Pouring equipment for production of fabricated building materials

Abstract

The invention discloses pouring equipment for prefabricated building material production, and relates to the technical field of building material production equipment.The pouring equipment comprises a pouring frame body, a material guiding frame, an angle adjusting piece, a transmission adjusting frame, a control system and a vibration shell, and the bottom of the material guiding frame communicates with a material guiding pipe; moving pieces are arranged at the bottom of the pouring frame body, adjusting belts are connected to the bottoms of the moving pieces, vibration shells are installed at the bottoms of the adjusting belts, and vibration plates are fixed to the upper end faces of the vibration shells. A winding box is arranged at the top end of the adjusting belt, a winding motor is fixed to one side of the winding box, a winding shaft is fixed to the output end of the winding motor, and a tension plate is fixed to the bottom of the adjusting belt; a vibration roller is rotationally connected into the vibration shell through a positioning shaft, and a vibration plate is fixed to the vibration shell. A tension sensor is fixed at the joint of the tension plate and the adjusting belt; the technical effects that the shaking influence of vibration waves on the pouring frame body can be reduced, and meanwhile the pouring precision is improved are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building material production equipment, and in particular to a casting equipment for producing assembled building materials. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc. Because they adopt standardized design, factory production, assembly construction, information management, and intelligent applications, they are representatives of modern industrialized production methods. When pouring prefabricated building materials, pouring equipment is required for pouring. When in use, pouring equipment is usually used to directly mix the building materials and pour them. After pouring, a vibrator is usually used to continuously vibrate so that there is no gap between the poured materials. When in use, a layer of pouring materials needs to be laid and then replaced continuously, and then laid again. A lot of time is wasted during the replacement process. During the pouring process, the pouring materials cannot be well distributed, and they are usually piled together and divided manually. For this reason. A Chinese patent with authorization announcement number CN115229959B in the prior art discloses a casting equipment for the production of assembled building materials, including a casting frame, a material guide frame and a vibration column. A feeding hopper for introducing mixed building materials is arranged on the top of the casting frame, a material guide frame is arranged on one side of the casting frame, a material guide pipe is connected to the bottom of the material guide frame, a pushing piece is arranged on the side of the casting frame away from the material guide frame, a moving piece that can move along the casting frame is arranged at the bottom of the casting frame, an adjusting rod is connected to the bottom of the moving piece, a vibration column for contracting the moving piece is installed on the adjusting rod, scale lines are arranged on the vibration column and the adjusting rod, and a vibration plate is arranged on the vibration column.

[0003] When the pouring frame in the above device pours the mixed building materials through the material guide pipe, the poured materials can be vibrated by the vibration column to reduce the gap between the mixed materials and improve the stability of the materials after pouring. However, during use, the vibration of the vibration column can easily cause the entire device to vibrate more violently, and the vibration of the vibration column not only vibrates the material poured in the guide tube, but also transmits the vibration wave to the casting frame through the adjusting rod. Since the adjusting rod and the vibration column are threadedly connected by a threaded disk, the hard contact between the two can easily affect the service life of the casting frame during the continuous vibration process; and the pressure sensor in the above-mentioned device is arranged at the bottom of the vibration column to detect the height of the casting material. First, the pressure sensor is in contact with the casting material for a long time. When used for a long time, it is easy to cause the circuit at the connection of the pressure sensor to be affected by the vibration, so that the pressure sensor cannot work for a long time, and the failure rate is high. After the casting material contacts the surface of the pressure sensor, the pressure sensor needs to be cleaned in time after each use to ensure that the pressure sensor works normally next time. Secondly, the force area of ​​the pressure sensor at the bottom of the vibration column is limited by the diameter of the vibration column. Therefore, when the vibration column contacts the liquid surface of the casting material downward, the pressure signal received by the pressure sensor is relatively weak, and it is difficult to ensure the detection accuracy of the height of the casting material. Summary of the invention

[0004] The embodiment of the present application provides a casting device for the production of prefabricated building materials, which solves the technical problems that when the casting equipment in the prior art is working, the vibration waves have a great impact on the device itself, and the detection accuracy of the pressure sensor is poor, making it difficult to effectively judge the casting height of the casting material. This achieves the technical effect of reducing the shaking of the casting frame caused by the vibration waves and improving the casting accuracy.

[0005] The embodiment of the present application provides a casting device for the production of assembled building materials, including a casting frame, a material guide frame, an angle adjustment member, a transmission adjustment frame, a control system and a vibration shell, wherein the bottom of the material guide frame is connected to a material guide pipe; there are multiple material guide pipes, one end of which is away from the material guide frame and is fixed to one side of the vibration shell; a moving member that can move along its length direction is arranged at the bottom of the casting frame, an adjustment belt is connected to the bottom of the moving member, the adjustment belt is a non-elastic soft belt body, the moving member is moved by the control of the transmission adjustment frame, a vibration shell is installed at the bottom of the adjustment belt, the vibration shell is arranged horizontally, and a vibration plate is fixed to the upper end surface of the vibration shell;

[0006] A winding box is provided at the top of the adjusting belt, the top of the winding box is fixedly connected to the moving part, a winding motor is fixed to one side of the winding box, a winding shaft is fixed to the output end of the winding motor, the top of the adjusting belt is fixed on the winding shaft, and a tension plate is fixed to the bottom of the adjusting belt; the vibration shell is a hollow rectangular block as a whole, the bottom of the vibration shell is open, a vibration roller is rotatably connected to the inside of the vibration shell through a positioning shaft, and the vibration roller is a cylinder as a whole; a vibration plate is fixed at each end of the upper end surface of the vibration shell, and the upper end surface of the tension plate is in conflict with the top of the vibration shell; a tension sensor is fixed at the connection between the tension plate and the adjusting belt.

[0007] Preferably, the winding shaft passes into the interior of the winding box, the winding shaft is horizontally arranged, the winding shaft can rotate under the drive of the winding motor, the length direction of the adjustment belt is perpendicular to the winding shaft, a through slot is opened at the bottom of the winding box, and the bottom of the adjustment belt passes through the through slot.

[0008] Preferably, one end of the bottom of the casting frame is connected to an angle adjustment member for adjusting its height and angle, and the angle adjustment member includes a stabilizing platform fixed to the ground and an angle adjustment column for supporting the casting frame; the top of the casting frame is provided with a feeding hopper for introducing mixed building materials, a side of the casting frame is provided with a material guide rack, and one side of the material guide rack is provided with a booster pump for assisting the material guide rack in discharging materials; an electric push rod is provided on the side of the casting frame away from the material guide rack.

[0009] Preferably, a sliding groove is provided in the middle of the upper end surface of the vibration shell, the sliding groove is a through groove, the bottom of the adjustment belt slides through the sliding groove, and the width of the tension plate is greater than the sliding groove.

[0010] Preferably, the control system includes a programmable logic controller and a power supply, and the electric push rod, winding motor, transmission adjustment frame, booster pump, vibration plate and tension sensor are all connected to the control system signal and are electrically connected to the power supply.

[0011] Preferably, the vibration roller is in the shape of a cylindrical tube which is hollow inside and open at both ends, the positioning shaft is in the shape of a horizontally arranged cylindrical rod, both ends of the positioning shaft are fixed between the two side walls in the length direction of the interior of the vibration shell, the vibration roller is sleeved outside the positioning shaft, and the diameter of the vibration roller is larger than the diameter of the positioning shaft.

[0012] Preferably, the lower end surface of the tension plate is fixedly connected to the vibration roller by an elastic pull belt, the elastic pull belt is a belt body made of elastic rubber material, and a pressure sensor is fixed on the left and right sides of the upper end of the positioning shaft, and the pressure sensor is connected to the control system signal; when the lower surface of the vibration roller does not contact the casting material, the vibration roller stretches the elastic pull belt under its own gravity and presses down the pressure sensor; when the lower surface of the vibration roller contacts the casting material, the vibration roller is lifted up by the casting material, and the elastic pull belt shrinks at the same time, and the tension acting on the adjustment belt and the elastic pull belt of the tension sensor is reduced at the same time; when the surface of the casting material is uneven, the pressure applied by the vibration roller to the two pressure sensors produces a deviation, so that the control system determines that the surface of the casting material is tilted, and then controls the vibration roller to smooth the surface of the casting material. .

[0013] Preferably, the inner surface of the vibration roller is covered and fixed with an elastic sac, which is made of elastic silicone material. A closed cavity is formed between the elastic sac and the vibration roller, and the elastic sac cavity is filled with paraffin. A cylindrical channel is formed in the middle of the elastic sac, and the diameter of the channel is greater than the diameter of the positioning shaft.

[0014] Preferably, a heating core is coaxially arranged at the inner center of the positioning shaft, and the heating core is electrically connected to the control system; when the casting material is laid, the paraffin is in a solidified state; when the casting is completed and the surface of the casting material needs to be smoothed, the vibration plate stops working, and the heating core is heated under the control of the control system, thereby softening the paraffin.

[0015] Preferably, a roller is coaxially sleeved outside the positioning shaft, and the roller is cylindrical. The openings at both ends of the roller are fixedly sealed to the positioning shaft by elastic rubber sheets. A closed cavity is formed between the positioning shaft and the inside of the roller, and the cavity is filled with heat transfer oil. The diameter of the roller is larger than the diameter of the positioning shaft.

[0016] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0017] By setting a soft adjustment belt to cooperate with the winding motor, the control system can obtain the release length of the adjustment belt in real time. Through the cooperation between the vibration shell and the tension plate, the tension sensor can detect the reaction force of the gravity of the vibration shell when it is far away from the surface of the casting material, so as to detect the position height of the surface of the casting material in combination with the tension change. During the working process, the tension sensor does not directly contact the casting material throughout the whole process. At the same time, due to the large contact area between the vibration roller and the surface of the casting material, the height information obtained after the detection is more reliable. At the same time, the vibration roller can vibrate the casting material during the contact with the casting material, so that the bubbles generated in the internal gap of the casting material are discharged, the finished product quality is higher, the cast product is more compact and reliable, and the casting material surface can be smoothed when the vibration roller moves to the next position. At the same time, the side of the vibration shell can be bound with more material guide tubes, so that the material guide rack can release more casting materials at the same time, greatly improving the casting efficiency. To sum up, the embodiments of the present application solve the technical problems that when the casting equipment in the prior art is working, the vibration waves have a great impact on the device itself, and the detection accuracy of the pressure sensor is poor, making it difficult to effectively judge the casting height of the casting material. It achieves the technical effect of reducing the impact of the vibration waves on the shaking of the casting frame and improving the casting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of a vibration housing according to a first embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the vibration housing according to the second embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the solidification state of paraffin in Example 3 of the present invention;

[0022] Figure 5 This is a schematic diagram of the liquefied state of paraffin in Example 3 of the present invention;

[0023] Figure 6 This is a schematic diagram of the position of the rotating rollers in the fourth embodiment of the present invention;

[0024] Figure 7 Schematic diagram of the cross section of the vibrating roller according to the fourth embodiment of the present invention.

[0025] In the figure:

[0026] Casting frame 100; feeding hopper 110; electric push rod 120; material guide frame 200; booster pump 210; material guide pipe 220; transmission adjustment frame 300; angle adjustment column 400; stabilizing table 500; adjustment belt 600; tension plate 610; tension sensor 611; winding box 620; winding motor 630; winding shaft 631; vibration shell 700; vibration plate 710; vibration roller 720; elastic pull belt 721; elastic bag 722; paraffin 723; positioning shaft 730; pressure sensor 731; heating core 732; rotating roller 740; heat transfer oil 741. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0028] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] Embodiment 1: Figure 1 and Figure 2As shown, the present application is a casting equipment for the production of assembled building materials, including a casting frame, a material guide frame 200, an angle adjustment member, a transmission adjustment frame 300, a control system and a vibration shell 700, wherein one end of the bottom of the casting frame is connected to an angle adjustment member for adjusting its height and angle, and the angle adjustment member includes a stabilizing platform 500 fixed to the ground and an angle adjustment column 400 for supporting the casting frame; a feeding hopper 110 for introducing mixed building materials is arranged on the top of the casting frame, a material guide frame 200 is arranged on one side of the casting frame, and a booster pump 210 for assisting the material guide frame 200 in discharging materials is arranged on one side of the material guide frame 200, The bottom of the guide rack 200 is connected with a guide pipe 220; there are multiple guide pipes 220, and one end of the guide pipe 220 away from the guide rack 200 is fixed to one side of the vibration shell 700; the side of the casting frame away from the guide rack 200 is provided with an electric push rod 120, and the bottom of the casting frame is provided with a moving part that can move along its length direction, and the bottom of the moving part is connected with an adjustment belt 600, and the adjustment belt 600 is a non-elastic soft belt body. The moving part is moved by the control of the transmission adjustment rack 300, and the bottom of the adjustment belt 600 is installed with a vibration shell 700, and the vibration shell 700 is horizontally arranged, and a vibration plate 710 is fixed to the upper end surface of the vibration shell 700;

[0031] The top of the adjusting belt 600 is provided with a winding box 620, the top of the winding box 620 is fixedly connected to the moving part, a winding motor 630 is fixed to one side of the winding box 620, and a winding shaft 631 is fixed to the output end of the winding motor 630, the winding shaft 631 penetrates into the winding box 620, the winding shaft 631 is horizontally arranged, and the winding shaft 631 can rotate under the drive of the winding motor 630, the top of the adjusting belt 600 is fixed on the winding shaft 631, the length direction of the adjusting belt 600 is perpendicular to the winding shaft 631, the winding motor 630 is a servo motor, and the rotation of the winding shaft 631 is controlled by the winding motor 630, so that the retracted length of the adjusting belt 600 can be obtained in real time, thereby obtaining the overall height position of the vibration shell 700; the bottom of the winding box 620 A through slot is provided at the bottom, and the bottom of the adjusting belt 600 passes through the through slot; a tension plate 610 is fixed to the bottom of the adjusting belt 600, and the vibration shell 700 is a rectangular parallelepiped with a hollow interior as a whole. The bottom of the vibration shell 700 is open, and the interior of the vibration shell 700 is rotatably connected to a vibration roller 720 through a positioning shaft 730, and the vibration roller 720 is a cylinder as a whole; a vibration plate 710 is fixed to both ends of the upper end surface of the vibration shell 700, and a sliding groove is provided in the middle of the upper end surface of the vibration shell 700, and the sliding groove is a through slot, and the bottom of the adjusting belt 600 slides through the sliding groove, and the width of the tension plate 610 is greater than the sliding groove, and the upper end surface of the tension plate 610 conflicts with the top inside the vibration shell 700; a tension sensor 611 is fixed at the connection between the tension plate 610 and the adjusting belt 600.

[0032] The control system includes a programmable logic controller and a power supply. The electric push rod 120, the winding motor 630, the transmission adjustment frame 300, the booster pump 210, the vibration plate 710 and the tension sensor 611 are all connected to the control system signal and are electrically connected to the power supply.

[0033] In the working state, the overall gravity of the vibration shell 700 acts on the tension plate 610, so that the tension applied to the tension sensor 611 through the adjustment belt 600 is the gravity of the vibration shell 700, and the tension value detected by the tension sensor 611 is uploaded to the control system; the winding motor 630 controls the retracted and released length of the adjustment belt 600, so that the vibration roller 720 contacts the surface of the casting material below. When the vibration roller 720 contacts the casting material, its surface tension exerts an upward thrust on the vibration roller 720, so that the tension on the tension sensor 611 is reduced, so that the tension value uploaded to the control system by the tension sensor 611 changes. When the tension change value reaches the set threshold, the control system determines that the vibration roller 720 is in contact with the casting material at this moment. The control system calculates the length of the adjustment belt 600 released through the rotation information of the winding motor 630, thereby controlling the vibration shell 700 to move to the next position through the moving part and the adjustment belt 600, and the vibration roller 720 smoothes the surface of the casting material during the movement.

[0034] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0035] In this embodiment, a soft adjustment belt 600 is provided to cooperate with a winding motor 630, so that the control system can obtain the release length of the adjustment belt 600 in real time. Through the cooperation between the vibration shell 700 and the tension plate 610, the tension sensor 611 can detect the reaction force of the gravity of the vibration shell 700 when it is far away from the surface of the casting material, so as to detect the position height of the surface of the casting material in combination with the tension change. During the working process, the tension sensor 611 does not directly contact the casting material throughout the whole process. At the same time, due to the large contact area between the vibration roller 720 and the surface of the casting material, the height information obtained after the detection is more reliable. At the same time, the vibration roller 720 can vibrate the casting material during the contact with the casting material, so that the bubbles generated in the internal gap of the casting material are discharged, the finished product quality is higher, the cast finished product is more compact and reliable, and the surface of the casting material can be smoothed when the vibration roller 720 is transferred to the next position. At the same time, the side of the vibration shell 700 can be bound with more material guide tubes 220, so that the material guide rack 200 can release more casting materials at the same time, greatly improving the casting efficiency. In summary, the embodiments of the present application solve the technical problem that when the casting equipment in the prior art is working, the vibration wave has a great impact on the device itself, and the detection accuracy of the pressure sensor 731 is poor, making it difficult to effectively judge the casting height of the casting material. It achieves the technical effect of reducing the impact of the vibration wave on the shaking of the casting frame and improving the casting accuracy.

[0036] Embodiment 2: Considering that the vibration shell 700 and the adjustment belt 600 in the above embodiment 1 are movably connected through the tension plate 610, and the vibration shell 700 has a certain length and is arranged horizontally, since the surface of the casting material at the bottom of the vibration shell 700 is uneven, the heights of the two ends of the vibration roller 720 may be inconsistent after contacting the casting material surface, thereby causing the tension value fed back to the tension sensor 611 to be biased. It is necessary to first level the surface of the casting material below, so it is necessary to improve the device, such as Figure 3 As shown, the specific structure is as follows:

[0037] The lower end surface of the tension plate 610 is fixedly connected to the vibration roller 720 by an elastic pull belt 721, and the elastic pull belt 721 is a belt body made of elastic rubber material. The vibration roller 720 is a cylindrical tube with a hollow interior and openings at both ends. The positioning shaft 730 is a horizontally arranged cylindrical rod. Both ends of the positioning shaft 730 are fixed between the two side walls in the length direction of the interior of the vibration shell 700. The vibration roller 720 is sleeved on the outside of the positioning shaft 730. The diameter of the vibration roller 720 is larger than the diameter of the positioning shaft 730. A pressure sensor 731 is fixed on the left and right sides of the upper end of the positioning shaft 730, and the pressure sensor 731 is connected to the control system signal.

[0038] When the lower surface of the vibration roller 720 does not contact the casting material, the vibration roller 720 stretches the elastic drawstring 721 and presses down the pressure sensor 731 under the action of its own gravity; when the lower surface of the vibration roller 720 contacts the casting material, the vibration roller 720 is lifted up by the casting material, and at the same time the elastic drawstring 721 contracts, and the tension of the adjustment belt 600 and the elastic drawstring 721 acting on the tension sensor 611 is reduced at the same time; when the surface of the casting material is uneven, the pressure applied by the vibration roller 720 to the two pressure sensors 731 deviates, so that the control system determines that the surface of the casting material is tilted, and then controls the vibration roller 720 to smooth the surface of the casting material.

[0039] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0040] In this embodiment, a hollow vibration roller 720 is arranged to cooperate with a pressure sensor 731 and a tension sensor 611, so that the change of tension on the tension sensor 611 is more significant. At the same time, when the vibration roller 720 is tilted, the pressure sensor 731 is used to judge the concave and convex inclination of the surface of the casting material, so as to correct the surface of the casting material, reduce the error of the tension sensor 611, and improve the detection accuracy of the height of the laid casting material.

[0041] Embodiment 3: Considering that in the above embodiment 2, the material after casting needs to change from a fluid state to a solid state, but the change process is slow, resulting in slow molding of the casting material and low efficiency. Secondly, in the process of smoothing the casting material by the vibration roller 720, due to the vibration of the vibration plate 710, more vibration afterwaves are generated, which are easy to affect the shape of the surface of the casting material during smoothing. Therefore, it is necessary to improve the device, such as Figure 4 and Figure 5 As shown, the specific structure is as follows:

[0042] The inner surface of the vibration roller 720 is covered and fixed with an elastic capsule 722, which is made of elastic silicone. A closed cavity is formed between the elastic capsule 722 and the vibration roller 720, and the elastic capsule 722 cavity is filled with paraffin 723. A cylindrical channel is formed in the middle of the elastic capsule 722, and the diameter of the channel is greater than the diameter of the positioning shaft 730; a heating core 732 is coaxially arranged in the center of the positioning shaft 730, and the heating core 732 is electrically connected to the control system.

[0043] When laying the casting material, the paraffin 723 is in a solidified state, and the vibration plate 710 vibrates to drive the positioning shaft 730. The positioning shaft 730 transmits vibration waves to the elastic bag 722 and the paraffin 723, so that the vibration roller 720 vibrates the surface of the casting material to eliminate bubbles inside the material; when the casting is completed and the surface of the casting material needs to be smoothed, the vibration plate 710 stops working, and the heating core 732 heats under the control of the control system, thereby softening the paraffin 723, allowing the paraffin 723 to absorb the residual vibration waves, and the paraffin 723 is formed into a liquid and concentrated at the bottom of the vibration roller 720, so that the rolling of the vibration roller 720 is more stable.

[0044] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0045] In this embodiment, an elastic bag 722 and a heating core 732 are provided, and paraffin 723 is filled in the elastic bag 722. The heating core 732 is used to control the two states of the paraffin 723. When the casting material needs to be vibrated, the paraffin 723 remains in a solid state, so that the elastic bag 722 and the positioning shaft 730 are in hard contact, thereby better transmitting the vibration wave. When smoothing work is required, the heating core 732 softens the paraffin 723, and the softened paraffin 723 is used to absorb the residual vibration wave, and at the same time, the paraffin 723 is concentrated to the inner bottom of the vibration roller 720, and flows with the rotation of the vibration roller 720. The center of gravity of the vibration roller 720 is always maintained at a lower point, so that the vibration roller 720 can better smooth the casting material.

[0046] Embodiment 4: Considering that the contact between the positioning shaft 730 and the elastic capsule 722 in the above embodiment 3 is limited by the pressure sensor 731, and because the elastic capsule 722 is soft, the friction between the surface and the corners of the pressure sensor 731 is large, which is easy to affect the rolling of the vibration roller 720, and secondly, it is easy to affect the heat conduction effect between the heating core 732 and the paraffin 723, so it is necessary to improve the device, such as Figure 6 and Figure 7 As shown, the specific structure is as follows:

[0047] A roller 740 is coaxially sleeved outside the positioning shaft 730. The roller 740 is cylindrical. The openings at both ends of the roller 740 are fixedly sealed to the positioning shaft 730 by elastic rubber sheets. A closed cavity is formed between the positioning shaft 730 and the inside of the roller 740. The cavity is filled with heat transfer oil 741. The diameter of the roller 740 is larger than that of the positioning shaft 730. Preferably, the roller 740 is made of metal with good thermal conductivity.

[0048] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0049] In this embodiment, a roller 740 and heat transfer oil 741 are provided. When the vibration roller 720 performs smoothing work, the heating core 732 is heated, and the heat is transferred to the surface of the roller 740 through the heat transfer oil 741. Since the surface of the roller 740 is smooth, the heat of the roller 740 can be better transferred to the paraffin 723 when the vibration roller 720 rotates, so that the paraffin 723 can be softened quickly.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A casting equipment for producing assembled building materials, characterized in that: The invention comprises a casting frame, a material guide frame (200), an angle adjustment member, a transmission adjustment frame (300), a control system and a vibration shell (700); the bottom of the material guide frame (200) is connected to a material guide pipe (220); there are a plurality of material guide pipes (220), one end of which is away from the material guide frame (200) and is fixed to one side of the vibration shell (700); a moving member capable of moving along its length direction is arranged at the bottom of the casting frame, an adjustment belt (600) is connected to the bottom of the moving member, the adjustment belt (600) is a non-elastic soft belt body, the moving member is moved by the control of the transmission adjustment frame (300), a vibration shell (700) is installed at the bottom of the adjustment belt (600), the vibration shell (700) is arranged horizontally, and a vibration plate (710) is fixed to the upper end surface of the vibration shell (700); The top of the adjusting belt (600) is provided with a winding box (620), the top of the winding box (620) is fixedly connected to the moving part, a winding motor (630) is fixed to one side of the winding box (620), a winding shaft (631) is fixed to the output end of the winding motor (630), the top of the adjusting belt (600) is fixed on the winding shaft (631), and the bottom of the adjusting belt (600) is fixed with a tension plate (610); the vibration shell (700) is hollow inside as a whole. The vibrating shell (700) is a rectangular parallelepiped, the bottom of the vibrating shell (700) is open, and a vibrating roller (720) is rotatably connected to the inside of the vibrating shell (700) via a positioning shaft (730), and the vibrating roller (720) is a cylindrical body as a whole; a vibrating plate (710) is fixed to both ends of the upper end surface of the vibrating shell (700), and the upper end surface of the tension plate (610) is in conflict with the top of the vibrating shell (700); a tension sensor (611) is fixed at the connection between the tension plate (610) and the adjustment belt (600).

2. The pouring equipment for producing prefabricated building materials according to claim 1, characterized in that: The reel (631) is inserted into the reel box (620), the reel (631) is arranged horizontally, and the reel (631) can rotate under the drive of the reel motor (630). The length direction of the adjustment belt (600) is perpendicular to the reel (631). A through slot is provided at the bottom of the reel box (620), and the bottom of the adjustment belt (600) passes through the through slot.

3. The pouring equipment for producing prefabricated building materials according to claim 1, characterized in that: An angle adjustment member for adjusting the height and angle of the casting frame is connected to one end of the bottom of the casting frame, and the angle adjustment member comprises a stabilizing platform (500) fixed to the ground and an angle adjustment column (400) for supporting the casting frame; a hopper (110) for introducing mixed building materials is arranged on the top of the casting frame, a material guide frame (200) is arranged on one side of the casting frame, and a booster pump (210) for assisting the material guide frame (200) in discharging materials is arranged on one side of the material guide frame (200); an electric push rod (120) is arranged on the side of the casting frame away from the material guide frame (200).

4. The pouring equipment for producing prefabricated building materials according to claim 1, characterized in that: A sliding groove is provided in the middle of the upper end surface of the vibration shell (700), the sliding groove is a through groove, the bottom of the adjustment belt (600) slides through the sliding groove, and the width of the tension plate (610) is greater than the sliding groove.

5. The pouring equipment for producing prefabricated building materials according to claim 1, characterized in that: The control system comprises a programmable logic controller and a power supply, and the electric push rod (120), the winding motor (630), the transmission adjustment frame (300), the booster pump (210), the vibration plate (710) and the tension sensor (611) are all connected to the control system signal and are electrically connected to the power supply.

6. The pouring equipment for producing prefabricated building materials according to claim 5, characterized in that: The vibration roller (720) is in the shape of a cylindrical tube with a hollow interior and openings at both ends. The positioning shaft (730) is in the shape of a horizontally arranged cylindrical rod. Both ends of the positioning shaft (730) are fixed between two side walls in the longitudinal direction of the interior of the vibration shell (700). The vibration roller (720) is sleeved outside the positioning shaft (730). The diameter of the vibration roller (720) is larger than the diameter of the positioning shaft (730).

7. The pouring equipment for producing prefabricated building materials according to claim 6, characterized in that: The lower end surface of the tension plate (610) is fixedly connected to the vibration roller (720) via an elastic pull belt (721), and the elastic pull belt (721) is a belt body made of elastic rubber material. A pressure sensor (731) is fixed to the left and right sides of the upper end of the positioning shaft (730), and the pressure sensor (731) is connected to the control system signal; when the lower surface of the vibration roller (720) does not contact the casting material, the vibration roller (720) stretches the elastic pull belt (721) under the action of its own gravity and presses down the pressure sensor (731); When the lower surface of the vibration roller (720) contacts the casting material, the vibration roller (720) is lifted up by the casting material, and the elastic pull belt (721) contracts, and the tension of the adjustment belt (600) and the elastic pull belt (721) acting on the tension sensor (611) is reduced at the same time; when the surface of the casting material is uneven, the pressure applied by the vibration roller (720) to the two pressure sensors (731) deviates, so that the control system determines that the surface of the casting material is tilted, and then controls the vibration roller (720) to smooth the surface of the casting material.

8. The pouring equipment for producing assembled building materials according to claim 7, characterized in that: The inner surface of the vibration roller (720) is covered and fixed with an elastic bag (722), and the elastic bag (722) is made of elastic silicone material. A closed cavity is formed between the elastic bag (722) and the vibration roller (720), and the elastic bag (722) cavity is filled with paraffin (723). A cylindrical channel is formed in the middle of the elastic bag (722), and the diameter of the channel is greater than the diameter of the positioning shaft (730).

9. The pouring equipment for producing assembled building materials according to claim 8, characterized in that: A heating core (732) is coaxially arranged at the center of the positioning shaft (730), and the heating core (732) is electrically connected to the control system; when the casting material is laid, the paraffin (723) is in a solidified state; when the casting is completed and the surface of the casting material needs to be smoothed, the vibration plate (710) stops working, and the heating core (732) is heated under the control of the control system, thereby softening the paraffin (723).

10. The pouring equipment for producing assembled building materials according to claim 9, characterized in that: A roller (740) is coaxially sleeved outside the positioning shaft (730); the roller (740) is cylindrical; openings at both ends of the roller (740) are fixedly sealed with the positioning shaft (730) via elastic rubber sheets; a closed cavity is formed between the positioning shaft (730) and the inside of the roller (740); the cavity is filled with heat transfer oil (741); and the diameter of the roller (740) is greater than the diameter of the positioning shaft (730).

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