Water-cooling pouring mold for producing environment-friendly low-silicon nodulizing agent

Abstract

The utility model relates to the technical field of spheroidizing agent production, and discloses a water-cooling pouring mold for producing an environment-friendly low-silicon spheroidizing agent, which comprises a fixed seat, and a transmission mechanism is arranged in the fixed seat. According to the water-cooling pouring mold for producing the environment-friendly low-silicon spheroidizing agent, when the formed spheroidizing agent is conveyed, a hydraulic rod is started, a limiting block is driven by the hydraulic rod to move vertically and downwards, so that a lower mold and a forming groove move vertically and downwards along with the limiting block, the limiting block is attached to a pulley, and a first electric telescopic rod is started; a first electric telescopic rod drives a limiting block to horizontally move along the inner wall of a fixing base, through the arrangement of the structure, the problem that a spheroidizing agent is difficult to collect after being poured is effectively solved, the effect of automatically conveying the spheroidizing agent can be achieved, the pouring efficiency of the device is improved, the corresponding collection difficulty is reduced, and the production cost is reduced. And the time required for collection is shortened, and the practicability of the device can be improved in the actual use process.

Description

Technical Field

[0001] The utility model relates to the technical field of spheroidizing agent production, in particular to a water-cooled casting mold for producing environmentally friendly low-silicon spheroidizing agent. Background Art

[0002] Spheroidizing agent is an additive that adds certain metals or alloys into molten iron to obtain spheroidal graphite cast iron, so that the graphite in the cast iron crystallizes into spheres. The main component of the spheroidizing agent is spheroidizing elements, such as Mg, Ce, Ca, etc. The spheroidal graphite in ductile iron is formed by spheroidizing the molten cast iron, which makes its strength much higher than that of gray cast iron and its toughness better than that of malleable cast iron, while maintaining a series of advantages of gray cast iron.

[0003] According to the spheroidizer water-cooled circulating casting mold with application number 201720477535.7, in this scheme, the upper mold and the lower mold are connected by a hinge, the casting trough is fixed at the rear end of the upper mold, and the unloading guide plate is fixed at the front end of the lower mold. The locking mechanism includes a hook arm and a guide arm, and the hook arm and the guide arm are fixed vertically in an L shape. An inward-locking hook claw is provided at the other end of the hook arm. It has a simple structure, a fully mechanical device, is durable and reliable, and is suitable for harsh working conditions.

[0004] However, the following problems still exist in actual use:

[0005] (1) The water-cooled circulating casting mold for the spheroidizer cannot effectively transfer the formed spheroidizer during actual use, which makes it difficult to remove the finished product after the spheroidizer is poured. The spheroidizer cannot be separated from the finished product reasonably, which reduces the processing efficiency of the device and prolongs the corresponding processing time.

[0006] (2) The water-cooled circulating casting mold of the spheroidizer cannot effectively cool down the spheroidizer after casting. Since the spheroidizer needs to be cooled down during casting to convert it into a solid state, the molding quality of the spheroidizer is reduced and the safety of the device during use is also reduced. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a water-cooled casting mold for producing environmentally friendly low-silicon spheroidizers, which has the advantages of being easy to transport the finished spheroidizer and effectively cooling it during casting, and solves the problems raised in the background technology.

[0008] The utility model provides the following technical scheme: a water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer, comprising a fixed seat, a transmission mechanism is arranged inside the fixed seat, the transmission mechanism comprises a pulley, a fixed rod, a limit block, a hydraulic rod and an electric telescopic rod, the fixed rod is fixedly connected to the fixed seat, the pulley is rotatably connected to the fixed rod, the hydraulic rod is fixedly connected to the fixed seat, the output end of the hydraulic rod is fitted with the limit block, the limit block is slidably connected to the fixed seat, and the electric telescopic rod is fixedly connected to the fixed seat.

[0009] Preferably, a cooling mechanism is provided on one side of the fixed seat, and the cooling mechanism includes a liquid reservoir, a pump body, a liquid inlet pipe, a liquid discharge pipe and a cooling hose. The liquid reservoir is fixedly connected to the fixed seat, the pump body is fixedly connected to the liquid reservoir, the liquid inlet pipe is fixedly connected to the pump body, one end of the cooling hose is fixedly connected to the liquid inlet pipe, the other end of the cooling hose is fixedly connected to the liquid discharge pipe, the liquid discharge pipe is fixedly connected to the liquid reservoir, and the cooling hose is fitted to the fixed seat.

[0010] Preferably, a lower die is fixedly connected to one side of the limit block, and a plurality of groups of molding grooves are provided on the lower surface of the lower die, and the plurality of groups of molding grooves are all located in the same horizontal plane.

[0011] Preferably, an upper mold is attached to the upper surface of the fixed seat, and two groups of plug rods are fixedly connected to the lower surface of the upper mold. Both groups of plug rods are slidably plugged into the fixed seat, and a pouring port is fixedly installed on the upper surface of the upper mold. The upper mold and the lower mold are located in the same vertical plane, which can facilitate the installation of the upper mold and reduce the corresponding assembly difficulty.

[0012] Preferably, a fixing block is fixedly connected to the upper surface of the fixing seat, and an electric telescopic rod 2 is fixedly installed inside the fixing block.

[0013] Preferably, the upper mold is internally slidably connected to a connecting plate, one side of the connecting plate is fixedly connected to multiple groups of baffles, the multiple groups of baffles are all located in the same horizontal plane, the upper mold is internally fixedly connected to a spring, the other end of the spring is fixedly connected to the connecting plate, and the connecting plate and the second electric telescopic rod are located in the same horizontal plane.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. When the water-cooled casting mold for producing environmentally friendly low-silicon spheroidizer is used to transfer the formed spheroidizer, first, the hydraulic rod is started, and the limit block is driven by the hydraulic rod to move vertically downward, so that the lower mold and the molding groove move vertically downward following the limit block, so that the limit block fits the pulley, and the electric telescopic rod 1 is started, and the limit block is driven by the electric telescopic rod 1 to move horizontally along the inner wall of the fixed seat, so that the lower mold is pushed out of the fixed seat, and then the formed spheroidizer is collected. The setting of this structure effectively avoids the problem that the spheroidizer is difficult to collect after pouring, and can achieve the effect of automatically transferring the spheroidizer. At the same time, the pouring efficiency of the device is improved, the corresponding collection difficulty is reduced, and the time required for collection is reduced. The practicality of the device can also be improved during actual use.

[0016] 2. This water-cooled casting mold for producing environmentally friendly low-silicon spheroidizer, when cooling the spheroidizer, first, insert the plug rod into the inside of the fixed seat so that the upper mold fits the fixed seat, start the hydraulic rod, and use the hydraulic rod to drive the limit block, the lower mold and the molding groove to move vertically upward so that the lower mold fits the upper mold, and inject the liquid raw material into the upper mold through the pouring port. After the upper mold is full, start the electric telescopic rod 2, and use the electric telescopic rod 2 to drive the connecting plate to move horizontally, so that the baffle follows the connecting plate to move horizontally, so that the spring is compressed, so that the liquid raw material in the upper mold flows into the molding groove. After the raw material in the upper mold is emptied, recycle the electric telescopic rod 2, and pass it through the The elastic force of the spring causes the connecting plate and the baffle to return to their original positions, and the pump body is started. The cooling water inside the liquid reservoir is discharged into the cooling hose through the liquid inlet pipe through the pump body, causing the cooling hose to expand. The molding tank is cooled through the cooling hose, and the raw materials inside the molding tank are converted from liquid to solid. The high-temperature cooling water is discharged into the liquid reservoir through the discharge pipe for cooling. The arrangement of this structure effectively avoids the problem of slow cooling during the pouring of the spheroidizing agent, and can achieve the effect of quickly cooling the spheroidizing agent. At the same time, it reduces the time required for cooling, improves the pouring efficiency of the device, and can also improve the safety of the device during actual use to avoid high-temperature burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0018] Figure 2 For this utility model Figure 1 Rear view of the internal structure;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of a partial structure viewed from above;

[0020] Figure 4 For this utility model Figure 1 Look directly at the schematic diagram of the local structure.

[0021] In the figure: 1. fixing seat; 2. upper mold; 3. pouring gate; 4. fixing block; 5. liquid reservoir; 6. lower mold; 7. pulley; 8. fixing rod; 9. limiting block; 10. hydraulic rod; 11. electric telescopic rod 1; 12. molding groove; 13. transmission mechanism; 14. liquid inlet pipe; 15. pump body; 16. liquid discharge pipe; 17. cooling hose; 18. cooling mechanism; 19. electric telescopic rod 2; 20. connecting plate; 21. spring; 22. baffle; 23. plug rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 A water-cooled casting mold for producing environmentally friendly low-silicon spheroidizer comprises a fixed seat 1, a transmission mechanism 13 is arranged inside the fixed seat 1, the transmission mechanism 13 comprises a pulley 7, a fixed rod 8, a limit block 9, a hydraulic rod 10 and an electric telescopic rod 11, the fixed rod 8 is fixedly connected to the fixed seat 1, the pulley 7 is rotatably connected to the fixed rod 8, the hydraulic rod 10 is fixedly connected to the fixed seat 1, the output end of the hydraulic rod 10 is fitted with the limit block 9, the limit block 9 is slidably connected to the fixed seat 1, the electric telescopic rod 11 is fixedly connected to the fixed seat 1, a lower mold 6 is fixedly connected to one side of the limit block 9, and a plurality of molding grooves 12 are provided on the lower surface of the lower mold 6, and the plurality of molding grooves 12 are all located in the same horizontal plane, which improves the casting efficiency of the device, reduces the corresponding collection difficulty, reduces the time required for collection, effectively avoids the problem that the spheroidizer is difficult to collect after casting, can achieve the effect of automatically transmitting the spheroidizer, and can also improve the practicality of the device during actual use.

[0024] See also Figure 1 , 3A cooling mechanism 18 is provided on one side of the fixed seat 1, and the cooling mechanism 18 includes a liquid reservoir 5, a pump body 15, a liquid inlet pipe 14, a liquid discharge pipe 16 and a cooling hose 17. The liquid reservoir 5 is fixedly connected to the fixed seat 1, the pump body 15 is fixedly connected to the liquid reservoir 5, the liquid inlet pipe 14 is fixedly connected to the pump body 15, one end of the cooling hose 17 is fixedly connected to the liquid inlet pipe 14, the other end of the cooling hose 17 is fixedly connected to the liquid discharge pipe 16, the liquid discharge pipe 16 is fixedly connected to the liquid reservoir 5, and the cooling hose 17 is fitted with the fixed seat 1, which reduces the time required for cooling, improves the casting efficiency of the device, and effectively avoids the problem of slow cooling during the casting process of the spheroidizing agent, so as to achieve the effect of quickly cooling the spheroidizing agent, and can also improve the safety of the device during actual use to avoid high temperature burns.

[0025] See also Figure 1 , 4 The upper surface of the fixed seat 1 is fitted with an upper mold 2, and the lower surface of the upper mold 2 is fixedly connected with two groups of plug rods 23, and the two groups of plug rods 23 are slidably plugged with the fixed seat 1. A pouring port 3 is fixedly installed on the upper surface of the upper mold 2, and the upper mold 2 and the lower mold 6 are located in the same vertical plane. A fixed block 4 is fixedly connected to the upper surface of the fixed seat 1, and an electric telescopic rod 19 is fixedly installed inside the fixed block 4. A connecting plate 20 is slidably connected to the inside of the upper mold 2, and multiple groups of baffles 22 are fixedly connected to one side of the connecting plate 20, and the multiple groups of baffles 22 are all located in the same horizontal plane. A spring 21 is fixedly connected to the inside of the upper mold 2, and the other end of the spring 21 is fixedly connected to the connecting plate 20. The connecting plate 20 and the electric telescopic rod 19 are located in the same horizontal plane, which can achieve the effect of evenly dividing the liquid raw material, so that the raw materials inside the multiple groups of molding grooves 12 are the same, thereby improving the quality of the corresponding finished products.

[0026] Working principle: when cooling the spheroidizing agent, the plug rod 23 is inserted into the interior of the fixed seat 1, so that the upper mold 2 fits with the fixed seat 1, and the hydraulic rod 10 is started. The hydraulic rod 10 drives the limit block 9, the lower mold 6 and the molding groove 12 to move vertically upward, so that the lower mold 6 fits with the upper mold 2, and the liquid raw material is injected into the upper mold 2 through the pouring port 3. After the interior of the upper mold 2 is filled, the electric telescopic rod 19 is started, and the connecting plate 20 is driven by the electric telescopic rod 19 to move horizontally, so that the baffle 22 moves horizontally with the connecting plate 20, so that the spring 21 is compressed, so that the liquid raw material in the upper mold 2 flows into the interior of the molding groove 12. After the raw material in the upper mold 2 is emptied, the electric telescopic rod 19 is recovered, and the connecting plate 20 and the baffle 22 are restored to their original positions by the elastic force of the spring 21, and the pump body 15 is started. The cooling water in the liquid reservoir 5 is discharged into the cooling hose 17 through the pump body 15 through the liquid inlet pipe 14, so that the cooling hose 17 expands, and the molding tank 12 is cooled by the cooling hose 17, so that the raw material in the molding tank 12 is converted from liquid to solid. The high-temperature cooling water is discharged into the liquid reservoir 5 through the discharge pipe 16 for cooling. When the molded spheroidizer is transmitted, the hydraulic rod 10 is started, and the limit block 9 is driven by the hydraulic rod 10 to move vertically downward, so that the lower mold 6 and the molding tank 12 move vertically downward with the limit block 9, so that the limit block 9 is fitted with the pulley 7, and the electric telescopic rod 11 is started, and the limit block 9 is driven by the electric telescopic rod 11 to move horizontally along the inner wall of the fixed seat 1, so that the lower mold 6 is pushed to the outside of the fixed seat 1, and then the molded spheroidizer is collected.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer, comprising a fixed seat (1), characterized in that: A transmission mechanism (13) is arranged inside the fixed seat (1), and the transmission mechanism (13) comprises a pulley (7), a fixed rod (8), a limit block (9), a hydraulic rod (10) and an electric telescopic rod (11); the fixed rod (8) is fixedly connected to the fixed seat (1); the pulley (7) is rotatably connected to the fixed rod (8); the hydraulic rod (10) is fixedly connected to the fixed seat (1); the output end of the hydraulic rod (10) is in contact with the limit block (9); the limit block (9) is slidably connected to the fixed seat (1); and the electric telescopic rod (11) is fixedly connected to the fixed seat (1).

2. A water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer according to claim 1, characterized in that: A cooling mechanism (18) is provided on one side of the fixing seat (1). The cooling mechanism (18) comprises a liquid reservoir (5), a pump body (15), a liquid inlet pipe (14), a liquid discharge pipe (16) and a cooling hose (17). The liquid reservoir (5) is fixedly connected to the fixing seat (1), the pump body (15) is fixedly connected to the liquid reservoir (5), the liquid inlet pipe (14) is fixedly connected to the pump body (15), one end of the cooling hose (17) is fixedly connected to the liquid inlet pipe (14), the other end of the cooling hose (17) is fixedly connected to the liquid discharge pipe (16), the liquid discharge pipe (16) is fixedly connected to the liquid reservoir (5), and the cooling hose (17) is in contact with the fixing seat (1).

3. A water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer according to claim 1, characterized in that: A lower die (6) is fixedly connected to one side of the limit block (9), and a plurality of groups of molding grooves (12) are provided on the lower surface of the lower die (6), and the plurality of groups of molding grooves (12) are all located on the same horizontal plane.

4. A water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer according to claim 1, characterized in that: The upper surface of the fixed seat (1) is fitted with an upper mold (2), and the lower surface of the upper mold (2) is fixedly connected with two groups of insertion rods (23), and the two groups of insertion rods (23) are slidably plugged with the fixed seat (1). The upper surface of the upper mold (2) is fixedly installed with a pouring port (3), and the upper mold (2) and the lower mold (6) are located in the same vertical plane.

5. The water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer according to claim 1, characterized in that: A fixing block (4) is fixedly connected to the upper surface of the fixing seat (1), and a second electric telescopic rod (19) is fixedly installed inside the fixing block (4).

6. A water-cooled casting mold for producing an environmentally friendly low-silicon spheroidizer according to claim 4, characterized in that: A connecting plate (20) is slidably connected inside the upper mold (2), and a plurality of baffles (22) are fixedly connected to one side of the connecting plate (20), and the plurality of baffles (22) are all located on the same horizontal plane. A spring (21) is fixedly connected inside the upper mold (2), and the other end of the spring (21) is fixedly connected to the connecting plate (20), and the connecting plate (20) and the second electric telescopic rod (19) are located on the same horizontal plane.

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