A molding device for producing autoclaved lightweight aerated concrete blocks

Abstract

The present invention relates to the technical field of autoclaved aerated concrete blocks, and more specifically discloses a molding device for producing autoclaved lightweight aerated concrete blocks, comprising a positioning block assembly, wherein the top of the positioning block assembly is movably connected to a left-right swing assembly, the top of the left-right swing assembly is movably connected to a front-back swing assembly, the front-back swing assembly comprises a second guide plate, the top of the second guide plate is fixedly connected to a first molding die, and one side of the first molding die is movably connected to a second molding die; after the blocks are steam-pressurized and molded, the third servo motor is driven to rotate, and then the positioning semi-ring and the pushing column are driven to rotate along the center of the positioning semi-ring, so that the processed blocks can be demolded, and during the demolding process, the blocks can be separated from the molding die body by a thin shovel, so that the blocks can be quickly demolded, and at the same time, the blocks can be prevented from being damaged during the demolding process.

Description

Technical Field

[0001] The invention relates to the technical field of autoclaved aerated concrete blocks, and more specifically to a molding device for producing autoclaved lightweight aerated concrete blocks. Background Art

[0002] Autoclaved aerated concrete blocks are a kind of porous concrete products made of fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, with appropriate amount of gas generating agent, regulator, bubble stabilizer, and through the process of batching, mixing, pouring, static stopping, cutting and high pressure steam curing. This kind of block not only has the advantages of light weight, high strength, heat preservation, heat insulation, sound insulation, fire prevention, impermeability, etc., but also has good environmental performance and convenient construction.

[0003] In the process of producing autoclaved aerated concrete blocks, the mixed mortar needs to be injected into the mold and then shaken to form a body. The aluminum powder reacts with the moisture in the body to form bubbles inside the body.

[0004] However, there are some shortcomings in the use of existing static molds, as follows:

[0005] During the use of the existing static mold, the mortar inside the mold needs to be shaken. However, during the shaking process of the existing static mold, the violent shaking of the mold will cause the mortar inside the mold to splash out, which is not convenient for ensuring the gathering of the mortar. The splashing of the vibration mortar will cause the quality and thickness of the produced blocks to fail to meet the expected settings, which is not convenient for ensuring the production of the blocks. Moreover, during the use of the existing mold, it is not convenient to demold the mold, which makes it inconvenient to take out the blocks during the demolding process, and the blocks are damaged during the removal, so it is not convenient for production. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a molding device for producing autoclaved lightweight aerated concrete blocks to solve the problems existing in the above-mentioned background technology.

[0007] The present invention provides the following technical solution: a forming device for producing autoclaved lightweight aerated concrete blocks, comprising a positioning block assembly, the top of the positioning block assembly is movably connected with a left-right swing assembly, the top of the left-right swing assembly is movably connected with a front-back swing assembly, the front-back swing assembly comprises a second guide plate, the top of the second guide plate is fixedly connected with a first forming mold, one side of the first forming mold is movably connected with a second forming mold, the front of the second forming mold is fixedly connected with a transmission plate, the front of the transmission plate is provided with a semicircular groove, the front of the transmission plate is provided with a square groove, the front of the transmission plate is fixedly connected with a pushing assembly on the front of the second guide plate at the bottom of the first forming mold, the bottom of the second guide plate is provided with a second arc, the side of the second guide plate close to the second forming mold is provided with a fourth sunken circular groove, the middle of the bottom of the first forming mold is fixedly connected with a second arc plate, and the outer side of the second arc plate is provided with a second transmission tooth groove.

[0008] Furthermore, the positioning block assembly includes a first positioning frame, a first servo motor is fixedly connected to the front of the first positioning frame, an output shaft of the first servo motor is transmission-connected to the first rotating shaft, a first transmission thread is fixedly connected to the outer side of the first rotating shaft, first positioning bearings are fixedly sleeved on the front and back sides of the outer side of the first rotating shaft, a first arc groove is provided on the top of the first positioning frame, first sunken circular grooves are provided on both sides of the top of the first positioning frame, and a first annular groove is provided on a side of the first sunken circular groove close to the first rotating shaft.

[0009] Furthermore, the left and right swinging assembly includes a second positioning frame, both sides of the second positioning frame are fixedly connected with a first guide plate, a first circular arc is opened at the bottom of the first guide plate, a third sunken circular groove is opened at a side of the first circular arc close to the second positioning frame, a second arc-shaped groove is opened at the top of the second positioning frame, a second sunken circular groove is opened at the front and back sides of the top of the second positioning frame, a second annular groove is opened at a side of the second sunken circular groove close to the second rotating shaft, a second servo motor is fixedly connected to one side of the second positioning frame, an output shaft of the second servo motor is transmission-connected to the second rotating shaft, a second transmission thread is fixedly connected to the outer side of the second rotating shaft, second positioning bearings are installed on both sides of the outer side of the second rotating shaft, a first arc plate is fixedly connected to the bottom of the second positioning frame, and a first transmission tooth groove is opened at the bottom of the first arc plate.

[0010] Furthermore, the first molding mold includes a molding mold body, a guide square rod is fixedly connected to the front side of one side of the molding mold body, and a limiting square plate is fixedly connected to one side of the guide square rod. The second molding mold includes an L-shaped plate, and a limiting guide groove is opened in the side wall of the front side of the L-shaped plate.

[0011] Furthermore, the pushing assembly includes a positioning square plate, the bottom of the positioning square plate is fixedly connected to a third servo motor, the output shaft of the third servo motor is transmission-connected to the positioning transmission plate, one side of the top of the positioning transmission plate is fixedly connected to a positioning half ring, and the other side of the top of the positioning transmission plate is fixedly connected to a pushing column.

[0012] Furthermore, the center of the first sunken circular groove, the center of the first arc-shaped groove, the centers of the inner and outer diameters of the first annular groove, the center of the first arc and the center of the bottom of the third sunken circular groove are on the same straight line, the clearance between the diameter of the first arc and the diameter of the first sunken circular groove matches, the clearance between the inner diameter of the first annular groove and the diameter of the bottom of the third sunken circular groove matches, and the first transmission thread and the second transmission thread are meshed with each other.

[0013] Furthermore, the diameter of the second arc and the diameter of the second sunken circular groove have a clearance fit, the diameter of the bottom of the fourth sunken circular groove and the diameter of the inner side of the second annular groove have a clearance fit, the center of the second guide plate, the center of the bottom of the fourth sunken circular groove, the center of the second arc groove, the center of the second sunken circular groove, and the center of the inner and outer sides of the second annular groove are on the same straight line, and the second transmission thread and the second transmission tooth groove are meshed with each other.

[0014] Furthermore, the cross-sectional dimensions inside the limiting guide groove are clearance matched with the cross-sectional dimensions of the limiting square plate, the dimensions of the opening on the other side of the limiting guide groove are clearance matched with the cross-sectional dimensions of the guide square rod, a guide groove with the same dimensions as the limiting guide groove is provided on the inner side of the back side wall of the molding mold body, and a positioning rod with the same dimensions as the guide square rod and the limiting square plate is connected to the back side of the other side of the L-shaped plate.

[0015] Furthermore, the distance between the center of the push column and the circle of the positioning semi-ring is the same as the distance between the center of the semicircular groove and the middle of the front side of the square groove, the diameter of the semicircular groove and the diameter of the positioning semi-ring have a clearance fit, the diameter of the push column and the width of the square groove have a clearance fit, and the vertical distance between the back of the square groove and the center of the positioning semi-ring is the same as the distance from the center of the positioning semi-ring to the other side of the push column.

[0016] Technical effects and advantages of the present invention:

[0017] When the present invention is in use, mortar is injected into the first forming mold and the second forming mold, and then the second servo motor is driven to rotate the second rotating shaft, and then the second transmission thread is driven to rotate under the positioning of the second locating bearing, and the second arc plate is driven to rotate through the cooperation between the second transmission thread and the second transmission tooth groove, and then the second arc and the second sunken circular groove, the fourth sunken circular groove and the second annular groove are cooperated to make the second arc plate rotate along the center of the second guide plate, and then the first forming mold and the second forming mold are driven to rotate left and right through the forward and reverse rotation of the second servo motor, and then the first rotating shaft and the first transmission thread are driven to rotate under the positioning of the first locating bearing through the operation of the first servo motor. The cooperation between the second rotating shaft and the second transmission thread drives the second rotating shaft to rotate along the center of the first arc, and the cooperation between the first guide plate, the first arc and the first arc-shaped groove, the first sunken circular groove and the first annular groove limits the left and right swinging components, drives the left and right swinging components and the front and back swinging components to swing back and forth, so that the mortar inside the front and back swinging components swings back and forth and left and right under the drive of the positioning block component and the left and right swinging components, achieving the vibration effect on the mortar, and because of the reciprocating swing, the mortar inside the front and back swinging components will not splash out of the front and back swinging components, ensuring that the mortar inside the front and back swinging components will not be lacking, resulting in the produced blocks not reaching the production size.

[0018] After the blocks are formed by steam pressure, the third servo motor is used to drive the blocks to rotate, and then the positioning semi-ring and the pushing column are driven to rotate along the center of the positioning semi-ring. Through the cooperation between the pushing column and the square groove, when the pushing column rotates clockwise along the center of the positioning semi-ring, the transmission plate is driven to move to the right, and then the L-shaped plate is driven to move to the right, and then the guide square rod and the limiting square plate are caused to slide inside the limiting guide groove. After being completely pushed out, the concrete blocks on the top of the molding mold body can be pushed to the right, and the processed blocks can be demolded. During the demolding process, the blocks can be separated from the molding mold body by a thin shovel, which is convenient for rapid demolding of the blocks and avoids damage to the blocks during the demolding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the structure of the positioning block assembly of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the left and right swing components of the present invention.

[0023] Figure 5 It is a schematic diagram of the bottom structure of the left and right swing components of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the front and rear swing components of the present invention.

[0025] Figure 7 It is a schematic diagram of the bottom structure of the front and rear swing components of the present invention.

[0026] Figure 8 It is a schematic diagram of the cross-sectional structure of part of the front and rear swing components of the present invention.

[0027] Fig. 9 It is a schematic diagram of the operating structure of the front and rear swing components of the present invention.

[0028] Fig.10 It is a schematic diagram of the structure of the pushing component of the present invention.

[0029] The accompanying drawings are marked as follows: 1. positioning block assembly; 101. first positioning frame; 102. first servo motor; 103. first rotating shaft; 104. first transmission thread; 105. first positioning bearing; 106. first arc groove; 107. first sinking circular groove; 108. first annular groove; 2. left-right swing assembly; 201. second positioning frame; 202. second arc groove; 203. second sinking circular groove; 204. second annular groove; 205. first guide plate; 206. first circular arc; 207. third sinking circular groove; 208. second servo motor; 209. second rotating shaft; 2010. second transmission thread; 2011. second positioning bearing; 2012. first arc plate; 2013, first transmission tooth groove; 3, front and rear swing assembly; 301, second guide plate; 302, first molding die; 3021, molding die body; 3022, guide square rod; 3023, limiting square plate; 303, second molding die; 3031, L-shaped plate; 3032, limiting guide groove; 304, transmission plate; 305, semicircular groove; 306, square groove; 307, pushing assembly; 3071, positioning square plate; 3072, third servo motor; 3073, positioning transmission plate; 3074, positioning semi-ring; 3075, pushing column; 308, second circular arc; 309, fourth sunken circular groove; 3010, second arc plate; 3011, second transmission tooth groove. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The autoclaved lightweight aerated concrete block production molding equipment involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0031] Reference Figures 1 to 10 The present invention provides a forming device for producing autoclaved lightweight aerated concrete blocks, comprising a positioning block assembly 1, a left-right swing assembly 2 is movably connected to the top of the positioning block assembly 1, a front-back swing assembly 3 is movably connected to the top of the left-right swing assembly 2, the front-back swing assembly 3 comprises a second guide plate 301, a first forming mold 302 is fixedly connected to the top of the second guide plate 301, a second forming mold 303 is movably connected to one side of the first forming mold 302, a transmission plate 304 is fixedly connected to the front of the second forming mold 303, a semicircular groove 305 is provided on the front of the transmission plate 304, a square groove 306 is provided on the front of the transmission plate 304, a pushing assembly 307 is fixedly connected to the front of the second guide plate 301 on the front of the bottom of the first forming mold 302, a second circular arc 308 is provided on the bottom of the second guide plate 301, a fourth sunken circular groove 309 is provided on a side of the second guide plate 301 close to the second forming mold 303, and a second arc plate 304 is fixedly connected to the middle of the bottom of the first forming mold 302 3010, a second transmission tooth groove 3011 is provided on the outer side of the second arc plate 3010; after the block is formed by steam pressure, the third servo motor 3072 drives 3073 to rotate, and then drives the positioning semi-ring 3074 and the push column 3075 to rotate along the center of the positioning semi-ring 3074, and through the cooperation between the push column 3075 and the square groove 306, when the push column 3075 rotates clockwise along the center of the positioning semi-ring 3074, it will drive the transmission plate 304 to move to the right and then This drives the L-shaped plate 3031 to move to the right, and then makes the guiding square rod 3022 and the limiting square plate 3023 slide inside the limiting guiding groove 3032. After being completely pushed out, the concrete block on the top of the forming mold body 3021 can be pushed to the right, and the processed block can be demoulded. During the demoulding process, a thin shovel can be used to separate the block from the forming mold body 3021, which is convenient for rapid demoulding of the block and avoids damage to the block during the demoulding process.

[0032] In a preferred embodiment, the positioning block assembly 1 includes a first positioning frame 101, the front of the first positioning frame 101 is fixedly connected to a first servo motor 102, the output shaft of the first servo motor 102 is transmission-connected to a first rotating shaft 103, the outer side of the first rotating shaft 103 is fixedly connected to a first transmission thread 104, the front and back sides of the outer side of the first rotating shaft 103 are fixedly sleeved with a first positioning bearing 105, a first arc groove 106 is provided at the top of the first positioning frame 101, first sunken circular grooves 107 are provided on both sides of the top of the first positioning frame 101, and a first annular groove 108 is provided on a side of the first sunken circular groove 107 close to the first rotating shaft 103.

[0033] In a preferred embodiment, the left and right swing component 2 includes a second positioning frame 201, both sides of the second positioning frame 201 are fixedly connected with a first guide plate 205, the bottom of the first guide plate 205 is provided with a first arc 206, and the first arc 206 is provided with a third sunken circular groove 207 on a side close to the second positioning frame 201, the top of the second positioning frame 201 is provided with a second arc groove 202, the front and back sides of the top of the second positioning frame 201 are provided with a second sunken circular groove 203, and the side of the second sunken circular groove 203 close to the second rotating axis 209 is provided with a second annular groove 204, and one side of the second positioning frame 201 is fixedly connected with a second servo motor 208, and the second servo motor 208 is provided with a second arc groove 202. The output shaft is connected to the second rotating shaft 209 in transmission connection, the outer side of the second rotating shaft 209 is fixedly connected with a second transmission thread 2010, and second positioning bearings 2011 are installed on both sides of the outer side of the second rotating shaft 209. The bottom of the second positioning frame 201 is fixedly connected with a first arc plate 2012, and the bottom of the first arc plate 2012 is provided with a first transmission tooth groove 2013; when in use, mortar is injected into the first molding die 302 and the second molding die 303, and then the second servo motor 208 is driven to rotate the second rotating shaft 209, and then the second transmission thread 2010 is driven to rotate under the positioning of the second positioning bearing 2011, and the second transmission thread 2010 and the second The cooperation between the transmission tooth grooves 3011 drives the second arc plate 3010 to rotate, and then the cooperation between the second arc 308 and the second sunken circular groove 203, the fourth sunken circular groove 309 and the second annular groove 204 causes the second arc plate 3010 to rotate along the center of the second guide plate 301, and then the first forming mold 302 and the second forming mold 303 are driven to rotate left and right through the forward and reverse operation of the second servo motor 208, and then the first rotating shaft 103 and the first transmission thread 104 are driven to rotate under the positioning of the first positioning bearing 105 through the operation of the first servo motor 102, and the second rotating shaft 209 is driven to rotate along the second transmission thread 2010 through the cooperation between the second rotating shaft 209 The center of the first arc 206 rotates, and the left and right swinging assembly 2 is limited by the cooperation between the first guide plate 205, the first arc 206 and the first arc groove 106, the first sunken circular groove 107 and the first annular groove 108, driving the left and right swinging assembly 2 and the front and rear swinging assembly 3 to swing back and forth, so that the mortar inside the front and rear swinging assembly 3 swings back and forth and left and right under the drive of the positioning block assembly 1 and the left and right swinging assembly 2, achieving the vibration effect on the mortar, and because of the reciprocating swing, the mortar inside the front and rear swinging assembly 3 will not splash out of the front and rear swinging assembly 3, ensuring that the mortar inside the front and rear swinging assembly 3 will not be lacking, resulting in the produced blocks not reaching the production size.

[0034] In a preferred embodiment, the first molding mold 302 includes a molding mold body 3021, a guide square rod 3022 is fixedly connected to the front side of one side of the molding mold body 3021, and a limiting square plate 3023 is fixedly connected to one side of the guide square rod 3022. The second molding mold 303 includes an L-shaped plate 3031, and a limiting guide groove 3032 is opened in the side wall of the front side of the L-shaped plate 3031.

[0035] In a preferred embodiment, the pushing assembly 307 includes a positioning square plate 3071, the bottom of the positioning square plate 3071 is fixedly connected to a third servo motor 3072, the output shaft of the third servo motor 3072 is transmission-connected to a positioning transmission plate 3073, one side of the top of the positioning transmission plate 3073 is fixedly connected to a positioning half ring 3074, and the other side of the top of the positioning transmission plate 3073 is fixedly connected to a pushing column 3075.

[0036] In a preferred embodiment, the center of the first sunken circular groove 107, the center of the first arc groove 106, the centers of the inner and outer diameters of the first annular groove 108, the center of the first arc 206, and the center of the bottom of the third sunken circular groove 207 are on the same straight line, the clearance between the diameter of the first arc 206 and the diameter of the first sunken circular groove 107 is matched, the clearance between the inner diameter of the first annular groove 108 and the diameter of the bottom of the third sunken circular groove 207 is matched, and the first transmission thread 104 and the second transmission thread 2010 are meshed with each other.

[0037] In a preferred embodiment, the diameter of the second arc 308 is gapped with the diameter of the second sunken circular groove 203, the diameter of the bottom of the fourth sunken circular groove 309 is gapped with the diameter of the inner side of the second annular groove 204, the center of the second guide plate 301, the center of the bottom of the fourth sunken circular groove 309, the center of the second arc groove 202, the center of the second sunken circular groove 203, and the center of the inner and outer sides of the second annular groove 204 are on the same straight line, and the second transmission thread 2010 is meshed with the second transmission tooth groove 3011.

[0038] In a preferred embodiment, the cross-sectional dimensions inside the limiting guide groove 3032 are clearance matched with the cross-sectional dimensions of the limiting square plate 3023, the dimensions of the opening on the other side of the limiting guide groove 3032 are clearance matched with the cross-sectional dimensions of the guide square rod 3022, a guide groove with the same size as the limiting guide groove 3032 is opened on the inner side of the back side wall of the molding mold body 3021, and a positioning rod with the same size as the guide square rod 3022 and the limiting square plate 3023 is connected to the back side of the other side of the L-shaped plate 3031.

[0039] In a preferred embodiment, the distance between the center of the push column 3075 and the circle of the positioning semi-ring 3074 is the same as the distance between the center of the semi-circular groove 305 and the middle of the front side of the square groove 306, the diameter of the semi-circular groove 305 and the diameter of the positioning semi-ring 3074 have a clearance fit, the diameter of the push column 3075 and the width of the square groove 306 have a clearance fit, and the vertical distance between the back side of the square groove 306 and the center of the positioning semi-ring 3074 is the same as the distance from the center of the positioning semi-ring 3074 to the other side of the push column 3075.

[0040] The working principle of the present invention is as follows: when in use, mortar is injected into the first molding die 302 and the second molding die 303, and then the second servo motor 208 is used to drive the second rotating shaft 209 to rotate, and then the second transmission thread 2010 is driven to rotate under the positioning of the second positioning bearing 2011, and the second transmission thread 2010 is driven to rotate by the cooperation between the second transmission tooth groove 3011, and then the second arc plate 3010 is driven to rotate along the center of the second guide plate 301 under the cooperation between the second circular arc 308 and the second sunken circular groove 203, the fourth sunken circular groove 309 and the second annular groove 204, and then the first molding die 302 and the second molding die 303 are driven to rotate left and right by the forward and reverse working of the second servo motor 208, and then the first rotating shaft 103 and the first transmission thread 103 are driven by the first servo motor 102. 104 rotates under the positioning of the first positioning bearing 105, and the first arc plate 2012 is pushed to rotate along the center of the first arc 206 through the cooperation between the first transmission thread 104 and the first transmission tooth groove 2013, and the left and right swinging assembly 2 is limited by the cooperation between the first guide plate 205, the first arc 206 and the first arc groove 106, the first sinking circular groove 107 and the first annular groove 108, so as to drive the left and right swinging assembly 2 and the front and back swinging assembly 3 to swing back and forth, so that the mortar inside the front and back swinging assembly 3 swings back and forth and left and right under the drive of the positioning block assembly 1 and the left and right swinging assembly 2, thereby achieving the vibration effect on the mortar, and because of the reciprocating swing, the mortar inside the front and back swinging assembly 3 will not splash out of the front and back swinging assembly 3, ensuring that the mortar inside the front and back swinging assembly 3 will not be lacking, resulting in the produced blocks not meeting the production size;

[0041] After the block is formed by steam pressure, the third servo motor 3072 drives 3073 to rotate, and then drives the positioning semi-ring 3074 and the pushing column 3075 to rotate along the center of the positioning semi-ring 3074. Through the cooperation between the pushing column 3075 and the square groove 306, when the pushing column 3075 rotates clockwise along the center of the positioning semi-ring 3074, it will drive the transmission plate 304 to move to the right and then drive the L-shaped plate 3031 to move to the right, and then make the guide square rod 3022 and the limiting square plate 3023 slide inside the limiting guide groove 3032. After being completely pushed out, the concrete block on the top of the molding mold main body 3021 can be pushed to the right, and the processed block can be demoulded. During the demoulding process, the block can be separated from the molding mold main body 3021 by a thin shovel, which is convenient for rapid demoulding of the block and avoids damage to the block during the demoulding process.

[0042] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0043] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0044] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forming device for producing autoclaved lightweight aerated concrete blocks, comprising a positioning block assembly (1), characterized in that: The top of the positioning block assembly (1) is movably connected to a left-right swing assembly (2), the top of the left-right swing assembly (2) is movably connected to a front-back swing assembly (3), the front-back swing assembly (3) comprises a second guide plate (301), the top of the second guide plate (301) is fixedly connected to a first forming mold (302), one side of the first forming mold (302) is movably connected to a second forming mold (303), the front of the second forming mold (303) is fixedly connected to a transmission plate (304), the front of the transmission plate (304) is provided with a semicircular groove (305), the transmission plate (304) is provided with a semicircular groove (305), and the transmission plate (304) is provided with a semicircular groove (305). A square groove (306) is provided on the front of the movable plate (304); a pushing assembly (307) is fixedly connected to the front of the second guide plate (301) on the front of the bottom of the first molding die (302); a second circular arc (308) is provided on the bottom of the second guide plate (301); a fourth sunken circular groove (309) is provided on a side of the second guide plate (301) close to the second molding die (303); a second arc plate (3010) is fixedly connected to the middle of the bottom of the first molding die (302); and a second transmission tooth groove (3011) is provided on the outer side of the second arc plate (3010); The positioning block assembly (1) comprises a first positioning frame (101), a first servo motor (102) is fixedly connected to the front of the first positioning frame (101), an output shaft of the first servo motor (102) is transmission-connected to a first rotating shaft (103), a first transmission thread (104) is fixedly connected to the outside of the first rotating shaft (103), first positioning bearings (105) are fixedly sleeved on both the front and back sides of the outside of the first rotating shaft (103), a first arc groove (106) is provided on the top of the first positioning frame (101), first sunken circular grooves (107) are provided on both sides of the top of the first positioning frame (101), and a first annular groove (108) is provided on a side of the first sunken circular groove (107) close to the first rotating shaft (103); The center of the first sunken circular groove (107), the center of the first arc groove (106), the center of the inner and outer diameters of the first annular groove (108), the center of the first arc (206) and the center of the bottom of the third sunken circular groove (207) are on the same straight line, the clearance between the diameter of the first arc (206) and the diameter of the first sunken circular groove (107) is matched, the clearance between the inner diameter of the first annular groove (108) and the diameter of the bottom of the third sunken circular groove (207) is matched, and the first transmission thread (104) and the second transmission thread (2010) are meshed with each other; The left-right swing assembly (2) comprises a second positioning frame (201), both sides of the second positioning frame (201) are fixedly connected to first guide plates (205), the bottom of the first guide plate (205) is provided with a first arc (206), a side of the first arc (206) close to the second positioning frame (201) is provided with a third sunken circular groove (207), the top of the second positioning frame (201) is provided with a second arc groove (202), the front and back sides of the top of the second positioning frame (201) are both provided with second sunken circular grooves (203), and the second sunken circular groove (203) close to the second rotation axis (209) is provided with a third sunken circular groove (207). ), a second annular groove (204) is provided on one side of the second positioning frame (201), a second servo motor (208) is fixedly connected to one side of the second positioning frame (201), an output shaft of the second servo motor (208) is transmission-connected to a second rotating shaft (209), a second transmission thread (210) is fixedly connected to the outer side of the second rotating shaft (209), second positioning bearings (211) are installed on both sides of the outer side of the second rotating shaft (209), a first arc-shaped plate (2012) is fixedly connected to the bottom of the second positioning frame (201), and a first transmission tooth groove (213) is provided on the bottom of the first arc-shaped plate (2012); The diameter of the second circular arc (308) is clearance matched with the diameter of the second sunken circular groove (203), the diameter of the bottom of the fourth sunken circular groove (309) is clearance matched with the diameter of the inner side of the second annular groove (204), the center of the second guide plate (301), the center of the bottom of the fourth sunken circular groove (309), the center of the second arc groove (202), the center of the second sunken circular groove (203), and the center of the inner and outer sides of the second annular groove (204) are on the same straight line, and the second transmission thread (2010) and the second transmission tooth groove (3011) are meshed with each other.

2. The autoclaved lightweight aerated concrete block forming equipment according to claim 1, characterized in that: The first molding die (302) comprises a molding die body (3021), a guide square rod (3022) being fixedly connected to the front of one side of the molding die body (3021), a limiting square plate (3023) being fixedly connected to one side of the guide square rod (3022), and the second molding die (303) comprises an L-shaped plate (3031), a limiting guide groove (3032) being provided in a side wall of the front of the L-shaped plate (3031).

3. The autoclaved lightweight aerated concrete block production forming equipment according to claim 1, characterized in that: The pushing assembly (307) comprises a positioning square plate (3071), a third servo motor (3072) being fixedly connected to the bottom of the positioning square plate (3071), an output shaft of the third servo motor (3072) being drivingly connected to a positioning transmission plate (3073), a positioning half ring (3074) being fixedly connected to one side of the top of the positioning transmission plate (3073), and a pushing column (3075) being fixedly connected to the other side of the top of the positioning transmission plate (3073).

4. The autoclaved lightweight aerated concrete block production forming equipment according to claim 2, characterized in that: The cross-sectional dimensions of the interior of the limiting guide groove (3032) are clearance matched with the cross-sectional dimensions of the limiting square plate (3023); the dimensions of the opening on the other side of the limiting guide groove (3032) are clearance matched with the cross-sectional dimensions of the guiding square rod (3022); a guiding groove having the same dimensions as the limiting guide groove (3032) is provided on the inner side of the back side wall of the molding die body (3021); and a positioning rod having the same dimensions as the guiding square rod (3022) and the limiting square plate (3023) is connected to the back side of the other side of the L-shaped plate (3031).

5. The autoclaved lightweight aerated concrete block forming equipment according to claim 3, characterized in that: The distance between the center of the push column (3075) and the circle of the positioning semi-ring (3074) is the same as the distance between the center of the semi-circular groove (305) and the middle of the front face of the square groove (306); the diameter of the semi-circular groove (305) and the diameter of the positioning semi-ring (3074) are clearance matched; the diameter of the push column (3075) and the width of the square groove (306) are clearance matched; the vertical distance between the back of the square groove (306) and the center of the positioning semi-ring (3074) is the same as the distance from the center of the positioning semi-ring (3074) to the other side of the push column (3075).

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