A kind of intelligent material conveying device for aluminum template

Abstract

The present invention provides an intelligent material transfer device for aluminum formwork, which belongs to the field of transportation machinery and is used for circulating aluminum formwork between floors. The turnover of aluminum formwork between upper and lower floors is mainly performed manually, which has the problems of high labor intensity, high risk and low turnover efficiency for operators. The present invention provides an intelligent material transfer device for aluminum formwork, which includes a body, a thickness sensor, a cleaning part, a conveying part and a painting part. The cleaning part cleans the template surface of the aluminum formwork, the painting part applies a release agent to the template surface of the aluminum formwork, and the conveying part transports the aluminum formwork. The conveying part includes a driving component, an active side and a passive side. The active side and the passive side of the conveying part can adapt to the thickness of the aluminum formwork, and can also perform emergency braking when the aluminum formwork falls. In summary, the intelligent material transfer device for aluminum formwork of the present invention realizes processes such as thickness adaptation, emergency braking, surface cleaning, and painting of release agent, reduces labor intensity, saves cycles, and improves safety.

Description

Technical Field

[0001] The invention belongs to the field of transportation machinery, and in particular relates to an intelligent material conveying device for an aluminum template. Background Art

[0002] Compared with ordinary buildings, high-rise buildings are taller, and the construction is more complex and difficult. Therefore, in the relevant technology, the aluminum formwork casting construction process has been more and more widely used. In simple terms, the aluminum formwork casting construction process mainly includes the following steps: laying out the lines according to the engineering drawings, tying the vertical wall steel mesh and accurately welding the positioning bars; installing the aluminum formwork and formwork support on the outside of the steel mesh; pouring concrete into the internal space of the aluminum formwork, and the concrete and the steel mesh are formed into the final wall together; after the construction of the lower layer is completed, the aluminum formwork and its support are removed, and the aluminum formwork is transferred to the upper layer, and then the above construction process is repeated until the construction of the entire building is completed.

[0003] In the prior art, since the facilities such as elevators between floors have not been fully installed during construction, the turnover of aluminum templates from the lower floor to the upper floor is mainly done manually, and the number of aluminum templates used on each floor is large. Therefore, not only is the labor intensity of the operators high, but the turnover efficiency of the aluminum template is also extremely low, which seriously affects the progress of the project. In the improvement of the prior art, there are also mechanical methods of material transfer, which is mainly achieved by clamping the aluminum template upward with a friction roller. Since the aluminum template is large in size and heavy in weight, in this material transfer method, the aluminum template may suddenly fall due to thickness changes or equipment failures, posing a safety hazard to the operators below. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an intelligent material conveying device for aluminum formwork, which is used to solve the problem of high labor intensity and high risk for operators when transferring aluminum formwork between floors in the prior art.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the present invention provides an intelligent material transfer device for aluminum templates, which is used to transfer aluminum templates between layers. The aluminum templates include a template surface and a template back surface. The material transfer device includes:

[0006] Machine body, cleaning part, conveying part and painting part;

[0007] A material transfer channel is provided inside the machine body, and the material transfer channel includes a feed end, a discharge end, a friction side and a guide side. The feed end is located at the lower part of the machine body, and a thickness sensor is provided at the feed end to detect the thickness of the aluminum template. The discharge end is located at the top of the machine body. The friction side is an area opposite to the template surface and the back surface of the aluminum template, and the guide side is an area opposite to the side surface of the aluminum template.

[0008] The cleaning part is arranged at the feeding end of the material transfer channel, and is used to clean the template surface of the aluminum template;

[0009] The coating part is arranged at the discharge end of the material transfer channel, and is used to apply a release agent to the template surface of the aluminum template;

[0010] The conveying part is arranged on the friction side, and the conveying part includes a driving component, an active side and a passive side. The active side includes a plurality of active friction rollers which are vertically arranged and driven by the driving component. The passive side is arranged parallel to the active side. The passive side includes a sliding frame, a passive friction roller and a sliding driver. At least one of the passive friction rollers is installed on the sliding frame, and the sliding frame is slidably installed on the machine body. The sliding driver drives the sliding frame to translate according to the thickness of the aluminum template, thereby adjusting the distance between the passive side and the active side.

[0011] Optionally, the cleaning part includes a cleaning roller, both ends of which are rotatably mounted on the machine body, a surface of the cleaning roller is provided with a cleaning layer, the cleaning layer contacts the template surface of the aluminum template and completes the cleaning, and a roller surface of the cleaning roller is provided with a spiral recessed area.

[0012] Optionally, the cleaning part further comprises a cleaning tool, the handle of the cleaning tool is fixedly mounted on the machine body, the head of the cleaning tool is flush with the template surface of the aluminum template and the movement direction of the blade is opposite to that of the aluminum template.

[0013] Optionally, the cleaning section further comprises an ash hopper, which is detachably mounted on the rear side of the feed end and is located at the bottom of the cleaning section.

[0014] Optionally, the cleaning portion includes at least two groups of cleaning rollers, and at least one cleaning roller is respectively provided on the upper side and the lower side of the cleaning tool.

[0015] Optionally, the guide side includes a guide roller group and a locking member, a plurality of the guide roller groups are vertically arranged, and the guide roller groups are in contact with the side surface of the aluminum template;

[0016] Multiple locking members are installed in the intervals of the guide roller group, and the locking members include a fixed seat, a sliding member and an elastic member. One end of the sliding member is slidably matched with the fixed seat, and the other end is provided with a locking head. The locking head is a sphere with a top surface cut into a plane. The elastic member is connected between the fixed seat and the sliding member.

[0017] Optionally, a button is provided at the end of the fixing seat, and when the sliding member is squeezed and slides toward the end of the fixing seat against the elastic force of the elastic member, the button is pressed.

[0018] Optionally, the cleaning part also includes an exhaust system, which includes a variable speed transmission pair, an exhaust rod and fan blades. A plurality of the exhaust rods are arranged in the rear area of ​​the machine body. The exhaust rod obtains power from the active friction roller or the cleaning roller through the variable speed transmission pair. A plurality of fan blades are arranged on the exhaust rod. The fan surface of the fan blades is parallel to the axis of the exhaust rod. An exhaust port is provided at the bottom of the feed end, and a filter is provided at the exhaust port.

[0019] Optionally, the brushing part includes a release agent box, a coating roller and a dipping roller, both ends of the coating roller are rotatably mounted on the machine body, the roller surface of the coating roller is in contact with the template surface of the aluminum template, the dipping roller is located in the release agent box, and the dipping roller is in contact with the coating roller and frictionally transmits the transmission, and the roller surface of the dipping roller is provided with at least one flexible suction sheet, which has an adsorption effect on the release agent.

[0020] Optionally, a liquid level sensor is provided in the release agent box to detect the remaining amount of the release agent.

[0021] As described above, the intelligent material conveying device for aluminum formwork of the present invention has at least the following beneficial effects:

[0022] Improve the efficiency of aluminum formwork when transferring between floors, and reduce the labor intensity and danger of operators. Specifically, an intelligent material transfer device for aluminum formwork of the present invention includes a cleaning part, a conveying part and a brushing part. When in use, the device is installed in the transmission hole reserved in the floor. The interior of the device is a material transfer channel, which includes a feed end, a thickness sensor and a discharge end, etc. The feed end is located in the lower layer, and the discharge end is located in the upper layer. After the operator puts the aluminum formwork into the feed end in the lower layer, the internal conveying part automatically transfers the aluminum formwork to the upper layer. It can also intelligently adapt to aluminum film plates of various thicknesses, and can also achieve emergency braking when the aluminum formwork falls; and during the conveying process, the cleaning part automatically cleans the template surface of the aluminum formwork; the brushing part automatically applies a release agent to the template surface of the aluminum formwork. An intelligent material transfer device for aluminum formwork of the present invention realizes thickness adaptation, emergency braking, surface cleaning, and release agent application during the pouring of the upper and lower layers of the aluminum formwork, which reduces labor intensity, saves cycles, and improves safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Shown is a schematic diagram of the installation state of the present invention.

[0024] Figure 2 Shown is a front perspective schematic diagram of the present invention.

[0025] Figure 3 Shown is a perspective schematic diagram of the rear side of the present invention.

[0026] Figure 4Shown is a schematic front view of the present invention including an aluminum template.

[0027] Figure 5 Shown as the present invention Figure 4 Schematic diagram of AA.

[0028] Figure 6 Shown as the present invention Figure 4 Schematic diagram of the medium BB.

[0029] Figure 7 Shown as the present invention Figure 4 Schematic diagram of CC.

[0030] Figure 8 It is a schematic diagram of the back section of the present invention.

[0031] Fig. 9 Shown is a schematic diagram of the locking member of the present invention.

[0032] Fig.10 Shown is a schematic diagram of the dust accumulation area of ​​the cleaning section.

[0033] Fig.11 Shown is a schematic diagram of thickness sensor detection according to the present invention.

[0034] Wherein: body 1, feed end 10, thickness sensor 101, discharge end 11, friction side 12, guide side 13, guide roller group 131, cleaning part 2, cleaning roller 20, recessed area 201, cleaning tool 21, cutter head 211, blade 2111, ash hopper 212, speed transmission pair 22, exhaust rod 23, fan blade 231, transmission part 3, drive assembly 30, active side 31, active friction roller 311, passive side 32, sliding frame 321, passive friction roller 322, sliding drive 323, brushing part 4, release agent box 40, smear roller 41, material dipping roller 42, suction sheet 421, locking member 8, fixing seat 80, button 801, sliding member 81, locking head 811, elastic member 82, aluminum template 9, template surface 90, mold back side 91, floor 95. DETAILED DESCRIPTION

[0035] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0036] See also Figures 1 to 11. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0037] The following embodiments are only for illustration purposes and can be combined with each other, and are not limited to the contents presented in the following single embodiments.

[0038] See also Figure 1-3 The present embodiment provides an intelligent material conveying device for aluminum formwork, which is used to convey aluminum formwork 9 between layers. The aluminum formwork 9 includes a formwork surface 90 and a back surface 91, wherein the formwork surface 90 is a smooth surface, which is the molding surface of the building wall. However, since the aluminum formwork 9 is used in a turnover manner, after the wall is formed, the aluminum formwork 9 needs to be disassembled and used in the upper layer. Therefore, in actual scenarios, concrete residues will remain on the surface of the formwork surface 90, and dust will also accumulate on the surface of the formwork surface 90 due to storage, turnover, etc. If these concrete residues and accumulated dust are not processed, the use of the aluminum formwork 9 in the upper layer will be seriously affected. For example, the concrete residues and the newly poured concrete wall will form an embedded bite force, which will make it difficult to demold, or forced demolding will cause the wall surface to be uneven or damaged, affecting the quality and cycle of the project. The back surface 91 of the aluminum formwork 9 is provided with ribs to strengthen the strength of the aluminum formwork 9. In addition, during the use of the aluminum template 9, wear and tear may occur, resulting in deviations in the thickness of the plate. When the aluminum template 9 is driven upward by friction, if the distance between the clamping rollers cannot automatically adapt, the aluminum template 9 may not be able to move upward, or even fall due to insufficient friction during the upward process, posing a danger to the operators below. Moreover, the thickness specifications of the aluminum template 9 in the project are also different. If the distance between the clamping rollers cannot automatically adapt, the application scenarios of the material transfer device will also be greatly limited. Even for aluminum templates 9 of the same specifications, unexpected situations may occur, posing a danger to the operator.

[0039] Specifically, the aluminum formwork intelligent material conveying device includes:

[0040] Machine body 1, cleaning part 2, conveying part 3 and painting part 4;

[0041] The cleaning part 2 is arranged at the feeding end 10 of the material transfer channel, and is used for cleaning the template surface 90 of the aluminum template 9.

[0042] The coating part 4 is arranged at the discharge end 11 of the material transfer channel, and is used for coating the mold release agent on the mold surface 90 of the aluminum mold 9 .

[0043] The body 1 is provided with a material transfer channel, which includes a feed end 10, a discharge end 11, a friction side 12 and a guide side 13. The feed end 10 is located at the lower part of the body 1. The feed end 10 is provided with a thickness sensor 101 for detecting the thickness of the aluminum template 9. The discharge end 11 is located at the top of the body 1. The friction side 12 is the area opposite to the template surface 90 and the back surface 91 of the aluminum template 9. The guide side 13 is the area opposite to the side surface of the aluminum template 9. Please refer to Figure 1 In the specific implementation, a material transfer hole will be reserved in the floor 95 between the floors. The cross-sectional size of the material transfer hole matches the machine body 1, and the machine body 1 can be loaded into the material transfer hole. After the installation is completed, the feed end 10 of the machine body 1 is located at the lower layer, and the discharge end 11 of the machine body 1 is located at the upper layer.

[0044] During construction, after the lower layer of the wall is poured, the aluminum template 9 is removed and transferred to the upper layer for wall pouring. The friction side 12 refers to the direction of contact with the plate surface of the aluminum template 9. In this direction, the conveying part 3 contacts the plate surface of the aluminum template 9 to form friction, driving the aluminum template 9 to move upward, and the guide side 13 is the direction opposite to the side of the aluminum template 9. There are many implementation methods of the thickness sensor 101. This embodiment provides a specific implementation method, which can be referred to Figure 5 The tailstock of the thickness sensor 101 is fixed on the machine body, and the axis of the thickness sensor 101 is perpendicular to the channel plane of the aluminum template 9. There is a sphere at the head of the thickness sensor 101, and the sphere is slidably connected to the tailstock of the thickness sensor 101 through a rod body. When the aluminum template 9 enters the material transfer channel, the aluminum template 9 lifts up the sphere, and the surface of the sphere has a guiding effect, driving the rod body to retract into the tailstock. A capacitive grid displacement sensor is set in the tailstock. By obtaining the retraction amount of the thickness sensor 101, the thickness parameters of the aluminum template 9 can be obtained more accurately. The accuracy of the capacitive grid displacement sensor can reach 0.02 mm.

[0045] Compared with the traditional photoelectric sensors, the scheme of this embodiment has higher accuracy and will not be affected by dust, temperature, etc. However, due to the characteristics of the friction transmission of this device and the cleaning operation of the cleaning part 2, the area where the thickness sensor 101 is located may obviously have high temperature and dust, which will seriously affect the accuracy and stability of ordinary photoelectric thickness sensors. In addition, since there are supporting ribs on the back surface 91 of the aluminum template 9, the actual contact area between the passive friction roller 322 and the aluminum template 9 is very small on this side, resulting in a small friction coefficient of the entire aluminum template 9. If the thickness cannot be accurately measured for compensation, it is very likely to cause insufficient friction or excessive extrusion. The thickness sensor 101 of this embodiment can quickly, accurately and stably obtain the thickness parameters of the aluminum template 9, provide data support for the transmission part 3, and prevent the aluminum template 9 from being unable to be effectively transported due to insufficient friction or even falling due to insufficient friction, or the aluminum template 9 being stuck or excessively heated due to excessive crowding between the friction rollers.

[0046] For further information, see Figure 3 and Figure 7 The transmission part 3 is arranged on the friction side 12, and the transmission part 3 includes a driving component 30, an active side 31 and a passive side 32. The active side 31 includes a plurality of active friction rollers 311 which are vertically arranged and driven by the driving component 30. The passive side 32 is arranged parallel to the active side 31. The passive side 32 includes a sliding frame 321, a passive friction roller 322 and a sliding driver 323. At least one passive friction roller 322 is installed on the sliding frame 321. The sliding frame 321 is slidably installed on the body 1. The sliding driver 323 drives the sliding frame 321 to translate according to the thickness of the aluminum template 9, so as to adjust the distance between the passive side 32 and the active side 31. The specific adjustment amount here is derived from the measurement result of the above-mentioned thickness sensor 101, which can be used to adapt the thickness of the aluminum template 9 or realize emergency braking of the aluminum template 9. Through the cooperation of the thickness sensor 101 and the driving component 30, the distance between the passive side 32 and the active side 31 is adjusted in real time. On the one hand, safety can be improved to avoid the friction conditions being inconsistent with the actual conditions due to the difference between the plates of the aluminum template 9, which in turn causes the plate to fall and bring danger to the operators below, or causes the plate to be clamped too tightly and get stuck or generate a lot of heat; on the other hand, the adjustable scale between the passive side 32 and the active side 31 is large, and it can also adapt to aluminum templates 9 of different thickness specifications, and this adaptation is automatic, and the operator does not need to adjust the equipment parameters or even the structure, which can effectively improve the transportation efficiency of the aluminum template 9.

[0047] The thickness sensor 101 and the driving assembly 30 have another function. When the aluminum template 9 falls due to an accident, the thickness sensor 101 will identify it, and then the sliding driver 323 of the driving assembly 30 will act quickly to push the sliding frame 321 installed with the passive friction roller 322 to move toward the active friction roller 311, so as to clamp the aluminum template 9 in time to prevent the aluminum template 9 from falling from the machine body 1 and causing danger to the operators below. For details, please refer to Figure 5 The thickness sensor 101 is facing the back of the aluminum template 9. The back of the aluminum template 9 is provided with a rib structure. Figure 1 For the detailed principle of fall detection, please refer to Fig.11 , the left side of the figure is a schematic diagram of the mechanical structure, and the right side is a schematic diagram of the detection signal. When the aluminum template 9 is moving upward at a normal speed, the relationship between the thickness parameter detected by the thickness sensor 101 and the time change should match the spacing of the ribs on the back of the mold 91. In other words, the upward speed of the aluminum template 9 can be calculated by dividing the spacing distance of the ribs by the time difference between the two detected size mutations. This speed should be consistent with the driving speed of the passive friction roller 322; and when the aluminum template 9 falls, the time difference between the two size mutations detected by the thickness sensor 101 is extremely short, and it can be identified that the running speed of the aluminum template 9 far exceeds the driving speed of the passive friction roller 322. It can be determined that the aluminum template 9 does not run according to the preset driving parameters and is falling. The conveyor 3 needs to clamp the aluminum template 9 immediately to achieve the effect of emergency braking to ensure the safety of the operators below.

[0048] For this example, please refer to Figure 2 , Figure 3 or Figure 8 The cleaning part 2 includes a cleaning roller 20, both ends of which are rotatably mounted on the machine body 1. The surface of the cleaning roller 20 is provided with a cleaning layer, which contacts the template surface 90 of the aluminum template 9 and completes the cleaning. The roller surface of the cleaning roller 20 is provided with a recessed area 201. The aluminum template 9 is a template for forming the wall. After the wall is solidified, it is removed from the concrete structure for turnover use. Due to its special working scene and working method, the surface of the removed aluminum template 9 will accumulate dust and even form concrete residues, especially the template surface 90, which is the working surface for the next use. If the surface is covered with dust and residual concrete residues, it will not only affect the quality of the subsequent wall production, but also the aluminum template 9 may be unable to be removed due to the solidification of the residue and the concrete. After violent removal, it may also cause damage to the wall.

[0049] Specifically, there are two main impurities on the template surface 90 of the aluminum template 9, one is dust accumulation, and the other is concrete residue formed by the last use. Among them, dust accumulation is relatively easy to clean. After the cleaning layer is set on the surface of the cleaning roller 20, a better cleaning effect can be achieved by friction rolling. The cleaning layer can use common materials such as sponges and cloth. This is because the cleaning layer can form an extrusion with the template surface 90 of the aluminum template 9, and in the process of the aluminum template 9 moving upward and the cleaning roller 20 rotating, the aluminum template 9 and the cleaning roller 20 form a rag wiping effect, and the cleaning layer on the cleaning roller 20 forms a dense, pressure-bearing surface contact with the aluminum template 9, which has a better cleaning effect on dust accumulation. The applicant has also tried to use a brush, but this method is difficult to form a dense, pressure-bearing surface contact with the aluminum template 9 due to the gaps between the bristles and the bristles are relatively soft, so the effect is not good.

[0050] At the same time, the applicant also found that as the aluminum template 9 moves upward, the cleaning roller 20 and the aluminum template 9 are frictionally driven. Fig.10 As shown, the cleaning roller 20 rotates clockwise, and the wiping direction of the cleaning roller 20 on the aluminum template 9 is upward, and a dust accumulation area 92 is formed between the cleaning roller 20 and the aluminum template 9. The accumulated dust cannot be discharged, and in the process of the aluminum template 9 ascending, it accumulates more and more, and finally it will be completely smeared on the surface of the aluminum template 9. After the aluminum template 9 ascends and leaves the cleaning roller 20, the dust in the dust accumulation area will fall on the face of the operator below. The problem raised in this section, whether it is dust accumulation or dust accumulation falling on the face of the operator below, is also encountered by the applicant when using the brush method. Therefore, the applicant provides a recessed area 201 on the roller surface of the cleaning roller 20. During the rotation of the cleaning roller 20, the accumulated dust will fall into the recessed area 201. As the cleaning roller 20 continues to rotate, the accumulated dust can leave the dust accumulation area 92 without gathering, which can effectively improve the cleaning effect of the aluminum template 9 and will not cause secondary pollution to the aluminum template 9. In specific implementation, the shape of the recessed area 201 can be various. For example, the recessed area can be annular, and the axis of the recessed area coincides with the axis of the cleaning roller. In this way, in order to ensure the cleaning effect, at least two layers of cleaning rollers 20 need to be set, so that the recessed areas between the two layers of cleaning rollers 20 are staggered to avoid that the aluminum template 9 has places that cannot be cleaned; for another example, the recessed area is long and parallel to the axis of the cleaning roller, but this will cause the cleaning layer on the cleaning roller 20 to be deformed too much toward the recessed area 201 when the cleaning roller 20 is squeezed with the aluminum template 9, thereby reducing the wiping effect of the rag; the recessed area can also be spiral, and the axis of the spiral coincides with the axis of the cleaning roller. With this design, when the cleaning roller 20 is in contact with the aluminum template 9 by wiping with a rag, the oblique end face of the spiral just squeezes the dust into the recessed area 201, and during the rotation process, it falls off immediately without forming a dust accumulation area 92, with an excellent cleaning effect, no secondary pollution, and no missed areas.

[0051] In addition, the design of the recessed area 201 can also increase the surface area of ​​the friction roller, thereby increasing its heat dissipation performance. Since the aluminum template 9 is squeezed and transmitted by friction, the cleaning roller 20 also obtains kinetic energy in this way. Taking the common aluminum template 9 with a width of 0.4 meters and a height of about 2.6 meters as an example, its mass can reach 50 kilograms, and a large extrusion force is required to obtain sufficient friction. Therefore, during the transmission process, a large amount of heat energy will be generated, which will cause the friction roller to heat up, and the material properties of its surface may change, which will affect the friction coefficient, and then cause the aluminum template 9 to be stuck or unable to be clamped during transportation, which will have an adverse effect on the project. In this embodiment, the recessed area 201 of the friction roller can effectively improve the heat dissipation performance. By combining its own rotary motion characteristics with the recessed area 201, the heat exchange efficiency is increased, and the above-mentioned overheating can be delayed or even prevented. Of course, the passive friction roller 322 and the active friction roller 311 of the transmission part 3 can also adopt the same recessed area 201 design to improve their heat dissipation performance.

[0052] For this example, please refer to Figure 5 The above embodiment mentioned that there are mainly two kinds of impurities on the template surface 90 of the aluminum template 9, one is dust accumulation, and the other is concrete residue formed by the last use. The method for cleaning dust accumulation has been explained above, and this embodiment is used to clean concrete residue. Specifically, since the concrete residue is relatively hard, a good cleaning effect can no longer be achieved by the above-mentioned wiping method. In this embodiment, the cleaning part 2 also includes a cleaning tool 21, and the handle of the cleaning tool 21 is fixedly mounted on the machine body 1. The blade 211 of the cleaning tool 21 is flush with the template surface 90 of the aluminum template 9 and the blade 2111 is opposite to the movement direction of the aluminum template 9. During the transmission of the aluminum template 9, the concrete residue protruding from its surface can be effectively removed, thereby improving the convenience when it is used again.

[0053] For this example, please refer to Figure 3The cleaning part 2 also includes an ash hopper 212, which is detachably mounted on the rear side of the feed end 10, and the ash hopper 212 is located at the bottom of the cleaning part 2. In the previous embodiment, the cleaning roller 20 can well remove the dust on the surface of the aluminum template 9, and the cleaning tool 21 can well remove the concrete residue adhering to the aluminum template 9. Under the joint action of the two, the cleaning work of the aluminum template 9 is effectively implemented. However, in this process, the dust generated by the cleaning roller 20 and the concrete residue generated by the cleaning tool 21 will be directly discharged to the feed end 10, and due to the special arrangement of the device, the operator needs to stand in the area below the feed end 10 and look up to work, so these dust and concrete residues will fall directly on the operator's face, and even enter the eyes, which is not only not conducive to the operator's operation, but also affects the operator's life safety. In this embodiment, by setting the detachable ash hopper 212 at the bottom of the cleaning part 2, these dust and residues can be collected to prevent them from falling, which helps to improve the convenience and safety of operation.

[0054] This embodiment can be found in Figure 5 The cleaning part 2 includes at least two groups of cleaning rollers 20, and at least one cleaning roller 20 is provided on the upper side and the lower side of the cleaning tool 21. Since the cleaning rollers 20 are directed upward at the contact point when cleaning the surface of the aluminum template 9, the impurities cleaned out during the cleaning process will be brought to the upper side by the cleaning rollers 20 to form Fig.10 The dust accumulation area 92 shown in the figure may stick to the surface of the upward aluminum template 9 again even if these dust areas can be quickly sent to the bottom. Moreover, after the cleaning tool 21 cuts off the hard residue, powder and debris may stick to the surface of the aluminum template 9 again. By cleaning again on the upper side, the cleaning quality can be improved.

[0055] For this example, please refer to Figure 8 and Fig. 9 The guide side 13 includes a guide roller group 131 and a locking member 8, and a plurality of guide roller groups 131 are vertically arranged, and the guide roller groups 131 are in contact with the side of the aluminum template 9;

[0056] A plurality of locking members 8 are installed in the interval of the guide roller group 131. The locking member 8 includes a fixed seat 80, a sliding member 81 and an elastic member 82. One end of the sliding member 81 is slidably matched with the fixed seat 80, and the other end is provided with a locking head 811. The locking head 811 is a sphere with a top surface cut into a plane. The elastic member 82 is connected between the fixed seat 80 and the sliding member 81. The number and interval of the locking members 8 can be set as required. When the aluminum template 9 is fed into the feed end 10 from the side or runs upward from the feeding channel, the edge of the aluminum template 9 contacts the spherical surface of the locking head 811 on the locking member 8 to form a thrust. Under this thrust, the sliding member 81 overcomes the elastic force of the elastic member 82 and retracts into the fixed seat 80 to form a channel for the aluminum template 9 to pass through. After the aluminum template 9 passes through, the sliding member 81 will extend again under the action of the elastic member 82 to block the original running channel of the aluminum template 9. If during the upward movement of the aluminum template 9, the aluminum template 9 suddenly falls due to power failure, high temperature softening the friction roller, uneven thickness of the aluminum template 9 itself, etc., the lower end of the aluminum template 9 will fall into the locking head 811 of the locking member 8. Since the top surface of the locking head 811 is cut into a plane, the aluminum template 9 from above cannot cause the sliding member 81 to retract to form a passage, and therefore the aluminum template 9 will not continue to fall, thereby achieving an emergency stop effect of the falling of the aluminum template 9, and further providing a strong guarantee for the safety of the operator below.

[0057] Furthermore, a button 801 is provided at the end of the fixing seat 80. When the sliding member 81 is squeezed and overcomes the elastic force of the elastic member 82 to slide toward the end of the fixing seat 80, the button 801 will be pressed. The number of locking members 8 and the distribution spacing in the height direction can be set as needed. When the aluminum template 9 passes the corresponding position, the button 801 in the locking member 8 will be pressed. By monitoring the pressing of the button 801 in each locking member 8 in the material transfer channel, the current position of the aluminum template 9 can be clearly known. A signal light can also be set at the corresponding position of the material transfer device body, and the signal light is connected to the button 801. When the corresponding button is pressed, the corresponding signal light lights up, so that both the upper side receiving operator and the lower side feeding operator can clearly and intuitively know the position of the aluminum template 9 in the body 1, so as to adjust their own work content. On the other hand, the purpose of energy saving can also be achieved. The power of the material transfer device is relatively large, and it is beyond doubt that the friction roller generates more heat. The position of the aluminum template 9 in the machine body 1 is monitored by the button 801, and the material transfer device can also realize automatic start and stop. When there is no aluminum template 9 inside, it is automatically in a shutdown state. When the operator at the lower part puts in the aluminum template 9, it automatically starts; and when the operator at the upper part takes away the aluminum template 9 and the operator at the lower part has not put in the new aluminum template 9, it automatically stops working, achieving the purpose of energy saving and environmental protection, and at the same time simplifies the control process of the operator, realizing automation and intelligence. In this embodiment, the locking member 8 is layered and multiple settings, and the pressing state between the multiple locking members 8 can be used to accurately judge whether there is an aluminum template 9 in the machine body 1 and the specific position of the aluminum template 9, providing useful information for the operator and the controller of the device, preventing misoperation and inaction, and affecting the stability of the device and the safety of the operator.

[0058] For this example, please refer to Figure 5The cleaning part 2 also includes an exhaust system, which includes a variable speed transmission pair 22, an exhaust rod 23 and a fan blade 231. A plurality of exhaust rods 23 are arranged in the rear area of ​​the body 1. The exhaust rod 23 obtains power from the active friction roller 311 or the cleaning roller 20 through the variable speed transmission pair 22. A plurality of fan blades 231 are arranged on the exhaust rod 23. The fan surface of the fan blade 231 is parallel to the axis of the exhaust rod 23. An exhaust port is arranged at the bottom of the feed end 10, and a filter screen is arranged at the exhaust port. In this embodiment, the body 1 and the aluminum template 9 form a closed space, wherein the brushing part 4 is located at the top of the space, the ash hopper 212 is located at the bottom of the space, and the conveying part 3 for conveying the aluminum template 9 and the cleaning part 2 for cleaning the aluminum template 9 are correspondingly arranged in the middle area of ​​the space. In this space, the friction roller generates a lot of heat because it needs to drive the aluminum template 9 upward through extrusion and friction. High temperature will cause the material properties of the friction roller to change, the friction coefficient will change, and the aluminum template 9 will get stuck during transportation or fall due to insufficient friction. If the high temperature exceeds a certain range, the aluminum plate will form a high temperature due to the good thermal conductivity of aluminum, which may also cause inconvenience to the material operator above. At the same time, the cleaning roller 20 below will also generate a certain amount of heat. If there are a lot of residues on the surface of the aluminum template 9, the cleaning tool 21 will also generate a lot of heat when scraping these residues. If this heat cannot be effectively discharged, it will accumulate inside the body 1, further causing high temperature. Another problem is that when the cleaning roller 20 cleans the aluminum template 9, the friction causes the dust to be adsorbed on the cleaning roller 20, and the cleaning ability of the cleaning roller 20 will gradually decrease. In this embodiment, the speed transmission pair 22 transmits the rotational motion from the cleaning roller 20 or the friction roller, and converts the slow rotation into a fast rotation, which can be specifically adjusted by the transmission ratio, and then the fan blades 231 on the exhaust rod 23 rotate to form an airflow, which enters from the gap of the brushing part 4, passes through the conveying part 3 and the cleaning part 2 in sequence, and then reaches the ash hopper 212, and finally is discharged from the filter screen and the exhaust port at the bottom of the feed end 10. In this process, the airflow, on the one hand, dissipates the heat of the friction roller of the conveying part 3, the cleaning roller 20 of the cleaning part 2, and the cleaning tool 21, and on the other hand, it produces a downward airflow impact on the surface of the aluminum template 9 to remove the adsorbed dust. At the same time, the airflow also impacts the dust adsorbed on the cleaning roller 20, and suppresses the dust from floating upward, preventing secondary contamination of the surface of the aluminum template 9. The concave area 201 on the surface of the cleaning roller 20 effectively increases the cooling effect and the cleaning effect, and avoids dust residue. As an alternative to the above solution, the exhaust system may not be provided inside the machine body 1, but the filter screen and the exhaust port at the bottom of the feed end 10 may be connected to an external exhaust system to simplify the internal structure of the system and reduce the difficulty of maintenance.

[0059] This embodiment can be found in Figure 5 and Figure 6The coating part 4 includes a release agent box 40, a coating roller 41 and a dipping roller 42. Both ends of the coating roller 41 are rotatably mounted on the machine body 1. The roller surface of the coating roller 41 contacts the template surface 90 of the aluminum template 9. The dipping roller 42 is located in the release agent box 40, and the dipping roller 42 contacts and frictionally transmits with the coating roller 41. The roller surface of the dipping roller 42 is provided with at least one flexible material suction sheet 421. One side of the flexible material suction sheet 421 is fixed on the roller body, and the other side is free floating. The material suction sheet 421 has an adsorption effect on the release agent. The role of the release agent is to form a film on the surface of the aluminum template 9, which is convenient for removing the aluminum template 9 from the formed wall after the concrete is poured.

[0060] In the prior art, it is generally achieved through two friction-driven rollers. The release agent is picked up by the rolling of one roller, and then the release agent is transferred to the other roller through the friction transmission of the two rollers, and then the other roller contacts the aluminum template 9 to form a coating layer. There are two problems with this method. One is that the height of the release agent in the release agent box 40 should be half of the dip roller 42 for the best, but it is obviously difficult to maintain this state in actual scenarios, and once the height of the release agent exceeds the dip roller 42, the release agent will flood the coating roller 41 accordingly, which will cause the release agent on the coating roller 41 to be excessive and uneven, resulting in the coating not meeting the requirements; and conversely, once the height of the release agent is lower than the dip roller 42, the entire brushing part 4 will completely lose its function. In this scenario, the size of an aluminum template 9 is about 0.4 meters wide and 2.6 meters high, and the consumption of the release agent is very large. It is almost impossible to ensure that the height of the release agent is exactly in the middle area of ​​the dip roller 42.

[0061] Another problem is that in order to prevent the release agent from changing its properties in the release agent box 40, proper stirring is necessary, but it is difficult for the round dip roller 42 to achieve an effective stirring effect when it rotates. In this embodiment, by providing a flexible suction sheet 421 on the roller surface of the dip roller 42, when the height of the release agent is lower than the dip roller 42, the release agent can be well absorbed and evenly applied to the coating roller 41, and then applied to the aluminum template 9; the suction sheet 421 of this embodiment has another advantage that, in the process of rotating with the dip roller 42, it can stir the release agent in the release agent box 40 to prevent it from becoming viscous or even solidifying, and the entire process does not require power from an external power source.

[0062] In addition, considering that the amount of release agent used is large, a liquid level sensor may be provided in the release agent box 40 to detect the remaining amount of release agent to prevent the coating unit 4 from failing due to insufficient remaining amount.

[0063] In summary, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0064] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An intelligent material conveying device for aluminum templates, used for conveying aluminum templates (9) between layers, wherein the aluminum template (9) comprises a template surface (90) and a template back surface (91), characterized in that: include: A machine body (1), a cleaning unit (2), a conveying unit (3) and a painting unit (4); A material transfer channel is provided inside the machine body (1), and the material transfer channel comprises a feed end (10), a discharge end (11), a friction side (12), and a guide side (13); the feed end (10) is located at the lower part of the machine body (1); the feed end (10) is provided with a thickness sensor (101) for detecting the thickness of the aluminum template (9); the discharge end (11) is located at the top of the machine body (1); the friction side (12) is an area opposite to the template surface (90) and the back surface (91) of the aluminum template (9); and the guide side (13) is an area opposite to the side surface of the aluminum template (9); The cleaning portion (2) is arranged at the feeding end (10) of the material transfer channel and is used to clean the template surface (90) of the aluminum template (9); The coating portion (4) is arranged at the discharge end (11) of the material transfer channel and is used to apply a release agent to the template surface (90) of the aluminum template (9); The transmission part (3) is arranged on the friction side (12), and the transmission part (3) comprises a driving component (30), an active side (31) and a passive side (32), the active side (31) comprises a plurality of active friction rollers (311) arranged vertically and driven by the driving component (30), the passive side (32) is arranged parallel to the active side (31), the passive side (32) comprises a sliding frame (321), a passive friction roller (322) and a sliding driver (323), at least one of the passive friction rollers (322) is mounted on the sliding frame (321), the sliding frame (321) is slidably mounted on the machine body (1), and the sliding driver (323) drives the sliding frame (321) to translate according to the thickness of the aluminum template (9), thereby adjusting the distance between the passive side (32) and the active side (31).

2. The intelligent material conveying device for aluminum formwork according to claim 1, characterized in that: The cleaning portion (2) comprises a cleaning roller (20), the two ends of which are rotatably mounted on the machine body (1), the surface of the cleaning roller (20) is provided with a cleaning layer, the cleaning layer contacts the template surface (90) of the aluminum template (9) and completes the cleaning, and the roller surface of the cleaning roller (20) is provided with a spiral recessed area (201).

3. An intelligent material conveying device for aluminum formwork according to claim 2, characterized in that: The cleaning portion (2) further comprises a cleaning tool (21), the handle of the cleaning tool (21) being fixedly mounted on the machine body (1), the tool head (211) of the cleaning tool (21) being flush with the template surface (90) of the aluminum template (9), and the blade (2111) moving in the opposite direction to that of the aluminum template (9).

4. The intelligent material conveying device for aluminum formwork according to claim 3, characterized in that: The cleaning section (2) further comprises an ash hopper (212), wherein the ash hopper (212) is detachably mounted on the rear side of the feed end (10), and the ash hopper (212) is located at the bottom of the cleaning section (2).

5. The intelligent material conveying device for aluminum formwork according to claim 3, characterized in that: The cleaning portion (2) comprises at least two groups of cleaning rollers (20), and at least one cleaning roller (20) is respectively arranged on the upper side and the lower side of the cleaning tool (21).

6. The intelligent material conveying device for aluminum formwork according to claim 2, characterized in that: The guide side (13) comprises a guide roller group (131) and a locking member (8), wherein a plurality of the guide roller groups (131) are arranged vertically, and the guide roller groups (131) are in contact with the side surface of the aluminum template (9); A plurality of locking members (8) are installed in the intervals of the guide roller group (131), and the locking members (8) comprise a fixed seat (80), a sliding member (81) and an elastic member (82); one end of the sliding member (81) is slidably matched with the fixed seat (80), and the other end is provided with a locking head (811); the locking head (811) is a sphere with a top surface cut into a plane; and the elastic member (82) is connected between the fixed seat (80) and the sliding member (81).

7. An intelligent material conveying device for aluminum formwork according to claim 6, characterized in that: A button (801) is provided at the end of the fixing seat (80), and when the sliding member (81) is squeezed and overcomes the elastic force of the elastic member (82) to slide toward the end of the fixing seat (80), the button (801) will be pressed.

8. An intelligent material conveying device for aluminum formwork according to claim 7, characterized in that: The cleaning section (2) further comprises an exhaust system, the exhaust system comprising a variable speed transmission pair (22), an exhaust rod (23) and fan blades (231), a plurality of the exhaust rods (23) being arranged in a rear region of the machine body (1), the exhaust rods (23) obtaining power from the active friction roller (311) or the cleaning roller (20) via the variable speed transmission pair (22), a plurality of the fan blades (231) being arranged on the exhaust rod (23), the fan surface of the fan blade (231) being parallel to the axis of the exhaust rod (23), an exhaust port being arranged at the bottom of the feed end (10), and a filter screen being arranged at the exhaust port.

9. The intelligent material conveying device for aluminum formwork according to claim 1, characterized in that: The coating section (4) comprises a release agent housing (40), a coating roller (41) and a dipping roller (42); both ends of the coating roller (41) are rotatably mounted on the machine body (1); a roller surface of the coating roller (41) contacts a template surface (90) of the aluminum template (9); the dipping roller (42) is located in the release agent housing (40), and the dipping roller (42) contacts and frictionally transmits the coating roller (41); and the roller surface of the dipping roller (42) is provided with at least one flexible material suction sheet (421); the material suction sheet (421) has an adsorption effect on the release agent.

10. An intelligent material conveying device for aluminum formwork according to claim 9, characterized in that: The release agent box (40) is provided with a liquid level sensor, which can detect the remaining amount of the release agent.

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