Casting molding material control device

Abstract

The utility model discloses a casting forming material control device, and particularly relates to the technical field of mechanical casting, the casting forming material control device comprises a base, the rear side of the top of the base is fixedly connected with a telescopic column, the front side of the top of the telescopic column is fixedly connected with a connecting column, the front side of the connecting column is fixedly connected with a first fixing ring, and the inside of the first fixing ring is fixedly connected with a mold material dispersing mechanism; wherein the mold material dispersing mechanism comprises a material control barrel, the top of the material control barrel is fixedly connected with a top cover, the two sides of the top of the top cover are fixedly connected with feeding pipes, the top of the top cover is fixedly connected with a first motor, the output end of the first motor is coaxially connected with a transmission clamping block, and the bottom of the transmission clamping block is fixedly connected with a transmission column. The mold material dispersing mechanism is arranged, heated mold materials are stirred and scattered through three stirring plates after being poured into the mold material dispersing mechanism, the mold materials are kept dispersed, meanwhile, the heater and the heating pipe heat the interior of the material control barrel, the mold materials are kept at a proper temperature before being conveyed to a mold, and the mold materials are uniformly dispersed. And the influence of insufficient mold material temperature on mold casting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical casting, and more specifically, to a casting molding material controlling device. Background Art

[0002] Casting is a method of pouring liquid metal into a casting cavity that matches the shape of the part, and then cooling and solidifying it to obtain a part or blank. The poured material is mostly metal that was originally solid but heated to liquid, and the material of the mold can be sand, metal or even ceramic. The method used will vary depending on different requirements.

[0003] The existing method is inconvenient to screen the raw materials, the raw materials are large and small, which affects the casting effect, is inconvenient to control the materials, and brings certain adverse effects to people's use process.

[0004] After searching, the material control device disclosed in the Chinese patent with publication number CN216096298U is a utility model screening mechanism, which can effectively screen the raw materials and prevent the different sizes of the raw materials from affecting the casting effect, effectively improving the practicality of the device. The screening port is installed on the feed pipe through the mounting studs, and the screening net is installed inside the screening port through the mounting studs and the pad. The raw materials entering the screening port will be screened by the screening net. The large ones will remain above the screening net, and the small ones will enter the lower end of the feed pipe along the through holes in the screening net. The vibration motor is installed on the screening port through the mounting plate. The vibration motor generates vibration after being energized, and the vibration is transmitted to the screening port, further accelerating the screening speed.

[0005] However, when the above-mentioned material control device is actually used, the temperature of the mold material may decrease during the material control process, resulting in the temperature of the mold material entering the mold not meeting the standard, which may cause the mold material to fail to form. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a casting molding material control device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A casting molding material control device comprises a base, a telescopic column is fixedly connected to the rear side of the top of the base, a connecting column is fixedly connected to the front side of the top of the telescopic column, a fixing ring is fixedly connected to the front side of the connecting column, and a mold material dispersion mechanism is fixedly connected inside the fixing ring;

[0009] The mold material dispersion mechanism includes a material control barrel, a top cover is fixedly connected to the top of the material control barrel, both sides of the top of the top cover are fixedly connected to material feeding pipes, a first motor is fixedly connected to the top of the top cover, a transmission block is coaxially connected to the output end of the first motor, a transmission column is fixedly connected to the bottom of the transmission block, a fixing ring 2 is fixedly connected to the outer side of the transmission column, three stirring plates are fixedly connected to the outer side of the fixing ring 2, and three scrapers are fixedly connected to the bottom of the transmission column.

[0010] By adopting the above technical scheme: the telescopic column is fixedly connected to the rear side of the top of the base, the connecting column is fixedly connected to the front side of the top of the telescopic column, the fixing ring 1 is fixedly connected to the front side of the connecting column, the material control barrel is fixedly connected inside the fixing ring 1, the top cover is fixedly connected to the top of the material control barrel, the two material feeding pipes are fixedly connected on both sides of the top of the top cover, the first motor is fixedly connected to the top of the top cover, the transmission block is coaxially connected to the output end of the first motor, the transmission column is fixedly connected to the bottom of the transmission block, the fixing ring 2 is fixedly connected to the outside of the transmission column, the three stirring plates are fixedly connected to the outside of the fixing ring 2, and the three scrapers are fixedly connected to the bottom of the transmission column.

[0011] As a further description of the above technical solution:

[0012] A heater is fixedly connected to the outer side of the fixing ring, a heating tube is fixedly connected to one side of the heater, and the heating tube is movably connected inside the material control barrel.

[0013] By adopting the above technical solution: the heater is fixedly connected to the outer side of the fixing ring, the heating tube is fixedly connected to one side of the heater, and the heating tube is movably connected inside the material control barrel.

[0014] As a further description of the above technical solution:

[0015] A material receiving pipe is fixedly connected to the bottom of the material control cylinder, and a fixing frame is fixedly connected to the left side of the material receiving pipe.

[0016] By adopting the above technical solution: the material receiving pipe is fixedly connected to the bottom of the material controlling barrel, and the fixing frame is fixedly connected to the left side of the material receiving pipe.

[0017] As a further description of the above technical solution:

[0018] A second motor is fixedly connected inside the fixing frame, and an arc-shaped partition is coaxially connected to an output end of the second motor.

[0019] By adopting the above technical solution: the second motor is fixedly connected inside the fixing frame, and the arc partition is coaxially connected to the output end of the second motor.

[0020] As a further description of the above technical solution:

[0021] A rotating block is fixedly connected to the right side of the arc-shaped partition plate, and first temperature sensors are installed on both the front and rear sides of the material receiving pipe.

[0022] By adopting the above technical solution: the rotating block is fixedly connected to the right side of the arc-shaped partition, and the two first temperature sensors are installed on the front and rear sides of the material receiving pipe.

[0023] As a further description of the above technical solution:

[0024] The top of the base is fixedly connected with a load-bearing frame, the top of the load-bearing frame is movably connected with a lower mold, the top of the lower mold is movably connected with an upper mold, the top of the upper mold is provided with a sealing tube, and both sides of the top of the sealing tube are provided with observation ports.

[0025] By adopting the above technical solution: the load-bearing frame is fixedly connected to the top of the base, the lower mold is movably connected to the top of the load-bearing frame, the upper mold is movably connected to the top of the lower mold, the sealing tube is set on the top of the upper mold, and two observation ports are set on both sides of the top of the sealing tube.

[0026] As a further description of the above technical solution:

[0027] Second temperature sensors are installed on both the front and rear sides of the top of the material control cylinder, and the two second temperature sensors are symmetrically distributed on the front and rear sides of the top of the material control cylinder.

[0028] By adopting the above technical solution: two second temperature sensors are installed on the front and rear sides of the top of the material control cylinder, and the two second temperature sensors are symmetrically distributed on the front and rear sides of the top of the material control cylinder.

[0029] Technical effects and advantages of the utility model:

[0030] 1. By setting up a mold material dispersion mechanism, compared with the prior art, after the heated mold material is poured into the interior, it is stirred and dispersed by three stirring plates to keep the mold material dispersed. At the same time, the heater and the heating tube heat the interior of the control cylinder to keep the mold material at a suitable temperature before it is transported to the mold, thus avoiding the influence of insufficient mold material temperature on mold casting;

[0031] 2. By setting up a material receiving pipe, a fixing frame, a second motor, an arc-shaped partition, a rotating block, a first temperature sensor and an observation port, compared with the prior art, the two first temperature sensors observe the amount of mold material filling inside the lower mold and the upper mold through the two observation ports. When the mold material filling is completed, the arc-shaped partition is driven by the second motor to close the material receiving pipe, thereby controlling the transportation of the mold material to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0033] Figure 2It is a schematic diagram of the base structure of the utility model.

[0034] Figure 3 It is a schematic diagram of the upper mold structure of the utility model.

[0035] Figure 4 It is a schematic diagram of the cross-sectional structure of the material control barrel of the utility model.

[0036] Figure 5 It is a schematic diagram of the cross-sectional structure of the material receiving pipe of the utility model.

[0037] Figure 6 It is a schematic diagram of the transmission column structure of the utility model.

[0038] The accompanying drawings are marked as follows: 1. base; 2. telescopic column; 3. connecting column; 4. fixing ring 1; 5. material control barrel; 6. top cover; 7. material feeding pipe; 8. first motor; 9. transmission block; 10. transmission column; 11. fixing ring 2; 12. stirring plate; 13. scraper; 14. heater; 15. heating tube; 16. material receiving tube; 17. fixing frame; 18. second motor; 19. arc partition; 20. rotating block; 21. first temperature sensor; 22. load-bearing frame; 23. lower mold; 24. upper mold; 25. sealing tube; 26. observation port; 27. second temperature sensor. DETAILED DESCRIPTION

[0039] 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.

[0040] The present application embodiment discloses a casting molding material control device, specifically comprising a base 1, a telescopic column 2 is fixedly connected to the rear side of the top of the base 1, a connecting column 3 is fixedly connected to the front side of the top of the telescopic column 2, a fixing ring 4 is fixedly connected to the front side of the connecting column 3, and a mold material dispersion mechanism is fixedly connected inside the fixing ring 4;

[0041] The mold material dispersing mechanism includes a material control barrel 5, a top cover 6 is fixedly connected to the top of the material control barrel 5, and both sides of the top of the top cover 6 are fixedly connected to material feeding pipes 7, a first motor 8 is fixedly connected to the top of the top cover 6, a transmission block 9 is coaxially connected to the output end of the first motor 8, a transmission column 10 is fixedly connected to the bottom of the transmission block 9, a fixed ring 2 11 is fixedly connected to the outside of the transmission column 10, three stirring plates 12 are fixedly connected to the outside of the fixed ring 2 11, and three scrapers 13 are fixedly connected to the bottom of the transmission column 10. The mold material inside the material control barrel 5 is stirred by the three stirring plates 12 to keep the mold material loose before casting to avoid agglomeration. At the same time, the mold material inside the material control barrel 5 is heated by the heater 14 and the heating tube 15 to keep the mold material at a suitable temperature.

[0042] Reference Figure 2 As shown, specifically, a heater 14 is fixedly connected to the outer side of the fixing ring 4 to heat the heating tube 15.

[0043] Reference Figure 4 As shown, specifically, a heating tube 15 is fixedly connected to one side of the heater 14 , and the heating tube 15 is movably connected inside the material control cylinder 5 to effectively heat the inside of the material control cylinder 5 .

[0044] Reference Figure 5 As shown, specifically, a material receiving pipe 16 is fixedly connected to the bottom of the material control barrel 5, a fixing frame 17 is fixedly connected to the left side of the material receiving pipe 16, a second motor 18 is fixedly connected inside the fixing frame 17, an arc-shaped partition 19 is coaxially connected to the output end of the second motor 18, a rotating block 20 is fixedly connected to the right side of the arc-shaped partition 19, and first temperature sensors 21 are installed on both the front and rear sides of the material receiving pipe 16 to quickly control the mold material transportation inside the material control barrel 5.

[0045] Reference Figure 2 As shown, specifically, a load-bearing frame 22 is fixedly connected to the top of the base 1 to stably fix the lower mold 23 and the upper mold 24.

[0046] Reference Figure 3 As shown, specifically, a lower mold 23 is movably connected to the top of the load-bearing frame 22, an upper mold 24 is movably connected to the top of the lower mold 23, a sealing tube 25 is provided on the top of the upper mold 24, and observation ports 26 are provided on both sides of the top of the sealing tube 25. The two observation ports 26 can be used to observe whether the interior of the lower mold 23 and the upper mold 24 are filled with mold materials.

[0047] Reference Figure 4 As shown, specifically, second temperature sensors 27 are installed on both sides of the top of the material control cylinder 5 . The two second temperature sensors 27 are symmetrically distributed on both sides of the top of the material control cylinder 5 to detect the temperature inside the material control cylinder 5 .

[0048] Working principle of the utility model: before the mold material is infused, the mold material is first put into the control barrel 5 from the two feeding pipes 7, and then the first motor 8 drives the second fixing ring 11 and the three stirring plates 12 through the transmission block 9 and the transmission column 10 to stir the mold material inside the control barrel 5, so that the mold material is more dispersed and reduces agglomeration. At the same time, the two second temperature sensors 27 on the top of the top cover 6 will detect the internal temperature of the control barrel 5. When the temperature of the mold material inside the control barrel 5 does not reach a suitable temperature, the heater 14 heats the mold material inside the control barrel 5 through the heating tube 15, so that the mold material reaches a suitable temperature during the stirring process of the three stirring plates 12, and then the lower mold 23 and the upper mold 24 are placed on the load-bearing frame 22 in sequence. The top of the lower mold 23 and the upper mold 24 is moved upward to the surface of the observation port 26. The two first temperature sensors 21 detect the temperature of the two observation ports 26. The second motor 18 drives the arc partition 19 to close the opening of the material receiving tube 16, so that the mold material inside the control barrel 5 stops being transported downward, and finally the material control of the model casting is completed.

[0049] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A casting molding material control device, comprising a base (1), characterized in that: The rear side of the top of the base (1) is fixedly connected to a telescopic column (2), the front side of the top of the telescopic column (2) is fixedly connected to a connecting column (3), the front side of the connecting column (3) is fixedly connected to a fixing ring 1 (4), and the interior of the fixing ring 1 (4) is fixedly connected to a mold material dispersing mechanism; The mold material dispersing mechanism comprises a material control barrel (5), the top of the material control barrel (5) is fixedly connected to a top cover (6), both sides of the top of the top cover (6) are fixedly connected to material feeding pipes (7), the top of the top cover (6) is fixedly connected to a first motor (8), the output end of the first motor (8) is coaxially connected to a transmission block (9), the bottom of the transmission block (9) is fixedly connected to a transmission column (10), the outer side of the transmission column (10) is fixedly connected to a second fixing ring (11), the outer side of the second fixing ring (11) is fixedly connected to three stirring plates (12), and the bottom of the transmission column (10) is fixedly connected to three scrapers (13).

2. The casting molding material control device according to claim 1, characterized in that: A heater (14) is fixedly connected to the outer side of the fixing ring 1 (4), a heating tube (15) is fixedly connected to one side of the heater (14), and the heating tube (15) is movably connected inside the material control barrel (5).

3. The casting molding material control device according to claim 1, characterized in that: A material receiving pipe (16) is fixedly connected to the bottom of the material control cylinder (5), and a fixing frame (17) is fixedly connected to the left side of the material receiving pipe (16).

4. The casting molding material control device according to claim 3, characterized in that: A second motor (18) is fixedly connected inside the fixing frame (17), and an output end of the second motor (18) is coaxially connected to a curved partition plate (19).

5. The casting molding material control device according to claim 4, characterized in that: A rotating block (20) is fixedly connected to the right side of the arc-shaped partition plate (19), and first temperature sensors (21) are installed on both the front and rear sides of the material receiving pipe (16).

6. The casting molding material control device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a load-bearing frame (22), the top of the load-bearing frame (22) is movably connected to a lower mold (23), the top of the lower mold (23) is movably connected to an upper mold (24), the top of the upper mold (24) is provided with a sealing tube (25), and both sides of the top of the sealing tube (25) are provided with observation ports (26).

7. The casting molding material control device according to claim 1, characterized in that: Second temperature sensors (27) are installed on both the front and rear sides of the top of the material control cylinder (5), and the two second temperature sensors (27) are symmetrically distributed on the front and rear sides of the top of the material control cylinder (5).

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