Building template hot-pressing device

Abstract

The invention discloses a building template hot pressing device, and belongs to the technical field of building template hot pressing. A building formwork hot-pressing device comprises a fixing table, a control table is arranged at the bottom of a connecting plate, placing assemblies are arranged on the circumferential outer walls of a plurality of lead screws respectively, a hot-pressing assembly is further arranged at the top of the fixing table, the hot-pressing assembly comprises a fixing frame, and a cooling assembly is arranged on the side wall of a supporting frame. By means of the multi-face type cooling method, the cooling efficiency of the building formwork after hot pressing can be greatly improved, the waiting time of workers is shortened, meanwhile, the production quality of the building formwork is optimized, the building formwork can cope with a more complex environment, the cooling effect is further improved, and the production efficiency of the building formwork is improved. And secondly, the influence of impurity accumulation on subsequent hot pressing machining can be further reduced, overall cleaning is convenient, and more time and labor are saved compared with manual cleaning.

Description

Technical Field

[0001] The invention relates to a field, in particular to a building template hot pressing device. Background Art

[0002] Building formwork is a temporary board used to support and shape concrete structures during concrete pouring construction. It is usually made of materials such as multi-layer plywood or bamboo plywood through a specific process. It has the characteristics of smooth surface, high strength, and high turnover rate. It can effectively ensure the shape and dimensional accuracy of the concrete structure.

[0003] The hot pressing device for building formwork is a kind of equipment specially used for hot pressing the raw materials for formwork production. It is mainly composed of a hot pressing platform, a heating system, a pressure system and a control system. The hot pressing platform provides a stable operating plane. The heating system can heat the platform to a suitable temperature to promote the curing of the adhesive in the formwork raw materials. The pressure system can apply enough pressure to make each layer of raw materials tightly combined, and the control system accurately adjusts parameters such as temperature, pressure, and time to ensure that the building formwork achieves the ideal molding effect and quality standards during the hot pressing process, and meets the strict requirements of construction for formwork performance.

[0004] However, the existing building formwork hot pressing device still has the following problems during actual use:

[0005] First, the traditional hot pressing operation process is to first stack multiple layers of wood in an orderly manner, carefully apply adhesive on the bonding surface of each layer of wood, and then use a hydraulic cylinder to drive the hot pressing plate to hot press the multi-layer plywood. However, in order to ensure that the adhesive is fully cured and the layers of plywood are tightly bonded, the hot pressing plate needs to continuously apply pressure on the multiple layers of wood and stay for a considerable period of time. This stay time is often long. During this period of time, the entire hot pressing device is in an idle waiting state, and the operator cannot prepare for the hot pressing of a new batch of plywood, and can only wait for a long time for the hot pressing to be completed. This frequent waiting cycle greatly reduces the effective working time of the hot pressing device, which greatly reduces the number of building templates that can be produced per unit time, and seriously affects the work efficiency of the hot pressing processing of building templates;

[0006] Secondly, the temperature of the building formwork after hot pressing is extremely high, and it usually needs to be cooled to a certain extent. However, the existing cooling methods are extremely limited and inefficient. Most of them are cooled by natural heat dissipation or air cooling. However, the natural cooling method completely relies on the heat dissipation capacity of the surrounding environment, and the speed is extremely slow. It often takes several hours to reduce the temperature of the formwork to an operable range. Although air cooling is an improvement over natural cooling, the airflow generated by the fan takes away the heat, but due to the low thermal conductivity of air, its cooling effect is still unsatisfactory, which seriously slows down the entire production rhythm and increases production costs;

[0007] Third, the existing building formwork lacks certain optimization processes when cooling after hot pressing. In the subsequent storage, transportation and actual use of the building formwork, it is inevitable that the building formwork will be exposed to various complex environmental factors, among which the erosion of acid and alkali substances is particularly harmful to the formwork. After the existing hot pressing device completes the hot pressing process, it lacks effective anti-corrosion treatment of the building formwork. Most building formworks only rely on the natural resistance of the wood itself and the limited protective effect of the adhesive. When facing harsh conditions such as high salt fog environment at the seaside and strong acid and alkali atmosphere in chemical parks, they are extremely fragile. For example, the building formwork used in coastal construction projects will quickly corrode the surface of the formwork due to long-term salt erosion caused by the sea breeze and occasional immersion in seawater splashes. The wood fiber gradually decomposes and the strength decreases, resulting in a significant shortening of the service life of the formwork. This not only increases the replacement frequency and procurement cost of the formwork, but also delays the progress of the project due to frequent template replacement, resulting in a series of indirect economic losses.

[0008] Fourthly, the support placement table is an important auxiliary component in the hot pressing process of building formwork, and it plays a key role in supporting plywood. However, in actual production scenarios, plywood is very likely to produce some fine wood chips, dust and other impurities during the procurement, transportation and early processing of raw materials. These impurities enter the hot pressing device area together with the plywood and gradually accumulate in the process of being placed on the support platform. As the accumulation amount increases, these impurities will change the flatness of the support platform surface, making it impossible for the subsequently placed plywood to be in a horizontal state, which will lead to uneven pressure distribution during the hot pressing process, affecting the molding accuracy of the building formwork, and may result in local thickness inconsistency and substandard surface flatness, which will bring great troubles to actual use. Summary of the invention

[0009] The object of the present invention is to provide

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The object of the present invention is to provide a building formwork hot pressing device, comprising a fixed table, a connecting plate is provided on the front outer wall of the fixed table, a control console is provided on the bottom of the connecting plate, a screw motor is provided on the side wall of the fixed table, and a plurality of output ends of the screw motors are respectively extended to the inside of the fixed table and are connected to screws, a plurality of circumferential outer walls of the screws are respectively provided with placement components, and a plurality of the placement components respectively include a movable placement table, a hot pressing component is also provided on the top of the fixed table, the hot pressing component includes a fixed frame, a support frame is also provided on the outer wall of the fixed table, a plurality of electric push rods are provided on the top of the support frames, the output ends of the electric push rods are connected to a lowering frame, a cooling component is provided on the side wall of the support frame, and the cooling component includes a fixed box, and a liquid storage barrel is provided inside the fixed box.

[0012] Preferably, an electric push rod 1 is arranged on the top of the plurality of movable placement platforms, and a rising plate is connected to the output ends of the plurality of electric push rods 1.

[0013] Preferably, a plurality of through circular holes are provided on the top of the movable placement platform, a through square hole and an air outlet are provided on the inner wall of the movable placement platform, and the plurality of through circular holes are interconnected with the through square hole.

[0014] Preferably, a collection box is clamped on the front outer wall of the plurality of movable placement platforms, a pull block is provided on the front outer wall of the collection box, and a metal perforated plate is also provided on the inner wall of the plurality of movable placement platforms.

[0015] Preferably, a hydraulic cylinder is provided on the top of the fixing frame, and a hot pressure lowering plate is connected to the output end of the hydraulic cylinder.

[0016] Preferably, a cavity is opened inside the lower moving frame, an insertion tube is arranged at the bottom of the lower moving frame, a connecting tube is also arranged on the outer wall of the lower moving frame, air intake pipes are arranged on both sides of the inner wall of the lower moving frame, and the ends of multiple air intake pipes are connected to air distribution boxes, and a metal perforated plate 2 is arranged at the bottom of the air distribution box, and the multiple insertion tubes and the multiple air intake pipes are respectively communicated with their respective cavities.

[0017] Preferably, a stirring motor is provided on the outer wall of the fixed box, the output end of the stirring motor extends to the inside of the liquid storage barrel and is connected to a stirring rod, and a liquid inlet valve is also provided on the side wall of the liquid storage barrel, and the liquid inlet valve extends to the outside of the fixed box.

[0018] Preferably, a connecting seat is provided at the bottom of the liquid storage barrel, a liquid pump is provided on the outer wall of the connecting seat, the suction end of the liquid pump extends into the interior of the liquid storage barrel, the output end of the liquid pump is connected to an infusion tube, an ultrasonic mist breaker is provided on the top of the liquid storage barrel, a plurality of ends of the infusion tubes are connected to the outer wall of the ultrasonic mist breaker, and a generator electrically connected to the ultrasonic mist breaker is provided on the side wall of the fixed box.

[0019] Preferably, a cooling box is provided on the inner wall of the fixed box, semiconductor refrigeration plates are provided on the outer walls on both sides of the cooling box, a temperature controller electrically connected to the semiconductor refrigeration plate is also provided on the side wall of the fixed box, a plurality of ultrasonic mist converter output ends extend to the interior of the cooling box, a cooling vortex tube is provided on the rear outer wall of the cooling box, a delivery pipe is also provided on the outer wall of the cooling box, and the ends of the plurality of delivery pipes are respectively connected to the interior of the connecting tube.

[0020] Compared with the prior art, the advantages of the present invention are as follows: in actual use, the bonding surfaces of the multi-layer plywood can be filled with adhesive, and then the multi-layer plywood can be stacked on a plurality of movable placement tables in sequence. At this time, one of the screw motors can be used to drive a movable placement table on its top to move to the bottom of the hot pressing assembly, and then the hot pressing descending plate can be driven to descend by the action of the hydraulic cylinder to perform hot pressing processing on the multi-layer plywood. After processing a building template, the processed building template can be moved away from the hot pressing assembly by the screw motor, and another movable placement table carrying the multi-layer plywood can be moved to the bottom of the hot pressing assembly for hot pressing processing. This multi-station processing method can greatly improve the efficiency of the hot pressing effect of the hot pressing template and reduce the time waste caused in its actual processing.

[0021] Moreover, when cooling the building template that has just been hot-pressed, the screw motor can be used to drive the designated mobile placement platform to move to the bottom of the designated support frame. At this time, the electric push rod can be used to drive the lower frame to descend. After it moves down to the limit position, multiple insertion tubes at the bottom of the lower frame will be inserted into multiple through-holes on the top of the mobile placement platform, and then multiple electric push rods will be started to drive the ascending plate to move up. At this time, the bottom position of the building template can be exposed to a certain extent, and then the external air pump is started to inject compressed gas into the multiple cooling vortex tubes. At this time, the multiple cooling vortex tubes can convert their compressed gas into cold air and transport it to the inside of the cooling box. Then, the gas is further cooled by the action of multiple semiconductor refrigeration plates. Finally, these gases will be transported to the inside of the air distribution box along the conveying pipe, and the top of the building template can be cooled by the cold air emitted by the air distribution box, while another part of the cold air will be injected along the guidance of the insertion tube and discharged from the through-square hole, thereby further cooling the bottom of the building template. This multi-faceted cooling method can greatly shorten the cooling efficiency of the building template after hot pressing and shorten the waiting time of personnel.

[0022] Moreover, in the actual use process, a certain dose of water-based acrylic emulsion and cooling water can be filled into the liquid storage barrel, and then stirred and mixed by the built-in stirring rod. In the process of cooling the building formwork, the mixed liquid can be transported to the ultrasonic atomizer through the action of the liquid pump, and then the mixed liquid is atomized by the ultrasonic atomizer, and finally transferred to the top and bottom of the building formwork as the cold source is discharged. When the mixed liquid is sprayed onto the surface of the building formwork, as the water evaporates, the polymer particles in the water-based acrylic emulsion will quickly gather and form a continuous and dense protective film. This film can not only effectively block external acid and alkali substances, moisture and air to prevent the building formwork from being corroded, but also improve the wear resistance and weather resistance of the formwork, extend its service life, and further optimize the production quality of the building formwork while cooling, so that it can cope with more complex environments and reduce subsequent professional spraying processes. Moreover, the mixed liquid can also cooperate with the cold source to a certain extent to achieve a further cooling effect, thereby achieving a mutual benefit effect between the two parties.

[0023] After the building formwork is taken out, the cooling vortex tube can also be started to generate airflow, which can better blow the impurities accumulated on the metal orifice plate 2, so that they can fall into the collection box through the holes of the metal orifice plate 2, further reducing the impact of impurity accumulation on subsequent hot pressing processing, and the overall cleaning is more convenient, which saves time and effort compared to manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 : A schematic diagram of the structure of the present invention;

[0025] Figure 2 Schematic diagram of the mobile placement table of the present invention

[0026] Figure 3 The present invention is a schematic diagram of the fixing frame structure

[0027] Figure 4 Schematic diagram of the bottom structure of the lower frame of the present invention

[0028] Figure 5 Schematic diagram of the internal structure of the fixed box of the present invention

[0029] Figure 6 Schematic diagram of the internal structure of the liquid storage barrel of the present invention

[0030] Explanation of reference numerals in the figure: 100, fixed platform; 110, connecting plate; 120, control console; 130, screw motor; 200, mobile placement platform; 210, electric push rod 1; 220, rising plate; 230, metal hole plate 1; 240, air outlet; 250, through round hole; 260, through square hole; 270, collection box; 300, fixed frame; 310, hydraulic cylinder; 320, hot pressing descending plate; 400, support frame; 410, electric push rod 2; 420, lowering frame; 430, Connecting tube; 440, cavity; 450, insertion tube; 460, air inlet pipe; 470, air distribution box; 480, metal orifice plate 2; 500, fixing box; 510, liquid storage barrel; 511, ultrasonic mist generator; 512, connecting seat; 513, liquid pump; 520, stirring motor; 521, stirring rod; 530, liquid inlet valve; 540, temperature controller; 550, generator; 560, cooling box; 561, semiconductor refrigeration plate; 562, delivery pipe; 563, cooling vortex tube. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-6 , the present invention provides a technical solution:

[0033] A building template hot pressing device includes a fixed platform 100, a connecting plate 110 is arranged on the front outer wall of the fixed platform 100, a control console 120 is arranged at the bottom of the connecting plate 110, a screw motor 130 is arranged on the side wall of the fixed platform 100, and the output ends of the plurality of screw motors 130 are respectively extended to the inside of the fixed platform 100 and then connected to screws, and the circumferential outer walls of the plurality of screws are respectively provided with placement components, and the plurality of placement components respectively include a movable placement platform 200;

[0034] In some embodiments: a plurality of movable placement platforms 200 are respectively sleeved on the lead screws at the output ends of their respective lead screw motors 130 , so that two movable placement platforms 200 can be controlled separately.

[0035] A hot pressing assembly is also provided on the top of the fixed table 100, and the hot pressing assembly includes a fixed frame 300. A support frame 400 is also provided on the outer wall of the fixed table 100. Electric push rods 410 are provided on the top of the multiple support frames 400. The output end of the electric push rods 410 is connected to a lowering frame 420. A cooling assembly is provided on the side wall of the support frame 400. The cooling assembly includes a fixed box 500. A liquid storage barrel 510 is provided inside the fixed box 500.

[0036] In some embodiments: the liquid storage barrel 510 is filled with aqueous acrylic emulsion and cooling water. The aqueous acrylic emulsion itself has good water solubility and water dispersibility, and can be fully and evenly mixed with cooling water. During the atomization spraying process, no stratification, precipitation and the like will occur, thereby ensuring the stability of the atomization effect, ensuring that the sprayed droplets are uniform and small, and can form a uniform protective film on the surface of the building formwork. When the mixed liquid is sprayed onto the surface of the building formwork, as the water evaporates, the polymer particles in the aqueous acrylic emulsion will quickly aggregate and form a continuous and dense protective film. This film can not only effectively block external acid and alkali substances, moisture and air to prevent the building formwork from being corroded, but also improve the wear resistance and weather resistance of the formwork and extend its service life. The viscosity, drying speed, flexibility and other properties of the water-based acrylic emulsion can be adjusted by adjusting the formula and adding appropriate amounts of additives to better adapt to the use requirements of different atomizing spraying equipment and building formwork. For example, adding an appropriate amount of thickener can increase the viscosity of the mixed liquid, making it easier to form fine droplets during the atomization process. For the ultrasonic atomizer 511, the mixed liquid with a higher viscosity can more effectively transfer the vibration energy to the high-frequency vibration of the ultrasonic wave. This uniform energy transfer to each part of the liquid allows the liquid surface to produce tiny fluctuations more stably, thereby forming smaller and more uniform droplets. An appropriate amount of drying agent can also be added to speed up the drying process and improve production efficiency. Water-based acrylic emulsion uses water as the dispersion medium and does not contain organic solvents. During use, it does not produce harmful gases such as volatile organic compounds (VOCs), which is harmless to the environment and the health of operators. The production cost of water-based acrylic emulsion is relatively low, and the amount used is small. After mixing with cooling water, it can achieve a good anti-corrosion effect, thereby reducing the anti-corrosion treatment cost of building formwork and improving economic benefits.

[0037] Specifically, multiple electric push rods 210 are arranged on the top of the multiple mobile placement platforms 200, and the output ends of the multiple electric push rods 210 are connected to the rising plates 220, which are convenient for raising the building formwork so that the bottom position can be exposed, thereby facilitating subsequent cooling and optimizing anti-corrosion.

[0038] Furthermore, a plurality of through circular holes 250 are provided on the top of the movable placement platform 200, and a through square hole 260 and an air outlet 240 are provided on the inner wall of the movable placement platform 200. The plurality of through circular holes 250 and the through square holes 260 are interconnected to facilitate the transfer of the cold source.

[0039] Furthermore, a collection box 270 is clamped on the front outer wall of the plurality of movable placement tables 200, a pull block is provided on the front outer wall of the collection box 270, and a metal perforated plate 230 is also provided on the inner wall of the plurality of movable placement tables 200 to facilitate the discharge of impurities.

[0040] Furthermore, a hydraulic cylinder 310 is provided on the top of the fixing frame 300, and a hot pressing descending plate 320 is connected to the output end of the hydraulic cylinder 310, so as to facilitate hot pressing processing of the building formwork.

[0041] In some embodiments, the hot pressing descending plate 320 is composed of a pressing plate and an electric heating plate, which is convenient for hot pressing of multi-layer plywood, and its hydraulic pressure and temperature can be controlled by the control console 120.

[0042] It is worth mentioning that a cavity 440 is opened inside the lower moving frame 420, an insertion tube 450 is arranged at the bottom of the lower moving frame 420, a connecting tube 430 is also arranged on the outer wall of the lower moving frame 420, air inlet pipes 460 are arranged on both sides of the inner wall of the lower moving frame 420, and the ends of the multiple air inlet pipes 460 are connected to an air distribution box 470, and a metal perforated plate 480 is arranged at the bottom of the air distribution box 470. The multiple insertion tubes 450 and the multiple air inlet pipes 460 are respectively communicated with their respective cavities 440, so as to facilitate uniform cooling of the top of the building formwork.

[0043] It is worth noting that a stirring motor 520 is provided on the outer wall of the fixed box 500, and the output end of the stirring motor 520 extends to the inside of the liquid storage barrel 510 and is connected to a stirring rod 521. A liquid inlet valve 530 is also provided on the side wall of the liquid storage barrel 510, and the liquid inlet valve 530 extends to the outside of the fixed box 500, so as to facilitate the stirring and mixing of cooling water and aqueous acrylic emulsion.

[0044] In addition, a connecting seat 512 is provided at the bottom of the liquid storage barrel 510, and a liquid pump 513 is provided on the outer wall of the connecting seat 512. The suction end of the liquid pump 513 extends into the interior of the liquid storage barrel 510, and the output end of the liquid pump 513 is connected to an infusion tube. An ultrasonic mist breaker 511 is provided on the top of the liquid storage barrel 510, and the ends of multiple infusion tubes are connected to the outer wall of the ultrasonic mist breaker 511. A generator 550 electrically connected to the ultrasonic mist breaker 511 is provided on the side wall of the fixed box 500.

[0045] In some embodiments: the ultrasonic atomizer 511 is mainly composed of core components such as a generator 550 and a transducer. The generator generates a high-frequency electrical energy signal, which is transmitted to the transducer. The transducer uses the inverse piezoelectric effect of piezoelectric ceramics to convert electrical energy into high-frequency mechanical vibrations. This high-frequency vibration is transmitted to the liquid surface, causing a series of high-frequency tiny ripples and fluctuations to form on the liquid surface. When the frequency and amplitude of the vibration reach a certain level, the force between the liquid molecules is overcome, and the liquid is torn into tiny droplets, thereby realizing the atomization process of the liquid. By precisely controlling the frequency, power and other parameters of the ultrasonic generator, the size of the droplets, the output and the efficiency of atomization can be accurately adjusted to meet the needs of different application scenarios. The above are all prior arts.

[0046] In addition, a cooling box 560 is arranged on the inner wall of the fixed box 500, semiconductor refrigeration plates 561 are arranged on the outer walls on both sides of the cooling box 560, and a temperature controller 540 electrically connected to the semiconductor refrigeration plate 561 is also arranged on the side wall of the fixed box 500. The output ends of multiple ultrasonic mist converters 511 extend to the interior of the cooling box 560, and a cooling vortex tube 563 is arranged on the rear outer wall of the cooling box 560. A delivery pipe 562 is also arranged on the outer wall of the cooling box 560, and the ends of multiple delivery pipes 562 are respectively connected to the interior of the connecting tube 430.

[0047] In some embodiments: the temperature controller 540 is mainly used to control the cooling capacity of the semiconductor refrigeration plate 561. The semiconductor refrigeration plate 561 works based on the Peltier effect. It is composed of two different semiconductor materials in series. When direct current passes through, heat will be transferred from one end to the other end. One end absorbs heat for cooling, and the other end releases heat. By treating the heat at the heat release end through a reasonable heat dissipation design, the heat absorption end can be used to achieve a cooling effect. The internal structure of the cooling vortex tube 452 includes an air inlet, a vortex chamber, a cold end outlet and a hot end outlet. The compressed air enters the vortex chamber at a high speed from the air inlet to form a high-speed rotating vortex. Due to the conservation of angular momentum, the gas will produce temperature separation in the vortex chamber. The temperature of the gas close to the central axis decreases and flows out from the cold end outlet, while the temperature of the outer gas increases and flows out from the hot end outlet, thereby achieving cooling of the target object. The double cooling structure is used to achieve high-efficiency cooling of the building template.

[0048] In some embodiments: the device can be powered by an external conventional power supply, and the device can be uniformly controlled and used by the console 120, all of which belong to the prior art.

[0049] Working principle of the present invention: in actual use, the bonding surface of the multi-layer plywood can be filled with adhesive, and then the multi-layer plywood can be stacked on multiple movable placement tables 300 in sequence. At this time, one of the screw motors 130 can be used to drive a movable placement table 300 on its top to move to the bottom of the hot pressing component, and then the hot pressing descending plate 320 can be driven to descend by the action of the hydraulic cylinder 310 to perform hot pressing processing on the multi-layer plywood. After processing a building template, the processed building template can be moved away from the hot pressing component through the screw motor 130, and another movable placement table carrying the multi-layer plywood can be moved 300 to the bottom of the hot pressing component for hot pressing processing. This multi-station processing method can greatly improve the hot pressing template. The efficiency of the hot pressing effect is improved, and the time waste caused by the actual processing is reduced. Moreover, when cooling the building template that has just been hot-pressed, the screw motor 130 can be used to drive the designated mobile placement table 200 to move to the bottom of the designated support frame 400. At this time, the electric push rod 2 410 can be used to drive the lower moving frame 420 to descend. After moving down to the limit position, the multiple insertion tubes 450 at the bottom of the lower moving frame 420 will be inserted into the multiple through holes 250 on the top of the mobile placement table 200. Then, the multiple electric push rods 210 are started to drive the rising plate 220 to move upward. At this time, the building template can expose the bottom position to a certain extent, and then the external air pump is started to inject air into the multiple cooling vortex tubes 563. Compressed gas, at this time, multiple cooling vortex tubes 563 can convert the compressed gas into cold air and transport it to the inside of the cooling box 560, and then use the multiple semiconductor refrigeration plates 261 to further cool the gas, and finally these gases will be transported to the inside of the air distribution box 470 along the delivery pipe 562, and the top of the building template can be cooled by the cold air emitted by the air distribution box 470, while the other part of the cold air will be injected into and discharged from the through square hole 260 under the guidance of the insertion tube 450, so as to further cool the bottom of the building template. This multi-faceted cooling method can greatly shorten the cooling efficiency of the building template after hot pressing, shorten the waiting time of personnel, and in actual use, a certain dose of liquid can be filled into the liquid storage barrel 510 The aqueous acrylic emulsion and cooling water are then stirred and mixed by the internal stirring rod 521. In the process of cooling the building formwork, the mixed liquid can be transported to the inside of the ultrasonic atomizer 511 by the action of the liquid pump 513, and then the mixed liquid is atomized by the ultrasonic atomizer 511, and finally transferred to the top and bottom of the building formwork as the cold source is discharged. When the mixed liquid is sprayed onto the surface of the building formwork, as the water evaporates, the polymer particles in the aqueous acrylic emulsion will quickly gather and form a continuous and dense protective film. This film can not only effectively block external acid and alkali substances, moisture and air to prevent the building formwork from being corroded, but also improve the wear resistance and weather resistance of the formwork, and extend its service life.Furthermore, the production quality of the building template is further optimized while cooling, so that it can cope with more complex environments and reduce subsequent professional spraying processes. Moreover, the mixed liquid can also cooperate with the cold source to a certain extent to achieve a further cooling effect, realizing the effect of mutual gain between the two parties. After the building template is taken out, the cooling vortex tube 563 can also be started to generate airflow, which can better blow the impurities accumulated on the metal hole plate 480, so that it can fall into the collection box 270 through the holes of the metal hole plate 480, further reducing the impact of impurity accumulation on subsequent hot pressing processing, and the overall cleaning is more convenient, which is more time-saving and labor-saving than manual cleaning.

[0050] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A building template hot pressing device, comprising a fixing platform (100), characterized in that: The front outer wall of the fixed platform (100) is provided with a connecting plate (110), the bottom of the connecting plate (110) is provided with a control console (120), the side wall of the fixed platform (100) is provided with a screw motor (130), the output ends of the plurality of screw motors (130) respectively extend into the interior of the fixed platform (100) and are connected to screws, the circumferential outer walls of the plurality of screws are respectively provided with placement components, the plurality of placement components respectively include a movable placement platform (200), the fixed platform (100) ) is also provided with a hot pressing assembly on the top, the hot pressing assembly includes a fixed frame (300), the outer wall of the fixed platform (100) is also provided with a support frame (400), multiple electric push rods (410) are provided on the top of the support frames (400), the output end of the electric push rods (410) is connected to a lower frame (420), the side wall of the support frame (400) is provided with a cooling assembly, the cooling assembly includes a fixed box (500), and a liquid storage barrel (510) is provided inside the fixed box (500).

2. A building template hot pressing device according to claim 1, characterized in that: An electric push rod (210) is arranged on the top of the plurality of movable placement platforms (200), and a rising plate (220) is connected to the output ends of the plurality of electric push rods (210).

3. A building template hot pressing device according to claim 1, characterized in that: A plurality of through circular holes (250) are also provided on the top of the movable placement platform (200), and a through square hole (260) and an air outlet (240) are also provided on the inner wall of the movable placement platform (200), and the plurality of through circular holes (250) are interconnected with the through square hole (260).

4. A building formwork hot pressing device according to claim 1, characterized in that: A collection box (270) is clamped on the front outer wall of the plurality of movable placement platforms (200), a pull block is provided on the front outer wall of the collection box (270), and a metal perforated plate (230) is also provided on the inner wall of the plurality of movable placement platforms (200).

5. A building template hot pressing device according to claim 1, characterized in that: A hydraulic cylinder (310) is arranged on the top of the fixing frame (300), and a hot pressure descending plate (320) is connected to the output end of the hydraulic cylinder (310).

6. A building template hot pressing device according to claim 1, characterized in that: A cavity (440) is provided inside the lower moving frame (420), an insertion tube (450) is provided at the bottom of the lower moving frame (420), a connecting tube (430) is also provided on the outer wall of the lower moving frame (420), air intake pipes (460) are provided on both sides of the inner wall of the lower moving frame (420), and the ends of the multiple air intake pipes (460) are connected to an air distribution box (470), and a metal perforated plate 2 (480) is provided at the bottom of the air distribution box (470), and the multiple insertion tubes (450) and the multiple air intake pipes (460) are respectively communicated with the respective cavities (440).

7. A building formwork hot pressing device according to claim 1, characterized in that: The outer wall of the fixed box (500) is provided with a stirring motor (520), the output end of the stirring motor (520) extends to the inside of the liquid storage barrel (510) and is connected to a stirring rod (521), and the side wall of the liquid storage barrel (510) is also provided with a liquid inlet valve (530), and the liquid inlet valve (530) extends to the outside of the fixed box (500).

8. A building formwork hot pressing device according to claim 1, characterized in that: A connecting seat (512) is provided at the bottom of the liquid storage barrel (510), a liquid pump (513) is provided on the outer wall of the connecting seat (512), a suction end of the liquid pump (513) extends into the interior of the liquid storage barrel (510), an output end of the liquid pump (513) is connected to an infusion tube, an ultrasonic mist breaker (511) is provided at the top of the liquid storage barrel (510), a plurality of ends of the infusion tubes are connected to the outer wall of the ultrasonic mist breaker (511), and a generator (550) electrically connected to the ultrasonic mist breaker (511) is provided on the side wall of the fixed box (500).

9. A building template hot pressing device according to claim 1, characterized in that: A cooling box (560) is arranged on the inner wall of the fixed box (500), and semiconductor refrigeration plates (561) are arranged on the outer walls on both sides of the cooling box (560). A temperature controller (540) electrically connected to the semiconductor refrigeration plate (561) is also arranged on the side wall of the fixed box (500). The output ends of the plurality of ultrasonic demisters (511) extend into the interior of the cooling box (560), and a cooling vortex tube (563) is arranged on the rear outer wall of the cooling box (560). A delivery pipe (562) is also arranged on the outer wall of the cooling box (560), and the ends of the plurality of delivery pipes (562) are respectively connected to the interior of the connecting tube (430).

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