Intelligent welding and grinding all-in-one machine for precision machining

Abstract

The intelligent welding and grinding all-in-one machine for precision machining comprises a machining box body, an adjusting motor is installed in the machining box body, the top of the adjusting motor is rotationally connected with a switching table, and the top side of the switching table is provided with a third driving motor and a second driving motor. The top of the third driving motor and the top of the second driving motor are connected with a first machining table and a second machining table correspondingly, the top of the second machining table is provided with a workpiece chuck and a protective cover, and the protective cover is provided with a collecting assembly. The collecting assembly comprises a collecting pipe embedded in the protective cover, a one-way valve is arranged on one side of the collecting pipe, a plurality of air inlets are formed in the collecting pipe, multiple sets of through holes are annularly formed in the inner wall of the protective cover, the protective cover is located on the outer side of the workpiece chuck, and a welding mechanism and a grinding mechanism are arranged at the top of the first machining table and the top of the second machining table correspondingly. The device can improve the continuity of workpiece welding and grinding machining, so that the production efficiency of workpieces is improved.

Description

Technical Field

[0001] This utility model relates to the field of precision machining technology, specifically to an intelligent welding and grinding integrated machine for precision machining. Background Technology

[0002] Precision machining is a manufacturing process that uses high-precision machine tools and equipment to produce parts with very strict tolerances and fine surface finishes. This machining method usually involves micron or even submicron level precision and is widely used in high-end manufacturing fields such as aviation, aerospace, automobiles, medical equipment, optical instruments and electronics.

[0003] Currently, precision machining of workpieces requires the use of integrated welding and grinding machines. However, existing integrated welding and grinding machines typically weld the workpiece first and then perform grinding by changing the machining head or conveying the workpiece to the grinding station. This results in poor processing continuity and low processing efficiency, thus requiring improvement. Utility Model Content

[0004] The purpose of this utility model is to provide an intelligent welding and grinding integrated machine for precision machining, so as to solve the problem of poor continuity of workpiece processing in the welding and grinding integrated machine mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent welding and grinding integrated machine for precision machining, comprising a machining box, an adjusting motor installed inside the machining box, a switching table rotatably connected to the top of the adjusting motor, a third drive motor and a second drive motor respectively arranged on the top side of the switching table, a first machining table and a second machining table respectively connected to the top of the third drive motor and the second drive motor, a workpiece chuck and a protective cover respectively arranged on the top of the second machining table, the protective cover being located outside the workpiece chuck, and a welding mechanism and a grinding mechanism respectively arranged on the top of the first machining table and the second machining table.

[0006] Preferably, the protective cover is provided with a collection component;

[0007] The collection component includes a manifold embedded inside the protective cover. A one-way valve is provided on one side of the manifold, and multiple air inlets are provided on the manifold. The inner wall of the protective cover has multiple sets of through holes in a circular shape. The through holes correspond to the positions of the air inlets. A baffle is provided on the inner wall of the through holes. The baffle is made of plastic.

[0008] Preferably, a drive box is fixedly connected to the outside of the protective cover, and a negative pressure fan is installed inside the drive box. Filter screens are provided on both sides of the negative pressure fan.

[0009] Preferably, the top of the drive box has an opening, a collection box is inserted into the opening, and a filter screen is provided on one side of the collection box.

[0010] Preferably, the protective cover has a different shape, and the protective cover is integrally connected with the first processing table and the second processing table.

[0011] Preferably, a stabilizing roller is installed on the top side of the switching table. The stabilizing roller is symmetrically distributed about the bisector of the switching table. A sliding groove is provided on the top side of the processing box, and the stabilizing roller is located in the sliding groove.

[0012] Preferably, a slag discharge pipe is provided on the bottom side of the first processing table, and a valve is provided on the slag discharge pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This device can improve the continuity of workpiece welding and grinding, thereby improving the production efficiency of workpieces.

[0015] (2) This device has an automatically rotating switching table inside the processing box. The first processing table and the second processing table are respectively set on both sides of the switching table. The workpiece chucks on the first processing table and the second processing table are used to hold the workpiece for welding or grinding. The position of the first processing table and the second processing table can be switched left and right by rotating the switching table, so that the workpieces on the first processing table and the second processing table can be switched from the welding station to the grinding station, thereby improving the continuity of workpiece processing and increasing the processing speed.

[0016] (3) This device provides stability rollers on the bottom side of the switching table, which can support the switching table and thus ensure the stability of the switching table when it rotates. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the structure of an intelligent welding and grinding integrated machine for precision machining according to this utility model;

[0018] Figure 2 is an enlarged view of point A in Figure 1 of the intelligent welding and grinding integrated machine for precision machining according to this utility model;

[0019] Figure 3 is a top view of the connection between the protective cover and the drive box of a precision machining intelligent welding and grinding integrated machine according to this utility model;

[0020] Figure 4 is a bottom view of the switching table of the intelligent welding and grinding integrated machine for precision machining according to this utility model.

[0021] In the diagram: 1. Machining box; 2. Collection assembly; 201. Negative pressure fan; 202. Collection box; 203. One-way valve; 204. Baffle plate; 205. Collector pipe; 206. Drive box; 3. First machining table; 4. Slag discharge pipe; 5. Switching table; 6. Stabilizing roller; 7. Welding mechanism; 8. Workpiece chuck; 9. Protective cover; 10. Grinding mechanism; 11. Second machining table; 12. Second drive motor; 13. Third drive motor; 14. Adjusting motor. Detailed Implementation

[0022] 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.

[0023] Please refer to Figures 1-4. This utility model provides a technical solution: an intelligent welding and grinding integrated machine for precision machining, including a machining box 1. An adjusting motor 14 is installed inside the machining box 1. The adjusting motor 14 can drive a switching table 5 to rotate automatically. A stabilizing roller 6 is installed on the top side of the switching table 5. The stabilizing roller 6 is symmetrically distributed about the bisector of the switching table 5. A groove is provided on the top side of the machining box 1, and the stabilizing roller 6 is located in the groove. This structure, by setting the stabilizing roller 6, can support the top side of the switching table 5, thereby ensuring the stability of the switching table 5 during rotation. During the rotation of the switching table 5, the positions of the first machining table 3 and the second machining table 11 on the switching table 5 are switched.

[0024] A slag discharge pipe 4 is installed on the bottom side of the workbench 3, and a valve is installed on the slag discharge pipe 4. This structure can discharge the waste residue remaining on the top of the first processing table 3 and the second processing table 11, making it convenient to clean the first processing table 3 and the second processing table 11. This allows the workpiece to be switched to another position for continuous processing after it has been processed in any area, thereby improving the continuity of processing. The top of the adjusting motor 14 is rotatably connected to the switching table 5. The top side of the switching table 5 is respectively equipped with a third drive motor 13 and a second drive motor 12. The third drive motor 13 and the second drive motor 12 can drive the first processing table 3 and the second processing table 11 to rotate, realizing the rotation of the workpiece on the first processing table 3 and the second processing table 11. The top of the third drive motor 13 and the second drive motor 12 are respectively connected to the first processing table 3 and the second processing table 11. The top of the second processing table 11 is equipped with a workpiece chuck 8 and a protective cover 9. The protective cover 9 is equipped with a collection component 2, which includes components embedded in the protective cover 9. The internal manifold 205 has a one-way valve 203 on one side. The one-way valve 203 prevents waste from falling from the manifold 205 onto the first processing table 3 and the second processing table 11. The manifold 205 has multiple air inlets. The inner wall of the protective cover 9 has multiple sets of through holes in a circular shape, corresponding to the air inlets. Baffles 204, made of plastic, are installed on the inner wall of each through hole. These baffles 204 can block the through holes of the protective cover 9 when the negative pressure fan 201 is closed and no negative pressure is generated, thus preventing waste from the protective cover 9 and the manifold 205 from falling onto the first processing table 3 and the second processing table 11. A drive box 206 is fixedly connected to the outside of the protective cover 9. The negative pressure fan 201 is installed inside the drive box 206. Both sides are equipped with filter screens. This structure, with the negative pressure fan 201, can adsorb and collect debris and welding slag, reducing the difficulty of cleaning debris and welding slag. The top of the drive box 206 has an opening, and a collection box 202 is inserted inside the opening. A filter screen is provided on one side of the collection box 202. This structure of the collection box 202 makes it easy to remove from the drive box 206 for cleaning. The pipe on the right side of the collection box 202 is connected to the manifold 205 by a threaded connection sleeve, which is convenient for disassembly. The collection box 202 can collect grinding debris and welding slag generated during the welding process. The protective cover 9 is shaped like a cross and is integrally connected with the first processing table 3 and the second processing table 11. This structure, with the protective cover 9, can prevent the splashing of waste during welding and grinding. The protective cover 9 is located outside the workpiece chuck 8. The top of the first processing table 3 and the second processing table 11 are respectively equipped with a welding mechanism 7 and a grinding mechanism 10.The welding mechanism 7 of this device consists of a welding torch, an axial drive, and an exhaust system. This part is existing technology and will not be described in detail here. The grinding mechanism 10 consists of a grinding head, an axial drive mechanism, and a grinding head drive.

[0025] Working principle: When using this precision machining intelligent welding and grinding integrated machine, the workpiece to be processed is first fixed in the workpiece chuck 8 at the bottom of the corresponding welding mechanism 7. When the welding mechanism 7 processes the workpiece, the negative pressure fan 201 is started, so that the welding slag generated during the welding process enters the collection pipe 205 through the through hole on the inner side of the protective cover 9 under the negative pressure and is then collected by the collection box 202. After the welding work is completed, the adjusting motor 14 drives the switching table 5 to rotate. During the rotation of the switching table 5, the positions of the first processing table 3 and the second processing table 11 are switched, so that the workpiece on the first processing table 3 is switched to the bottom of the grinding mechanism 10 for grinding. At this time, new workpieces can be added to the second processing table 11 at the bottom of the welding mechanism 7 for welding, thereby improving the continuity and efficiency of the processing.

[0026] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. An intelligent welding and grinding all-in-one machine for precision machining, comprising a machining box body (1), characterized in that: The processing box (1) is internally provided with an adjusting motor (14), the top of the adjusting motor (14) is rotatably connected with a switching table (5), the top side of the switching table (5) is respectively provided with a third driving motor (13) and a second driving motor (12), the top of the third driving motor (13) and the second driving motor (12) is respectively connected with a first processing table (3) and a second processing table (11), the top of the second processing table (11) is provided with a workpiece chuck (8) and a protective cover (9), the protective cover (9) is located outside the workpiece chuck (8), the top of the first processing table (3) and the second processing table (11) is respectively provided with a welding mechanism (7) and a polishing mechanism (10). 2.The intelligent welding and grinding all-in-one machine for precision machining according to claim 1, characterized in that: The protective cover (9) is provided with a collecting assembly (2); The collecting assembly (2) comprises a flow collecting pipe (205) embedded in the protective cover (9), the flow collecting pipe (205) is provided with a one-way valve (203) on one side, a plurality of air inlets are formed in the flow collecting pipe (205), a plurality of groups of through holes are formed in the inner wall of the protective cover (9) in a circular ring shape, the through holes correspond in position to the air inlets, the inner wall of the through holes is provided with a baffle (204), and the baffle (204) is made of plastic. 3.The intelligent welding and grinding all-in-one machine for precision machining of claim 1, characterized in that: The outer side of the protective cover (9) is fixedly connected with a driving box (206), the driving box (206) is internally provided with a negative pressure fan (201), and the two sides of the negative pressure fan (201) are provided with filter screens.

4. The intelligent welding and grinding all-in-one machine for precision machining according to claim 3, characterized in that: An opening is formed in the top of the driving box (206), and a collecting box (202) is inserted into the opening, and the collecting box (202) is provided with a filter screen on one side. 5.The intelligent welding and grinding all-in-one machine for precision machining of claim 1, characterized in that: The protective cover (9) is shaped, and the protective cover (9) is integrally connected with the first processing table (3) and the second processing table (11). 6.The intelligent welding and grinding all-in-one machine for precision machining of claim 1, characterized in that: The top side of the switching table (5) is provided with a stabilizing roller (6), the stabilizing roller (6) is symmetrically distributed about the bisector of the switching table (5), a sliding groove is formed in the top side of the processing box (1), and the stabilizing roller (6) is located in the sliding groove. 7.The intelligent welding and grinding all-in-one machine for precision machining of claim 1, characterized in that: The bottom side of the first processing table (3) is provided with a slag discharge pipe (4), and the slag discharge pipe (4) is provided with a valve.

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