A melting furnace feed chute

Abstract

The utility model discloses a kind of melting furnace feeding chute, it includes chute body and clamping seat, the bottom of the chute body is fixedly connected with shell, motor is fixedly installed in the right side of shell inner cavity, the left side of motor is fixedly connected with threaded rod, this kind of melting furnace feeding chute, by motor, it is convenient to drive threaded rod rotation, threaded rod drives threaded sleeve movement is realized, threaded sleeve movement is driven connecting column movement, connecting column is driven adjusting shell movement, adjusting shell is driven connecting rod movement, connecting rod is driven clamping seat movement, clamping seat is driven stainless steel hose and discharge head movement, realize the discharge head left and right movement driven, different position's pouring device feed inlet can be fed, the time of manually replacing pouring device position by staff is saved, to improve the use efficiency of chute body, the efficiency of mold is also improved simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of aluminum rod production technology, specifically a feeding chute for a melting furnace. Background Technology

[0002] A melting furnace is a device used to heat metal materials to a molten state. It is widely used in industrial production, especially in metal processing, casting and metallurgy. In the process of aluminum rod production, aluminum ingots enter the melting furnace, melt, and then enter the casting device through a chute. Therefore, a melting furnace feeding chute is required.

[0003] Existing sluices typically use their inclined surfaces to allow molten liquid to flow into the casting device. However, this presents several problems in practice. For instance, while the sluice model is fixed, different casting devices have different inlet positions. When the inlet of the casting device and the outlet of the sluice do not match, the casting device must be moved, increasing the workload and causing inconvenience for the workers. To address this, we propose a new type of sluice for feeding a melting furnace. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] 1. Technical problems to be solved:

[0006] To address the problem mentioned above, where the chute model is fixed but the casting device model is different and the inlet position is different, and when the inlet position of the casting device does not match the outlet position of the chute, the position of the casting device must be changed, thus increasing the workload of the workers, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a feeding chute for a melting furnace. A motor facilitates the rotation of a threaded rod, which in turn moves a threaded sleeve. This movement of the threaded sleeve, in turn, moves a connecting column, which in turn moves an adjusting shell. The adjusting shell, in turn, moves a connecting rod, which in turn moves a clamping seat. The clamping seat then moves the stainless steel hose and the discharge head, enabling the discharge head to move left and right. This allows for feeding material to the inlet of the casting device at different locations, saving time spent manually adjusting the casting device position and improving the efficiency of the chute itself and the efficiency of the casting mold. A second electric push rod facilitates the movement of a sliding plate, which in turn moves an installation rod. The installation rod then moves a clamping block, clamping the stainless steel hose and preventing it from detaching during movement, thus improving the stability of the stainless steel hose's movement.

[0008] 2. Technical Solution:

[0009] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0010] A feeding chute for a melting furnace includes a chute body and a clamping seat. A housing is fixedly connected to the bottom of the chute body. A motor is fixedly installed on the right side of the inner cavity of the housing. A threaded rod is fixedly connected to the left side of the motor. A threaded sleeve is threadedly connected to the surface of the threaded rod. A connecting column is fixedly connected to the bottom of the threaded sleeve. An adjusting shell is fixedly connected to the bottom of the connecting column. Second electric push rods are fixedly connected to both sides of the inner cavity of the clamping seat. A sliding plate is fixedly connected to one side of each second electric push rod. A mounting rod is fixedly connected to the surface of the sliding plate, and the surface of the mounting rod extends through to the outside of the clamping seat. A clamping block is fixedly connected to the chute body, and a stainless steel flexible hose is attached to one side of the clamping block. A discharge head is fixedly connected to one end of the stainless steel flexible hose. A discharge pipe is fixedly connected to the right side of the chute body, and a connector is threaded onto the surface of the discharge pipe. The outer side of the connector is fixedly connected to one end of the stainless steel flexible hose. This design stabilizes the chute while it discharges material, preventing the discharge head from shaking during the discharge process and improving the stability of the discharge. When the chute is disassembled, it can be replaced, and the inner wall of the discharge pipe can be cleaned, improving the efficiency of liquid discharge.

[0011] As a preferred embodiment of the melting furnace feeding chute of this utility model, a first electric push rod is fixedly connected to the top of the inner cavity of the adjusting shell, a push plate is fixedly connected to the bottom of the first electric push rod, a push column is fixedly connected to the bottom of the push plate, a connecting rod is fixedly connected to the bottom of the push column, and the right side of the connecting rod is fixedly connected to the back of the clamping seat. At the same time, the chute can adapt to different types of molds, such as molds with different feed inlet positions and different mold heights, etc., which greatly improves the efficiency of the chute.

[0012] As a preferred embodiment of the feeding chute for a melting furnace according to this utility model, the inner cavity of the adjusting shell is provided with sliding grooves on both sides, and the two sides of the pushing plate are slidably connected to the inner cavity of the sliding grooves.

[0013] As a preferred embodiment of the feeding chute for a melting furnace according to this utility model, a limiting groove is provided at the top of the inner cavity of the shell, and a slider is fixedly connected to the top of the threaded sleeve, with the top of the slider slidably connected to the inner cavity of the limiting groove.

[0014] In a preferred embodiment of the feeding chute for a melting furnace according to this utility model, a bearing is fixedly connected to the left side of the inner cavity of the shell, and the left side of the threaded rod is rotatably connected to the inner cavity of the bearing.

[0015] As a preferred embodiment of the feeding chute for a melting furnace according to this utility model, the bottom of the chute body is fixedly connected to both sides of the bottom of the chute body, the bottom of the support column is fixedly connected to the mounting pad, and the mounting pad is provided with mounting holes around its surface.

[0016] In a preferred embodiment of the feeding chute for a melting furnace according to this utility model, locking blocks are fixedly connected to both sides of the mounting rod, and locking bolts are provided on the surface of the locking blocks.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This type of melting furnace feeding chute, driven by a motor, easily rotates a threaded rod, which in turn moves a threaded sleeve. This movement of the threaded sleeve then moves a connecting column, which in turn moves an adjusting shell. The adjusting shell, in turn, moves a connecting rod, which in turn moves a clamping seat. The clamping seat then moves the stainless steel hose and the discharge head, enabling the discharge head to move left and right. This allows for feeding material to the inlet of the casting device at different locations, saving time spent manually adjusting the casting device's position and improving the efficiency of the chute itself and the mold making process. A second electric push rod facilitates the movement of a sliding plate, which in turn moves an installation rod. The installation rod then moves a clamping block, clamping the stainless steel hose and preventing it from detaching during movement, thus improving the stability of the hose's movement.

[0020] This type of melting furnace feed chute, through a connector, facilitates the connection of a second electric push rod, enabling the disassembly and assembly of the stainless steel hose for easy replacement. This prevents residual liquid inside the stainless steel hose from drying out and causing blockage, thus improving the efficiency of liquid discharge. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of a feeding chute for a melting furnace according to the present invention;

[0023] Figure 2 This is a cross-sectional view of the shell structure of a feeding chute for a melting furnace according to this utility model;

[0024] Figure 3 This is a cross-sectional view of the regulating shell structure of a feeding chute for a melting furnace according to this utility model;

[0025] Figure 4 This is a cross-sectional view of the clamping structure of a feeding chute for a melting furnace according to the present invention;

[0026] Figure 5 This is a schematic diagram of the connector structure of a feeding chute for a melting furnace according to this utility model.

[0027] The following are the labels in the diagram: 1. Chute body; 2. Support column; 3. Shell; 4. Adjusting shell; 5. Connecting rod; 6. Discharge head; 7. Stainless steel hose; 8. Limiting groove; 9. Threaded sleeve; 10. Slider; 11. Threaded rod; 12. Motor; 13. Connecting column; 14. First electric push rod; 15. Push plate; 16. Push column; 17. Clamping block; 18. Clamping seat; 19. Mounting rod; 20. Sliding plate; 21. Second electric push rod; 22. Connector; 23. Discharge pipe. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0030] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0031] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0033] This utility model provides an overall structural schematic diagram of an embodiment of a melting furnace feed chute, including:

[0034] Please see Figures 1-5This embodiment of a melting furnace feeding chute includes a chute body 1 and a clamping seat 18. A housing 3 is fixedly connected to the bottom of the chute body 1 by welding. A motor 12 is fixedly installed on the right side of the inner cavity of the housing 3 by a first mounting bolt. A threaded rod 11 is fixedly connected to the left side of the motor 12. A threaded sleeve 9 is threadedly connected to the surface of the threaded rod 11, facilitating the movement of a connecting column 13 for subsequent adjustment. The bottom of the threaded sleeve 9 is fixedly connected to the connecting column 13, and the bottom of the connecting column 13 is fixedly connected to an adjusting shell 4 by a second mounting bolt. The clamping seat 18 contains... Both sides of the cavity are fixedly connected to a second electric push rod 21 by a third mounting bolt. A sliding plate 20 is fixedly connected to one side of the second electric push rod 21. An installation rod 19 is fixedly connected to the surface of the sliding plate 20. A clamping block 17 is fixedly connected to the surface of the installation rod 19 through the outside of the clamping seat 18. A stainless steel hose 7 is attached to one side of the clamping block 17. A discharge head 6 is fixedly connected to one end of the stainless steel hose 7. A discharge pipe 23 is fixedly connected to the right side of the chute body 1. A connector 22 is threadedly connected to the surface of the discharge pipe 23. The outer side of the connector 22 is fixedly connected to one end of the stainless steel hose 7.

[0035] It is worth noting that, in order to improve the discharge efficiency, specifically, a first electric push rod 14 is fixedly connected to the top of the inner cavity of the adjusting shell 4, a push plate 15 is fixedly connected to the bottom of the first electric push rod 14, a push column 16 is fixedly connected to the bottom of the push plate 15, a connecting rod 5 is fixedly connected to the bottom of the push column 16, and the right side of the connecting rod 5 is fixedly connected to the back of the clamp 18, which can effectively adjust the height of the nozzle and greatly improve the discharge efficiency.

[0036] Next, in order to improve the stability of the sliding of the push plate 15, specifically, both sides of the inner cavity of the adjusting shell 4 are provided with sliding grooves, and both sides of the push plate 15 are slidably connected to the inner cavity of the sliding grooves. Through the sliding grooves, both sides of the push plate 15 can slide in its inner cavity, thereby improving the stability of the sliding of the push plate 15.

[0037] Meanwhile, in order to improve the stability of the sliding of the threaded sleeve 9, a limiting groove 8 is opened at the top of the inner cavity of the housing 3. A slider 10 is fixedly connected to the top of the threaded sleeve 9, and the top of the slider 10 is slidably connected to the inner cavity of the limiting groove 8. Through the limiting groove 8, the slider 10 can slide in its inner cavity, thereby improving the stability of the sliding of the threaded sleeve 9.

[0038] Furthermore, in order to improve the stability of the rotation of the threaded rod 11, a bearing is fixedly connected to the left side of the inner cavity of the housing 3, and the left side of the threaded rod 11 is rotatably connected to the inner cavity of the bearing. Through the bearing, the stability of the rotation of the threaded rod 11 is improved.

[0039] It is worth noting that, in order to facilitate the installation of the chute body 1, support columns 2 are fixedly connected to both sides of the bottom of the chute body 1. Mounting pads are fixedly connected to the bottom of the support columns 2, and mounting holes are opened around the surface of the mounting pads. Through the mounting holes, it is convenient for workers to install and fix the chute body 1.

[0040] Finally, to facilitate the assembly and disassembly of the mounting rod 19, locking blocks are fixedly connected to both sides of the mounting rod 19, and locking bolts are provided on the surface of the locking blocks. The mounting rod 19 can be easily assembled and disassembled through the locking blocks and locking bolts.

[0041] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0042] The models of the devices or equipment mentioned in this article may be as follows.

[0043] Combination Figures 1-5 The specific usage process of a melting furnace feed chute according to this embodiment is as follows:

[0044] 1. Based on actual usage, the user first installs the chute body 1 at the outlet of the melting furnace. Then, the user places the casting device on the lower right side of the chute body 1. When it is necessary to adjust the position of the discharge head 6, the user activates the second electric push rod 21 through the external controller. The second electric push rod 21 facilitates the movement of the sliding plate 20, which in turn moves the mounting rod 19. The mounting rod 19 then moves the clamping block 17, thus clamping the stainless steel hose 7. Figure 1 As shown, the user then starts the motor 12 via an external controller. The motor 12 has forward and reverse rotation functions. The motor 12 facilitates the rotation of the threaded rod 11. Since the threads on the surface of the threaded rod 11 and the threads in the inner cavity of the threaded sleeve 9 are connected by threads, when the threaded rod 11 rotates, it drives the threaded sleeve 9 to move. The movement of the threaded sleeve 9 drives the connecting column 13 to move. The connecting column 13 drives the adjusting shell 4 to move. The adjusting shell 4 drives the connecting rod 5 to move. The connecting rod 5 drives the clamp 18 to move. The clamp 18 drives the stainless steel hose 7 and the discharge head 6 to move, thus enabling the discharge head 6 to move left and right. The user can control the forward and reverse rotation of the motor 12 according to their own needs to adjust the position of the discharge head 6.

[0045] 2: When it is necessary to adjust the height of the discharge head 6, the user starts the first electric push rod 14 through the external controller. The first electric push rod 14 facilitates the movement of the push plate 15, which in turn pushes the push column 16. The push column 16 then pushes the connecting rod 5, which in turn moves the clamp 18. The downward movement of the clamp 18 causes the discharge head 6 to move downward, making it easy to adjust the height of the discharge head 6.

[0046] 3: Finally, the user opens the outlet valve of the melting furnace, and the molten liquid begins to flow through the surface of the chute body 1. Finally, through the cooperation of the discharge pipe 23, the stainless steel hose 7 and the discharge head 6, it is discharged into the inner cavity of the casting device for casting. When the stainless steel hose 7 is used for a long time, liquid residue is easily absorbed inside. When the residue dries, it can easily cause blockage of the stainless steel hose 7. The user should periodically twist the connector 22 in reverse. Since the threads in the inner cavity of the connector 22 and the threads on the surface of the discharge pipe 23 are threadedly connected, when the connector 22 is reversed, it moves and falls off the surface of the discharge pipe 23. Then the user can remove the stainless steel hose 7 and install the stainless steel hose 7 that needs to be replaced.

[0047] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A feeding chute for a melting furnace, characterized in that, The chute includes a chute body (1) and a clamp (18). A housing (3) is fixedly connected to the bottom of the chute body (1). A motor (12) is fixedly installed on the right side of the inner cavity of the housing (3). A threaded rod (11) is fixedly connected to the left side of the motor (12). A threaded sleeve (9) is threaded onto the surface of the threaded rod (11). A connecting column (13) is fixedly connected to the bottom of the threaded sleeve (9). An adjusting shell (4) is fixedly connected to the bottom of the connecting column (13). Second electric push rods (21) are fixedly connected to both sides of the inner cavity of the clamp (18). One side of the second electric push rod (21)... A sliding plate (20) is fixedly connected to the side. An installation rod (19) is fixedly connected to the surface of the sliding plate (20). A clamping block (17) is fixedly connected to the surface of the installation rod (19) extending to the outside of the clamping seat (18). A stainless steel hose (7) is attached to one side of the clamping block (17). A discharge head (6) is fixedly connected to one end of the stainless steel hose (7). A discharge pipe (23) is fixedly connected to the right side of the chute body (1). A connector (22) is threaded onto the surface of the discharge pipe (23). The outer side of the connector (22) is fixedly connected to one end of the stainless steel hose (7).

2. The furnace feed chute according to claim 1, characterized in that, The top of the inner cavity of the adjusting shell (4) is fixedly connected to a first electric push rod (14), the bottom of the first electric push rod (14) is fixedly connected to a push plate (15), the bottom of the push plate (15) is fixedly connected to a push column (16), the bottom of the push column (16) is fixedly connected to a connecting rod (5), and the right side of the connecting rod (5) is fixedly connected to the back of the clamp (18).

3. The furnace feed chute according to claim 2, characterized in that, The inner cavity of the adjusting shell (4) is provided with sliding grooves on both sides, and the two sides of the push plate (15) are slidably connected to the inner cavity of the sliding grooves.

4. The furnace feed chute according to claim 1, characterized in that, The top of the inner cavity of the housing (3) is provided with a limiting groove (8), and the top of the threaded sleeve (9) is fixedly connected to a slider (10), and the top of the slider (10) is slidably connected to the inner cavity of the limiting groove (8).

5. The furnace feed chute according to claim 1, characterized in that, A bearing is fixedly connected to the left side of the inner cavity of the housing (3), and the left side of the threaded rod (11) is rotatably connected to the inner cavity of the bearing.

6. The furnace feed chute according to claim 3, characterized in that, The bottom of the chute body (1) is fixedly connected to two sides of a support column (2), and the bottom of the support column (2) is fixedly connected to a mounting pad, and mounting holes are opened around the surface of the mounting pad.

7. The furnace feed chute according to claim 3, characterized in that, Both sides of the mounting rod (19) are fixedly connected to locking blocks, and the surface of the locking blocks is provided with locking bolts.

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