A production system for autoclaved aerated concrete panels

Abstract

The present invention relates to the technical field of concrete slab production, and specifically discloses a system for producing autoclaved aerated concrete slabs, comprising a workbench and an auxiliary mechanism, wherein the auxiliary mechanism comprises a rectangular groove formed on the end face of the workbench, a first fixing frame being fixedly connected to the inner wall of the rectangular groove, a slide being slidably connected to the surface of the first fixing frame, a first motor being fixedly mounted on the surface of the slide, and a blade being fixedly connected to the output end of the first motor. The present invention utilizes a threaded drive when a threaded rod rotates, and can drive the slide to move smoothly on a track through a precise threaded transmission system, thereby achieving rapid and precise adjustment of the blade position. Through this adjustment mechanism, the operator can flexibly change the distance between the blade and the concrete slab as needed to accommodate cutting requirements of different thicknesses or sizes. This design not only improves flexibility and efficiency during the cutting process.

Description

Technical Field

[0001] The present invention belongs to the technical field of concrete slab production, and in particular relates to a concrete slab production system. Background Art

[0002] Autoclaved aerated concrete blocks are lightweight, porous, man-made blocks made from river sand, cement, and lime with water, along with appropriate amounts of aerating agents and other additives. The blocks are then poured and foamed, then cut and autoclaved to form the blocks. These blocks offer advantages such as light weight, moderate strength, thermal insulation, sound insulation, fire resistance, and earthquake resistance. They are widely used in industrial and civil construction, particularly as interior and exterior infill walls in high-rise buildings.

[0003] The production process of autoclaved aerated concrete panels is relatively complex. First, the various raw materials are weighed and preliminarily mixed according to a precise formula in the raw material storage and batching system. The prepared raw materials are then fed into the mixing system for thorough agitation to form a uniform slurry. Next, the slurry is poured into the mold via the pouring and aeration system, where it undergoes aeration and expansion to form a green body. Once the green body reaches a certain strength, it is cut in the cutting system to meet product specifications. The cut green bodies then enter the autoclave curing system, where they undergo high-temperature and high-pressure curing to enhance product quality. Finally, the autoclave-cured product is packaged and stored in the de-vessel and packaging system, awaiting sale and transportation.

[0004] In the process of cutting concrete slabs, the existing cutting device is difficult to change the position of the cutter when cutting the concrete body into slabs of different sizes due to equipment limitations. Therefore, it is usually necessary to constantly change the position of the concrete body, which is inconvenient to operate. Summary of the Invention

[0005] The object of the present invention is to provide a system for producing autoclaved aerated concrete panels to solve the problem in the prior art that the existing cutting device is difficult to adjust the cutter.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A system for producing autoclaved aerated concrete panels, comprising a workbench and:

[0008] An auxiliary mechanism includes a rectangular groove opened on the end surface of the workbench, the inner wall of the rectangular groove is fixedly connected to a first fixed frame, the surface of the first fixed frame is slidably connected to a slide, the surface of the slide is fixedly installed with a first motor, the output end of the first motor is fixedly connected with a blade, the inner wall of the rectangular groove is opened with a groove, the inner wall of the groove is installed with a filter screen, the side wall of the workbench is connected with a conduit, the conduit is connected to the groove, the end surface of the workbench is provided with a water pipe, and the arc surface of the water pipe is connected to multiple nozzles.

[0009] Preferably, the end surface of the workbench is fixedly connected to a second fixing frame, the end surface of the second fixing frame is fixedly connected to two vertical plates, the surfaces of the two vertical plates are rotatably connected to round rods, and the multiple nozzles are fixedly connected to the arc surface of the round rods.

[0010] Preferably: one end of the round rod is fixedly connected to a round plate, a plurality of insertion holes are provided on the surface of the round plate, the side wall of the second fixing frame is fixedly connected to an L-shaped plate, a rod is slidably inserted on the surface of the L-shaped plate, and the size of the rod is adapted to the size of the L-shaped plate.

[0011] Preferably, the inner wall of the first fixing frame is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the threaded rod, and the slide is threadedly connected to the arc surface of the threaded rod.

[0012] Preferably, one end of the threaded rod away from the second motor is fixedly connected to a connecting rod, the connecting rod rotates and passes through the first fixing frame, and one end of the connecting rod away from the threaded rod is fixedly connected to the first driving plate.

[0013] Preferably, two fixed blocks are fixedly connected to the inner wall of the rectangular groove, the surfaces of the two fixed blocks are rotatably connected to a rotating rod, the arc surface of the rotating rod is fixedly connected to a pressure plate, and one end of the rotating rod is fixedly connected to the second driving plate.

[0014] Preferably, the arc surface of the rotating rod is covered with a torsion spring, and both ends of the torsion spring are fixedly connected to one of the fixing blocks and the second driving plate respectively.

[0015] Preferably: the end face of the workbench is fixedly connected to a fixed frame, both sides of the fixed frame are threadedly connected to drive rods, the ends of the two drive rods close to each other are rotatably connected to a fixed plate, the surface of the fixed plate is fixedly connected to a rectangular plate, and the bottom surface of the rectangular plate is rotatably connected to a plurality of round rollers.

[0016] Preferably, one end of the fixing plate close to the driving rod is fixedly connected to two limiting rods, and one end of the two limiting rods away from the fixing plate both slides through the fixing frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention utilizes a threaded rod, a slide, and a blade. The precise threaded drive system, driven by the rotating threads of the threaded rod, allows the slide to move smoothly along the track, enabling rapid and precise adjustment of the blade position. This adjustment mechanism allows the operator to flexibly adjust the distance between the blade and the concrete block as needed to accommodate cutting requirements of varying thicknesses or sizes. This design not only improves flexibility and efficiency during the cutting process but also makes blade position adjustment simpler and more stable, avoiding the errors and cumbersome operation associated with traditional manual adjustment.

[0019] 2. The present invention is equipped with a filter, a water pipe, a nozzle, a round rod, an insertion rod and a socket. With the help of the water pipe and the nozzle, a large amount of water mist can be sprayed during the cutting process, thereby reducing the dust generated by the cutting. With the help of the rotation of the round rod, the angle of the water mist spraying can be adjusted to achieve a better dust reduction effect. With the engagement of the socket and the insertion rod, the angle of the water mist spraying can be fixed.

[0020] 3. By arranging a second drive plate, a first drive plate, a torsion spring, and a pressure plate, the present invention utilizes the mutual collision of the first and second drive plates to transmit motion to the pressure plate through a precise mechanical structure, thereby causing the pressure plate to produce a powerful impact on the filter. With the alternating movement of the first and second drive plates, the pressure plate, under the elastic force of the torsion spring, can achieve continuous and repeated impact action. This repeated impact process not only effectively releases dust adhering to the filter surface, but also helps to shake off dust accumulated within the filter.

[0021] 4. The present invention provides a driving rod, a round roller and a limiting rod. With the help of the driving thread of the driving rod, the position of the round roller can be changed, thereby adjusting according to the different volumes and shapes of the concrete body, and adapting to concrete bodies of different sizes and shapes; at the same time, with the help of the rotation of the round roller, the friction of the concrete body during movement can be reduced, and it can be ensured that it is not easy to deviate during movement. Under the action of the limiting rod, it can be ensured that the round roller does not deviate during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a left side plan view of the present invention;

[0023] Figure 2 It is a right side top view of the present invention;

[0024] Figure 3 For the present invention Figure 2 Schematic diagram of part of the structure;

[0025] Figure 4 It is a partial structural diagram of the auxiliary mechanism of the present invention;

[0026] Figure 5 For the present invention Figure 1 Schematic diagram of part of the structure;

[0027] Figure 6 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0028] Figure 7 For the present invention Figure 2 Schematic diagram of the structure at point B in the middle.

[0029] In the figure: 1. workbench; 2. auxiliary mechanism; 201. rectangular groove; 202. first fixed frame; 203. slide plate; 204. first motor; 205. blade; 206. second motor; 207. threaded rod; 208. connecting rod; 209. first drive plate; 210. filter screen; 211. second fixed frame; 212. vertical plate; 213. round rod; 214. nozzle; 215. water pipe; 216. round plate; 217. socket; 218. L-shaped plate; 219. plug rod; 220. fixed block; 221. rotating rod; 222. second drive plate; 223. pressure plate; 224. torsion spring; 225. conduit; 226. fixed frame; 227. drive rod; 228. fixed plate; 229. rectangular plate; 230. round roller; 231. limit rod. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 7 As shown, the present invention provides an autoclaved aerated concrete panel production system, comprising a workbench 1, and further comprising:

[0032] The auxiliary mechanism 2 includes a rectangular groove 201 provided on the end face of the workbench 1, the inner wall of the rectangular groove 201 is fixedly connected to a first fixing frame 202, the surface of the first fixing frame 202 is slidably connected to a slide plate 203, a first motor 204 is fixedly installed on the surface of the slide plate 203, and a blade 205 is fixedly connected to the output end of the first motor 204. A groove is provided on the inner wall of the rectangular groove 201, and a filter screen 210 is installed on the inner wall of the groove. A conduit 225 is connected to the side wall of the workbench 1, and the conduit 225 is connected to the groove. A water pipe 215 is provided on the end face of the workbench 1, and the arc surface of the water pipe 215 is connected to multiple nozzles 214.

[0033] In this embodiment, the water pipe 215 is connected to an external water source, and the water is transported by a water pump and sprayed out from the nozzle 214.

[0034] In an optional embodiment: the end face of the workbench 1 is fixedly connected to the second fixing frame 211, the end face of the second fixing frame 211 is fixedly connected to two vertical plates 212, the surfaces of the two vertical plates 212 are rotatably connected to the round rod 213, and multiple nozzles 214 are fixedly connected to the arc surface of the round rod 213.

[0035] In an optional embodiment: one end of the round rod 213 is fixedly connected to a round plate 216, a plurality of insertion holes 217 are provided on the surface of the round plate 216, the side wall of the second fixing frame 211 is fixedly connected to an L-shaped plate 218, and an insertion rod 219 is slidably inserted into the surface of the L-shaped plate 218, and the size of the insertion rod 219 is adapted to the size of the L-shaped plate 218.

[0036] In an optional embodiment, the inner wall of the first fixing frame 202 is fixedly connected to the second motor 206 , the output end of the second motor 206 is fixedly connected to the threaded rod 207 , and the slide plate 203 is threadedly connected to the arc surface of the threaded rod 207 .

[0037] It should be noted that the second motor 206 drives the threaded rod 207 to rotate, and the threaded rod 207 drives the slide plate 203 to move with the help of the thread drive, that is, the position of the blade 205 is changed, and the circular plate 216 is rotated to drive the round rod 213 to rotate, that is, the angle of the nozzle 214 is changed, and then the insertion rod 219 is inserted into the corresponding socket 217 to stabilize the angle of the nozzle 214, and the sprayed water mist will reduce the dust generated by the cutting.

[0038] In an optional embodiment, one end of the threaded rod 207 away from the second motor 206 is fixedly connected to a connecting rod 208 , which rotates through the first fixing frame 202 , and one end of the connecting rod 208 away from the threaded rod 207 is fixedly connected to the first driving plate 209 .

[0039] In an optional embodiment: two fixed blocks 220 are fixedly connected to the inner wall of the rectangular groove 201, the surfaces of the two fixed blocks 220 are rotatably connected to a rotating rod 221, the arc surface of the rotating rod 221 is fixedly connected to a pressure plate 223, and one end of the rotating rod 221 is fixedly connected to a second driving plate 222.

[0040] In an optional embodiment, the arc surface of the rotating rod 221 is covered with a torsion spring 224 , and both ends of the torsion spring 224 are fixedly connected to one of the fixing blocks 220 and the second driving plate 222 , respectively.

[0041] It should be noted that if it is necessary to clean the dust remaining on the filter 210, the second motor 206 is started again to drive the threaded rod 207 to rotate, and the threaded rod 207 drives the connecting rod 208 to rotate, so that the first drive plate 209 rotates. The rotation of the first drive plate 209 will squeeze the second drive plate 222, and the second drive plate 222 rotates, the torsion spring 224 will twist, and the pressure plate 223 will hit the filter 210. Since the second drive plate 222 and the first drive plate 209 are both elliptical in shape, when the two are not in contact, the torsion spring 224 rotates, and so on, the pressure plate 223 continuously hits the filter 210, thereby cleaning the dust on the filter 210.

[0042] In an optional embodiment: the end face of the workbench 1 is fixedly connected to a fixed frame 226, both sides of the fixed frame 226 are threadedly connected to drive rods 227, the ends of the two drive rods 227 close to each other are rotatably connected to a fixed plate 228, the surface of the fixed plate 228 is fixedly connected to a rectangular plate 229, and the bottom surface of the rectangular plate 229 is rotatably connected to a plurality of round rollers 230.

[0043] It should be noted that the staff places the concrete slab on the fixed frame 226 and places one side of the concrete slab against the round roller 230. The driving rod 227 can be screwed in advance according to the size of the concrete slab. The driving rod 227 drives the fixed plate 228 to move with the help of the thread, that is, changes the position of the round roller 230, and pushes the concrete slab. When the concrete slab moves, it will cause the round roller 230 to rotate, which plays a role in reducing friction.

[0044] In an optional embodiment, one end of the fixing plate 228 close to the driving rod 227 is fixedly connected to two limiting rods 231 , and one end of the two limiting rods 231 away from the fixing plate 228 both slides through the fixing frame 226 .

[0045] It should be noted that when the fixing plate 228 moves, it will drive the limiting rod 231 to slide along the surface of the fixing frame 226. The limiting rod 231 serves to limit the position of the fixing plate 228 to prevent the fixing plate 228 from deviating when moving.

[0046] The working principle of the present invention is as follows: when in use, the staff places the concrete plate on the fixed frame 226, and puts one side of the concrete plate against the round roller 230. The driving rod 227 can be screwed in advance according to the size of the concrete plate. The driving rod 227 drives the fixed plate 228 to move with the help of the thread drive, that is, the position of the round roller 230 is changed. After that, by starting the first motor 204 and the second motor 206, the first motor 204 drives the blade 205 to rotate, and the second motor 206 drives the threaded rod 207 to rotate. The threaded rod 207 drives the slide plate 203 to move with the help of the thread drive, that is, the position of the blade 205 is changed, and then the concrete plate can be pushed. When the concrete plate moves, the round roller 230 will rotate, which plays a role in reducing friction until the concrete plate contacts the blade 205, which plays a role in cutting the concrete plate. At the same time, the water pipe 215 is connected to the water source, and the water source is transported by the water pump from the nozzle 2 14 is sprayed out, the circular plate 216 can be rotated in advance to drive the round rod 213 to rotate, that is, to change the angle of the nozzle 214, and then the insertion rod 219 is inserted into the corresponding socket 217 to stabilize the angle of the nozzle 214. The sprayed water mist will reduce the dust generated by the cutting. If it is necessary to clean the dust remaining on the filter 210, the second motor 206 is started again to drive the threaded rod 207 to rotate. The threaded rod 207 drives the connecting rod 208 to rotate, so that the first driving plate 209 rotates. The rotation of the first driving plate 209 will squeeze the second driving plate 222. When the second driving plate 222 rotates, the torsion spring 224 will twist, and the pressure plate 223 will hit the filter 210. Since the second driving plate 222 and the first driving plate 209 are both elliptical in shape, when the two are not in contact, the torsion spring 224 rotates, and so on and so forth, so that the pressure plate 223 continuously hits the filter 210, thereby cleaning the dust on the filter 210.

[0047] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A system for producing autoclaved aerated concrete panels, characterized in that: The production system comprises: A workbench (1) is provided with a rectangular groove (201) on the end surface of the workbench (1), a first fixing frame (202) is fixedly connected to the bottom surface of the rectangular groove (201), a slide plate (203) is slidably connected to the surface of the first fixing frame (202), a first motor (204) is fixedly installed at one end of the slide plate (203), an output end of the first motor (204) is connected to a blade (205), a groove is provided on the bottom surface of the rectangular groove (201), and a filter screen (210) is installed in the groove; A conduit (225) is provided on the side wall of the workbench (1), the conduit (225) being connected to the groove; a water pipe (215) is provided on the upper surface of the workbench (1), and a plurality of nozzles (214) are provided on the water pipe (215); A second motor (206) is fixedly connected to the inner wall of the first fixing frame (202), a threaded rod (207) is fixedly connected to the output end of the second motor (206), and the slide plate (203) is threadedly connected to the arc surface of the threaded rod (207); Two fixed blocks (220) are fixedly connected to the inner wall of the rectangular groove (201); the surfaces of the two fixed blocks (220) are rotatably connected to a rotating rod (221); the arc surface of the rotating rod (221) is fixedly connected to a pressing plate (223); and one end of the rotating rod (221) is fixedly connected to a second driving plate (222).

2. The autoclaved aerated concrete slab production system according to claim 1, characterized in that: The end surface of the workbench (1) is fixedly connected to a second fixing frame (211), the end surface of the second fixing frame (211) is fixedly connected to two vertical plates (212), a round rod (213) is rotatably connected between the two vertical plates (212), and the plurality of nozzles (214) are fixedly connected to the arc surface of the round rod (213).

3. The autoclaved aerated concrete slab production system according to claim 2, characterized in that: One end of the round rod (213) is fixedly connected to a round plate (216), and a plurality of insertion holes (217) are provided on the surface of the round plate (216). The side wall of the second fixing frame (211) is fixedly connected to an L-shaped plate (218), and an insertion rod (219) is slidably inserted into the surface of the L-shaped plate (218). The size of the insertion rod (219) is adapted to the size of the L-shaped plate (218) and the insertion holes (217).

4. The autoclaved aerated concrete slab production system according to claim 1, characterized in that: One end of the threaded rod (207) away from the second motor (206) is fixedly connected to a connecting rod (208), the connecting rod (208) rotates and passes through the first fixed frame (202), and one end of the connecting rod (208) away from the threaded rod (207) is fixedly connected to a first driving plate (209).

5. The autoclaved aerated concrete slab production system according to claim 1, characterized in that: The arc surface of the rotating rod (221) is sleeved with a torsion spring (224), and both ends of the torsion spring (224) are fixedly connected to any one of the fixed blocks (220) and the second driving plate (222).

6. The autoclaved aerated concrete slab production system according to claim 1, characterized in that: The end surface of the workbench (1) is fixedly connected to a fixed frame (226), both sides of the fixed frame (226) are threadedly connected to driving rods (227), and the ends of the two driving rods (227) close to each other are rotatably connected to a fixed plate (228), the surface of the fixed plate (228) is fixedly connected to a rectangular plate (229), and the bottom surface of the rectangular plate (229) is rotatably connected to a plurality of round rollers (230).

7. The autoclaved aerated concrete slab production system according to claim 6, characterized in that: One end of the fixing plate (228) close to the driving rod (227) is fixedly connected to two limiting rods (231), and one end of the two limiting rods (231) away from the fixing plate (228) both slides through the fixing frame (226).

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