Compression molding device for energy-saving building wallboard processing

Abstract

The invention belongs to the technical field of building material machinery, and particularly relates to a compression molding device for processing an energy-saving building wallboard, the compression molding device comprises a plurality of box plates and a plurality of bottom plates, the plurality of box plates and the plurality of bottom plates are alternately arranged, and the adjacent box plates and bottom plates are in sliding connection; the bottom of each box plate is slidably connected with a plurality of supporting beams, one side of one supporting beam is rotationally connected with a first plug, a second plug is assembled between every two adjacent box plates and located on the side away from the corresponding first plug, and a liquid storage cavity and two storage cavities are formed in each second plug. When the device is in a mold opening state, an elastic element drives a scraping plate to be attached to a box plate, a driving motor drives the scraping plate and a spraying assembly to reciprocate in a forming cavity, concrete residues on the side wall of the box plate are cleaned through the scraping plate, and a release agent is sprayed to the surface of the side wall of the box plate through an atomizing nozzle; and the release agent can be uniformly sprayed on the side wall of the boxboard.

Description

Technical Field

[0001] The invention belongs to the technical field of building material machinery, and in particular relates to a pressing and forming device for processing energy-saving building wall panels. Background Art

[0002] In the field of energy-saving buildings, building wall panels serve as important enclosures and load-bearing components, and their processing quality directly impacts the overall performance of the building. The press-forming device is a key piece of equipment in the production of energy-saving building wall panels. By applying pressure to raw materials such as concrete within a forming cavity, they are formed into wall panels with a specific shape and strength. During the wallboard preparation process, to prevent the formed wallboard from adhering to the inner wall of the forming cavity, a release agent is sprayed into the cavity before forming. This step is crucial for ensuring smooth demolding of the wallboard and improving product quality.

[0003] In the prior art, the spraying of release agents on forming devices mostly relies on manual operation, that is, the operator stands at the edge of the device with a long-pole sprayer in hand and sprays the inner wall of the forming cavity. This manual spraying method has many disadvantages: on the one hand, it is difficult to accurately control the pressure, angle, and spraying amount of the spray due to the subjective factors of the operator, which can easily lead to uneven spraying of the release agent and excessive spraying in some areas, resulting in high consumption of release agent and increased production costs; on the other hand, manual spraying is prone to insufficient spraying in some areas, causing the wall panel to adhere to the inner wall of the forming cavity after forming, resulting in partial concrete residue on the side wall of the forming cavity. The residual concrete needs to be manually cleaned later, which not only consumes manpower and material resources, but also affects production efficiency. Incomplete cleaning may even lead to quality problems such as defects on the surface of the subsequent wall panel.

[0004] To sum up, the existing pressing and forming devices for processing energy-saving building wall panels have problems in the release agent spraying process, such as uneven manual spraying, high release agent consumption, and cumbersome subsequent cleaning. These problems restrict the further improvement of production efficiency and product quality. Based on the above problems, this application document proposes a pressing and forming device for processing energy-saving building wall panels to improve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a pressing and forming device for processing energy-saving building wall panels. When the device is in the mold-opening state, the scraper and the box panel are driven to fit together by the elastic element, and the scraper and the spray assembly are driven to move back and forth inside the forming cavity by the driving motor. The concrete residue on the side wall of the box panel is cleaned by the scraper, and the release agent is sprayed on the surface of the side wall of the box panel through the atomizing nozzle to ensure that the release agent can be evenly sprayed on the side wall of the box panel.

[0006] The technical solutions adopted by the present invention are as follows:

[0007] A press-forming device for processing energy-saving building wall panels, comprising a plurality of box panels and a plurality of bottom panels, the plurality of box panels and the plurality of bottom panels being alternately arranged, and adjacent box panels and bottom panels being slidably connected, the bottoms of the plurality of box panels being slidably connected to a plurality of support beams, one side of one of the support beams being rotatably connected to a first plug, a second plug being installed between two adjacent box panels and on a side away from the first plug, a liquid storage chamber and two receiving chambers being provided inside the second plug, and the two receiving chambers being respectively located at the two ends of the liquid storage chamber, a cover plate being detachably installed between the two adjacent box panels and on the upper end of the bottom panel, and further comprising:

[0008] A plurality of cleaning components, each of which is mounted inside a plurality of receiving chambers. The cleaning components include a scraper mounted inside the receiving chamber, and a stripping edge is formed at one end of the scraper.

[0009] A drive assembly, the drive assembly being assembled between the box plate and the storage cavity;

[0010] a spraying assembly, the spraying assembly being assembled on the second plug;

[0011] Among them, a plurality of forming cavities are formed between the box plate, the first plug and the second plug, the stripping edge and the box plate are always in contact with each other, and the driving assembly can drive the scraper to move along the extension direction of the box plate.

[0012] In a preferred embodiment, the cleaning assembly further includes a guide limit rod, a limit sleeve, a knife seat and an elastic element, wherein the guide limit rod is fixed at one end of the storage chamber close to the liquid storage chamber, the limit sleeve is slidably connected to the outside of the guide limit rod, the knife seat is fixed to the end of the limit sleeve away from the liquid storage chamber, and the scraper and the knife seat are fixedly connected, and the elastic element is assembled between the storage chamber and the knife seat and is located on the outside of the limit sleeve, wherein the elastic element is always in a compressed state.

[0013] In a preferred embodiment, the drive assembly includes a drive motor, a shaft, a spur gear and a rack. The drive motor is fixed to the end of the blade holder away from the scraper. The shaft is fixed to the output end of the drive motor, and the shaft and the blade holder are rotatably connected through a ball bearing. The spur gear is fixed to the upper end of the outer side of the shaft, and the rack is fixed to the upper end of the box plate, and the spur gear and the rack are meshed and connected.

[0014] In a preferred embodiment, a plurality of flange plates are provided at one end of the blade holder away from the scraper, the shaft is rotatably connected to the inside of the flange plate via a ball bearing, and the shaft and the blade holder are rotatably connected via the flange plate.

[0015] In a preferred embodiment, a liquid outlet is provided at the lower end of the liquid storage chamber, and the spray assembly includes a water pump and multiple atomizing nozzles. The water pump is fixed to the side of the second plug away from the first plug, and the multiple atomizing nozzles are all fixed inside the knife holder. The input end and the liquid outlet of the water pump and the output end of the water pump and the input end of the atomizing nozzle are all connected to each other.

[0016] In a preferred embodiment, a speed synchronization valve is provided between the water pump and the atomizing nozzle, and the input end and the liquid outlet of the water pump, the output end of the water pump and the input end of the speed synchronization valve, and the output end of the speed synchronization valve and the input end of the atomizing nozzle are all connected through an infusion pipeline.

[0017] In a preferred solution, a protective shell is fixed to the upper end of the box plate, and the protective shell is matched with the rack.

[0018] In a preferred embodiment, a plurality of through holes are provided inside the first plug, and a plurality of hanging platforms are provided on a side of the second plug close to the first plug, and the plurality of through holes and the plurality of hanging platforms are matched one by one.

[0019] The technical effects achieved by the present invention are:

[0020] When the device is in the mold opening state, the elastic element drives the scraper and the knife seat to move toward the box plate. After the drive motor is started, the spur gear and the rack cooperate to make the second plug and the scraper move synchronously along the extension direction of the box plate. The stripping edge on the scraper cleans the concrete residue on the side wall of the box plate. At the same time, the second plug can clean the concrete residue that falls on the surface of the bottom plate to the outside of the device, eliminating the need for staff to clean the inner wall of the forming cavity, thereby improving the cleaning effect and cleaning efficiency.

[0021] The present invention rotates the driving motor in the direction of rotation, and through the cooperation of the spur gear and the rack, the second plug and the scraper move in the opposite direction and reset. At the same time, the water pump is started to extract the release agent in the liquid storage chamber through the water pump and spray it on the side wall of the box plate, ensuring that the release agent can be evenly sprayed on the side wall of the box plate, thereby improving the spraying effect and reducing the waste of the release agent.

[0022] The present invention drives the second plug to move by a driving motor to adjust the distance between the second plug and the first plug, so that the device can produce wall panels of different lengths, thereby improving the use range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0024] Figure 2 It is a rear view of the overall structure of the present invention;

[0025] Figure 3 It is a schematic structural diagram of the second plug as a whole of the present invention;

[0026] Figure 4 This is a rear view of the overall structure of the second plug of the present invention;

[0027] Figure 5 is a cross-sectional view of the overall structure of the second plug of the present invention;

[0028] Figure 6 This invention Figure 5 A partial enlarged schematic diagram of point A in the middle;

[0029] Figure 7 This is an exploded schematic diagram of the internal structure of the second plug of the present invention;

[0030] Figure 8 This invention Figure 7 A partial enlarged schematic diagram of point B in the middle;

[0031] Figure 9 It is a structural schematic diagram of the guide limiting rod and the limiting sleeve of the present invention;

[0032] Figure 10 This is a structural cross-sectional view of the guide limiting rod and the limiting sleeve of the present invention;

[0033] Figure 11 It is a partial structural sectional view of the box plate and bottom plate of the present invention.

[0034] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0035] 10. Box plate; 11. Bottom plate; 12. Support beam; 13. First plug; 14. Second plug; 15. Liquid storage chamber; 16. Storage chamber; 17. Cover plate; 18. Through hole; 19. Hanging platform;

[0036] 20. Clean components;

[0037] 21. Scraper; 22. Guide limit rod; 23. Limit sleeve; 24. Knife holder; 25. Elastic element; 26. Flange plate;

[0038] 30. Drive assembly;

[0039] 31. Drive motor; 32. Shaft; 33. Spur gear; 34. Rack;

[0040] 40. Spraying components;

[0041] 41. Water pump; 42. Atomizing nozzle; 43. Speed synchronization valve. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0044] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in a preferred embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it constitute a separate or selective embodiment that is mutually exclusive of other embodiments.

[0045] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0046] Please see the attached Figures 1 to 6 The figure shows the first embodiment of the present invention, which provides a pressing and forming device for processing energy-saving building wall panels, including a plurality of box panels 10 and a plurality of bottom panels 11, the plurality of box panels 10 and the plurality of bottom panels 11 are alternately arranged, and the adjacent box panels 10 and bottom panels 11 are slidably connected, the bottoms of the plurality of box panels 10 are slidably connected with four support beams 12, the two support beams 12 at the same end are fixedly connected, one side of a support beam 12 is rotatably connected with a first plug 13, a first driving module (not shown in the figure) is assembled between the above-mentioned support beam 12 and the first plug 13, the first driving module can drive the first plug 13 to rotate, and the space between the two adjacent box panels 10 A second plug 14 is provided between the two adjacent box plates 10 and on the side away from the first plug 13, and the second plug 14 is slidably connected to the bottom plate 11. A liquid storage chamber 15 and two receiving chambers 16 are provided inside the second plug 14, and the two receiving chambers 16 are respectively located at the two ends of the liquid storage chamber 15. A liquid injection hole is provided at the upper end of the liquid storage chamber 15, and a release agent is injected into the liquid storage chamber 15. A cover plate 17 is detachably provided between the two adjacent box plates 10 and on the upper end of the bottom plate 11. A plurality of through holes 18 are provided inside the first plug 13, and a plurality of hanging platforms 19 are provided on the side of the second plug 14 close to the first plug 13. The plurality of through holes 18 and the plurality of hanging platforms 19 are adapted one by one. The invention also includes:

[0047] Multiple cleaning assemblies 20 are respectively assembled in the multiple storage chambers 16. The multiple cleaning assemblies 20 are adapted one by one with the multiple storage chambers 16. The cleaning assemblies 20 include a scraper 21. The scraper 21 is assembled in the storage chamber 16 at one end away from the liquid storage chamber 15. One end of the scraper 21 is provided with a stripping edge.

[0048] The driving assembly 30 is assembled between the box plate 10 and the receiving cavity 16. The driving assembly 30 can drive the second plug 14 to move along the extension direction of the box plate 10;

[0049] The spraying assembly 40 is assembled on the second plug 14 and can spray the release agent on the side wall of the box plate 10;

[0050] Among them, multiple forming cavities are formed between the box plate 10, the first plug 13 and the second plug 14, the stripping edge and the box plate 10 are always in contact, and the driving component 30 can drive the scraper 21 to move along the extension direction of the box plate 10.

[0051] Here, the device can be transformed between an open mold state, a pouring state and a closed mold state. When the device is in the pouring state, the adjacent box panels 10 and the bottom plate 11, the box panels 10 and the first plug 13, and the box panels 10 and the second plug 14 are all tightly fitted. At this time, the molding cavity is a semi-closed structure, and concrete or other raw materials can be injected into the molding cavity through the grouting equipment; after pouring concrete into the molding cavity, the cover plate 17 is assembled at the upper end of the molding cavity. At this time, the molding cavity is a closed structure, and the device is in a closed mold state; when the device is in the open mold state, the adjacent box panels 10 and the bottom plate 11, the box panels 10 and the first plug 13, and the box panels 10 and the second plug 14 are no longer fitted. At this time, the molding cavity is an open structure, and the solidified wall panels can be unloaded. Among them, the difference between the pouring state and the closed mold state is only whether the cover plate 17 is installed in place.

[0052] For details, please refer to Figure 11 As shown, a T-shaped block is fixed to the lower end of one end of the box plate 10 close to the bottom plate 11, and limiting guide grooves are provided at both ends inside the bottom plate 11, and the T-shaped block and the limiting guide groove are adapted to each other. The box plate 10 and the bottom plate 11 can slide relative to each other along the extension direction of the box plate 10 through the cooperation of the T-shaped block and the limiting guide groove, and the box plate 10 and the bottom plate 11 can be separated from each other in the extension direction of the box plate 10. The box plate 10 and the bottom plate 11 can also slide relative to each other along the extension direction of the support beam 12 through the cooperation of the T-shaped block and the limiting guide groove, and the box plate 10 and the bottom plate 11 will not be separated from each other in the extension direction of the support beam 12. It should be noted that the extension direction of the box plate 10 and the extension direction of the support beam 12 are perpendicular to each other on the same horizontal plane.

[0053] It should be noted that the device is also equipped with a ground rail, a grouting device and a plurality of core pulling tubes. The grouting device can inject concrete or other raw materials into the molding cavity. The core pulling tube can be assembled between the corresponding through hole 18 and the hanging platform 19. The ground rail is fixed to the ground by bolts and other connecting parts. A second drive module (not shown in the figure) is assembled between the ground rail and the support beam 12. A third drive module and a fourth drive module are assembled on the support beam 12. The third drive module (not shown in the figure) and the fourth drive module (not shown in the figure) are respectively connected to the two outermost box plates 10. The second drive module can drive the device to move as a whole relative to the ground rail. The third drive module and the fourth module can respectively drive the two outermost box plates 10 to move closer to or away from each other. When the device is transformed from a closed mold state or a pouring state to an open mold state, the third drive module and the fourth drive module are operated , the third drive module and the fourth drive module respectively drive the two outermost box plates 10 to move away from each other. At the same time, through the cooperation of the box plates 10 and the bottom plate 11, the two outermost box plates 10 respectively drive the remaining multiple box plates 10 located in the middle to move away from each other, and the distance between the two adjacent box plates 10 increases. The device changes from a closed mold state to an open mold state or a casting state (the specific opening mold process can refer to the existing technology). When the two outermost box plates 10 move toward each other, the device changes from an open mold state to a closed mold state or a casting state. Furthermore, the first drive module, the second drive module, the third drive module and the fourth drive module are all based on existing mature technologies. In addition, in order to ensure the stable operation of the device, electrical components or other components that are not described in detail or mentioned in this application can refer to the existing technology and will not be further elaborated here.

[0054] In this embodiment, the first drive module, the second drive module, the third drive module and the fourth drive module are started, so that the device is transformed from the open mold state to the pouring state, the core pulling tube is assembled between the corresponding through hole 18 and the hanging platform 19, and a mesh cloth is laid inside the molding cavity. At this time, the molding cavity is a semi-closed structure, and concrete (paste) or other raw materials are injected into the molding cavity through the grouting equipment, and then the cover plate 17 is installed on the upper end of the molding cavity, so that the device is transformed from the pouring state to the closed mold state. At this time, the molding cavity is a closed structure. After the concrete solidifies, the wall panel is formed, and the third drive module and the fourth drive module are started to change the device from the closed mold state to the open mold state. The wall panel and the bottom plate 11 are driven by the unloading flap device to move along the extension direction of the box plate 10 and pull out from the inside of the forming cavity, and the wall panel is unloaded. Then the bottom plate 11 is assembled inside the forming cavity, and the drive component 30 is started. The second plug 14 and the scraper 21 are driven by the drive component 30 to move along the extension direction of the box plate 10, and the side wall of the box plate 10 is cleaned by the stripping edge on the scraper 21. The concrete residue on the side wall of the box plate 10 is removed, and the peeled concrete residue falls on the surface of the bottom plate 11. During the movement of the second plug 14, the concrete residue on the surface of the bottom plate 11 can be driven to move synchronously until the second plug 14 moves from the end of the molding cavity away from the first plug 13 to the end close to the first plug 13, and the concrete residue is cleaned to the outside of the molding cavity. The driving component 30 is reversed to make the second plug 14 move in the opposite direction and start to reset. At the same time, the spraying component 40 is started to extract the storage liquid through the spraying component 40 The release agent inside the cavity 15 is sprayed on the side wall of the box plate 10. Since the spraying assembly 40 moves synchronously with the second plug 14 inside the molding cavity, the release agent can be evenly sprayed on the inner wall of the molding cavity, ensuring the spraying effect of the release agent. Through the coordinated work of the driving assembly 30 and the spraying assembly 40, the concrete residue remaining on the side wall of the molding cavity can be effectively removed, and the release agent can be evenly sprayed. There is no need for the staff to hold a long-pole spray device for long-distance spraying, which ensures the spraying effect and avoids the residual concrete residue on the side wall of the molding cavity.

[0055] Next, please refer to Figures 3 to 10 As shown, the cleaning assembly 20 also includes a guide limit rod 22, a limit sleeve 23, a knife seat 24 and an elastic element 25. The guide limit rod 22 is fixed to one end of the storage chamber 16 close to the liquid storage chamber 15, and the limit sleeve 23 is slidably connected to the outside of the guide limit rod 22. The knife seat 24 is fixed to the end of the limit sleeve 23 away from the liquid storage chamber 15, and the scraper 21 and the knife seat 24 are fixedly connected by screws. The elastic element 25 is assembled between the storage chamber 16 and the knife seat 24 and is located on the outside of the limit sleeve 23, wherein the elastic element 25 is always in a compressed state, and when the device is in a closed mold state or a casting state, the scraper 21 is located inside the storage chamber 16, and when the device is in an open mold state, the scraper 21 is located outside the storage chamber 16.

[0056] In this embodiment, when the device is in the closed mold state or the pouring state, the scraper 21 is located inside the receiving cavity 16, the box plate 10 and the bottom plate 11 are tightly fitted, and the concrete poured into the molding cavity will not overflow. When the concrete solidifies, the wall panel is formed, and the first drive module and the second drive module are started, so that the device is transformed from the closed mold state or the pouring state to the open mold state. At the same time, the distance between the two adjacent box plates 10 increases. Since the elastic element 25 is always in a compressed state, the knife seat 24 is driven by the elastic element 25 to move toward the box plate 10. The fixed connection between the knife holder 24 and the scraper 21 enables the knife holder 24 to drive the scraper 21 to move synchronously, so that the stripping edge on the scraper 21 and the side wall of the box panel 10 can always be in a state of mutual contact. There is no need to set up an additional driving element to adjust the position of the scraper 21. After starting the driving component 30, the scraper 21 is driven by the driving component 30 to move along the extension direction of the box panel 10, and the concrete residue on the side wall of the box panel 10 is cleaned by the scraper 21 to prevent the concrete residue from sticking to the side wall of the box panel 10, which may cause surface defects or quality problems on the subsequent wall panels.

[0057] It should be noted that during the two adjacent wall panel forming processes, if there is concrete residue remaining on the side wall of the box panel 10 during the solidification process of the previous concrete, then during the subsequent concrete pouring and forming process, due to factors such as shrinkage difference, untreated bonding surface, and slurry film, the two poured concretes cannot be effectively bonded to form a whole, and separation is likely to occur, which in turn leads to surface defects and even quality problems in the subsequently formed wall panels. The above phenomenon also occurs in the field of construction. For the case of two pourings, special process treatment is often required to enhance the bonding strength between the two poured concretes. In the wall panel forming process, considering factors such as cost and efficiency, most of the surface quality problems of the subsequent wall panels are avoided by cleaning the concrete residues.

[0058] Secondly, please also refer to Figures 4 to 8 As shown, the drive assembly 30 includes a drive motor 31, a shaft 32, a spur gear 33 and a rack 34. The drive motor 31 is fixed to the end of the knife holder 24 away from the scraper 21, the shaft 32 is fixed to the output end of the drive motor 31, and the shaft 32 and the knife holder 24 are rotatably connected through a ball bearing, the spur gear 33 is fixed to the upper end of the outer side of the shaft 32, the rack 34 is fixed to the upper end of the box plate 10, and the spur gear 33 and the rack 34 are meshed and connected, wherein the spur gear 33 and the rack 34 are always in a state of mutual meshing, and the cover plate 17 is located at the lower end of the rack 34.

[0059] Here, a protective shell (not shown in the figure) is fixed to the upper end of the box plate 10, and the protective shell is adapted to the rack 34. The protective shell can be one of the following shapes: Z-shaped, L-shaped or other shapes that do not affect the meshing connection between the spur gear 33 and the rack 34. In this embodiment, the protective shell is preferably Z-shaped. The setting of the protective shell can cover the rack 34 to prevent concrete from dripping onto the surface of the rack 34 during the grouting process.

[0060] Furthermore, a plurality of flange plates 26 are provided at one end of the blade holder 24 away from the scraper 21 , and the shaft 32 is rotatably connected to the inside of the flange plate 26 via a ball bearing, and the shaft 32 and the blade holder 24 are rotatably connected via the flange plate 26 .

[0061] In this embodiment, when the side wall of the forming cavity needs to be cleaned, the drive motor 31 is started, and the drive motor 31 drives the shaft 32 to rotate through the fixed connection between the drive motor 31 and the shaft 32, and the shaft 32 drives the spur gear 33 to rotate through the fixed connection between the shaft 32 and the spur gear 33. Since the spur gear 33 is meshed with the rack 34 and the rack 34 is fixedly connected to the box plate 10, the rack 34 drives the rack 34 to roll in the extension direction of the box plate 10, thereby driving the second plug 14, the cleaning assembly 20 and the spraying assembly 40 to move synchronously, so that the scraper 21 can clean the side wall of the box plate 10 until the second plug 14 moves from the end of the inside of the forming cavity away from the first plug 13 to the end close to the first plug 13, and cleans the concrete residue to the outside of the forming cavity. , reverse operation of the drive motor 31, so that the second plug 14, the cleaning component 20 and the spraying component 40 move in the opposite direction synchronously, start the spraying component 40, and spray the side wall of the box plate 10 with the release agent through the spraying component 40, so that the device can clean the side wall of the molding cavity and spray the release agent without relying on staff, thereby improving production efficiency and ensuring that the release agent can be evenly sprayed on the side wall of the molding cavity. At the same time, when casting wall panels, according to actual use requirements, the lengths of wall panels of the same thickness are different. When casting wall panels of the same thickness but different lengths, start the drive motor 31, and drive the second plug 14 to move by the drive motor 31, thereby adjusting the distance between the second plug 14 and the first plug 13, and then adjusting the length of the molding cavity to press and form wall panels of different lengths.

[0062] It should be noted that when pressing wall panels of the same thickness but different lengths, it is necessary to replace the cover plates 17 of different lengths according to actual production needs to adapt to the distance between the first plug 13 and the second plug 14. The specific length of the cover plate 17 is adjusted according to actual needs, and no further details will be given here.

[0063] Furthermore, the drive motor 31 is preferably a servo motor with a self-locking function. The selection of the servo motor can accurately adjust the distance between the first plug 13 and the second plug 14 to adapt to the production requirements of wall panels of different lengths. At the same time, the self-locking function can prevent the spur gear 33 and the rack 34 from rotating relative to each other, thereby preventing relative displacement between the second plug 14 and the box panel 10 and the second plug 14 and the bottom plate 11.

[0064] Please refer again Figure 4 and Figure 7 As shown, a liquid outlet is provided at the lower end of the liquid storage chamber 15, and the spraying assembly 40 includes a water pump 41 and a plurality of atomizing nozzles 42. The water pump 41 is fixed to the side of the second plug 14 away from the first plug 13, and the plurality of atomizing nozzles 42 are all fixed inside the tool holder 24. The input end and the liquid outlet of the water pump 41 and the output end of the water pump 41 and the input end of the atomizing nozzle 42 are all connected to each other.

[0065] Furthermore, a speed synchronization valve 43 is provided between the water pump 41 and the atomizing nozzle 42, and a diverter valve is fixed to the output end of the water pump 41. The input end and the liquid outlet of the water pump 41, the output end of the diverter valve and the input end of the speed synchronization valve 43, and the output end of the speed synchronization valve 43 and the input end of the atomizing nozzle 42 are all connected through an infusion pipeline.

[0066] It should be noted that the output end of the atomizing nozzle 42 is not in contact with the box plate 10 , and the atomizing nozzle 42 can spray the release agent at 360 degrees.

[0067] Furthermore, in this embodiment, the atomizing nozzle 42 is located at one end of the scraper 21 close to the first plug 13, and when the second plug 14 moves from one end of the inside of the molding cavity away from the first plug 13 to the end close to the first plug 13, the spraying component 40 does not perform a release agent spraying operation. When the second plug 14 moves from one end of the inside of the molding cavity close to the first plug 13 to the end away from the first plug 13, the spraying component 40 performs a release agent spraying operation. Through the above-mentioned arrangement, the scraper 21 can be prevented from contacting the side wall of the box plate 10 that has been sprayed with the release agent.

[0068] In this embodiment, after the second plug 14 moves from one end of the molding cavity away from the first plug 13 to the end close to the first plug 13, the drive motor 31 is reversed so that the second plug 14 drives the scraper 21 and the spray assembly 40 and does not move from the end of the molding cavity close to the first plug 13 to the end away from the first plug 13. The water pump 41 is started, and the release agent in the liquid storage cavity 15 is extracted by the water pump 41. The release agent passes through the diverter valve and the speed synchronization valve 43 in turn, and is sprayed on the side wall of the molding cavity (i.e., the side wall of the box plate 10) through the atomizing nozzle 42. The atomizing nozzle 42 sprays the side wall of the molding cavity during its movement inside the molding cavity, which can ensure that the release agent is sprayed evenly, avoids the phenomenon of uneven spraying of the release agent, reduces the amount of release agent used, and avoids waste of release agent.

[0069] The working principle of the present invention is:

[0070] After the wall panel inside the forming cavity is formed and demolded, the device is in the mold opening state, and the scraper 21 and the knife seat 24 are driven by the elastic element 25 to move toward the direction of the box plate 10, so that the scraper 21 and the side wall of the box plate 10 are closely fitted, and the drive motor 31 is started. Through the cooperation of the spur gear 33 and the rack 34, the second plug 14 and the scraper 21 are synchronously moved along the extension direction of the box plate 10. During the movement, the concrete residue on the side wall of the box plate 10 is cleaned by the stripping edge on the scraper 21, and the concrete residue falls on the bottom plate 1 1, the second plug 14 drives the concrete residue on the surface of the bottom plate 11 to move, until the second plug 14 moves from the end of the molding cavity away from the first plug 13 to the end close to the first plug 13, and cleans the concrete residue to the outside of the molding cavity, and reverses the driving motor 31 to make the second plug 14 move in the opposite direction and start to reset. At the same time, the water pump 41 is started to draw the release agent in the liquid storage cavity 15 through the water pump 41 and spray it on the side wall of the box plate 10, ensuring that the release agent can be evenly sprayed on the side wall of the box plate 10.

[0071] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained herein shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A pressing and forming device for processing energy-saving building wall panels, characterized by: The invention comprises a plurality of box plates (10) and a plurality of bottom plates (11), wherein the plurality of box plates (10) and the plurality of bottom plates (11) are alternately arranged, and adjacent box plates (10) and bottom plates (11) are slidably connected, the bottoms of the plurality of box plates (10) are slidably connected to a plurality of support beams (12), one side of one of the support beams (12) is rotatably connected to a first plug (13), a second plug (14) is provided between two adjacent box plates (10) and on a side away from the first plug (13), a liquid storage cavity (15) and two receiving cavities (16) are provided inside the second plug (14), and the two receiving cavities (16) are respectively located at two ends of the liquid storage cavity (15), a cover plate (17) is detachably provided between the two adjacent box plates (10) and on the upper end of the bottom plate (11), and further comprises: A plurality of cleaning components (20), wherein the plurality of cleaning components (20) are respectively assembled inside a plurality of storage chambers (16), and the cleaning components (20) include a scraper (21), wherein the scraper (21) is assembled inside the storage chamber (16), and a stripping edge is provided at one end of the scraper (21); A drive assembly (30), wherein the drive assembly (30) is assembled between the box plate (10) and the storage cavity (16); a spray assembly (40), the spray assembly (40) being assembled on the second plug (14); A plurality of forming cavities are formed between the box plate (10), the first plug (13) and the second plug (14); the stripping edge and the box plate (10) are always in contact with each other; and the driving assembly (30) is capable of driving the scraper (21) to move along the extension direction of the box plate (10).

2. The pressing and forming device for processing energy-saving building wall panels according to claim 1, characterized in that: The cleaning assembly (20) further comprises a guide limiting rod (22), a limiting sleeve (23), a knife seat (24) and an elastic element (25), wherein the guide limiting rod (22) is fixed to one end of the receiving chamber (16) close to the liquid storage chamber (15), the limiting sleeve (23) is slidably connected to the outside of the guide limiting rod (22), the knife seat (24) is fixed to one end of the limiting sleeve (23) away from the liquid storage chamber (15), and the scraper (21) and the knife seat (24) are fixedly connected, and the elastic element (25) is assembled between the receiving chamber (16) and the knife seat (24) and is located on the outside of the limiting sleeve (23), wherein the elastic element (25) is always in a compressed state.

3. The pressing and forming device for processing energy-saving building wall panels according to claim 2, characterized in that: The driving assembly (30) comprises a driving motor (31), a shaft (32), a spur gear (33) and a rack (34); the driving motor (31) is fixed to one end of the knife seat (24) away from the scraper (21); the shaft (32) is fixed to the output end of the driving motor (31); the shaft (32) and the knife seat (24) are rotatably connected via a ball bearing; the spur gear (33) is fixed to the upper end of the outer side of the shaft (32); the rack (34) is fixed to the upper end of the box plate (10); and the spur gear (33) and the rack (34) are meshed and connected.

4. The pressing and forming device for processing energy-saving building wall panels according to claim 3, characterized in that: A plurality of flange plates (26) are provided at one end of the knife seat (24) away from the scraper (21), the shaft (32) is connected to the inside of the flange plate (26), and the shaft (32) and the knife seat (24) are rotatably connected via the flange plate (26).

5. The pressing and forming device for processing energy-saving building wall panels according to claim 2, characterized in that: A liquid outlet is provided at the lower end of the liquid storage chamber (15), and the spray assembly (40) includes a water pump (41) and a plurality of atomizing nozzles (42). The water pump (41) is fixed to the side of the second plug (14) away from the first plug (13), and the plurality of atomizing nozzles (42) are all fixed to the inside of the knife seat (24). The input end and the liquid outlet of the water pump (41) and the output end of the water pump (41) and the input end of the atomizing nozzle (42) are all connected to each other.

6. The pressing and forming device for processing energy-saving building wall panels according to claim 5, characterized in that: A speed synchronization valve (43) is provided between the water pump (41) and the atomizing nozzle (42), and the input end and the liquid outlet of the water pump (41), the output end of the water pump (41) and the input end of the speed synchronization valve (43), and the output end of the speed synchronization valve (43) and the input end of the atomizing nozzle (42) are all connected via a liquid delivery pipeline.

7. The pressing and forming device for processing energy-saving building wall panels according to claim 1, characterized in that: A protective shell is fixed to the upper end of the box plate (10), and the protective shell is matched with the rack (34).

8. The pressing and forming device for processing energy-saving building wall panels according to claim 1, characterized in that: A plurality of through holes (18) are provided inside the first plug (13), and a plurality of hanging platforms (19) are provided on a side of the second plug (14) close to the first plug (13), and the plurality of through holes (18) and the plurality of hanging platforms (19) are matched one by one.

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