Quick forming device for aerated bricks

Abstract

The utility model discloses an aerated brick rapid forming device which comprises a cutting assembly, the cutting assembly comprises a workbench, a fixing frame is arranged on the outer wall of the top of the workbench, a hydraulic lifting rod is arranged on the outer wall of the top of the fixing frame, and the telescopic end of the bottom of the hydraulic lifting rod slidably penetrates through the fixing frame. A mounting seat is mounted at the bottom end of the hydraulic lifting rod, an adjustable-speed motor is mounted on the outer wall of one side of the mounting seat, one end of the adjustable-speed motor is connected with a transmission shaft, one end of the transmission shaft rotatably penetrates through the mounting seat, and a blade is mounted at one end of the transmission shaft; the two sets of sliding rails are fixed to the outer wall of the top of the workbench correspondingly, sliding blocks are slidably installed through the sliding rails, a forming frame is installed on the outer walls of the tops of the sliding blocks, hydraulic telescopic rods are symmetrically installed on the outer walls of the two sides of the forming frame, the output ends of one sides of the hydraulic telescopic rods are connected into the forming frame, and adjusting frames are installed at one ends of the hydraulic telescopic rods.

Description

Technical Field

[0001] This utility model relates to the field of aerated concrete block processing technology, and in particular to a rapid aerated concrete block forming device. Background Technology

[0002] Autoclaved aerated concrete (AAC) blocks, also known as aerated bricks, are a new type of wall material made from stone powder, cement, and lime as the main raw materials. They are prepared by casting, cutting, and curing under high pressure with steam. They are mainly used for non-load-bearing wall construction and frame structure infill. AAC blocks are quite common in existing building construction.

[0003] A search revealed Chinese patent application number 201520773599.2, which discloses a rapid prototyping device for porous aerated concrete blocks. The device includes a housing and a top plate. A control panel is located on the lower left outer surface of the housing, and a controller is located on the lower right side. A support plate is located in the middle of the housing. The upper part of the support plate is connected to the lower side of a mold base plate via a bracket. The mold base plate has a through hole. A left push plate is located on the left side of the mold base plate, and a right push plate is located on the right side. A top plate is located above the left and right push plates. The left, right, and top plates are connected to the inner side of the housing via hydraulic jacks. The control panel and hydraulic jacks are electrically connected to the controller. A perforated post corresponding to the through hole is located on the lower side of the top plate. The aforementioned patent has the following shortcomings in the rapid forming device for porous aerated concrete blocks: the device does not have a cutting device to trim the edges and excess parts of the formed blocks during use, resulting in excess parts and edge residues after the aerated concrete blocks are formed, causing uneven block sizes and affecting actual use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rapid prototyping device for aerated concrete blocks.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rapid prototyping device for aerated concrete blocks includes a cutting assembly. The cutting assembly includes a worktable, a fixed frame on the top outer wall of the worktable, a hydraulic lifting rod on the top outer wall of the fixed frame, a telescopic end of the bottom of the hydraulic lifting rod that can slide through the fixed frame, a mounting base on the bottom end of the hydraulic lifting rod, a speed-regulating motor on one side outer wall of the mounting base, a drive shaft connected to one end of the speed-regulating motor, a rotatable drive shaft that passes through the mounting base, and a blade mounted on one end of the drive shaft. A forming component for processing aerated concrete blocks is provided on one side of the worktable.

[0007] As a further embodiment of this utility model: the molding component includes a slide rail, and two sets of slide rails are respectively fixed to the outer wall of the top of the workbench. A slider is slidably installed on the slide rail, and a molding frame is installed on the top outer wall of the slider. Hydraulic telescopic rods are symmetrically installed on the outer walls of both sides of the molding frame. The output end of one side of the hydraulic telescopic rod is slidably connected to the molding frame. An adjustment frame is installed at one end of the hydraulic telescopic rod. A support frame is provided on the outer wall of the top of the workbench. A hydraulic push rod is installed on the top of the support frame. The output end of the bottom of the hydraulic push rod can slide through the support frame. A pressure plate is detachably installed at the bottom of the hydraulic push rod. The pressure plate is adapted to the molding frame. A perforated post is provided at the bottom of the pressure plate.

[0008] As a further embodiment of this utility model: an installation plate is fixed to the top outer wall of the workbench by bolts, a mixing hopper is installed on the top of the installation plate, a feeding port is connected to the top of the mixing hopper, a rotary motor is installed on the top of the mixing hopper, a rotary shaft is connected to the bottom of the rotary motor, one end of the rotary shaft is rotatably connected to the mixing hopper, a stirring blade is installed on the other end of the rotary shaft, a conveying pump is connected to the bottom of the mixing hopper, and a discharge port is connected to the bottom of the conveying pump.

[0009] As a further improvement of this utility model: an auxiliary frame is installed at the top of the feeding port. The auxiliary frame is funnel-shaped and the opening gradually widens upward.

[0010] As a further improvement of this utility model: the bottom outer wall of the workbench is fixed with support legs by bolts, and there are two sets of support legs, with rubber pads at the bottom of the support legs.

[0011] As a further improvement of this utility model: a placement pad is provided on the top of the workbench, the top of the placement pad is provided with multiple sets of anti-slip protrusions made of rubber material, and a depression is provided in the center of the placement pad.

[0012] As a further improvement of this utility model: a plug is installed at the end of the slide rail, and multiple sets of plugs are provided, which are respectively installed at both ends of the slide rail. The size of the plug is slightly larger than that of the slide rail.

[0013] As a further improvement of this utility model: a shelf is fixed to the outer wall of the bottom of the workbench by bolts, and multiple sets of partitions are provided on the inner wall of the shelf.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The blade rotation can be controlled by a speed-regulating motor, and the drop of the rotating blade can be controlled by a hydraulic lifting rod to cut the aerated concrete block. The movement of the aerated concrete block can be controlled to remove the excess parts and corners. At the same time, aerated concrete blocks of appropriate length can be cut as needed to avoid uneven size of the blocks after molding, which would affect the actual use.

[0016] 2. The distance between the two sets of adjustment frames can be adjusted by the hydraulic telescopic rod. By adjusting the distance, the width of the aerated concrete block can be adjusted, which can complete the processing of aerated concrete blocks of different widths, making the device more adaptable.

[0017] 3. The plugs can seal both ends of the slide rail, thus preventing the slider from detaching from the slide rail during movement and avoiding derailment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure from the main perspective of the aerated concrete block rapid prototyping device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the cutting part of the aerated concrete block rapid prototyping device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the mixing section of a rapid prototyping device for aerated concrete blocks according to this utility model.

[0021] Figure 4 This is a schematic diagram of the forming part of a rapid prototyping device for aerated concrete blocks according to this utility model.

[0022] In the diagram: 1-Workbench, 2-Slider, 3-Support frame, 4-Shelf, 5-Forming frame.

[0023] 6-Support leg, 7-Placement pad, 8-Hydraulic telescopic rod, 9-Speed-regulating motor, 10-Fixed frame, 11-Hydraulic lifting rod, 12-Drive shaft, 13-Pressure plate, 14-Hydraulic push rod, 15-Auxiliary frame, 16-Feeding port, 17-Rotating motor, 18-Mixing hopper, 19-Mounting plate, 20-Plug, 21-Slide rail, 22-Blade, 23-Mounting base, 24-Rotating shaft, 25-Mixing blade, 26-Transfer pump, 27-Adjusting frame. Detailed Implementation

[0024] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] Example 1

[0027] A rapid prototyping device for aerated concrete blocks, such as Figure 1-4As shown, the device includes a cutting assembly, which includes a workbench 1. A fixing frame 10 is bolted to the top outer wall of the workbench 1. A hydraulic lifting rod 11 is bolted to the top outer wall of the fixing frame 10. The telescopic end of the hydraulic lifting rod 11 can slide through the fixing frame 10. A mounting base 23 is installed at the bottom of the hydraulic lifting rod 11. A speed-regulating motor 9 is bolted to one side outer wall of the mounting base 23. One end of the speed-regulating motor 9 is connected to a drive shaft 12. One end of the drive shaft 12 can rotatably pass through the mounting base 23. A blade 22 is installed at one end of the drive shaft 12. A forming assembly for processing aerated concrete blocks is provided on one side of the workbench 1.

[0028] When in use, the formed aerated concrete block can be placed on the workbench 1. The speed-regulating motor 9 can control the rotation of the transmission shaft 12 and the blade 22. The hydraulic lifting rod 11 can control the rotating blade 22 to fall and cut the aerated concrete block. The movement of the aerated concrete block can be controlled to remove its excess parts and corners. At the same time, aerated concrete blocks of appropriate length can be cut as needed to avoid uneven size of the blocks after forming, which would affect actual use. The blade 22 can be removed and replaced after a long period of use.

[0029] The molding assembly includes a slide rail 21, which is provided in two sets and is fixed to the top outer wall of the workbench 1 by bolts. A slider 2 is slidably installed on the slide rail 21. A molding frame 5 is installed on the top outer wall of the slider 2. Hydraulic telescopic rods 8 are symmetrically installed on both sides of the outer wall of the molding frame 5. The output end of one side of the hydraulic telescopic rod 8 is slidably connected to the molding frame 5. An adjustment frame 27 is installed on one end of the hydraulic telescopic rod 8. A support frame 3 is fixed to the top outer wall of the workbench 1 by bolts. A hydraulic push rod 14 is installed on the top of the support frame 3. The output end of the bottom of the hydraulic push rod 14 can slide through the support frame 3. A pressure plate 13 is detachably installed at the bottom of the hydraulic push rod 14. The pressure plate 13 is adapted to the molding frame 5. A perforated column is provided at the bottom of the pressure plate 13.

[0030] During use, a certain amount of damping is provided between the slide rail 21 and the slider 2 to prevent displacement when not in operation. By controlling the movement of the slider 2, the forming frame 5 can be moved out from under the pressure plate 13 to add raw materials. After adding raw materials, the forming frame 5 is moved to the bottom of the pressure plate 13. The pressure plate 13 is lowered by the hydraulic push rod 14 to press and compact the raw materials in the forming frame 5, thereby completing the processing of the aerated brick. During pressing, small holes can be made by the drilling column. The spacing of the adjusting frame 27 can be controlled by the hydraulic telescopic rod 8. By controlling the movement of the adjusting frame 27, the width of the aerated brick can be adjusted, thereby completing the processing of bricks of different widths. After forming, the aerated brick is taken out and then thoroughly processed by high-pressure steam treatment.

[0031] To facilitate mixing, such as Figure 1 , 3As shown in Figure 4, an installation plate 19 is fixed to the top outer wall of the workbench 1 by bolts. A mixing hopper 18 is installed on the top of the installation plate 19. A feeding port 16 is connected to the top of the mixing hopper 18. A rotary motor 17 is installed on the top of the mixing hopper 18. A rotating shaft 24 is connected to the bottom of the rotary motor 17. One end of the rotating shaft 24 is rotatably connected to the mixing hopper 18. A stirring blade 25 is installed on one end of the rotating shaft 24. A conveying pump 26 is connected to the bottom of the mixing hopper 18. A discharge port is connected to the bottom of the conveying pump 26.

[0032] During use, various raw materials required for processing aerated concrete blocks can be added to the mixing hopper 18 through the adding port 16. After addition, the rotating shaft 24 and stirring blade 25 are rotated by the starting of the rotary motor 17 to stir the raw materials. The stirring ensures thorough mixing, thus avoiding uneven mixing that could affect the molding of the aerated concrete blocks. After mixing is complete, the molding frame 5 is moved below the conveying pump 26 by the slider 2 and the slide rail 21. The conveying pump 26 is started to input the raw materials into the molding frame 5 through the discharge port to complete the addition of raw materials. After addition is completed, the molding frame 5 is moved for rapid molding processing.

[0033] To facilitate the addition of ingredients, such as Figure 2 As shown, an auxiliary frame 15 is installed at the top of the feeding port 16. The auxiliary frame 15 is funnel-shaped and gradually widens upward.

[0034] When in use, the funnel-shaped auxiliary frame 15 makes it easy to pour the raw materials into the feeding port 16. Its upward-expanding opening can effectively prevent leakage and waste when pouring the raw materials.

[0035] To support the device, such as Figure 1 As shown, the bottom outer wall of the workbench 1 is fixed with support legs 6 by bolts. There are two sets of support legs 6, and the bottom of the support legs 6 is provided with rubber feet.

[0036] During use, the support legs 6 and foot pads work together to support the device, ensuring its stability. The rubber foot pads increase the friction with the ground, thus preventing unnecessary sliding displacement of the device.

[0037] To prevent the bricks from slipping during cutting, such as Figure 1 , 2 As shown in Figures 1 and 3, a placement pad 7 is provided on the top of the workbench 1. The placement pad 7 has multiple sets of anti-slip protrusions made of rubber material on its top and a depression in the center of the placement pad 7.

[0038] When in use, the molded aerated brick can be placed on the placement pad 7. The anti-slip protrusions on its surface can prevent the aerated brick from sliding and shifting during cutting, thus avoiding defects during cutting. The recess in the center of the placement pad 7 that matches the blade 22 facilitates cutting and can prevent the placement pad 7 from being cut during cutting.

[0039] To prevent derailment during movement, such as Figure 3 As shown, a plug 20 is installed at the end of the slide rail 21. Multiple sets of plugs 20 are provided and installed at both ends of the slide rail 21 respectively. The size of the plug 20 is slightly larger than that of the slide rail 21.

[0040] During use, the plugs 20 can be used to seal both ends of the slide rail 21, thereby preventing the slider 2 from coming off the slide rail 21 during movement and avoiding derailment.

[0041] Example 2

[0042] For storing tools, refer to Figure 3 A rapid molding device for aerated concrete blocks. This embodiment makes the following improvements compared to embodiment 1: the bottom outer wall of the workbench 1 is fixed with a shelf 4 by bolts, and the inner wall of the shelf 4 is provided with multiple sets of partitions.

[0043] When in use, the space of the shelf 4 can be divided by the partition, and different tools and replacement blades 22 can be stored in the divided space, so that they can be quickly retrieved when needed.

[0044] The above description is only a preferred embodiment of the present utility model. For parts that do not require creative effort in circuit control, signal control and transmission, please refer to the prior art. However, the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rapid prototyping device for aerated concrete blocks, comprising a cutting assembly, characterized in that, The cutting assembly includes a workbench (1), a fixed frame (10) is provided on the top outer wall of the workbench (1), a hydraulic lifting rod (11) is provided on the top outer wall of the fixed frame (10), the telescopic end of the bottom of the hydraulic lifting rod (11) can slide through the fixed frame (10), a mounting base (23) is installed at the bottom of the hydraulic lifting rod (11), a speed regulating motor (9) is installed on one side outer wall of the mounting base (23), a transmission shaft (12) is connected to one end of the speed regulating motor (9), one end of the transmission shaft (12) can rotatably pass through the mounting base (23), a blade (22) is installed at one end of the transmission shaft (12), and a forming assembly for processing aerated concrete blocks is provided on one side of the workbench (1).

2. The rapid molding device for aerated concrete blocks according to claim 1, characterized in that, The molding assembly includes a slide rail (21), which has two sets and is fixed to the top outer wall of the workbench (1). A slider (2) is slidably installed on the slide rail (21). A molding frame (5) is installed on the top outer wall of the slider (2). Hydraulic telescopic rods (8) are symmetrically installed on the outer walls of both sides of the molding frame (5). The output end of one side of the hydraulic telescopic rod (8) can be slidably connected to the molding frame (5). An adjustment frame (27) is installed at one end of the hydraulic telescopic rod (8). A support frame (3) is provided on the top outer wall of the workbench (1). A hydraulic push rod (14) is installed on the top of the support frame (3). The output end of the bottom of the hydraulic push rod (14) can be slidably inserted through the support frame (3). A pressure plate (13) is detachably installed at the bottom of the hydraulic push rod (14). The pressure plate (13) is adapted to the molding frame (5). A perforated column is provided at the bottom of the pressure plate (13).

3. The rapid molding device for aerated concrete blocks according to claim 1, characterized in that, The top outer wall of the workbench (1) is fixed with a mounting plate (19) by bolts. A mixing hopper (18) is installed on the top of the mounting plate (19). A feeding port (16) is connected to the top of the mixing hopper (18). A rotary motor (17) is installed on the top of the mixing hopper (18). A rotating shaft (24) is connected to the bottom of the rotary motor (17). One end of the rotating shaft (24) is rotatably connected to the mixing hopper (18). A stirring blade (25) is installed at one end of the rotating shaft (24). A conveying pump (26) is connected to the bottom of the mixing hopper (18). A discharge port is connected to the bottom of the conveying pump (26).

4. The rapid molding device for aerated concrete blocks according to claim 3, characterized in that, An auxiliary frame (15) is installed at the top of the feeding port (16). The auxiliary frame (15) is funnel-shaped and the opening gradually widens upward.

5. The rapid molding device for aerated concrete blocks according to claim 1, characterized in that, The bottom outer wall of the workbench (1) is fixed with support legs (6) by bolts. There are two sets of support legs (6), and the bottom of the support legs (6) is provided with rubber foot pads.

6. The rapid molding device for aerated concrete blocks according to claim 1, characterized in that, The workbench (1) is provided with a placement pad (7) on top. The placement pad (7) has multiple sets of rubber anti-slip protrusions on top and a depression in the center.

7. The rapid molding device for aerated concrete blocks according to claim 2, characterized in that, A plug (20) is installed at the end of the slide rail (21). Multiple sets of plugs (20) are provided and installed at both ends of the slide rail (21). The size of the plug (20) is slightly larger than that of the slide rail (21).

8. The rapid molding device for aerated concrete blocks according to claim 1, characterized in that, The bottom outer wall of the workbench (1) is fixed with a shelf (4) by bolts, and the inner wall of the shelf (4) is provided with multiple sets of partitions.

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