Funnel type mold capable of continuously casting multiple bars

Abstract

The utility model relates to the technical field of casting molds, and discloses a funnel type mold capable of continuously casting a plurality of bars, which comprises a processing table, a motor is fixedly connected to the bottom of the processing table, the output end of the motor penetrates through the processing table and is fixedly connected with a turntable, and uniformly distributed fixing components are connected to the top of the turntable. A first left mold and a first right mold are arranged at the top of the fixing assembly, a second left mold and a second right mold are slidably connected into the first left mold and the first right mold, and first inserting columns are fixedly connected to the front ends and the rear ends of the left sides of the first right mold and the second right mold correspondingly. Second inserting columns are fixedly connected to the lower portions of the left sides of the first right mold and the second right mold correspondingly, and threaded holes are formed in the tops of the first inserting columns. According to the utility model, the plurality of dies mounted on the turntable are matched with the casting hopper for discharging, so that a plurality of bars with required specifications and dimensions can be continuously cast, raw materials are greatly saved, and the processing efficiency is obviously improved.

Description

Technical Field

[0001] This utility model relates to the field of casting mold technology, specifically a funnel-type mold that can continuously cast multiple bars. Background Technology

[0002] In recent years, plasma rotating electrode powder preparation has been widely used as a new type of metal alloy powder preparation technology because the sphericity and flowability of the powder produced have significant advantages over other powder preparation processes. However, this technology and equipment require high precision in the dimensional specifications of the rods used for powder preparation.

[0003] Traditional preparation processes typically involve melting and casting a large ingot, then cutting and processing powder rods of the required dimensions from the ingot. This process has many drawbacks, such as high raw material loss and low processing efficiency, making it unsuitable for mass production.

[0004] To address the aforementioned issues, a funnel-shaped mold capable of continuously casting multiple bars is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a funnel-type mold that can continuously cast multiple bars, which solves the problems of high raw material loss and low processing efficiency in the prior art, which are not conducive to mass production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a funnel-shaped mold for continuously casting multiple bars, comprising a processing table, a motor fixedly connected to the bottom of the processing table, a turntable fixedly connected to the output end of the motor through the processing table, a uniformly distributed fixing component connected to the top of the turntable, a first left mold and a first right mold disposed on the top of the fixing component, a second left mold and a second right mold slidably connected inside the first left mold and the first right mold, a first insert fixedly connected to the front and rear ends of the left side of the first right mold and the second right mold, and a second insert fixedly connected to the lower left side of the first right mold and the second right mold, the first insert... The top has a threaded hole. The front and rear ends of the right side of the first left mold and the second left mold each have a first slot. The lower right side of the first left mold and the second left mold each have a second slot. The top ends of the first left mold and the second left mold each have a groove. A screw passes through and is installed in the groove. The top right side of the processing table is fixedly connected to a mounting base. The top of the mounting base has a lifting groove. A hydraulic cylinder is fixedly connected to the lifting groove. The output end of the hydraulic cylinder is fixedly connected to a lifting frame. The outer side of the top of the lifting frame is fixedly connected to a storage hopper. The bottom of the storage hopper is fixedly connected to a high-temperature slide valve. The bottom of the high-temperature slide valve is fixedly connected to a casting hopper.

[0007] By adopting the above technical solution, the first left mold and the first right mold are combined to form a large mold, and the second left mold and the second right mold are combined to form a small mold. The large mold is fitted over the small mold, which facilitates adjustment according to size requirements. By using multiple molds mounted on the turntable in conjunction with the casting hopper for material discharge, multiple bars of the required specifications and dimensions can be continuously cast, greatly saving raw materials and significantly improving processing efficiency.

[0008] As a further description of the above technical solution: the fixing component includes a fixing seat, the bottom of the fixing seat is fixedly connected to the turntable, the top of the fixing seat is provided with a limiting groove, a bidirectional threaded rod is rotatably connected through the limiting groove, and clamping plates are threaded to both sides of the outer ring of the bidirectional threaded rod. The first left mold and the first right mold are both set on the top of the fixing seat, and the first left mold and the first right mold are set between the two clamping plates.

[0009] By adopting the above technical solution, the rotation of the bidirectional threaded rod of the fixing component can drive the two clamping plates to move relative to each other, thereby clamping and fixing the mold on the fixing seat, and at the same time improving the stability of the connection between the first left mold and the first right mold.

[0010] As a further description of the above technical solution: the first insertion post is disposed in the first slot, and the outside of the first insertion post is slidably connected to the inner wall of the first slot.

[0011] By adopting the above technical solution, it is convenient for the first insert post to be inserted into the first slot.

[0012] As a further description of the above technical solution: the second insertion post is disposed in the second slot, and the outer side of the second insertion post is slidably connected to the inner wall of the second slot.

[0013] By adopting the above technical solution, it is convenient for the second insert to be inserted into the second slot.

[0014] As a further description of the above technical solution: the end of the screw is threadedly connected to the threaded hole.

[0015] By adopting the above technical solution, the mold can be easily disassembled and the material can be easily removed by screwing the screw through the left mold into the insert of the right mold.

[0016] As a further description of the above technical solution: the lower part of the lifting frame is arranged in the lifting groove, and the outside of the lifting frame is slidably connected to the inner wall of the lifting groove.

[0017] By adopting the above technical solution, the lifting frame can be raised and lowered within the lifting slot.

[0018] As a further description of the above technical solution: the casting hopper is disposed above the fixed base.

[0019] By adopting the above technical solution, it is convenient for the casting hopper to be aligned with the mold on the top of the fixed seat.

[0020] As a further description of the above technical solution: a knob is fixedly connected to the left end of the bidirectional threaded rod, and the knob is located on the outside of the fixed base.

[0021] By adopting the above technical solution, the bidirectional threaded rod can be rotated by turning the knob.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. This utility model provides a funnel-shaped mold for continuously casting multiple bars. First, the first left mold, the first right mold, the first insert, the first slot, the screw, and the fixing component work together. The insert on the right mold is inserted into the slot on the left mold, and the screw passes through the left mold and is screwed into the insert on the right mold. This allows for easy disassembly of the mold and easy material removal. At the same time, the rotation of the bidirectional threaded rod of the fixing component can drive the two clamping plates to move relative to each other, clamping and fixing the mold on the fixing seat. It can also improve the stability of the connection between the first left mold and the first right mold, making it more practical.

[0024] 2. This utility model provides a funnel-type mold for continuously casting multiple bars. The mold comprises a motor, turntable, mounting base, lifting groove, hydraulic cylinder, lifting frame, storage hopper, high-temperature gate valve, and casting hopper, all working in coordination. A first left mold and a first right mold combine to form a large mold, while a second left mold and a second right mold combine to form a small mold. The large mold fits over the small mold, allowing for easy adjustment according to size requirements. By using multiple molds mounted on the turntable in conjunction with the casting hopper for material discharge, multiple bars of the required specifications and dimensions can be continuously cast, significantly saving raw materials and greatly improving processing efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the fixing component structure of this utility model;

[0027] Figure 3 This is an exploded view of the first right mold of this utility model;

[0028] Figure 4 This is a schematic diagram of the first left mold structure of this utility model;

[0029] Figure 5 This is a sectional view of the mounting base of this utility model;

[0030] Figure 6 This is a top view of the present invention.

[0031] In the diagram: 1. Processing table; 2. Motor; 3. Turntable; 4. Fixed base; 5. Limiting groove; 6. Bidirectional threaded rod; 7. Knob; 8. Clamping plate; 9. First left mold; 10. First right mold; 11. Second left mold; 12. Second right mold; 13. First insert; 14. Second insert; 15. Threaded hole; 16. First slot; 17. Second slot; 18. Groove; 19. Screw; 20. Mounting base; 21. Lifting groove; 22. Hydraulic cylinder; 23. Lifting frame; 24. Storage hopper; 25. High-temperature slide valve; 26. Casting hopper. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0034] Reference Figure 1-6This utility model discloses a funnel-shaped mold for continuously casting multiple bars, comprising a processing table 1 for mounting a turntable 3. A motor 2 is fixedly connected to the bottom of the processing table 1, and the output end of the motor 2 passes through the processing table 1 and is fixedly connected to the turntable 3, enabling the turntable 3 to rotate. A uniformly distributed fixing assembly is connected to the top of the turntable 3. A first left mold 9 and a first right mold 10 are mounted on the top of the fixing assembly, and the first left mold 9 and the first right mold 10 can be combined to form a complete mold. A second left mold 11 and a second right mold 12 are slidably connected inside the first left mold 9 and the first right mold 10, allowing for adjustment according to the required mold inner diameter. First inserts 13 are fixedly connected to the front and rear ends of the left side of the first right mold 10 and the second right mold 12, and second inserts 14 are fixedly connected to the lower left side of the first right mold 10 and the second right mold 12, serving as limiters. A threaded hole 15 is provided on the top of the first insert 13, facilitating the installation of screws 19. Both the first left mold 9 and the second left mold 11 have first slots 16 at their front and rear ends on the right side, and second slots 17 at their lower right sides. These slots limit the movement of the first insert 13 and the second insert 14. Both the first left mold 9 and the second left mold 11 have grooves 18 at their top ends, with screws 19 passing through them. A mounting base 20 is fixedly connected to the top right side of the processing table 1, allowing for easy mold fixation via the screws 19. The mounting base 20 has a lifting groove 21 at its top, with a hydraulic cylinder 22 fixedly connected within it. A lifting frame 23 is fixedly connected to the output end of the hydraulic cylinder 22, enabling the lifting frame 23 to move up and down. A storage hopper 24 is fixedly connected to the outer top of the lifting frame 23 for storing casting materials. A high-temperature slide valve 25 is fixedly connected to the bottom of the storage hopper 24 to control the inflow and outflow of casting materials. A casting hopper 26 is fixedly connected to the bottom of the high-temperature slide valve 25 for easy alignment with the mold.

[0035] Reference Figure 1 and Figure 2 The fixing component includes a fixing base 4, the bottom of which is fixedly connected to the turntable 3. A limiting groove 5 is opened on the top of the fixing base 4, and a bidirectional threaded rod 6 is rotatably connected through the limiting groove 5. Clamping plates 8 are threadedly connected to both sides of the outer ring of the bidirectional threaded rod 6. The first left mold 9 and the first right mold 10 are both set on the top of the fixing base 4, and the first left mold 9 and the first right mold 10 are set between the two clamping plates 8. A knob 7 is fixedly connected to the left end of the bidirectional threaded rod 6, and the knob 7 is set on the outside of the fixing base 4. The rotation of the bidirectional threaded rod 6 of the fixing component can drive the two clamping plates 8 to move relative to each other, thereby clamping and fixing the molds on the fixing base 4, and also improving the stability of the connection between the first left mold 9 and the first right mold 10.

[0036] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 The first insert 13 is disposed within the first slot 16, and the exterior of the first insert 13 is slidably connected to the inner wall of the first slot 16, facilitating insertion of the first insert 13 into the first slot 16. The second insert 14 is disposed within the second slot 17, and the exterior of the second insert 14 is slidably connected to the inner wall of the second slot 17, facilitating insertion of the second insert 14 into the second slot 17. The end of the screw 19 is threadedly connected to the threaded hole 15. By passing the screw 19 through the left mold and screwing it into the insert of the right mold, it is possible to easily disassemble the mold and facilitate material removal. The lifting frame 23 is disposed below within the lifting groove 21, and the exterior of the lifting frame 23 is slidably connected to the inner wall of the lifting groove 21, facilitating lifting and lowering of the lifting frame 23 within the lifting groove 21. The casting hopper 26 is disposed above the fixed base 4.

[0037] Working principle: In use, align the first insert 13 and the second insert 14 on the left side of the first right mold 10 and the second right mold 12 and insert them into the first slot 16 and the second slot 17 on the right side of the first left mold 9 and the second left mold 11. At the same time, screw 19 is screwed into the threaded hole 15 at the top of the first insert 13 through the groove 18, thus completing the installation of the left and right molds. Then, insert the installed second left mold 11 and the second right mold 12 into the first left mold 9 and the first right mold 10. Next, place multiple installed first left molds 9 and first right molds 10 on the top of the fixed base 4. Finally, turn the knob 7 to drive the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives the two clamping plates 8 to move relative to each other, clamping and fixing the first left mold 9 and the first right mold 10. During casting, start the motor 2 to drive the turntable 3 to rotate, causing the molds fixed on the fixed assembly to rotate sequentially to below the casting hopper 26. Since the casting hopper 26 is located above the fixed base 4, the casting material can be accurately poured from the casting hopper 26 into the mold. By controlling the opening and closing time of the high-temperature gate valve 25 and the rotation speed of the motor 2, multiple bars can be continuously cast. After one mold is completed, the motor 2 drives the turntable 3 to rotate the next set of molds to the bottom of the casting hopper 26 for casting, and so on, to achieve continuous casting operation.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A funnel-shaped mold for continuously casting multiple bars, comprising a processing table (1), characterized in that: A motor (2) is fixedly connected to the bottom of the processing table (1). The output end of the motor (2) passes through the processing table (1) and is fixedly connected to a turntable (3). A uniformly distributed fixing component is connected to the top of the turntable (3). A first left mold (9) and a first right mold (10) are provided on the top of the fixing component. A second left mold (11) and a second right mold (12) are slidably connected inside the first left mold (9) and the first right mold (10). A first insert (13) is fixedly connected to the front and rear ends of the left side of the first right mold (10) and the second right mold (12). A second insert (14) is fixedly connected to the lower left side of the first right mold (10) and the second right mold (12). A threaded hole (15) is opened on the top of the first insert (13). A threaded hole (15) is opened on the front and rear ends of the right side of the first left mold (9) and the second left mold (11). A first slot (16) is provided. A second slot (17) is provided on the lower right side of both the first left mold (9) and the second left mold (11). A groove (18) is provided at both ends of the top of both the first left mold (9) and the second left mold (11). A screw (19) is provided through the groove (18). A mounting base (20) is fixedly connected to the top right side of the processing table (1). A lifting groove (21) is provided on the top of the mounting base (20). A hydraulic cylinder (22) is fixedly connected in the lifting groove (21). A lifting frame (23) is fixedly connected to the output end of the hydraulic cylinder (22). A storage hopper (24) is fixedly connected to the outer side of the top of the lifting frame (23). A high-temperature slide valve (25) is fixedly connected to the bottom of the storage hopper (24). A casting hopper (26) is fixedly connected to the bottom of the high-temperature slide valve (25).

2. The funnel-type mold for continuously casting multiple bars according to claim 1, characterized in that: The fixing component includes a fixing seat (4), the bottom of which is fixedly connected to the turntable (3). A limiting groove (5) is opened on the top of the fixing seat (4). A bidirectional threaded rod (6) is rotatably connected through the limiting groove (5). Both sides of the outer ring of the bidirectional threaded rod (6) are threadedly connected to clamps (8). The first left mold (9) and the first right mold (10) are both set on the top of the fixing seat (4), and the first left mold (9) and the first right mold (10) are set between the two clamps (8).

3. The funnel-type mold for continuously casting multiple bars according to claim 1, characterized in that: The first insertion post (13) is disposed in the first slot (16), and the outside of the first insertion post (13) is slidably connected to the inner wall of the first slot (16).

4. The funnel-type mold for continuously casting multiple bars according to claim 1, characterized in that: The second insert (14) is disposed in the second slot (17), and the outside of the second insert (14) is slidably connected to the inner wall of the second slot (17).

5. A funnel-type mold for continuously casting multiple bars according to claim 1, characterized in that: The end of the screw (19) is threaded into the threaded hole (15).

6. A funnel-type mold for continuously casting multiple bars according to claim 1, characterized in that: The lifting frame (23) is located below the lifting groove (21), and the outside of the lifting frame (23) is slidably connected to the inner wall of the lifting groove (21).

7. A funnel-type mold for continuously casting multiple bars according to claim 1, characterized in that: The casting hopper (26) is positioned above the fixed base (4).

8. A funnel-type mold for continuously casting multiple bars according to claim 2, characterized in that: A knob (7) is fixedly connected to the left end of the bidirectional threaded rod (6), and the knob (7) is located outside the fixed base (4).

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