An automatic unblocking mechanism

Abstract

This utility model provides an automatic plug-removing mechanism, belonging to the technical field of vacuum atomization equipment. This automatic plug-removing mechanism includes a brake body, a brake bracket, and a support. A slider is mounted on the top of the brake bracket, and a support arm is mounted on the left side of the support. The inner cavity of the support is equipped with a plug-removing mechanism. A cylinder is mounted at the bottom right side of the support, with its free end extending into the inner cavity of the support. A cam is rotatably mounted in the inner cavity of the support, located to the left of the cylinder. A connector is mounted at the free end of the cylinder, with its left side inclined. By setting up the plug-removing mechanism, this utility model allows the slider to be moved by activating the mechanism. This causes the slider to move the brake body via the brake bracket, raising and lowering the brake body within a controllable range, thus achieving the plug-removing motion. This allows the melting coil to independently complete the gas atomization process, saving the need for a secondary tilting process.

Description

Technical Field

[0001] This utility model relates to the field of vacuum atomization equipment technology, and more specifically, to an automatic plug-out mechanism. Background Technology

[0002] Vacuum atomization equipment is a key industrial device used to prepare high-purity, high-performance metal or alloy powders, and is widely used in additive manufacturing, powder metallurgy, electronic materials and other fields. Its core principle is to break molten metal into tiny droplets using high-pressure gas or centrifugal force in a vacuum environment, and then rapidly cool and solidify them into powder.

[0003] In existing equipment using vacuum melting and vacuum atomization, after processing the workpiece, a heat preservation device and a heat preservation power supply are required to keep the workpiece warm. This makes the operation of processing and atomizing the workpiece using melting coils quite complicated. In addition, a secondary tilting operation is required, which affects the processing efficiency of the workpiece. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an automatic plug-out mechanism that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an automatic plug-out mechanism, including a brake body, a brake bracket, and a support. The brake body is installed at the end of the brake bracket, a slider is installed on the top of the brake bracket, a support arm is installed on the left side of the support, and the slider is installed on the front of the support arm. The inner cavity of the support is provided with a plug-out mechanism.

[0007] The plug-out mechanism includes:

[0008] A cylinder is mounted on the bottom right side of the support, and the free end of the cylinder extends into the inner cavity of the support.

[0009] A cam is rotatably mounted in the inner cavity of the support, and the cam is located on the left side of the cylinder;

[0010] The connector is installed at the free end of the cylinder, and the left side of the connector is inclined.

[0011] In a preferred embodiment, a movable gauge is movably mounted on the left side of the cam, and the left side of the movable gauge is connected to the right side of the support arm.

[0012] In a preferred embodiment, a retaining ring is installed on the inner wall of the support, and the retaining ring is located at the top of the cam.

[0013] In a preferred embodiment, the inner cavity of the support is fitted with a ball-slider unit, and the inner cavity of the support is fitted with a hinge box.

[0014] In a preferred embodiment, a mounting sleeve is mounted on the surface of the brake bracket, and a knurled knob is threaded onto the surface of the mounting sleeve. A spring is mounted on the top of the mounting sleeve and fitted onto the surface of the brake bracket, with the top of the spring connected to a slider.

[0015] In a preferred embodiment, a locking nut is mounted on the top of the slider, and the locking nut is threadedly connected to the slider.

[0016] The automatic plug-out mechanism provided by this utility model has the following advantages:

[0017] 1. By setting up a stopper pulling mechanism, the slider can be moved by activating the stopper pulling mechanism, so that the slider drives the brake body to move through the brake bracket, and the brake body can be raised and lowered within a controllable range of movement to realize the stopper pulling movement.

[0018] 2. By setting up an installation sleeve, a knurled knob, and a spring, the knurled knob can be tightened to restrict the brake bracket, thereby installing the brake body. The spring can also push the brake body downward by pushing the installation sleeve, thus adjusting the position of the brake body. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the main structure provided by an embodiment of the present invention;

[0021] Figure 2 A top view of the structure provided for an embodiment of this utility model;

[0022] In the diagram: 1. Brake body; 2. Brake bracket; 3. Support; 4. Slider; 5. Support arm; 6. Cylinder; 7. Cam; 8. Connector; 9. Moving gauge; 10. Retaining ring; 11. Ball-slider unit; 12. Hinge box; 13. Mounting sleeve; 14. Knurled knob; 15. Spring; 16. Locking nut. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figures 1-2 This utility model provides a technical solution: an automatic plug-removing mechanism, including a brake body 1, a brake bracket 2, and a support 3. The brake body 1 is installed at the end of the brake bracket 2, and a slider 4 is installed on the top of the brake bracket 2. A support arm 5 is installed on the left side of the support 3, and the slider 4 is installed on the front of the support arm 5. The inner cavity of the support 3 is provided with a plug-removing mechanism. By activating the plug-removing mechanism, the slider 4 can be moved, so that the slider 4 drives the brake body 1 to move through the brake bracket 2, raising and lowering the brake body 1 within a controllable range of movement, thereby realizing the plug-removing movement. This allows the melting coil to independently complete the gas atomization process, saving the secondary tilting process.

[0025] Reference Figures 1-2 In a preferred embodiment, a plug-out mechanism is provided, comprising a cylinder 6, a cam 7, and a connector 8. The cylinder 6 is installed at the bottom right side of the support 3, with its free end extending into the inner cavity of the support 3. The cam 7 is rotatably installed in the inner cavity of the support 3, located to the left of the cylinder 6. The connector 8 is installed at the free end of the cylinder 6, with its left side inclined. A movable gauge 9 is movably installed on the left side of the cam 7, and the left side of the movable gauge 9 is connected to the right side of the support arm 5. A retaining ring 10 is installed on the inner wall of the support 3, located at the top of the cam 7. A ball-slider unit 11 is installed in the inner cavity of the support 3, and a hinge box 12 is installed in the inner cavity of the support 3. This allows the cylinder 6 to push the connector 8 after startup, causing the connector 8 to push the cam 7. When the cam 7 is pushed, it rotates and moves by pushing the ball-slider unit 11, which in turn drives the slider 4 to move, thus moving the brake body 1.

[0026] Reference Figure 1In a preferred embodiment, a mounting sleeve 13 is mounted on the surface of the brake bracket 2, and a knurled knob 14 is threaded onto the surface of the mounting sleeve 13. A spring 15 is mounted on the top of the mounting sleeve 13 and sleeved on the surface of the brake bracket 2. The top of the spring 15 is connected to the slider 4. By tightening the knurled knob 14, the knurled knob 14 can restrict the brake bracket 2, thereby installing the brake body 1. The spring 15 can push the brake body 1 downward by pushing the mounting sleeve 13, thereby adjusting the position of the brake body 1.

[0027] Reference Figures 1-2 In a preferred embodiment, a locking nut 16 is installed on the top of the slider 4, and the locking nut 16 is threadedly connected to the slider 4. The brake bracket 2 can be installed on the slider 4 by tightening the locking nut 16, and the slider 4 can be installed by loosening the locking nut 16.

[0028] Specifically, the working process or working principle of this automatic plug-out mechanism is as follows: When in use, the cylinder 6 is started, causing the cylinder 6 to drive the connector 8 to move, which in turn causes the connector 8 to rotate the cam 7. The rotation of the cam 7 causes the ball-slider unit 11 to move, which in turn drives the slider 4 to move up and down. This causes the slider to move the brake bracket 2, thereby moving the brake body 1 and realizing the plug-out operation. In addition, the knurled knob 14 can be tightened to restrict the brake bracket 2, thereby installing the brake body 1. The spring 15 can push the brake body 1 downward by pushing the mounting sleeve 13, which can adjust the position of the brake body 1. The brake bracket 2 can also be installed on the slider 4 by tightening the locking nut 16, and the restriction on the brake bracket 2 can be removed by loosening the locking nut 16.

[0029] It should be noted that the brake body 1 and the cylinder 6 are existing devices or equipment, or devices or equipment that can be implemented by existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. An automatic unplug mechanism comprising a brake body (1), a brake bracket (2) and a support (3), characterized in that; The brake body (1) is installed at the end of the brake bracket (2), a slider (4) is installed on the top of the brake bracket (2), a support arm (5) is installed on the left side of the support (3), and the slider (4) is installed on the front of the support arm (5). The inner cavity of the support (3) is provided with a plug-out mechanism. The plug-out mechanism includes: Cylinder (6), the cylinder (6) is installed at the bottom of the right side of the support (3), and the free end of the cylinder (6) extends into the inner cavity of the support (3); Cam (7), which is rotatably mounted in the inner cavity of support (3) and is located on the left side of cylinder (6); The connector (8) is installed at the free end of the cylinder (6) and the left side of the connector (8) is inclined.

2. The automatic plug-out mechanism according to claim 1, characterized in that, A movable gauge (9) is movably mounted on the left side of the cam (7), and the left side of the movable gauge (9) is connected to the right side of the support arm (5).

3. An automatic plug-out mechanism according to claim 2, characterized in that, The inner wall of the support (3) is fitted with a retaining ring (10), and the retaining ring (10) is located on the top of the cam (7).

4. An automatic plug-out mechanism according to claim 3, characterized in that, The inner cavity of the support (3) is equipped with a ball-slider unit (11), and the inner cavity of the support (3) is equipped with a hinge box (12).

5. An automatic plug-out mechanism according to claim 4, characterized in that, The surface of the brake bracket (2) is fitted with an mounting sleeve (13), and the surface of the mounting sleeve (13) is threaded with a knurled knob (14). The top of the mounting sleeve (13) is fitted with a spring (15) that is sleeved on the surface of the brake bracket (2), and the top of the spring (15) is connected to the slider (4).

6. An automatic plug-out mechanism according to claim 5, characterized in that, A locking nut (16) is installed on the top of the slider (4), and the locking nut (16) is threadedly connected to the slider (4).

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