Aerated building block demolding equipment

Abstract

The utility model belongs to the technical field of aerated building block demolding, and particularly relates to aerated building block demolding equipment which comprises a base, a supporting rod is installed on the base, a containing base is installed on the supporting rod, a lifting plate is arranged on the periphery of the containing base in a sliding and sleeving mode, and the containing base and the lifting plate jointly form a mold. A brush handle is welded to the side wall of the moving block, a brush is connected to the bottom end of the brush handle, in the moving process of the lifting plate, the inner wall of the lifting plate slides relative to the containing base, crushed materials attached to the inner wall of the lifting plate are scraped away by the containing base, and therefore the crushed materials can exist on the containing base, a stepping motor operates to drive a first lead screw to rotate, and the brush is driven to rotate. The first lead screw drives the moving block on the first lead screw to move horizontally, the moving block drives the brush handle to move horizontally, the brush handle sweeps the upper surfaces of the lifting plate and the placing seat to sweep crushed materials, the placing seat and the lifting plate are cleaned, the bottom plate and the side plates of the mold are cleaned through the structure, and the cleanliness of the mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding of aerated blocks, in particular to demoulding equipment for aerated blocks. Background Art

[0002] Aerated blocks are a kind of porous concrete products made of fly ash, lime, cement, gypsum, slag and other main raw materials, with appropriate amount of gas generating agent, regulator, bubble stabilizer, and are made through processes such as mixing, pouring, static stopping, cutting and high-pressure steaming. In the process of demoulding aerated blocks, demoulding equipment is required.

[0003] A Chinese patent with publication number CN212445741U discloses a highly adjustable autoclaved aerated concrete block demoulding device, including a lifting mechanism, the lifting mechanism is composed of a vertical plate, a reinforcement block, two first support seats, two first hydraulic cylinders, a lifting plate and two dovetail slide rails, and a transverse movement mechanism is arranged on the front of the lifting plate, the transverse movement mechanism is composed of two support blocks, a first stepper motor, a support rod, a first threaded rod and a transmission block. The utility model pushes the mold support plate between the two pull plates, and the mold body can be driven to rise through the mutual cooperation of the two second hydraulic cylinders, the two pull plates and the two pull blocks, and the autoclaved aerated concrete block in the mold body can be pressed tightly through a plurality of support blocks, so that the mold body is separated from the autoclaved aerated concrete block, that is, the demoulding of the autoclaved aerated concrete block is completed, and the demoulding process is simple and fast, easy for the staff to operate, and can improve the production efficiency of the autoclaved aerated concrete block.

[0004] In the process of demoulding aerated blocks by existing demoulding equipment, the mold is usually flipped to make the aerated blocks separate from the mold, but the debris on the side wall of the aerated block is easy to adhere to the mold, causing mold contamination, resulting in poor cleanliness of the mold; therefore, an aerated block demoulding equipment is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides an aerated block demoulding device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes an aerated block demoulding device, comprising a base, a support rod is installed on the base, a placement seat is installed on the support rod, a lifting plate is provided for the sliding sleeve of the outer periphery of the placement seat, the lifting plate is a U-shaped structure, the placement seat and the lifting plate together constitute a mold, a mounting plate is installed on the base, a guide plate is installed on the top side of the mounting plate, a moving groove is provided on the guide plate, a first screw rod is rotatably installed between the inner walls of the moving groove through a bearing, a stepping motor is installed on the side wall of the guide plate through a machine base, the output shaft of the stepping motor is fixedly connected to the first screw rod, a moving block is assembled in the moving groove, and the moving block is sleeved on the first The outer periphery of the screw rod is cooperated with the first screw rod through a thread to slide, and a brush handle is welded on the side wall of the moving block. The bottom end of the brush handle is connected to a brush, and the brush is located on one side of the placement seat. During the movement of the lifting plate, the inner wall of the lifting plate and the placement seat slide relatively, and the debris attached to the inner wall of the lifting plate is scraped off by the placement seat, so there will be debris on the placement seat. After the material is taken, the first screw rod is driven to rotate through the operation of the stepper motor, and the first screw rod drives the moving block thereon to move horizontally, and the moving block drives the brush handle to move horizontally. The brush handle moves horizontally, and the brush handle sweeps the upper surface of the lifting plate and the placement seat to sweep away the debris, thereby realizing the cleaning of the placement seat and the lifting plate. This structure cleans the bottom plate and side plates of the mold, which is beneficial to improving the cleanliness of the mold.

[0007] Preferably, a slide groove is provided on the mounting plate, a second screw rod is rotatably installed between the inner walls of the slide groove through a bearing, a slider is installed inside the slide groove, the slider is sleeved on the periphery of the second screw rod and slides with the second screw rod through a thread, the slider is fixedly connected to the side wall of the lifting plate, a limiting plate is welded on the side wall of the mounting plate, a first gear is fixedly sleeved on the periphery of the second screw rod, a groove is provided on the side wall of the mounting plate, the first gear passes through the groove, a rotating rod is rotatably installed on the outer wall of the mounting plate through a bearing, a second gear is fixedly sleeved on the rotating rod, and the second gear is slidably connected to the first gear. The gears are meshed with each other, and a handwheel is welded at one end of the rotating rod. By turning the handwheel, the rotating rod is driven to rotate, and the rotating rod drives the second gear to rotate, and the second gear pushes the first gear to rotate, and the first gear drives the second screw rod to rotate, and the second screw rod drives the slider thereon to move vertically downward, and the slider drives the lifting plate of the mold to move vertically downward until the lifting plate contacts the limit plate. At this time, the top side of the lifting plate and the upper surface of the placement seat are located in the same plane, and the aerated building block is located on the placement seat. At this time, the aerated building block is completely exposed, and the aerated building block can be directly removed from the placement seat, thereby realizing rapid material removal of the aerated building block.

[0008] The utility model is beneficial in that:

[0009] 1. In the utility model, during the movement of the lifting plate, the inner wall of the lifting plate and the placement seat slide relatively, and the debris attached to the inner wall of the lifting plate is scraped off by the placement seat, so there will be debris on the placement seat. After the material is taken, the stepper motor is operated to drive the first screw rod to rotate, and the first screw rod drives the moving block thereon to move horizontally, and the moving block drives the brush handle to move horizontally. The brush handle moves horizontally, and the brush handle sweeps the upper surface of the lifting plate and the placement seat to sweep away the debris, thereby realizing the cleaning of the placement seat and the lifting plate. This structure cleans the bottom plate and side plates of the mold, which is beneficial to improving the cleanliness of the mold.

[0010] 2. The utility model drives the rotating rod to rotate by rotating the hand wheel, the rotating rod drives the second gear to rotate, the second gear pushes the first gear to rotate, the first gear drives the second screw rod to rotate, the second screw rod drives the slider thereon to move vertically downward, and the slider drives the lifting plate of the mold to move vertically downward until the lifting plate contacts the limit plate. At this time, the top side of the lifting plate and the upper surface of the placement seat are located in the same plane, the aerated building block is located on the placement seat, and the aerated building block is completely exposed at this time, and the aerated building block can be directly removed from the placement seat, thereby realizing the rapid removal of the aerated building block. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the mold;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the guide plate;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure at the lifting plate.

[0016] In the figure: 1. base; 2. support rod; 3. placement seat; 4. lifting plate; 5. mounting plate; 6. guide plate; 7. moving groove; 8. first screw rod; 9. stepping motor; 10. moving block; 11. brush handle; 12. brush; 13. slide groove; 14. second screw rod; 15. slider; 16. limit plate; 17. first gear; 18. groove; 19. rotating rod; 20. second gear; 21. hand wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4As shown, an aerated block demoulding device includes a base 1, a support rod 2 is installed on the base 1, a placement seat 3 is installed on the support rod 2, a lifting plate 4 is provided on the outer sliding sleeve of the placement seat 3, the lifting plate 4 is a U-shaped structure, the placement seat 3 and the lifting plate 4 together form a mold, a mounting plate 5 is installed on the base 1, a guide plate 6 is installed on the top side of the mounting plate 5, a moving groove 7 is opened on the guide plate 6, a first screw rod 8 is rotatably installed between the inner walls of the moving groove 7 through a bearing, a stepping motor 9 is installed on the side wall of the guide plate 6 through a machine base, the output shaft of the stepping motor 9 is fixedly connected to the first screw rod 8, a moving block 10 is assembled in the moving groove 7, and the moving block 10 sleeve The first screw rod 8 is arranged on the periphery thereof and slides with the first screw rod 8 through a thread. A brush handle 11 is welded on the side wall of the moving block 10. A brush 12 is connected to the bottom end of the brush handle 11. The brush 12 is located on one side of the placement seat 3. A slide groove 13 is provided on the mounting plate 5. A second screw rod 14 is rotatably installed between the inner walls of the slide groove 13 through a bearing. A slider 15 is assembled inside the slide groove 13. The slider 15 is sleeved on the periphery of the second screw rod 14 and slides with the second screw rod 14 through a thread. The slider 15 is fixedly connected to the side wall of the lifting plate 4. A limiting plate 16 is welded on the side wall of the mounting plate 5. A first gear 17 is fixedly sleeved on the periphery of the second screw rod 14. A groove 18 is provided, and the first gear 17 passes through the groove 18. A rotating rod 19 is rotatably installed on the outer wall of the mounting plate 5 through a bearing. A second gear 20 is fixedly sleeved on the rotating rod 19. The second gear 20 is meshed with the first gear 17. A hand wheel 21 is welded at one end of the rotating rod 19. When working, the existing demoulding equipment usually flips the mold to remove the aerated block from the mold during demoulding. However, the broken materials on the side wall of the aerated block are easy to adhere to the mold, causing mold pollution and poor cleanliness of the mold. By pouring the ingredients into the mold, the aerated block is demoulded after a period of static stopping. During the process, by rotating the hand wheel 21, the rotating rod 19 is driven to rotate, the rotating rod 19 drives the second gear 20 to rotate, the second gear 20 pushes the first gear 17 to rotate, the first gear 17 drives the second screw rod 14 to rotate, the second screw rod 14 drives the slider 15 thereon to move vertically downward, and the slider 15 drives the lifting plate 4 of the mold to move vertically downward until the lifting plate 4 contacts the limiting plate 16. At this time, the top side of the lifting plate 4 and the upper surface of the placement seat 3 are located in the same plane, and the aerated building block is located on the placement seat 3. At this time, the aerated building block is completely exposed, and the aerated building block can be directly removed from the placement seat 3, thereby realizing the rapid material removal of the aerated building block;During the movement of the lifting plate 4, the inner wall of the lifting plate 4 slides relative to the placement seat 3, and the debris attached to the inner wall of the lifting plate 4 is scraped off by the placement seat 3, so there will be debris on the placement seat 3. After the material is taken, the stepper motor 9 is operated to drive the first screw rod 8 to rotate, and the first screw rod 8 drives the moving block 10 on it to move horizontally, and the moving block 10 drives the brush handle 11 to move horizontally, and the brush handle 11 moves horizontally. The brush handle 11 sweeps the upper surface of the lifting plate 4 and the placement seat 3 to sweep away the debris, thereby cleaning the placement seat 3 and the lifting plate 4; after the sweeping is completed, the hand wheel 21 is rotated in the opposite direction to restore the lifting plate 4 to its original position, and casting can be carried out again; this structure cleans the bottom plate and side plates of the mold, which is conducive to improving the neatness of the mold. ;

[0019] Working principle: In the process of demoulding aerated blocks by existing demoulding equipment, the mold is usually flipped to make the aerated blocks separate from the mold, but the broken materials on the side wall of the aerated blocks are easy to adhere to the mold, causing mold pollution and poor cleanliness of the mold. The aerated blocks are demoulded by pouring the ingredients into the mold and stopping for a period of time. In the process of demoulding, the hand wheel 21 is turned to drive the rotating rod 19 to rotate, and the rotating rod 19 drives the second gear 20 to rotate. The second gear 20 drives the first gear 17 to rotate, and the first gear 17 drives the second screw rod 14 to rotate. The second screw rod 14 drives the slider 15 thereon to move vertically downward, and the slider 15 drives the lifting plate 4 of the mold to move vertically downward until the lifting plate 4 contacts the limit plate 16. At this time, the top side of the lifting plate 4 is in the same plane as the upper surface of the placement seat 3, and the aerated block is located on the placement seat 3. At this time, the aerated building block is completely exposed, and the aerated building block can be directly removed from the placement seat 3, thereby realizing the rapid material removal of the aerated building block; in the process of moving the lifting plate 4, the inner wall of the lifting plate 4 slides relative to the placement seat 3, and the debris attached to the inner wall of the lifting plate 4 is scraped off by the placement seat 3, so there will be debris on the placement seat 3, and after the material removal is completed, the stepping motor 9 is operated to drive the first screw rod 8 to rotate, and the first screw rod 8 drives the moving block 10 thereon to move horizontally, and the moving block 10 drives the brush handle 11 to move horizontally, and the brush handle 11 moves horizontally, and the brush handle 11 sweeps the upper surface of the lifting plate 4 and the placement seat 3 to sweep away the debris, thereby realizing the cleaning of the placement seat 3 and the lifting plate 4; after the cleaning is completed, the hand wheel 21 is rotated in the opposite direction to restore the lifting plate 4 to its original position, and casting can be carried out again; this structure cleans the bottom plate and side plates of the mold, which is beneficial to improving the neatness of the mold.

[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An aerated block demoulding device, characterized in that The invention comprises a base (1), a support rod (2) is installed on the base (1), a placement seat (3) is installed on the support rod (2), a lifting plate (4) is provided on the outer sliding sleeve of the placement seat (3), the lifting plate (4) is a U-shaped structure, the placement seat (3) and the lifting plate (4) together form a mold, a mounting plate (5) is installed on the base (1), a guide plate (6) is installed on the top side of the mounting plate (5), a movable groove (7) is provided on the guide plate (6), and the inner wall of the movable groove (7) is rotatably mounted via a bearing. A first screw rod (8) is installed, a stepping motor (9) is installed on the side wall of the guide plate (6) through a machine base, the output shaft of the stepping motor (9) is fixedly connected to the first screw rod (8), a moving block (10) is installed in the moving groove (7), the moving block (10) is sleeved on the outer periphery of the first screw rod (8) and slides with the first screw rod (8) through a thread, a brush handle (11) is welded on the side wall of the moving block (10), the bottom end of the brush handle (11) is connected to a brush (12), and the brush (12) is located on one side of the placement seat (3).

2. The aerated block demoulding device according to claim 1, characterized in that: The mounting plate (5) is provided with a slide groove (13), and a second screw rod (14) is rotatably mounted between the inner walls of the slide groove (13) via a bearing.

3. The aerated block demoulding device according to claim 2, characterized in that: A sliding block (15) is installed inside the sliding groove (13); the sliding block (15) is sleeved on the outer periphery of the second screw rod (14) and slides in cooperation with the second screw rod (14) through a thread.

4. The aerated block demoulding device according to claim 3 is characterized in that: The sliding block (15) is fixedly connected to the side wall of the lifting plate (4), and a limiting plate (16) is welded to the side wall of the mounting plate (5).

5. The aerated block demoulding device according to claim 2, characterized in that: A first gear (17) is fixedly sleeved around the outer periphery of the second screw rod (14), and a groove (18) is provided on the side wall of the mounting plate (5).

6. The aerated block demoulding device according to claim 5, characterized in that: The first gear (17) passes through the groove (18); a rotating rod (19) is rotatably mounted on the outer wall of the mounting plate (5) via a bearing; a second gear (20) is fixedly sleeved on the rotating rod (19); the second gear (20) and the first gear (17) are meshed with each other; and a hand wheel (21) is welded to one end of the rotating rod (19).

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