Efficient row welding machine
By designing an efficient welding machine, the linkage system of active pulleys and driven pulleys is adopted to realize automated loading and multi-point welding, which solves the problems of low welding efficiency and inconvenient operation of traditional welding machines, and improves welding efficiency and accuracy.
Patent Information
- Application Number
- CN202421788722.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-26
AI Technical Summary
Traditional welding machines have problems such as low welding efficiency and single work stations, which lead to inconvenience in operation. They cannot handle multiple welding points at the same time, resulting in low overall welding efficiency.
An efficient welding machine is designed, using a linkage system of the driving pulley and driven pulley. Through the meshing transmission of the gears and saw racks, automatic loading and multi-point welding are realized.
Automatic loading and multi-point welding are realized, which improves welding efficiency and accuracy, reduces labor costs, and enhances the efficiency of overall welding production.
Smart Images
Figure CN222873710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding machines, in particular to a high-efficiency welding machine. Background Art
[0002] The welding machine is also called mesh welding machine, which is mainly used for welding and forming equipment of various types of metal wires. The welding machine is equipped with suitable electrode forms and electrode materials, and is widely used in the processing and manufacturing of various forms of products in the hardware accessories manufacturing industry such as home appliances, daily hardware, transportation, electrical appliances, electronics, batteries, instruments, meters, etc. It can perform various forms of spot welding and projection welding of carbon steel, stainless steel, coated steel and various non-ferrous metal plates, wires, pipes, screws, nuts, etc.
[0003] At present, iron mesh welding is generally carried out by row welding machines, but traditional row welding machines usually have problems such as low welding efficiency and inconvenient operation due to a single workstation. These problems limit the production efficiency of iron mesh welding and increase labor costs. Traditional row welding machines manually load and weld at a single workstation, and the number of welding heads is limited. It is impossible to handle multiple welding points at the same time, resulting in low overall welding efficiency. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a high-efficiency welding machine, which aims to improve the problem in the prior art that manual loading and welding are performed at a single workstation, the number of welding heads is limited, and multiple welding points cannot be processed simultaneously.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency welding machine, including a workbench and a connecting belt, a fixed frame is fixedly connected to the top left side of the workbench, a driving motor is fixedly connected to the left side of the fixed frame, the output end of the driving motor passes through the fixed frame and is fixedly connected to a driving pulley, a driven pulley is rotatably connected to the middle and lower part of the right side of the fixed frame, the driving pulley is transmission-connected to the driven pulley through the connecting belt, a gear 1 is fixedly connected to the right side of the driving pulley, a sawtooth bar 1 is meshingly connected to the bottom of the gear 1, a fixed table is fixedly connected to the outside of the sawtooth bar 1, an electric push rod is fixedly connected to the top of the fixed table, the output end of the electric push rod passes through the fixed table and is fixedly connected to a frame, and a leveling mechanism is installed on the rear side of the workbench.
[0006] Through the above technical solution: the rotation of the active pulley also drives the synchronous rotation of gear one; gear one and sawtooth bar one are meshed for transmission, and this transmission method is both stable and efficient, and can ensure that sawtooth bar one moves synchronously with the fixed table; when sawtooth bar one moves to the specified processing position, the electric push rod needs to be turned on; this electric push rod is responsible for driving the frame to descend, and the iron rod on the loading plate will be accurately pressed into the fixture to complete the automated loading work.
[0007] As a further description of the above technical solution:
[0008] The leveling mechanism includes a threaded rod, the left end of which is fixedly connected to the right side of the driven pulley, the outer side of the threaded rod is threadedly connected to a movable plate, the outer side of the movable plate is fixedly connected to a push plate, and a clamping assembly is installed on the rear side of the frame.
[0009] Through the above technical solution: when the driven pulley starts to rotate, it drives the threaded rod to rotate together; the rotation of the threaded rod drives the movable plate to move, and the movement of the movable plate also causes the push plate to move synchronously; the main function of the push plate is to push the iron rods to be welded so that they are arranged neatly.
[0010] As a further description of the above technical solution:
[0011] The clamping assembly includes a connecting frame, the front side of the connecting frame is fixedly connected to the rear side of the fixed frame, the right side of the connecting frame is rotatably connected to gear 2, the rear side of the outer wall of the frame is fixedly connected to sawtooth bar 3, the sawtooth bar 3 is meshingly connected to the front side of gear 2, the rear side of gear 2 is meshingly connected to sawtooth bar 2, and a pressure rod is installed on the outside of the sawtooth bar 2.
[0012] Through the above technical solution: when the sawtooth bar three rises, it will mesh with the gear two for transmission; this meshing process ensures the stability and accuracy of the equipment during the lifting process, thereby improving the accuracy of welding.
[0013] As a further description of the above technical solution:
[0014] A plurality of loading plates are equidistantly mounted on the bottom of the frame.
[0015] Through the above technical solution: take the loading plate with the iron rod installed and place it at the bottom of the frame for installation and fixing.
[0016] As a further description of the above technical solution:
[0017] The front end of the right side of the fixing frame is fixedly connected with a slide rail, and the sawtooth bar 1 is slidably connected with the slide rail.
[0018] Through the above technical solution: when the sawtooth bar 1 moves, it slides with the slide rail, and the moving trajectory of the sawtooth bar 1 is planned.
[0019] As a further description of the above technical solution:
[0020] A plurality of welding machines are installed at equal distances on the right side of the workbench.
[0021] Through the above technical solution: multiple groups of welding heads at the main processing positions on the welding machine are pressed down respectively to weld the intersections of the iron rods, and multiple welding points can be processed at the same time.
[0022] As a further description of the above technical solution:
[0023] A sliding groove is provided in the middle of the top wall of the workbench, and a sliding block is fixedly connected to the bottom of the movable plate, and the sliding block is slidably connected to the sliding groove.
[0024] Through the above technical solution: the slider slides in the slide groove, and the moving track of the movable plate is planned.
[0025] As a further description of the above technical solution:
[0026] A bracket is installed at the bottom of the workbench.
[0027] Through the above technical solution: the bracket increases the stability of the equipment during operation.
[0028] The utility model has the following beneficial effects:
[0029] 1. In the utility model, the rotation of the driving pulley causes the gear 1 to rotate synchronously, the rotation of the gear 1 is meshed with the sawtooth bar 1 for transmission, the electric push rod is turned on to drive the frame to descend, and the iron rod on the loading plate is pressed into the clamp to complete the automatic loading work, which is more time-saving and labor-saving.
[0030] 2. In the utility model, the iron rods to be welded are pushed neatly by the push plate, so that the gear 2 and the sawtooth bar 2 are meshed and transmitted, and the pressure rod is moved together with the movement of the sawtooth bar 2, and the iron rods are further pressed into the clamp for fixing, which increases the overall accuracy of welding and thus improves the quality of the finished product after welding. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 A three-dimensional diagram of a high-efficiency welding machine proposed by the utility model;
[0032] Figure 2 This is an exploded view of the local structure of a high-efficiency welding machine proposed by the utility model;
[0033] Figure 3 This is a disassembled diagram of the leveling mechanism of a high-efficiency welding machine proposed by the utility model.
[0034] Legend:
[0035] 1. Workbench; 2. Leveling mechanism; 201. Movable plate; 202. Push plate; 203. Threaded rod; 204. Sawtooth bar 2; 205. Connecting frame; 206. Sawtooth bar 3; 207. Gear 2; 208. Press rod; 3. Slide; 4. Fixed frame; 5. Bracket; 6. Welding machine; 7. Slider; 8. Loading plate; 9. Frame; 10. Electric push rod; 11. Fixed table; 12. Gear 1; 13. Driving pulley; 14. Connecting belt; 15. Driving motor; 16. Slide rail; 17. Sawtooth bar 1; 18. Driven pulley. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0037] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a high-efficiency welding machine, including a workbench 1 and a connecting belt 14, a fixed frame 4 is fixedly connected to the top left side of the workbench 1, a driving motor 15 is fixedly connected to the left side of the fixed frame 4, the output end of the driving motor 15 passes through the fixed frame 4 and is fixedly connected to a driving pulley 13, a driven pulley 18 is rotatably connected to the middle and lower part of the right side of the fixed frame 4, the driving pulley 13 is connected to the driven pulley 18 through the connecting belt 14, and a gear 12 is fixedly connected to the right side of the driving pulley 13 The bottom of the gear 12 is meshedly connected with a sawtooth bar 17, the outer side of the sawtooth bar 17 is fixedly connected with a fixed platform 11, the top of the fixed platform 11 is fixedly connected with an electric push rod 10, the output end of the electric push rod 10 passes through the fixed platform 11 and is fixedly connected with a frame 9, and a leveling mechanism 2 is installed on the rear side of the workbench 1; a plurality of feeding plates 8 are equidistantly installed at the bottom of the frame 9; a slide rail 16 is fixedly connected to the front end of the right side of the fixed frame 4, and the sawtooth bar 17 is slidably connected to the slide rail 16; a plurality of welding machines 6 are equidistantly installed on the right side of the workbench 1;
[0038] Specifically, the loading plate 8 equipped with the iron rod is firmly placed at the bottom position of the frame 9 to complete the installation of the loading plate 8; once the loading plate 8 is installed, the workers can turn on the drive motor 15; this drive motor 15 is the core component of the entire loading process, which is responsible for driving the active pulley 13 to rotate; the rotation of the active pulley 13 is not isolated, it is linked with the driven pulley 18 through the connecting belt 14, so that the two can rotate synchronously; the rotation of the active pulley 13 also drives the synchronous rotation of the gear 12; the gear 12 and the sawtooth bar 17 are meshed and transmitted, and this transmission The dynamic mode is stable and efficient, and can ensure that the sawtooth bar 17 moves synchronously with the fixed table 11; during the movement of the sawtooth bar 17, it slides with the slide rail 16, and the design of the slide rail 16 ensures that the sawtooth bar 17 can move along a predetermined trajectory, thereby ensuring the accuracy and stability of the entire loading process; when the sawtooth bar 17 moves to the specified processing position, the electric push rod 10 needs to be turned on; this electric push rod 10 is responsible for driving the frame 9 to descend, thereby causing the loading plate 8 to descend synchronously; during the descent process, the iron rod on the loading plate 8 will be accurately pressed into the fixture to complete the automated loading work.
[0039] Reference Figure 1 , Figure 2 and Figure 3 , the leveling mechanism 2 includes a threaded rod 203, the left end of the threaded rod 203 is fixedly connected to the right side of the driven pulley 18, the outer side of the threaded rod 203 is threadedly connected to a movable plate 201, the outer side of the movable plate 201 is fixedly connected to a push plate 202, and a clamping assembly is installed on the rear side of the frame 9; the clamping assembly includes a connecting frame 205, the front side of the connecting frame 205 is fixedly connected to the rear side of the fixed frame 4, the right side of the connecting frame 205 is rotatably connected to a gear 2 207, a sawtooth bar 3 206 is fixedly connected to the rear side of the outer wall of the frame 9, the sawtooth bar 3 206 is meshedly connected to the front side of the gear 2 207, the rear side of the gear 2 207 is meshedly connected to the sawtooth bar 204, and a pressure rod 208 is installed on the outer side of the sawtooth bar 204; a slide groove 3 is opened in the middle of the top wall of the workbench 1, a slider 7 is fixedly connected to the bottom of the movable plate 201, and the slider 7 is slidably connected to the slide groove 3;
[0040] Specifically, when the driven pulley 18 starts to rotate, it drives the threaded rod 203 to rotate together; this rotation action is the basis for the equipment to realize automated operation and provides a continuous source of power for the subsequent welding steps; the rotation of the threaded rod 203 drives the movable plate 201 to move, and this movement trajectory is precisely planned; the movement of the movable plate 201 not only ensures the stability of the welding process, but also makes the entire welding process more efficient; at the same time, the movement of the movable plate 201 also causes the push plate 202 to move synchronously; the main function of the push plate 202 is to push the iron rods to be welded so that they are arranged neatly; this step is very important to ensure the quality of welding, because only when the iron rods are arranged neatly can the stability and accuracy of the welding process be ensured; while the push plate 202 pushes the iron rods, the descent of the frame 9 also drives the synchronous descent of the sawtooth bar 3 206; this design enables the equipment to automatically adjust the height during the welding process, to adapt to iron rods of different lengths; when sawtooth bar three 206 rises, it will mesh with gear two 207 for transmission; this meshing process ensures the stability and accuracy of the equipment during the lifting process, thereby improving the accuracy of welding; the meshing transmission between gear two 207 and sawtooth bar two 204 is another key step for the equipment to achieve automated welding; when gear two 207 is driven, it will drive sawtooth bar two 204 to move downward; this moving action further ensures the stability of the iron rod during the welding process; the movement of sawtooth bar two 204 also moves the pressure rod 208; the main function of the pressure rod 208 is to press the iron rod into the fixture for fixing; this step not only ensures the stability of the iron rod during the welding process, but also improves the accuracy of welding; by precisely controlling the movement of the pressure rod 208, it can be ensured that each iron rod is firmly fixed in the fixture, thereby avoiding deviation and shaking during welding.
[0041] Reference Figure 1 , a bracket 5 is installed at the bottom of the workbench 1;
[0042] Specifically, the support 5 increases the stability of the device during operation.
[0043] Working principle: when the welding machine is loading, take the loading plate 8 with the iron rod installed and place it at the bottom position of the frame 9. The top of the loading plate 8 adopts a magnetic surface, which can be adsorbed with the frame 9, so as to complete the installation of the loading plate 8, turn on the driving motor 15 to drive the active pulley 13 to rotate, and the rotation of the active pulley 13 is linked to the driven pulley 18 to rotate synchronously through the connecting belt 14, and the rotation of the active pulley 13 is synchronously rotated with the gear 12, and the rotation of the gear 12 is meshed with the sawtooth bar 17, so as to drive the sawtooth bar 17 to move synchronously with the fixed table 11, and the sawtooth bar 17 slides with the slide rail 16 when the sawtooth bar 17 moves, and the movement trajectory of the sawtooth bar 17 is planned. When it moves to the specified processing position, turn on the electric push rod 10 to drive the frame 9 to descend, thereby synchronously descending the loading plate 8, and pressing the iron rod on the loading plate 8 into the fixture to complete the automated loading work, which is relatively time-saving and labor-saving. The multiple welding heads at the main processing position are pressed down respectively to weld the intersections of the iron rods, and the processing work of multiple welding points can be carried out at the same time, thereby improving the overall welding efficiency. The threaded rod 203 is rotated in conjunction with the rotation of the driven pulley 18, and the rotation of the threaded rod 203 drives the movable plate 201 to move, thereby driving the slider 7 to slide in the slide groove 3, and planning the movement trajectory of the movable plate 201. The push plate 202 is moved synchronously through the movement of the movable plate 201, and the iron rods to be welded are pushed neatly through the push plate 202. At the same time, the sawtooth bar 3 206 is synchronously lowered through the lowering of the frame 9. When the sawtooth bar 3 206 rises, it is meshed with the gear 2 207 for transmission, so that the gear 207 is meshed with the sawtooth bar 204 for transmission, driving the sawtooth bar 204 to move downward, and the pressing rod 208 is moved in conjunction with the movement of the sawtooth bar 204, so that the iron rod is further pressed into the fixture for fixing, thereby increasing the overall accuracy of welding, thereby improving the quality of the finished product after welding.
[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A high-efficiency welding machine, comprising a workbench (1) and a connecting belt (14), characterized in that: The top left side of the workbench (1) is fixedly connected to a fixed frame (4), the left side of the fixed frame (4) is fixedly connected to a driving motor (15), the output end of the driving motor (15) passes through the fixed frame (4) and is fixedly connected to a driving pulley (13), the middle and lower right side of the fixed frame (4) is rotatably connected to a driven pulley (18), the driving pulley (13) is transmission-connected to the driven pulley (18) via the connecting belt (14), the right side of the driving pulley (13) is fixedly connected to a gear 1 (12), the bottom of the gear 1 (12) is meshingly connected to a sawtooth bar 1 (17), the outer side of the sawtooth bar 1 (17) is fixedly connected to a fixed platform (11), the top of the fixed platform (11) is fixedly connected to an electric push rod (10), the output end of the electric push rod (10) passes through the fixed platform (11) and is fixedly connected to a frame (9), and a leveling mechanism (2) is installed on the rear side of the workbench (1).
2. A high-efficiency welding machine according to claim 1, characterized in that: The leveling mechanism (2) comprises a threaded rod (203), the left end of the threaded rod (203) being fixedly connected to the right side of a driven pulley (18), the outer side of the threaded rod (203) being threadedly connected to a movable plate (201), the outer side of the movable plate (201) being fixedly connected to a push plate (202), and a clamping assembly being installed on the rear side of the frame (9).
3. A high-efficiency welding machine according to claim 2, characterized in that: The clamping assembly comprises a connecting frame (205), the front side of the connecting frame (205) is fixedly connected to the rear side of the fixing frame (4), the right side of the connecting frame (205) is rotatably connected to a gear 2 (207), the rear side of the outer wall of the frame (9) is fixedly connected to a sawtooth bar 3 (206), the sawtooth bar 3 (206) is meshingly connected to the front side of the gear 2 (207), the rear side of the gear 2 (207) is meshingly connected to a sawtooth bar 2 (204), and a pressure rod (208) is installed on the outer side of the sawtooth bar 2 (204).
4. The high-efficiency welding machine according to claim 1, characterized in that: A plurality of loading plates (8) are installed at equal intervals at the bottom of the frame (9).
5. The high-efficiency welding machine according to claim 1, characterized in that: A slide rail (16) is fixedly connected to the front end of the right side of the fixed frame (4), and the sawtooth bar 1 (17) is slidably connected to the slide rail (16).
6. The high-efficiency welding machine according to claim 1, characterized in that: A plurality of welding machines (6) are installed at equal intervals on the right side of the workbench (1).
7. The high-efficiency welding machine according to claim 2, characterized in that: A sliding groove (3) is provided in the middle of the top wall of the workbench (1), and a sliding block (7) is fixedly connected to the bottom of the movable plate (201), and the sliding block (7) is slidably connected to the sliding groove (3).
8. The high-efficiency welding machine according to claim 1, characterized in that: A bracket (5) is installed at the bottom of the workbench (1).