. A forming box is connected to the top of the support box, and partitions are uniformly fixed inside the forming box. Support plates are uniformly arranged inside the forming box, and perforated columns are uniformly fixed on each support plate. Right-angle frames are fixed on both sides of the bottom end of the support plate, and limit columns pass through each right-angle frame. The limit columns are fixed inside the internal cavity. A lifting mechanism is provided on one side of the bottom end of the forming box. A guide column is fixed on one side of the top end of the forming box, and one end of the guide column passes through the auxiliary hole and is fixedly connected to the bottom end of the horizontal plate.

[0008] Preferably, the demolding mechanism includes a drive motor, which is located on the back of the support box. The output shaft of the drive motor is connected to a main shaft, and a drive gear is sleeved on the outside of the main shaft. A driven gear meshes with one side of the drive gear, and a transition shaft passes through the inside of the driven gear. The transition shaft is fixed to the outer wall of the support box.

[0009] Preferably, a pulley assembly is sleeved on the outer side of the transition shaft, and a secondary shaft passes through the end of the pulley assembly away from the transition shaft. The secondary shaft includes a driving pulley, a driven pulley, and a drive belt. The driving pulley is sleeved on the transition shaft, the driven pulley is sleeved on the secondary shaft, and a drive belt connects the driving pulley and the driven pulley.

[0010] Preferably, one end of both the secondary shaft and the main shaft extends into the built-in cavity, and an adjusting gear is sleeved on the outer side of both the secondary shaft and the main shaft. A toothed plate meshes with one side of each adjusting gear. A demolding frame is connected between the toothed plates, and a top plate is uniformly fixed at the top of the demolding frame. The top of each top plate is connected to the bottom of the support plate.

[0011] Preferably, the support plate includes perforated columns, and multiple perforated columns are provided on the support plate, with the multiple perforated columns being staggered on the support plate.

[0012] Preferably, the lifting mechanism includes a servo motor, which is fixed to the outside of the support box by a support plate. The output shaft of the servo motor is connected to a drive shaft, and a main gear is sleeved on the outside of the drive shaft. A bevel gear meshes with one side of the top of the main gear, and a one-way lead screw is connected to the top of the bevel gear. One end of the one-way lead screw passes through the adjusting plate and is connected to the bottom of the horizontal plate.

[0013] Preferably, the molding box is provided with a through hole, the diameter of which is larger than the diameter of the one-way lead screw, and a threaded block is threadedly connected to the outer side of the one-way lead screw, and the threaded block is fixed to one side of the top of the molding box.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the non-clay sintered porous brick high-efficiency molding device can conveniently and efficiently produce porous bricks, and can effectively demold, thus improving molding efficiency;

[0015] The internal space of the molding box is divided into multiple compartments by partitions. Then, the brick raw material is injected into the corresponding molding box and falls onto the corresponding support plate. Multiple perforated columns are fixed on the support plate in a staggered manner, which can form holes during the brick molding process, so that multiple perforated bricks can be formed at one time. Then, a servo motor drives the drive shaft and the main gear to rotate. The main gear and the bevel gear mesh with each other, which causes the bevel gear and the one-way screw to rotate. The one-way screw and the threaded block are threaded together, which causes the threaded block and the molding box to move upward until the molding box separates from the molded bricks. This replaces manual demolding, thereby reducing the time and labor of manual demolding and improving the production efficiency of perforated bricks.

[0016] After the molding box detaches from the molded porous brick, the gear and toothed plate meshing, causing the toothed plate to move downwards. This, combined with the demolding frame, causes multiple top plates to move downwards synchronously, which in turn drives the support plate to move downwards synchronously. This ensures that the support plate and the perforated column move synchronously until the perforated column detaches from the molded brick, resulting in convenient demolding. This operation is convenient and replaces manual pulling, avoiding the impact of uneven pulling force on the molding quality of the porous brick. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle;

[0021] Figure 4 This is a three-dimensional structural diagram of the demolding frame of this utility model;

[0022] Figure 5 This is a three-dimensional cross-sectional structural diagram of the molding box of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the lifting mechanism of this utility model.

[0024] The reference numerals in the diagram are as follows: 1. Support box; 101. Internal cavity; 2. Demolding mechanism; 201. Secondary shaft; 202. Pulley assembly; 203. Transition shaft; 204. Driven gear; 205. Drive gear; 206. Main shaft; 207. Drive motor; 3. Lifting mechanism; 301. Servo motor; 302. Drive shaft; 303. Main gear; 304. One-way lead screw; 305. Threaded block; 306. Bevel gear; 4. Upright frame; 5. Horizontal plate; 6. Electric telescopic rod; 7. Adjusting plate; 701. Auxiliary hole; 8. Forming block; 9. Forming box; 10. Partition plate; 11. Guide column; 12. Adjusting gear; 13. Toothed plate; 14. Demolding frame; 15. Top plate; 16. Support plate; 1601. Hole column; 17. Right angle frame; 18. Limiting column. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Please see Figures 1-6 The present invention provides the following technical solution:

[0027] Example 1

[0028] To address the problem of inconvenient demolding during the use of existing high-efficiency molding devices for non-clay sintered porous bricks, the following technical solution is proposed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 3 , Figure 4A high-efficiency molding device for non-clay sintered porous bricks includes a support box 1, a vertical frame 4, a horizontal plate 5, and an electric telescopic rod 6. The vertical frame 4 is fixed to both sides of the top of the support box 1, and the horizontal plate 5 is connected to the top of the vertical frame 4. The electric telescopic rod 6 is installed at the top of the horizontal plate 5, and one end of the electric telescopic rod 6 is connected to an adjusting plate 7. Molding blocks 8 are evenly fixed to the bottom of the adjusting plate 7. Slider blocks are connected to both sides of the adjusting plate 7. A sliding groove is provided on one side of the vertical frame 4, allowing the sliders to slide within the groove. The adjusting plate 7 and the vertical frame 4 form a sliding connection. Auxiliary holes 701 are provided on both sides of the interior of the adjusting plate 7. An internal cavity 101 is provided inside the support box 1, and a demolding mechanism 2 is installed inside the internal cavity 101. The demolding mechanism 2 includes a drive motor 207, which is located on the back of the support box 1. The output shaft of the drive motor 207 is connected to a main shaft 206, and an active gear is sleeved on the outside of the main shaft 206. A drive gear 204 meshes with a driven gear 205 on one side of the drive gear 205, and a transition shaft 203 passes through the driven gear 204. The transition shaft 203 is fixed to the outer wall of the support box 1. A pulley assembly 202 is sleeved on the outside of the transition shaft 203, and a secondary shaft 201 passes through the end of the pulley assembly 202 away from the transition shaft 203. The secondary shaft 201 includes a drive pulley, a driven pulley, and a drive belt. The drive pulley is sleeved on the transition shaft 203, and the driven pulley... The wheel is sleeved on the secondary shaft 201. A drive belt connects the driving wheel and the driven wheel. One end of the secondary shaft 201 and the main shaft 206 extends into the internal cavity 101. Adjusting gears 12 are sleeved on the outer sides of the secondary shaft 201 and the main shaft 206. A toothed plate 13 meshes with one side of the adjusting gear 12. A demolding frame 14 is connected between the toothed plates 13. A top plate 15 is evenly fixed at the top of the demolding frame 14. The top of the top plate 15 is connected to the bottom of the support plate 16.

[0029] In this embodiment, multiple partitions 10 are installed inside the molding box 9 to divide the internal area of ​​the molding box 9 into multiple compartments, so as to form multiple porous bricks at a time. Then, the porous brick forming material is injected into the corresponding compartments in the molding box 9. Next, the electric telescopic rod 6 is driven to push the adjusting plate 7 and the forming pressure block 8 downward. The forming pressure block 8 is inserted into the molding box 9 to press the brick forming material, so as to achieve the effect of rapid forming of porous bricks. Then, the drive motor 207 drives the main shaft 206 and the drive gear 205 to rotate. When gear 205 and driven gear 204 mesh, driven gear 204 rotates synchronously. This, in turn, works with pulley assembly 202 to rotate secondary shaft 201. The rotation of secondary shaft 201 and main shaft 206 drives adjusting gear 12 to rotate. Adjusting gear 12 meshes with toothed plate 13, causing toothed plate 13 to move downwards. This, in conjunction with demolding frame 14 and top plate 15, causes multiple support plates 16 to move downwards synchronously, resulting in uniform demolding force until the perforated column 1601 separates from the molded brick. This replaces manual demolding, reducing damage to perforated bricks during demolding and ensuring product integrity.

[0030] Example 2

[0031] This embodiment differs from Embodiment 1 in that it utilizes the lifting mechanism 3 to achieve automatic demolding after the porous brick is formed. Therefore, the following technical solution is disclosed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 5 , Figure 6 The top of the support box 1 is connected to the molding box 9, and partitions 10 are evenly fixed inside the molding box 9. Support plates 16 are evenly arranged inside the molding box 9, and perforated posts 1601 are evenly fixed on each support plate 16. Multiple perforated posts 1601 are arranged on the support plate 16, and the multiple perforated posts 1601 are staggered on the support plate 16. Right-angle brackets 17 are fixed on both sides of the bottom end of the support plate 16, and limit posts 18 penetrate through each right-angle bracket 17. The limit posts 18 are all fixed inside the internal cavity 101. A lifting mechanism 3 is provided on one side of the bottom end of the molding box 9. The lifting mechanism 3 includes a servo motor 301, and the servo motor 301 is fixed to the support box 1 via a support plate. On the outside, the output shaft of the servo motor 301 is connected to the drive shaft 302, and the drive shaft 302 is sleeved with the main gear 303. The top of the main gear 303 is meshed with a bevel gear 306, and the top of the bevel gear 306 is connected to a one-way screw 304. One end of the one-way screw 304 passes through the adjusting plate 7 and is connected to the bottom of the horizontal plate 5. The forming box 9 is provided with a through hole, the diameter of which is larger than the diameter of the one-way screw 304. The one-way screw 304 is threadedly connected to a threaded block 305, and the threaded block 305 is fixed to one side of the top of the forming box 9. One side of the top of the forming box 9 is fixed with a guide post 11, and one end of the guide post 11 passes through the auxiliary hole 701 and is fixedly connected to the bottom of the horizontal plate 5.

[0032] In this embodiment, the servo motor 301 drives the drive shaft 302 and the main gear 303 to rotate. The main gear 303 and the bevel gear 306 mesh with each other, causing the bevel gear 306 and the one-way lead screw 304 to rotate. The one-way lead screw 304 and the threaded block 305 are threaded together, causing the threaded block 305 and the forming box 9 to move upward, and causing the forming box 9 to slide upward along the guide post 11. This provides a limit guide for the lifting of the forming box 9 to ensure the stability of its movement until the forming box 9 separates from the forming brick, replacing manual demolding. This reduces the time and labor required for manual demolding and improves the production efficiency of porous bricks.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A non-clay sintered porous brick high-efficiency forming device, comprising a support box (1), a stand (4), a cross plate (5), an electric telescopic rod (6), the top of the support box (1) is fixed with a stand (4) on both sides, and the top of the stand (4) is connected with a cross plate (5), the top of the cross plate (5) is provided with an electric telescopic rod (6), and one end of the electric telescopic rod (6) is connected with an adjusting plate (7); the bottom of the adjusting plate (7) is uniformly fixed with a forming block (8), the adjusting plate (7) is connected with a sliding block on both sides, the stand (4) is provided with a sliding groove on one side, the sliding block slides in the sliding groove, the adjusting plate (7) and the stand (4) form a sliding connection, the inside of the adjusting plate (7) is provided with auxiliary holes (701) on both sides, the inside of the support box (1) is provided with a built-in cavity (101), and the inside of the built-in cavity (101) is provided with a demolding mechanism (2), the top of the support box (1) is connected with a forming box (9), and the inside of the forming box (9) is uniformly fixed with a partition plate (10), the inside of the forming box (9) is uniformly provided with a supporting plate (16), and the supporting plate (16) is uniformly fixed with a hole column (1601) on it, the bottom of the supporting plate (16) is fixed with a right-angle frame (17) on both sides, and the inside of the right-angle frame (17) is penetrated by a limiting column (18), the limiting column (18) is fixed in the built-in cavity (101), one side of the bottom of the forming box (9) is provided with a lifting mechanism (3), one side of the top of the forming box (9) is fixed with a guide column (11), and one end of the guide column (11) penetrates through the auxiliary hole (701) and is fixedly connected with the bottom of the cross plate (5). characterized in that The demolding mechanism (2) comprises a driving motor (207), and the driving motor (207) is arranged on the back of the support box (1); the output shaft end of the driving motor (207) is connected with a main shaft (206), and the outer side of the main shaft (206) is sleeved with a driving gear (205); one side of the driving gear (205) is engaged with a driven gear (204), and the inside of the driven gear (204) is penetrated by a transition shaft (203); the transition shaft (203) is fixed on the outer wall of the support box (1).

2. The high-efficiency forming device for non-clay sintered perforated bricks according to claim 1, characterized in that: The outer side of the transition shaft (203) is sleeved with a pulley assembly (202), and one end of the pulley assembly (202) away from the transition shaft (203) is penetrated by a secondary shaft (201); the secondary shaft (201) comprises a driving pulley, a driven pulley and a driving belt; the driving pulley is sleeved on the transition shaft (203); the driven pulley is sleeved on the secondary shaft (201); and the driving belt is connected between the driving pulley and the driven pulley.

3. The high efficiency forming device for non-clay sintered perforated brick according to claim 2, characterized in that: One end of the secondary shaft (201) and the main shaft (206) extends into the built-in cavity (101); the outer side of the secondary shaft (201) and the main shaft (206) is sleeved with an adjusting gear (12), and one side of the adjusting gear (12) is engaged with a toothed plate (13); the toothed plates (13) are connected with a demolding frame (14), and the top of the demolding frame (14) is uniformly fixed with a top plate (15); and the top of the top plate (15) is connected with the bottom of the supporting plate (16).

4. The high efficiency forming device for non-clay sintered perforated brick according to claim 3, characterized in that: ​ 5. The efficient forming device of non-clay sintered perforated brick according to claim 1, characterized in that: The supporting plate (16) comprises hole columns (1601), and a plurality of hole columns (1601) are arranged on the supporting plate (16) and are distributed on the supporting plate (16) in a staggered manner.

6. The efficient forming device of non-clay sintered perforated brick according to claim 1, characterized in that: The lifting mechanism (3) comprises a servo motor (301), the servo motor (301) is fixed to the outer side of the support box (1) through a support plate, the output shaft end of the servo motor (301) is connected with a driving shaft (302), the outer side of the driving shaft (302) is sleeved with a main gear (303), the top end of the main gear (303) is engaged with a bevel gear (306), the top end of the bevel gear (306) is connected with a one-way screw rod (304), and one end of the one-way screw rod (304) penetrates through the adjusting plate (7) and is connected with the bottom end of the cross plate (5).

7. The efficient forming device of non-clay sintered perforated brick according to claim 1, characterized in that: The forming box (9) is provided with a through hole, the diameter of the through hole is greater than the diameter of the one-way screw rod (304), the outer side of the one-way screw rod (304) is threadedly connected with a threaded block (305), and the threaded block (305) is fixed to one side of the top end of the forming box (9).

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