Automatic feeding and discharging device of continuous sintering furnace

Abstract

The utility model relates to the technical field of continuous sintering furnaces, and discloses an automatic feeding and discharging device of a continuous sintering furnace, which comprises a continuous sintering furnace, a conveyor and a mounting frame. By arranging the continuous sintering furnace, the conveyor, the mounting frame, the mounting mechanism, the driving mechanism, the lifting mechanism, the moving mechanism and the clamping plate, firstly, the moving mechanism is opened, a servo motor drives a threaded plate to move, the threaded plate drives the clamping plate to move, metal is clamped through the clamping plate, and then the lifting mechanism and a hydraulic rod are opened for driving; a hydraulic rod drives a movable plate to move, then a driving mechanism is started, a driving motor rotates, the driving motor drives a left gear to rotate, the left gear drives a mounting plate to rotate, and metal is transferred to the continuous sintering furnace. And certain fatigue is caused by long-time work of workers, so that the metal feeding and discharging efficiency is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of continuous sintering furnace technology, and particularly relates to an automatic loading and unloading device for continuous sintering furnaces. Background Technology

[0002] A continuous sintering furnace is a heat treatment equipment that continuously conveys materials and completes a high-temperature sintering process. It is widely used in the processing of materials such as metals, ceramics, and powder metallurgy. A continuous sintering furnace refers to a device that densifies materials by having them pass through the dewaxing, preheating, sintering, and cooling process sections of the sintering furnace in a continuous or constant-speed stepping manner, under precise temperature control and atmosphere protection.

[0003] In continuous sintering furnaces, metal loading and unloading are generally done manually. The problem with this technology is that, in the existing technology, metal is usually loaded and unloaded manually by holding clamps. This causes fatigue to the human body due to long hours of work, thus reducing the efficiency of metal loading and unloading. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a continuous sintering furnace automatic loading and unloading device that can overcome the above problems or at least partially solve the above problems.

[0005] This utility model is implemented as follows: an automatic loading and unloading device for a continuous sintering furnace, comprising a continuous sintering furnace, a conveyor, and a mounting frame, characterized in that: the mounting frame is located on the front side of the continuous sintering furnace, the conveyor is located on one side of the mounting frame, an installation mechanism is installed on the top of the mounting frame, a driving mechanism is installed in the inner cavity of the mounting frame, a lifting mechanism is installed on the top of the mounting frame, a moving mechanism is installed on the rear side of the mounting frame, and a clamping plate is installed on the rear side of the mounting frame.

[0006] To improve the installation of the lifting mechanism, preferably, the installation mechanism includes a mounting plate, a vertical rod, and a bearing. The bottom of the bearing is fixedly installed on the top of the mounting frame, the surface of the vertical rod is movably installed on the inner wall of the bearing, the bottom of the mounting plate is fixedly installed on the top of the vertical rod, and the surface of the vertical rod is movably installed in the middle of the mounting frame. The lifting mechanism can be installed on the mounting plate, and the mounting plate is installed on the vertical rod, thereby installing the lifting mechanism.

[0007] To improve the rotation of the vertical rod, preferably, the drive mechanism includes a drive motor, a left gear, and a right gear. The top of the left gear is fixedly installed at the bottom of the vertical rod, and the top of the right gear is fixedly installed at the output end of the drive motor. The top of the drive motor is fixedly installed at the top of the inner cavity of the mounting bracket. The left gear and the right gear are meshed together and can be rotated by the drive motor. The drive motor drives the left gear to rotate, and the left gear drives the vertical rod to rotate.

[0008] To facilitate the lifting and lowering of the moving mechanism, preferably, the lifting mechanism includes a support frame, a hydraulic rod, and a moving plate. The bottom of the support frame is fixedly installed on the top of the mounting plate, the surface of the moving plate is movably installed in the inner cavity of the support frame, the bottom of the hydraulic rod is fixedly installed on the top of the support frame, and the output end of the hydraulic rod is fixedly installed on the top of the moving plate. The moving plate can be moved by the hydraulic rod, and the moving plate drives the moving mechanism to lift and lower.

[0009] To facilitate the movement of the clamping plate, preferably, the moving mechanism includes a support plate, a lead screw, a servo motor, and a threaded plate. The bottom of the support plate is fixedly installed on the top of the moving plate. The rear side of the lead screw is movably connected to the front side of the rear support plate via a rotating shaft. The surface of the lead screw is movably installed in the middle of the front support plate. The surface of the threaded plate is movably installed on the inner wall of the moving plate. The surface of the lead screw is movably installed in the middle of the threaded plate. The bottom of the servo motor is fixedly installed on the top of the moving plate. The output end of the servo motor is fixedly installed on the front side of the lead screw. The top of the clamping plate is fixedly installed on the bottom of the threaded plate. The servo motor can rotate, driving the lead screw to rotate. The lead screw drives the threaded plate to move towards the center or both sides, and the threaded plate drives the clamping plate to move.

[0010] To improve the limiting of the movable plate, preferably, the inner cavity of the support frame is provided with a sliding groove, and the surface of the movable plate is movably installed on the inner wall of the sliding groove, so that the movable plate can be limited through the sliding groove.

[0011] To facilitate the movement of the threaded plate, preferably, the surface of the lead screw is threaded to the middle of the threaded plate, so that the lead screw can rotate and drive the threaded plate to move through the threaded connection.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention, by setting up a continuous sintering furnace, a conveyor, a mounting frame, a mounting mechanism, a drive mechanism, a lifting mechanism, a moving mechanism, and a clamping plate, first activates the moving mechanism, causing the servo motor to rotate. The servo motor drives the threaded plate to move, which in turn drives the clamping plate to move, clamping the metal. Then, the lifting mechanism is activated, driving the hydraulic rod to move the moving plate. Finally, the drive mechanism is activated, causing the drive motor to rotate. The drive motor drives the left gear to rotate, which in turn drives the mounting plate to rotate, transferring the metal onto the continuous sintering furnace. This solves the problem in existing technologies where metal is typically loaded and unloaded manually using hand clamps, which causes fatigue due to prolonged manual work and reduces the efficiency of metal loading and unloading. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the lifting mechanism provided in this embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the installation mechanism and drive mechanism provided in this embodiment of the utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the moving mechanism provided in an embodiment of this utility model.

[0018] In the diagram: 1. Continuous sintering furnace; 2. Conveyor; 3. Mounting frame; 4. Mounting mechanism; 401. Mounting plate; 402. Vertical rod; 403. Bearing; 5. Drive mechanism; 501. Drive motor; 502. Left gear; 503. Right gear; 6. Lifting mechanism; 601. Support frame; 602. Hydraulic rod; 603. Moving plate; 7. Moving mechanism; 701. Support plate; 702. Lead screw; 703. Servo motor; 704. Threaded plate; 8. Clamping plate; 9. Slide opening. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4As shown, the automatic loading and unloading device for a continuous sintering furnace provided in this embodiment includes a continuous sintering furnace 1, a conveyor 2, and a mounting frame 3. The mounting frame 3 is located at the front of the continuous sintering furnace 1, and the conveyor 2 is located on one side of the mounting frame 3. A mounting mechanism 4 is mounted on the top of the mounting frame 3, a driving mechanism 5 is mounted inside the mounting frame 3, a lifting mechanism 6 is mounted on the top of the mounting frame 3, a moving mechanism 7 is mounted on the rear side of the mounting frame 3, and a clamping plate 8 is mounted on the rear side of the mounting frame 3. To improve the installation of the lifting mechanism 6, the mounting mechanism 4 includes a mounting plate 401, a vertical rod 402, and a bearing 403. The bottom of the bearing 403 is fixedly mounted on the top of the mounting frame 3, and the surface of the vertical rod 402 is movably mounted on the inner wall of the bearing 403. The mounting plate 401... The bottom is fixedly installed on the top of the vertical rod 402. The surface of the vertical rod 402 is movably installed on the middle of the mounting bracket 3. It can be mounted on the mounting plate 401 via the lifting mechanism 6. The mounting plate 401 is mounted on the vertical rod 402, thereby mounting the lifting mechanism 6. To improve the rotation of the vertical rod 402, the drive mechanism 5 includes a drive motor 501, a left gear 502, and a right gear 503. The top of the left gear 502 is fixedly installed on the bottom of the vertical rod 402, and the top of the right gear 503 is fixedly installed on the output end of the drive motor 501. The top of the drive motor 501 is fixedly installed on the top of the inner cavity of the mounting bracket 3. The left gear 502 and the right gear 503 are meshed and can be rotated by the drive motor 501. 501 drives the left gear 502 to rotate, and the left gear 502 drives the vertical rod 402 to rotate. To facilitate the lifting and lowering of the moving mechanism 7, the lifting mechanism 6 includes a support frame 601, a hydraulic rod 602, and a moving plate 603. The bottom of the support frame 601 is fixedly installed on the top of the mounting plate 401, and the surface of the moving plate 603 is movably installed in the inner cavity of the support frame 601. The bottom of the hydraulic rod 602 is fixedly installed on the top of the support frame 601, and the output end of the hydraulic rod 602 is fixedly installed on the top of the moving plate 603. It can be driven by the hydraulic rod 602 to move the moving plate 603, and the moving plate 603 drives the moving mechanism 7 to lift and lower. To facilitate the movement of the clamping plate 8, the moving mechanism 7 includes a support plate 701, a wire... The system comprises a lead screw 702, a servo motor 703, and a threaded plate 704. The bottom of the support plate 701 is fixedly mounted to the top of the movable plate 603. The rear side of the lead screw 702 is movably connected to the front side of the rear support plate 701 via a rotating shaft. The surface of the lead screw 702 is movably mounted to the middle of the front support plate 701. The surface of the threaded plate 704 is movably mounted to the inner wall of the movable plate 603, and the surface of the lead screw 702 is movably mounted to the middle of the threaded plate 704. The bottom of the servo motor 703 is fixedly mounted to the top of the movable plate 603, and the output end of the servo motor 703 is fixedly mounted to the front of the lead screw 702. The top of the clamping plate 8 is fixedly mounted to the bottom of the threaded plate 704 and can rotate via the servo motor 703, which drives the lead screw 702 to rotate.The lead screw 702 drives the threaded plate 704 to move towards the center or both sides. The threaded plate 704 then drives the clamping plate 8 to move. To improve the limiting of the moving plate 603, the inner cavity of the support frame 601 is provided with a sliding groove 9. The surface of the moving plate 603 is movably mounted on the inner wall of the sliding groove 9, allowing the moving plate 603 to be limited through the sliding groove 9. To facilitate the movement of the threaded plate 704, the surface of the lead screw 702 is threadedly connected to the middle of the threaded plate 704. The lead screw 702 can be rotated, and the threaded connection drives the threaded plate 704 to move.

[0022] The working principle of this utility model:

[0023] In use, first, the moving mechanism 7 is opened, and the servo motor 703 rotates. The servo motor 703 drives the lead screw 702 to rotate. The lead screw 702 drives the threaded plate 704 to move towards the center through the threaded connection. The threaded plate 704 drives the clamping plate 8 to move. The clamping plate 8 clamps the metal. Then, the lifting mechanism 6 is opened, and the hydraulic rod 602 is driven. The hydraulic rod 602 drives the moving plate 603 to move. The moving plate 603 moves the metal. Then, the drive mechanism 5 is opened, and the drive motor 501 rotates. The drive motor 501 drives the right gear 503 to rotate. The right gear 503 drives the left gear 502 to rotate. The left gear 502 drives the vertical rod 402 to rotate. The vertical rod 402 drives the mounting plate 401 to rotate. The mounting plate 401 drives the support frame 601 to rotate. The support frame 601 drives the moving plate 603 to move. The moving plate 603 transfers the metal to the continuous sintering furnace 1.

[0024] 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.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.

Claims

1. An automatic loading and unloading device for a continuous sintering furnace, comprising a continuous sintering furnace (1), a conveyor (2), and a mounting frame (3), characterized in that: The mounting frame (3) is located on the front side of the continuous sintering furnace (1), the conveyor (2) is located on one side of the mounting frame (3), the mounting frame (3) is equipped with a mounting mechanism (4) on the top, the mounting frame (3) is equipped with a driving mechanism (5) in the inner cavity, the mounting frame (3) is equipped with a lifting mechanism (6) on the top, the mounting frame (3) is equipped with a moving mechanism (7) on the rear side, and the mounting frame (3) is equipped with a clamping plate (8) on the rear side.

2. The automatic loading and unloading device for a continuous sintering furnace as described in claim 1, characterized in that: The mounting mechanism (4) includes a mounting plate (401), a vertical rod (402), and a bearing (403). The bottom of the bearing (403) is fixedly mounted on the top of the mounting frame (3). The surface of the vertical rod (402) is movably mounted on the inner wall of the bearing (403). The bottom of the mounting plate (401) is fixedly mounted on the top of the vertical rod (402). The surface of the vertical rod (402) is movably mounted on the middle part of the mounting frame (3).

3. The automatic loading and unloading device for a continuous sintering furnace as described in claim 2, characterized in that: The drive mechanism (5) includes a drive motor (501), a left gear (502) and a right gear (503). The top of the left gear (502) is fixedly installed on the bottom of the vertical rod (402), and the top of the right gear (503) is fixedly installed on the output end of the drive motor (501). The top of the drive motor (501) is fixedly installed on the top of the inner cavity of the mounting bracket (3). The left gear (502) and the right gear (503) are connected by meshing.

4. The automatic loading and unloading device for a continuous sintering furnace as described in claim 2, characterized in that: The lifting mechanism (6) includes a support frame (601), a hydraulic rod (602), and a movable plate (603). The bottom of the support frame (601) is fixedly installed on the top of the mounting plate (401), and the surface of the movable plate (603) is movably installed in the inner cavity of the support frame (601). The bottom of the hydraulic rod (602) is fixedly installed on the top of the support frame (601), and the output end of the hydraulic rod (602) is fixedly installed on the top of the movable plate (603).

5. The automatic loading and unloading device for a continuous sintering furnace as described in claim 4, characterized in that: The moving mechanism (7) includes a support plate (701), a lead screw (702), a servo motor (703), and a threaded plate (704). The bottom of the support plate (701) is fixedly installed on the top of the moving plate (603). The rear side of the lead screw (702) is movably connected to the front side of the rear support plate (701) via a rotating shaft. The surface of the lead screw (702) is movably installed on the middle part of the front support plate (701). The surface of the threaded plate (704) is movably installed on the inner wall of the moving plate (603). The surface of the lead screw (702) is movably installed on the middle part of the threaded plate (704). The bottom of the servo motor (703) is fixedly installed on the top of the moving plate (603). The output end of the servo motor (703) is fixedly installed on the front side of the lead screw (702). The top of the clamping plate (8) is fixedly installed on the bottom of the threaded plate (704).

6. The automatic loading and unloading device for a continuous sintering furnace as described in claim 4, characterized in that: The inner cavity of the support frame (601) is provided with a sliding groove (9), and the surface of the movable plate (603) is movably mounted on the inner wall of the sliding groove (9).

7. The automatic loading and unloading device for a continuous sintering furnace as described in claim 5, characterized in that: The surface of the lead screw (702) is connected to the middle of the threaded plate (704) by a thread.

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