Porous component temporary shroud removal fixture

Abstract

The utility model relates to mechanical processing technical field discloses the removal clamp of porous component temporary shelter, including support, one side fixed connection of support has conversion fixture assembly, one side fixed connection of conversion fixture assembly has conversion motor, the drive end fixed connection of conversion motor has gear, the outside meshing connection of gear has rack, the outside fixed connection of rack has quick -release buckle assembly, the bottom fixed connection of quick -release buckle assembly has mechanical claw and adsorption tray, one side of support is provided with lifting assembly, the bottom fixed connection of lifting assembly has steering pedestal, the bottom rotationally connected of steering pedestal has platform. In the utility model, conversion fixture assembly borrows power linkage, and flexible switching snatchs mode, and adapts to different shelters, and guarantees operation stability, and combines quick -release buckle assembly, realizes the quick -release quick -change of executive component, reduces the efficiency of the benefit, also supports function extension, improves equipment multiplicity and economy.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a fixture for removing temporary coverings from porous components. Background Technology

[0002] Porous parts are a very common type of processing object in industrial production. The surface of the parts has many holes. To ensure that these holes are not contaminated or misprocessed during the processing, temporary shielding is often required. After the process is completed, these temporary shielding is removed by a fixture.

[0003] Currently, the most common types of temporary covering removal fixtures for porous components on the market include grippers with mechanical claw structures and suction-type grippers. Both types mainly remove temporary coverings from porous components through the mechanical movement of mechanical claws and suction plates.

[0004] Currently, in traditional equipment, when dealing with temporary obstructions of different shapes and gripping methods, it is necessary to frequently change the clamping components, which increases debugging time and affects production efficiency. At the same time, in order to ensure the stability of clamping, traditional clamps usually adopt a fixed method, which makes the disassembly process cumbersome. This results in traditional equipment having problems such as insufficient adaptability of clamping components, difficulty in maintenance and disassembly, and large time. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a temporary cover removal fixture for porous components, which aims to improve the problems of insufficient adaptability of the gripping structure and inconvenience of disassembly and maintenance in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A temporary cover removal fixture for porous components includes a bracket, a conversion fixture assembly fixedly connected to one side of the bracket, a conversion motor fixedly connected to one side of the conversion fixture assembly, a gear fixedly connected to the drive end of the conversion motor, a rack meshing with the outer side of the gear, a quick-release buckle assembly fixedly connected to the outer side of the rack, a mechanical claw and an adsorption plate fixedly connected to the bottom of the quick-release buckle assembly, and a lifting assembly provided on one side of the bracket.

[0008] As a further description of the above technical solution:

[0009] The quick-release buckle assembly has a sliding groove inside, a button is slidably connected to the inner wall of the sliding groove, a spring is fixedly connected to the inner wall of the button, and a buckle is provided on the outer periphery of the button;

[0010] As a further description of the above technical solution:

[0011] A gripping motor is fixedly connected to the top of the mechanical claw, and a connecting rod is threadedly connected to the drive end of the gripping motor. A clamping jaw is rotatably connected to the top of the connecting rod.

[0012] As a further description of the above technical solution:

[0013] The top of the gripper is rotatably connected to a claw, and the inner side of the claw is fixedly connected to a pin.

[0014] As a further description of the above technical solution:

[0015] The adsorption plate includes a mounting plate, an air pump is fixedly connected to the top of the mounting plate, a connecting pipe is fixedly connected to the outside of the air pump, and an installation connector is fixedly connected to one side of the connecting pipe.

[0016] As a further description of the above technical solution:

[0017] The mounting joint is threaded with a mounting plate on its outer side, and a vacuum suction cup is threaded with its bottom side.

[0018] As a further description of the above technical solution:

[0019] A lifting motor is fixedly connected to the top of the lifting assembly, and a bracket is threadedly connected to the drive end of the lifting motor.

[0020] As a further description of the above technical solution:

[0021] The bottom of the lifting assembly is fixedly connected to a steering base, and the bottom of the steering base is rotatably connected to a platform.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the setting of the conversion clamp assembly improves the operational flexibility and adaptability of the equipment. By coordinating the conversion motor, gear and rack linkage, the mechanical claw and suction plate can be quickly switched. The gripping mode can be flexibly selected according to the material and shape of the object being covered. There is no need to replace the entire clamp, which shortens the operation preparation time, ensures the stability and reliability of the switching process, and avoids damage to the object being covered or gripping errors.

[0024] 2. In this utility model, the quick-release buckle assembly enhances the ease of maintenance and functional expandability of the equipment. Utilizing the cooperation of slides, buttons, and springs, the assembly and disassembly of the actuators can be completed quickly. No complex tools are required when components are worn or replaced, reducing maintenance costs and downtime. The standardized interface facilitates the integration of other components, expanding application scenarios and improving equipment reusability and economy. Attached Figure Description

[0025] Figure 1This is a schematic diagram of the main body of the temporary shielding fixture for porous components proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the conversion fixture assembly of the temporary shielding fixture for porous components proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the mechanical claw of the temporary shielding fixture for porous components proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the adsorption plate of the porous component temporary shielding removal fixture proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the lifting assembly of the temporary shielding fixture for porous components proposed in this utility model.

[0030] Legend:

[0031] 1. Bracket; 2. Conversion clamp assembly; 3. Conversion motor; 4. Gear; 5. Rack; 6. Quick-release buckle assembly; 7. Mechanical gripper; 8. Adsorption plate; 9. Lifting assembly; 10. Slide rail; 11. Button; 12. Spring; 13. Platform; 14. Gripping motor; 15. Connecting rod; 16. Gripper; 17. Gripper palm; 18. Pin; 19. Mounting plate; 20. Air pump; 21. Connecting pipe; 22. Mounting connector; 23. Vacuum suction cup; 24. Lifting motor; 25. Steering base. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 2 and Figure 5This utility model provides an embodiment of a temporary cover removal fixture for porous components, comprising a bracket 1. A conversion fixture assembly 2 is fixedly connected to one side of the bracket 1, and a conversion motor 3 is fixedly connected to one side of the conversion fixture assembly 2. A gear 4 is fixedly connected to the drive end of the conversion motor 3, and a rack 5 is meshed with the outer side of the gear 4. The conversion fixture assembly 2 is a key component for realizing the function conversion of the fixture, which can transmit and convert the power of the conversion motor 3, and then coordinate the actions of the gear 4 and rack 5 to switch the working state as needed. A quick-release buckle assembly 6 is fixedly connected to the outer side of the rack 5. A lifting assembly 9 is provided on one side of the bracket 1, and a lifting motor 24 is fixedly connected to the top of the lifting assembly 9. The lifting motor 24 drives the bracket 1 and the connected conversion fixture mechanism, mechanical claw 7, suction plate 8, etc., to perform lifting movements. The drive end of the lifting motor 24 is threadedly connected to the bracket 1, and a steering base 25 is fixedly connected to the bottom of the lifting assembly 9. A platform 13 is rotatably connected to the bottom of the steering base 25, serving as the bottom support platform 13 of the fixture and providing a stable installation foundation for the entire device.

[0034] Reference Figure 1 , Figure 3 and Figure 4 The quick-release buckle assembly 6 has a mechanical claw 7 and an adsorption plate 8 fixedly connected to its bottom. A sliding groove 10 is provided inside the quick-release buckle assembly 6, and a button 11 is slidably connected to the inner wall of the sliding groove 10. A spring 12 is fixedly connected to the inner wall of the button 11, and a buckle is provided on the outer periphery of the button 11. The quick-release buckle assembly 6 is used for quick installation and removal of the mechanical claw 7 and adsorption plate 8 components, facilitating replacement and maintenance. The locking and unlocking of the buckle is achieved through the structure of the sliding groove 10, button 11, and spring 12, allowing for quick connection of related actuators. A gripping motor 14 is fixedly connected to the top of the mechanical claw 7. A connecting rod 15 is threadedly connected to the drive end of the gripping motor 14, and a clamping jaw 16 is rotatably connected to the top of the connecting rod 15. Through the coordinated action of the gripping motor 14, connecting rod 15, and clamping jaw 16, the gripping and clamping operation of temporary coverings on porous components is achieved. The top of the gripper 16 is rotatably connected to a claw 17, and the inner side of the claw 17 is fixedly connected to a pin 18. The adsorption plate 8 includes a mounting plate 19, the top of the mounting plate 19 is fixedly connected to an air pump 20, the outer side of the air pump 20 is fixedly connected to a connecting pipe 21, one side of the connecting pipe 21 is fixedly connected to a mounting connector 22, the outer side of the mounting connector 22 is threadedly connected to the mounting plate 19, and the bottom of the mounting connector 22 is threadedly connected to a vacuum suction cup 23. The air pump 20 and the connecting pipe 21 form a vacuum environment, and the vacuum suction cup 23 generates an adsorption force to adsorb and fix the temporary shielding material of the porous component, realizing non-contact gripping and avoiding damage to the component.

[0035] Working Principle: First, the multi-part temporary obstruction removal fixture achieves precise removal of obstructions through the coordinated operation of multiple components. During operation, platform 13 provides stable support, steering base 25 adjusts the overall working direction, and lifting motor 24 drives lifting mechanism 9 to raise and lower bracket 1 and related components, ensuring a suitable working height. Then, the switching fixture mechanism 2 coordinates power transmission, and switching motor 3 drives gear 4 to rotate. Through meshing with rack 5, it drives quick-release buckle 6 and the mechanical claw 7 and suction plate 8 below to complete the position switching. The slide groove 10 in quick-release buckle 6 provides a sliding path for button 11. Pressing button 11 compresses spring 12 to achieve quick assembly and disassembly of components. After releasing, spring 12 returns to its original position and locks in place, ensuring continuous operation.

[0036] The device can flexibly switch operating modes to handle different obstructions. When the mechanical gripper 7 is working, the gripping motor 14 drives the connecting rod 15, causing the gripper 16 to open and close. The pin 18 on the inner side of the gripper 17 inserts into the gap of the obstruction to enhance gripping stability. When the suction cup 8 is working, the air pump 20 on the mounting plate 19 draws air from the vacuum suction cup 23 through the connecting pipe 21 and the mounting joint 22, using negative pressure to adsorb the obstruction. By combining the two modes with the stable support of the bracket 1, the directional adjustment of the steering base 25, and the height control of the lifting mechanism 9, the device can efficiently and safely remove temporary obstructions from porous components.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixture for removing temporary shielding material from porous components, comprising a support (1), characterized in that: A conversion clamp assembly (2) is fixedly connected to one side of the bracket (1), a conversion motor (3) is fixedly connected to one side of the conversion clamp assembly (2), a gear (4) is fixedly connected to the drive end of the conversion motor (3), a rack (5) is meshed with the outer side of the gear (4), a quick-release buckle assembly (6) is fixedly connected to the outer side of the rack (5), a mechanical claw (7) and an adsorption plate (8) are fixedly connected to the bottom of the quick-release buckle assembly (6), and a lifting assembly (9) is provided on one side of the bracket (1).

2. The temporary shielding removal fixture for porous components according to claim 1, characterized in that: The quick-release buckle assembly (6) has a sliding groove (10) inside, and a button (11) is slidably connected to the inner wall of the sliding groove (10). A spring (12) is fixedly connected to the inner wall of the button (11), and a buckle is provided on the outer periphery of the button (11).

3. The temporary shielding removal fixture for porous components according to claim 1, characterized in that: The top of the mechanical claw (7) is fixedly connected to a gripping motor (14), the drive end of the gripping motor (14) is threadedly connected to a connecting rod (15), and the top of the connecting rod (15) is rotatably connected to a gripper (16).

4. The temporary shielding removal fixture for porous components according to claim 3, characterized in that: The top of the gripper (16) is rotatably connected to a claw (17), and the inner side of the claw (17) is fixedly connected to a pin (18).

5. The temporary shielding removal fixture for porous components according to claim 1, characterized in that: The adsorption plate (8) includes a mounting plate (19), an air pump (20) is fixedly connected to the top of the mounting plate (19), a connecting pipe (21) is fixedly connected to the outside of the air pump (20), and an installation joint (22) is fixedly connected to one side of the connecting pipe (21).

6. The temporary shielding removal fixture for porous components according to claim 5, characterized in that: The mounting joint (22) is threaded with a mounting plate (19) on its outer side, and a vacuum suction cup (23) is threaded with its bottom.

7. The temporary shielding removal fixture for porous components according to claim 1, characterized in that: The top of the lifting assembly (9) is fixedly connected to a lifting motor (24), and the drive end of the lifting motor (24) is threadedly connected to a bracket (1).

8. The temporary shielding removal fixture for porous components according to claim 1, characterized in that: The bottom of the lifting assembly (9) is fixedly connected to a steering base (25), and the bottom of the steering base (25) is rotatably connected to a platform (13).

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