Cooling device for iron casting production
By designing a cooling device for cast iron production using cylinders, C-shaped rods, lifting frames and other components, the problem of easy deviation of cast iron parts when cooling in water is solved, and a more stable cooling process and higher product quality are achieved.
Patent Information
- Application Number
- CN202411925063.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-03-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
After the existing cooling device for cast iron parts production is completed, the cast iron parts are prone to deviation and fall when they cool in water, resulting in poor stability of cast iron parts and affecting quality.
A cooling device for the production of cast iron parts is designed, which uses the coordinated operation of cylinders, C-shaped rods, lifting frames, movable plates, telescopic rods, pressure plates, pulleys, and guide plates. After air cooling, the lifting frame is driven to move through the cylinder to water-cool the cast iron parts, and the clamping mechanism between the lifting frames and the pressure plates is used to prevent the position of the cast iron parts from changing.
It effectively avoids human contact, improves the safety of staff, saves labor costs, extends the service life of the equipment, and improves the cooling speed and quality of cast iron parts, ensuring the stability of the cooling process.
Smart Images
Figure CN119634708A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cooling devices, in particular to a cooling device for producing cast iron parts. Background Art
[0002] In the production process of cast iron parts, the temperature of the cast iron parts after casting is extremely high. The traditional natural cooling method has many disadvantages and the cooling speed is extremely slow. The device can achieve rapid cooling while minimizing the generation of internal stress, improving the quality and production efficiency of cast iron parts, thereby promoting technological progress and development of the cast iron parts production industry.
[0003] The patent with application number 201910518474.8 relates to a cooling device for the production of cast iron parts, which particularly includes a bottom plate, a support rod, a top plate, a lifting frame, a spiral rod and a threaded sleeve. The support rods are symmetrically fixed on the upper surface of the bottom plate, and the top plate is fixed on the top of the four support rods on the bottom plate. A lifting frame is equidistantly arranged above the bottom plate, and the four corners of the lifting frame are respectively slidably connected to the four support rods on the bottom plate. The spiral rods are symmetrically fixed on the upper surface of the bottom plate, and the top of the spiral rod is fixedly connected to the top plate. The two ends of the lifting frame are symmetrically rotatably connected with the threaded sleeves through bearings, and the two threaded sleeves on the lifting frame are respectively connected to the two threaded sleeves on the bottom plate. The rotary rod is threadedly connected, and the lower end of the outer side of the threaded sleeve passes through the lifting frame to fix the driven gear. This patent uses a natural cooling device for the production of cast iron parts, which can place the cast iron parts in layers, reduce the floor space, and dissipate heat evenly, improve product quality, reduce the scrap rate, and can freely adjust the distance between the two lifting frames to accommodate workpieces of different sizes. However, after the device is air-cooled, the cast iron parts are prone to offset and fall when they are flushed by cold water in water, resulting in poor stability of the cast iron parts and low quality of the cast iron parts. Therefore, a cooling device for the production of cast iron parts is proposed to solve the above-mentioned problems. Summary of the invention
[0004] The technical problem to be solved by the present invention is to provide a cooling device for the production of cast iron parts in view of the deficiencies in the above-mentioned prior art.
[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a cooling device for the production of cast iron parts, comprising a base, the top of the base is fixedly connected to a support frame, the inner wall of the support frame is installed with a fan assembly, the rear part of the base is fixedly connected to a water inlet pipe, the front part of the base is fixedly connected to a water outlet pipe, and the inner wall of the base is provided with a water inlet cavity; the inner wall of the support frame is provided with a heat dissipation mechanism, the inner wall of the base is provided with an auxiliary mechanism, and the left side of the base is provided with a rust-proof mechanism; the heat dissipation mechanism comprises a cylinder, a C-shaped rod, and a lifting frame, the cylinder is fixedly connected to the top of the support frame, the C-shaped rod is fixedly connected to the output end of the cylinder, and the lifting frame is fixedly connected to the bottom of the C-shaped rod; the heat dissipation mechanism also includes a movable plate, a telescopic rod, a pressure plate, a pulley, and a guide plate, the movable plate is slidably connected to the inner wall of the lifting frame by a spring, and the telescopic rod is fixedly connected to the movable plate The outer surface of the plate, the pressure plate is fixedly connected to the end of the telescopic rod away from the movable plate, the pulley 1 is installed on the front and rear sides of the movable plate, and the guide plate is fixedly connected to the inner wall of the base. After air cooling, the lifting frame is driven by the cylinder to move the casting to water cool the cast iron, avoiding human contact, making the safety of the staff better, saving labor costs, and extending the service life of the equipment. At the same time, the speed of cooling the cast iron is further improved, so that the quality of the produced cast iron is better. Before water cooling, the lifting frame moves and drives the pressure plate to move to clamp the cast iron to prevent the position of the cast iron in the water flow from changing, making the cooling of the cast iron more stable, improving the overall working efficiency of the equipment, and further improving the overall quality of the product; the circumferential surface of the pulley 1 contacts the top inclined surface of the guide plate, the two sides of the lifting frame contact the inner wall of the base, and the front and rear sides of the lifting frame contact the outer surface of the guide plate.
[0006] Preferably, the auxiliary mechanism includes a pressure rod, a telescopic rotating rod, a sliding rod, a second pulley, a reciprocating screw rod, and a flip plate, the telescopic rotating rod is rotatably connected to the inner wall of the base by a torsion spring, the pressure rod is rotatably connected to the inner wall of the telescopic rotating rod, the sliding rod is hinged at one end of the telescopic rotating rod away from the pressure rod, the reciprocating screw rod is rotatably connected to the inner wall of the base, the second pulley is fixedly connected to the circumferential surface of the reciprocating screw rod, and the flip plate is fixedly connected to the circumferential surface of the reciprocating screw rod; the auxiliary mechanism also includes a rotating drum assembly, a stirring plate, and a third pulley, the rotating drum assembly consists of a sleeve and a rotating rod, the sleeve is movably connected to the circumferential surface of the reciprocating screw rod, the rotating rod is rotatably connected to the circumferential surface of the sleeve, the stirring plate is fixedly connected to the circumferential surface of the rotating rod, and the third pulley is fixedly connected At the bottom end of the rotating rod, while the cast iron parts are water-cooled, the C-shaped rod drives the flip plate to stir the water flow, thereby increasing the flow rate of the surrounding water and the efficiency of the heat exchange, so that the water can better flush the surface of the cast iron parts, thereby improving the cooling effect, making the product quality better and with fewer impurities. When flushing the cast iron parts, the reciprocating screw drives the stirring plate to rotate to stir the water flow, thereby making the water flow faster, speeding up the flushing speed of the water flow on the cast iron parts, further improving the working efficiency of the equipment, and extending the life of the equipment. The sliding rod is slidably connected to the inner wall of the base through a spring, the front side of the sliding rod is in contact with the circumferential surface of pulley two, the circumferential surface of the pressure rod is in contact with the bottom of the lifting frame, and the circumferential surface of the pulley three is in contact with the inner wall of the base.
[0007] Preferably, the anti-rust mechanism includes a mortgage rod, a spiral rod, a rotating plate, a medicine box, a limit plate, a protrusion, a fixed block, and a baffle. The mortgage rod is fixedly connected to the left side of the flip plate, the medicine box is fixedly connected to the left side of the base, the spiral rod is slidably connected to the inner wall of the medicine box, the limit plate is fixedly connected to the left end of the spiral rod, the rotating plate is rotatably connected to the inner wall of the medicine box, the protrusion is fixedly connected to the outer surface of the rotating plate, the baffle is slidably connected to the inner wall of the base through a spring, and the fixed block is fixedly connected to the left side of the baffle. While the cast iron is water-cooled, the flip plate drives the rotating plate to rotate to stir the rust inhibitor to avoid precipitation of the preservative, thereby improving the activity of the rust inhibitor and making the overall working efficiency of the equipment better. The quality of iron parts is better. While the rust inhibitor is being stirred, the rotating plate rotates to drive the baffle to indirectly discharge the agent, which prevents the cast iron parts from rusting after water cooling, making the quality of the cast iron parts better, improving the overall efficiency of the equipment, reducing unnecessary costs, and increasing the service life of the equipment; the left end of the mortgage rod contacts the right end of the spiral rod, the circumferential surface of the spiral rod is movably connected to the inner wall of the rotating plate, the surface of the spiral rod is provided with a non-self-locking spiral groove, the inner wall of the rotating plate is provided with a card block, and the card block is located in the non-self-locking spiral groove, the right side of the rotating plate is rotatably connected to the inner wall of the base, the protrusion contacts the top of the fixed block, the fixed block contacts the inner wall of the base, and the right side of the limit plate is fixedly connected to the left side of the base through a tension spring.
[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. A cooling device for the production of cast iron parts, through the coordinated operation of a cylinder, a C-shaped rod, a lifting frame, a movable plate, a telescopic rod, a pressure plate, a pulley and a guide plate, after air cooling, the lifting frame is driven by the cylinder to move and the cast iron parts are water-cooled, thereby avoiding human contact, improving the safety of the staff, saving labor costs, and extending the service life of the equipment. At the same time, the speed of cooling the cast iron parts is further improved, so that the quality of the produced cast iron is better. Before water cooling, the movement of the lifting frame drives the pressure plate to move to clamp the cast iron parts to prevent the position of the cast iron parts from changing in the water flow, making the cooling of the cast iron parts more stable, improving the overall working efficiency of the equipment, and further improving the overall quality of the product.
[0009] 2. A cooling device for the production of cast iron parts, through the coordinated operation of a rod, a telescopic rotating rod, a sliding rod, a pulley 2, a reciprocating screw, a flip plate, a rotating drum assembly, a stirring plate, and a pulley 3, while water-cooling the cast iron parts, the C-rod drives the flip plate to stir the water flow, thereby increasing the flow rate of the surrounding water and the efficiency of heat exchange, so that the water can better flush the surface of the cast iron parts, thereby achieving a better cooling effect, better product quality, and less impurities. When flushing the cast iron parts, the reciprocating screw drives the stirring plate to rotate to stir the water flow, thereby increasing the water flow rate, accelerating the flushing speed of the water flow on the cast iron parts, further improving the working efficiency of the equipment, and also extending the life of the equipment.
[0010] 3. This cooling device for the production of cast iron parts, through the coordinated operation of the mortgage rod, spiral rod, rotating plate, medicine box, limit plate, protrusion, fixed block, and baffle, while water-cooling the cast iron parts, the flip plate drives the rotating plate to rotate to stir the rust inhibitor, thereby avoiding precipitation of the preservative, improving the activity of the rust inhibitor, making the overall work efficiency of the equipment better, and improving the quality of the cast iron parts. While stirring the rust inhibitor, the rotating plate rotates to drive the baffle to indirectly discharge the medicine, thereby avoiding rusting of the cast iron parts after water cooling, improving the quality of the cast iron parts, improving the overall efficiency of the equipment, reducing unnecessary costs, and increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the base structure of the present invention; Figure 3 This is a schematic diagram of the lifting frame structure of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 This is a schematic diagram of the structure of the flip plate of the present invention; Figure 6 This is a schematic diagram of the structure of the stirring plate of the present invention; Figure 7 This is a schematic diagram of the mortgage rod structure of the present invention; Figure 8 It is a cross-sectional view of the medicine box structure of the present invention.
[0012] In the figure: 1. base; 2. support frame; 3. fan assembly; 4. water outlet pipe; 5. water inlet pipe; 6. heat dissipation mechanism; 61. cylinder; 62. C-shaped rod; 63. lifting frame; 64. moving plate; 65. telescopic rod; 66. pressure plate; 67. pulley one; 68. guide plate; 7. auxiliary mechanism; 71. pressure rod; 72. telescopic rotating rod; 73. sliding rod; 74. pulley two; 75. reciprocating screw rod; 76. flip plate; 77. drum assembly; 78. stirring plate; 79. pulley three; 8. anti-rust mechanism; 81. mortgage rod; 82. screw rod; 83. rotating plate; 84. medicine box; 85. limit plate; 86. bump; 87. fixed block; 88. baffle. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0014] See also Figure 1-Figure 8One embodiment of the present invention is: a cooling device for the production of cast iron parts, comprising a base 1, a support frame 2 is fixedly connected to the top of the base 1, a fan assembly 3 is installed on the inner wall of the support frame 2, a water inlet pipe 5 is fixedly connected to the rear of the base 1, a water outlet pipe 4 is fixedly connected to the front of the base 1, and a water inlet cavity is opened on the inner wall of the base 1; a heat dissipation mechanism 6 is arranged on the inner wall of the support frame 2, an auxiliary mechanism 7 is arranged on the inner wall of the base 1, and an anti-rust mechanism 8 is arranged on the left side of the base 1; the heat dissipation mechanism 6 includes a cylinder 61, a C-shaped rod 62, and a lifting frame 63, the cylinder 61 is fixedly connected to the top of the support frame 2, and the C-shaped rod 62 is fixedly connected to the outlet of the cylinder 61 At the output end, the lifting frame 63 is fixedly connected to the bottom of the C-shaped rod 62; when cooling, the staff starts the fan assembly 3 to cool the outer surface of the cast iron part. After cooling for a period of time, the staff starts the cylinder 61 to work. When the cylinder 61 works, it drives the C-shaped rod 62 to move through the output end, and the C-shaped rod 62 drives the lifting frame 63 to move. The lifting frame 63 moves and drives the top cast iron part to move to the inside of the base 1, and then the water inlet pipe 5 is started to start water injection to cool the cast iron part. When the water is full, the water outlet pipe 4 is opened to drain water, thereby avoiding human contact, improving the safety of the staff, and saving labor costs. It also extends the service life of the equipment, and at the same time further improves the speed of cooling the cast iron parts, so that the quality of the produced cast iron is better. The heat dissipation mechanism 6 also includes a movable plate 64, a telescopic rod 65, a pressure plate 66, a pulley 67, and a guide plate 68. The movable plate 64 is slidably connected to the inner wall of the lifting frame 63 through a spring, the telescopic rod 65 is fixedly connected to the outer surface of the movable plate 64, the pressure plate 66 is fixedly connected to the end of the telescopic rod 65 away from the movable plate 64, the pulley 67 is installed on the front and rear sides of the movable plate 64, and the guide plate 68 is fixedly connected to the inner wall of the base 1. Before water cooling, the lifting frame 63 moves to drive the movable plate 64 to move, and the movable plate 64 brings The movable pulley 67 moves, and the pulley 67 contacts the guide plate 68 through the circumferential surface to drive the pulley 67 to move inward, and the pulley 67 drives the movable plate 64 to move inward, and the movable plate 64 drives the telescopic rod 65 to move, and the telescopic rod 65 drives the pressure plate 66 to move to clamp the cast iron part to prevent the position of the cast iron part from changing in the water flow, so that the cooling of the cast iron part is more stable, the overall working efficiency of the equipment is improved, and the overall quality of the product is further improved; the circumferential surface of the pulley 67 contacts the top inclined surface of the guide plate 68, the two sides of the lifting frame 63 contact the inner wall of the base 1, and the front and rear sides of the lifting frame 63 contact the outer surface of the guide plate 68.
[0015] The auxiliary mechanism 7 includes a pressure rod 71, a telescopic rotating rod 72, a sliding rod 73, a second pulley 74, a reciprocating screw rod 75, and a flip plate 76. The telescopic rotating rod 72 is rotatably connected to the inner wall of the base 1 through a torsion spring, the pressure rod 71 is rotatably connected to the inner wall of the telescopic rotating rod 72, the sliding rod 73 is hinged at one end of the telescopic rotating rod 72 away from the pressure rod 71, the reciprocating screw rod 75 is rotatably connected to the inner wall of the base 1, the second pulley 74 is fixedly connected to the circumferential surface of the reciprocating screw rod 75, and the flip plate 76 is fixedly connected to the circumferential surface of the reciprocating screw rod 75; while the cast iron is water-cooled, the C-shaped rod 62 drives the lifting frame 63 The lifting frame 63 drives the pressure rod 71 to move through the bottom contact surface, the pressure rod 71 drives the telescopic rotating rod 72 to rotate, the telescopic rotating rod 72 drives the sliding rod 73 to move through the hinge point, the sliding rod 73 drives the pulley 2 74 to rotate through the front contact surface, the pulley 2 74 drives the reciprocating screw rod 75 to rotate, the reciprocating screw rod 75 drives the flip plate 76 to rotate to stir the water flow inside the base 1, increase the flow rate of the surrounding water, and also improve the exchange efficiency of cold and heat, so that the water can better flush the surface of the cast iron, so that the cooling effect is better, the product quality is better, and the impurities are less. The auxiliary mechanism 7 also includes a drum assembly 77, a stirring plate 78, and a pulley three 79. The drum assembly 77 is composed of a sleeve and a rotating rod. The sleeve is movably connected to the circumferential surface of the reciprocating screw rod 75, and the rotating rod is rotatably connected to the circumferential surface of the sleeve. The stirring plate 78 is fixedly connected to the circumferential surface of the rotating rod. The pulley three 79 is fixedly connected to the bottom end of the rotating rod. When the cast iron is flushed, the reciprocating screw rod 75 rotates through the reciprocating groove on the circumferential surface to drive the drum assembly 77 to reciprocate. When the drum assembly 77 moves, it drives the sleeve to move, the sleeve drives the rotating rod to move, and the rotating rod drives the pulley three 79 to move. The pulley 3 79 drives the pulley 3 79 to rotate by contacting the inner wall of the base 1 through the circumferential surface, and the pulley 3 79 drives the rotating rod to rotate, and the rotating rod drives the stirring plate 78 to rotate to stir the water flow, so that the water flow rate is faster, which speeds up the flushing speed of the water flow on the cast iron parts, further improves the working efficiency of the equipment, and also makes the equipment life longer; the sliding rod 73 is slidably connected to the inner wall of the base 1 through the spring, the front side of the sliding rod 73 contacts the circumferential surface of the pulley 2 74, the circumferential surface of the pressure rod 71 contacts the bottom of the lifting frame 63, and the circumferential surface of the pulley 3 79 contacts the inner wall of the base 1.
[0016] Working principle: after the casting is completed, the surface of the cast iron will generate high temperature. This equipment is suitable for combined cooling to cool the cast iron. At this time, the cast iron can be transported to the lifting frame 63 by a mechanical arm for cooling. During cooling, the staff starts the fan assembly 3 to cool the outer surface of the cast iron. After cooling for a period of time, the staff starts the cylinder 61 to work. When the cylinder 61 works, it drives the C-shaped rod 62 to move through the output end. The C-shaped rod 62 drives the lifting frame 63 to move. The lifting frame 63 moves and drives the top cast iron to move to the inside of the base 1. Then the water inlet pipe 5 is started to start water injection to cool the cast iron. When the water is full, the water outlet pipe 4 is opened for drainage, thereby avoiding human contact. The safety of the staff is better, the labor cost is saved, and the service life of the equipment is extended. At the same time, the speed of cooling the cast iron parts is further improved, so that the quality of the produced cast iron is better. Before water cooling, the lifting frame 63 moves to drive the moving plate 64 to move, and the moving plate 64 drives the pulley 67 to move. The pulley 67 contacts the guide plate 68 through the circumferential surface and drives the pulley 67 to move inward. The pulley 67 drives the moving plate 64 to move inward, the moving plate 64 drives the telescopic rod 65 to move, and the telescopic rod 65 drives the pressure plate 66 to move to clamp the cast iron parts to prevent the position of the cast iron parts from changing in the water flow, so that the cooling of the cast iron parts is more stable, the overall working efficiency of the equipment is improved, and the overall quality of the product is further improved.
[0017] While the cast iron is being water-cooled, the C-shaped rod 62 drives the lifting frame 63 to move, the lifting frame 63 drives the pressure rod 71 to move through the bottom contact surface, the pressure rod 71 drives the telescopic rotating rod 72 to rotate, the telescopic rotating rod 72 drives the sliding rod 73 to move through the hinge point, the sliding rod 73 drives the pulley 2 74 to rotate through the front contact surface, the pulley 2 74 drives the reciprocating screw rod 75 to rotate, the reciprocating screw rod 75 drives the flip plate 76 to rotate to stir the water flow inside the base 1, increase the flow rate of the surrounding water, and also improve the exchange efficiency of cold and heat, so that the water can better flush the surface of the cast iron, so that the cooling effect is better, The obtained product has better quality and less impurities. When flushing the cast iron parts, the reciprocating screw 75 rotates through the reciprocating groove on the circumferential surface to drive the rotating drum assembly 77 to move back and forth. When the rotating drum assembly 77 moves, it drives the sleeve to move, the sleeve drives the rotating rod to move, and the rotating rod drives the pulley three 79 to move. The pulley three 79 contacts the inner wall of the base 1 through the circumferential surface to drive the pulley three 79 to rotate, the pulley three 79 drives the rotating rod to rotate, and the rotating rod drives the stirring plate 78 to rotate to stir the water flow, so that the water flow rate is faster, which speeds up the flushing speed of the water flow on the cast iron parts, further improves the working efficiency of the equipment, and also makes the equipment life longer.
[0018] See also Figure 1-Figure 8On the basis of the above embodiment, in another embodiment of the present invention, the anti-rust mechanism 8 includes a mortgage rod 81, a spiral rod 82, a rotating plate 83, a medicine box 84, a limit plate 85, a convex block 86, a fixed block 87, and a baffle 88. The mortgage rod 81 is fixedly connected to the left side of the flip plate 76, the medicine box 84 is fixedly connected to the left side of the base 1, the spiral rod 82 is slidably connected to the inner wall of the medicine box 84, the limit plate 85 is fixedly connected to the left end of the spiral rod 82, and the rotating plate 83 is rotatably connected to the inner wall of the medicine box 84. When the cast iron is water-cooled At the same time, the reciprocating screw 75 drives the flip plate 76 to rotate, the flip plate 76 drives the mortgage rod 81 to rotate, the mortgage rod 81 drives the spiral rod 82 to move, the spiral rod 82 drives the rotating plate 83 to rotate through the spiral groove on the circumferential surface, and the rotating plate 83 rotates to stir the rust inhibitor on the inner wall of the medicine box 84. When the mortgage rod 81 is reset, the spiral rod 82 is reset by the tension spring to avoid the precipitation of the preservative, improve the activity of the rust inhibitor, make the overall working efficiency of the equipment better, and make the quality of the cast iron better. The protrusion 86 is fixedly connected to the rotating plate The outer surface of 83, the baffle 88 is connected to the inner wall of the base 1 through a spring sliding, and the fixed block 87 is fixedly connected to the left side of the baffle 88. While stirring the rust inhibitor, the rotating plate 83 rotates to drive the protrusion 86 to rotate, and the protrusion 86 drives the fixed block 87 to move downward through the contact surface, and the fixed block 87 drives the baffle 88 to move and open the medicine outlet. When the protrusion 86 leaves, the baffle 88 is reset by the spring to realize indirect medicine discharge, which avoids rusting of the cast iron after water cooling, makes the quality of the cast iron better, improves the overall efficiency of the equipment, and reduces unnecessary The cost is reduced and the service life of the equipment is increased; the left end of the mortgage rod 81 contacts the right end of the spiral rod 82, the circumferential surface of the spiral rod 82 is movably connected to the inner wall of the rotating plate 83, the surface of the spiral rod 82 is provided with a non-self-locking spiral groove, the inner wall of the rotating plate 83 is provided with a card block, and the card block is located in the non-self-locking spiral groove, the right side of the rotating plate 83 is rotatably connected to the inner wall of the base 1, the protrusion 86 contacts the top of the fixed block 87, the fixed block 87 contacts the inner wall of the base 1, and the right side of the limit plate 85 is fixedly connected to the left side of the base 1 through a tension spring.
[0019] Working principle: while the cast iron is being water-cooled, the reciprocating screw 75 drives the flip plate 76 to rotate, the flip plate 76 drives the mortgage rod 81 to rotate, the mortgage rod 81 drives the spiral rod 82 to move, the spiral rod 82 drives the rotating plate 83 to rotate through the spiral groove on the circumferential surface, the rotating plate 83 rotates to stir the rust inhibitor on the inner wall of the medicine box 84, when the mortgage rod 81 is reset, the spiral rod 82 is reset by the tension spring to avoid the precipitation of the preservative, improve the activity of the rust inhibitor, make the overall working efficiency of the equipment better, and make the quality of the cast iron better, while stirring the rust inhibitor, the rotating plate 83 rotates to drive the protrusion 86 to rotate, the protrusion 86 drives the fixed block 87 to move downward through the contact surface, and the fixed block 87 drives the baffle 88 to move to open the medicine outlet, when the protrusion 86 leaves, the baffle 88 is reset by the spring to realize indirect medicine discharge, avoiding the rust of the cast iron after water cooling, making the quality of the cast iron better, improving the overall efficiency of the equipment, reducing unnecessary costs, and increasing the service life of the equipment.
[0020] The present invention provides a cooling device for the production of cast iron parts. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.
Claims
1. A cooling device for producing cast iron parts, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the inner wall of the support frame (2) is mounted with a fan assembly (3), the rear of the base (1) is fixedly connected to a water inlet pipe (5), the front of the base (1) is fixedly connected to a water outlet pipe (4), and the inner wall of the base (1) is provided with a water inlet cavity; The inner wall of the support frame (2) is provided with a heat dissipation mechanism (6), the inner wall of the base (1) is provided with an auxiliary mechanism (7), and the left side of the base (1) is provided with an anti-rust mechanism (8); The heat dissipation mechanism (6) comprises a cylinder (61), a C-shaped rod (62), and a lifting frame (63); the cylinder (61) is fixedly connected to the top of the support frame (2); the C-shaped rod (62) is fixedly connected to the output end of the cylinder (61); and the lifting frame (63) is fixedly connected to the bottom of the C-shaped rod (62).
2. A cooling device for producing cast iron parts according to claim 1, characterized in that: The heat dissipation mechanism (6) further comprises a movable plate (64), a telescopic rod (65), a pressure plate (66), a pulley 1 (67), and a guide plate (68); the movable plate (64) is slidably connected to the inner wall of the lifting frame (63) via a spring; the telescopic rod (65) is fixedly connected to the outer surface of the movable plate (64); the pressure plate (66) is fixedly connected to an end of the telescopic rod (65) away from the movable plate (64); the pulley 1 (67) is installed on the front and rear sides of the movable plate (64); and the guide plate (68) is fixedly connected to the inner wall of the base (1).
3. A cooling device for iron casting production according to claim 2, characterized in that: The circumferential surface of the pulley 1 (67) contacts the top inclined surface of the guide plate (68), the two sides of the lifting frame (63) contact the inner wall of the base (1), and the front and rear sides of the lifting frame (63) contact the outer surface of the guide plate (68).
4. A cooling device for producing cast iron parts according to claim 3, characterized in that: The auxiliary mechanism (7) comprises a pressure rod (71), a telescopic rotating rod (72), a sliding rod (73), a second pulley (74), a reciprocating screw rod (75), and a flip plate (76); the telescopic rotating rod (72) is rotationally connected to the inner wall of the base (1) via a torsion spring; the pressure rod (71) is rotationally connected to the inner wall of the telescopic rotating rod (72); the sliding rod (73) is hinged to one end of the telescopic rotating rod (72) away from the pressure rod (71); the reciprocating screw rod (75) is rotationally connected to the inner wall of the base (1); the second pulley (74) is fixedly connected to the circumferential surface of the reciprocating screw rod (75); and the flip plate (76) is fixedly connected to the circumferential surface of the reciprocating screw rod (75).
5. A cooling device for producing cast iron parts according to claim 4, characterized in that: The auxiliary mechanism (7) also includes a rotating drum assembly (77), an agitating plate (78), and a pulley three (79). The rotating drum assembly (77) is composed of a sleeve and a rotating rod. The sleeve is movably connected to the circumferential surface of the reciprocating screw rod (75), the rotating rod is rotatably connected to the circumferential surface of the sleeve, the agitating plate (78) is fixedly connected to the circumferential surface of the rotating rod, and the pulley three (79) is fixedly connected to the bottom end of the rotating rod.
6. A cooling device for producing cast iron parts according to claim 5, characterized in that: The sliding rod (73) is slidably connected to the inner wall of the base (1) via a spring, the front side of the sliding rod (73) contacts the circumferential surface of the second pulley (74), the circumferential surface of the pressure rod (71) contacts the bottom of the lifting frame (63), and the circumferential surface of the third pulley (79) contacts the inner wall of the base (1).
7. A cooling device for producing cast iron parts according to claim 6, characterized in that: The anti-rust mechanism (8) comprises a mortgage rod (81), a spiral rod (82), a rotating plate (83), a medicine box (84), a limit plate (85), a protrusion (86), a fixed block (87), and a baffle (88). The mortgage rod (81) is fixedly connected to the left side of the flip plate (76), the medicine box (84) is fixedly connected to the left side of the base (1), the spiral rod (82) is slidably connected to the inner wall of the medicine box (84), the limit plate (85) is fixedly connected to the left end of the spiral rod (82), the rotating plate (83) is rotatably connected to the inner wall of the medicine box (84), the protrusion (86) is fixedly connected to the outer surface of the rotating plate (83), the baffle (88) is slidably connected to the inner wall of the base (1) via a spring, and the fixed block (87) is fixedly connected to the left side of the baffle (88).
8. A cooling device for producing cast iron parts according to claim 7, characterized in that: The left end of the mortgage rod (81) contacts the right end of the spiral rod (82); the circumferential surface of the spiral rod (82) is movably connected to the inner wall of the rotating plate (83); a non-self-locking spiral groove is provided on the surface of the spiral rod (82); a clamping block is provided on the inner wall of the rotating plate (83), and the clamping block is located in the non-self-locking spiral groove; the right side of the rotating plate (83) is rotatably connected to the inner wall of the base (1); the protrusion (86) contacts the top of the fixed block (87); the fixed block (87) contacts the inner wall of the base (1); and the right side of the limit plate (85) is fixedly connected to the left side of the base (1) via a tension spring.
Citation Information
Patent Citations
Natural cooling device for cast iron piece production
CN112077286A
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CN120266827A