A brick body forming and pressing device for water permeable brick production

Abstract

The utility model discloses a kind of brick body forming and pressing device for water permeable brick production, it is related to water permeable brick production technical field;And the utility model includes base, the top of base is provided with hydraulic machine, the output shaft end of hydraulic machine is fixedly connected with pressure head, the top surface of base is provided with forming groove, supporting plate is set in forming groove and can be lifted, shell can be translationally set between base and hydraulic machine, the inside of shell is provided with motor, the output shaft end of motor is fixedly connected with worm, the side wall of worm is engaged with worm wheel, the middle part of the side wall of worm wheel is fixedly connected with cross shaft, gear is fixedly sleeved on the side of worm wheel in the side wall of cross shaft, the bottom of tooth plate is fixedly connected with lifting column, the bottom of lifting column is detachably provided with connecting column, the bottom of connecting column is fixedly connected with horizontal plate;The utility model can avoid that poured brick material forms hole in forming groove, thereby avoiding affecting pressing forming effect.

Description

Technical Field

[0001] This utility model relates to the field of permeable brick production technology, specifically to a brick forming and pressing device for permeable brick production. Background Technology

[0002] Permeable bricks are made from aggregates of a certain gradation, cement, special binders, and water through special processes and specialized equipment. During the production process, a material feeding trolley is used to transport the brick material from the silo to the mold cavity of the pressing and molding device. The material is then pressed into brick blanks within the mold cavity. However, due to the stickiness of the material, it is difficult to fill the mold cavity evenly when poured in, which easily leads to the formation of holes within the mold cavity. This affects the pressing and molding effect when pressed by a hydraulic press, thus impacting the product qualification rate. To address these issues, the inventors have proposed a brick forming and pressing device for permeable brick production. Utility Model Content

[0003] To address the problem that during the molding and pressing of permeable bricks, holes easily form in the mold cavity, thus affecting the molding effect, the purpose of this utility model is to provide a brick molding and pressing device for the production of permeable bricks.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a brick forming and pressing device for permeable brick production, comprising a base, a hydraulic press disposed above the base, a pressure head fixedly connected to the output shaft end of the hydraulic press, a forming groove disposed on the top surface of the base, a support plate being vertically mounted in the forming groove, the pressure head corresponding to and cooperating with the forming groove, a housing being movably disposed between the base and the hydraulic press, a motor disposed inside the housing, a worm gear fixedly connected to the output shaft end of the motor, a worm wheel meshing with the side wall of the worm gear, a horizontal shaft being fixedly inserted and connected to the middle of the side wall of the worm wheel, a gear being fixedly sleeved on the side wall of the horizontal shaft and on one side of the worm wheel, a toothed plate meshing with the side wall of the gear, a lifting column fixedly connected to the bottom surface of the toothed plate, a connecting column detachably disposed on the bottom surface of the lifting column, a horizontal plate fixedly connected to the bottom surface of the connecting column, and a lever fixedly connected to the bottom surface of the horizontal plate.

[0005] Preferably, brackets are fixedly connected to both sides of the hydraulic press. The side of the bracket away from the hydraulic press is fixedly connected to the side wall of the base. An electric push rod is inserted through the side wall of the bracket. The output shaft end of the electric push rod is fixedly connected to the side wall of the housing. A base is provided on the side wall of the electric push rod, and the base is fixedly connected to the side wall of the bracket. Activating the hydraulic press allows the pressure head to rise and fall. When the pressure head falls into the forming groove, it can press the material in the forming groove to form a brick. Activating the electric push rod allows the housing to move horizontally. When the material is placed in the forming groove, the electric push rod can be activated to move the housing so that the lever corresponds to the forming groove. Then, the lever can be lowered so that the lever is located in the forming groove. By controlling the electric push rod, the lever can move back and forth in the forming groove. This can prevent the formation of holes in the mold cavity when the brick material is poured into the forming groove, thereby ensuring product quality and reducing the defect rate.

[0006] Preferably, the base has a water storage tank inside, the bottom end of the forming groove extends into the water storage tank, and a drain pipe is fixedly connected to the side wall of the base. The input end of the drain pipe is located inside the water storage tank, and the output end of the drain pipe extends to the outside of the base. An electric cylinder is installed inside the water storage tank, and the output shaft end of the electric cylinder is fixedly connected to the middle of the bottom surface of the support plate. The support plate has a drain hole through its top surface. When the brick material is pressed by the pressure head, the water released can flow into the water storage tank and then be discharged through the drain pipe. The electric cylinder is waterproof, and its outer shell is fixed to the inner wall of the water storage tank. A fixing seat is provided on the side wall of the motor, and the side wall of the fixing seat is fixedly connected to the inner wall of the shell. A screw is fixedly connected to the top surface of the connecting column, and a threaded hole is provided on the bottom surface of the lifting column. The screw corresponds to the threaded hole and the screw... The toothed plate is slidably connected to the housing. A slot is provided through the top surface of the housing, and the toothed plate corresponds to the slot. The motor is installed through a fixed base. When the motor is started, the worm gear rotates under the action of the motor output shaft. Through the meshing of the worm gear and the worm wheel, the horizontal shaft can rotate, which in turn can rotate the gear. Through the meshing of the gear and the toothed plate, the lifting column can move vertically. When it is necessary to avoid forming holes when pouring bricks into the forming groove, the lifting column can be lowered, and then the lever is positioned in the forming groove through the connecting column to cooperate with the electric push rod to move left and right, thereby agitating the poured bricks. After the brick pouring operation is completed, the lifting column is raised, and the lever is raised above the forming groove through the connecting column to avoid the lever colliding with the base when the housing is moved by the electric push rod.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: when the brick material is placed in the forming groove for brick forming and pressing, the set lever can move back and forth in the forming groove to stir the poured brick material, so as to avoid the poured brick material forming holes in the forming groove, thereby affecting the pressing and molding effect and improving the pass rate. In addition, the set lever can automatically adjust its position to avoid affecting the movement of the pressing head during pressing and molding. Attached Figure Description

[0008] 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0010] Figure 2 This is a schematic diagram of the internal structure of the base of this utility model.

[0011] Figure 3 This is a schematic diagram of the internal structure of the shell of this utility model.

[0012] In the diagram: 1. Base; 2. Forming groove; 3. Support; 4. Hydraulic unit; 5. Press head; 6. Electric push rod; 7. Base; 8. Housing; 9. Motor; 10. Fixed seat; 11. Worm gear; 12. Worm wheel; 13. Horizontal shaft; 14. Gear; 15. Gear plate; 16. Lifting column; 17. Connecting column; 18. Screw; 19. Horizontal plate; 20. Lever; 21. Groove; 22. Support plate; 23. Water tank; 24. Drain pipe; 25. Electric cylinder. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Example: Figure 1-3As shown, this utility model provides a brick forming and pressing device for permeable brick production, including a base 1, a hydraulic press 4 disposed above the base 1, a pressure head 5 fixedly connected to the output shaft end of the hydraulic press 4, a forming groove 2 disposed on the top surface of the base 1, a support plate 22 disposed within the forming groove 2 that can be raised and lowered, the pressure head 5 corresponding to and cooperating with the forming groove 2, a housing 8 disposed between the base 1 and the hydraulic press 4 that can be slidably disposed, a motor 9 disposed inside the housing 8, and the output shaft end of the motor 9 being fixed A worm gear 11 is connected, and a worm wheel 12 meshes with the side wall of the worm gear 11. A horizontal shaft 13 is fixedly connected through the middle of the side wall of the worm wheel 12. A gear 14 is fixedly sleeved on the side wall of the horizontal shaft 13 and on one side of the worm wheel 12. A toothed plate 15 meshes with the side wall of the gear 14. A lifting column 16 is fixedly connected to the bottom surface of the toothed plate 15. A connecting column 17 is detachably provided on the bottom surface of the lifting column 16. A horizontal plate 19 is fixedly connected to the bottom surface of the connecting column 17. A lever 20 is fixedly connected to the bottom surface of the horizontal plate 19.

[0015] Both sides of the hydraulic unit 4 are fixedly connected to brackets 3. The side of the bracket 3 away from the hydraulic unit 4 is fixedly connected to the side wall of the base 1. An electric push rod 6 is inserted through the side wall of the bracket 3. The output shaft end of the electric push rod 6 is fixedly connected to the side wall of the housing 8. A base 7 is provided on the side wall of the electric push rod 6. The base 7 is fixedly connected to the side wall of the bracket 3.

[0016] By adopting the above technical solution, starting the hydraulic press 4 can raise and lower the pressure head 5. When the pressure head 5 falls into the forming groove 2, it can press the material in the forming groove 2 to form a brick. Starting the electric push rod 6 can make the housing 8 move horizontally. When the material is placed in the forming groove 2, the electric push rod 6 can be started to move the housing 8 so that the lever 20 corresponds to the forming groove 2. Then, the lever 20 can be lowered so that the lever 20 is located in the forming groove 2. By controlling the electric push rod 6, the lever 20 can move back and forth in the forming groove 2. When the brick material is poured into the forming groove 2, holes are avoided in the mold cavity to ensure product quality and reduce the defect rate.

[0017] The base 1 has a water storage tank 23 inside, the bottom end of the molding groove 2 extends into the water storage tank 23, and a drain pipe 24 is fixedly connected to the side wall of the base 1. The input end of the drain pipe 24 is located inside the water storage tank 23, and the output end of the drain pipe 24 extends to the outside of the base 1. An electric cylinder 25 is installed inside the water storage tank 23, and the output shaft end of the electric cylinder 25 is fixedly connected to the middle of the bottom surface of the support plate 22.

[0018] By adopting the above technical solution, the support plate 22 is provided with a drainage hole through its top surface. When the brick material is pressed by the pressure head 5, the water that comes out can flow into the water storage tank 23 and then be discharged through the drain pipe 24. The electric cylinder 25 is waterproof and its outer shell is fixed to the inner wall of the water storage tank 23.

[0019] The side wall of the motor 9 is provided with a fixing seat 10, and the side wall of the fixing seat 10 is fixedly connected to the inner wall of the housing 8. The top surface of the connecting column 17 is fixedly connected with a screw 18, and the bottom surface of the lifting column 16 is provided with a threaded hole. The screw 18 corresponds to the threaded hole and is threadedly connected. The toothed plate 15 is slidably connected to the housing 8. The top surface of the housing 8 is provided with a through slot 21, and the toothed plate 15 corresponds to the slot 21.

[0020] By adopting the above technical solution, the motor 9 is installed through the fixed base 10. When the motor 9 is started, the worm gear 11 rotates under the action of the output shaft of the motor 9. Through the mutual meshing of the worm gear 11 and the worm wheel 12, the horizontal shaft 13 can be rotated, which in turn can make the gear 14 rotate. Through the mutual meshing of the gear 14 and the toothed plate 15, the lifting column 16 can be moved vertically. When it is necessary to avoid forming holes when pouring bricks into the forming groove 2, the lifting column 16 can be lowered. Then, through the connecting column 17, the lever 20 is positioned in the forming groove 2 to cooperate with the electric push rod 6 to move left and right, thereby agitating the poured bricks. After the brick pouring operation is completed, the lifting column 16 is raised, so that the lever 20 is raised above the forming groove 2 through the connecting column 17, so as to avoid the lever 20 colliding with the base 1 when the housing 8 is moved by the electric push rod 6.

[0021] Working principle: When using this utility model, when brick forming and pressing is required, the required brick material is poured into the forming groove 2. At the same time, the electric push rod 6 is activated to make the housing 8 move horizontally until the lever 20 on the housing 8 corresponds to the forming groove 2. Then, the motor 9 is activated, and the worm gear 11 rotates under the action of the output shaft of the motor 9. Through the mutual meshing of the worm gear 11 and the worm wheel 12, the horizontal shaft 13 rotates, which in turn makes the gear 14 rotate. Through the mutual meshing of the gear 14 and the tooth plate 15, the lifting column 16 moves vertically, and then the lever 20 falls into the forming groove 2 through the connecting column 17. When the brick material is poured in, the electric push rod 6 is controlled to make the lever 20 move back and forth in the forming groove 2 to stir the poured brick material, avoid the formation of holes in the forming groove 2, so as to ensure product quality and reduce the defect rate. Next, before pressing and molding, the control motor 9 is reversed so that the lifting column 16 rises and the lever 20 is raised above the molding groove 2 via the connecting column 17, so as to avoid the lever 20 colliding with the base 1 when the housing 8 is moved by the electric push rod 6. When the lever 20 needs to be replaced, the connecting post 17 is turned, and the connecting post 17 can be removed from the lifting post 16 through the cooperation of the screw 18 and the threaded hole, so that the lever 20 can be replaced.

[0022] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A brick forming and pressing device for permeable brick production, comprising a base (1), characterized in that: A hydraulic actuator (4) is provided above the base (1). A pressure head (5) is fixedly connected to the output shaft end of the hydraulic actuator (4). A forming groove (2) is provided on the top surface of the base (1). A support plate (22) is provided in the forming groove (2) and can be raised and lowered. The pressure head (5) corresponds to and cooperates with the forming groove (2). A housing (8) is provided between the base (1) and the hydraulic actuator (4) and can be translatably arranged. A motor (9) is provided inside the housing (8). A worm gear (11) is fixedly connected to the output shaft end of the motor (9). The side of the worm gear (11) A worm gear (12) is engaged with the wall. A horizontal shaft (13) is fixedly connected to the middle of the side wall of the worm gear (12). A gear (14) is fixedly sleeved on the side wall of the horizontal shaft (13) and on one side of the worm gear (12). A toothed plate (15) is engaged with the side wall of the gear (14). A lifting column (16) is fixedly connected to the bottom surface of the toothed plate (15). A connecting column (17) is detachably provided on the bottom surface of the lifting column (16). A horizontal plate (19) is fixedly connected to the bottom surface of the connecting column (17). A lever (20) is fixedly connected to the bottom surface of the horizontal plate (19).

2. The brick forming and pressing device for permeable brick production as described in claim 1, characterized in that, Both sides of the hydraulic device (4) are fixedly connected to brackets (3), and the side of the bracket (3) away from the hydraulic device (4) is fixedly connected to the side wall of the base (1).

3. The brick forming and pressing device for permeable brick production as described in claim 2, characterized in that, An electric push rod (6) is inserted through the side wall of the bracket (3). The output shaft end of the electric push rod (6) is fixedly connected to the side wall of the housing (8). A base (7) is provided on the side wall of the electric push rod (6). The base (7) is fixedly connected to the side wall of the bracket (3).

4. The brick forming and pressing device for permeable brick production as described in claim 1, characterized in that, The base (1) is provided with a water storage tank (23) inside. The bottom end of the molding groove (2) extends into the water storage tank (23). A drain pipe (24) is inserted and fixedly connected to the side wall of the base (1). The input end of the drain pipe (24) is located inside the water storage tank (23), and the output end of the drain pipe (24) extends to the outside of the base (1).

5. A brick forming and pressing device for permeable brick production as described in claim 4, characterized in that, The water storage tank (23) is equipped with an electric cylinder (25), and the output shaft end of the electric cylinder (25) is fixedly connected to the middle of the bottom surface of the support plate (22).

6. The brick forming and pressing device for permeable brick production as described in claim 1, characterized in that, The motor (9) has a fixing seat (10) on its side wall, and the side wall of the fixing seat (10) is fixedly connected to the inner wall of the housing (8).

7. The brick forming and pressing device for permeable brick production as described in claim 1, characterized in that, The top surface of the connecting column (17) is fixedly connected to a screw (18), and the bottom surface of the lifting column (16) is provided with a threaded hole. The screw (18) corresponds to the threaded hole and is threadedly connected.

8. The brick forming and pressing device for permeable brick production as described in claim 1, characterized in that, The toothed plate (15) is slidably connected to the housing (8), and a slot (21) is provided through the top surface of the housing (8), with the toothed plate (15) corresponding to the slot (21).

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