Oiling device and oiling method for autoclaved aerated concrete mold

Abstract

The invention discloses an oiling device for an autoclaved aerated concrete mold, comprising a side plate and a mold frame, the mold frame being movably connected to an oiling assembly, a roller path being provided under the oiling assembly, the roller path conveying the side plate through the oiling assembly, and the mold frame and the side plate being combined into a mold; the oiling assembly being provided with a mold frame oiling mechanism, a side plate oiling mechanism and an oiler; an observer being provided on the top of the mold frame oiling mechanism, and a driving machine being transmission-connected to each applicator; the side plate oiling mechanism comprising an oil storage tank, an applicator and a roller pressing mechanism, the oil storage tank being provided with an oil outlet pipe, the oil outlet pipe being provided with a closing mechanism, the bottom surface of the applicator being in contact with the top surface of the side plate, the applicator being transmission-connected to the roller pressing mechanism, the lowest surface of the roller pressing mechanism being in contact with the top surface of the side plate, and the roller pressing mechanism being transmission-connected to the driving machine 2; the invention adopts the above structure, shortens the curing time of the demoulding oil, improves the success rate of oiling the corners, improves the working efficiency, improves the uniformity of the applicator, and is suitable for autoclaved aerated concrete molds.

Description

Technical Field

[0001] The invention belongs to the technical field of autoclaved aerated concrete production equipment, and particularly relates to an oiling device and an oiling method for an autoclaved aerated concrete mold. Background Art

[0002] Autoclaved aerated concrete, also known as autoclaved lightweight aerated concrete (AAC / ALC), is a fine, porous, lightweight, aerated product made from quartz sand, cement, lime, and gypsum through a process of scientific batching, mixing, pre-curing, cutting, and curing under high temperature and pressure. It boasts lightweight, thermal insulation, and energy savings. Autoclaved aerated concrete panels / blocks are widely used lightweight wall materials, offering excellent sound and thermal insulation, light weight, and earthquake resistance. They are particularly beneficial for reducing structural cross-sections and steel content, particularly in high-rise buildings.

[0003] During the production of autoclaved aerated concrete blocks, as shown in the video https: / / www.bilibili.com / video / BV1us4y1r7wu / , the prepared slurry is first poured into a mold to form a blank. The blank is then flipped to release it from the mold, cut longitudinally and transversely, and finally steamed to form the finished product. To facilitate separation of the blank from the mold, mold release oil is manually applied to the inside of the mold before the slurry is added. This manual application not only increases labor intensity but also reduces efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide an oiling device for autoclaved aerated concrete block molds, which aims to solve the problem pointed out in the background technology that in order to facilitate the separation of the embryo and the mold, mold release oil is applied to the inside of the mold by manual brushing before slurry filling. Manual oiling not only increases the labor intensity of workers but also has low efficiency.

[0005] To achieve the above object, the technical solutions adopted by the present invention are as follows:

[0006] An oiling device for an autoclaved aerated concrete mold, comprising a side plate and a mold frame, wherein the side plate is movably connected to the mold frame, and the mold frame is movably connected to an oiling assembly, a roller is provided below the oiling assembly, and the roller conveys the side plate through the oiling assembly, wherein the mold frame and the side plate are combined to form a mold;

[0007] The oiling assembly is provided with a mold frame oiling mechanism, a side plate oiling mechanism and an oiler, the mold frame oiling mechanism is connected to the side plate oiling mechanism, and the oiler is connected to the side plate oiling mechanism;

[0008] The mold frame oiling mechanism includes an observer, a driving machine and a plurality of applicators. The top of the mold frame oiling mechanism is provided with an observer, and the mold frame oiling mechanism is communicated with the outside world through the observer. The driving machine is connected to each of the applicators in a transmission manner, and each of the applicators is slidably connected to the corresponding side surface of the mold frame.

[0009] The side panel oiling mechanism includes an oil storage tank, a smearing mechanism and a rolling mechanism. The oil storage tank is provided with an oil outlet pipe. The oil outlet pipe is provided with a closing mechanism. The distance between the closing mechanism and the raceway is less than the thickness of the side panel. The bottom surface of the smearing mechanism is in contact with the top surface of the side panel. The smearing mechanism is transmission-connected to the rolling mechanism. The lowest surface of the rolling mechanism is in contact with the top surface of the side panel. The rolling mechanism is transmission-connected to the driving machine 2.

[0010] Furthermore, the observer includes an observation tube, one end of the observation tube is connected to the mold frame oiling mechanism, and the other end of the observation tube is provided with a plurality of guide rods, each of the guide rods is arranged at intervals along the circumference of the observation tube, and each guide rod is provided with an end cover away from the end of the observation tube, and each guide rod is outer-mounted with a corresponding compression spring 1, and the two ends of the compression spring 1 respectively abut the end cover and the closing cover, and the closing cover is slidably connected to the guide rod, and the closing cover is provided with an air inlet hole, and the air inlet hole is provided with an air inlet cover near the end of the observation tube, and the diameter of the air inlet cover is larger than the diameter of the air inlet hole, and the air inlet cover is provided with a tension spring near the end of the closing cover, and the other end of the tension spring is connected to a positioning plate, and a plurality of support rods are provided between the positioning plate and the closing cover, and each support rod is arranged at intervals along the circumference of the air inlet hole.

[0011] Furthermore, the applicator includes a smear frame, and a smear cloth is provided at the opposite end of the smear frame and the side wall of the mold frame. The smear frame is rotatably connected to an eccentric gear, and the eccentric gear is meshed with a driving gear, and the driving gear is rotatably connected to the inner frame of the mold frame oiling mechanism. The driving gear is transmission-connected to the driving machine 1, and the driving machine 1 is fixedly connected to the inner frame. The smear frame is provided with a plurality of compression springs 2 at the end away from the mold frame, and each of the compression springs 2 is spaced apart along the length direction of the smear frame, and the other end of each of the compression springs 2 is connected to the mold frame oiling mechanism.

[0012] Furthermore, the smear frame includes a bottom wall smear frame, a top wall smear frame and two side wall smear frames; the driving machine 1 is connected to the driving gear of the bottom wall smear frame through a transmission shaft, a sealing ring is provided between the transmission shaft and the inner frame, the transmission shaft is provided with a face gear 1, the face gear 1 is meshed and connected to gear 1, gear 2 and gear 3, the gear 1 is connected to the driving gear of the top wall smear frame through a transmission shaft, the gear 2 is transmission-connected to gear 4, the gear 4 is meshed and connected to gear 5, the gear 5 is transmission-connected to the driving gear of the side wall smear frame, the gear 3 is transmission-connected to gear 6, the gear 6 is meshed and connected to gear 7, and the gear 7 is transmission-connected to the driving gear of the other side wall smear frame.

[0013] Furthermore, the inner frame is provided with a positioning block near the end of the smear frame, and the positioning block is away from the end of the inner frame and contacts the side wall of the smear frame.

[0014] Furthermore, the closing mechanism includes an upper top cover and a lower top cover, and sliding rods are respectively provided at both ends of the upper top cover, and the sliding rods are slidably connected to the oiling assembly, and the sliding rods are rotated away from the upper top cover end to connect to the bottom wheel, and the distance between the bottom wheel and the raceway is less than the thickness of the side plate, and lower push rods are respectively provided at both ends of the lower top cover, and a fixing rod is provided between the lower push rod and the corresponding sliding rod, one end of the fixing rod is connected to the oiling assembly, and the fixing rod is rotatably connected to the connecting rod, and the two ends of the connecting rod are rotatably connected to the corresponding sliding rod and the lower push rod.

[0015] Furthermore, the outer cover of the slide rod is connected to a compression spring three, and the two ends of the compression spring three respectively abut against the oiling component and the positioning block, and the positioning block is fixedly connected to the slide rod.

[0016] Furthermore, the smearing mechanism includes a smearing plate, a smearing cloth is provided on the end of the smearing plate near the side plate, a fixed shaft is provided on the end of the smearing plate away from the side plate, the fixed shaft is rotatably connected to the oiling assembly, a sprocket is provided on the end of the fixed shaft away from the smearing plate, the sprocket one is transmission-connected to sprocket two, the sprocket two is rotatably connected to the oiling assembly, the sprocket two is connected to face gear two through a transmission shaft, the face gear two is meshed and connected to gear eight, the gear eight is rotationally connected to the oiling assembly through a transmission shaft, the transmission shaft is provided with pulley one, and the pulley one is transmission-connected to the rolling mechanism.

[0017] Furthermore, the rolling mechanism includes a roller, which is rotatably connected to the oiling assembly. One end of the roller is provided with pulley 2 and pulley 3. Pulley 2 is transmission-connected to pulley 1, and pulley 3 is transmission-connected to driving machine 2.

[0018] A method for oiling a steam-pressurized concrete mold, comprising the steam-pressurized concrete mold oiling device according to any one of claims 1 to 9, the oiling method comprising the following steps:

[0019] Step 1: The mold frame is connected to the oiling assembly, and the side plate is placed on the raceway;

[0020] Step 2: Injecting mold release oil into the oiling assembly through the oiler, and the mold release oil enters the mold frame oiling mechanism and the side plate oiling mechanism until the mold release oil enters the observer, so that the mold release oil fills the gap between the mold frame and the mold frame oiling mechanism;

[0021] Step 3: The mold release oil in the mold frame oiling mechanism is recovered into the oiler through the oiler, so that the side wall of the mold frame is fully coated with the mold release oil;

[0022] Step 4: driving a plurality of applicators to apply paint to the side walls of the mold frame via a driving machine 1;

[0023] Step 5: The roller conveys the side plate through the side plate oiling mechanism. The side plate opens the closing mechanism, and the demoulding oil in the oil storage tank flows to the surface of the side plate through the oil outlet pipe. The second driving machine is started. The second driving machine rotates to drive the rolling mechanism to rotate. The rolling mechanism rotates to drive the smearing mechanism to rotate. The smearing mechanism rotates to coat the surface of the side plate with the demoulding oil. The rolling mechanism rolls the side plate again.

[0024] Step 6: Combine the mold frame and side panels into a mold.

[0025] Due to the adoption of the above structure, the present invention has the following technical advances compared with the prior art:

[0026] (1) The mold frame of the present invention is movably connected to the oiling assembly, and a roller is provided under the oiling assembly. The roller conveys the side panels through the oiling assembly, and the mold frame and the side panels are combined into a mold; the mold frame and the side panels are oiled respectively through the oiling assembly, so that the mold frame and the side panels after oiling are well ventilated, the curing time of the demoulding oil is shortened, and the production efficiency is improved.

[0027] (2) The oiling assembly of the present invention is provided with a mold frame oiling mechanism, a side plate oiling mechanism and an oiler. The mold frame oiling mechanism is connected to the side plate oiling mechanism, and the oiler is connected to the side plate oiling mechanism. When the mold frame is oiled, the mold frame is connected to the oiling assembly, and a cavity is formed between the mold frame and the mold frame oiling mechanism. The oiler injects mold release oil between the mold frame and the mold frame oiling mechanism so that the surface and corners of the mold frame are covered with mold release oil, thereby improving the success rate of corner oiling.

[0028] (3) The mold frame oiling mechanism of the present invention includes an observer, a driving machine and a plurality of applicators. The top of the mold frame oiling mechanism is provided with an observer, and the mold frame oiling mechanism is communicated with the outside world through the observer. The driving machine is connected to each applicator by transmission, and each applicator is slidably connected to the corresponding side of the mold frame; the observer can inject demoulding oil into the oiler to discharge the air between the mold frame and the mold frame oiling mechanism, which is convenient for injecting demoulding oil. When discharging oil, it is convenient for outside air to enter between the mold frame and the mold frame oiling mechanism, which is convenient for discharging demoulding oil. The observer is also convenient for observing the oiling degree. When the demoulding oil enters the observer, it means that the mold frame and the mold frame oiling mechanism are filled with demoulding oil, and when no oiling is performed, the observer is in a closed state, which reduces the circulation of air in the oiling component and the outside world; the driving machine is connected to each applicator by transmission, and simultaneously applies oil to each side of the mold frame, thereby improving work efficiency and solving the problem that manual oiling not only increases the labor intensity of workers but also has low efficiency.

[0029] (4) The side panel oiling mechanism of the present invention includes an oil storage tank, a coating mechanism and a rolling mechanism. The oil storage tank is provided with an oil outlet pipe. The oil outlet pipe is provided with a closing mechanism. The distance between the closing mechanism and the roller is less than the thickness of the side panel. The bottom surface of the coating mechanism contacts the top surface of the side panel. The coating mechanism is connected to the rolling mechanism through transmission. The lowest surface of the rolling mechanism contacts the top surface of the side panel. The rolling mechanism is connected to the driving machine 2 through transmission. When the side panel passes through the closing mechanism, the side panel causes the closing mechanism to rise and open, and the demoulding oil flows to the surface of the side panel through the oil outlet pipe. At the same time, the driving machine 2 rotates to drive the rolling mechanism to rotate. The rotation of the rolling mechanism drives the coating mechanism to rotate. The coating mechanism rotates to coat the surface of the side panel with the demoulding oil. The rolling mechanism rotates to roll and coat the surface of the side panel coated with the demoulding oil, thereby improving the uniformity of the demoulding oil coating.

[0030] In summary, the present invention adopts the above structure, shortens the curing time of the release oil, improves the success rate of oiling the corners, improves the work efficiency, improves the uniformity of the coating, and is suitable for autoclaved aerated concrete molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0032] In the attached figure:

[0033] Figure 1 Schematic diagram of the structure of an embodiment of the present invention;

[0034] Figure 2 This is a schematic structural diagram of a mold frame oiling mechanism, a driving machine 1, a face gear 1, a gear 1, a gear 2, a gear 3, a gear 4, and a gear 5 according to an embodiment of the present invention;

[0035] Figure 3This is a structural diagram of the mold frame oiling mechanism, the first driving machine, the face gear, the top wall oiling frame, the side wall oiling frame and the second compression spring according to an embodiment of the present invention;

[0036] Figure 4 This is a structural diagram of the mold frame oiling mechanism, driving gear, smear frame, compression spring 2, closing mechanism and side panels according to an embodiment of the present invention;

[0037] Figure 5 This is a schematic structural diagram of a mold frame, an applicator, a driving machine 1, an oil storage tank, an oil outlet pipe, and a closing mechanism according to an embodiment of the present invention;

[0038] Figure 6 This is a schematic structural diagram of the oil storage tank, closing mechanism, smearing mechanism and oil outlet pipe according to an embodiment of the present invention;

[0039] Figure 7 This is a schematic structural diagram of the mold frame, mold frame oiling mechanism, raceway, and rolling mechanism according to an embodiment of the present invention;

[0040] Figure 8 This is a schematic structural diagram of a sliding rod, a bottom wheel, a lower push rod, a fixing rod, a connecting rod, a smearing mechanism, a second pulley, a third pulley, and a second driving machine according to an embodiment of the present invention;

[0041] Figure 9 This is a schematic structural diagram of the roller, smear plate and lower cover according to an embodiment of the present invention;

[0042] Figure 10 Schematic diagram of the mold frame oiling mechanism, compression spring 2, side wall oiling frame, limit block, drive gear and eccentric gear according to an embodiment of the present invention;

[0043] Figure 11 This is a schematic structural diagram of an observation tube, a guide rod, an end cover, a compression spring 1, a closing cover, a tension spring, a positioning plate, and a support rod according to an embodiment of the present invention;

[0044] Figure 12 is a cross-sectional view of an observer according to an embodiment of the present invention;

[0045] Figure 13 Schematic diagram of the structure of the coating mechanism and the rolling mechanism according to an embodiment of the present invention.

[0046] Marked parts: 1-side plate, 2-mold frame, 3-roller, 4-mold frame oiling mechanism, 401-observer, 40101-observation tube, 40102-guide rod, 40103-end cover, 40104-compression spring 1, 40105-closing cover, 4010501-air inlet, 4010502-air inlet cover, 4010503-tension spring, 4010504-positioning plate, 4 010505-support rod, 402-driving machine 1, 403-applicator, 40301-applicator frame, 4030101-bottom wall applicator frame, 4030102-top wall applicator frame, 4030103-side wall applicator frame, 40302-eccentric gear, 40303-driving gear, 40304-compression spring 2, 5-side plate oiling mechanism, 501-oil storage tank, 502-applicator mechanism , 50201- smear plate, 50202- fixed shaft, 50203- sprocket one, 50204- sprocket two, 50205- face gear two, 50206- gear eight, 50207- pulley one, 503- rolling mechanism, 50301- roller, 50302- pulley two, 50303- pulley three, 504- oil outlet pipe, 6- oiler, 7- closing mechanism, 701- Upper cover, 702-lower cover, 703-slide rod, 704-bottom wheel, 705-lower push rod, 706-fixing rod, 707-connecting rod, 708-compression spring three, 709-positioning block, 8-face gear one, 9-gear one, 10-gear two, 11-gear three, 12-gear four, 13-gear five, 14-gear six, 15-gear seven, 16-limiting block, 17-driving machine two. DETAILED DESCRIPTION

[0047] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0048] Embodiment 1: An oiling device and oiling method for autoclaved aerated concrete mold

[0049] This embodiment discloses an oiling device for autoclaved aerated concrete mold, such as Figure 1 、 Figure 4 、 Figure 7As shown, it includes a side panel 1 and a mold frame 2, and the mold frame 2 is provided with a manipulator, and the mold frame 2 is movably connected to the side panel 1 through the manipulator. The side panel 1, the mold frame 2, and the manipulator all use existing equipment. The mold frame 2 is movably connected to the oiling component through the manipulator, and the oiling component is movably connected to the sealing wall. The sealing wall is connected to the oiling component to form a closed space, which maintains the seal inside the oiling component and reduces the chance of solidification of the demoulding oil in the oiling component when not in use. The mold frame 2 can also be connected to the oiling component by other existing connection methods, such as buckle connection, clamp connection, etc. A sealing gasket is provided on the contact surface between the oiling component and the mold frame 2. After the mold frame 2 is connected to the oiling component, a sealed space is formed between the mold frame 2 and the oiling component, which is convenient for injecting demoulding oil; a roller 3 is provided under the oiling component, and the roller 3 conveys the side panel 1 through the oiling component The oil assembly, the roller 3 can use the side plate 1 of the existing factory to convey the roller 3, and the roller 3 can also be re-laid. The laying of the roller 3 is common knowledge among those skilled in the art and will not be described in detail. The oiling assembly is fixed by the legs, and the mold frame 2 and the side plate 1 are combined into a mold, and the mold is used for autoclaved aerated concrete; the oiling assembly is provided with a mold frame oiling mechanism 4, a side plate oiling mechanism 5 and an oiler 6, the mold frame oiling mechanism 4 is connected to the side plate oiling mechanism 5, the oiler 6 is connected to the side plate oiling mechanism 5, the oiler 6 can use pressurized oiling and reduced pressure oiling, and the oiler 6 can also use mechanical oiling and oiling; the mold frame oiling mechanism 4 includes an observer 401, a driving machine 402 and a plurality of applicators 403, and the top of the mold frame oiling mechanism 4 is provided with an observer 4 01. The mold frame oiling mechanism 4 is communicated with the outside world through the observer 401. The observer 401 can be made of transparent material or opaque material. When the observer 401 is made of opaque material, the observer 401 is provided with an observation hole which is sealed with transparent material. The advantages of the observer 401 are as follows: first, it is convenient to observe the oil filling situation in the oiling component. The mold release oil entering the observer 401 indicates that the oiling component is full of mold release oil, which indirectly indicates that the surface and corners of the mold frame 2 are full of mold release oil. Second, it is convenient to discharge the air in the oiling component (oil filling) and to allow the outside air to enter the oiling component (oil drainage). Third, when not in use, the observer 401 remains sealed, thereby improving the sealing performance of the oiling component. 402 can adopt the motor of the existing roller 3, and the motor drives each applicator 403 to apply the mold through the transmission structure. The driving machine 402 can also be composed of a motor and a reducer. The driving machine 402 is connected to each applicator 403 in a transmission manner. Each applicator 403 is slidably connected to the corresponding side of the mold frame 2. After the mold release oil in the mold frame oiling mechanism 4 is discharged through the oiler 6, the driving machine 402 drives each applicator 703 to apply the mold release oil to the side of the mold frame 2 back and forth, so that the excess mold release oil on the surface of the mold frame 2 is removed and the mold release oil is evenly applied to the surface of the mold frame 2. The driving machine 402 drives each applicator 403 to apply the surface of the mold frame 2, thereby improving work efficiency and solving the problem that manual oiling not only increases the labor intensity of workers but also has low efficiency.The side panel oiling mechanism 5 includes an oil storage tank 501, a coating mechanism 502 and a rolling mechanism 503. The oil storage tank 501 is provided with an oil outlet pipe 504. The oil outlet pipe 504 is provided with a closing mechanism 7. The distance between the closing mechanism 7 and the raceway 3 is less than the thickness of the side panel 1. When not in use, the closing mechanism 7 keeps the oil storage tank 501 in a sealed state. The closing mechanism 7, the observer 401 and the sealing wall keep the oiling assembly in a sealed state when not in use, reducing the probability of solidification of the demoulding oil in the oiling assembly. The bottom surface of the coating mechanism 502 contacts the top surface of the side panel 1, which is convenient for coating the demoulding oil on the surface of the side panel 1. The coating mechanism 502 is connected to the rolling mechanism 503 in a transmission manner. The rolling mechanism 50 3 is in contact with the surface of the side plate 1, so that the rolling mechanism 503 can evenly apply the demoulding oil on the surface of the side plate 1 again. The rolling mechanism 503 is connected to the driving machine 2 17. The driving machine 2 17 can be composed of a motor and a reducer. The driving machine 2 17 can also use the motor of the existing roller 3. The motor drives the rolling mechanism 503 to rotate through the transmission. When in use, first, the mold frame 2 is moved to the oiling assembly by the crane, and the mold frame 2 is connected to the oiling assembly by the manipulator. Then, the oiler 6 injects demoulding oil into the oiling assembly. When the demoulding oil is observed in the observer 401, the injection of demoulding oil is stopped. Then, the driving machine 1 40230-120 is started. After 1 second, the driving machine 402 drives each applicator 403 to slide along the surface of the mold frame 2, reducing the probability of bubbles gathering in the corners of the mold frame 2, making it easier to coat the corners of the mold frame 2 with release oil. After that, the release oil in the mold frame oiling mechanism 4 is discharged through the oiler 6. After that, the driving machine 502 is started. The driving machine 402 drives each applicator 403 to coat each side of the mold frame 2. At the same time, the side panel 1 is transported to the side panel oiling mechanism 5 through the rolling path 3. The side panel 1 opens the closing mechanism 7. The release oil in the oil tank 501 flows to the surface of the side panel 1 through the oil outlet pipe 504. As the side panel 1 moves on the rolling path 3, the release oil flows from one end of the side panel 1 to the other end. When the side panel 1 When moving away from closing mechanism 7, closing mechanism 7 closes and simultaneously, driving motor 2 17 is activated. As side panel 1 moves on raceway 3, driving motor 2 17 rotates, driving rolling mechanism 503, which in turn drives smearing mechanism 502. Smearing mechanism 502 rotates, smearing the release oil on the surface of side panel 1. Rolling mechanism 503 again rolls and smears the release oil on the surface of side panel 1. Finally, mold frame 2 is connected to side panel 1 via a manipulator to form a mold. The advantages of this embodiment are that the above-described arrangement shortens the curing time of the release oil, increases the success rate of applying oil to mold frame corners, improves work efficiency, and enhances the uniformity of application.

[0050] like Figure 1 、 Figure 11 、 Figure 12As shown, the observer 401 includes an observation tube 40101. The observation tube 40101 can be made of a transparent material or an opaque material. The observation tube 40101 made of an opaque material is provided with an observation window, which is sealed with a transparent material to facilitate observation of the height of the demoulding oil in the observation tube 40101 from the outside. One end of the observation tube 40101 is fixedly connected to the mold frame oiling mechanism 4 by welding. The observation tube 40101 can also be connected to the mold frame oiling mechanism 4 by bolts. The observation tube 40101 can also be connected in a suitable manner according to different materials, such as a clamp, a clamp, or the like. The following description assumes that the observation tube 40101 is made of opaque metal. The other end of the observation tube 40101 is fixedly connected to a plurality of guide rods 40102 by welding. The guide rods 40102 are arranged at intervals along the circumference of the observation tube 40101. The end of each guide rod 40102 away from the observation tube 40101 is connected to the end cover 40103 by a thread. The outer cover of each guide rod 40102 is connected to a corresponding compression spring 1 40104. The two ends of the compression spring 1 40104 respectively abut the end cover 40103 and the closing cover 40105. The closing cover 40105 is slidably connected to the guide rod 40102. This arrangement is convenient when oil is injected. In order to discharge the air in the oiling component, the closing cover 40105 is provided with an air inlet hole 4010501 by a hole punching machine. The air inlet hole 4010501 is provided with an air inlet cover 4010502 near the end of the observation tube 40101. The diameter of the air inlet cover 4010502 is larger than the diameter of the air inlet hole 4010501. The air inlet cover 4010502 is fixedly connected to the tension spring 4010503 by welding near the end of the closing cover 40105. The other end of the tension spring 4010503 is fixedly connected to the positioning plate 4010504 by welding. The positioning plate 4010504 and the closing cover 40105 are fixedly connected by welding. Support rods 4010505 are arranged at circumferential intervals along the air inlet 4010501. This arrangement facilitates the entry of outside air into the oiling assembly during oil discharge. During use, the oiler 6 injects mold release oil into the oiling assembly. As the mold release oil is injected, the pressure within the mold frame oiling mechanism 4 increases. When the pressure exceeds the outside atmospheric pressure, the closing cover 40105 slides upward along the guide rod 40102, compressing the spring 1 40104 to compress the air within the mold frame oiling mechanism 4 and discharge it. When oil injection stops, the closing cover 40105 closes the observation tube 40101 under the action of gravity and the restoring force of the compression spring 1 40104.When the mold frame oiling mechanism 4 is draining oil, the pressure inside the mechanism 4 decreases. When the pressure drops below the outside atmospheric pressure, the air inlet cover 4010502 moves downward, pulling spring 4010503 to draw outside air into the mechanism 4, facilitating the discharge of the stripping oil. When the oil is drained, the pressure inside the mechanism 4 no longer decreases, and the tension spring 4010503 retracts the air inlet cover 4010502, closing the air inlet hole 4010501. When the closing cover 40105 closes the observation tube 40101 and the air inlet cover 4010502 closes the air inlet hole 4010501, air circulation inside and outside the mold frame oiling mechanism 4 is reduced.

[0051] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 10As shown, the applicator 403 includes a smear frame 40301, and the smear frame 40301 is connected to the smear cloth at the opposite end of the side wall of the mold frame 2 by riveting. When oiling, the demoulding oil is applied to the side wall of the mold frame 2 through the gap between the smear cloth and the mold frame 2. The smear frame 40301 is adapted to the mold frame 2, and the smear frame 40301 is rotatably connected to the eccentric gear 40302, and the eccentric gear 40302 is meshed with the driving gear 40303. The driving gear 40303 is rotatably connected to the inner frame of the mold frame oiling mechanism 4, and the driving machine 1 402 is connected to the driving gear 40303 through the output shaft transmission. The driving machine 1 402 is fixedly connected to the inner frame through the base. The driving machine 402 is located in the inner frame. The driving machine 402 is composed of a motor and a reducer. The motor is connected to an external power supply and a switch. The two ends of the smear frame 40301 away from the mold frame are fixedly connected to multiple compression springs 40304 by welding. Multiple compression springs 40304 are arranged at intervals along the length direction of the smear frame 40301. The other end of each compression spring 40304 is fixedly connected to the mold frame oiling mechanism 4 by welding. The driving machine 402 rotates to drive the gear wheel 40303 to rotate. The driving gear 40303 rotates to drive the eccentric gear 40302 to rotate. The eccentric gear 40302 rotates to drive the smear frame 40301. 1 slides back and forth along the side wall of the mold frame 2 to apply paint to the side wall of the mold frame 2; the painting frame 40301 includes a bottom wall painting frame 4030101, a top wall painting frame 4030102 and two side wall painting frames 4030103, the driving machine 1 402 is connected to the driving gear 40303 of the bottom wall painting frame 4030101 through a transmission shaft, a sealing ring is provided between the transmission shaft and the inner frame, the transmission shaft of the driving machine 1 402 is provided with a face gear 1 8, the face gear 1 8 is meshed with the gear 1 9, the gear 2 10 and the gear 3 11, the gear 1 9, the gear 2 10 and the gear 3 11 are arranged at intervals along the circumference of the face gear 1 8, and the gear 1 9 is connected to the gear 1 8 through a sealing ring. The transmission shaft is connected to the driving gear 40303 of the top wall painting frame 4030102; Gear 2 10 is transmission-connected to Gear 4 12, the transmission shaft between Gear 2 10 and Gear 4 12 is rotationally connected to the mold frame oiling mechanism 4, Gear 4 12 is meshed with Gear 5 13, and Gear 5 13 is transmission-connected to the driving gear 40303 of the side wall painting frame 4030103; Gear 3 11 is transmission-connected to Gear 6 14, the transmission shaft between Gear 3 11 and Gear 6 14 is rotationally connected to the mold frame oiling mechanism 4, Gear 6 14 is meshed with Gear 7 15, and Gear 7 15 is transmission-connected to the driving gear 40303 of the other side wall painting frame 4030103;The sidewall smear frame 4030103, facing away from the top wall smear frame 4030102, is slidably connected to a limit plate. The limit plate, facing away from the sidewall smear frame 4030103, is welded to the mold frame oiling mechanism 4. The limit plate improves the stability of the sidewall smear frame 4030103. The inner frame, near the smear frame 40301, is welded to a limit block 16. The limit block 16, facing away from the inner frame, contacts the side wall of the smear frame 40301. Limit block 16 can be a single piece or multiple pieces. A slideway for the smear frame 40301 is formed between limit block 16 and the side wall of the mold frame 2, improving the sliding stability of the smear frame 40301.

[0052] like Figure 1 、 Figure 5 、 Figure 6 、 Figure 8As shown, the closing mechanism 7 includes an upper cover 701 and a lower cover 702. The setting of the upper cover 701 can lower the oil injector 6 to inject oil into the oiling component, and the demoulding oil flows out from the oil outlet pipe 504. The two ends of the upper cover 701 are fixedly connected to the sliding rod 703 by welding. The sliding rod 703 is slidably connected to the oiling component. A sealing ring is provided between the sliding rod 703 and the oiling component. The sliding rod 703 is slidably connected to the oiling component. The sliding rod 703 is rotated away from the end of the upper cover 701 to connect the bottom wheel 704. The distance between the lowest point of the bottom wheel 704 and the raceway 3 is less than the thickness of the side plate 1. The upper surface of the side plate 1 is lower than the rotating shaft of the bottom wheel 704. The two ends of the lower cover 702 are respectively welded The lower push rod 705 is fixedly connected by a connection method. A fixing rod 706 is provided between the lower push rod 705 and the corresponding sliding rod 703. One end of the fixing rod 706 is fixedly connected to the oiling assembly by welding. The fixing rod 706 is rotated away from the end of the oiling assembly to connect the connecting rod 707. The two ends of the connecting rod 707 are respectively rotated to connect the corresponding sliding rod 703 and the lower push rod 705. When one end of the side plate 1 abuts the bottom wheel 704, the side plate 1 continues to move. The bottom wheel 704 is lifted by the side plate 1, and the bottom wheel 704 is lifted to make the sliding rod 703 rise. The lifting of the sliding rod 703 makes the upper cover 701 lift up. The lifting of the upper cover 701 makes the demoulding oil in the oil storage tank 501 flow into the oil outlet pipe 504. The rod 703 rises and drives the connecting rod 707 to rise near the end of the sliding rod 703. The connecting rod 707 rises near the end of the sliding rod 703 with the fixed rod 706 end as the fulcrum. The connecting rod 707 moves downward near the end of the lower ejector rod 705. The downward movement of the lower ejector rod 705 drives the lower cover 702 to move downward. The lower cover 702 moves downward to open the outlet of the oil outlet pipe 504, and the demoulding oil in the oil outlet pipe 504 flows to the surface of the side plate 1; the outer sleeve of the sliding rod 703 is connected to the compression spring 3 708, and the two ends of the compression spring 3 708 respectively abut the oiling component and the positioning block 709. The positioning block 709 is fixedly connected to the sliding rod 703 by welding. When the sliding rod 703 rises, the compression spring 3 70 8 is compressed. When the side plate 1 is away from the closing mechanism 7, the upper cover 701 drops down and covers the inlet end of the oil outlet pipe 504 under the action of gravity and the restoring force of the compression spring 3 708. At the same time, the upper cover 701 drops and drives the slide bar 703 to move downward. The downward movement of the slide bar 703 drives the connecting rod 707 to move downward near the end of the slide bar 703. The connecting rod 707 moves downward near the end of the slide bar 703 with the fixed rod 706 end as the fulcrum. The connecting rod 707 is lifted upward near the end of the lower push rod 705. The lower push rod 705 is lifted upward and drives the lower cover 702 to close the outlet of the oil outlet pipe 504, so as to prevent the residual demoulding oil in the oil outlet pipe 504 from continuing to flow out and causing waste.

[0053] like Figure 1 、 Figure 4 、 Figure 6 、 Figure 8 、 Figure 9 、 Figure 13As shown, the smear mechanism 502 includes a smear plate 50201, which can be one or more smear plates 50201. The multiple smear plates 50201 are spaced apart along the width direction of the side plate 1. The smear plate 50201 is fixedly connected to the smear cloth by riveting at the end close to the side plate 1. The smear cloth is in contact with the surface of the side plate 1. The smear plate 50201 is fixedly connected to the fixed shaft 50202 at the end away from the side plate 1 by welding. The fixed shaft 50202 is rotatably connected to the oiling assembly. The fixed shaft 50202 is provided with a sprocket 50203 at the end away from the smear plate 50201. The sprocket 50203 is connected to the oiling assembly. The chain transmission is connected to sprocket two 50204, and sprocket two 50204 is rotated to connect to the oiling component. Sprocket two 50204 is connected to face gear two 50205 through the transmission shaft. Face gear two 50205 is meshed and connected to gear eight 50206. Gear eight 50206 is rotated to connect to the oiling component through the transmission shaft. The transmission shaft of gear eight 50206 is provided with pulley one 50207. Pulley one 50207 is connected to the rolling mechanism 503 through belt transmission. The rotation of the rolling mechanism 503 drives the smearing plate 50201 to rotate. The rotation of the smearing plate 50201 causes the smearing cloth to spread the release oil on the surface of the side plate 1 all over the surface of the side plate 1.

[0054] like Figure 7 、 Figure 8 、 Figure 9 、 Figure 13 As shown, the rolling mechanism 503 includes a roller 50301, the lowest point of the roller 50301 is in contact with the surface of the side panel 1, the roller 50301 is rotated to connect the oiling assembly, the length of the roller 50301 is adapted to the width of the side panel 1, one end of the roller 50301 is provided with a pulley 2 50302 and a pulley 3 50303, the pulley 50302 is connected to the pulley 1 50207 through a belt drive, the pulley 3 50303 is connected to the driving machine 2 17 through a belt drive, the driving machine 2 17 is the motor of the raceway 2, the output shaft of the motor is provided with a pulley 4, the pulley 3 50303 is connected to the pulley 4 through a belt drive, and the roller 50301 rotates to apply the demoulding oil to the surface of the side panel 1.

[0055] A method for oiling a steam pressurized concrete mold, using any one of the above embodiments, comprises the following steps:

[0056] Step 1: The mold frame 2 is moved to the oiling assembly by a crane, and the mold frame 2 and the oiling assembly are connected by a manipulator, and the side panel 1 is placed on the raceway 3;

[0057] Step 2: Inject mold release oil into the oiling assembly through the oiler 3. The mold release oil enters the mold frame oiling mechanism 4 and the side plate oiling mechanism 5 until the mold release oil enters the observer 401, so that the mold release oil fills the gap between the mold frame 2 and the mold frame oiling mechanism 4. When the mold release oil is observed in the observer 401, stop injecting the mold release oil. Then, start the driver 402 for 30-120 seconds. The driver 402 drives each applicator 403 to slide along the surface of the mold frame 2, so that the corners of the mold frame 2 are fully coated with mold release oil.

[0058] Step 3: The mold release oil in the mold frame oiling mechanism 4 is recovered by the oiler 3 and enters the oiler 6, so that the side wall of the mold frame 2 is fully coated with the mold release oil;

[0059] Step 4: The driver 1 402 drives the applicators 403 to apply paint to the sidewalls of the mold frame 2;

[0060] Step 5: The roller 3 conveys the side panel 1 through the side panel oiling mechanism 5. The side panel 1 opens the closing mechanism 7. The demoulding oil in the oil storage tank 501 flows to the surface of the side panel 1 through the oil outlet pipe 504. The driving motor 17 is started. The driving motor 17 rotates to drive the rolling mechanism 503 to rotate. The rolling mechanism 503 rotates to drive the smearing mechanism 502 to rotate. The smearing mechanism 502 rotates to cover the surface of the side panel 1 with the demoulding oil. The rolling mechanism 503 rolls the demoulding oil on the surface of the side panel 1 again.

[0061] Step 6: The mold frame 2 is moved to the side panel 1 by the crane, and the mold frame 2 and the side panel 1 are combined into a mold by the robot.

[0062] Parts of the present invention that are not described in detail belong to the common knowledge of those skilled in the art.

[0063] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An oiling device for an autoclaved aerated concrete mold, comprising a side plate (1) and a mold frame (2), wherein the side plate (1) is movably connected to the mold frame (2), and is characterized in that: The mold frame (2) is movably connected to the oiling assembly, and a roller (3) is provided below the oiling assembly. The roller (3) conveys the side plate (1) through the oiling assembly, and the mold frame (2) and the side plate (1) are combined into a mold; The oiling assembly is movably connected to the sealing wall, and the sealing wall and the oiling assembly are connected to form a closed space; The oiling assembly is provided with a mold frame oiling mechanism (4), a side plate oiling mechanism (5) and an oiler (6); the mold frame oiling mechanism (4) is connected to the side plate oiling mechanism (5), and the oiler (6) is connected to the side plate oiling mechanism (5); The mold frame oiling mechanism (4) comprises an observer (401), a driving machine (402) and a plurality of applicators (403). The top of the mold frame oiling mechanism (4) is provided with an observer (401). The mold frame oiling mechanism (4) is communicated with the outside world through the observer (401). The driving machine (402) is connected to each of the applicators (403) in a transmission manner. Each of the applicators (403) is slidably connected to a corresponding side surface of the mold frame (2). The side plate oiling mechanism (5) includes an oil storage tank (501), a coating mechanism (502) and a rolling mechanism (503), wherein the oil storage tank (501) is provided with an oil outlet pipe (504), and the oil outlet pipe (504) is provided with a closing mechanism (7), wherein the distance between the closing mechanism (7) and the raceway (3) is less than the thickness of the side plate (1), the bottom surface of the coating mechanism (502) contacts the top surface of the side plate (1), the coating mechanism (502) is connected to the rolling mechanism (503) by transmission, the lowest surface of the rolling mechanism (503) contacts the top surface of the side plate (1), and the rolling mechanism (503) is connected to the driving machine 2 (17) by transmission.

2. The oiling device for autoclaved aerated concrete mold according to claim 1, characterized in that: The observer (401) includes an observation tube (40101), one end of the observation tube (40101) is connected to the mold frame oiling mechanism (4), the other end of the observation tube (40101) is provided with a plurality of guide rods (40102), each of the guide rods (40102) is arranged at intervals along the circumference of the observation tube (40101), each of the guide rods (40102) is provided with an end cover (40103) at the end away from the observation tube (40101), each of the guide rods (40102) is connected to a corresponding compression spring (40104) on the outer surface, the two ends of the compression spring (40104) respectively abut the end cover (40103) and the closing cover (40105), the closing cover (40105) is slidably connected to the guide rod (40102), the The closing cover (40105) is provided with an air inlet hole (4010501), and an air inlet cover (4010502) is provided at the end of the air inlet hole (4010501) close to the observation tube (40101). The diameter of the air inlet cover (4010502) is larger than the diameter of the air inlet hole (4010501). The air inlet cover (4010502) is provided with a tension spring (4010503) at the end close to the closing cover (40105). The other end of the tension spring (4010503) is connected to a positioning plate (4010504). A plurality of support rods (4010505) are provided between the positioning plate (4010504) and the closing cover (40105), and the support rods (4010505) are arranged at intervals along the circumference of the air inlet hole (4010501).

3. The oiling device for autoclaved aerated concrete mold according to claim 1, characterized in that: The applicator (403) includes an applicator frame (40301), and an applicator cloth is provided at the opposite end of the side wall of the applicator frame (40301) and the mold frame (2). The applicator frame (40301) is rotatably connected to an eccentric gear (40302), and the eccentric gear (40302) is meshed with a driving gear (40303). The driving gear (40303) is rotatably connected to the inner frame of the mold frame oiling mechanism (4), and the driving gear (40303) is transmission-connected to the driving machine (402). The driving machine (402) is fixedly connected to the inner frame. The end of the applicator frame (40301) away from the mold frame (2) is provided with a plurality of compression springs (40304). Each of the compression springs (40304) is spaced apart along the length direction of the applicator frame (40301), and the other end of each of the compression springs (40304) is connected to the mold frame oiling mechanism (4).

4. The oiling device for autoclaved aerated concrete mold according to claim 3, characterized in that: The smear frame (40301) includes a bottom wall smear frame (4030101), a top wall smear frame (4030102) and two side wall smear frames (4030103); the driving machine 1 (402) is connected to the driving gear (40303) of the bottom wall smear frame (4030101) through a transmission shaft, a sealing ring is provided between the transmission shaft and the inner frame, the transmission shaft is provided with a face gear 1 (8), the face gear 1 (8) is meshed with gear 1 (9), gear 2 (10) and gear 3 (11), the gear 1 (9) is connected to the top wall smear frame (4030101) through a transmission shaft. The drive gear (40303) of the side wall painting frame (4030102) is connected to the drive gear (40303), the gear two (10) is connected to the gear four (12), the gear four (12) is meshed with the gear five (13), the gear five (13) is connected to the drive gear (40303) of the side wall painting frame (4030103), the gear three (11) is connected to the gear six (14), the gear six (14) is meshed with the gear seven (15), the gear seven (15) is connected to the drive gear (40303) of another side wall painting frame (4030103).

5. The oiling device for autoclaved aerated concrete mold according to claim 4, characterized in that: The inner frame is provided with a limit block (16) at an end close to the smear frame (40301), and the limit block (16) is in contact with the side wall of the smear frame (40301) away from the end of the inner frame.

6. The oiling device for autoclaved aerated concrete mold according to claim 1, characterized in that: The closing mechanism (7) comprises an upper cover (701) and a lower cover (702), wherein two ends of the upper cover (701) are respectively provided with a sliding rod (703), wherein the sliding rod (703) is slidably connected to the oiling assembly, and the sliding rod (703) is rotatably connected to the bottom wheel (704) at the end away from the upper cover (701), wherein the distance between the bottom wheel (704) and the raceway (3) is less than the thickness of the side plate (1), and two ends of the lower cover (702) are respectively provided with a lower push rod (705), wherein a fixing rod (706) is provided between the lower push rod (705) and the corresponding sliding rod (703), wherein one end of the fixing rod (706) is connected to the oiling assembly, and the fixing rod (706) is rotatably connected to a connecting rod (707), and the two ends of the connecting rod (707) are rotatably connected to the corresponding sliding rod (703) and the lower push rod (705).

7. The oiling device for autoclaved aerated concrete mold according to claim 6, characterized in that: The outer surface of the slide rod (703) is connected to a compression spring three (708), and the two ends of the compression spring three (708) respectively abut against the oiling component and the positioning block (709), and the positioning block (709) is fixedly connected to the slide rod (703).

8. The oiling device for autoclaved aerated concrete mold according to claim 1, characterized in that: The smearing mechanism (502) includes a smearing plate (50201), a smearing cloth is provided at the end of the smearing plate (50201) close to the side plate (1), a fixed shaft (50202) is provided at the end of the smearing plate (50201) away from the side plate (1), the fixed shaft (50202) is rotatably connected to the oiling assembly, and a sprocket (50203) is provided at the end of the fixed shaft (50202) away from the smearing plate (50201), the sprocket (50203) is transmission-connected to the sprocket ( 50204), the sprocket two (50204) is rotatably connected to the oiling assembly, the sprocket two (50204) is connected to the face gear two (50205) through a transmission shaft, the face gear two (50205) is meshed and connected to the gear eight (50206), the gear eight (50206) is rotatably connected to the oiling assembly through a transmission shaft, the transmission shaft is provided with a pulley one (50207), and the pulley one (50207) is transmission-connected to the rolling mechanism (503).

9. The oiling device for autoclaved aerated concrete mold according to claim 8, characterized in that: The rolling mechanism (503) includes a roller (50301), the roller (50301) is rotatably connected to the oiling assembly, one end of the roller (50301) is provided with a pulley 2 (50302) and a pulley 3 (50303), the pulley 2 (50302) is transmission-connected to the pulley 1 (50207), and the pulley 3 (50303) is transmission-connected to the driving machine 2 (17).

10. A method for oiling an autoclaved aerated concrete mold, characterized by: The oiling device for an autoclaved aerated concrete mold according to any one of claims 1 to 9, wherein the oiling method comprises the following steps: Step 1: The mold frame (2) is connected to the oiling assembly, and the side plate (1) is placed on the raceway (3); Step 2: Injecting mold release oil into the oiling assembly through the oiler (6), the mold release oil entering the mold frame oiling mechanism (4) and the side plate oiling mechanism (5), until the mold release oil enters the observer (401), so that the mold release oil fills the gap between the mold frame (2) and the mold frame oiling mechanism (4); Step 3: The mold release oil in the mold frame oiling mechanism (4) is recovered into the oiler (6) through the oiler (6), so that the side wall of the mold frame (2) is fully coated with the mold release oil; Step 4: driving a plurality of applicators (403) via a driving machine 1 (402) to apply paint to the side walls of the mold frame (2); Step 5: The roller (3) conveys the side plate (1) through the side plate oiling mechanism (5). The side plate (1) opens the closing mechanism (7). The demoulding oil in the oil storage tank (501) flows to the surface of the side plate (1) through the oil outlet pipe (504). The driving machine (17) is started. The driving machine (17) rotates to drive the rolling mechanism (503) to rotate. The rolling mechanism (503) rotates to drive the smearing mechanism (502) to rotate. The smearing mechanism (502) rotates to coat the surface of the side plate (1) with the demoulding oil. The rolling mechanism (503) rolls the side plate (1) again. Step 6: The mold frame (2) and the side panel (1) are combined into a mold.

Images