Circular metal plate welding tool

Abstract

The utility model relates to the technical field of metal plates, and discloses a round metal plate welding tool which comprises a tool table, first sliding grooves are formed in the front side and the rear side of the interior of the tool table, electric guide rails are slidably connected to the interiors of the first sliding grooves, and the left side of the top end of the tool table is fixedly connected with another two electric guide rails. A rectangular box is fixedly assembled in the electric guide rail, grooves are formed in the rectangular box, hydraulic cylinders are fixedly connected to the inner walls of the far sides of the multiple grooves correspondingly, and hydraulic rods are fixedly connected to the driving ends of the hydraulic cylinders. According to the circular sheet metal part positioning device, circular sheet metal parts of different sizes can be fixed and adjusted, the machining precision, stability and safety are improved, the production efficiency is improved, the circular sheet metal parts can be accurately positioned at required positions, the labor intensity is reduced, flexible layout and management are provided, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal, in particular to a circular sheet metal welding tool. Background Art

[0002] Circular sheet metal refers to thin metal sheets with a circular shape. It is usually made of metal materials (such as steel, aluminum, etc.) and is processed to form circular structures or parts as needed. Sheet metal processing technologies such as cutting, bending, forming and welding are often applied to process circular sheet metal to meet design requirements. These sheet metal processing processes require precise measurements and calculations to ensure that the size and quality of the final product meet the requirements.

[0003] After searching, the Chinese patent document announcement number: CN219852913U discloses a sheet metal welding fixture, which relates to the field of sheet metal welding technology, including a base plate, the upper surface of the base plate is provided with two moving structures, the two moving structures are fixedly connected to a rectangular plate on the side away from the base plate, the rectangular plate is installed with two support plates on the side away from the moving structure, the rectangular plate is installed with a fixed plate on the side close to the support plate, the inner wall of the fixed plate is threaded with a screw, and the surface of the rectangular plate is provided with an adjustment device, the adjustment device includes four mounting plates, the four mounting plates are all installed on the side of the rectangular plate close to the support plate, the four mounting plates are fixedly connected to a first slider on the side away from the support plate, and the first slider is fixedly connected to a connecting plate on the side away from the mounting plate. This sheet metal welding fixture solves the problem that the flexibility of the sheet metal welding fixture in installing the workpiece is poor because the parts that fix the sheet metal can only adjust the position in one direction.

[0004] Although the specification of the above patent mentioned: "By setting the adjustment device, the position of the support plate and the screw can be adjusted when the sheet metal is installed on the sheet metal welding tool, thereby increasing the flexibility of installing the sheet metal, so that the sheet metal welding tool can adapt to the installation of sheet metals of different sizes." Manual loading through the installation plate and the support plate not only improves the processing time and labor cost, but also increases the safety of the processing. In view of the above problems, a sheet metal welding tool device is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a circular sheet metal welding tool, aiming to improve the problem of welding circular sheet metal parts of various sizes in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A circular sheet metal welding tool comprises a tooling table, wherein a slide groove 1 is provided on both the front and rear sides of the tooling table, an electric guide rail is slidably connected inside the slide groove 1, and another two electric guide rails are fixedly connected to the left side of the top of the tooling table, and the internal fixing component of the electric guide rail comprises a rectangular box, a groove is provided inside the rectangular box, and inner walls of the far sides of the grooves are respectively fixedly connected with hydraulic cylinders, and the driving ends of the hydraulic cylinders are fixedly connected with hydraulic rods, and the adjacent sides of the hydraulic rods are respectively fixedly connected with multiple push plates, and the upper and lower ends of the push plates are fixedly connected with sliders, and the adjacent sides of the multiple rectangular boxes are respectively fixedly connected with multiple clamp frames, and the upper and lower inner walls of the clamp frames are provided with slide grooves 3, and the upper and lower inner walls of the clamp frames are slidably connected with trapezoidal blocks, and the adjacent sides of the two trapezoidal blocks are respectively provided with two slide grooves 2, and the adjacent sides of the multiple trapezoidal blocks are respectively fixedly connected with multiple clamps, and a square opening is provided on the right side of the tooling table, and the interior of the square opening is fixedly connected with a driving component.

[0008] Further, the driving assembly includes a motor, a driving end of the motor is fixedly connected to a driving gear, one of the left sides of the slide groove one is rotatably connected to a threaded rod one, the right end inner wall of the threaded rod one is fixedly connected to a driven gear one, the external teeth of the driving gear are meshingly connected with the external teeth of the driven gear one, the right inner side of the workbench is rotatably connected to a connecting rod, the front and rear ends of the connecting rod are fixedly connected to a driven gear two, one of the external teeth of the driven gear two is meshingly connected with the external teeth of the driven gear one, the other left inner wall of the slide groove one is rotatably connected to a threaded rod two, the right end of the threaded rod two is fixedly connected to a driven gear three, the other external teeth of the driven gear two are meshingly connected with the external teeth of the driven gear three.

[0009] Furthermore, the external thread of the threaded rod 1 is connected to the inside of the electric guide rail on the front right side, and the external thread of the threaded rod 2 is connected to the inside of the electric guide rail on the rear right side.

[0010] Furthermore, the exteriors of the two sliding blocks are respectively slidably connected to the interiors of the two second slide grooves, and the exteriors of the plurality of hydraulic rods are respectively slidably connected to the interiors of the far sides of the plurality of clamp frames.

[0011] Furthermore, the adjacent sides of the plurality of rectangular boxes are respectively fixedly connected to the insides of the distant sides of the plurality of fixture frames.

[0012] Furthermore, the inner walls on the left and right sides of the trapezoidal block are fixedly connected with fixed blocks, and the fixed blocks are slidably connected inside the sliding groove three.

[0013] Furthermore, the exteriors of the plurality of hydraulic rods are slidably connected to adjacent sides of the plurality of grooves, and the upper and lower ends of the push plate are slidably connected to adjacent sides of the two trapezoidal blocks.

[0014] Furthermore, the bottom of the motor is fixedly connected to the inner wall of the bottom end of the square opening, and the bottom of the tooling table is fixedly connected to a plurality of supporting legs.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the cooperation of the rectangular box, hydraulic cylinder, hydraulic rod, fixture frame, push plate, slider, trapezoidal block, clamping claw and other structures, the fixing and adjustment of circular sheet metals of different sizes are realized, so as to improve the processing accuracy, stability and safety, improve the production efficiency and reduce human errors.

[0017] 2. In the utility model, through the mutual cooperation of the motor, the driving gear, the threaded rod 1, the threaded rod 2, the driven gear 1, the driven gear 2 and the like, the circular sheet metal part can be accurately positioned at the required position, thereby reducing labor intensity, optimizing space utilization, providing flexible layout and management, and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a circular sheet metal welding tool proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a fixture frame for a circular sheet metal welding tooling proposed by the utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 The utility model provides a three-structure schematic diagram of a driven gear of a circular sheet metal welding tool.

[0022] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0023] Legend:

[0024] 1. Workbench; 2. Slide 1; 3. Electric guide rail; 4. Rectangular box; 5. Groove; 6. Hydraulic cylinder; 7. Hydraulic rod; 8. Clamp frame; 9. Push plate; 10. Slider; 11. Trapezoidal block; 12. Slide 2; 13. Slide 3; 14. Clamp; 15. Motor; 16. Driving gear; 17. Threaded rod 1; 18. Driven gear 1; 19. Connecting rod; 20. Driven gear 2; 21. Driven gear 3; 22. Threaded rod 2. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1 , Figure 2 , Figure 4 The utility model provides an embodiment: a circular sheet metal welding tool, including a tooling table 1, a slide groove 2 is provided on both the front and rear sides of the tooling table 1, an electric guide rail 3 is slidably connected inside the slide groove 2, and another two electric guide rails 3 are fixedly connected to the left side of the top of the tooling table 1, and the function is to support and guide the movement of the electric guide rail 3. The internal fixed component of the electric guide rail 3 includes a rectangular box 4, and a groove 5 is provided inside the rectangular box 4. The groove of the rectangular box can also serve as a support point of the internal structure to enhance the overall strength and stability of the guide rail. The inner walls of the far sides of the multiple grooves 5 are respectively fixedly connected with hydraulic cylinders 6, and the driving ends of the hydraulic cylinders 6 are fixedly connected with hydraulic rods 7. The adjacent sides of the multiple hydraulic rods 7 are respectively fixedly connected with multiple push plates 9, which can realize high-precision guide rail position control and adjustment. The upper and lower ends of the push plate 9 are fixedly connected with sliders 10, and the adjacent sides of the multiple rectangular boxes 4 are respectively fixedly connected with multiple clamp frames 8. The upper and lower inner walls of the clamp frames 8 are provided with slide grooves 3 13. The combined structure of the push plate, slider and clamp frame, and the slide groove system on the clamp frame constitute the clamping and positioning device of the entire workbench. The upper and lower inner walls of the clamp frame 8 are slidably connected with trapezoidal blocks 11, and the adjacent sides of the two trapezoidal blocks 11 are respectively provided with two slide grooves 2 12. The adjacent sides of the multiple trapezoidal blocks 11 are respectively fixedly connected with multiple clamping claws 14, which can ensure the stability and accuracy of the workpiece during welding or processing, and also have the ability to flexibly adjust and adapt to different workpieces. A square opening is provided on the right side of the interior of the workbench 1, and a driving component is fixedly connected inside the square opening.

[0027] Reference Figure 1 , Figure 2 , Figure 5The drive assembly includes a motor 15, the driving end of the motor 15 is fixedly connected to a driving gear 16, and the motor provides power for the device. The left side of one of the slide slots 2 is rotatably connected to a threaded rod 17, and the right end inner wall of the threaded rod 17 is fixedly connected to a driven gear 18, so that the object moves smoothly. The external teeth of the driving gear 16 are meshed with the external teeth of the driven gear 18, and the right internal side of the workbench 1 is rotatably connected to a connecting rod 19, and the front and rear ends of the connecting rod 19 are fixedly connected to a driven gear 2 20, forming a part of the mechanical transmission system for realizing power transmission and motion control. The external teeth of one driven gear 2 20 are meshed with the external teeth of the driven gear 1 18, and the left inner wall of another slide slot 2 is rotatably connected to a threaded rod 2 22, and the right end of the threaded rod 2 22 is fixedly connected to a driven gear 3 21, and the external teeth of another driven gear 2 20 are meshed with the external teeth of the driven gear 3 21. A motion transmission and conversion system was built to achieve motion control and operation inside the tooling table.

[0028] Reference Figure 1 , Figure 2 , Figure 5 , the external thread of the threaded rod 17 is connected to the inside of the front right electric guide rail 3, and the external thread of the threaded rod 22 is connected to the inside of the rear right electric guide rail 3. The linear motion control inside the tooling table is realized. Through the rotational movement of the electric guide rail along the threaded rod, the smooth movement and positioning of the tooling table can be realized, so as to meet the needs of specific processes or operations. The outsides of the two sliders 10 are respectively slidably connected to the insides of the two slide grooves 2 12, and the outsides of the multiple hydraulic rods 7 are respectively slidably connected to the insides of the far sides of the multiple clamp racks 8. The sliding connection structure of the slider and the hydraulic rod provides additional support and adjustment capabilities for the clamp rack, and the near sides of the multiple rectangular boxes 4 are respectively fixedly connected to the insides of the far sides of the multiple clamp racks 8. To ensure accurate positioning and stability during the processing process, the inner walls on both sides of the trapezoidal block 11 are fixedly connected with fixed blocks, and the fixed blocks are slidably connected to the inside of the slide groove 3 13. To ensure its stability and accuracy during the movement, the outer parts of the multiple hydraulic rods 7 are slidably connected to the adjacent sides of the multiple grooves 5, and the upper and lower ends of the push plate 9 are slidably connected to the adjacent sides of the two trapezoidal blocks 11. To achieve precise positioning and motion control of multiple components in the horizontal and vertical directions, the bottom of the motor 15 is fixedly connected to the inner wall of the bottom end of the square opening, and the bottom of the workbench 1 is fixedly connected to multiple support legs to provide support for the device.

[0029] Working principle: When in use, the motor 15 and the hydraulic cylinder 6 are started at the same time, and the hydraulic cylinder 6 is started to push the hydraulic rod 7 to move, and the hydraulic rod 7 pushes the push plate 9 to move, and the push plate 9 drives the two trapezoidal blocks to move, and the movement of the trapezoidal blocks enables the clamping claw 14 to grab the object, realizing the fixation and adjustment of circular sheet metals of different sizes, achieving the purpose of improving processing accuracy, stability and safety, improving production efficiency, and reducing human errors.

[0030] The motor 15 drives the driving gear 16 to rotate, the driving gear 16 drives the driven gear 18 to rotate, the driven gear 18 drives the threaded rod 17 to rotate, and the threaded rod 17 rotates and drives the electric guide rail to move left and right. The circular sheet metal parts can be accurately positioned at the required position, the labor intensity can be reduced, the space utilization can be optimized, the layout and management can be flexible, and the efficiency can be improved.

[0031] 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 circular sheet metal welding tool, comprising a tooling table (1), characterized in that: The tooling table (1) is provided with a slide groove (2) on both the front and rear sides thereof, the slide groove (2) is slidably connected to an electric guide rail (3) inside, the top left side of the tooling table (1) is fixedly connected to two other electric guide rails (3), the internal fixed component of the electric guide rail (3) is a rectangular box (4), the rectangular box (4) is provided with a groove (5), the inner walls of the far sides of the grooves (5) are respectively fixedly connected to hydraulic cylinders (6), the driving ends of the hydraulic cylinders (6) are fixedly connected to hydraulic rods (7), the near sides of the hydraulic rods (7) are respectively fixedly connected to multiple push plates (9), the push plates (9) are The upper and lower ends of the movable plate (9) are fixedly connected with sliders (10), the adjacent sides of the plurality of rectangular boxes (4) are respectively fixedly connected with a plurality of fixture frames (8), the upper and lower inner walls of the fixture frames (8) are each provided with a slide groove three (13), the upper and lower inner walls of the fixture frames (8) are slidably connected with trapezoidal blocks (11), the adjacent sides of the two trapezoidal blocks (11) are respectively provided with two slide grooves two (12), the adjacent sides of the plurality of trapezoidal blocks (11) are respectively fixedly connected with a plurality of clamping claws (14), the inner right side of the interior of the tooling table (1) is provided with a square opening, and the interior of the square opening is fixedly connected with a driving component.

2. A circular sheet metal welding tool according to claim 1, characterized in that: The driving assembly comprises a motor (15), the driving end of the motor (15) is fixedly connected to a driving gear (16), the left side of one of the slide grooves (2) is rotatably connected to a threaded rod (17), the right end inner wall of the threaded rod (17) is fixedly connected to a driven gear (18), the external teeth of the driving gear (16) are meshed with the external teeth of the driven gear (18), the right side of the tooling table (1) is rotatably connected to a connecting rod (19), the connecting rod The front and rear ends of (19) are fixedly connected with a driven gear 2 (20), wherein the external teeth of one of the driven gears 2 (20) are meshingly connected with the external teeth of the driven gear 1 (18), and the left inner wall of the other slide groove 1 (2) is rotatably connected with a threaded rod 2 (22), and the right end of the threaded rod 2 (22) is fixedly connected with a driven gear 3 (21), and the external teeth of the other driven gear 2 (20) are meshingly connected with the external teeth of the driven gear 3 (21).

3. A circular sheet metal welding tool according to claim 2, characterized in that: The external thread of the threaded rod 1 (17) is connected to the inside of the electric guide rail (3) on the front right side, and the external thread of the threaded rod 2 (22) is connected to the inside of the electric guide rail (3) on the rear right side.

4. The circular sheet metal welding tool according to claim 1, characterized in that: The exteriors of the two slide blocks (10) are respectively slidably connected to the interiors of the two second slide grooves (12), and the exteriors of the plurality of hydraulic rods (7) are respectively slidably connected to the interiors of the far sides of the plurality of clamp frames (8).

5. The circular sheet metal welding tool according to claim 1, characterized in that: The adjacent sides of the plurality of rectangular boxes (4) are respectively fixedly connected to the inside of the distant sides of the plurality of clamp frames (8).

6. The circular sheet metal welding tool according to claim 1, characterized in that: The inner walls on the left and right sides of the trapezoidal block (11) are both fixedly connected with fixed blocks, and the fixed blocks are slidably connected inside the sliding groove three (13).

7. The circular sheet metal welding tool according to claim 1, characterized in that: The exteriors of the plurality of hydraulic rods (7) are slidably connected to the adjacent sides of the plurality of grooves (5), and the upper and lower ends of the push plate (9) are slidably connected to the adjacent sides of the two trapezoidal blocks (11).

8. The circular sheet metal welding tool according to claim 2, characterized in that: The bottom of the motor (15) is fixedly connected to the inner wall of the bottom end of the square opening, and the bottom of the tooling table (1) is fixedly connected to a plurality of supporting legs.

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