Process and device for producing nickel-based composite plate from a transition intermediate blank

Abstract

The present application relates to the technical field of composite plate processing, in particular to a process and device for producing nickel-based composite plate from transition intermediate material, comprising a high-frequency quenching machine body, a high-frequency quenching head, a transmission mechanism, a positioning mechanism, a clamping mechanism and a water reservoir, the high-frequency quenching machine body is fixedly installed with the water reservoir on the side close to the high-frequency quenching head, the inside of the water reservoir is provided with the transmission mechanism, the outside of the transmission mechanism is provided with the positioning mechanism, the corresponding position of the positioning mechanism is provided with the clamping mechanism, the transmission mechanism comprises a rotary motor, a rubber roller, a fixed base, a fixed rod, a rotating bearing and a transmission belt, by being provided with the high-frequency quenching machine body, the high-frequency quenching head, the transmission mechanism, the positioning mechanism, the clamping mechanism and the water reservoir, the worker can directly insert the composite plate into the clamping mechanism, then insert the clamping mechanism into the positioning mechanism, and drive the composite plate to be high-frequency quenched through the transmission mechanism, thereby improving the quenching effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of composite steel quenching, in particular to a process and device for producing nickel-based composite plate from transition intermediate blank. BACKGROUND

[0002] Nickel-based composite plate is a composite material combined in the form of explosive welding, which overcomes some shortcomings of single material, has good mechanical properties and corrosion resistance, and can save a large amount of precious metal nickel and nickel alloy, thereby reducing cost and saving material, so it is widely used in chemical, environmental protection and other industrial fields.

[0003] Explosive welding will produce hardening and strengthening at the composite interface in an instant, changing the mechanical properties of the base plate, so the composite plate must be heat treated after explosive welding. During the heat treatment process of nickel-based alloy, there is a sensitization area, which will cause intergranular corrosion in a corrosive environment, resulting in grain breakage and even falling off, greatly reducing the corrosion resistance and affecting the use of equipment.

[0004] At present, when people perform high-frequency quenching on the composite plate, if a large number of composite plates need to be quenched in a short time, the traditional clamping device uses manual clamping or simple tools for clamping, which makes the fixing effect of the composite plate poor, affecting the heat treatment effect of the composite plate. In order to eliminate the residual stress generated during quenching, prevent deformation and cracking, and adjust the hardness, strength, plasticity and toughness of the workpiece to meet the use requirements, the composite plate is usually tempered after quenching. Tempering is to heat the quenched composite plate at a certain appropriate temperature higher than room temperature for a long time, and then cool it down. However, the existing heat preservation device will cause the temperature inside the heat preservation chamber to drop sharply during loading, and the heating equipment needs a certain time to operate to make the heat preservation chamber reach the rated heat preservation temperature. SUMMARY

[0005] In view of the problems in the prior art, the present application provides a process and device for producing nickel-based composite plate from transition intermediate blank.

[0006] The technical solution adopted by the present invention to solve its technical problem is a device for producing nickel-based composite plates from transition intermediate blanks, comprising a high-frequency quenching machine body, a high-frequency quenching head, a transmission mechanism, a positioning mechanism, a clamping mechanism, a water reservoir, a hoisting assembly and a heat preservation device. A water reservoir is fixedly installed on one side of the high-frequency quenching machine body close to the high-frequency quenching head, a hoisting assembly is arranged above the water reservoir, and a heat preservation device for heat preservation of the composite plate is arranged below the hoisting assembly. A transmission mechanism is arranged inside the water reservoir, a positioning mechanism is arranged outside the transmission mechanism, and a clamping mechanism is arranged at a position corresponding to the positioning mechanism. The transmission mechanism comprises a rotating motor, a rubber roller, a fixed bottom A seat, a fixed rod, a rotating bearing and a conveyor belt, a fixed base is fixedly installed on the inner bottom end of the water reservoir, a rotating motor is fixedly installed on the side wall of the water reservoir, a rubber roller is fixedly installed on the output end of the rotating motor, and the end of the rubber roller away from the rotating motor is rotatably connected to the fixed base, a fixed rod is fixedly installed on the side wall of the water reservoir away from the rotating motor, a rotating bearing is fixedly installed on the outer side of the fixed rod, a conveyor belt is installed on the outer side of the rotating bearing and the rubber roller, a plurality of positioning bases are fixedly installed on the outer side of the conveyor belt, a positioning groove is provided on the top of the positioning base, a clamping mechanism is installed through the positioning base, and the clamping mechanism is a plurality of independent mechanisms that can be separated.

[0007] The cam is fixedly provided with a first end of a third gear and a second end of a fourth gear, and the cam is fixedly provided with a first gear and a second gear, and the cam is fixedly provided with a first gear and a second gear, and the cam is fixedly provided with a first gear and a second gear, and the cam is fixedly provided with a first gear and a second gear, and the cam is fixedly provided with a first gear and a second gear, and the cam is fixedly provided with a first gear and a second gear.

[0008] Specifically, the hoisting assembly is above the insulation box, and the hoisting assembly includes a slide rail, a sliding unit and a loading frame; the sliding unit is slidably connected to the slide rail, the loading frame is connected to the bottom of the sliding unit through a steel wire rope, and the insulation box is located below the loading frame.

[0009] Specifically, the switch assembly is fixedly connected to the upper end surface of the heat preservation box, and the switch assembly comprises the heat preservation box, a left door, a right door, a first motor, a gear, an upper rack, a lower rack, a first sliding groove, a first sliding block, a second sliding block and a second sliding groove; the upper end surface of the heat preservation box is provided with the left door and the right door, the lower end surfaces of the left door and the right door are fixedly connected with the second sliding block, the second sliding block is slidably connected with the second sliding groove, the second sliding groove is formed in the upper end surface of the heat preservation box, the left door and the right door are matched, one side of the left door is fixedly connected with the lower rack, one side of the right door is fixedly connected with the upper rack, the upper rack and the lower rack are engaged with the gear, the gear is fixedly connected with the output shaft of the first motor, the first motor is fixedly connected to one side of the heat preservation box, the upper rack and the lower rack are fixedly connected with the first sliding block, and the first sliding block is slidably connected with the first sliding groove, the first sliding groove is formed in the left door and the right door respectively.

[0010] Specifically, the switch assembly further comprises a heating unit, and the heating unit is fixedly connected to the bottom of the heat preservation box.

[0011] Specifically, the storage assembly is fixedly connected to one side of the heat preservation box, and the storage assembly comprises a storage box, a second push plate, a connecting rod, an air exchange hole, a fifth sliding groove, a fifth sliding block and an exhaust port; the storage box is fixedly connected to one side of the heat preservation box, the second push plate is slidably connected in the storage box, the lower end surface of the second push plate is fixedly connected with the fifth sliding block, the fifth sliding block is slidably connected with the fifth sliding groove, the fifth sliding groove is formed in the bottom of the storage box, the second push plate is fixedly connected with the first push plate through the connecting rod, the heat preservation box and the storage box are communicated with each other through the air exchange hole, the connecting rod passes through the air exchange hole, and the exhaust port is formed in the side of the storage box away from the air exchange hole.

[0012] Specifically, the hot air assembly is fixedly connected to the inner wall of the heat preservation box, and the hot air assembly comprises an air inlet hole, an air guide pipe, a blowing head and a one-way valve; the air inlet hole is arranged above the exhaust port, the air inlet hole is fixedly connected with the air guide pipe, the air guide pipe is fixedly connected to the outer wall of the storage box, one end of the air guide pipe extends into the heat preservation box and is then fixed to the inner wall of the heat preservation box, the blowing head is fixedly connected to one end of the air guide pipe, the blowing head faces one end of the charging frame, and the one-way valve is fixedly connected to the air guide pipe.

[0013] Specifically, a square window is formed in the first push plate, and the square window is used for the charging frame to pass through.

[0014] Specific, the left and right inner wall of the incubator is fixedly connected with a limiting plate, the limiting plate and the lower end of the square window are at the same horizontal plane, and the air blowing head is above the limiting plate.

[0015] Specific, the clamping mechanism includes a first movable plate, a first spring, a second movable plate, a second spring and a positioning column, the inside of the clamping mechanism is provided with the first movable plate and the second movable plate, the top end of the first movable plate is fixedly installed with a plurality of first springs, the top end of the first spring is fixedly connected with the inner wall top end of the clamping mechanism, the bottom end of the second movable plate is fixedly installed with a plurality of second springs, the bottom end of the second spring is fixedly connected with the inner wall bottom end of the clamping mechanism, and the bottom end of the clamping mechanism is fixedly installed with the positioning column.

[0016] Specific, the outside of the first movable plate is fixedly installed with a first inclined plate, the outside of the second movable plate is fixedly installed with a second inclined plate, and the side of the first inclined plate and the second inclined plate close to each other has a certain angle.

[0017] Specific, the side of the water storage pool close to the fixed rod is provided with a material taking mechanism.

[0018] Specific, the material taking mechanism includes an electric telescopic rod, a first moving plate, a second moving plate, a clamping block, a tooth, a rack and an infrared induction switch, the side of the water storage pool close to the high-frequency quenching machine body is fixedly installed with the electric telescopic rod, the output end of the electric telescopic rod is fixedly installed with the first moving plate, the side, away from the electric telescopic rod, of the first moving plate is provided with the second moving plate, the side, away from the first moving plate, of the second moving plate is fixedly installed with two clamping blocks, the clamping block close to the rotating motor is fixedly installed with the infrared induction switch, the outside of the rotating bearing close to the material taking mechanism is fixedly installed with a plurality of teeth along the circumference, the side, close to the tooth, of the second moving plate is provided with the rack, and the side, close to the second moving plate, of the first moving plate is provided with a displacement mechanism.

[0019] Specific, the displacement mechanism includes a sliding groove, a sliding block and a reset spring, the side, close to the second moving plate, of the first moving plate is provided with the sliding groove, the inside of the sliding groove is slidably installed with the sliding block, the lower side of the sliding block is provided with the reset spring, the bottom end of the reset spring is fixedly connected with the bottom end of the sliding groove, and the outside of the second moving plate is provided with a buffer mechanism.

[0020] Specific, the buffer mechanism includes a first fixed block, a second fixed block, a movable rod and a buffer spring, the side, close to the first moving plate, of the second moving plate is fixedly installed with the second fixed block, the side, close to the high-frequency quenching machine body, of the rack is fixedly installed with the first fixed block, the side, close to the rack, of the second moving block is fixedly installed with two buffer springs, the other end of the buffer spring is fixedly connected with the rack, and the first fixed block and the second fixed block movably penetrate the movable rod.

[0021] The application also provides a processing technology of a device for producing a nickel-based composite plate using the above-mentioned transitional intermediate material, which comprises the following steps:

[0022] Step one: first, the composite plate to be quenched is clamped in the clamping mechanism, and the rotary motor is turned on;

[0023] Step two: the clamping mechanism with the clamped composite plate is taken out, the positioning column at the bottom end of the clamping mechanism is clamped into the inside of the positioning groove, the rotary motor is operated, the transmission belt is operated, the positioning base starts to move horizontally, the composite plate in the clamping mechanism is moved, and the composite plate passes through the high-frequency quenching head to complete the quenching of the composite plate during the movement;

[0024] Step three: the composite plate is placed in the loading frame by the hoisting assembly and is transported to the heat preservation device for heat preservation treatment, the heat preservation time is 1-2 hours, and the heat preservation temperature is set to 650-750 DEG C.

[0025] The application has the following beneficial effects:

[0026] (1) The displacement mechanism is arranged, the electric telescopic rod is retracted, the teeth are separated from the rack, at this time, the sliding block slides downward in the sliding groove again, the weight of the clamping mechanism and the composite plate is added, at this time, the sliding block presses the return spring downward, at this time, the composite plate can be immersed in water for direct cooling, and the use convenience of the device is greatly improved.

[0027] (2) The positioning mechanism is arranged, the positioning mechanism can not only quickly fix the composite plate clamped by the clamping mechanism, but also can drive the water in the water storage pool to flow when the positioning base is underwater under the continuous rotation of the transmission belt, so that the cooling of the water is accelerated, and the quenching result of the composite plate is prevented from being affected by the excessively high water temperature.

[0028] (3) After the heat preservation is completed, the hot air in the heat preservation box is pushed into the storage box before taking the material, after the taking of the material is completed, the hot air in the storage box is pushed into the heat preservation box again after the next feeding, at this time, the temperature in the heat preservation box can quickly rise to the rated processing temperature, the working time of the heating unit is shortened, energy consumption is further reduced, the time spent in the heat preservation step is shortened, and the heat preservation efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0029] The application will be further described below in combination with the drawings and embodiments.

[0030] Figure 1 It is a schematic view of the overall structure of the application;

[0031] Figure 2 It is a schematic view of the overall structure of the application; Figure 1 It is an enlarged schematic view of the structure at A in the application;

[0032] Figure 3 Fig. 2 is a schematic diagram of a side view of the chute according to the present application;

[0033] Figure 4 Fig. 3 is a schematic diagram of a front view of the second moving plate according to the present application;

[0034] Figure 5 Fig. 4 is a schematic diagram of a structure of the clamping mechanism according to the present application;

[0035] Figure 6 Fig. 5 is a schematic diagram of a structure of the fixed base according to the present application;

[0036] Figure 7 Fig. 6 is a schematic diagram of a connection structure between the heat preservation box and the storage box according to the present application;

[0037] Figure 8 Fig. 7 is a schematic diagram of a connection structure between the pushing assembly and the storage assembly according to the present application;

[0038] Figure 9 Fig. 8 is a schematic diagram of a connection structure between the switch assembly according to the present application;

[0039] Figure 10 Fig. 9 is a schematic diagram of a connection structure between the heat preservation box and the storage box according to the present application; Figure 1 Fig. 10 is a schematic diagram of an enlarged view of B in Fig. 9;

[0040] Figure 11 Fig. 11 is a schematic diagram of a connection structure between the heat preservation box and the storage box according to the present application; Figure 1 Fig. 12 is a schematic diagram of an enlarged view of C in Fig. 11;

[0041] Figure 12 Fig. 13 is a schematic diagram of a connection structure between the heat preservation box and the storage box according to the present application; Figure 8 Fig. 14 is a schematic diagram of an enlarged view of D in Fig. 13;

[0042] Figure 13 Fig. 15 is a schematic diagram of a connection structure between the heat preservation box and the storage box according to the present application; Figure 8 Fig. 16 is a schematic diagram of an enlarged view of E in Fig. 15;

[0043] Figure 14 Fig. 17 is a flow chart of the process according to the present application;

[0044] In the figure: 1, high-frequency quenching machine body; 11, high-frequency quenching head; 2, transmission mechanism; 21, rotary motor; 22, rubber roller; 23, fixed base; 24, fixed rod; 25, rotating bearing; 26, conveying belt; 3, positioning mechanism; 31, positioning base; 32, positioning groove; 4, clamping mechanism; 41, No. 1 movable plate; 411, No. 1 spring; 412, No. 1 inclined plate; 42, No. 2 movable plate; 421, No. 2 spring; 422, No. 2 inclined plate; 43, positioning column; 5, material taking mechanism; 51, electric telescopic rod; 52, first moving plate; 53, second moving plate; 54, clamping block; 55, gear tooth; 56, rack; 57, infrared induction switch; 6, displacement mechanism; 61, sliding groove; 62, sliding block; 63, return spring; 7, buffer mechanism; 71, first fixed block; 72, second fixed block; 73, movable rod; 74, buffer spring; 8, water storage pool; 91, hoisting assembly; 911, sliding rail; 912, sliding unit; 913, charging frame; 92, switch assembly; 921, heat preservation box; 922, left door; 923, right door; 924, first motor; 925, gear; 926, upper rack; 927, lower rack; 928, first sliding groove; 929, first sliding block; 9210, second sliding block; 9211, second sliding groove; 9212, heating unit; 93, pushing assembly; 931, second motor; 932, support plate; 933, third sliding groove; 934, third sliding block; 935, lead screw; 936, nut; 937, first push plate; 938, fourth sliding block; 939, fourth sliding groove; 9310, rotating seat; 9311, square window; 9312, limiting plate; 94, storage assembly; 941, storage box; 942, second push plate; 943, connecting rod; 944, air exchange hole; 945, fifth sliding groove; 946, fifth sliding block; 947, exhaust port; 95, hot air assembly; 951, air inlet; 952, air guide pipe; 953, air blowing head; 954, one-way valve. DETAILED DESCRIPTION

[0045] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0046] As Figures 1-14As shown, the device for producing nickel-based composite plate from transition intermediate blank provided by the present application comprises a high-frequency quenching machine body 1, a high-frequency quenching head 11, a transmission mechanism 2, a positioning mechanism 3, a clamping mechanism 4, a water pool 8, a hoisting assembly 91 and a heat preservation device, the water pool 8 is provided above the hoisting assembly 91, and the hoisting assembly 91 is provided below the heat preservation device for heat preservation of the composite plate; the high-frequency quenching machine body 1 is fixedly installed on one side close to the high-frequency quenching head 11, the inside of the water pool 8 is provided with the transmission mechanism 2, the outside of the transmission mechanism 2 is provided with the positioning mechanism 3, the positioning mechanism 3 is provided with the clamping mechanism 4 at the corresponding position, the transmission mechanism 2 comprises a rotary motor 21, a rubber roller 22, a fixed base 23, a fixed rod 24, a rotating bearing 25 and a conveying belt 26, the fixed base 23 is fixedly installed at the inside bottom end of the water pool 8, the rotary motor 21 is fixedly installed on the side wall of the water pool 8, and the output end of the rotary motor 21 is fixedly installed with the rubber roller 22.

[0047] The end of the rubber roller 22 away from the rotary motor 21 is rotationally connected with the fixed base 23, the fixed rod 24 is fixedly installed on the side wall of the water pool 8 away from the rotary motor 21, the rotating bearing 25 is fixedly installed on the outside of the fixed rod 24, the conveying belt 26 is installed on the outside of the rotating bearing 25 and the rubber roller 22, the outside of the conveying belt 26 is fixedly installed with a plurality of positioning bases 31, the positioning bases 31 are made of rubber, the top end of the positioning base 31 is provided with a positioning groove 32, and the clamping mechanism 4 is installed through the positioning base 31, and the clamping mechanism 4 is a plurality of independent mechanisms capable of being separated.

[0048] Specifically, the clamping mechanism 4 comprises a first movable plate 41, a first spring 411, a second movable plate 42, a second spring 421 and a positioning column 43, the inside of the clamping mechanism 4 is provided with the first movable plate 41 and the second movable plate 42, the top end of the first movable plate 41 is fixedly installed with a plurality of first springs 411, the top end of the first spring 411 is fixedly connected with the inner wall top end of the clamping mechanism 4, the bottom end of the second movable plate 42 is fixedly installed with a plurality of second springs 421, the bottom end of the second spring 421 is fixedly connected with the inner wall bottom end of the clamping mechanism 4, and the bottom end of the clamping mechanism 4 is fixedly installed with the positioning column 43.

[0049] In the embodiment of the present application, the combination of a plurality of springs can clamp composite plates of different sizes, thereby improving the practicability of the device.

[0050] Specifically, the outside of the first movable plate 41 is fixedly installed with a first inclined plate 412, the outside of the second movable plate 42 is fixedly installed with a second inclined plate 422, and the side close to each other of the first inclined plate 412 and the second inclined plate 422 has a certain angle;

[0051] In the embodiment of the present application, it is convenient to clamp the composite plate into the inside of the clamping mechanism 4.

[0052] Specifically, the storage pool 8 is provided with a material taking mechanism 5 on one side close to the fixed rod 24, the composite board can be clamped in advance, and the production rate can be improved during actual production.

[0053] Specifically, the material taking mechanism 5 comprises an electric telescopic rod 51, a first moving plate 52, a second moving plate 53, a clamping block 54, a tooth 55, a rack 56 and an infrared induction switch 57, the electric telescopic rod 51 is fixedly installed on the inner wall of one side of the high-frequency quenching machine body 1, the output end of the electric telescopic rod 51 is fixedly installed with the first moving plate 52, the second moving plate 53 is arranged on the side, away from the electric telescopic rod 51, of the first moving plate 52, two clamping blocks 54 are fixedly installed on the side, away from the first moving plate 52, of the second moving plate 53, the infrared induction switch 57 is fixedly installed on the clamping block 54 close to the rotating motor 21, a plurality of teeth 55 are fixedly installed on the outer side of the rotating bearing 25 along the circumference, the rack 56 is arranged on the side, close to the tooth 55, of the second moving plate 53, and the first moving plate 52 is provided with a displacement mechanism 6 on the side close to the second moving plate 53.

[0054] In the embodiment of the present application, the electric telescopic rod 51 is started, the first moving plate 52 and the second moving plate 53 are pushed forward, when the tooth 55 and the rack 56 are engaged with each other, the clamping block 54 clamps the positioning base 31, because the tooth 55 continuously rotates, the rack 56 is driven to move upward, the sliding block 62 moves upward in the sliding groove 61, and finally the clamping mechanism 4 is taken out from the positioning mechanism 3, thereby improving the use convenience of the device.

[0055] Specifically, the displacement mechanism 6 comprises a sliding groove 61, a sliding block 62 and a return spring 63, the first moving plate 52 is provided with the sliding groove 61 on the side close to the second moving plate 53, the sliding block 62 is slidably installed in the sliding groove 61, the return spring 63 is arranged below the sliding block 62, and the bottom end of the return spring 63 is fixedly connected with the bottom end of the sliding groove 61.

[0056] In the embodiment of the present application, the electric telescopic rod 51 is retracted, the tooth 55 and the rack 56 are separated, the sliding block 62 slides downward in the sliding groove 61, because the weight of the clamping mechanism 4 and the composite board is added, the sliding block 62 presses the return spring 63 downward at this time, the composite board can be immersed in water for cooling at this time, and the use convenience of the device is greatly improved.

[0057] Specifically, the buffering mechanism 7 comprises a first fixed block 71, a second fixed block 72, a movable rod 73 and a buffering spring 74, the second movable plate 53 is fixedly installed with the second fixed block 72 on one side close to the first movable plate 52, the rack 56 is fixedly installed with the first fixed block 71 on one side close to the high-frequency quenching machine body 1, the second movable plate 53 is fixedly installed with two buffering springs 74 on one side close to the rack 56, the other end of the buffering spring 74 is fixedly connected with the rack 56, and the first fixed block 71 and the second fixed block 72 are movably penetrated and installed with the movable rod 73.

[0058] In the embodiment of the application, when the teeth 55 begin to contact the rack 56, the buffering spring 74 plays a buffering role, preventing the teeth 55 from being in gear with the rack 56, and prolonging the service life of the device.

[0059] The application further provides a processing technology of the device for producing the nickel-based composite plate by using the transitional intermediate blank, and the technology comprises the following steps:

[0060] Step one: first, the composite plate to be quenched is clamped in the clamping mechanism 4, and the rotary motor 21 is turned on;

[0061] Step two: the clamping mechanism 4 with the clamped composite plate is taken out, the positioning column 43 at the bottom end of the clamping mechanism 4 is clamped into the inside of the positioning groove 32, the positioning base 31 starts to move horizontally with the operation of the rotary motor 21, the composite plate in the clamping mechanism 4 is moved, the composite plate passes through the high-frequency quenching head 11, and the quenching of the composite plate is completed in the moving process;

[0062] Step three: the composite plate is placed in the loading frame 913 by the hoisting assembly 91 and is conveyed to the heat preservation device to be heat preserved, the heat preservation time is 1-2 hours, and the heat preservation temperature is set to be 650-750 DEG C.

[0063] The heat preservation device comprises a heat preservation box 921, and a pushing assembly 93 is arranged in the heat preservation box 921.

[0064] The pushing assembly 93 comprises a second motor 931, a support plate 932, a third sliding groove 933, a third sliding block 934, a lead screw 935, a nut 936, a first push plate 937, a fourth sliding block 938, a fourth sliding groove 939 and a rotating base 9310; the outer wall of the heat preservation box 921 is fixedly connected with two support plates 932 which are symmetrical to each other, the second motor 931 is slidably connected between the support plates 932, the upper end face and the lower end face of the second motor 931 are fixedly connected with the third sliding block 934, the third sliding block 934 is slidably connected with the third sliding groove 933, the third sliding groove 933 is arranged on the support plate 932, the output shaft of the second motor 931 is fixedly connected with the lead screw 935, the lead screw 935 is screwed with the nut 936, the nut 936 is fixedly connected on the outer wall of the heat preservation box 921, the nut 936 is between the two support plates 932, the lead screw 935 extends to the inside of the heat preservation box 921 and is rotatably connected with the first push plate 937 after sequentially penetrating through the nut 936 and the outer wall of the heat preservation box 921, the first push plate 937 is rotatably connected with the lead screw 935 through the rotating base 9310, a square window 9311 is arranged on the first push plate 937, the square window 9311 is used for the passing of the charging frame 913, the lower end face of the first push plate 937 is fixedly connected with the fourth sliding block 938, the fourth sliding block 938 is slidably connected with the fourth sliding groove 939, and the fourth sliding groove 939 is arranged at the bottom of the heat preservation box 921; the storage assembly 94 is fixedly connected on one side of the heat preservation box 921, and the storage assembly 94 comprises a storage box 941, a second push plate 942, a connecting rod 943, an air exchange hole 944, a fifth sliding groove 945, a fifth sliding block 946 and an exhaust port 947; the storage box 941 is fixedly connected on one side of the heat preservation box 921, the second push plate 942 is slidably connected in the storage box 941, the lower end face of the second push plate 942 is fixedly connected with the fifth sliding block 946, the fifth sliding block 946 is slidably connected with the fifth sliding groove 945, the fifth sliding groove 945 is arranged at the bottom of the storage box 941, the second push plate 942 is fixedly connected with the first push plate 937 through the connecting rod 943, the heat preservation box 921 and the storage box 941 are connected with each other through the air exchange hole 944, the connecting rod 943 penetrates through the air exchange hole 944, and the exhaust port 947 is arranged on the side of the storage box 941 away from the air exchange hole 944.

[0065] The lifting assembly 91 is above the heat preservation box 921, the lifting assembly 91 includes a sliding rail 911, a sliding unit 912 and a loading frame 913; the sliding rail 911 is slidably connected with the sliding unit 912, the sliding unit 912 is connected with the loading frame 913 through a steel wire rope below, the loading frame 913 is below the heat preservation box 921, the left and right inner walls of the heat preservation box 921 are fixedly connected with limiting plates 9312, the limiting plates 9312 and the lower end of the square window 9311 are in the same horizontal plane, and the air blowing head 953 is above the limiting plates 9312; the switch assembly 92 is fixedly connected to the upper end surface of the heat preservation box 921, and the switch assembly 92 includes the heat preservation box 921, a left door 922, a right door 923, a first motor 924, a gear 925, an upper rack 926, a lower rack 927, a first sliding groove 928, a first sliding block 929, a second sliding block 9210 and a second sliding groove 9211; the upper end surface of the heat preservation box 921 is provided with the left door 922 and the right door 923, the lower end surfaces of the left door 922 and the right door 923 are fixedly connected with the second sliding block 9210, the second sliding block 9210 and the second sliding groove 9211 are slidably connected, the second sliding groove 9211 is opened in the upper end surface of the heat preservation box 921, the left door 922 and the right door 923 are matched, one side of the left door 922 is fixedly connected with the lower rack 927, one side of the right door 923 is fixedly connected with the upper rack 926, the upper rack 926 and the lower rack 927 are engaged with the gear 925, the gear 925 is fixedly connected with the output shaft of the first motor 924, the first motor 924 is fixedly connected to one side of the heat preservation box 921, the upper rack 926 and the lower rack 927 are fixedly connected with the first sliding block 929, the first sliding block 929 and the first sliding groove 928 are slidably connected, and the first sliding groove 928 is opened in the left door 922 and the right door 923 respectively.

[0066] Further, the switch assembly 92 further includes a heating unit 9212, and the heating unit 9212 is fixedly connected to the bottom of the heat preservation box 921.

[0067] The hot air assembly 95 is fixedly connected to the inner wall of the heat preservation box 921, and comprises an air inlet hole 951, an air guide pipe 952, a blowing head 953 and a one-way valve 954; the air inlet hole 951 is above the air outlet 947, the air inlet hole 951 is fixedly connected to the air guide pipe 952, the air guide pipe 952 is fixedly connected to the outer wall of the storage box 941, one end of the air guide pipe 952 extends to the inside of the heat preservation box 921 and is then fixed to the inner wall of the heat preservation box 921, the blowing head 953 is fixedly connected to one end of the air guide pipe 952, the blowing head 953 faces one end of the loading frame 913, the loading frame 913 is a steel wire mesh frame and has air permeability, and the one-way valve 954 is fixedly connected to the air guide pipe 952.

[0068] When the composite board is moved out of the area of the high-frequency quenching head 11, the clamping mechanism 4 can be removed from the positioning mechanism 3, and the composite board is extended into the water tank 8 for cooling. If the composite board is not removed in time, the rotating motor 21 will continue to operate, and when the infrared induction switch 57 senses the positioning base 31, the electric telescopic rod 51 will start to operate, pushing the first moving plate 52 and the second moving plate 53 forward, and the teeth 55 will start to contact the rack 56. At this time, the buffer spring 74 will play a buffering role to prevent the teeth 55 from colliding with the rack 56. When the teeth 55 and the rack 56 are engaged with each other, the clamping block 54 will clamp the positioning base 31. Because the teeth 55 continue to rotate, the rack 56 moves upward, and the sliding block 62 moves upward in the sliding groove 61, finally the clamping mechanism 4 is removed from the positioning mechanism 3. Then the electric telescopic rod 51 retracts, the teeth 55 and the rack 56 are separated again, and the sliding block 62 slides down in the sliding groove 61. Because of the weight of the clamping mechanism 4 and the composite board, the sliding block 62 will press the return spring 63 downward, and the composite board can be immersed in water for direct cooling. Under the continuous rotation of the conveying belt 26, the positioning base 31 can stir the water in the water tank 8 when it is underwater, making the water flow and accelerating the cooling of the water, preventing the water temperature from being too high to affect the quenching result of the composite board. First, the composite board to be processed is placed in the loading frame 913, then the sliding unit 912 is operated to slide on the slide rail 911 to the top of the heat preservation box 921, then the operation control panel (not shown in the figure) is used to control the first motor 924 to work. When the first motor 924 works, it drives the gear 925 to rotate, and the gear 925 drives the upper rack 926 and the lower rack 927 to slide away from each other, and the right door 923 and the left door 922 are driven by the upper rack 926 and the lower rack 927 to slide to both sides of the heat preservation box 921. At this time, the upper end of the heat preservation box 921 is opened, and the first motor 924 stops working. Then the sliding unit 912 is operated to place the loading frame 913 on the limiting plate 9312 in the heat preservation box 921, and then the sliding unit 912 leaves the heat preservation box 921. At this time, the control panel is operated again to control the first motor 924 to rotate in the opposite direction, and then the left door 922 and the right door 923 slide towards each other to reset and seal the heat preservation box 921. After the heating unit 9212 works, it starts to heat the composite board in the heat preservation box 921. When the heat preservation step is completed, first, the second motor 931 is operated by the control panel, and the second motor 931 drives the lead screw 935 to rotate in the nut 936. At this time, the second motor 931 slides in the third sliding groove 933 towards the heat preservation box 921, and the lead screw 935 extends into the heat preservation box 921 to push the first push plate 937 to slide to the rightmost side in the heat preservation box 921 (when heating, the first push plate 937 is located at the leftmost side of the heat preservation box 921). The square window 9311 on the first push plate 937 is just for the loading frame 913 to pass through, and when the first push plate 937 slides from the left side to the right side of the heat preservation box 921,The first push plate 937 has a force to push the hot air from the heat preservation box 921 to the storage box 941, and when the first push plate 937 slides to the right in the heat preservation box 921, the second push plate 942 is driven to slide to the right in the storage box 941 through the connecting rod 943, at this time the storage box 941 has a suction effect on the hot air in the heat preservation box 921 through the air exchange hole 944, both of which push the hot air in the heat preservation box 921 from the air exchange hole 944 to the storage box 941 for storage, after the storage of hot air is completed, the left door 922 and the right door 923 can be opened, and the loading frame 913 with the composite board is lifted out by using the sliding unit 912, the heat preservation step is completed, when the loading frame 913 with the composite board to be processed is placed in the heat preservation box 921, the user should operate the control panel to make the second motor 931 reverse rotation, at this time the lead screw 935 reversely rotates in the nut 936, the second motor 931 drives the lead screw 935 to reset away from the heat preservation box 921, and the first push plate 937 and the second push plate 942 slide to the left in the heat preservation box 921 and the storage box 941 respectively, at this time the heat preservation box 921 has a suction effect on the hot air stored in the storage box 941, and the storage box 941 has a left pushing force on the hot air stored therein, finally the hot air in the storage box 941 returns to the heat preservation box 921, which can faster heat preservation of the composite board, improve the initial temperature in the heat preservation box 921, the heating unit 9212 does not need to heat the normal temperature air to the heat preservation temperature, the heat preservation efficiency is better, and it is more energy-saving, after the heat preservation is completed, before the material is taken out, the second push plate 942 will push the air to the right of the second push plate 942 when it slides to the right in the storage box 941, part of the air will be discharged from the air outlet 947, and part of the air will enter the air inlet hole 951, then enter the heat preservation box 921 through the air guide pipe 952 and be sprayed from the air blowing head 953, because the air blowing head 953 faces one side of the loading frame 913, when the air blowing head 953 sprays air, the gas will blow to the inside of the composite board in the loading frame 913, and the water vapor in the composite board will be blown out, preventing the water vapor in the composite board from being pre-cooled and adhering to the inner wall, resulting in incomplete heat preservation, because the water vapor in the pipe wall of the composite board cannot leave the composite board after heating, therefore the air blowing head 953 can blow the water vapor in the composite board away before the composite board is taken out and cooled, when the hot air in the heat preservation box 921 is stored in the storage box 941, when the hot air returns to the heat preservation box 921, the moisture in the hot air is reduced, which has no effect on the heat preservation process, after the hot air returns to the heat preservation box 921, new air will enter the storage box 941 from the air outlet 947.

[0069] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for producing nickel-based composite plates from transition intermediate blanks, comprising a high-frequency quenching machine body (1), a high-frequency quenching head (11), a transmission mechanism (2), a positioning mechanism (3), a clamping mechanism (4), a water reservoir (8), a hoisting assembly (91) and a heat preservation device, characterized in that: A water reservoir (8) is fixedly installed on one side of the high-frequency quenching machine body (1) close to the high-frequency quenching head (11), a transmission mechanism (2) is provided inside the water reservoir (8), a positioning mechanism (3) is provided outside the transmission mechanism (2), a clamping mechanism (4) is provided at a position corresponding to the positioning mechanism (3), a hoisting assembly (91) is provided above the water reservoir (8), and a heat preservation device for heat preservation of the composite plate is provided below the hoisting assembly (91); The transmission mechanism (2) includes a rotating motor (21), a rubber roller (22), a fixed base (23), a fixed rod (24), a rotating bearing (25) and a transmission belt (26); the fixed base (23) is fixedly installed at the inner bottom end of the water reservoir (8); the rotating motor (21) is fixedly installed on the side wall of the water reservoir (8); and the output end of the rotating motor (21) is fixedly installed with the rubber roller (22); one end of the rubber roller (22) away from the rotating motor (21) is rotatably connected to the fixed base (23); a fixed rod (24) is fixedly installed on the side wall of the water reservoir (8) away from the rotating motor (21); a rotating bearing (25) is fixedly installed on the outer side of the fixed rod (24); a transmission belt (26) is installed on the outer side of the rotating bearing (25) and the rubber roller (22); a plurality of positioning bases (31) are fixedly installed on the outer side of the transmission belt (26); a positioning groove (32) is provided at the top of the positioning base (31); a clamping mechanism (4) is installed through the positioning base (31); The heat preservation device includes a heat preservation box (921), a pushing assembly (93) is provided in the heat preservation box (921), and the pushing assembly (93) includes a second motor (931), a support plate (932), a third slide groove (933), a third slider (934), a screw rod (935), a nut (936), a first push plate (937), a fourth slider (938), a fourth slide groove (939) and a rotating seat (9310); A material taking mechanism (5) is provided on a side of the water reservoir (8) close to the fixed rod (24), and the material taking mechanism (5) comprises an electric telescopic rod (51), a first movable plate (52), a second movable plate (53), a clamping block (54), teeth (55), a rack (56) and an infrared sensor switch (57). The electric telescopic rod (51) is fixedly installed on the inner wall of the side of the water reservoir (8) close to the high-frequency quenching machine body (1), the first movable plate (52) is fixedly installed on the output end of the electric telescopic rod (51), the second movable plate (53) is fixedly installed on the side of the first movable plate (52) away from the electric telescopic rod (51), and two clamping blocks (54) are fixedly installed on the side of the second movable plate (53) away from the first movable plate (52). The infrared sensor switch (57) is fixedly installed on the clamping block (54) close to the rotating motor (21).

2. The device for producing nickel-based composite plates from transition intermediate blanks according to claim 1, characterized in that: The outer wall of the heat preservation box (921) is fixedly connected to two mutually symmetrical support plates (932), the second motor (931) is slidably connected between the support plates (932), the upper end surface and the lower end surface of the second motor (931) are fixedly connected to the third slider (934), the third slider (934) and the third slide groove (933) are slidably connected, the third slide groove (933) is opened on the support plate (932), the output shaft of the second motor (931) is fixedly connected to the screw rod (935), the screw rod (935) and the nut (936) are screwed, and the nut (93 6) is fixedly connected to the outer wall of the insulation box (921), the nut (936) is between the two support plates (932), the screw rod (935) passes through the nut (936) and the outer wall of the insulation box (921) in sequence and then extends to the interior of the insulation box (921) and is rotationally connected to the first push plate (937), the first push plate (937) and the screw rod (935) are rotationally connected through the rotating seat (9310), the lower end surface of the first push plate (937) is fixedly connected to the fourth slider (938), and the fourth slider (938) and the fourth slide groove (939) are slidably connected.

3. The device for producing nickel-based composite plates from transition intermediate blanks according to claim 2, characterized in that: The hoisting assembly (91) comprises a slide rail (911), a sliding unit (912) and a loading frame (913); the slide rail (911) is slidably connected to the sliding unit (912); the loading frame (913) is connected to the bottom of the sliding unit (912) via a steel wire rope; and the insulation box (921) is located below the loading frame (913).

4. The device for producing nickel-based composite plates from transition intermediate blanks according to claim 3, characterized in that: Also includes: A switch assembly (92), wherein the switch assembly (92) is fixedly connected to the upper end surface of the heat preservation box (921), and the switch assembly (92) comprises the heat preservation box (921), a left door (922), a right door (923), a first motor (924), a gear (925), an upper rack (926), a lower rack (927), a first chute (928), a first slider (929), a second slider (9210), and a second chute (9211); the upper end surface of the heat preservation box (921) has the left door (922) and the right door (923), one side of the left door (922) is fixedly connected to the lower rack (927), and the right door (923) is fixedly connected to the lower rack (927). The upper rack (926) is fixedly connected to one side of (923), the upper rack (926) and the lower rack (927) are meshed with the gear (925), the gear (925) and the output shaft of the first motor (924) are fixedly connected, the first motor (924) is fixedly connected to one side of the thermal insulation box (921), the upper rack (926) and the lower rack (927) are fixedly connected to the first slider (929), the first slider (929) and the first slide groove (928) are slidably connected, and the first slide groove (928) is respectively opened on the left door (922) and the right door (923).

5. The device for producing nickel-based composite plates from transition intermediate blanks according to claim 4, characterized in that: The switch assembly (92) further includes a heating unit (9212), wherein the heating unit (9212) is fixedly connected to the bottom of the heat preservation box (921).

6. The device for producing nickel-based composite plates from transitional intermediate billets according to claim 5, characterized in that: The storage assembly (94) is fixedly connected to one side of the heat preservation box (921), and the storage assembly (94) includes a storage box (941), a second push plate (942), a connecting rod (943), a ventilation hole (944), a fifth slide groove (945), a fifth slider (946) and an exhaust port (947); the storage box (941) is fixedly connected to one side of the heat preservation box (921), the second push plate (942) is slidably connected to the storage box (941), and the lower end surface of the second push plate (942) is fixedly connected to the fifth slider (946). 46), the fifth slider (946) and the fifth slide groove (945) are slidably connected, the fifth slide groove (945) is opened at the bottom of the storage box (941), the second push plate (942) and the first push plate (937) are fixedly connected through the connecting rod (943), the ventilation hole (944) is interconnected between the insulation box (921) and the storage box (941), the connecting rod (943) passes through the ventilation hole (944), and the exhaust port (947) is opened on the side of the storage box (941) away from the ventilation hole (944).

7. The device for producing nickel-based composite plates from transitional intermediate billets according to claim 6, characterized in that: The storage box (941) further comprises a hot air component (95), wherein the hot air component (95) is fixedly connected to the inner wall of the heat preservation box (921), and the hot air component (95) comprises an air inlet (951), an air guide pipe (952), an air blowing head (953), and a one-way valve (954); the air inlet (951) is provided above the exhaust port (947), the air inlet (951) and the air guide pipe (952) are fixedly connected, the air guide pipe (952) is fixedly connected to the outer wall of the storage box (941), one end of the air guide pipe (952) extends into the interior of the heat preservation box (921) and is then fixed to the inner wall of the heat preservation box (921), one end of the air guide pipe (952) is fixedly connected to the air blowing head (953), the air blowing head (953) faces one end of the loading frame (913), and the one-way valve (954) is fixedly connected to the air guide pipe (952).

8. The device for producing nickel-based composite plates from transition intermediate billets according to claim 7, characterized in that: The clamping mechanism (4) comprises a No. 1 movable plate (41), a No. 1 spring (411), a No. 2 movable plate (42), a No. 2 spring (421) and a positioning column (43). The interior of the clamping mechanism (4) is provided with a No. 1 movable plate (41) and a No. 2 movable plate (42). The top end of the No. 1 movable plate (41) is fixedly mounted with a plurality of No. 1 springs (411). The top end of the No. 1 spring (411) is fixedly connected to the top end of the inner wall of the clamping mechanism (4). The bottom end of the No. 2 movable plate (42) is fixedly mounted with a plurality of No. 2 springs (421). The bottom end of the No. 2 spring (421) is fixedly connected to the bottom end of the inner wall of the clamping mechanism (4). The bottom end of the clamping mechanism (4) is fixedly mounted with a positioning column (43).

9. The device for producing nickel-based composite plates from transitional intermediate billets according to claim 8, characterized in that: A plurality of teeth (55) are evenly fixedly mounted on the outer side of the rotating bearing (25) near the material taking mechanism (5) along the circumference, a rack (56) is provided on the side of the second movable plate (53) near the teeth (55), and a displacement mechanism (6) is provided on the side of the first movable plate (52) near the second movable plate (53).

10. The device for producing nickel-based composite plates from transition intermediate billets according to claim 9, characterized in that: The displacement mechanism (6) includes a slide groove (61), a slider (62) and a return spring (63). A slide groove (61) is provided on a side of the first movable plate (52) close to the second movable plate (53). A slider (62) is slidably installed inside the slide groove (61). A return spring (63) is provided below the slider (62). The bottom end of the return spring (63) is fixedly connected to the bottom end of the slide groove (61). A buffer mechanism (7) is provided on the outside of the second movable plate (53).

11. A process for producing a nickel-based composite plate using the transition intermediate blank according to any one of claims 8 to 10, characterized in that: The process includes the following steps: Step 1: First, clamp the composite plate to be quenched into the clamping mechanism (4) and turn on the rotating motor (21); Step 2: Take out the clamping mechanism (4) that has previously clamped the composite plate, and insert the positioning column (43) at the bottom end of the clamping mechanism (4) into the interior of the positioning groove (32). As the rotating motor (21) rotates, the conveyor belt (26) is driven to rotate, and the positioning base (31) begins to move horizontally, moving the composite plate in the clamping mechanism (4). The composite plate will pass through the high-frequency quenching head (11), and the quenching of the composite plate will be completed during the movement. Step 3: Place the composite board in the loading frame (913) through the hoisting assembly (91) and transport it to the insulation device for insulation treatment. The insulation time is 1-2 hours and the insulation temperature is set to 650-750°C.

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