Rotary tiller blade heat treatment device and process

Abstract

The present invention discloses a heat treatment device and process for a rotary tiller blade, which belongs to the field of rotary tiller blade production technology. It mainly aims at the problem of uneven arrangement of existing products when manually feeding materials to the mesh belt furnace body, and proposes the following technical solution, including a mesh belt furnace body, and a feeding structure arranged at the feeding end of the mesh belt furnace body, the feeding structure includes a feeding component and a shell cover, wherein the shell cover is located on the feeding component and is used to cover the feeding component, and the feeding component includes a base arranged at the side end of the mesh belt furnace body. The present invention arranges the feeding structure at the feeding end of the mesh belt furnace body, and then replaces the existing manual arrangement with automatic arrangement when the rotary tiller blade is fed to the mesh belt furnace body, thereby reducing the burden on the staff, improving the feeding efficiency, and avoiding the phenomenon of large deviation in the stacking size of the rotary tiller blade during the feeding arrangement process, thereby ensuring the heating effect of the rotary tiller blade and the qualified rate of its production.

Description

Technical Field

[0001] The invention relates to the technical field of rotary tiller blade production, in particular to a rotary tiller blade heat treatment device and process. Background Art

[0002] The rotary tiller blade is a rotary tiller accessory used for tilling farmland. During the production process, it needs to go through the steps of cutting, forming and heating, roll forming, heat treatment heating, salt bath quenching, isothermal quenching, water washing and cooling, low temperature tempering, water washing and drying, sandblasting and electrostatic spraying. Among them, cutting, forming and heating and roll forming belong to the pre-treatment unit, heat treatment heating, salt bath quenching, isothermal quenching, water washing and cooling, low temperature tempering and water washing and drying belong to the heat treatment unit, and sandblasting and electrostatic spraying belong to the post-treatment unit. The rotary tiller blade that has passed the pre-treatment unit needs to be cooled before entering the heat treatment unit for heat treatment.

[0003] At present, heat treatment heating in heat treatment units generally uses mesh belt furnace equipment. When heat treating rotary blades, it is necessary to arrange the pre-treated rotary blades on the conveyor mesh belt of the mesh belt furnace, and then realize the transportation and heat treatment of the rotary blades while the mesh belt furnace is running. For example, a Chinese patent with authorization announcement number CN215906250U discloses a heat treatment device that prevents stacking of workpieces during loading, including a heating furnace for heat treatment, a workbench bracket fixed to the ground for feeding, a workpiece conveying assembly slidably connected to the heating furnace for conveying the workpieces to the heating furnace, a mesh turntable rotatably connected to the workpiece conveying assembly for holding the workpieces, a push-pull feeding assembly arranged above the mesh turntable and connected to the workbench bracket for conveying the workpieces to different radial positions of the mesh turntable, and a workpiece pushing assembly connected to the push-pull feeding assembly and connected to the workbench bracket for pushing the workpieces one by one.

[0004] Due to the structural style of the rotary tiller blade, it is difficult for the conventional automatic loading structure to realize automatic loading of the rotary tiller blade onto the mesh belt furnace body. Therefore, in the prior art, the rotary tiller blade is generally loaded manually when being loaded onto the mesh belt furnace body. However, the number of rotary tillers is huge, and not only their continuity needs to be ensured during the production process, but the rotary tiller blades also need to be stacked and arranged, which puts a heavy burden on the staff. In addition, there is a risk of errors in the long-term operation of the staff, and it is difficult to ensure that the sizes of the rotary tillers stacked on each other are similar during the arrangement process, which affects the effect of the heating treatment of the rotary tiller blades and reduces the qualified rate of product production. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rotary tiller heat treatment device and process, which arranges a feeding structure at the feeding end of the mesh belt furnace body, and then replaces the existing manual arrangement with automatic arrangement when the rotary tiller is fed into the mesh belt furnace body, thereby reducing the burden on the staff, improving the feeding efficiency, and avoiding the phenomenon of large deviations in the stacking size of the rotary tiller during the feeding and arrangement process, thereby ensuring the heating effect of the rotary tiller and the qualified rate of its production, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The technical solution of the first aspect: A rotary tiller heat treatment device includes a mesh belt furnace body and a feeding structure provided at the feeding end of the mesh belt furnace body, the feeding structure including a feeding component and a shell cover, wherein the shell cover is located on the feeding component and is used to cover the feeding component, the feeding component includes a base provided at the side end of the mesh belt furnace body, the top front and rear sides of the base are both installed with side plates, and a cleaning mechanism, a feeding mechanism and an auxiliary mechanism located on the base are sequentially provided between the two side plates from left to right, wherein the cleaning mechanism and the auxiliary mechanism are located at the bottom of the base, the feeding mechanism is located at the top of the base, and the auxiliary mechanism and the feeding mechanism are movably connected;

[0008] A transfer mechanism for carrying the rotary tiller is provided between the two side plates, and a transmission mechanism for power transmission is installed on each side plate. The transfer mechanism includes a driving component for providing driving force and a material-retrieving component for picking up the rotary tiller. The driving component drives the material-retrieving component to adjust the displacement, and the driving component and the feeding mechanism are linked through the transmission mechanism.

[0009] As a further solution of the present invention, the drive assembly includes a drive member and a toothed chain member, wherein the toothed chain member includes two, each located on the outer side of the corresponding side plate, the drive member includes a horizontal plate located on the left side of the top of the two side plates, the horizontal plate and the two side plates are fixedly connected by bolts, and a dual-axis motor is installed at the bottom of the horizontal plate, and a rotating shaft is installed at both output ends of the dual-axis motor. The end of the rotating shaft away from the dual-axis motor passes through the corresponding side plate, and a circular hole is opened on the right side of each rotating shaft and is located on the corresponding side plate, and a rotating shaft is rotatably connected in the circular hole;

[0010] The toothed chain component 1 is composed of two sprockets 1 and a chain 1. The two sprockets 1 are respectively arranged on the corresponding rotating shaft and the rotation shaft, and the two sprockets 1 are connected by the chain 1.

[0011] As a further solution of the present invention, each side plate is provided with a guide groove and a slide groove, wherein the slide groove is located below the guide groove, and a movable seat is slidably connected in the guide groove, and the material-retrieving assembly includes a base plate located between the two side plates, and the front and rear sides of the base plate are respectively arranged on the corresponding movable seat, and a clamping member and an adsorption member are provided on the base plate, wherein the clamping member includes a guide rod located at the front and rear sides of the top of the base plate, and a joint frame is sleeved on the guide rod, and a contact plate 1, a contact plate 2 and a pressure plate are fixedly connected between the two joint frames, wherein the contact plate 1 is located at the bottom left end of the two joint frames, and the contact plate 2 is located at the bottom right end of the two joint frames, the pressure plate is located directly above the base plate, and a threaded hole is provided on the pressure plate, and a lifting member is provided on the right side of the base plate, and the pressure plate is movably connected to the lifting member;

[0012] The front and rear sides of the base plate are provided with telescopic rods, the output ends of the two telescopic rods are respectively provided on the corresponding movable seats, and a movable groove is provided on the top shell wall of each side plate, and a connecting plate is slidably connected in the movable groove, one side of the connecting plate is connected to the corresponding chain 1, and the other side of the movable plate is provided on the corresponding telescopic rod;

[0013] The adsorption component includes a shell fixedly connected to the bottom shell wall, and a plurality of adsorption end pieces for adsorbing the rotary blade are distributed below the bottom line of the shell. An air inlet hole and a slot are provided on the top shell wall of the shell, wherein the slot is located behind the air inlet hole, an air inlet pipe is installed in the air inlet hole, and the top end of the air inlet pipe passes through the substrate. A sealing component for sealing the air inlet hole is provided inside the shell.

[0014] As a further embodiment of the present invention, the blocking member includes an integration plate located inside the housing, with a blocking plug and a pressing rod mounted on the top of the integration plate. The blocking plug is used to block the air inlet, and the top of the pressing rod passes through the slot and extends above the base plate. A return spring is also sleeved on the pressing rod.

[0015] The adsorption end piece includes an air box located below the shell, a bent plate is installed on the side wall of the air box, the top of the bent plate is fixedly connected to the bottom outer wall of the shell, an air duct is installed on the top of the air box, the top end of the air duct extends into the interior of the shell, and a plurality of adsorption head bodies for adsorbing the rotary tiller blades are linearly arranged at the bottom of the air box;

[0016] The lifting member includes a motor arranged on the right outer wall of the shell, and a threaded rod is installed at the output end of the motor, and the threaded rod is movably connected to the threaded hole.

[0017] As a further embodiment of the present invention, the cleaning mechanism includes a negative pressure device body, a cleaning component, and a dust suction pipe, wherein the negative pressure device body is arranged on the bottom outer wall of the base, the cleaning component is located on the left side of the negative pressure device body, and the dust suction pipe is located on the right side of the negative pressure device body;

[0018] The cleaning component includes a rectangular through groove opened on the base, a rectangular box is provided in the rectangular through groove, the top of the rectangular box is covered with a mesh plate, a filter is provided below the mesh plate and located inside the rectangular box, the mesh plate and the filter are connected by a support rod group, the dust suction pipe is located between the two side plates, and the two ends of the dust suction pipe pass through the corresponding side plates respectively, the negative pressure equipment body, the cleaning component and the dust suction pipe are connected by a pipe, and a port is also provided on the pipe, and the port and the air intake pipe are connected by a hose.

[0019] As a further solution of the present invention, the feeding mechanism includes a pad fixedly connected to the base by screws, and the top of the pad is provided with an arrangement assembly for arranging the rotary tiller blades and a pushing assembly for pushing the rotary tiller blades. The arrangement assembly includes a plurality of strip seats linearly distributed on the shell wall of the top of the pad, each strip seat is movably connected to a guide plate by a pin shaft, and a bag cloth body for supporting the rotary tiller blade is provided between two adjacent guide plates, and the plurality of pin shafts are connected by a gear chain member 2;

[0020] The toothed chain member 2 is composed of a plurality of sprockets 2 and a chain 2, wherein the plurality of sprockets 2 are respectively arranged on the right ends of corresponding pin shafts, and the plurality of sprockets 2 are connected by the chain 2;

[0021] The pushing assembly includes two parallel straight plates, each of which is linearly provided with a plurality of pushing members for pushing the rotary blade, the front and rear ends of the two straight plates are fixedly connected to end plates, the bottom of each end plate is installed with a support, the support is movably connected to a support plate through a connecting pin, the bottom of the support plate is movably connected to a U-shaped seat through a latch, and the bottom of the U-shaped seat is slidably connected to the pad;

[0022] The pushing member includes a convex plate welded to the bottom shell wall of the straight plate, the bottom of the convex plate is movably connected to a rotating seat through a mounting pin, the bottom of the rotating seat is movably connected to a pushing block through a splicing pin, and a baffle for limiting the movement of the pushing block is welded on the right shell wall of the rotating seat.

[0023] As a further solution of the present invention, the transmission mechanism includes a push rod 1 slidingly connected to the rear side slide groove and a push rod 2 in the front side slide groove, the bottom ends of the push rod 1 and the push rod 2 are respectively fixedly connected to the corresponding U-shaped seats, the top ends of the push rod 1 and the push rod 2 are fixedly connected to an L-shaped plate, a multi-section telescopic rod is provided on the left side of the L-shaped plate, and a fixed block is provided at the output end of the multi-section telescopic rod, and the bottoms of the two fixed blocks are respectively provided on the corresponding movable plates.

[0024] As a further solution of the present invention, the auxiliary mechanism includes a mounting bracket fixedly connected to the outer wall of the bottom of the base by bolts, a cylinder is installed on the mounting bracket, a support member is provided at the output end of the cylinder, the support member includes a support plate provided on the output end of the cylinder, a plurality of inclined plates are linearly provided on the top of the support plate, the tops of the plurality of inclined plates all pass through the base, and a sliding rod is fixedly connected to the right shell wall of the support plate, a motion groove is provided on the base, a displacement bracket is slidably connected in the motion groove, the displacement bracket is connected to the second tooth chain member, and a vertical groove is provided on the displacement bracket, the right end of the slide rod passes through the vertical groove.

[0025] The technical solution of the second aspect is a treatment process for a rotary tiller blade heat treatment device, the method comprising the following steps:

[0026] Step 1: Arrange the materials by manually arranging the tillage blades to be processed on the corresponding cloth bodies of the arrangement assembly in the feeding mechanism in a straight-insertion manner. At this time, the newly arranged tillage blades are on the far right of the arrangement assembly;

[0027] Step 2: Material tilt adjustment, the cylinder in the auxiliary mechanism is activated through the external controller body, so that the support plate is tilted upward, driving the inclined plate to extend out of the base, and the movement of the support plate drives the slide bar to move, thereby causing the displacement frame to drive the tooth chain component 2 in the arrangement assembly to move, so that each guide plate in the arrangement assembly drives the corresponding rotary tiller to tilt, and each guide plate exerts force on each pusher in the pushing assembly when it tilts, so that each straight plate in the pushing assembly tilts downward due to the force, and drives the tilting movement of the corresponding support plate, thereby realizing the adjustment of the pushing assembly in the arrangement assembly, and when the cylinder drives the support plate to move to the maximum mileage, the extended inclined plate is level with the guide plate that has completed the tilt adjustment, thereby realizing the tilt adjustment of the rotary tiller;

[0028] Step three: To push the material forward, the dual-axis motor of the driving part in the driving assembly is started through the external controller body, which drives the rotating shaft to rotate, so that each conveying part moves, and drives the material picking assembly to move right and adjust. During the right movement of the material picking assembly, the multi-section telescopic rod in the corresponding transmission mechanism is first retracted. When the multi-section telescopic rod is retracted to the maximum mileage, as the material picking assembly continues to move right, the corresponding L-shaped plate is pushed to the right. When each L-shaped plate moves, it drives the push rod 1 and the push rod 2 to move synchronously, so that the pushing assembly moves right in the arranging assembly. Since the pushing blocks of each pushing member in the pushing assembly are movably connected to the corresponding rotating seat, and the baffle is located on the rotating seat The right side of the material pushing assembly, and then when the pushing block contacts the rotary blade when the pushing block moves to the left, thereby ensuring the right movement of the pushing assembly. When the driving assembly drives the reclaiming assembly to move to the right to the maximum mileage, the driving assembly stops moving. At this time, under the action of the transmission mechanism, each pushing block moves to the right side of the rotary blade, and under the action of gravity, the pushing block naturally resets. Then, the driving assembly is started by the external controller body to drive the reclaiming assembly to move to the left. Under the action of the transmission mechanism, the pushing assembly moves to the left, and when the pushing assembly moves to the left, each rotary blade is pushed to the left. After the reclaiming assembly is reset, the rotary blade is pushed forward one mileage. At this time, the rotary blade is below the dust suction pipe in the cleaning mechanism.

[0029] Step 4: Run the cleaning mechanism. The negative pressure device body in the cleaning mechanism is turned on through the external controller body. During operation, the negative pressure device body causes the cleaning component and the dust suction pipe to suck air through the pipe. When the air inlet pipe connected to the hose is blocked by the blocking member, the inner cavity of the shell will not be sucked in. The suction effect of the cleaning component and the dust suction pipe absorbs the surrounding floating dust. At this time, the dust suction pipe cleans the floating dust on the top surface of the rotary blade below.

[0030] Step 5: Repeated arrangement of materials. The cylinder reset movement in the auxiliary mechanism is activated by the external controller body, so that the support plate moves downward in an inclined manner. The displacement frame is adjusted by the slide rod, so that the toothed chain part 2 in the arrangement assembly drives each guide plate to adjust. After the cylinder drives the support plate to reset, each guide plate is reset and becomes vertical. At this time, each rotary tiller in the arrangement assembly becomes vertical, and the pushing assembly is also reset to its initial state. After the arrangement assembly is reset to the vertical state, the subsequent rotary tiller is manually arranged and loaded.

[0031] Step 6: Repeat steps 2 and 3 to adjust the tilt and push the material. At this time, the material pushed in the previous time leaves the arrangement component and enters the inclined plate in the material-to-be-taken area, and the material in the next arrangement is pushed forward one mile.

[0032] Step 7: Material picking: The driving component is started through the external controller body to move the picking component to the area to be picked up, and the pushing component is moved to the right under the action of the transmission mechanism. After the picking component reaches the area to be picked up, the driving component stops running. At this time, the various adsorption end pieces of the adsorption piece in the picking component contact the corresponding rotary blade respectively, and the bottom end of the corresponding adsorption head body in each adsorption end piece contacts the corresponding rotary blade. Then the external controller body starts the lifting piece to move the pressure plate downward. During the downward movement of the pressure plate, the cooperation of the joint frame on the guide rod drives the contact plate 1 and the contact plate 2. When the first and second contact plates have not yet touched the side walls of the rotary tiller blades, the pressure plate first presses the blocking member in the adsorption member to cancel the blocking of the air inlet pipe, so that each adsorption end member forms a negative pressure effect to adsorb and limit the corresponding rotary tiller blades, and then suspends the operation of the lifting member, and starts the cylinder reset movement in the auxiliary mechanism through the external controller body, thereby realizing the retraction of the inclined plate, and synchronously realizing the angle adjustment of the arrangement component and the pushing component to reset them, so as to facilitate the staff to arrange and load the rotary tiller blades. In the process of cylinder reset, since each adsorption end member presses the corresponding rotary tiller blades, The adsorption effect ensures the stability of the stacking of the rotary tiller blades. The external controller body drives the lifting part again to make the contact plate 1 and the contact plate 2 continue to move downward, and then the side walls of the stacked rotary tiller blades are tightly limited by the contact plate 1 and the contact plate 2. After the rotary tiller blade is taken out, the driving component is started by the external controller body to drive the material taking component to move left. When the material taking component moves to the maximum mileage to the left, the taken rotary tiller blade moves to the conveyor belt of the mesh belt furnace body, and then the controller body drives the lifting part to run in the opposite direction, so that the pressure plate moves up, driving the contact plate 1 and the contact plate 2 to move up, and canceling the stacked rotary tiller blade. The side wall of the tiller blade is limited. When the contact plate 1 and the contact plate 2 cancel the limit on the side wall of the rotary tiller blade, the pressure plate still presses the blocking piece, and the adsorption end piece still has negative pressure adsorption of the rotary tiller to ensure the stable arrangement of the stacked rotary tiller blades. After the pressure plate leaves the blocking piece, the blocking piece blocks the air intake pipe. At this time, each adsorption end piece cancels the adsorption of the rotary tiller blade, and the stacked rotary tiller blades are stably and evenly arranged on the conveyor belt of the mesh belt furnace body. After the material taking component moves to the area to be taken, the mesh belt furnace body runs to realize the transportation of the arranged rotary tiller blades, and the cycle is repeated, thereby realizing the arrangement and loading of the rotary tiller blades.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. A feeding structure is formed by setting a feeding component and a shell cover, which is arranged at the feeding end position of the mesh belt furnace body. Then, when the rotary tiller is feeding the mesh belt furnace body, the existing manual arrangement is replaced by automatic arrangement, which reduces the burden on the staff, improves the feeding efficiency, and avoids the phenomenon of large deviation in the stacking size of the rotary tiller during the feeding and arrangement process, thereby ensuring the heating effect of the rotary tiller and its production qualification rate.

[0035] 2. The arrangement component of the feeding mechanism in the loading part can be adjusted in angle with the cooperation of the auxiliary mechanism, so that the vertically arranged rotary tiller can be placed at an angle, reducing the burden of manually arranging the rotary tiller. Then the transfer mechanism is in operation, and the cooperation of the transmission mechanism can synchronously drive the pushing component in the feeding mechanism to move, so as to realize the position shifting of the rotary tiller arranged thereon, so that the rotary tiller moves from the arrangement component to the waiting material collection area in an inclined state. When the auxiliary mechanism is in operation, its support member extends from the base, and the support member is located in the waiting material collection area, and the inclined plate on the support member is consistent with the arrangement component after the angle adjustment, thereby facilitating the stable movement of the rotary tiller from the arrangement component to the waiting material collection area, and the support member stably supports the moving rotary tiller, thereby facilitating the material collection component in the transfer mechanism to collect the material from the rotary tiller.

[0036] 3. After the material-picking component in the transfer mechanism reaches the area to be picked up, it contacts the rotary tiller in the area to be picked up. At this time, the clamping part in the material-picking component moves. During the downward movement of the clamping part, the clamping part presses the blocking part in the material-picking component to open it. Combined with the negative pressure effect of suction in the cleaning mechanism, the current rotary tiller is first adsorbed and fixed, and then the adsorbed and fixed rotary tiller is limited on both sides under the continuous movement of the clamping part, thereby further ensuring the stability of the rotary tiller clamping.

[0037] 4. When the transfer mechanism is reset, it drives the clamped rotary tiller to the position of the mesh belt furnace body, so that the rotary tiller contacts the conveyor belt of the mesh belt furnace body, and then the clamping part in the material taking component is reset. The clamping part first disengages from the limit of the rotary tiller, and then cancels the pressure on the blocking part, canceling the negative pressure adsorption effect on the rotary tiller, thereby realizing the standardized arrangement of the rotary tiller on the mesh belt furnace body and ensuring its heating effect. When the transfer mechanism is reset, the pushing component in the feeding mechanism can be reset synchronously under the action of the transmission mechanism, so as to facilitate the subsequent loading and processing of materials.

[0038] 5. The rotary tiller blade loading method realized by the transfer mechanism is intermittent loading, which provides sufficient time for the staff to arrange the rotary tiller blades to the feeding mechanism. The rotary tiller blades adopt a vertical loading method when loading to the arrangement assembly, which further reduces the burden of loading on the staff and ensures the continuity of rotary tiller blade loading.

[0039] 6. The setting of the cleaning mechanism enables the rotary tiller blade to be sucked during the loading and transportation process, thereby cleaning the dust on the rotary tiller blade and further ensuring the effect of the heat treatment of the rotary tiller blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 A schematic diagram of the three-dimensional structure of a rotary blade heat treatment device Figure 1 ;

[0041] Figure 2 A schematic diagram of the three-dimensional structure of a rotary blade heat treatment device Figure 2 ;

[0042] Figure 3 for Figure 2 Schematic diagram of the feeding component structure Figure 1 ;

[0043] Figure 4 for Figure 2 Schematic diagram of the feeding component structure Figure 2 ;

[0044] Figure 5 for Figure 4 Schematic diagram of the structure viewed from above;

[0045] Figure 6 for Figure 3 Structural diagram of the cleaning mechanism and feeding mechanism;

[0046] Figure 7 for Figure 6 A schematic diagram of the enlarged local structure at point A;

[0047] Figure 8 for Figure 6 Schematic diagram of the pusher assembly structure;

[0048] Figure 9 for Figure 8 A magnified schematic diagram of the local structure at point B;

[0049] Figure 10 for Figure 3 Schematic diagram of the side panels and transfer mechanism structure Figure 1 ;

[0050] Figure 11 for Figure 3 Schematic diagram of the side panels and transfer mechanism structure Figure 2 ;

[0051] Figure 12 for Figure 10 Schematic diagram of the material taking component structure;

[0052] Figure 13 for Figure 12 Schematic diagram of the sealing member structure;

[0053] Figure 14 The present invention is a process flow chart for heat treatment of a rotary tillage blade.

[0054] 1. Mesh belt furnace body; 2. Feeding components; 21. Base; 22. Side plate; 23. Drive assembly; 231. Horizontal plate; 232. Dual-axis motor; 233. Rotating shaft; 234. Tooth chain component 1; 24. Retrieving assembly; 241. Base plate; 242. Adsorption component; 2421. Shell; 2422. Adsorption end piece; 24221. Gas box; 24222. Bending plate; 24223. Adsorption head body; 2423. Blocking component; 24231. Integration plate; 24232. Blocking plug; 24233. Pressing rod; 243. Guide rod; 244. Joint frame; 245. Contact plate 1; 246. Contact plate 2; 247. Pressing plate; 248. Lifting component; 249. Telescopic rod; 25. Cleaning mechanism; 251. Negative pressure equipment body; 252. Cleaning assembly; 2 521, rectangular box; 2522, mesh plate; 2523, filter screen; 253, dust suction tube; 26, feeding mechanism; 261, backing plate; 262, arrangement assembly; 2621, strip seat; 2622, guide plate; 2623, bag body; 2624, tooth chain component 2; 263, pusher assembly; 2631, straight plate; 2632, pusher; 26321, rotating seat; 263 22. Sliding block; 26323. Baffle; 2633. End plate; 2634. Support plate; 27. Transmission mechanism; 271. Push rod 1; 272. Push rod 2; 273. L-shaped plate; 274. Multi-section telescopic rod; 28. Auxiliary mechanism; 281. Mounting frame; 282. Cylinder; 283. Support plate; 284. Inclined plate; 285. Slide rod; 286. Displacement frame; 3. Shell cover. DETAILED DESCRIPTION

[0055] See also Figure 1 In an embodiment of the present invention, a rotary blade heat treatment device includes a mesh belt furnace body 1 and a feeding structure provided at the feeding end of the mesh belt furnace body 1. The feeding structure is provided to ensure stable and uniform feeding of the rotary blade to the mesh belt furnace body 1.

[0056] The feeding structure includes a feeding component 2 and a shell cover 3, wherein the shell cover 3 is located on the feeding component 2 and is used to cover the feeding component 2. The shell cover 3 is arranged above the feeding component 2 and is bolted to the feeding component 2.

[0057] See also Figure 2 In the embodiment of the present invention, the loading component 2 includes a base 21 arranged at the side end of the mesh belt furnace body 1. The base 21 is fixed to the mesh belt furnace body 1 by bolts, and two supporting legs are also provided on the mesh belt furnace body 1 for auxiliary support.

[0058] The base 21 is topped with side panels 22 on both the front and rear sides. Positioned between the two side panels 22, from left to right, are a cleaning mechanism 25, a feeding mechanism 26, and an auxiliary mechanism 28 located on the base 21. The cleaning mechanism 25 and auxiliary mechanism 28 are located at the bottom of the base 21, while the feeding mechanism 26 is located at the top. The auxiliary mechanism 28 and feeding mechanism 26 are movably connected. Adjusting the auxiliary mechanism 28 allows the state of the feeding mechanism 26 to be adjusted, thereby achieving synchronous adjustment of the state of the arranged rotary blades.

[0059] A transfer mechanism for transporting the rotary blades is located between the two side panels 22. Each side panel 22 is equipped with a transmission mechanism 27 for power transmission. The transfer mechanism includes a drive assembly 23 for providing driving force and a retrieving assembly 24 for retrieving the rotary blades. The drive assembly 23 drives the retrieving assembly 24 for displacement adjustment. The drive assembly 23 and the feeding mechanism 26 are linked via the transmission mechanism 27. The operation of the drive assembly 23 achieves displacement adjustment of the retrieving assembly 24, and simultaneously adjusts the feeding mechanism 26 via the transmission mechanism 27.

[0060] See also Figure 3 In the embodiment of the present invention, the driving assembly 23 includes a driving member and a toothed chain member 234. The toothed chain member 234 includes two, which are respectively located on the outer sides of the corresponding side plates 22.

[0061] The drive assembly includes a horizontal plate 231 located on the left side of the top of each of the two side plates 22. The horizontal plate 231 is fixedly connected to the two side plates 22 via bolts. A base is provided at the bottom of the horizontal plate 231, upon which a dual-axis motor 232 is mounted. A rotating shaft 233 is mounted on each output end of the dual-axis motor 232. The ends of the two rotating shafts 233, facing away from the dual-axis motor 232, extend through their respective side plates 22. Each rotating shaft 233 has a circular hole on its right side located in the corresponding side plate 22, into which a rotating shaft is rotatably connected.

[0062] Toothed chain component 1 234 consists of two sprockets 1 and a chain 1. The two sprockets 1 are mounted on the corresponding rotating shaft 233 and the rotating axis, respectively, and are connected by chain 1. The dual-axis motor 232 drives the rotating shaft 233 to rotate, thereby causing the two toothed chain components 1 234 to move synchronously.

[0063] See also Figure 2-Figure 3 and Figure 10-13 In this embodiment of the present invention, each side plate 22 is provided with a guide groove and a slide groove. The slide groove is located below the guide groove, and a movable seat is slidably connected to the guide groove. The guide groove includes a straight groove portion and an inclined groove portion. The inclined groove portion includes two portions, one at each end of the straight groove portion.

[0064] The material taking assembly 24 includes a base plate 241 located between the two side plates 22. The front and rear sides of the base plate 241 are respectively fixedly connected to the corresponding moving seats by bolts.

[0065] The base plate 241 is provided with a clamping member and an adsorption member 242. The clamping member includes a guide rod 243 located at the front and rear sides of the top of the base plate 241, and a joint frame 244 is sleeved on the guide rod 243. The vertical section of the joint frame 244 is a "J"-shaped structure.

[0066] A contact plate 1 245, a contact plate 246, and a pressure plate 247 are fixedly connected between the two joint frames 244. Contact plate 1 245 is located at the left end of the bottom of the two joint frames 244, while contact plate 246 is located at the right end of the bottom of the two joint frames 244. Pressure plate 247 is located directly above base plate 241. The inner walls of contact plates 1 245 and 246 are both equipped with sponge pads to contact the side walls of the rotary blades, ensuring stable grip of the rotary blades. Pressure plate 247 has threaded holes. A lifting member 248 is located on the right side of base plate 241, and pressure plate 247 is movably connected to lifting member 248.

[0067] Telescopic rods 249 are provided on the front and rear sides of the base plate 241, with the output ends of the two telescopic rods 249 respectively mounted on corresponding movable seats. A movable slot is provided on the top shell wall of each side panel 22, into which a connecting plate is slidably connected. One side of the connecting plate is connected to the corresponding chain 1, and the other side of the movable plate is mounted on the corresponding telescopic rod 249. When the drive assembly 23 is in operation, the connecting plate drives the material retrieving assembly 24 to adjust its displacement. During this displacement of the connecting plate, the movable seat in the material retrieving assembly 24 moves within the guide slot. As the movable seat switches between the inclined and straight slot portions of the guide slot, the telescopic rods 249 perform adaptive telescopic adjustment, thereby ensuring the stability of the displacement adjustment of the material retrieving assembly 24.

[0068] When the movable seat is located in the oblique groove portion of the guide groove, the material taking assembly 24 moves downward as a whole, and the downwardly moved material taking assembly 24 facilitates the picking up and putting down of the rotary tiller. When the movable seat is located in the straight groove portion of the guide groove, the material taking assembly 24 moves upward as a whole, and the upwardly moved material taking assembly 24 facilitates the conveying of the rotary tiller.

[0069] The suction element 242 comprises a housing 2421 fixedly connected to the bottom wall of the housing 214. Distributed along the bottom line of the housing 2421 are multiple suction end pieces 2422 for suctioning the rotary blades. The top wall of the housing 2421 is provided with an air inlet and a slot, with the slot located behind the air inlet. An air inlet pipe is installed in the air inlet, the top end of which passes through the base plate 241. A sealing piece 2423 is located inside the housing 2421 to seal the air inlet.

[0070] The sealing member 2423 comprises an integration plate 24231 positioned within the housing 2421. A sealing plug 24232 and a pressing rod 24233 are mounted on top of the integration plate 24231. The sealing plug 24232 is used to seal the air inlet. The top of the pressing rod 24233 extends through the slot and above the base plate 241. A return spring is also mounted on the pressing rod 24233. A disc is also mounted on the top of the pressing rod 24233 to facilitate the pressing of the pressure plate 247. The return spring allows the pressing rod 24233 to move the integration plate 24231 upward without external force, thereby allowing the sealing plug 24232 to seal the air inlet.

[0071] The suction end piece 2422 includes an air box 24221 located below the housing 2421. A bent plate 24222 is mounted on the side wall of the air box 24221. The top of the bent plate 24222 is fixedly connected to the bottom outer wall of the housing 2421. The provision of the bent plate 24222 fixes the assembly angle of the air box 24221, allowing it to be used with the rotary blades in a stacked state.

[0072] An air duct is installed at the top of the air box 24221, the top of which extends into the interior of the housing 2421. A plurality of suction head bodies 24223 for adsorbing the rotary blades are linearly arranged at the bottom of the air box 24221. When the blocking member 2423 is opened, each suction end member 2422 at the bottom of the housing 2421 generates an adsorption force, thereby adsorbing and securing the corresponding rotary blade.

[0073] The lifting member 248 comprises a motor mounted on the right outer wall of the housing 2421. A threaded rod is mounted on the motor's output end, which is movably connected to a threaded hole. Rotation of the motor causes the threaded rod to move, thereby causing the pressure plate 247 to move upward and downward in response to the movement of the threaded rod while being constrained.

[0074] See also Figure 2-Figure 6 In this embodiment of the present invention, the cleaning mechanism 25 includes a negative pressure device body 251, a cleaning assembly 252, and a dust suction pipe 253. The negative pressure device body 251 is disposed on the bottom outer wall of the base 21. The cleaning assembly 252 is located on the left side of the negative pressure device body 251, and the dust suction pipe 253 is located on the right side of the negative pressure device body 251.

[0075] The cleaning assembly 252 includes a rectangular through-groove provided on the base 21, in which a rectangular box 2521 is provided. The rectangular box 2521 is fixedly connected to the base 21 by bolts. A notch is provided at the top of the rectangular box 2521, in which a mesh plate 2522 is pressed into the notch. A filter screen 2523 located inside the rectangular box 2521 is provided below the mesh plate 2522. The filter screen 2523 is provided to filter adsorbed floating dust. The mesh plate 2522 and the filter screen 2523 are connected by a rod group. The rod group consists of four rods, which are distributed in a matrix, corresponding to the four corners of the mesh plate 2522 and the filter screen 2523.

[0076] The suction pipe 253 is located between the two side panels 22, with both ends of the pipe 253 extending through the corresponding side panels 22. The bottom of the suction pipe 253 is linearly formed with multiple tubes for air circulation. The negative pressure device body 251, cleaning assembly 252, and suction pipe 253 are connected by pipes, which are also equipped with ports that connect to the air intake pipe via a flexible hose.

[0077] See also Figure 6-Figure 9 In this embodiment of the present invention, the feeding mechanism 26 includes a backing plate 261 fixedly connected to the base 21 by screws. A top portion of the backing plate 261 is provided with an arrangement assembly 262 for arranging the rotary blades and a pusher assembly 263 for pushing the rotary blades. The left side of the arrangement assembly 262 is linearly defined with a plurality of inclined passage slots.

[0078] The arrangement assembly 262 comprises a plurality of linear seats 2621 arranged linearly on the top wall of the backing plate 261. Each of these seats is movably connected to a guide plate 2622 via a pin. A sling 2623, used to support the tiller blades, is positioned between adjacent guide plates 2622. The multiple pins are connected via a second gear chain 2624. The sling 2623 facilitates the support of the tiller blades, ensuring their stable placement, while also reducing wear on the blades during movement and adjustment.

[0079] Toothed chain component 2624 is composed of multiple sprockets 2 and a chain 2. The sprockets 2 are mounted on the right ends of corresponding pins, and the sprockets 2 are connected by the chain 2. When toothed chain component 2624 moves, it drives the multiple pins to rotate in the same direction, allowing the corresponding guide plates 2622 to adjust their angles.

[0080] The pushing assembly 263 includes two parallel straight plates 2631, and the bottom of each straight plate 2631 is linearly provided with a plurality of pushers 2632 for pushing the rotary blade. The plurality of pushers 2632 correspond one to one with the plurality of bag cloth bodies 2623.

[0081] The front and rear ends of the two straight plates 2631 are fixedly connected to end plates 2633. Each end plate 2633 is mounted on a support, to which a support plate 2634 is movably connected via a connecting pin. The bottom of the support plate 2634 is movably connected to a U-shaped seat via a latch, and the bottom of the U-shaped seat is slidably connected to the backing plate 261. The latch is also equipped with a torsion spring to ensure the return of the pusher assembly 263 during the reset and adjustment of the arrangement assembly 262.

[0082] The pusher 2632 comprises a raised plate welded to the bottom wall of the straight plate 2631. The bottom of the raised plate is movably connected to the rotating seat 26321 via a mounting pin. The bottom of the rotating seat 26321 is movably connected to the pusher block 26322 via a splicing pin. A baffle 26323 is welded to the right side wall of the rotating seat 26321 to limit the movement of the pusher block 26322. The placement of baffle 26323 on the right side of the rotating seat 26321 ensures that when the pusher assembly 263 moves right, it does not hinder the leftward rotation of the pusher block 26322, allowing the pusher 26322 to pass over the arranged rotary blades. When the pusher assembly 263 moves left, baffle 26323 abuts against the pusher block 26322, ensuring that the pusher block 26322 can adjust the arrangement of the rotary blades.

[0083] See also Figure 3-Figure 4 and Figure 10-11 In the embodiment of the present invention, the transmission mechanism 27 includes a push rod 271 slidably connected to the rear side slide and a push rod 272 in the front side slide. The bottom ends of the push rod 271 and the push rod 272 are fixedly connected to the corresponding U-shaped seats. The top ends of the push rod 271 and the push rod 272 are fixedly connected to the L-shaped plate 273, and the left side of the L-shaped plate 273 is provided with a multi-section telescopic rod 274. The output end of the multi-section telescopic rod 274 is provided with a fixed block, and the bottoms of the two fixed blocks are respectively provided on the corresponding movable plates. The setting of the multi-section telescopic rod 274 can delay the transmission of the push assembly 263 when the driving assembly 23 moves, thereby ensuring the moving mileage of the push assembly 263.

[0084] See also Figure 5In the embodiment of the present invention, the auxiliary mechanism 28 includes a mounting frame 281 fixedly connected to the outer wall of the bottom of the base 21 by bolts. A cylinder 282 is mounted on the mounting frame 281, and a support member is provided at the output end of the cylinder 282. The support member includes a support plate 283 provided on the output end of the cylinder 282, and a plurality of inclined plates 284 are linearly provided on the top of the support plate 283. The tops of the plurality of inclined plates 284 all pass through the base 21 and pass through the corresponding passage grooves. A slide rod 285 is fixedly connected to the right shell wall of the support plate 283, and a motion groove is provided on the base 21, in which a displacement frame 286 is slidably connected. The displacement frame 286 is connected to the second tooth chain part 2624, and a vertical groove is provided on the displacement frame 286, and the right end of the slide rod 285 passes through the vertical groove. The cylinder 282 drives the support member to perform an inclined lifting and lowering movement, so that the inclined plate 284 in the support member can be telescopically adjusted, and the slide rod 285 is driven to move through the support plate 283. The setting of the slide rod 285 on the displacement frame 286 realizes the adjustment of the tooth chain part 2624, and then synchronously realizes the adjustment of the arrangement component 262.

[0085] The present invention proposes a treatment process for a rotary tiller blade heat treatment device, the method comprising the following steps:

[0086] Step 1: Material Arrangement. After cooling through the pre-treatment unit, the blades are manually collected and then loaded into the mesh belt furnace (1) in the heat treatment unit. Heat treatment in the heat treatment unit involves heating, salt bath quenching, austempering, water washing, cooling, and low-temperature tempering. Finally, the heat-treated blades undergo post-processing in the post-treatment unit, completing product production.

[0087] When the rotary tiller is being loaded and arranged on the mesh belt furnace body 1, each rotary tiller to be processed is manually arranged in a straight-insertion manner on the corresponding bag cloth body 2623 of the arrangement component 262 in the feeding mechanism 26. At this time, the newly arranged rotary tiller is at the rightmost side of the arrangement component 262.

[0088] Step 2: Adjusting the material's tilt. The external controller activates the cylinder 282 in the auxiliary mechanism 28, causing the support plate 283 in the support assembly to tilt upward, driving the multiple inclined plates 284 arranged on it to tilt out from the base 21 and the pad 261 in the feed mechanism 26. The movement of the support plate 283 moves the slide bar 285, which in turn causes the displacement frame 286 to adjust laterally, driving the second gear chain 2624 in the arrangement assembly 262. This causes each guide plate 2622 in the arrangement assembly 262 to tilt. The tilting of each guide plate 2622 causes the cloth body 2623 located in the middle of each guide plate 2622 to move, in turn driving the corresponding rotary blade to tilt.

[0089] When each guide plate 2622 tilts, it also applies force to each pusher 2632 in the pusher assembly 263. This causes each straight plate 2631 in the pusher assembly 263 to tilt downward due to the force, thereby driving the corresponding support plate 2634 to tilt, thereby achieving the adaptability adjustment of the pusher assembly 263 in the arrangement assembly 262.

[0090] When cylinder 282 drives supporting plate 283 to move to maximum mileage, cylinder 282 stops running. At this moment, the inclined plate 284 that stretches out is equal to the guide plate 2622 that completes tilt adjustment, and realizes the tilt adjustment to the rotary tiller.

[0091] Step 3: To advance the material, the external controller body starts the dual-axis motor 232 of the driving member in the driving assembly 23 to rotate forward, driving the respective rotating shafts 233 to rotate synchronously. The movement of the two rotating shafts 233 causes the corresponding conveying member to move.

[0092] When the conveying member rotates forward and forward in the dual-axis motor 232, the chain 1 in the conveying member moves from left to right. The activity of the chain 1 causes the connecting plate connected thereto to shift, and the connecting plate drives the material taking assembly 24 to move rightward when moving.

[0093] As the retrieving assembly 24 moves rightward, the multi-section telescopic rod 274 in the corresponding transmission mechanism 27 is first retracted. When the multi-section telescopic rod 274 is retracted to its maximum extent, the corresponding L-shaped plate 273 is pushed rightward as the retrieving assembly 24 continues to move rightward. Each L-shaped plate 273 moves synchronously with the first and second push rods 271 and 272, thereby causing the pusher assembly 263 to move rightward within the arrangement assembly 262.

[0094] Since the pusher block 26322 of each pusher 2632 in the pusher assembly 263 is movably connected to the corresponding rotating seat 26321, and the baffle 26323 is located on the right side of the rotating seat 26321, when the pusher assembly 263 moves right, the pusher block 26322 will flip left after contacting the rotary blade, thereby ensuring the rightward movement of the pusher assembly 263 without causing the arranged rotary blades to move.

[0095] When the driving assembly 23 drives the material taking assembly 24 to move right to the maximum mileage, the driving assembly 23 stops moving. At this time, under the action of the transmission mechanism 27, each push block 26322 moves to the right side of the rotary blade and is naturally reset under the action of gravity.

[0096] The external controller activates the drive assembly 23 to reverse, driving the picker assembly 24 to move leftward. When the picker assembly 24 initially moves leftward, it stretches the multi-section telescopic rod 274 in the transmission mechanism 27. When the multi-section telescopic rod 274 is stretched to its maximum length, the picker assembly 24 continues to move leftward, pulling the pusher assembly 263 leftward.

[0097] When the pushing assembly 263 moves to the left, each pushing block 26322 maintains a straight line under the action of the corresponding baffle 26323, and then pushes each rotary blade to adjust to the left when the pushing assembly 263 moves to the left as a whole.

[0098] After the material taking assembly 24 is reset, the material pushing assembly 263 also returns to the initial position, and the drive assembly 23 stops running. At this moment, the rotary tiller is advanced one mileage. The current rotary tiller is below the dust suction pipe 253 in the cleaning mechanism 25.

[0099] Step 4: Activate the cleaning mechanism by using the external controller to activate the negative pressure device body 251 within the cleaning mechanism 25. During operation, the negative pressure device body 251 causes the cleaning assembly 252 and the dust collection tube 253 to draw air through the pipe. The air intake pipe connected to the hose, when blocked by the blocking member 2423, prevents air from being drawn into the interior of the housing 2421.

[0100] The suction effect of cleaning assembly 252 and dust suction pipe 253 absorbs the floating dust on all sides. At this moment, dust suction pipe 253 cleans the floating dust on the top surface of the rotary tiller below.

[0101] Step 5: Repeated material arrangement. The external controller activates the return motion of cylinder 282 in auxiliary mechanism 28, causing support plate 283 to tilt downward. This downward movement of support plate 283 drives the synchronous movement of slide bar 285. Adjustment of support plate 283 and displacement rack 286 causes gear chain element 2624 in arrangement assembly 262 to move in the opposite direction, thereby driving each guide plate 2622 to adjust in the opposite direction.

[0102] After the cylinder 282 drives the support plate 283 to reset, each guide plate 2622 is reset and becomes vertical. During the adjustment of the guide plates 2622, the shawl bodies 2623 on the adjacent guide plates 2622 move. Consequently, the individual rotary blades within the shawl bodies 2623 also become vertical. The individual pushers 2632 within the pusher assembly 263 are then reset, ultimately returning the entire pusher assembly 263 to its initial state. After the arrangement assembly 262 is reset to its vertical state, subsequent arrangement and loading of the rotary blades is performed manually.

[0103] Step 6: Repeat steps 2 and 3 to adjust the tilt and advance the material. At this time, the material that was advanced the previous time leaves the arrangement assembly 262 and enters the inclined plate 284 in the material-to-be-taken area, and the material that was arranged the next time is then advanced one mile.

[0104] Step 7: Material picking: the driving assembly 23 is started by the external controller body, so that the picking assembly 24 moves to the material-to-be-picked area, and the pushing assembly 263 moves rightward under the action of the transmission mechanism 27.

[0105] After the reclaiming assembly 24 reaches the area to be reclaimed, the drive assembly 23 pauses. At this point, each suction end piece 2422 of the suction element 242 in the reclaiming assembly 24 contacts the corresponding rotary blade. The bottom end of the corresponding suction head body 24223 in each suction end piece 2422 contacts the corresponding rotary blade.

[0106] Then, the external controller activates the lifting member 248, causing the pressure plate 247 to move downward. As the pressure plate 247 moves downward, the coupling frame 244 engages the guide rod 243, driving the first and second contact plates 245 and 246 to move downward synchronously. Before the first and second contact plates 245 and 246 contact the sidewalls of the rotary blades, the pressure plate 247 presses the blocking member 2423 in the suction member 242, releasing the blockage on the air intake pipe. This creates a negative pressure effect on each suction end member 2422, which then captivates and limits the corresponding rotary blades.

[0107] Then, the operation of the lifting member 248 is suspended, and the cylinder 282 in the auxiliary mechanism 28 is activated through the external controller body to reset. This achieves the retraction of the inclined plate 284 and the simultaneous adjustment of the angles of the arrangement component 262 and the pusher component 263, so that they are reset, making it easier for the staff to arrange and load the rotary blades.

[0108] During the resetting process of the cylinder 282, the adsorption effect of each adsorption end piece 2422 on the corresponding rotary blade ensures the stability of the stacked rotary blades, and the retraction of the support piece at this time will not cause the stacked rotary blades to be offset.

[0109] The external controller body drives the lifting member 248 again to make the contact plate 1 245 and the contact plate 2 246 continue to move downward, thereby tightening the side walls of the stacked rotary blades through the contact plates 1 245 and 246. This further ensures the stability of the rotary blades during transportation and prevents them from falling.

[0110] After the rotary blade is removed, the driving assembly 23 is activated by the external controller body to drive the material taking assembly 24 to move left. During the process of moving left, the material taking assembly 24 that has removed the rotary blade passes through the cleaning assembly 252 in the cleaning mechanism 25. Then, when the rotary blade moves left at a constant speed, the suction force generated by the cleaning assembly 252 cleans the dust at the bottom of the rotary blade.

[0111] When the reclaiming assembly 24 moves to its maximum left mileage, the removed rotary tiller blade moves onto the conveyor belt of the mesh belt furnace body 1. The controller body then drives the lifting member 248 in reverse, causing the pressure plate 247 to move upward, driving the contact plates 1 245 and 246 upward, removing the sidewall restraints on the stacked rotary tillers. While the contact plates 1 245 and 246 remove the restraints on the sidewalls of the rotary tillers, the pressure plate 247 continues to press against the blocking member 2423, and the suction end member 2422 maintains its negative pressure suction and tillage function, ensuring a stable arrangement of the stacked rotary tillers.

[0112] After the pressing plate 247 leaves the blocking member 2423, the blocking member 2423 blocks the air inlet pipe. At this time, each adsorption end member 2422 cancels the adsorption of the rotary blades, and the stacked rotary blades are stably and evenly arranged on the conveyor belt of the mesh belt furnace body 1.

[0113] After the material taking assembly 24 moves to the material taking area, the mesh belt furnace body 1 is operated to transport the arranged rotary tiller blades. The cycle is repeated to achieve the arrangement and loading of the rotary tiller blades.

[0114] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A rotary tiller blade heat treatment device, comprising a mesh belt furnace body (1), and a feeding structure arranged at a feeding end of the mesh belt furnace body (1), characterized in that: The feeding structure includes a feeding component (2) and a shell cover (3), wherein the shell cover (3) is located on the feeding component (2) and is used to cover the feeding component (2), and the feeding component (2) includes a base (21) arranged at the side end of the mesh belt furnace body (1), and side plates (22) are installed on the front and rear sides of the top of the base (21), and a cleaning mechanism (25), a feeding mechanism (26) and an auxiliary mechanism (28) are provided between the two side plates (22), wherein the cleaning mechanism (25) and the auxiliary mechanism (28) are located at the bottom of the base (21), and the feeding mechanism (26) is located at the top of the base (21), and the auxiliary mechanism (28) and the feeding mechanism (26) are movably connected; A transport mechanism for transporting the rotary tiller blade is provided between the two side plates (22), and a transmission mechanism (27) for power transmission is installed on each side plate (22). The transport mechanism includes a drive assembly (23) for providing driving force and a material taking assembly (24) for taking the rotary tiller blade, wherein the drive assembly (23) drives the material taking assembly (24) to adjust the displacement, and the drive assembly (23) and the feeding mechanism (26) are linked via the transmission mechanism (27); The feeding mechanism (26) includes a backing plate (261) fixedly connected to the base (21) by screws, and an arrangement component (262) for arranging the rotary tiller blades and a pushing component (263) for pushing the rotary tiller blades are provided on the top of the backing plate (261). The arrangement component (262) includes a plurality of strip seats (2621) linearly distributed on the top shell wall of the backing plate (261), and each strip seat (2621) is movably connected to a guide plate (2622) via a pin shaft. A bag cloth body (2623) for supporting the rotary tiller blades is provided between two adjacent guide plates (2622), and the plurality of pin shafts are connected via a second gear chain member (2624); The toothed chain member 2 (2624) is composed of a plurality of sprockets 2 and a chain 2, the plurality of sprockets 2 are respectively arranged on the right ends of the corresponding pin shafts, and the plurality of sprockets 2 are connected by the chain 2; The pushing assembly (263) comprises two parallel straight plates (2631), the bottom of each straight plate (2631) is linearly provided with a plurality of pushing members (2632) for pushing the rotary blade, the front and rear ends of the two straight plates (2631) are fixedly connected to the end plates (2633), the bottom of each end plate (2633) is installed with a support, the support is movably connected to a support plate (2634) via a connecting pin, the bottom of the support plate (2634) is movably connected to a U-shaped seat via a latch, and the bottom of the U-shaped seat is slidably connected to the pad (261); The push member (2632) includes a convex plate welded to the bottom shell wall of the straight plate (2631); the bottom of the convex plate is movably connected to a rotating seat (26321) via a mounting pin; the bottom of the rotating seat (26321) is movably connected to a push block (26322) via a splicing pin; a baffle (26323) for limiting the movement of the push block (26322) is welded to the right shell wall of the rotating seat (26321); The auxiliary mechanism (28) includes a mounting frame (281) fixedly connected to the outer wall of the bottom of the base (21) by bolts, a cylinder (282) is installed on the mounting frame (281), an output end of the cylinder (282) is provided with a support member, the support member includes a support plate (283) provided on the output end of the cylinder (282), a plurality of inclined plates (284) are linearly provided on the top of the support plate (283), the tops of the plurality of inclined plates (284) all pass through the base (21), and a slide rod (285) is fixedly connected to the right shell wall of the support plate (283), a motion groove is provided on the base (21), a displacement frame (286) is slidably connected in the motion groove, the displacement frame (286) is connected to the second tooth chain member (2624), and a vertical groove is provided on the displacement frame (286), and the right end of the slide rod (285) passes through the vertical groove.

2. A rotary tiller blade heat treatment device according to claim 1, characterized in that: The driving assembly (23) includes a driving member and a tooth chain member (234), wherein the tooth chain member (234) includes two, each located on the outside of the corresponding side plate (22), and the driving member includes a horizontal plate (231) located on the left side of the top of the two side plates (22), the horizontal plate (231) and the two side plates (22) are fixedly connected by bolts, and a dual-axis motor (232) is installed at the bottom of the horizontal plate (231), and a rotating shaft (233) is installed at the output ends of both sides of the dual-axis motor (232), and the end of the rotating shaft (233) away from the dual-axis motor (232) passes through the corresponding side plate (22), and a circular hole located on the corresponding side plate (22) is opened on the right side of each rotating shaft (233), and a rotating shaft is rotatably connected in the circular hole; The tooth chain component 1 (234) is composed of two sprockets 1 and a chain 1. The two sprockets 1 are respectively arranged on the corresponding rotating shaft (233) and the rotating shaft, and the two sprockets 1 are connected by the chain 1.

3. The rotary tiller blade heat treatment device according to claim 2, characterized in that: Each side plate (22) is provided with a guide groove and a slide groove, wherein the slide groove is located below the guide groove, and a movable seat is slidably connected in the guide groove. The material taking component (24) includes a base plate (241) located between the two side plates (22), and the front and rear sides of the base plate (241) are respectively arranged on the corresponding movable seats. The base plate (241) is provided with a clamping member and an adsorption member (242), wherein the clamping member includes a guide rod (243) located at the front and rear sides of the top of the base plate (241), and a joint frame (244) is sleeved on the guide rod (243). A first contact plate (245), a second contact plate (246) and a pressure plate (247) are fixedly connected between the two joint frames (244), wherein the first contact plate (245) is located at the left end of the bottom of the two joint frames (244), the second contact plate (246) is located at the right end of the bottom of the two joint frames (244), the pressure plate (247) is located directly above the base plate (241), and a threaded hole is provided on the pressure plate (247), and a lifting member (248) is provided on the right side of the base plate (241), and the pressure plate (247) is movably connected to the lifting member (248); The front and rear sides of the base plate (241) are both provided with telescopic rods (249), the output ends of the two telescopic rods (249) are respectively provided on the corresponding movable seats, and a movable groove is provided on the top shell wall of each side plate (22), and a connecting plate is slidably connected in the movable groove, one side of the connecting plate is connected to the corresponding chain 1, and the other side of the movable plate is provided on the corresponding telescopic rod (249); The adsorption member (242) includes a shell (2421) fixedly connected to the bottom shell wall of (214), and a plurality of adsorption end members (2422) for adsorbing the rotary tiller are distributed below the bottom line of the shell (2421). An air inlet hole and a slot are provided on the top shell wall of the shell (2421), wherein the slot is located behind the air inlet hole, an air inlet pipe is installed in the air inlet hole, and the top end of the air inlet pipe passes through the base plate (241), and a blocking member (2423) for blocking the air inlet hole is provided inside the shell (2421).

4. The rotary tiller blade heat treatment device according to claim 3, characterized in that: The blocking member (2423) includes an integration plate (24231) located inside the housing (2421), and a blocking plug (24232) and a pressing rod (24233) are installed on the top of the integration plate (24231), wherein the blocking plug (24232) is used to block the air inlet hole, and the top end of the pressing rod (24233) passes through the slot and extends to the top of the base plate (241), and a return spring is also sleeved on the pressing rod (24233); The adsorption end piece (2422) comprises an air box (24221) located below the shell (2421); a bending plate (24222) is installed on the side wall of the air box (24221); the top of the bending plate (24222) is fixedly connected to the bottom outer wall of the shell (2421); an air duct is installed on the top of the air box (24221); the top end of the air duct extends into the interior of the shell (2421); and a plurality of adsorption head bodies (24223) for adsorbing rotary tillers are linearly arranged at the bottom of the air box (24221); The lifting member (248) includes a motor arranged on the right outer wall of the housing (2421), and a threaded rod is installed at the output end of the motor, and the threaded rod is movably connected to the threaded hole.

5. The rotary tiller blade heat treatment device according to claim 4, characterized in that: The cleaning mechanism (25) comprises a negative pressure device body (251), a cleaning component (252) and a dust suction pipe (253); the negative pressure device body (251) is arranged on the bottom outer wall of the base (21); the cleaning component (252) is located on the left side of the negative pressure device body (251); and the dust suction pipe (253) is located on the right side of the negative pressure device body (251); The cleaning assembly (252) comprises a rectangular through slot formed on the base (21), a rectangular box (2521) being provided in the rectangular through slot, a mesh plate (2522) being pressed on the top of the rectangular box (2521), a filter (2523) being provided below the mesh plate (2522) and located inside the rectangular box (2521), the mesh plate (2522) and the filter (2523) being connected via a support rod group, the dust suction pipe (253) being located between the two side plates (22), and both ends of the dust suction pipe (253) respectively passing through the corresponding side plates (22), the negative pressure device body (251), the cleaning assembly (252) and the dust suction pipe (253) being connected via a pipe, and a port being provided on the pipe, and the port being connected to the air inlet pipe via a hose.

6. The rotary tiller blade heat treatment device according to claim 5, characterized in that: The transmission mechanism (27) includes a push rod 1 (271) slidably connected to the rear side slide groove and a push rod 2 (272) in the front side slide groove, the bottom ends of the push rod 1 (271) and the push rod 2 (272) are respectively fixedly connected to the corresponding U-shaped seats, the top ends of the push rod 1 (271) and the push rod 2 (272) are both fixedly connected to the L-shaped plate (273), the left side of the L-shaped plate (273) is provided with a multi-section telescopic rod (274), the output end of the multi-section telescopic rod (274) is provided with a fixed block, and the bottoms of the two fixed blocks are respectively provided on the corresponding movable plates.

7. A method for treating a rotary blade heat treatment device according to claim 6, characterized in that: The method comprises the following steps: Step 1: Arrange the materials by manually arranging the rotary tillers to be processed on the corresponding cloth bodies (2623) of the arrangement assembly (262) in the feeding mechanism (26) in a straight-insertion manner. At this time, the newly arranged rotary tillers are located at the rightmost side of the arrangement assembly (262); Step 2: Material tilt adjustment, the cylinder (282) in the auxiliary mechanism (28) is activated by the external controller body, so that the support plate (283) is tilted upward, driving the inclined plate (284) to extend out of the base (21), and the support plate (283) drives the slide bar (285) to move, thereby causing the displacement frame (286) to drive the tooth chain part 2 (2624) in the arrangement component (262) to move, so that each guide plate (2622) in the arrangement component (262) drives the corresponding rotary blade to tilt, and each guide plate (2 622) exerts force on each pusher (2632) in the pusher assembly (263) during the tilting movement, so that each straight plate (2631) in the pusher assembly (263) tilts downward due to the force, and drives the corresponding support plate (2634) to tilt, thereby achieving adjustment of the pusher assembly (263) in the arrangement assembly (262). When the cylinder (282) drives the support plate (283) to move to the maximum mileage, the extended inclined plate (284) is aligned with the guide plate (2622) that has completed the tilting adjustment, thereby achieving tilting adjustment of the rotary blade; Step 3: The material is pushed forward. The dual-axis motor (232) of the driving member in the driving assembly (23) is started by the external controller body, driving the rotating shaft (233) to rotate, so that each conveying member moves, driving the material taking assembly (24) to move rightward. During the process of the material taking assembly (24) moving rightward, the multi-section telescopic rod (274) in the corresponding transmission mechanism (27) is first retracted. When the multi-section telescopic rod (274) is retracted to the maximum mileage, as the material taking assembly (24) moves rightward, the material taking assembly (24) moves rightward. Continuously moving rightward, the corresponding L-shaped plate (273) is pushed rightward, and each L-shaped plate (273) drives the push rod 1 (271) and the push rod 2 (272) to move synchronously when moving, so that the push assembly (263) moves rightward in the arrangement assembly (262). Since the push blocks (26322) of each push member (2632) in the push assembly (263) are movably connected to the corresponding rotating seat (26321), and the baffle (2632) is 3) Located on the right side of the rotating seat (26321), when the pushing assembly (263) moves to the right, the pushing block (26322) contacts the rotary blade and flips to the left, thereby ensuring the rightward movement of the pushing assembly (263). When the driving assembly (23) drives the material taking assembly (24) to move to the right to the maximum mileage, the driving assembly (23) stops moving. At this time, under the action of the transmission mechanism (27), each pushing block (26322) moves to the right side of the rotary blade and is pulled by gravity. Under the action, the push block (26322) naturally resets, and then the driving assembly (23) is started by the external controller body to drive the material taking assembly (24) to move leftward, and under the action of the transmission mechanism (27), the material pushing assembly (263) moves leftward, and when the material pushing assembly (263) moves leftward, it pushes each rotary tiller blade to move leftward. After the material taking assembly (24) is reset, the rotary tiller blade is pushed forward by one mile. At this time, the rotary tiller blade is located below the dust suction pipe (253) in the cleaning mechanism (25); Step 4: Run the cleaning structure, and open the negative pressure device body (251) in the cleaning mechanism (25) through the external controller body. During the operation, the negative pressure device body (251) causes the cleaning component (252) and the dust suction pipe (253) to suck air through the pipe. When the air inlet pipe connected to the hose is blocked by the blocking member (2423), the inner cavity of the shell (2421) will not be sucked. The suction effect of the cleaning component (252) and the dust suction pipe (253) absorbs the surrounding floating dust. At this time, the dust suction pipe (253) cleans the floating dust on the top surface of the rotary blade below. Step 5: Repeated arrangement of materials. The cylinder (282) in the auxiliary mechanism (28) is activated by the external controller body to reset the movement, so that the support plate (283) moves downward in an inclined manner. The displacement frame (286) is adjusted by the slide bar (285), so that the tooth chain part 2 (2624) in the arrangement component (262) drives each guide plate (2622) to adjust. After the cylinder (282) drives the support plate (283) to reset, each guide plate (2622) is reset and becomes a vertical state. At this time, each rotary tiller in the arrangement component (262) is then reset to a vertical state, and the pusher component (263) is also reset to the initial state. After the arrangement component (262) is reset to the vertical state, the subsequent rotary tiller is manually arranged and loaded. Step 6: Repeat steps 2 and 3 to adjust the tilt and advance the material. At this time, the material that was advanced the previous time leaves the arrangement component (262) and enters the inclined plate (284) in the material-to-be-taken area, and the material that was arranged the next time is then advanced one mile. Step 7: Material picking, the driving component (23) is started by the external controller body, so that the picking component (24) moves to the material-to-be-picked area, and the pushing component (263) moves to the right under the action of the transmission mechanism (27). After the picking component (24) reaches the material-to-be-picked area, the driving component (23) is suspended. At this time, each adsorption end piece (2422) of the adsorption piece (242) in the picking component (24) contacts the corresponding rotary blade, and the bottom end of the corresponding adsorption head body (24223) in each adsorption end piece (2422) contacts the corresponding rotary blade. Then the external controller body starts the lifting component (248), so that the pressure plate (247) moves downward. During the downward movement of the pressure plate (247), the coupling mechanism is used. The combination of the closing frame (244) on the guide rod (243) drives the first contact plate (245) and the second contact plate (246) to move downward synchronously. When the first contact plate (245) and the second contact plate (246) have not yet contacted the side wall of the rotary tiller, the pressure plate (247) first presses the blocking member (2423) in the adsorption member (242) to cancel the blockage of the air inlet pipe, so that each adsorption end member (2422) forms a negative pressure effect to adsorb and limit the corresponding rotary tiller, and then suspends the operation of the lifting member (248), and starts the reset movement of the cylinder (282) in the auxiliary mechanism (28) through the external controller body, thereby realizing the retraction of the inclined plate (284) and synchronously realizing the arrangement component (262) and the pushing component. The angle of (263) is adjusted to reset it, which is convenient for the staff to arrange and load the rotary tiller blades. During the reset process of the cylinder (282), due to the adsorption effect of each adsorption end piece (2422) on the corresponding rotary tiller blade, the stability of the rotary tiller blade stacking is guaranteed. The external controller body drives the lifting piece (248) again to make the contact plate 1 (245) and the contact plate 2 (246) continue to move downward, and then the contact plate 1 (245) and the contact plate 2 (246) are used to tighten the side wall of the stacked rotary tiller blade. After the rotary tiller blade is taken, the driving component (23) is started by the external controller body to drive the material taking component (24) to move left. When the material taking component (24) moves to the left to the maximum mileage, the taken rotary tiller blade moves to the mesh belt furnace main body. The controller body (1) is then used to drive the lifting member (248) to run in the reverse direction, so that the pressure plate (247) moves upward, driving the contact plate 1 (245) and the contact plate 2 (246) to move upward, canceling the side wall limit of the stacked rotary blade. When the contact plate 1 (245) and the contact plate 2 (246) cancel the limit on the side wall of the rotary blade, the pressure plate (247) still presses the blocking member (2423), and the adsorption end member (2422) still has negative pressure adsorption rotary tillage to ensure the stable arrangement of the stacked rotary blades. After the pressure plate (247) leaves the blocking member (2423), the blocking member (2423) blocks the air inlet pipe. At this time, each adsorption end member (2422) cancels the adsorption of the rotary blade.The stacked rotary tillage blades are arranged evenly and steadily on the conveyor belt of the mesh belt furnace body (1). After the material taking component (24) moves to the area to be taken, the mesh belt furnace body (1) is operated to transport the arranged rotary tillage blades, and the cycle is repeated, thereby achieving the arrangement and loading of the rotary tillage blades.

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