A casting and shaping device for the production of precast concrete slabs

Abstract

The present invention relates to the technical field of concrete shaping, and discloses a pouring and shaping device for concrete precast panel production, including a bottom plate for supporting the pouring and shaping device for concrete precast panel production. A device main body is arranged on the top of the bottom plate. The device main body includes: a driving device, which is arranged on the top of the bottom plate and is used to cooperate with subsequent components to perform auxiliary demolding treatment on the concrete precast panel, improving the demolding efficiency while avoiding damage to the outer surface of the concrete precast panel, enhancing the demolding efficiency and quality of the device, and facilitating user use; a processing device, which is fixedly connected to the top of the bottom plate and is used to cooperate with the driving device to perform auxiliary demolding treatment on the concrete precast panel, enhancing the demolding efficiency and quality of the device, and facilitating user use. This device has the advantages of enhancing the demolding efficiency and quality of the device and facilitating user use, etc.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete shaping, and particularly to a pouring and shaping device for concrete precast panel production. Background Art

[0002] Precast panel is a modern building method, which means prefabricating concrete plates in a factory and then transporting them to the construction site for assembly. This method can greatly shorten the construction time and improve the construction efficiency. In daily production, pouring and shaping equipment is usually used to assist in the production of concrete precast panels.

[0003] Publication No.: CN112895103B discloses a method for casting and forming concrete perforated bricks, which uses a casting and forming device for concrete perforated bricks. The casting and forming device for concrete perforated bricks includes a support plate, a conveying mechanism, a mold, a hole pitch adjusting mechanism and a lifting mechanism. When using the above-mentioned perforated brick casting and forming device for perforated brick casting and forming, the specific forming method is as follows: S1. Spacing adjustment: When the hole pitch between perforated bricks needs to be adjusted, rotate the rotating rod to make the incomplete gear engage with the rack to drive the sliding plate to move, and the sliding plate drives the first rectangular column to move to adjust the spacing. S2. Casting and forming: After step S1 is completed, the lifting mechanism drives the lid and the model box to move downward to form a casting cavity with the conveying mechanism, and then pour the concrete into the cavity. S3. Demolding and conveying: After step S2 is completed, the lifting mechanism drives the lid and the model box to move upward for demolding, and then the conveying mechanism conveys the perforated bricks formed after demolding. S4. Scraping off the remaining material: Scraping off the remaining material adhered to the conveying mechanism. This device avoids the phenomenon of directly pushing the unfixed perforated bricks out of the mold and deforming, improving the production quality of the perforated bricks. However, when the device and existing equipment are used for casting and shaping concrete precast panels, a mold is needed for shaping, and after shaping, the concrete mold needs to be removed before the concrete precast component can be taken out. This method not only takes a long time, but also easily damages the concrete precast panel when removing the concrete mold. There is room for further improvement in the removal effect of existing equipment on concrete precast panels. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pouring and shaping device for concrete precast panel production, which has the advantages of improving the demolding efficiency and demolding quality of the device and being convenient for users to use.

[0005] To achieve the above object, the present invention provides the following technical solutions: A casting and shaping device for concrete precast slab production, comprising: a bottom plate, a device main body, a driving device, a first rotary driving component, a first rotating shaft, a first movable wheel, a first toothed disk, a first shaft rod, a second toothed disk, a first screw rod, a limiting rod, a processing device, a second shaft rod, a second movable wheel, a linear driving component, an output rod, a clamping block, a movable belt, a clamping rod, a rotating disk, a rotating rod, a return groove plate, a movable plate, a limiting sleeve, a fixing plate, a connecting rod, a knocking plate, an adjusting arm, a mounting rod, a connecting disk, a second screw rod, a shaping device, a separating plate, a pushing plate, a through rod, a side frame, an adjusting device, a second rotary driving component, a second rotating shaft, a third toothed disk, a guiding rod, a toothed plate, a sliding block, a pressing plate, a first connecting block, and a second connecting block.

[0006] The positions and connection relationships of the above structures are as follows: A casting and shaping device for concrete precast slab production, comprising a bottom plate for supporting the casting and shaping device for concrete precast slab production, and the top of the bottom plate is provided with a device main body, and the device main body includes:

[0007] A driving device, which is arranged on the top of the bottom plate, and the driving device is used to cooperate with subsequent components to perform auxiliary demolding treatment on the concrete precast slab, improve the demolding efficiency while avoiding damage to the outer surface of the concrete precast slab, improve the demolding efficiency and quality of the device, and facilitate user use;

[0008] A processing device, which is fixedly connected to the top of the bottom plate, and the processing device is used to cooperate with the driving device to perform auxiliary demolding treatment on the concrete precast slab, improve the demolding efficiency and quality of the device, and facilitate user use;

[0009] A shaping device, which is fixedly connected to the top of the bottom plate and is arranged on the right side of the processing device, and the shaping device is used to perform shaping treatment on the concrete to form a concrete precast slab;

[0010] An adjusting device, which is arranged on the top of the bottom plate, and the adjusting device is used to cooperate with the driving device to perform surface treatment on the concrete, avoid pores in the concrete inside the shaping device resulting in holes in the produced concrete precast slab, thereby reducing the quality of the concrete precast slab and causing demolding damage, improve the demolding quality of the device, and facilitate user use.

[0011] Preferably, the driving device includes a first rotary driving component, which is fixedly connected to the inner wall at the left end of the driving device. The first rotary driving component is set as a driving motor, and the right output end of the first rotary driving component is fixedly connected with a first rotating shaft. The outer surface of the end of the first rotating shaft away from the first rotary driving component is fixedly connected with a first movable wheel, and the end of the first rotating shaft away from the first rotary driving component is fixedly connected with a first toothed disk to ensure the normal operation of the device.

[0012] Preferably, the driving device further includes a first shaft rod, which is rotatably connected to the inner wall at the left end of the driving device and is disposed at the rear side of the first rotary driving component. A second gear disc is fixedly connected to the right end of the first shaft rod. The second gear disc is meshed with the first gear disc. A first screw rod is fixedly connected to the end of the second gear disc away from the first shaft rod. The first screw rod penetrates through the driving device and extends to the outside of the right end of the driving device to ensure the normal operation of the device.

[0013] Preferably, the driving device further includes a limiting rod, which is fixedly connected to the inner wall at the right side of the driving device. The limiting rod is disposed at the front end of the first rotary driving component. The limiting rod is rectangular. The limiting rod penetrates through the driving device and extends to the outside of the right end of the driving device. The length dimension of the limiting rod is the same as that of the first screw rod to ensure the normal operation of the device.

[0014] Preferably, the processing device includes a second shaft rod, which is rotatably connected to the inner wall at the left end of the processing device. The processing device is fixedly connected to the bottom of the driving device. A second movable wheel is fixedly connected to the right end of the second shaft rod. An activity belt is movably connected to the outer surfaces of the first movable wheel and the second movable wheel to ensure the normal operation of the device.

[0015] Preferably, the processing device further includes a linear driving component, which is fixedly connected to the end of the second movable wheel away from the second shaft rod. The linear driving component is a hydraulic cylinder. An output rod is differentially connected to the output end at the end of the linear driving component away from the second movable wheel. Clamping blocks are fixedly connected to the front end and the rear end of the output rod. A clamping rod is disposed at the end of the output rod away from the linear driving component. A clamping groove adapted to the output rod and the two clamping blocks is formed inside the clamping rod. A rotating disc is fixedly connected to the end of the clamping rod away from the output rod. A rotating rod is fixedly connected to the end of the rotating disc away from the clamping rod and the rotating rod is not disposed at the center of the rotating disc to ensure the normal operation of the device.

[0016] Preferably, the processing device further includes a return groove plate, which is movably connected to the outer surface of the rotating rod. Movable plates are fixedly connected to the front end and the rear end of the return groove plate. Limiting sleeves are movably connected to the outer surfaces of the movable plates. Fixing plates are fixedly connected to the left ends of the two limiting sleeves. The other end of the fixing plate is fixedly connected to the inner wall at the left end of the processing device. Connecting rods are fixedly connected to the right ends of the movable plates. The two connecting rods penetrate through the processing device and extend to the outside of the processing device. A first activity groove is formed at the connection between the processing device and the connecting rods. Knocking plates are fixedly connected to the extending parts of the two connecting rods to ensure the normal operation of the device.

[0017] Preferably, the processing device further includes an adjusting arm fixedly connected to the other end of the rotating rod. At the end of the adjusting arm away from the rotating rod, there is an installation rod fixedly connected. At the end of the installation rod away from the adjusting arm, there is a connecting disc fixedly connected. At the end of the connecting disc away from the installation rod, there is a second screw rod that penetrates the processing device and extends to the outside of the right end of the processing device to ensure the normal operation of the device.

[0018] Preferably, the shaping device includes a separating plate slidably connected to the outside of the right end of the shaping device. The separating plate is made of a polymer elastic composite material. The right end of the shaping device is not closed. Two knocking plates are respectively arranged at the front end and the rear end of the shaping device. A pushing plate is slidably connected inside the shaping device. One end of the pushing plate close to the second screw rod is fixedly connected to a through rod that penetrates the shaping device and extends to the outside of the left end of the shaping device. The extended part of the second screw rod is threadedly connected to the extended part of the through rod. There is a side frame at the right end of the shaping device, and the bottom of the side frame is fixedly connected to the top of the bottom plate. The extended parts of the first screw rod and the limiting rod are both movably connected to the left end surface of the side frame to ensure the normal operation of the device.

[0019] Preferably, the adjusting device includes a first connecting block and a second connecting block respectively fixedly connected to the rear end and the front end surface of the adjusting device. The first connecting block is threadedly connected to the outer surface of the extended part of the first screw rod, and the second connecting block is slidably connected to the outer surface of the extended part of the limiting rod. A second rotation driving component is fixedly connected to the top inner wall of the adjusting device. The second rotation driving component is a driving motor. The bottom output end of the second rotation driving component is fixedly connected to a second rotating shaft. The end of the second rotating shaft away from the second rotation driving component is fixedly connected to a third gear disc. Two guiding rods are respectively fixedly connected to the front end and the rear end inside the adjusting device. A toothed plate is slidably connected to the outer surface of the guiding rods. Both toothed plates are meshed with the third gear disc. Two sliders are fixedly connected to the bottom of both toothed plates. A second moving groove is opened at one end of the adjusting device close to the sliders. The sliders extend to the outside of the bottom of the adjusting device through the second moving groove. The extended parts of the front and rear sliders are both fixedly connected to pressing plates made of a polymer elastic composite material to ensure the normal operation of the device.

[0020] Beneficial effects

[0021] 1. The casting and shaping equipment for the production of precast concrete slabs can avoid the uneven surface of the concrete, which may lead to a decrease in the quality of the subsequent produced precast concrete slabs, by activating the adjustment device. Since the pressing plate is made of a polymer elastic composite material, during the movement of the adjustment device, the pressing plate applies pressure to the concrete to prevent pores from existing in the concrete inside the shaping device, which may cause holes in the produced precast concrete slabs, resulting in a decrease in the quality of the precast concrete slabs and the situation of demoulding damage. This improves the demoulding quality of the device and is convenient for users.

[0022] 2. The casting and shaping equipment for the production of precast concrete slabs can avoid the adhesion and damage of the precast concrete slab to the inner wall of the shaping device during the demoulding process, by activating the treatment device. This improves the demoulding quality and efficiency of the device and is convenient for users.

[0023] 3. The casting and shaping equipment for the production of precast concrete slabs can demould the precast concrete slab completely from the shaping device while performing vibration treatment, by activating the treatment device. This improves the demoulding quality and efficiency of the device and is convenient for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the external structure of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0025] Figure 2 It is a schematic diagram of the top view structure of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0026] Figure 3 It is a schematic diagram of the internal structure of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the first rotation drive assembly of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the first movable wheel of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0029] Figure 6 It is a schematic diagram of the internal structure of the shaping device of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the return groove plate of a casting and shaping equipment for the production of precast concrete slabs according to the present invention;

[0031] Figure 8 It is a schematic diagram of the internal structure of the adjustment device of a casting and shaping equipment for the production of precast concrete slabs according to the present invention.

[0032] In the figure: 1, bottom plate; 2, equipment main body; 3, driving device; 30, first rotation driving assembly; 31, first rotating shaft; 32, first movable wheel; 33, first toothed disc; 34, first shaft rod; 340, second toothed disc; 35, first screw rod; 36, limiting rod; 4, processing device; 40, second shaft rod; 41, second movable wheel; 42, linear driving assembly; 420, output rod; 421, clamping block; 43, movable belt; 44, clamping rod; 440, rotating disc; 441, rotating rod; 45, return groove plate; 450, movable plate; 451, limiting sleeve; 452, fixing plate; 453, connecting rod; 454, knocking plate; 46, adjusting arm; 460, mounting rod; 461, connecting disc; 462, second screw rod; 5, shaping device; 50, separating plate; 51, pushing plate; 52, through rod; 53, side frame; 6, adjusting device; 60, second rotation driving assembly; 61, second rotating shaft; 62, third toothed disc; 63, guiding rod; 64, toothed plate; 65, sliding block; 66, pressing plate; 67, first connecting block; 670, second connecting block. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Embodiment 1

[0035] Please refer to Figures 1 to 8 , a pouring and shaping device for concrete precast slab production, including a bottom plate 1 for supporting the pouring and shaping device for concrete precast slab production. A device main body 2 is arranged on the top of the bottom plate 1. The device main body 2 includes:

[0036] A driving device 3, which is arranged on the top of the bottom plate 1. The driving device 3 is used to cooperate with subsequent components to assist in demolding the concrete precast slab, improving the demolding efficiency while avoiding damage to the outer surface of the concrete precast slab, enhancing the demolding efficiency and demolding quality of the device, and facilitating user use;

[0037] A processing device 4, which is fixedly connected to the top of the bottom plate 1. The processing device 4 is used to cooperate with the driving device 3 to assist in demolding the concrete precast slab, enhancing the demolding efficiency and demolding quality of the device, and facilitating user use;

[0038] The shaping device 5 is fixedly connected to the top of the bottom plate 1 and is arranged on the right side of the processing device 4. The shaping device 5 is used to shape the concrete to form a precast concrete slab.

[0039] The adjusting device 6 is arranged on the top of the bottom plate 1. The adjusting device 6 is used to cooperate with the driving device 3 to perform surface treatment on the concrete, so as to avoid pores in the concrete inside the shaping device 5, which may cause holes in the produced precast concrete slab, resulting in a reduction in the quality of the precast concrete slab and damage during demolding. This improves the demolding quality of the device and is convenient for users.

[0040] The driving device 3 includes a first rotary driving component 30, which is fixedly connected to the inner wall at the left end of the driving device 3. The first rotary driving component 30 is set as a driving motor. A first rotating shaft 31 is fixedly connected to the right end output of the first rotary driving component 30. A first movable wheel 32 is fixedly connected to the outer surface of the end of the first rotating shaft 31 away from the first rotary driving component 30. A first gear disk 33 is fixedly connected to the end of the first rotating shaft 31 away from the first rotary driving component 30, ensuring the normal operation of the device.

[0041] The driving device 3 further includes a first shaft rod 34, which is rotatably connected to the inner wall at the left end of the driving device 3 and is arranged behind the first rotary driving component 30. A second gear disk 340 is fixedly connected to the right end of the first shaft rod 34. The second gear disk 340 is meshed with the first gear disk 33. A first screw rod 35 is fixedly connected to the end of the second gear disk 340 away from the first shaft rod 34. The first screw rod 35 penetrates through the driving device 3 and extends to the outside of the right end of the driving device 3, ensuring the normal operation of the device.

[0042] The driving device 3 further includes a limiting rod 36, which is fixedly connected to the inner wall on the right side of the driving device 3 and is arranged in front of the first rotary driving component 30. The limiting rod 36 is set as a rectangle. The limiting rod 36 penetrates through the driving device 3 and extends to the outside of the right end of the driving device 3. The limiting rod 36 has the same length dimension as the first screw rod 35, ensuring the normal operation of the device.

[0043] Embodiment 2

[0044] Please refer to Figures 1 to 8 , on the basis of Embodiment 1, further, the processing device 4 includes a second shaft rod 40, which is rotatably connected to the inner wall at the left end of the processing device 4. The processing device 4 is fixedly connected to the bottom of the driving device 3. A second movable wheel 41 is fixedly connected to the right end of the second shaft rod 40. An activity belt 43 is movably connected to the outer surfaces of the first movable wheel 32 and the second movable wheel 41, ensuring the normal operation of the device.

[0045] The processing device 4 further includes a linear drive assembly 42, which is fixedly connected to one end of the second movable wheel 41 away from the second shaft rod 40. The linear drive assembly 42 is arranged as a hydraulic cylinder. At the output end of one end of the linear drive assembly 42 away from the second movable wheel 41, an output rod 420 is differentially connected. At the front end and the rear end of the output rod 420, clamping blocks 421 are fixedly connected. At one end of the output rod 420 away from the linear drive assembly 42, a clamping rod 44 is provided. Inside the clamping rod 44, clamping grooves adapted to the output rod 420 and the two clamping blocks 421 are formed. At one end of the clamping rod 44 away from the output rod 420, a rotating disk 440 is fixedly connected. At one end of the rotating disk 440 away from the clamping rod 44, a rotating rod 441 is fixedly connected and the rotating rod 441 is not arranged at the center of the rotating disk 440 to ensure the normal operation of the device.

[0046] The processing device 4 further includes a return groove plate 45, which is movably connected to the outer surface of the rotating rod 441. At the front end and the rear end of the return groove plate 45, movable plates 450 are fixedly connected. On the outer surface of the movable plates 450, limiting sleeves 451 are movably connected. At the left ends of the two limiting sleeves 451, fixing plates 452 are fixedly connected. The other end of the fixing plate 452 is fixedly connected to the inner wall at the left end of the processing device 4. At the right end of the movable plate 450, a connecting rod 453 is fixedly connected. The two connecting rods 453 both penetrate through the processing device 4 and extend to the outside of the processing device 4. At the connection between the processing device 4 and the connecting rod 453, a first movable groove is formed. At the extended parts of the two connecting rods 453, knocking plates 454 are fixedly connected to ensure the normal operation of the device.

[0047] The processing device 4 further includes an adjusting arm 46, which is fixedly connected to the other end of the rotating rod 441. At one end of the adjusting arm 46 away from the rotating rod 441, a mounting rod 460 is fixedly connected. At one end of the mounting rod 460 away from the adjusting arm 46, a connecting disk 461 is fixedly connected. At one end of the connecting disk 461 away from the mounting rod 460, a second screw rod 462 is fixedly connected. The second screw rod 462 penetrates through the processing device 4 and extends to the outside of the right end of the processing device 4 to ensure the normal operation of the device.

[0048] The shaping device 5 includes a separation plate 50 which is slidably connected to the outer side of the right end of the shaping device 5. The right end of the shaping device 5 is not closed. The separation plate 50 is made of a polymer elastic composite material. Two knocking plates 454 are respectively arranged at the front end and the rear end of the shaping device 5. A push plate 51 is slidably connected inside the shaping device 5. One end of the push plate 51 close to the second screw 462 is fixedly connected to a through rod 52. The through rod 52 penetrates through the shaping device 5 and extends to the outer side of the left end of the shaping device 5. The extending part of the second screw 462 is threadedly connected to the extending part of the through rod 52. A side frame 53 is arranged at the right end of the shaping device 5. The bottom of the side frame 53 is fixedly connected to the top of the bottom plate 1. The extending parts of the first screw 35 and the limiting rod 36 are both movably connected to the left end surface of the side frame 53, ensuring the normal operation of the device.

[0049] Embodiment III

[0050] Please refer to Figures 1 to 8 Based on Embodiment II, further, the adjustment device 6 includes a first connection block 67 and a second connection block 670 which are respectively fixedly connected to the rear end and the front end surface of the adjustment device 6. The first connection block 67 is threadedly connected to the outer surface of the extending part of the first screw 35. The second connection block 670 is slidably connected to the outer surface of the extending part of the limiting rod 36. A second rotary drive assembly 60 is fixedly connected to the top inner wall of the adjustment device 6. The second rotary drive assembly 60 is a drive motor. The bottom output end of the second rotary drive assembly 60 is fixedly connected to a second rotating shaft 61. One end of the second rotating shaft 61 away from the second rotary drive assembly 60 is fixedly connected to a third gear disk 62. Two guide rods 63 are respectively fixedly connected to the front end and the rear end inside the adjustment device 6. A toothed plate 64 is slidably connected to the outer surface of the guide rods 63. Both toothed plates 64 are meshed with the third gear disk 62. The bottoms of both toothed plates 64 are fixedly connected to two sliders 65. A second movable groove is opened at one end of the adjustment device 6 close to the sliders 65. The sliders 65 extend to the outer side of the bottom of the adjustment device 6 through the second movable groove. The extending parts of the two sliders 65 at the front end and the rear end are both fixedly connected to pressing plates 66. The pressing plates 66 are made of a polymer elastic composite material, ensuring the normal operation of the device.

[0051] Working principle: In the initial state, the push plate 51 is closely attached to the inner wall at the left end of the shaping device 5. The concrete is poured into the interior of the shaping device 5, and then the first rotary drive assembly 30 is started. In the initial position, the clamping rod 44 is not in contact with the output rod 420 and the two clamping blocks 421. At this time, when the first rotary drive assembly 30 is started, it drives the first rotating shaft 31 to rotate. The rotation of the first rotating shaft 31 drives the first movable wheel 32 and the first gear disk 33 to rotate. The rotation of the first gear disk 33 drives the second gear disk 340 to rotate. The rotation of the second gear disk 340 drives the first screw rod 35 to rotate through the first shaft rod 34. The rotation of the first screw rod 35 drives the first connecting block 67 to move to the right. The movement of the first connecting block 67 drives the adjustment device 6 to move to the right as a whole. At this time, the limiting rod 36 and the second connecting block 670 limit the movement of the adjustment device 6. During the movement of the adjustment device 6, the second rotary drive assembly 60 is started. When the second rotary drive assembly 60 is started, it drives the second rotating shaft 61 to rotate. The rotation of the second rotating shaft 61 drives the third gear disk 62 to rotate. The rotation of the third gear disk 62 drives the two toothed plates 64 to perform linear motions in opposite directions. The forward and reverse repeated rotations of the second rotary drive assembly 60 can drive the two toothed plates 64 to perform reciprocating linear motions. The movements of the two toothed plates 64 respectively drive the two sliders 65 to perform linear reciprocating motions through the second movable slots. The movement of the sliders 65 drives the pressing plate 66 to perform reciprocating linear motions. At the same time, the adjustment device 6 is continuously moving to the right. At this time, the movement of the pressing plate 66 can reciprocally level the concrete inside the shaping device 5, avoiding the situation that the surface of the concrete is uneven, which may lead to a reduction in the quality of the subsequent produced concrete precast slabs. Since the pressing plate 66 is made of a polymer elastic polymer material, during the movement of the adjustment device 6, the pressing plate 66 applies pressure to the concrete to prevent pores from existing in the concrete inside the shaping device 5, which may lead to holes in the produced concrete precast slabs, resulting in a reduction in the quality of the concrete precast slabs and the situation of demoulding breakage, improving the demoulding quality of the device and facilitating the use of the user;

[0052] After the above steps are completed, the device resets and waits for the concrete to solidify. Then, the second rotary drive assembly 60 operates as normal, causing the pressing plate 66 to scrape the unevenness on the top of the precast concrete slab. The linear drive assembly 42 is activated. When the linear drive assembly 42 is activated, the output rod 420 and the clamping block 421 are pushed out and moved until the output rod 420 and the clamping block 421 are clamped inside the clamping rod 44. At this time, the rotation of the first rotary drive assembly 30 causes the first movable wheel 32 to rotate. The rotation of the first movable wheel 32 drives the second movable wheel 41 to rotate through the movable belt 43. The rotation of the second movable wheel 41 drives the linear drive assembly 42 to rotate through the second shaft rod 40. The rotation of the linear drive assembly 42 drives the clamping rod 44 to rotate through the output rod 420 and the clamping block 421. The rotation of the clamping rod 44 drives the rotating disc 440 to rotate. The rotation of the rotating disc 440 drives the rotating rod 441 to rotate. The rotation of the rotating rod 441 drives the return groove plate 45 and the two movable plates 450 to perform reciprocating linear motion. At this time, the limit sleeve 451 and the fixing plate 452 are used to limit the movement of the return groove plate 45 and the two movable plates 450. The movement of the movable plate 450 drives the knocking plate 454 to perform reciprocating linear motion through the connecting rod 453 and the first movable groove. The movement of the two knocking plates 454 knocks and vibrates the shaping device 5. By knocking the shaping device 5 with the two knocking plates 454 to generate vibration, the precast concrete slab is separated from the inner wall of the shaping device 5, the right end surface of the pushing plate 51, and the left end surface of the separating plate 50, thus avoiding adhesion and damage of the precast concrete slab to the inner wall of the shaping device 5 during the demoulding process, improving the demoulding quality and efficiency of the device, and facilitating user use;

[0053] In the above steps, the rotation of the rotating rod 441 drives the adjusting arm 46 to rotate. The rotation of the adjusting arm 46 drives the mounting rod 460 to rotate. The rotation of the mounting rod 460 drives the second screw rod 462 to rotate through the connecting disc 461. The rotation of the second screw rod 462 drives the through rod 52 to move to the right inside the shaping device 5. The movement of the through rod 52 drives the pushing plate 51 to move to the right. At the same time, the knocking plate 454 continuously generates vibration on the shaping device 5, causing the precast concrete slab to be separated from the inner wall of the shaping device 5, the right end surface of the pushing plate 51, and the left end surface of the separating plate 50. The separating plate 50 is made of a polymer elastic polymer material, ensuring that the precast concrete slab can be separated from the separating plate 50 before the separating plate 50 reaches its maximum deformation when the pushing plate 51 pushes the precast concrete slab to move. The separating plate 50 is slid down from the right end of the shaping device 5 so that the separating plate 50 no longer blocks the unclosed part of the shaping device 5. At this time, the movement of the pushing plate 51 can push the precast concrete slab out of the shaping device 5. Thus, the device can demould the precast concrete slab completely from the shaping device 5 while performing vibration treatment, improving the demoulding quality and efficiency of the device, and facilitating user use.

[0054] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting and shaping device for producing precast concrete panels, comprising a base plate (1) for supporting the casting and shaping device for producing precast concrete panels, characterized in that: The top of the bottom plate (1) is provided with a device main body (2), and the device main body (2) includes: A driving device (3) is arranged on the top of the bottom plate (1). The driving device (3) is used to cooperate with subsequent components to assist in demolding concrete precast slabs, improving the demolding efficiency while avoiding damage to the outer surface of the concrete precast slabs, enhancing the demolding efficiency and quality of the device, and facilitating user use. The driving device (3) includes a first rotary driving component (30) fixedly connected to the inner wall at the left end of the driving device (3). The first rotary driving component (30) is set as a driving motor. A first rotating shaft (31) is fixedly connected to the output end at the right end of the first rotary driving component (30). A first movable wheel (32) is fixedly connected to the outer surface of the end of the first rotating shaft (31) far from the first rotary driving component (30). A first gear disk (33) is fixedly connected to the end of the first rotating shaft (31) far from the first rotary driving component (30). A processing device (4) is fixedly connected to the top of the bottom plate (1). The processing device (4) is used to cooperate with the driving device (3) to assist in demolding concrete precast slabs, enhancing the demolding efficiency and quality of the device, and facilitating user use. The processing device (4) includes a second shaft rod (40) rotatably connected to the inner wall at the left end of the processing device (4). The processing device (4) is fixedly connected to the bottom of the driving device (3). A second movable wheel (41) is fixedly connected to the right end of the second shaft rod (40). An activity belt (43) is movably connected to the outer surfaces of the first movable wheel (32) and the second movable wheel (41). The processing device (4) further includes a linear driving component (42) fixedly connected to the end of the second movable wheel (41) far from the second shaft rod (40). The linear driving component (42) is set as a hydraulic cylinder. An output rod (420) is differentially connected to the output end at the end of the linear driving component (42) far from the second movable wheel (41). Clamping blocks (421) are fixedly connected to the front end and the rear end of the output rod (420). A clamping rod (44) is arranged at the end of the output rod (420) far from the linear driving component (42). A clamping groove adapted to the output rod (420) and the two clamping blocks (421) is formed inside the clamping rod (44). A rotating disk (440) is fixedly connected to the end of the clamping rod (44) far from the output rod (420). A rotating rod (441) is fixedly connected to the end of the rotating disk (440) far from the clamping rod (44), and the rotating rod (441) is not arranged at the center of the rotating disk (440). The processing device (4) further includes a return groove plate (45), which is movably connected to the outer surface of the rotating rod (441). At the front end and the rear end of the return groove plate (45), movable plates (450) are fixedly connected. A limiting sleeve (451) is movably connected to the outer surface of the movable plate (450). Fixed plates (452) are fixedly connected to the left ends of the two limiting sleeves (451). The other end of the fixed plate (452) is fixedly connected to the inner wall of the left end of the processing device (4). A connecting rod (453) is fixedly connected to the right end of the movable plate (450). The two connecting rods (453) penetrate through the processing device (4) and extend to the outside of the processing device (4). A first movable groove is provided at the connection between the processing device (4) and the connecting rod (453). Knocking plates (454) are fixedly connected to the extended parts of the two connecting rods (453). The processing device (4) further includes an adjusting arm (46), which is fixedly connected to the other end of the rotating rod (441). An installation rod (460) is fixedly connected to the end of the adjusting arm (46) away from the rotating rod (441). A connecting disk (461) is fixedly connected to the end of the installation rod (460) away from the adjusting arm (46). A second screw rod (462) is fixedly connected to the end of the connecting disk (461) away from the installation rod (460). The second screw rod (462) penetrates through the processing device (4) and extends to the outside of the right end of the processing device (4). The shaping device (5), which is fixedly connected to the top of the bottom plate (1) and the shaping device (5) is arranged on the right side of the processing device (4). The shaping device (5) is used for shaping the concrete to form a concrete precast slab. The adjusting device (6), which is arranged on the top of the bottom plate (1). The adjusting device (6) is used to cooperate with the driving device (3) to perform surface treatment on the concrete, so as to avoid pores in the concrete inside the shaping device (5) resulting in holes in the produced concrete precast slab, thereby reducing the quality of the concrete precast slab and causing demoulding damage, improving the demoulding quality of the device and facilitating the user to use.

2. The casting and shaping equipment for the production of concrete precast slabs according to claim 1, characterized in that: The driving device (3) further includes a first shaft rod (34), which is rotatably connected to the inner wall of the left end of the driving device (3) and the first shaft rod (34) is arranged at the rear side of the first rotary driving assembly (30). A second gear disk (340) is fixedly connected to the right end of the first shaft rod (34). The second gear disk (340) is meshed with the first gear disk (33). A first screw rod (35) is fixedly connected to the end of the second gear disk (340) away from the first shaft rod (34). The first screw rod (35) penetrates through the driving device (3) and extends to the outside of the right end of the driving device (3).

3. The casting and shaping equipment for the production of concrete precast slabs according to claim 2, characterized in that: The driving device (3) further includes a limiting rod (36), which is fixedly connected to the inner wall of the right side of the driving device (3). The limiting rod (36) is arranged at the front end of the first rotary driving assembly (30). The limiting rod (36) is arranged in a rectangular shape. The limiting rod (36) penetrates through the driving device (3) and extends to the outside of the right end of the driving device (3). The length dimension of the limiting rod (36) is the same as that of the first screw rod (35).

4. The pouring and shaping equipment for producing precast concrete panels according to claim 2, characterized in that: The shaping device (5) includes a separation plate (50) which is slidably connected to the outer side of the right end of the shaping device (5). The separation plate (50) is set to a high molecular elastic polymer material. The right end of the shaping device (5) is not closed. Two knocking plates (454) are respectively set at the front end and the rear end of the shaping device (5). The interior of the shaping device (5) is slidably connected to a push plate (51). One end of the push plate (51) close to the second screw (462) is fixedly connected to a through rod (52). The through rod (52) passes through the shaping device (5) and extends to the outer side of the left end of the shaping device (5). The extended portion of the second screw rod (462) is threadedly connected to the extended portion of the through rod (52). A side frame (53) is provided at the right end of the shaping device (5). The bottom of the side frame (53) is fixedly connected to the top of the bottom plate (1). The extended portion of the first screw rod (35) and the extended portion of the limit rod (36) are both movably connected to the left end surface of the side frame (53).

5. A casting and shaping device for concrete precast slab production according to claim 1, characterized in that: The adjusting device (6) comprises a first connecting block (67) and a second connecting block (670), which are fixedly connected to the rear end and the front end surface of the adjusting device (6), respectively. The first connecting block (67) is threadedly connected to the outer surface of the extension portion of the first screw rod (35), and the second connecting block (670) is slidably connected to the outer surface of the extension portion of the limiting rod (36). A second rotary drive assembly (60) is fixedly connected to the inner wall of the top side of the adjusting device (6), and the second rotary drive assembly (60) is configured as a drive motor. A second rotating shaft (61) is fixedly connected to the bottom output end of the second rotary drive assembly (60), and the second rotating shaft (61) is away from one end of the second rotary drive assembly (60). A third toothed disc (62) is fixedly connected, and two guide rods (63) are fixedly connected at the front and rear ends of the interior of the adjustment device (6), respectively. A toothed plate (64) is slidably connected to the outer surface of the guide rod (63), and the two toothed plates (64) are meshed with the third toothed disc (62). The bottoms of the two toothed plates (64) are fixedly connected to two sliders (65). A second movable groove is provided at one end of the adjustment device (6) close to the slider (65), and the slider (65) extends to the outer side of the bottom of the adjustment device (6) through the second movable groove. A pressure plate (66) is fixedly connected to the extended parts of the two sliders (65) at the front and rear ends, and the pressure plate (66) is set to a high molecular elastic polymer material.

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