Smelting furnace for metal smelting

Abstract

The utility model relates to the technical field of smelting furnaces, and discloses a smelting furnace for metal smelting, which comprises a mounting plate, a fixing block is rotatably mounted in the mounting plate, a smelting furnace is fixedly mounted in the fixing block, a rotating disc is fixedly mounted at one end of the fixing block, and the rotating disc is rotatably mounted on the outer wall of the mounting plate. The gear continuously rotates left and right through operation of the first motor, metal liquid in the smelting furnace is further made to flow, then the heating furnace is lifted upwards through operation of the second motor, compared with a traditional device, the device enables the smelting furnace to slightly shake through cooperation of the swing mechanism and the transmission mechanism, metal heating is more uniform, and the production efficiency is improved. And through the operation of the lifting mechanism, the baffle is made to clean the smelting wall upwards, impurities are removed, the next smelting is guaranteed, and the metal forming quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of smelting furnaces, and more specifically, to a smelting furnace for metal smelting. Background Art

[0002] A melting furnace is a device used to heat solid substances to their melting point to melt them. It is mainly composed of a furnace body, a heating source and a control system. Melting furnaces are widely used in metallurgy, metal processing, glass manufacturing, ceramic technology, textile industry and other fields.

[0003] Metal smelting actually means that the smelting furnace heats the furnace body through electric energy or natural gas, so that the various solid substances inside the furnace body are converted into liquids and fuse with each other, so as to prepare alloys with specific properties and characteristics. At present, when the smelting furnace is in use, its bottom is usually heated to reach the appropriate temperature, which will cause the bottom of the metal inside to melt first. The molten metal liquid will block the metal above that has not been melted, resulting in uneven heating of the metal, making it impossible to effectively separate the impurities inside. At this time, the smelted metal is of low quality. If a stirring device is used to disturb the flow, it may cause liquid metal to remain on the stirring rod after the smelting is completed, resulting in loss of quality of the metal product. In addition, the residual liquid metal will cause damage to the stirring rod, making it difficult to use for a long time. Therefore, it needs to be improved and optimized. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a smelting furnace for metal smelting, which has the advantages of uniform heating and preventing agglomeration.

[0005] To achieve the above object, the utility model provides the following technical solution: a smelting furnace for metal smelting, comprising a mounting plate, a fixed block is rotatably mounted inside the mounting plate, a smelting furnace is fixedly mounted inside the fixed block, a rotating disk is fixedly mounted on one end of the fixed block, and the rotating disk is rotatably mounted on the outer wall of the mounting plate;

[0006] The swing mechanism is fixedly mounted on the outer wall of the mounting plate;

[0007] The transmission mechanism is rotatably mounted on the outer wall of the mounting plate, and one end of the transmission mechanism is meshed with the swing mechanism;

[0008] The smelting mechanism is fixedly installed inside the smelting furnace;

[0009] A lifting mechanism is fixedly installed inside the smelting furnace, and one end of the lifting mechanism is movably installed inside the smelting mechanism;

[0010] Among them, the swing mechanism includes a shell fixedly mounted on the outer wall of the mounting plate, a motor 1 is fixedly mounted inside the shell, the output shaft of the motor 1 is fixedly connected to the driving block, one end of the driving block is movably connected to the transmission ring, the transmission ring is fixedly connected to the rack, the rack is movably mounted inside the limit block, and there are two groups of limit blocks, both of which are fixedly mounted on the outer wall of the mounting plate.

[0011] As a preferred technical solution of the utility model, a top cover is provided on the top of the smelting furnace;

[0012] A fixing mechanism, fixedly installed at both ends of the top cover;

[0013] A guide mechanism, fixedly mounted on the outer wall of the smelting furnace;

[0014] Among them, there are four groups of guide mechanisms, including guide rods fixedly installed on the outer wall of the smelting furnace, and the guide rods are fixedly installed on the front and rear sides of the smelting furnace. A pressure plate is movably sleeved between the outer walls of the two groups of guide rods, and the pressure plate is located on the front and rear sides of the smelting furnace.

[0015] As a preferred technical solution of the utility model, the transmission mechanism includes a slow-speed gear rotatably mounted on the outer wall of the mounting plate, the slow-speed gear is located inside the outer shell and meshes with the rack, a gear is rotatably mounted above the slow-speed gear, the slow-speed gear and the gear mesh with each other, and the gear is fixedly connected to the fixed block.

[0016] As an optimal technical solution of the utility model, the smelting mechanism includes a smelting wall fixedly installed inside the smelting furnace, a guide groove is fixedly opened on the top of the smelting wall, a discharge port is fixedly installed at one end of the smelting furnace, and the discharge port and the guide groove are connected to each other.

[0017] As a preferred technical solution of the utility model, the lifting mechanism includes a second motor fixedly installed inside the smelting furnace, the second motor is fixedly connected to a threaded rod, the threaded rod is threadedly sleeved with the heating furnace, the heating furnace is movably installed inside the smelting wall, and a baffle is fixedly installed on the top of the heating furnace.

[0018] As a preferred technical solution of the utility model, the fixing mechanism has two groups, including connecting blocks fixedly installed at the front and rear ends of the top cover, a fixing head movably installed inside the connecting block, one end of the fixing head is fixedly connected to the pressure plate, and the other end of the fixing head passes through the connecting block and is located inside the smelting wall.

[0019] As a preferred technical solution of the utility model, the fixing mechanism also includes a spring fixedly installed on the outer wall of the pressure plate, and the pressure plate and the guide rod are elastically connected through the spring.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model operates the motor 1 to make the gear rotate left and right continuously, further making the metal liquid inside the smelting furnace flow, and then the motor 2 is operated to lift the heating furnace upward, so that the baffle cleans the inner wall of the smelting wall. Compared with the traditional device, the device makes the smelting furnace shake slightly through the cooperation of the swing mechanism and the transmission mechanism, so that the metal is heated more evenly, and then the baffle is operated to clean the smelting wall upward to remove impurities, so as to ensure the next smelting and the quality of metal forming.

[0022] 2. The utility model protects the smelting furnace through the top cover, and then through the cooperation of the pressure plate and the spring, the fixed head passes through the connecting block and is located inside the smelting furnace to complete the fixation. Compared with the traditional device, the device completes the fixation of the top cover through the cooperation of the fixing mechanism and the guiding mechanism. The top cover can avoid splashing and leakage of liquid metal inside the smelting furnace, thereby ensuring the quality of smelting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the fixed block of the utility model;

[0025] Figure 3 This is a schematic diagram of the rack structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the discharge port structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the threaded rod structure of the utility model;

[0028] Figure 6 This is a schematic diagram of the top cover structure of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the pressing plate of the utility model.

[0030] In the figure: 1. mounting plate; 2. fixing block; 3. smelting furnace; 4. rotating disk; 5. casing; 6. motor 1; 7. driving block; 8. transmission ring; 9. limit block; 10. rack; 11. retarder gear; 12. gear; 13. smelting wall; 14. guide groove; 15. discharge port; 16. motor 2; 17. threaded rod; 18. heating furnace; 19. baffle; 20. top cover; 21. connecting block; 22. guide rod; 23. pressure plate; 24. spring; 25. fixing head. DETAILED DESCRIPTION

[0031] 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.

[0032] like Figures 1 to 7 As shown, the utility model provides a melting furnace for metal smelting, comprising a mounting plate 1, a fixed block 2 is rotatably mounted inside the mounting plate 1, a melting furnace 3 is fixedly mounted inside the fixed block 2, a rotating disk 4 is fixedly mounted at one end of the fixed block 2, and the rotating disk 4 is rotatably mounted on the outer wall of the mounting plate 1;

[0033] The swing mechanism is fixedly mounted on the outer wall of the mounting plate 1;

[0034] The transmission mechanism is rotatably mounted on the outer wall of the mounting plate 1, and one end of the transmission mechanism is meshed with the swing mechanism;

[0035] A smelting mechanism, fixedly installed inside the smelting furnace 3;

[0036] A lifting mechanism, fixedly installed inside the smelting furnace 3, one end of which is movably installed inside the smelting mechanism;

[0037] Among them, the swing mechanism includes a shell 5 fixedly installed on the outer wall of the mounting plate 1, a motor 6 is fixedly installed inside the shell 5, the output shaft of the motor 6 is fixedly connected to the driving block 7, one end of the driving block 7 is movably connected to the transmission ring 8, the transmission ring 8 is fixedly connected to the rack 10, the rack 10 is movably installed inside the limit block 9, and there are two groups of limit blocks 9, both of which are fixedly installed on the outer wall of the mounting plate 1.

[0038] When it is necessary to smelt the metal, the staff first puts the metal into the top of the heating furnace 18, and then closes the top cover 20. At this time, the staff can start the heating furnace 18 to heat and smelt the metal on the top. When the metal is smelted, the staff can start the motor 6. At this time, the operation of the motor 6 drives the driving block 7 to rotate, and the rotation of the driving block 7 drives the transmission ring 8 to move. At this time, the transmission ring 8 and the rack 10 are fixedly connected, and the rack 10 is limited by the limit block 9, so that the limit block 9 starts to move back and forth. The forward and backward movement of the limit block 9 drives the slow gear 11 to rotate, and the rotation of the slow gear 11 drives the gear 12 to rotate back and forth, and the gear 12 is fixedly connected to the fixed block 2, so that the fixed The smelting furnace 3 inside the fixed block 2 begins to shake slightly. The shaking of the smelting furnace 3 makes the molten metal flow so that the molten metal block can be better heated by the heating furnace 18. When the smelting is completed, the staff stops the motor 1 6 and can rotate the rotating disk 4 to make the molten metal pass through the guide groove 14 and pour it out at the discharge port 15. When the solution is collected, the staff can start the motor 2 16 to rotate the threaded rod 17. The rotation of the threaded rod 17 drives the heating furnace 18 to move upward, so that the baffle 19 on the top of the heating furnace 18 scrapes the inner wall of the smelting wall 13 to scrape off the residual and solidified metal fragments, thereby avoiding the residual metal fragments that lead to an increase in impurities during the next smelting.

[0039] Through the operation of motor 1 6, the gear 12 rotates left and right continuously, further making the metal liquid inside the smelting furnace 3 flow, and then through the operation of motor 2 16, the heating furnace 18 is lifted upward, so that the baffle 19 cleans the inner wall of the smelting wall 13. Compared with the traditional device, the device makes the smelting furnace 3 shake slightly through the cooperation of the swing mechanism and the transmission mechanism, so that the metal is heated more evenly, and then through the operation of the lifting mechanism, the baffle 19 cleans the smelting wall 13 upward to remove impurities, thereby ensuring the next smelting and ensuring the quality of metal forming.

[0040] Wherein, a top cover 20 is provided on the top of the smelting furnace 3;

[0041] A fixing mechanism, fixedly mounted on both ends of the top cover 20;

[0042] A guide mechanism, fixedly mounted on the outer wall of the smelting furnace 3;

[0043] Among them, there are four groups of guide mechanisms, including guide rods 22 fixedly installed on the outer wall of the smelting furnace 3, and the guide rods 22 are fixedly installed on the front and rear sides of the smelting furnace 3. A pressure plate 23 is movably sleeved between the outer walls of the two groups of guide rods 22, and the pressure plate 23 is located on the front and rear sides of the smelting furnace 3.

[0044] When performing smelting operations, the worker pushes the pressure plate 23 outwards, at which time the fixing head 25 is separated from the interior of the smelting furnace 3 and the spring 24 is compressed. The worker then places the top cover 20 on the top of the smelting furnace 3 and ensures that the connecting block 21 is located inside the pressure plate 23. The worker then releases the pressure plate 23, at which time the spring 24 stretches and squeezes the pressure plate 23 inwards, so that the fixing head 25 passes through the connecting block 21 and is located inside the smelting furnace 3, completing the fixation.

[0045] The smelting furnace 3 is protected by the top cover 20, and the fixing head 25 passes through the connecting block 21 and is located inside the smelting furnace 3 through the cooperation of the pressure plate 23 and the spring 24 to complete the fixation. Compared with the traditional device, the device completes the fixation of the top cover 20 through the cooperation of the fixing mechanism and the guiding mechanism. The top cover 20 can prevent the splashing and leakage of the liquid metal inside the smelting furnace 3, thereby ensuring the quality of smelting.

[0046] Among them, the transmission mechanism includes a retarder gear 11 rotatably mounted on the outer wall of the mounting plate 1, the retarder gear 11 is located inside the housing 5 and meshes with the rack 10, a gear 12 is rotatably mounted above the retarder gear 11, the retarder gear 11 and the gear 12 mesh with each other, and the gear 12 is fixedly connected to the fixed block 2.

[0047] The forward and backward movement of the limit block 9 drives the retarder gear 11 to rotate, and the rotation of the retarder gear 11 drives the gear 12 to rotate forward and backward. The gear 12 is fixedly connected to the fixed block 2, so that the smelting furnace 3 inside the fixed block 2 begins to shake slightly, and the shaking of the smelting furnace 3 causes the molten metal to flow.

[0048] The smelting mechanism includes a smelting wall 13 fixedly installed inside the smelting furnace 3, a guide groove 14 is fixedly opened on the top of the smelting wall 13, a discharge port 15 is fixedly installed at one end of the smelting furnace 3, and the discharge port 15 and the guide groove 14 are connected to each other.

[0049] When the smelting is completed, the staff stops the motor 6 and can rotate the rotating disk 4 to make the molten metal pass through the guide groove 14 and pour out at the discharge port 15.

[0050] Among them, the lifting mechanism includes a motor 16 fixedly installed inside the smelting furnace 3, the motor 16 is fixedly connected to the threaded rod 17, the threaded rod 17 and the heating furnace 18 are threadedly connected, the heating furnace 18 is movably installed inside the smelting wall 13, and a baffle 19 is fixedly installed on the top of the heating furnace 18.

[0051] When the solution is collected, the staff can start the motor 2 16 to rotate the threaded rod 17. The rotation of the threaded rod 17 drives the heating furnace 18 to move upward, so that the baffle 19 on the top of the heating furnace 18 scrapes the inner wall of the smelting wall 13 to scrape off the residual and solidified metal fragments, thereby avoiding the residual metal fragments that lead to an increase in impurities during the next smelting.

[0052] Among them, there are two groups of fixing mechanisms, including connecting blocks 21 fixedly installed at the front and rear ends of the top cover 20, and a fixing head 25 movably installed inside the connecting block 21. One end of the fixing head 25 is fixedly connected to the pressure plate 23, and the other end of the fixing head 25 passes through the connecting block 21 and is located inside the smelting wall 13.

[0053] The staff releases the pressing plate 23, at which time the spring 24 stretches and presses the pressing plate 23 inward, so that the fixing head 25 passes through the connecting block 21 and is located inside the smelting furnace 3, thereby completing the fixing.

[0054] The fixing mechanism further includes a spring 24 fixedly mounted on the outer wall of the pressing plate 23 , and the pressing plate 23 and the guide rod 22 are elastically connected via the spring 24 .

[0055] The working principle and use process of this utility model:

[0056] When it is necessary to smelt the metal, the staff first puts the metal into the top of the heating furnace 18, and then closes the top cover 20. At this time, the staff can start the heating furnace 18 to heat and smelt the metal on the top. When the metal is smelted, the staff can start the motor 6. At this time, the operation of the motor 6 drives the driving block 7 to rotate, and the rotation of the driving block 7 drives the transmission ring 8 to move. At this time, the transmission ring 8 and the rack 10 are fixedly connected, and the rack 10 is limited by the limit block 9, so that the limit block 9 starts to move back and forth. The forward and backward movement of the limit block 9 drives the slow gear 11 to rotate, and the rotation of the slow gear 11 drives the gear 12 to rotate back and forth, and the gear 12 is fixedly connected to the fixed block 2, so that the fixed The smelting furnace 3 inside the fixed block 2 begins to shake slightly. The shaking of the smelting furnace 3 makes the molten metal flow so that the molten metal block can be better heated by the heating furnace 18. When the smelting is completed, the staff stops the motor 1 6 and can rotate the rotating disk 4 to make the molten metal pass through the guide groove 14 and pour it out at the discharge port 15. When the solution is collected, the staff can start the motor 2 16 to rotate the threaded rod 17. The rotation of the threaded rod 17 drives the heating furnace 18 to move upward, so that the baffle 19 on the top of the heating furnace 18 scrapes the inner wall of the smelting wall 13 to scrape off the residual and solidified metal fragments, thereby avoiding the residual metal fragments that lead to an increase in impurities during the next smelting.

[0057] When performing smelting operations, the worker pushes the pressure plate 23 outwards, at which time the fixing head 25 is separated from the interior of the smelting furnace 3 and the spring 24 is compressed. The worker then places the top cover 20 on the top of the smelting furnace 3 and ensures that the connecting block 21 is located inside the pressure plate 23. The worker then releases the pressure plate 23, at which time the spring 24 stretches and squeezes the pressure plate 23 inwards, so that the fixing head 25 passes through the connecting block 21 and is located inside the smelting furnace 3, completing the fixation.

[0058] 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.

[0059] 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 melting furnace for metal smelting, comprising a mounting plate (1), characterized in that: A fixed block (2) is rotatably mounted inside the mounting plate (1), a smelting furnace (3) is fixedly mounted inside the fixed block (2), a rotating disk (4) is fixedly mounted on one end of the fixed block (2), and the rotating disk (4) is rotatably mounted on the outer wall of the mounting plate (1); A swing mechanism fixedly mounted on the outer wall of the mounting plate (1); A transmission mechanism is rotatably mounted on the outer wall of the mounting plate (1), one end of which is meshed with the swing mechanism; A smelting mechanism, fixedly installed inside the smelting furnace (3); A lifting mechanism, fixedly mounted inside the smelting furnace (3), one end of which is movably mounted inside the smelting mechanism; The swing mechanism comprises a housing (5) fixedly mounted on the outer wall of the mounting plate (1); a motor (6) is fixedly mounted inside the housing (5); an output shaft of the motor (6) is fixedly connected to a driving block (7); one end of the driving block (7) is movably connected to a transmission ring (8); the transmission ring (8) is fixedly connected to a rack (10); the rack (10) is movably mounted inside a limit block (9); and there are two groups of limit blocks (9), both of which are fixedly mounted on the outer wall of the mounting plate (1).

2. A smelting furnace for metal smelting according to claim 1, characterized in that: A top cover (20) is provided on the top of the smelting furnace (3); A fixing mechanism, fixedly mounted on both ends of the top cover (20); A guide mechanism fixedly mounted on the outer wall of the smelting furnace (3); There are four groups of guide mechanisms, including guide rods (22) fixedly mounted on the outer wall of the smelting furnace (3), the guide rods (22) are fixedly mounted on the front and rear sides of the smelting furnace (3), and a pressure plate (23) is movably sleeved between the outer walls of the two groups of guide rods (22), and the pressure plate (23) is located on the front and rear sides of the smelting furnace (3).

3. A smelting furnace for metal smelting according to claim 1, characterized in that: The transmission mechanism comprises a retarding gear (11) rotatably mounted on the outer wall of the mounting plate (1); the retarding gear (11) is located inside the housing (5) and meshes with the rack (10); a gear (12) is rotatably mounted above the retarding gear (11); the retarding gear (11) and the gear (12) mesh with each other; and the gear (12) is fixedly connected to the fixing block (2).

4. A smelting furnace for metal smelting according to claim 1, characterized in that: The smelting mechanism comprises a smelting wall (13) fixedly installed inside the smelting furnace (3), a guide groove (14) is fixedly provided on the top of the smelting wall (13), a discharge port (15) is fixedly installed at one end of the smelting furnace (3), and the discharge port (15) and the guide groove (14) are connected to each other.

5. A smelting furnace for metal smelting according to claim 1, characterized in that: The lifting mechanism comprises a second motor (16) fixedly mounted inside the smelting furnace (3); the second motor (16) is fixedly connected to a threaded rod (17); the threaded rod (17) is threadedly sleeved to a heating furnace (18); the heating furnace (18) is movably mounted inside the smelting wall (13); a baffle (19) is fixedly mounted on the top of the heating furnace (18).

6. A smelting furnace for metal smelting according to claim 2, characterized in that: The fixing mechanism has two groups, including connecting blocks (21) fixedly mounted at the front and rear ends of the top cover (20), a fixing head (25) movably mounted inside the connecting block (21), one end of the fixing head (25) being fixedly connected to the pressure plate (23), and the other end of the fixing head (25) passing through the connecting block (21) and being located inside the smelting wall (13).

7. A smelting furnace for metal smelting according to claim 2, characterized in that: The fixing mechanism also includes a spring (24) fixedly mounted on the outer wall of the pressing plate (23), and the pressing plate (23) and the guide rod (22) are elastically connected via the spring (24).

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