Forming device and forming method of energy-saving and environment-friendly autoclaved aerated building block

Abstract

The invention provides a forming device and method for energy-saving and environment-friendly autoclaved aerated building blocks, and relates to the technical field of forming and cutting of autoclaved aerated building blocks. The forming device comprises a forming structure and a cutting structure, and the forming structure comprises a bottom supporting piece, a hollow guiding piece and an outer frame structure; the inner side of the outer frame structure and the outer side of the hollow guide piece form a concentric-square-shaped forming cavity, and a guide rod of the cutting structure is in sliding fit with the hollow guide piece. According to the forming device, the hollow guide piece and the outer frame structure are designed, the inner side of the outer frame structure and the outer side of the hollow guide piece form the concentric-square-shaped forming cavity, and the concentric-square-shaped pre-cut aerated building block formed through pouring is cut into long strip-shaped aerated building blocks through the cutting structure. And the slurry is formed in the forming cavity shaped like the Chinese character'hui ', so that the mobility is better, the density of each part is uniform, and the quality of the formed autoclaved aerated building block is better.

Description

Technical Field

[0001] The invention relates to the technical field of forming and cutting of autoclaved aerated building blocks, in particular to a forming device and a forming method of energy-saving and environment-friendly autoclaved aerated building blocks. Background Art

[0002] Environmentally friendly autoclaved aerated blocks are a new type of environmentally friendly building material, which is favored for its light weight, high strength, thermal insulation and other characteristics. This type of block does not produce harmful gases during the production process, has low thermal conductivity and excellent thermal insulation performance, which helps to reduce building energy consumption and achieve energy conservation and emission reduction; in addition, autoclaved aerated blocks do not contain harmful substances, are harmless to indoor air and the environment, and are easy to construct, which can improve building quality and living comfort; due to its environmental protection and energy-saving characteristics, autoclaved aerated blocks are considered to be ideal green building materials.

[0003] The molding of autoclaved aerated blocks is a key step in manufacturing autoclaved aerated blocks, and the use of suitable molding devices is crucial to the quality of autoclaved aerated blocks; the steps of autoclaved aerated block molding are as follows: the stirred and mixed slurry (the slurry contains an aerating agent) is sent into a preheated mold cavity, and gasification and initial coagulation are carried out in an initial curing room, and the initial curing time is 1.5-2 hours; then static curing is carried out for 6-12 hours, and then cut into blocks of suitable sizes (molding process), and energy-saving and environmentally friendly autoclaved aerated blocks are obtained after autoclaving and curing. Traditional molding devices and molding methods are not convenient for manufacturing irregular autoclaved aerated blocks with missing corners, and the density distribution of the manufactured autoclaved aerated blocks is uneven. Therefore, the present invention provides a molding device and a molding method of energy-saving and environmentally friendly autoclaved aerated blocks. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an energy-saving and environmentally friendly autoclaved aerated block forming device and a forming method thereof, which solves the problem that traditional forming devices and forming methods are not convenient for manufacturing irregular autoclaved aerated blocks with missing corners, and the density distribution of the manufactured autoclaved aerated blocks is uneven.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A forming device for energy-saving and environmentally friendly autoclaved aerated building blocks, comprising: A molding structure, the molding structure comprising a bottom support, a hollow guide, and an outer frame structure, wherein the bottom end of the hollow guide is fixedly mounted at the top center of the bottom support, the outer frame structure is fixedly mounted above the bottom support, and the inner side of the outer frame structure and the outer side of the hollow guide form a "U"-shaped molding cavity; The cutting structure comprises a cutting mechanism, a guide rod and a driving assembly. The cutting mechanism is fixedly connected to the guide rod, the guide rod is slidably matched with the hollow guide member, and the driving assembly is used to push the cutting mechanism to complete the cutting action.

[0006] Preferably, the bottom support member has a "field" - shaped structure; It further includes: a support block, the support block has a "field" - shaped structure, and when the cutting structure performs cutting, the forming structure is placed above the support block; A fork - shaped groove is formed at the top of the support block; A "hui" - shaped backing plate is arranged above the bottom support member.

[0007] Preferably, a plurality of limiting angle blocks are fixedly connected to the top of the bottom support member, and the plurality of limiting angle blocks enclose a square, and the outer frame structure is located inside the square enclosed by the plurality of limiting angle blocks; The outer frame structure includes: A detachable outer frame, the detachable outer frame includes a first right - angled plate member and a second right - angled plate member, and the first right - angled plate member and the second right - angled plate member are joined to form a square; A clamping member, the clamping member includes a pressing plate member and a tensioning assembly, two groups of pressing plate members are arranged in parallel, the tensioning assembly is installed between the two groups of parallel pressing plate members, two groups of tensioning assemblies are provided, and the two groups of tensioning assemblies are distributed at both ends of the pressing plate member; A plurality of groups of the clamping members are provided, and the plurality of groups of clamping members are distributed in the vertical direction on the outside of the detachable outer frame.

[0008] Preferably, positioning members are arranged on the outer sides of the first right - angled plate member and the second right - angled plate member, and positioning holes corresponding to the positioning members are formed on the side surfaces of the pressing plate members.

[0009] Preferably, a guiding hole is provided at the center of the hollow guiding member, a rectangular block protruding inward is arranged inside the guiding hole of the hollow guiding member, a cutting groove recessed inward is arranged on the outside of the hollow guiding member, a blocking block corresponding to the cutting groove is fixedly arranged on the outside of the hollow guiding member, a detachable baffle is installed inside the cutting groove, a pull rod is fixedly connected to the top of the detachable baffle, a threaded section is arranged at the top end of the pull rod, a limiting member is sleeved on the threaded section above the hollow guiding member, and a nut is threadedly installed above the limiting member on the threaded section.

[0010] Preferably, the detachable baffle includes: A first plate body and a second plate body, the second plate body is fixedly installed on the side of the first plate body, and the first plate body and the second plate body are distributed in a "T" - shaped manner, a plurality of groups of rib plates are fixedly connected between the first plate body and the second plate body, a bottom connecting block is jointly connected to the bottom ends of the first plate body and the second plate body, a guiding portion is arranged on the side surface of the bottom connecting block, and a top connecting block is jointly connected to the top ends of the first plate body and the second plate body.

[0011] Preferably, the driving assembly includes: A door-shaped frame, wherein a crossbeam frame is slidably mounted on the inner side of the door-shaped frame, a multi-stage telescopic member is fixedly mounted on the top of the door-shaped frame, and the telescopic end of the multi-stage telescopic member is fixedly connected to the crossbeam frame; The top end of the guide rod is flexibly connected to the crossbeam frame; A side frame is fixedly installed on the side of the crossbeam frame, and a downward pressure cross frame is fixedly installed on the side of the side frame; The cutting mechanism comprises: a cutting bracket and a cutting assembly. The cutting bracket is fixedly connected to the guide rod, and the cutting assembly is fixedly installed at the end of the cutting bracket.

[0012] Preferably, a slide groove is provided on the inner side of the door-shaped frame, and a T-shaped sliding member is fixedly installed on the end of the crossbeam frame, and the T-shaped sliding member is slidably connected to the slide groove.

[0013] Preferably, a mounting plate is fixedly mounted on the bottom end of the crossbeam frame, and the mounting plate is connected to the top end of the guide rod via a flexible connector, and the flexible connector includes a plurality of flexible steel wire ropes and injection molding glue wrapped around the outside of the plurality of flexible steel wire ropes.

[0014] Another object of the present invention is to provide a method for forming an energy-saving and environmentally friendly autoclaved aerated building block, using the above-mentioned energy-saving and environmentally friendly autoclaved aerated building block forming device, specifically comprising the following steps: S1, preheating the molding structure, and then pumping the stirred and mixed slurry into the "U"-shaped molding cavity of the molding structure; S2. Use a forklift to transport the formed structure to the primary curing room for 1.5-2 hours, and then transport it out of the primary curing room for 6-12 hours of static curing. The slurry forms pre-cut aerated blocks in the "U"-shaped forming cavity; S3, using a forklift to transport the forming structure to the bottom of the cutting structure, dismantle the outer frame structure, and then control the guide rod to insert into the inner side of the hollow guide member, and the driving assembly pushes the cutting mechanism and the guide rod downward to cut the pre-cut aerated blocks to obtain long strip aerated blocks; S4, cutting the long strip aerated building blocks for a second time to obtain irregularly shaped autoclaved aerated building block blanks with uniform thickness and missing corners.

[0015] The present invention provides a forming device and a forming method of an energy-saving and environmentally friendly autoclaved aerated building block, which has the following beneficial effects: The present invention designs a hollow guide and an outer frame structure, wherein the inner side of the outer frame structure and the outer side of the hollow guide form a U-shaped forming cavity, and the U-shaped pre-cut aerated building blocks formed by casting are cut into long strips of aerated building blocks by using a cutting structure, and then cut to obtain irregular-shaped autoclaved aerated building block blanks with missing corners. The forming device can efficiently form irregular-shaped autoclaved aerated building block blanks with missing corners, and because the slurry is formed in the U-shaped forming cavity, its fluidity is better, the density of each part is uniform, and the quality of the formed autoclaved aerated building blocks is better.

[0016] The present invention guides the cutting structure by using a hollow guide member in cooperation with a guide rod of the cutting structure, thereby ensuring cutting accuracy and avoiding damage to the forming structure during the cutting process. Moreover, the cutting is relatively stable, ensuring that the size of the autoclaved aerated building block is stable and the cutting surface is flat.

[0017] The present invention adopts a detachable outer frame and a clamping member to assemble and form an outer frame structure, so that the outer frame structure can be quickly installed and disassembled, which is convenient for the molding operation of the autoclaved aerated building block and improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional view of a forming device for an energy-saving and environment-friendly autoclaved aerated building block proposed by the present invention; Figure 2 for Figure 1 A partial enlarged view in the middle; Figure 3 It is a front view of a forming device for energy-saving and environment-friendly autoclaved aerated building blocks proposed by the present invention; Figure 4 A side view of a forming device for an energy-saving and environment-friendly autoclaved aerated building block proposed by the present invention; Figure 5 A three-dimensional view of a molding structure of a molding device for an energy-saving and environment-friendly autoclaved aerated building block proposed by the present invention; Figure 6 A three-dimensional view of a detachable outer frame of a forming device for an energy-saving and environment-friendly autoclaved aerated building block proposed by the present invention; Figure 7 A three-dimensional view of a bottom support member and a hollow guide member of a forming device for an energy-saving and environment-friendly autoclaved aerated building block proposed by the present invention; Figure 8 for Figure 7 A partial enlarged view of point B in the middle; Fig. 9 A three-dimensional view of a detachable baffle of a forming device for an energy-saving and environment-friendly autoclaved aerated building block proposed by the present invention; Fig.10 This is a plan view showing the use of a special-shaped autoclaved aerated block with missing corners.

[0019] Among them, 1, support block; 1a, fork groove; 2, forming structure; 201, bottom support member; 202, hollow guide member; 203, guide hole; 204, limiting angle block; 205, removable outer frame; 205a, first right-angle plate; 205b, second right-angle plate; 205c, positioning member; 206, clamp member; 206a, tension assembly; 206b, extrusion plate; 207, "Hui"-shaped pad; 208, cutting groove; 209, block; 2010, removable baffle; 2010a, first plate body; 2010b, second plate body; 2010c, rib plate; 2 010d, bottom connecting block; 2010e, top connecting block; 2011, pull rod; 2011a, threaded section; 2012, limiter; 2013, nut; 3, cutting structure; 301, door frame; 301a, slide groove; 302, beam frame; 302a, T-shaped sliding member; 303, multi-stage telescopic member; 304, side frame; 305, downward pressure cross frame; 306, guide rod; 307, cutting bracket; 308, cutting assembly; 3a, mounting plate; 3b, flexible connector; 3b1, flexible steel wire rope; 3b2, injection molding glue; 4, special-shaped autoclaved aerated building blocks with missing corners. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0021] like Figure 1-Figure 10 As shown, an embodiment of the present invention provides an energy-saving and environmentally friendly autoclaved aerated block forming device, which is used to produce irregular-shaped autoclaved aerated blocks 4 with missing corners. The irregular-shaped autoclaved aerated blocks 4 with missing corners are used for paving and building walls and have beautiful patterns, which are recognized by the market. The device includes: a forming structure 2 and a cutting structure 3.

[0022] The forming structure 2 includes a bottom support member 201, a hollow guide member 202, and a frame structure. The bottom end of the hollow guide member 202 is fixedly installed at the central position of the top of the bottom support member 201. The frame structure is fixedly installed above the bottom support member 201. The frame structure is detachably installed. The inner side of the frame structure and the outer side of the hollow guide member 202 form a "hui"-shaped forming cavity. The stirred and mixed slurry is pumped into the "hui"-shaped forming cavity of the forming structure 2 for forming. The pre-cut autoclaved aerated concrete block obtained by forming is also "hui"-shaped. After the frame structure is removed, the pre-cut autoclaved aerated concrete block is sleeved on the outer side of the hollow guide member 202; The cutting structure 3 includes a cutting mechanism, a guide rod 306, and a driving assembly. The cutting mechanism is fixedly connected to the guide rod 306. The guide rod 306 is used to guide the cutting path of the cutting mechanism. The guide rod 306 is slidably engaged with the hollow guide member 202. The guide rod 306 can be slidably inserted into the inner side of the hollow guide member 202 to form a guiding fit. The driving assembly is used to push the cutting mechanism to complete the cutting action. The driving assembly applies a thrust to the guide rod 306 or the cutting mechanism (the guide rod 306 and the cutting mechanism are in a fixed relationship, and the thrust acting on both is equivalent), so that the cutting mechanism can smoothly complete the cutting operation along the cutting path.

[0023] When in use, first preheat the forming structure 2, and then pump the stirred and mixed slurry into the "hui"-shaped forming cavity of the forming structure 2; Use a forklift to transfer the forming structure 2 to the initial curing chamber (or called: initial curing kiln). The initial curing time is 1.5 - 2 hours, and then transfer it out of the initial curing chamber for static curing for 6 - 12 hours (generally static curing outdoors with ventilation). The slurry forms a pre-cut autoclaved aerated concrete block in the "hui"-shaped forming cavity; Use a forklift to transfer the forming structure 2 under the cutting structure 3, remove the frame structure, and then control the guide rod 306 to insert into the inner side of the hollow guide member 202, and the driving assembly pushes the cutting mechanism and the guide rod 306 to move downwards to cut the pre-cut autoclaved aerated concrete block to obtain a strip-shaped autoclaved aerated concrete block; Finally, perform secondary cutting on the strip-shaped autoclaved aerated concrete block to obtain a defective corner-shaped special-shaped autoclaved aerated concrete block blank with uniform thickness. After autoclave curing, a defective corner-shaped special-shaped autoclaved aerated concrete block can be obtained.

[0024] In one embodiment, the bottom support member 201 is a "tian"-shaped structure. The bottom support member 201 has four small blocks. All four small blocks are fixedly connected to the hollow guide member 202 to keep the positions of the four small blocks fixed. There are gaps between adjacent two blocks to facilitate cutting operations.

[0025] In order to facilitate cutting operations, a support block 1 is also designed. The support block 1 is a "tian"-shaped structure. When the cutting structure 3 performs cutting, the forming structure 2 is placed above the support block 1, so that the cutting blade of the cutting structure 3 can pass through the gap of the support block 1.

[0026] In order to facilitate the forklift to transfer the forming structure 2, a fork groove 1a is opened on the top of the support block 1. There are two fork grooves 1a, which correspond to the fork arms of the forklift. A "U"-shaped pad 207 is arranged above the bottom support member 201. The "U"-shaped pad 207 is a disposable template, which is used to temporarily block the gap of the bottom support member 201 to prevent the slurry from spilling. The "U"-shaped pad 207 is made of easy-to-cut wood, plastic and other materials. When the pre-cut aerated blocks are cut, the "U"-shaped pad 207 is cut off.

[0027] In one embodiment, a plurality of limiting corner blocks 204 are fixedly connected to the top of the bottom support member 201, and the plurality of limiting corner blocks 204 form a square. The outer frame structure is located on the inner side of the square formed by the plurality of limiting corner blocks 204. The square formed by the plurality of limiting corner blocks 204 can well limit the position of the outer frame structure, thereby ensuring the relative fixation of the position of the outer frame structure and the bottom support member 201.

[0028] The specific outer frame structure includes: a detachable outer frame 205 and a clamp 206 .

[0029] The detachable outer frame 205 includes a first right-angle plate 205a and a second right-angle plate 205b. The first right-angle plate 205a and the second right-angle plate 205b are assembled to form a square. The clamp 206 includes an extruded plate 206b and a tension component 206a. Two groups of extruded plates 206b are arranged in parallel. The tension component 206a is installed between the two groups of extruded plates 206b arranged in parallel. Two groups of tension components 206a are arranged. The two groups of tension components 206a are distributed at both ends of the extruded plate 206b. The two groups of tension components 206a and the two groups of extruded plates 206b form a square, which can well fix the first right-angle plate 205a and the second right-angle plate 205b.

[0030] There are multiple groups of clamp members 206 , and the multiple groups of clamp members 206 are distributed in the up-and-down direction outside the detachable outer frame 205 , so that the detachable outer frame 205 is fixed more stably.

[0031] In one embodiment, positioning members 205c are provided on the outer sides of the first right-angle plate 205a and the second right-angle plate 205b, and positioning holes corresponding to the positioning members 205c are opened on the side of the extruded plate 206b. The positioning members 205c are inserted into the positioning holes to limit the sliding of the clamp 206 in the up and down directions on the outer side of the removable outer frame 205.

[0032] In one embodiment, a guide hole 203 is provided at the center of the hollow guide 202, an inwardly protruding rectangular block is provided inside the guide hole 203 of the hollow guide 202, and an inwardly recessed cutting groove 208 is provided on the outside of the hollow guide 202. The design of the cutting groove 208 can prevent the cutting blade of the cutting structure 3 from damaging the cutting structure 3 during the cutting process. A stopper 209 corresponding to the cutting groove 208 is fixedly provided on the outside of the hollow guide 202, and a removable baffle 2010 is installed inside the cutting groove 208. The removable baffle 2010 can block the cutting groove 208 to prevent slurry from entering the cutting groove 208. When cutting, the removable baffle 2010 can be removed. 010 is removed, the top of the detachable baffle 2010 is fixedly connected with a pull rod 2011, the top of the pull rod 2011 is provided with a threaded section 2011a, a limiting member 2012 is sleeved on the threaded section 2011a and located above the hollow guide member 202, and a nut 2013 is threadedly installed on the threaded section 2011a and located above the limiting member 2012. When removing the detachable baffle 2010, a wrench can be used to rotate the nut 2013, and the nut 2013 is restricted by the limiting member 2012. By pulling the pull rod 201 upwards, the detachable baffle 2010 is pulled, and after the detachable baffle 2010 moves, the detachable baffle 2010 can be easily pulled out.

[0033] In one embodiment, the removable baffle 2010 includes: a first plate body 2010a and a second plate body 2010b, the second plate body 2010b is fixedly installed on the side of the first plate body 2010a, and the first plate body 2010a and the second plate body 2010b are distributed in a "T" shape, a plurality of groups of ribs 2010c are fixedly connected between the first plate body 2010a and the second plate body 2010b, for increasing the stability of the connection between the first plate body 2010a and the second plate body 2010b, the bottom ends of the first plate body 2010a and the second plate body 2010b are commonly connected with a bottom connecting block 2010d, the side of the bottom connecting block 2010d is provided with a guide portion, and the top ends of the first plate body 2010a and the second plate body 2010b are commonly connected with a top connecting block 2010e.

[0034] In one embodiment, the driving assembly includes: a portal frame 301, a crossbeam frame 302 is slidably installed on the inner side of the portal frame 301, a multi-stage telescopic member 303 is fixedly installed on the top of the portal frame 301, the telescopic end of the multi-stage telescopic member 303 is fixedly connected to the crossbeam frame 302, and the crossbeam frame 302 is driven to slide up and down on the inner side of the portal frame 301 by relying on the multi-stage telescopic member 303, the top end of the guide rod 306 is flexibly connected to the crossbeam frame 302, so that the guide rod 306 and the crossbeam frame 302 can move relative to each other; a side frame 304 is fixedly installed on the side of the crossbeam frame 302, and a downward pressure cross frame 305 is fixedly installed on the side of the side frame 304.

[0035] When the multi-stage telescopic member 303 drives the cross beam 302 to move upward, the cross beam 302 is pulled upward by the flexible connection between the top of the guide rod 306 and the cross beam 302 .

[0036] When the multi-stage telescopic member 303 drives the cross beam frame 302 to move downward, the cutting mechanism is pressed down by the downward pressing cross frame 305, so that the cutting bracket 307 performs a cutting action downward.

[0037] The cutting mechanism includes: a cutting bracket 307 and a cutting assembly 308. The cutting bracket 307 is fixedly connected to the guide rod 306. The cutting assembly 308 is fixedly installed at the end of the cutting bracket 307. The cutting assembly 308 is a cutting blade driven by a motor.

[0038] In one embodiment, a slide groove 301a is opened on the inner side of the door-shaped frame 301, and a T-shaped sliding member 302a is fixedly installed on the end of the beam frame 302. The T-shaped sliding member 302a is slidably connected to the slide groove 301a. The T-shaped sliding member 302a cooperates with the slide groove 301a to realize the smooth sliding of the beam frame 302 on the inner side of the door-shaped frame 301.

[0039] In one embodiment, a mounting plate 3a is fixedly mounted on the bottom end of the crossbeam frame 302, and the mounting plate 3a is connected to the top end of the guide rod 306 via a flexible connector 3b. The flexible connector 3b includes a plurality of flexible steel wire ropes 3b1 and injection molding 3b2 wrapped around the outside of the plurality of flexible steel wire ropes 3b1, and the injection molding 3b2 is used to protect the flexible steel wire ropes 3b1. The design of this structure allows the guide rod 306 to be free from the restriction of the crossbeam frame 302, and the guide rod 306 can move relative to the crossbeam frame 302, thereby ensuring the matching relationship between the crossbeam frame 302 and the hollow guide member 202. Example

[0040] A method for forming an energy-saving and environmentally friendly autoclaved aerated building block, using the energy-saving and environmentally friendly autoclaved aerated building block forming device in Example 1, specifically comprises the following steps: S1. Preheat the molding structure, and then pump the stirred and mixed slurry into the "U"-shaped molding cavity of the molding structure.

[0041] S2. Use a forklift to transfer the formed structure to the primary curing room for 1.5-2 hours. Then transfer it out of the primary curing room for 6-12 hours of static curing. The slurry forms pre-cut aerated blocks in the "U"-shaped forming cavity.

[0042] S3. Use a forklift to transfer the forming structure to the bottom of the cutting structure, remove the outer frame structure, and then control the guide rod to insert into the inner side of the hollow guide member, and the driving component pushes the cutting mechanism and the guide rod downward to cut the pre-cut aerated blocks to obtain long strips of aerated blocks, such as Figure 1As shown in the figure, two groups of cutting brackets 307 and cutting components 308 are symmetrically arranged. The pre-cut aerated building block can be cut into two pieces by one cutting. The forming structure 2 is rotated 90° and then cut for the second time to obtain four long strip aerated building blocks.

[0043] S4. The long strip aerated building blocks are cut twice to obtain irregularly shaped autoclaved aerated building blocks with uniform thickness and missing corners, which can be cross-cut using a conventional cutting unit.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forming device for energy-saving and environmentally friendly autoclaved aerated blocks, characterized in that: Comprising: A forming structure (2), the forming structure (2) includes a bottom support member (201), a hollow guide member (202), and an outer frame structure. The bottom end of the hollow guide member (202) is fixedly installed at the central position of the top of the bottom support member (201). The outer frame structure is fixedly installed above the bottom support member (201), and the inner side of the outer frame structure and the outer side of the hollow guide member (202) form a "return" - shaped forming cavity. A cutting structure (3), the cutting structure (3) includes a cutting mechanism, a guide rod (306), and a driving assembly. The cutting mechanism is fixedly connected to the guide rod (306), the guide rod (306) is slidably engaged with the hollow guide member (202), and the driving assembly is used to push the cutting mechanism to complete the cutting action.

2. The forming device of an energy-saving and environmentally friendly autoclaved aerated building block according to claim 1 is characterized in that: The bottom support member (201) is in a "field" - shaped structure. It further includes: a support block (1), the support block (1) is in a "field" - shaped structure. When the cutting structure (3) performs cutting, the forming structure (2) is placed above the support block (1). The top of the support block (1) is provided with a fork - shaped groove (1a). Above the bottom support member (201), a "return" - shaped backing plate (207) is provided.

3. The forming device of an energy-saving and environmentally friendly autoclaved aerated building block according to claim 1 is characterized in that: The top of the bottom support member (201) is fixedly connected with a plurality of limiting angle blocks (204). The plurality of limiting angle blocks (204) enclose a square, and the outer frame structure is located inside the square enclosed by the plurality of limiting angle blocks (204). The outer frame structure includes: A detachable outer frame (205), the detachable outer frame (205) includes a first right - angled plate member (205a) and a second right - angled plate member (205b). The first right - angled plate member (205a) and the second right - angled plate member (205b) are joined together to form a square. A clamping member (206), the clamping member (206) includes an extrusion plate member (206b) and an opposing tension assembly (206a). There are two groups of the extrusion plate members (206b) arranged in parallel. The opposing tension assembly (206a) is installed between the two groups of extrusion plate members (206b) arranged in parallel. There are two groups of the opposing tension assemblies (206a), and the two groups of opposing tension assemblies (206a) are distributed at both ends of the extrusion plate member (206b). There are multiple groups of the clamping members (206), and the multiple groups of clamping members (206) are distributed in the up - and - down direction on the outer side of the detachable outer frame (205).

4. The forming device of an energy-saving and environment-friendly autoclaved aerated building block according to claim 3 is characterized in that: Positioning members (205c) are provided on the outer sides of the first right - angled plate member (205a) and the second right - angled plate member (205b), and positioning holes corresponding to the positioning members (205c) are provided on the side surface of the extrusion plate member (206b).

5. The forming device of an energy-saving and environment-friendly autoclaved aerated building block according to claim 1 is characterized in that: A guide hole (203) is provided at the center of the hollow guide member (202), an inwardly protruding rectangular block is provided inside the guide hole (203) of the hollow guide member (202), an inwardly recessed cutting groove (208) is provided outside the hollow guide member (202), a stopper (209) corresponding to the cutting groove (208) is fixedly provided on the outside of the hollow guide member (202), a detachable baffle (2010) is installed inside the cutting groove (208), a pull rod (2011) is fixedly connected to the top of the detachable baffle (2010), a threaded section (2011a) is provided at the top of the pull rod (2011), a limiting member (212) is sleeved on the threaded section (211a) and located above the hollow guide member (202), and a nut (213) is threadedly installed on the threaded section (211a) and located above the limiting member (2012).

6. The forming device of an energy-saving and environment-friendly autoclaved aerated building block according to claim 5 is characterized in that: The removable baffle (2010) comprises: A first plate body (2010a) and a second plate body (2010b), wherein the second plate body (2010b) is fixedly mounted on a side surface of the first plate body (2010a), and the first plate body (2010a) and the second plate body (2010b) are arranged in a "T" shape, a plurality of groups of ribs (2010c) are fixedly connected between the first plate body (2010a) and the second plate body (2010b), the bottom ends of the first plate body (2010a) and the second plate body (2010b) are commonly connected to a bottom connecting block (2010d), a guide portion is arranged on a side surface of the bottom connecting block (2010d), and the top ends of the first plate body (2010a) and the second plate body (2010b) are commonly connected to a top connecting block (2010e).

7. The energy-saving and environment-friendly autoclaved aerated block forming device according to claim 1 is characterized in that: The drive assembly comprises: A door-shaped frame (301), wherein a crossbeam frame (302) is slidably mounted on the inner side of the door-shaped frame (301), a multi-stage telescopic member (303) is fixedly mounted on the top of the door-shaped frame (301), and a telescopic end of the multi-stage telescopic member (303) is fixedly connected to the crossbeam frame (302); The top end of the guide rod (306) is flexibly connected to the crossbeam frame (302); A side frame (304) is fixedly mounted on the side of the crossbeam frame (302), and a downward pressing cross frame (305) is fixedly mounted on the side of the side frame (304); The cutting mechanism comprises: a cutting bracket (307) and a cutting assembly (308); the cutting bracket (307) is fixedly connected to the guide rod (306); and the cutting assembly (308) is fixedly mounted on the end of the cutting bracket (307).

8. The forming device of the energy-saving and environment-friendly autoclaved aerated building block according to claim 7 is characterized by: A sliding groove (301a) is provided on the inner side of the door-shaped frame (301), and a T-shaped sliding member (302a) is fixedly installed on the end of the crossbeam frame (302), and the T-shaped sliding member (302a) is slidably connected to the sliding groove (301a).

9. The forming device of an energy-saving and environment-friendly autoclaved aerated building block according to claim 7, characterized in that: A mounting plate (3a) is fixedly mounted on the bottom end of the crossbeam frame (302); the mounting plate (3a) is connected to the top end of the guide rod (306) via a flexible connector (3b); the flexible connector (3b) comprises a plurality of flexible steel wire ropes (3b1) and injection molding glue (3b2) wrapped around the outside of the plurality of flexible steel wire ropes (3b1).

10. A method for forming energy-saving and environmentally friendly autoclaved aerated blocks, characterized in that: The forming device of the energy-saving and environmentally friendly autoclaved aerated building block according to any one of claims 1 to 9 specifically comprises the following steps: S1, preheating the molding structure, and then pumping the stirred and mixed slurry into the "U"-shaped molding cavity of the molding structure; S2. Use a forklift to transport the formed structure to the primary curing room for 1.5-2 hours, and then transport it out of the primary curing room for 6-12 hours of static curing. The slurry forms pre-cut aerated blocks in the "U"-shaped forming cavity; S3, using a forklift to transport the forming structure to the bottom of the cutting structure, dismantle the outer frame structure, and then control the guide rod to insert into the inner side of the hollow guide member, and the driving assembly pushes the cutting mechanism and the guide rod downward to cut the pre-cut aerated blocks to obtain long strip aerated blocks; S4, cutting the long strip aerated building blocks for a second time to obtain irregularly shaped autoclaved aerated building block blanks with uniform thickness and missing corners.

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