Intelligent production line for floor support plate

Abstract

The utility model discloses a floor support plate intelligent production line, including conveying table, the fixed mounting of conveying table has the fixing frame, the fixed mounting of fixing frame has the drive motor, the output of drive motor passes through one end fixed mounting of fixing frame has reciprocating screw rod, the screw thread of reciprocating screw rod is equipped with the guide block, the bottom fixed mounting of guide block has dust absorption box, be provided with dust collector in dust absorption box, the bottom rotatory mounting of dust absorption box has the cleaning roller, be provided with the bottom surface cleaning mechanism on conveying table, the utility model can make the guide block drive cleaning roller roll along floor support plate surface, can adsorb oil dirt, liquid and chippings etc. impurity fully, realize the depth cleaning to floor support plate surface, for floor support plate bottom, cleaning sponge and bottom surface contact clean, and under the spring to the springiness of jackscrew, cleaning sponge can present the compatible state with floor support plate shape, to the effective coverage of complex surface floor support plate, realize bottom surface complete cleaning.

Description

Technical Field

[0001] This utility model relates to the field of steel structure processing technology, and in particular to an intelligent production line for floor decking. Background Technology

[0002] Floor decking, also known as composite floor slabs, floor slabs, or steel decking, is made of galvanized steel sheets through roll forming and cold bending. Its cross-section is V-shaped, U-shaped, trapezoidal, or similar wave-like. It is primarily used as permanent formwork, but can also be used in floor slab stress calculations, forming a composite floor slab together with concrete. It boasts advantages such as light weight, high strength, high rigidity, and convenient construction, meeting the demands of rapid steel structure construction. Under cantilever conditions, it serves as permanent formwork, with the cantilever length determined by the cross-sectional characteristics. Embossing design enhances the bond with concrete, and stiffening ribs further increase load-bearing capacity. It is widely used in high-rise buildings, multi-story buildings, public buildings, and industrial buildings. Floor decking production lines cover the entire process from material processing to finished product output. Core equipment integrates rebar wire rod laying, straightening, side reinforcement bending, automatic shearing and finished product collection equipment, roller forming, and fixed-length cutting equipment.

[0003] An investigation revealed that Chinese utility model patent CN214160591U discloses an intelligent production line for floor decking, including a base. Multiple vertically arranged support columns are welded to the bottom of the base, and multiple vertically arranged mounting columns are welded to the top of the base. A lower roller and an upper roller are rotatably mounted on the mounting columns. Mounting frames are welded to the sides of two adjacent mounting columns, and two sliders are slidably mounted on one of the mounting frames. Cleaning brushes with water outlets are mounted on the sides of two adjacent sliders. This equipment can thoroughly and effectively clean both sides of the floor decking, preventing oil stains on the floor decking from affecting the stability of the floor decking during processing, improving the product qualification rate, and reducing production losses.

[0004] However, the aforementioned equipment mainly uses water rinsing to clean the floor decking. Currently, the main raw material for floor decking production is galvanized steel sheet. When galvanized steel sheet is damp, it is prone to developing "white rust" (zinc oxide), which reduces the adhesion of the coating and affects the subsequent forming and welding quality. For color-coated steel sheets, moisture seeping into the coating and substrate can cause "blistering," reducing corrosion resistance and shortening service life. Furthermore, damp steel sheets are prone to "hydrogen embrittlement" during cutting, reducing weld strength and increasing the risk of breakage. After cleaning the floor decking with water during the production process, the floor decking needs to be wiped and dehumidified before subsequent processing, use, and storage, which brings operational inconvenience and can easily have an adverse impact on the production quality of the floor decking.

[0005] Therefore, it is necessary to design an intelligent production line for floor decking to solve the above problems. Summary of the Invention

[0006] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an intelligent production line for floor decking.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A smart production line for floor decking includes a conveyor table, a fixed frame fixedly installed on the conveyor table, a drive motor fixedly installed on the fixed frame, a reciprocating lead screw fixedly installed at one end of the output end of the drive motor passing through the fixed frame, a guide block threaded onto the reciprocating lead screw, a dust collection box fixedly installed at the bottom of the guide block, a vacuum cleaner installed inside the dust collection box, a cleaning roller rotatably installed at the bottom of the dust collection box, and a bottom cleaning mechanism provided on the conveyor table.

[0008] Preferably, the dust collection box is symmetrically equipped with scrapers adapted to the cleaning roller, and flexible sheets adapted to the cleaning roller are fixedly installed on both sides of the bottom of the dust collection box. An inverted V-shaped air guide plate adapted to the scraper is fixedly installed in the dust collection box. A dust collection box is fixedly installed on the top of the inner side of the dust collection box. An opening is provided at the bottom of the dust collection box. A baffle adapted to the opening is rotatably installed on the bottom wall of the dust collection box. A heating plate is fixedly installed at one end of the dust collection box near the cleaning roller. An air extraction hole adapted to the heating plate is opened on the air guide plate.

[0009] Preferably, the bottom cleaning mechanism includes a mounting frame fixedly installed on the conveyor platform, a rotating shaft rotatably installed on the mounting frame and located at the bottom of the conveyor platform, and a cleaning frame fixedly mounted on the rotating shaft. The cleaning frame is provided with three cleaning sponges arranged in a circular array. A disassembly mechanism is provided between the cleaning sponges and the cleaning frame. A drive mechanism is provided on the mounting frame.

[0010] Preferably, the disassembly mechanism includes three mounting slots arranged in a ring array on the cleaning rack and a mounting frame slidably installed in the mounting slots. A plurality of sleeves arranged in a linear array are fixedly installed on the bottom wall of the mounting frame. A top rod is slidably installed in the sleeve. A spring is fixedly installed between the top rod and the sleeve. The top surface of the top rod is fixedly connected to the bottom surface of the cleaning sponge. The cleaning sponge is slidably connected to the mounting frame.

[0011] Preferably, the driving mechanism includes a drive wheel rotatably mounted on the fixed frame and a transmission belt fitted between the drive wheel and the output end of the drive motor. Two uprights are provided at one end of the conveyor platform on the same side as the drive wheel. Two guide wheels are rotatably mounted on each upright. A connecting shaft is fixedly installed between the guide wheel located at the top of the upright near the drive wheel and the drive wheel. The guide wheel and the drive wheel are both concentrically arranged with the connecting shaft. A synchronous belt is fitted on the four guide wheels. A grooved wheel is fixedly installed at one end of the rotating shaft extending out of the mounting frame. A lever adapted to the grooved wheel is fixedly installed on the synchronous belt.

[0012] Preferably, an mounting plate is fixedly installed on the conveyor platform, and a brush plate adapted to the cleaning sponge is fixedly installed on the mounting plate.

[0013] This utility model has the following beneficial effects: 1. By setting a drive motor to drive a reciprocating screw, the guide block drives the cleaning roller to roll along the surface of the floor decking. This can fully absorb impurities such as oil, liquid, and debris, achieving deep cleaning of the floor decking surface. For the bottom of the floor decking, the cleaning sponge contacts the bottom surface for cleaning. Under the elastic action of the spring on the top rod, the cleaning sponge can adapt to the shape of the floor decking, effectively covering complex surfaces and achieving complete bottom cleaning, ensuring that all parts of the floor decking are thoroughly cleaned. 2. By setting up a scraper and a heating plate, when the end of the cleaning roller that adsorbs impurities rotates to the top, the scraper will scrape off the debris and other debris, which will then be sucked away by the vacuum cleaner. This effectively prevents the debris from moving back to the floor deck surface with the cleaning roller, thus preventing scratches or incomplete cleaning and ensuring cleaning quality. Timely removal of impurities adsorbed on the cleaning roller can effectively increase the service life of the cleaning roller, reduce the cost and workload of frequent cleaning roller replacement, and lower equipment maintenance costs. Under the action of the heating plate, moisture and humidity on the floor deck can be removed and the cleaning roller can be kept dry, preventing the floor deck from rusting and achieving the dual effect of cleaning and dehumidification. 3. By setting up a drive motor to drive the drive wheel, guide wheel, and synchronous belt to rotate, the lever intermittently meshes with the grooved wheel and drives its rotation, thereby making the three sets of cleaning sponges rotate synchronously. After one set of cleaning sponges has cleaned for a certain period of time, the used cleaning sponge can be quickly moved out of the working position, and another set of cleaning sponges can be moved to the work station. This allows for the replacement of cleaning consumables without stopping the machine, ensuring efficient production operations, reducing the difficulty of replacing consumables, and intermittent replacement of cleaning sponges can prevent the accumulation of impurities and debris on a certain cleaning sponge, which would affect the cleaning effect. At the same time, the cleaning sponge passes through the brush plate when rotating, and the brush plate scrapes off the impurities on the cleaning sponge, making it reusable, further reducing the frequency of consumable replacement, improving cleaning efficiency, and reducing production costs. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of an intelligent production line for floor decking proposed in this utility model; Figure 2 This is a cross-sectional structural schematic diagram of the dust collection box of an intelligent production line for floor decking proposed in this utility model; Figure 3 for Figure 2 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the bottom surface cleaning mechanism of an intelligent production line for floor decking proposed in this utility model; Figure 5 This is an exploded structural diagram of the bottom surface cleaning mechanism of an intelligent production line for floor decking proposed in this utility model. Figure 6 for Figure 5 Enlarged structural diagram at point B; Figure 7 This is a schematic diagram of the drive mechanism of an intelligent production line for floor decking proposed in this utility model.

[0015] In the diagram: 1. Conveyor table; 2. Fixing frame; 3. Drive motor; 31. Reciprocating screw; 32. Guide block; 33. Dust collection box; 34. Cleaning roller; 4. Scraper; 41. Flexible sheet; 42. Air guide plate; 43. Dust collection box; 44. Baffle; 45. Heating plate; 46. Exhaust port; 5. Mounting frame; 51. Rotating shaft; 52. Cleaning frame; 53. Cleaning sponge; 6. Mounting slot; 61. Mounting frame; 62. Sleeve; 63. Top rod; 64. Spring; 7. Drive wheel; 71. Transmission belt; 72. Upright pole; 73. Guide wheel; 74. Connecting shaft; 75. Synchronous belt; 76. Grooved wheel; 77. Toggle lever; 8. Mounting plate; 81. Brush plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-7A smart production line for floor decking includes a conveyor table 1, a fixed frame 2 fixedly installed on the conveyor table 1, a drive motor 3 fixedly installed on the fixed frame 2, a reciprocating screw 31 fixedly installed at one end of the output end of the drive motor 3 passing through the fixed frame 2, a guide block 32 threaded onto the reciprocating screw 31, a dust collection box 33 fixedly installed at the bottom of the guide block 32, a vacuum cleaner installed inside the dust collection box 33, and a cleaning roller 34 rotatably installed at the bottom of the dust collection box 33. A bottom cleaning mechanism is provided on the conveyor table 1. For the surface of the floor decking, the drive motor 3 drives the reciprocating screw 31 to rotate, causing the guide block 32 to drive the dust collection box 33 and the cleaning roller 34 to reciprocate along the fixed frame 2. The cleaning roller 34 rolls along the surface of the floor decking, which can fully absorb impurities such as oil, liquid and debris, and achieve deep cleaning of the surface of the floor decking.

[0018] Reference Figure 2 and Figure 3 The dust collection box 33 is symmetrically equipped with scrapers 4 adapted to the cleaning roller 34. Flexible sheets 41 adapted to the cleaning roller 34 are fixedly installed on both sides of the bottom of the dust collection box 33. An inverted V-shaped air guide plate 42 adapted to the scraper 4 is fixedly installed in the dust collection box 33. A dust collection box 43 is fixedly installed on the top inner side of the dust collection box 33. An opening is provided at the bottom of the dust collection box 43. A baffle plate 44 adapted to the opening is rotatably installed on the inner bottom wall of the dust collection box 43. A heating plate 45 is fixedly installed at one end of the dust collection box 33 near the cleaning roller 34. An opening is provided on the air guide plate 42 corresponding to the heating plate 45. The matching air extraction hole 46; when the end of the cleaning roller 34 that adsorbs impurities rotates to the top, the scraper 4 will scrape off the debris and other debris, which will be sucked away by the vacuum cleaner, effectively preventing the debris from moving back to the floor deck surface with the cleaning roller 34, preventing scratches or incomplete cleaning, and ensuring cleaning quality. Under the action of the heating plate 45, the cleaning roller 34 can maintain a certain temperature and remain dry, which can remove moisture and humidity from the floor deck, preventing the floor deck from rusting. The evaporated water vapor is sucked out by the vacuum cleaner along with the debris through the air extraction hole 46, achieving the dual effect of cleaning and dehumidification, and extending the service life of the floor deck.

[0019] Reference Figure 1 and Figure 4 The bottom cleaning mechanism includes a mounting frame 5 fixedly installed on the conveyor table 1, a rotating shaft 51 rotatably installed on the mounting frame 5 and located at the bottom of the conveyor table 1, and a cleaning frame 52 fixedly mounted on the rotating shaft 51. The cleaning frame 52 is provided with three cleaning sponges 53 arranged in a circular array. A disassembly mechanism is provided between the cleaning sponges 53 and the cleaning frame 52. A drive mechanism is provided on the mounting frame 5. For the bottom of the floor deck, the cleaning sponges 53 can contact the bottom surface for cleaning, ensuring an effective and thorough cleaning effect on both the top and bottom surfaces of the floor deck, and avoiding cross-contamination when stacked and stored due to cleaning only one side.

[0020] Reference Figure 5 and Figure 6The disassembly mechanism includes three mounting slots 6 arranged in a ring on the cleaning rack 52 and a mounting frame 61 slidably installed in the mounting slots 6. Several sleeves 62 arranged in a linear array are fixedly installed on the bottom wall of the mounting frame 61. A top rod 63 is slidably installed in the sleeve 62. A spring 64 is fixedly installed between the top rod 63 and the sleeve 62. The top surface of the top rod 63 is fixedly connected to the bottom surface of the cleaning sponge 53. The cleaning sponge 53 is slidably connected to the mounting frame 61. Under the elastic action of the spring 64 on the top rod 63, the cleaning sponge 53 can adapt to the shape of the floor decking, effectively covering the complex surface of the floor decking, achieving complete cleaning of the bottom surface, and ensuring that all parts of the floor decking are thoroughly cleaned.

[0021] Reference Figure 2 and Figure 7 The drive mechanism includes a drive wheel 7 rotatably mounted on the fixed frame 2 and a transmission belt 71 fitted between the drive wheel 7 and the output end of the drive motor 3. Two uprights 72 are provided on one end of the conveyor table 1 on the same side as the drive wheel 7. Two guide wheels 73 are rotatably mounted on each upright 72. A connecting shaft 74 is fixedly installed between the guide wheel 73 located near the top of the upright 72 and the drive wheel 7. The guide wheels 73 and the drive wheel 7 are concentrically arranged with the connecting shaft 74. A synchronous belt 75 is fitted onto the four guide wheels 73. One end of the rotating shaft 51 extending out of the mounting frame 5 is fixed. A grooved wheel 76 is installed, and a lever 77 adapted to the grooved wheel 76 is fixedly installed on the timing belt 75. The drive motor 3 drives the drive wheel 7, guide wheel 73 and timing belt 75 to rotate, so that the lever 77 intermittently meshes with the grooved wheel 76 and drives it to rotate, thereby making the three sets of cleaning sponges 53 rotate synchronously. When one set of cleaning sponges 53 has been cleaning for a certain period of time, the used cleaning sponge 53 can be automatically and quickly moved out of the working position, and the other set of cleaning sponges 53 can be moved to the work station, realizing the replacement of cleaning consumables without stopping the machine, ensuring efficient production operation and reducing the difficulty of replacing consumables.

[0022] Reference Figure 1 and Figure 4 An installation plate 8 is fixedly installed on the conveyor 1, and a brush plate 81 adapted to the cleaning sponge 53 is fixedly installed on the installation plate 8. Intermittent replacement of the cleaning sponge 53 can prevent the accumulation of impurities and debris on a certain cleaning sponge 53, which would affect the cleaning effect. At the same time, when the cleaning sponge 53 rotates, it will pass through the brush plate 81, and the brush plate 81 will scrape off the impurities on the cleaning sponge 53, so that it can be reused, further reducing the frequency of consumable replacement, improving cleaning efficiency, and reducing production costs.

[0023] The specific working principle of this utility model is as follows: In use, after undergoing rolling processes, the floor decking is conveyed forward by the conveyor table 1. As it passes the bottom of the fixed frame 2, the drive motor 3 rotates the reciprocating screw 31. Guided by the fixed frame 2, the guide block 32 reciprocates along the fixed frame 2, causing the dust collection box 33 and cleaning roller 34 to move horizontally on the floor decking. Simultaneously, the cleaning roller 34 rolls along the floor decking surface, adsorbing oil, liquids, and debris. When the end of the cleaning roller 34 adsorbing debris rotates to the top, the scraper 4 scrapes off the debris, which is then sucked away by the vacuum cleaner. This prevents debris from moving back onto the floor decking surface with the cleaning roller 34, causing scratches or incomplete cleaning. Furthermore, removing the adsorbed impurities effectively increases the service life of the cleaning roller 34, eliminating the need for frequent cleaning. The vacuum cleaner is easy to replace. When the vacuum cleaner is working, the flexible sheet 41 and the baffle 44 will rotate upward under negative pressure, opening the opening so that dust and debris can be captured by the vacuum cleaner. When the vacuum cleaner stops working, the flexible sheet 41 and the baffle 44 will fall down, making the vacuum box 33 relatively sealed. The debris that is not sucked up will not fall back onto the floor deck, which can effectively collect dust and protect the floor deck. Under the action of the heating plate 45, the cleaning roller 34 can maintain a certain temperature and keep dry, which can remove moisture and humidity from the floor deck and prevent the floor deck from rusting. The evaporated water vapor can be sucked out by the vacuum cleaner along with the debris through the air extraction hole 46, which achieves the function of cleaning and dehumidifying the floor deck. It should be noted that the working principle and connection method of the vacuum cleaner are existing mature technologies, and will not be elaborated on here. For the bottom of the floor decking, cleaning sponge 53 can be used to clean the bottom surface. Under the elastic action of spring 64 on top rod 63, the cleaning sponge 53 fixed to top rod 63 will conform to the shape of the floor decking, effectively covering the complex surface and thoroughly cleaning its bottom. Driven by motor 3, drive wheel 7 rotates, which in turn drives guide wheel 73, which in turn drives synchronous belt 75. This achieves the effect of intermittently engaging and driving pulley 76 with lever 77. By setting three sets of cleaning sponges 53, after one set of sponges has cleaned for a certain period, when lever 77 drives pulley 76 to rotate, all three sets of sponges... The synchronous rotation of the cleaning sponge 53 causes the used cleaning sponge 53 to leave the working position, while another set of cleaning sponges 53 moves to the workstation. The cleaning sponge 53 can then be removed by pulling out the mounting frame 61 from the mounting slot 6, allowing for cleaning and replacement operations. This enables the replacement of cleaning consumables without stopping the machine, ensuring efficient production operations and reducing the difficulty of replacing consumables. By intermittently replacing the cleaning sponge 53, it is possible to prevent the accumulation of impurities and debris on a single cleaning sponge 53, which would affect the cleaning effect. As it rotates, it passes by a brush plate 81 fixed on one side, which scrapes off the impurities on the cleaning sponge 53, allowing it to be reused. This reduces the frequency of consumable replacement and improves cleaning efficiency.

[0024] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A smart production line for floor decking, comprising a conveyor table (1), characterized in that, A fixed frame (2) is fixedly installed on the conveyor (1), and a drive motor (3) is fixedly installed on the fixed frame (2). A reciprocating screw (31) is fixedly installed at one end of the output end of the drive motor (3) that passes through the fixed frame (2). A guide block (32) is threaded onto the reciprocating screw (31). A dust collection box (33) is fixedly installed at the bottom of the guide block (32). A vacuum cleaner is installed inside the dust collection box (33). A cleaning roller (34) is rotatably installed at the bottom of the dust collection box (33). A bottom cleaning mechanism is provided on the conveyor (1).

2. The intelligent production line for floor decking according to claim 1, characterized in that, The dust collection box (33) is symmetrically equipped with scrapers (4) adapted to the cleaning roller (34). Flexible sheets (41) adapted to the cleaning roller (34) are fixedly installed on both sides of the bottom of the dust collection box (33). An inverted V-shaped air guide plate (42) adapted to the scraper (4) is fixedly installed in the dust collection box (33). A dust collection box (43) is fixedly installed on the top of the inner side of the dust collection box (33). An opening is provided at the bottom of the dust collection box (43). A baffle plate (44) adapted to the opening is rotatably installed on the bottom wall of the dust collection box (43). A heating plate (45) is fixedly installed at one end of the dust collection box (33) near the cleaning roller (34). An air extraction hole (46) adapted to the heating plate (45) is opened on the air guide plate (42).

3. The intelligent production line for floor decking according to claim 1, characterized in that, The bottom cleaning mechanism includes a mounting frame (5) fixedly installed on the conveyor (1), a rotating shaft (51) rotatably installed on the mounting frame (5) and located at the bottom of the conveyor (1), and a cleaning frame (52) fixedly mounted on the rotating shaft (51). The cleaning frame (52) is provided with three cleaning sponges (53) arranged in a circular array. A disassembly mechanism is provided between the cleaning sponges (53) and the cleaning frame (52). The mounting frame (5) is provided with a driving mechanism.

4. The intelligent production line for floor decking according to claim 3, characterized in that, The disassembly mechanism includes three mounting slots (6) arranged in a ring on the cleaning rack (52) and a mounting frame (61) slidably installed in the mounting slots (6). Several sleeves (62) arranged in a linear array are fixedly installed on the bottom wall of the mounting frame (61). A top rod (63) is slidably installed in the sleeve (62). A spring (64) is fixedly installed between the top rod (63) and the sleeve (62). The top surface of the top rod (63) is fixedly connected to the bottom surface of the cleaning sponge (53). The cleaning sponge (53) is slidably connected to the mounting frame (61).

5. The intelligent production line for floor decking according to claim 3, characterized in that, The drive mechanism includes a drive wheel (7) rotatably mounted on the fixed frame (2) and a transmission belt (71) fitted on the drive wheel (7) and the output end of the drive motor (3). Two uprights (72) are provided on one end of the conveyor (1) on the same side as the drive wheel (7). Two guide wheels (73) are rotatably mounted on each upright (72). A connecting shaft (74) is fixedly installed between the guide wheel (73) located at the top of the upright (72) near the drive wheel (7) and the drive wheel (7). The guide wheel (73) and the drive wheel (7) are both concentrically arranged with the connecting shaft (74). A synchronous belt (75) is fitted on the four guide wheels (73). A grooved wheel (76) is fixedly installed on one end of the rotating shaft (5) extending out of the mounting frame (5). A lever (77) adapted to the grooved wheel (76) is fixedly installed on the synchronous belt (75).

6. The intelligent production line for floor decking according to claim 4, characterized in that, An installation plate (8) is fixedly installed on the conveyor (1), and a brush plate (81) adapted to the cleaning sponge (53) is fixedly installed on the installation plate (8).

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