Horizontal automatic loading and unloading equipment for plasma metal infiltration ceramic processing

Abstract

The present invention discloses horizontal automated loading and unloading equipment for plasma metal infiltration ceramic processing, comprising a traveling track disposed above a processing kettle and a feed conveyor belt and a discharge conveyor belt disposed on both sides of the processing kettle. The top of the processing kettle is hinged with a switch door, a movable seat is slidably connected below the traveling track, a connecting frame is hoisted at the bottom of the movable seat, and a tool is connected to the surface of the feed conveyor belt. The present invention relates to the technical field of plasma metal infiltration ceramic processing. This horizontal automated loading and unloading equipment for plasma metal infiltration ceramic processing uses a tool to load the workpiece at once through a top and bottom discharge method, significantly reducing the time required for material collection and discharge. During hoisting, the tool automatically positions itself and automatically calibrates itself if there is a positioning error. The equipment is simple to operate, convenient to use, and more accurate.

Description

Technical Field

[0001] The invention relates to the technical field of plasma metal infiltration ceramic processing, in particular to horizontal automatic feeding and discharging equipment for plasma metal infiltration ceramic processing. Background Art

[0002] Plasma non-metallic ceramic alloy technology is used for surface modification of small, light, and thin parts. Parts are processed in a vacuum chamber at a temperature below 200°C, and ion infiltration of the surface using nitrogen, silane, and borane is performed. This technology can modify the surface of small, light, and thin parts without deforming their appearance. It improves surface hardness, enhances wear resistance, reduces wear between friction pairs, and increases component life. Current plasma metal infiltration and ceramic processing equipment is cumbersome to load and unload, resulting in long processing times and reduced processing efficiency. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention provides a horizontal automatic feeding and discharging device for plasma metal infiltration ceramic processing, which solves the above-mentioned problems.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: horizontal automatic loading and unloading equipment for plasma metal infiltration ceramic processing, including a traveling track arranged above the processing kettle and a feeding conveyor belt and a discharging conveyor belt arranged on both sides of the processing kettle, the top of the processing kettle is hinged with a switch door, the bottom of the traveling track is slidably connected to a movable seat, the bottom of the movable seat is hoisted with a connecting frame, the surface of the feeding conveyor belt is transmission-connected with a tooling, the top of the tooling is fixedly connected to a connecting seat, the surface of the connecting frame is fixedly connected to a hook, the inner cavity of the connecting seat is provided with a card slot that is engaged with the surface of the hook, side baffles are fixedly connected to both sides of the connecting seat, and a guide plate is fixedly connected to the back of the connecting seat, the surface of the guide plate is provided with a hook guide slope, the guide plate is located directly behind the card slot, and the top of the connecting seat is provided with a groove.

[0005] As a further solution of the present invention: two connecting seats are provided and are symmetrically distributed on the top of the tooling.

[0006] As a further solution of the present invention: a guide frame is fixedly connected to the top of the processing kettle, and a buffer frame is fixedly connected to the top of the guide frame.

[0007] As a further solution of the present invention: the surfaces of the buffer frame and the guide frame are both rotatably connected with guide rollers, and a buffer slope is provided on one side of the guide frame.

[0008] As a further solution of the present invention: the guide frames are arranged on both sides of the tooling to limit the position of the tooling.

[0009] As a further solution of the present invention: the inner cavity of the processing kettle is provided with a fixing seat for fixing the tooling.

[0010] During use, the raw materials are loaded through the tooling, and after loading, they are transported through the feed conveyor. After the feed conveyor transports the tooling into place, the movable seat under the driving track moves to the top of the tooling, and then the movable seat drives the bottom connecting frame to move downward, and the hook under the connecting frame moves downward through the guide of the side baffles on both sides of the connecting seat and moves toward the middle. The hook is squeezed into the slot by the guide of the hook guide slope on the rear guide plate surface. Driven by gravity, the hook moves to the bottom of the slot, and then the movable seat drives the connecting frame to rise. At this time, the tooling is hung by the hook, lifted, and then transported to the top of the processing kettle, and then the door is opened. At this time, the tooling descends and passes through the guide of the guide frame on the top of the processing kettle for left and right limit. The tooling is driven to the top of the switch door by the guide roller, and then placed in the inner cavity of the processing kettle. The switch door is closed and then processed. After processing, the switch door is opened and the tooling is hoisted to the discharge conveyor through the driving track. At this time, new tooling is input through the feed conveyor for processing.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The present invention uses a tool to load the workpiece at one time through the upper and lower discharge methods, which can greatly save the time required for taking and placing materials. In addition, when lifting, the tool automatically positions itself, and when there is a positioning error, it can also automatically calibrate. It is simple to operate, easy to use, and more accurate.

[0013] 2. The present invention drives the tooling to the top of the switch door through the guide roller, and then places it in the inner cavity of the processing kettle. The switch door is then closed, and then processing is carried out. After the processing is completed, the switch door is opened and the tooling is hoisted onto the discharge conveyor belt through the driving track. At this time, new tooling is input through the feed conveyor belt for processing. The processing is convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention;

[0015] Figure 2 This is a structural diagram of the connecting seat of the present invention;

[0016] Figure 3 For the present invention Figure 1 A partial enlarged view of point A in the middle;

[0017] Figure 4 For the present invention Figure 1 A partial enlarged view of point B in the middle.

[0018] In the figure: 1. Processing kettle; 2. Feed conveyor belt; 3. Discharge conveyor belt; 4. Driving track; 5. Opening and closing door; 6. Moving seat; 7. Connecting frame; 8. Hook; 9. Tooling; 10. Connecting seat; 11. Side baffle; 12. Guide plate; 13. Slot; 14. Hook guide slope; 15. Groove; 16. Guide frame; 17. Buffer frame; 18. Buffer slope; 19. Guide roller. DETAILED DESCRIPTION

[0019] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0020] See also Figure 1-4 The present invention provides a technical solution: a horizontal automatic feeding and discharging equipment for plasma metal infiltration ceramic processing, comprising a traveling track 4 arranged above the processing kettle 1 and a feeding conveyor belt 2 and a discharging conveyor belt 3 arranged on both sides of the processing kettle 1. The top of the processing kettle 1 is hinged with a switch door 5, and a movable seat 6 is slidably connected to the bottom of the traveling track 4. A connecting frame 7 is hoisted at the bottom of the movable seat 6. The surface of the feeding conveyor belt 2 is transmission-connected with a tool 9, and the top of the tool 9 is fixedly connected to a connecting seat 10. The surface of the connecting frame 7 is fixedly connected to a hook 8. The inner cavity of the connecting seat 10 is provided with a card slot 13 that is engaged with the surface of the hook 8. Side baffles 11 are fixedly connected to both sides of the connecting seat 10. A guide plate 12 is fixedly connected to the back of the connecting seat 10. The surface of the guide plate 12 is provided with a hook guide inclined surface 14. The guide plate 12 is located just behind the card slot 13. A groove 15 is provided on the top of the connecting seat 10. When in use, the raw materials are loaded through the tool 9, and after loading, the raw materials are fed into the feeder through the feeding port. After the loading of the loading platform 1 is completed, the loading platform 1 is lifted up and the loading platform 1 is lowered to the loading platform 1 by the support rail 4. At this time, the loading platform 1 is lowered to the loading platform 1 by the support rail 4.

[0021] There are two connecting seats 10 , which are symmetrically distributed on the top of the tooling 9 .

[0022] The top of the processing kettle 1 is fixedly connected to a guide frame 16, and the top of the guide frame 16 is fixedly connected to a buffer frame 17. The surfaces of the buffer frame 17 and the guide frame 16 are rotatably connected to guide rollers 19. A buffer slope 18 is provided on one side of the guide frame 16. At this time, the tooling 9 descends and passes through the guidance of the guide frame 16 on the top of the processing kettle 1, and is limited to the left and right. The tooling 9 is driven to the top of the switch door 5 by the guide roller 19, and then placed in the inner cavity of the processing kettle 1, and then the switch door 5 is closed, and then processing is carried out. After the processing is completed, the switch door 5 is opened and the tooling 9 is hoisted to the discharge conveyor belt 3 through the driving track 4, and then the new tooling 9 is input through the feed conveyor belt 2 for processing.

[0023] The guide frames 16 are provided on both sides of the tooling 9 for limiting the position of the tooling 9 .

[0024] The inner cavity of the processing kettle 1 is provided with a fixing seat for fixing the tooling 9.

[0025] When in use, the raw materials are loaded through the tooling 9, and after loading, they are transported through the feed conveyor 2. After the feed conveyor 2 transports the tooling 9 to its place, the moving seat 6 under the driving track 4 moves to the top of the tooling 9, and then the moving seat 6 drives the bottom connecting frame 7 to move downward, and the hook 8 under the connecting frame 7 moves downward and moves toward the middle through the guidance of the side baffles 11 on both sides of the connecting seat 10, and is guided by the hook guide slope 14 on the surface of the rear guide plate 12 to squeeze the hook 8 into the card slot 13. Driven by gravity, the hook 8 moves to the bottom of the card slot 13, and then the moving seat 6 The drive connecting frame 7 is raised, and the tooling 9 is hung by the hook 8, the tooling 9 is lifted, and then transported to the top of the processing kettle 1, and then the switch door 5 is opened. At this time, the tooling 9 descends and is guided by the guide frame 16 on the top of the processing kettle 1, and is limited to the left and right. The tooling 9 is driven to the top of the switch door 5 through the guide roller 19, and then placed in the inner cavity of the processing kettle 1, and then the switch door 5 is closed, and then processing is carried out. After the processing is completed, the switch door 5 is opened and the tooling 9 is hoisted to the discharge conveyor belt 3 through the driving track 4, and then the new tooling 9 is input through the feed conveyor belt 2 for processing.

[0026] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A horizontal automatic feeding and discharging device for plasma metal infiltration ceramic processing, comprising a traveling track (4) arranged above a processing kettle (1) and a feeding conveyor belt (2) and a discharging conveyor belt (3) arranged on both sides of the processing kettle (1), characterized in that: The top of the processing kettle (1) is hinged with a switch door (5), the bottom of the driving track (4) is slidably connected to a moving seat (6), the bottom of the moving seat (6) is hoisted with a connecting frame (7), the surface of the feeding conveyor belt (2) is connected to a tool (9), the top of the tool (9) is fixedly connected to a connecting seat (10), the surface of the connecting frame (7) is fixedly connected to a hook (8), the inner cavity of the connecting seat (10) is provided with a card slot (13) that is engaged with the surface of the hook (8), the two sides of the connecting seat (10) are fixedly connected to side baffles (11), the back of the connecting seat (10) is fixedly connected to a guide plate (12), the surface of the guide plate (12) is provided with a hook guide inclined surface (14), the guide plate (12) is located directly behind the card slot (13), and the top of the connecting seat (10) is provided with a groove (15); The top of the processing kettle (1) is fixedly connected to a guide frame (16), and the top of the guide frame (16) is fixedly connected to a buffer frame (17); The surfaces of the buffer frame (17) and the guide frame (16) are both rotatably connected with guide rollers (19), and a buffer slope (18) is provided on one side of the guide frame (16).

2. The horizontal automatic loading and unloading equipment for plasma metal infiltration ceramic processing according to claim 1 is characterized in that: Two connecting seats (10) are provided and are symmetrically distributed on the top of the tooling (9).

3. The horizontal automatic loading and unloading equipment for plasma metal infiltration ceramic processing according to claim 1 is characterized in that: The guide frames (16) are arranged on both sides of the tooling (9) for limiting the position of the tooling (9).

4. The horizontal automatic loading and unloading equipment for plasma metal infiltration ceramic processing according to claim 1 is characterized in that: The inner cavity of the processing kettle (1) is provided with a fixing seat for fixing the tooling (9).

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