Clamping and welding equipment for metal materials

Abstract

The utility model discloses clamping and welding equipment for metal materials, which comprises a supporting table, first moving blocks are symmetrically connected in the supporting table in a sliding manner, moving rods are fixedly connected to the tops of the first moving blocks, second moving blocks are symmetrically connected in the moving rods in a sliding manner, and clamping plates are fixedly connected to the outer sides of the second moving blocks. The metal plate clamping device has the advantages that the first two-way lead screw can be rotated to drive the moving rod to move through the first moving block, adjustment is conducted according to the length of a metal plate, the second two-way lead screw is rotated to drive the clamping plate to move through the second moving block, and the metal plate is rapidly clamped and fixed through the clamping plate; and the metal plate is prevented from shaking during welding, the time cost of workers is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a clamping welding equipment for metal materials. Background Art

[0002] Metal materials refer to materials with properties such as luster, ductility, easy conductivity and heat transfer. They are generally divided into two types: ferrous metals and non-ferrous metals. Ferrous metals include iron, chromium, manganese, etc. Among them, steel is the basic structural material, known as the "skeleton of industry"; metal parts often need to be welded during processing, and welding requires clamps to clamp and fix. The existing application number is: CN201920434154.X, a utility model patent, proposes a metal material welding device, including a main body plate, the upper surface of the main body plate is fixedly connected to a C-shaped fixing frame, and the C-shaped fixing frame is rotatably connected to a rotating rod... The welding head is driven to rotate by a servo motor, and the pointer is convenient for the staff to grasp the rotation angle of the welding head, so that the metal material welding equipment can better weld the metal material. In actual use of the above-mentioned patented device, after the second C-shaped fixing plate and the first C-shaped fixing plate are used to initially clamp the object, the corresponding fastening bolts need to be tightened one by one. The clamping and fixing method of the metal plate is relatively cumbersome, which increases the time cost of the staff and reduces the practicality of the device. Therefore, a clamping and welding device for metal materials is provided to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of the utility model is to provide a clamping welding device for metal materials, so as to solve the problem that in actual use of the device proposed in the above background technology, after the second C-shaped fixing plate and the first C-shaped fixing plate are used to initially clamp the object, it is necessary to screw the corresponding fastening bolts one by one, which is a relatively cumbersome clamping and fixing method for the metal plate, increases the time cost of the staff, and reduces the practicality of the device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model provides a clamping welding device for metal materials, comprising a support table, wherein a first moving block is symmetrically and slidably connected inside the support table, a moving rod is fixedly connected to the top of the first moving block, a second moving block is symmetrically and slidably connected inside the moving rod, and a clamp is fixedly connected to the outer side of the second moving block.

[0006] Start the first motor to drive the first bidirectional screw to rotate, and the first bidirectional screw drives the moving rod to move through the first moving block, so as to adjust the position of the moving rod according to the length of the metal plate, start the second motor to drive the rotating rod to rotate, and the rotating rod drives the first limiting groove to rotate, and the first limiting groove drives the rotating ring to rotate through the limiting block, and the rotating ring drives the second bevel gear to rotate, and the second bidirectional screw drives the second bidirectional screw to rotate under the action of the second bevel gear and the first bevel gear, and the second bidirectional screw drives the clamping plate to move through the second moving block, and the metal plate is quickly clamped and fixed by the clamping plate to avoid shaking of the metal plate during welding, and the metal plate is welded by the welding gun, which reduces the time cost of the staff and improves the practicability of the device.

[0007] As a preferred solution of the utility model, a first motor is fixedly connected inside the support platform, an output end of the first motor is fixedly connected to a first bidirectional screw rod via a coupling, and the first bidirectional screw rod is threadedly connected to the first moving block.

[0008] The first motor is started to drive the first bidirectional screw to rotate, and the first bidirectional screw drives the moving rod to move through the first moving block, so that the position of the moving rod can be adjusted according to the length of the metal plate.

[0009] As a preferred solution of the utility model, the interior of the moving rod is rotatably connected with a second bidirectional screw rod, and the second bidirectional screw rod is threadedly connected to the second moving block.

[0010] The second bidirectional screw drives the clamping plate to move through the second moving block, and the metal plate is quickly clamped and fixed through the clamping plate.

[0011] As a preferred solution of the utility model, the movable rod is internally rotatably connected to a rotating ring, the outer side of the rotating ring is fixedly connected to a second bevel gear, the bottom of the second bidirectional screw is fixedly connected to a first bevel gear, and the first bevel gear is meshingly connected to the second bevel gear.

[0012] The rotating ring drives the second bevel gear to rotate, and drives the second bidirectional screw rod to rotate under the action of the second bevel gear and the first bevel gear.

[0013] As a preferred solution of the utility model, a second limiting groove is symmetrically opened inside the moving rod, and a limiting ring is rotatably connected inside the second limiting groove, and the limiting ring is fixedly connected to the rotating ring.

[0014] It is convenient to limit the rotating ring to prevent the rotating ring from shifting during movement.

[0015] As a preferred solution of the utility model, a second motor is fixedly connected inside the support platform, and the output end of the second motor is fixedly connected to a rotating rod through a coupling. A first limit groove is symmetrically opened inside the rotating rod, and a limit block is slidably connected inside the first limit groove, and the limit block is fixedly connected to the rotating ring.

[0016] The second motor is started to drive the rotating rod to rotate, the rotating rod drives the first limiting groove to rotate, and the first limiting groove drives the rotating ring to rotate through the limiting block.

[0017] As a preferred solution of the utility model, a welding gun is fixedly connected to the top of the support platform.

[0018] The metal plates are welded by a welding gun, which reduces the time cost of the workers.

[0019] As a preferred solution of the present invention, a control panel is fixedly connected to the outer side of the support platform, and the second motor and the first motor are both electrically connected to the control panel.

[0020] All electrical equipment in the device is powered by an external power supply and controlled through a control panel.

[0021] The beneficial effect achieved by the utility model is that through the arrangement of the moving rod, the clamping plate and the second bidirectional screw rod, the first bidirectional screw rod can be rotated to drive the moving rod to move through the first moving block, and the adjustment can be made according to the length of the metal plate. The second bidirectional screw rod can be rotated to drive the clamping plate to move through the second moving block, and the metal plate can be quickly clamped and fixed through the clamping plate to avoid shaking of the metal plate during welding, thereby reducing the time cost of the staff and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the enlarged structure at A;

[0026] Figure 4 This is a schematic diagram of the enlarged structure at point B.

[0027] In the figure: 1. support table; 2. moving rod; 3. clamping plate; 4. welding gun; 5. rotating rod; 6. first limiting groove; 7. limiting ring; 8. first moving block; 9. first bidirectional screw rod; 10. first motor; 11. second motor; 12. first bevel gear; 13. rotating ring; 14. limiting block; 15. second bidirectional screw rod; 16. second limiting groove; 17. second bevel gear; 18. second moving block. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 4 The utility model provides a clamping welding device for metal materials, including a support table 1, a first moving block 8 is symmetrically and slidably connected inside the support table 1, a moving rod 2 is fixedly connected to the top of the first moving block 8, a second moving block 18 is symmetrically and slidably connected inside the moving rod 2, and a clamping plate 3 is fixedly connected to the outer side of the second moving block 18.

[0030] It can be understood that starting the first motor 10 drives the first bidirectional screw rod 9 to rotate, and the first bidirectional screw rod 9 drives the moving rod 2 to move through the first moving block 8, so as to facilitate adjusting the position of the moving rod 2 according to the length of the metal plate, starting the second motor 11 drives the rotating rod 5 to rotate, and the rotating rod 5 drives the first limiting groove 6 to rotate, and the first limiting groove 6 drives the rotating ring 13 to rotate through the limiting block 14, and the rotating ring 13 drives the second bevel gear 17 to rotate, and under the action of the second bevel gear 17 and the first bevel gear 12, the second bidirectional screw rod 15 drives the clamping plate 3 to move through the second moving block 18, and the metal plate is quickly clamped and fixed by the clamping plate 3 to avoid shaking of the metal plate during welding, and the metal plate is welded by the welding gun 4, which reduces the time cost of the staff and improves the practicality of the device.

[0031] Furthermore, a first motor 10 is fixedly connected inside the support platform 1 , and an output end of the first motor 10 is fixedly connected to a first bidirectional screw rod 9 via a coupling, and the first bidirectional screw rod 9 is threadedly connected to the first moving block 8 .

[0032] It is understandable that starting the first motor 10 drives the first bidirectional screw 9 to rotate, and the first bidirectional screw 9 drives the moving rod 2 to move through the first moving block 8, so as to adjust the position of the moving rod 2 according to the length of the metal plate.

[0033] Furthermore, a second bidirectional screw rod 15 is rotatably connected inside the moving rod 2 , and the second bidirectional screw rod 15 is threadedly connected to the second moving block 18 .

[0034] It can be understood that the second bidirectional screw rod 15 drives the clamping plate 3 to move through the second moving block 18, and the metal plate is quickly clamped and fixed by the clamping plate 3.

[0035] Furthermore, the interior of the moving rod 2 is rotatably connected to a rotating ring 13 , the outer side of the rotating ring 13 is fixedly connected to a second bevel gear 17 , the bottom of the second bidirectional screw 15 is fixedly connected to a first bevel gear 12 , and the first bevel gear 12 is meshingly connected to the second bevel gear 17 .

[0036] It can be understood that the rotating ring 13 drives the second bevel gear 17 to rotate, and the second bidirectional screw rod 15 is driven to rotate under the action of the second bevel gear 17 and the first bevel gear 12 .

[0037] Furthermore, a second limiting groove 16 is symmetrically opened inside the moving rod 2 , and the limiting ring 7 is rotatably connected inside the second limiting groove 16 , and the limiting ring 7 is fixedly connected to the rotating ring 13 .

[0038] It can be understood that it is convenient to limit the rotating ring 13 to prevent the rotating ring 13 from shifting during the movement.

[0039] Furthermore, a second motor 11 is fixedly connected inside the support platform 1, and an output end of the second motor 11 is fixedly connected to a rotating rod 5 via a coupling. A first limit groove 6 is symmetrically provided inside the rotating rod 5, and a limit block 14 is slidably connected inside the first limit groove 6, and the limit block 14 is fixedly connected to the rotating ring 13.

[0040] It can be understood that starting the second motor 11 drives the rotating rod 5 to rotate, the rotating rod 5 drives the first limiting groove 6 to rotate, and the first limiting groove 6 drives the rotating ring 13 to rotate through the limiting block 14.

[0041] Furthermore, a welding gun 4 is fixedly connected to the top of the support platform 1 .

[0042] It can be understood that the welding process of the metal plate by using the welding gun 4 reduces the time cost of the workers.

[0043] Furthermore, a control panel is fixedly connected to the outer side of the support platform 1, and the second motor 11 and the first motor 10 are both electrically connected to the control panel.

[0044] It is understandable that the electrical devices in the device are all powered by an external power supply and controlled by a control panel.

[0045] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0046] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0047] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping welding device for metal materials, comprising a support table (1), characterized in that: The support platform (1) is symmetrically slidably connected to a first moving block (8) inside, the top of the first moving block (8) is fixedly connected to a moving rod (2), the moving rod (2) is symmetrically slidably connected to a second moving block (18) inside, and the outer side of the second moving block (18) is fixedly connected to a clamping plate (3).

2. A clamping welding device for metal materials according to claim 1, characterized in that: A first motor (10) is fixedly connected inside the support platform (1); an output end of the first motor (10) is fixedly connected to a first bidirectional screw rod (9) via a coupling; the first bidirectional screw rod (9) is threadedly connected to the first moving block (8).

3. A clamping welding device for metal materials according to claim 2, characterized in that: The moving rod (2) is internally rotatably connected to a second bidirectional screw rod (15), and the second bidirectional screw rod (15) is threadedly connected to a second moving block (18).

4. A clamping welding device for metal materials according to claim 3, characterized in that: The interior of the moving rod (2) is rotatably connected to a rotating ring (13), the outer side of the rotating ring (13) is fixedly connected to a second bevel gear (17), the bottom of the second bidirectional screw rod (15) is fixedly connected to a first bevel gear (12), and the first bevel gear (12) is meshingly connected to the second bevel gear (17).

5. A clamping welding device for metal materials according to claim 4, characterized in that: A second limiting groove (16) is symmetrically provided inside the moving rod (2), and a limiting ring (7) is rotatably connected inside the second limiting groove (16), and the limiting ring (7) is fixedly connected to the rotating ring (13).

6. A clamping welding device for metal materials according to claim 5, characterized in that: A second motor (11) is fixedly connected inside the support platform (1); an output end of the second motor (11) is fixedly connected to a rotating rod (5) via a coupling; a first limiting groove (6) is symmetrically provided inside the rotating rod (5); a limiting block (14) is slidably connected inside the first limiting groove (6); and the limiting block (14) is fixedly connected to the rotating ring (13).

7. The clamping welding device for metal materials according to claim 1, characterized in that: A welding gun (4) is fixedly connected to the top of the support platform (1).

8. The clamping welding device for metal materials according to claim 6, characterized in that: A control panel is fixedly connected to the outer side of the support platform (1), and the second motor (11) and the first motor (10) are both electrically connected to the control panel.

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