Jig table capable of achieving all-dimensional welding

Abstract

The jig table comprises a cabinet body, an adjustable rotating device used for rotating a workpiece to be welded is installed on the upper side in the cabinet body, and a plurality of sliding clamping mechanisms used for adjusting the clamping distance and the clamping angle of the workpiece to be welded are installed on the upper side of the adjustable rotating device. An XYZ linear module is installed on the rear side of the exterior of the cabinet body, a multi-directional welding device capable of conducting all-directional welding on the horizontal plane is installed on the XYZ linear module, a waste discharging port is formed in the lower side of the exterior of the cabinet body, and a waste residue collecting device is installed on the lower side of the waste discharging port. By means of the mode, welding seams can be rapidly polished after welding so that the welding condition can be observed, all-directional welding on the horizontal plane can be carried out, welding slag can be cleaned and collected during welding, waste gas generated by welding can be sucked away, special-shaped workpieces can be clamped and rotated, and machining efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a fixture table capable of omnidirectional welding. Background Art

[0002] Welding is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many welding methods, such as manual arc welding, argon arc welding, carbon dioxide gas shielded welding, etc. Different welding methods are suitable for different materials and application scenarios. Welding slag may be generated during the welding process. Welding slag usually needs to be cleaned up and is a solid waste generated by welding. Welding may also produce waste gas. For example, when welding certain metals, harmful gases and smoke may be released, which need to be properly handled to avoid harm to the environment and human health.

[0003] Chinese patent CN221582501U proposes a welding device, including a welding table, a longitudinal pad is fixedly connected to one side of the upper surface of the welding table, a first groove is provided on one side of the longitudinal pad, a longitudinally arranged bidirectional screw is rotatably installed inside the first groove, two symmetrical first fixing seats are threadedly connected to the bidirectional screw, a second groove is provided on one side of the first groove of the welding table, a longitudinally arranged longitudinal screw is rotatably installed inside the second groove, a transverse pad is threadedly connected to the longitudinal screw, and two second fixing seats are fixedly connected to the transverse pad. Through the arrangement of the first fixing seat, the second fixing seat, the clamping stud and the clamping plate, the angle steel can be clamped and fixed during welding to ensure the stability of the angle steel. Through the arrangement of the longitudinal screw, the welding position of the two angle steels can be adjusted to reduce limitations.

[0004] However, the technical solution of this patent has the following problems:

[0005] 1. This patent, through the arrangement of the first fixing seat, the second fixing seat, the clamping stud and the clamping plate, can clamp and fix the angle steel during welding to ensure the stability of the angle steel. The welding position of the two angle steels can be adjusted by the arrangement of the longitudinal screw. However, the weld cannot be quickly polished to observe the welding condition during welding, which is not conducive to improving the welding quality. All-round welding on the horizontal surface cannot be performed and manual welding is required. The stability of continuous welding is low.

[0006] 2. This patent cannot clean and collect welding slag and absorb the exhaust gas generated by welding during welding, cannot clamp and rotate special-shaped workpieces, and has low processing efficiency.

[0007] Therefore, those skilled in the art provide a jig table capable of all-around welding to solve the above problems. Utility Model Content

[0008] The purpose of the present invention is to provide a jig table capable of omnidirectional welding, so as to solve the problems raised in the above background technology.

[0009] To achieve the above purpose, the present invention provides the following technical solutions:

[0010] A jig table capable of omnidirectional welding comprises a cabinet, an adjustable rotating device for rotating a workpiece to be welded being installed on the upper inner side of the cabinet, a plurality of sliding clamping mechanisms for adjusting the clamping spacing and clamping angle of the workpiece to be welded being installed on the upper inner side of the adjustable rotating device, an XYZ linear module being installed on the rear outer side of the cabinet, a multi-directional welding device capable of omnidirectional welding of a horizontal surface being installed on the XYZ linear module, a waste discharge port being provided on the lower outer side of the cabinet, a waste residue collection device being installed on the lower inner side of the waste discharge port, the XYZ linear module being a commercially available existing technology and can be configured as an XYZ cantilever module produced by Apex Automation Technology Co., Ltd.;

[0011] Furthermore, the multi-directional welding device includes: a rotary cylinder, a connecting plate, a welding assembly and a grinding assembly, wherein the rotary cylinder is fixedly mounted on the output end of the XYZ linear module, the connecting plate is fixedly mounted on the output end of the rotary cylinder, the welding assembly is mounted on the lower side of the connecting plate, and the grinding assembly is mounted on the upper side of the connecting plate;

[0012] Furthermore, the welding assembly includes: an electric welding gun and a suction duct, wherein the electric welding gun is fixedly mounted on the lower side of the connecting plate, the suction duct is located at the rear side of the electric welding gun, the suction duct is fixedly mounted on the lower side of the connecting plate, and the input port of the suction duct is connected to the output end of the external vacuum generator;

[0013] Furthermore, the grinding assembly includes: a driving motor, a grinding head and an air blowing pipe, wherein the driving motor is fixedly mounted on the upper side of the connecting plate through a motor bracket, the grinding head is fixedly mounted on the output shaft of the driving motor, the air blowing pipe is fixedly mounted on the rear side of the motor bracket of the driving motor, and the air blowing pipe input port is connected to an external air pump;

[0014] Furthermore, the adjustable rotation device includes: an arc guide rail, a first slider and a limiting rod, the arc guide rail is fixedly mounted on the upper side of the interior of the cabinet, a plurality of the first sliders are slidably connected to the arc guide rail, and one end of the first slider away from the center of the arc guide rail is threadedly connected to the limiting rod, and the limiting rod can be set as a bolt;

[0015] Furthermore, the sliding clamping mechanism includes: a linear slide rail, a second slider, a threaded rod and a clamping assembly, the linear slide rail is fixedly mounted on the upper side of the first slider, the second slider is slidably connected to the linear slide rail, the threaded rod is threadedly connected to the end of the second slider away from the center of the circular arc guide rail, the clamping assembly is mounted on the upper side of the second slider, and baffles are fixedly mounted on both sides of the linear slide rail to prevent the second slider from sliding out of the linear slide rail;

[0016] Furthermore, the clamping assembly includes: a special-shaped bracket and a rotary downward pressing cylinder, wherein the special-shaped bracket is fixedly mounted on the upper side of the second slider, and the rotary downward pressing cylinder is fixedly mounted on the upper side of the special-shaped bracket;

[0017] Furthermore, the waste collection device includes: an inclined frame and a sealing door, the inclined frame is fixedly installed on the lower side of the waste discharge port, and the sealing door is hinged to the rear side of the inclined frame through a damping hinge.

[0018] Compared with the prior art, the beneficial effects of the present invention are: 1. The output shaft of the driving motor of the grinding assembly of the multi-directional welding device drives the grinding head to rotate, and the grinding head rotates to grind the weld so that the welding slag on it falls into the waste slag collection device, which is also helpful for observing the weld to determine the welding quality and whether repair welding is needed; by manipulating the XYZ linear module to achieve precise movement in the horizontal and vertical directions, the multi-directional welding device is moved to perform all-round welding on the upper side plane of the workpiece to be welded.

[0019] 2. The workpiece to be welded is placed on the sliding clamping mechanism, and the limiting rod is loosened, the first slider is moved to the appropriate position, and the limiting rod is tightened. The limiting rod is tightened so that the lower side of the limiting rod is close to the upper side of the interior of the cabinet to fix the first slider so that it will not move easily, which is conducive to all-round observation and welding of the workpiece to be welded; by loosening the threaded rod, the second slider is moved to the appropriate position, and the threaded rod is tightened so that the second slider will not move along the linear slide rail, and the workpiece to be welded is placed on the special-shaped bracket, and the rotating downward pressure cylinder is started to clamp the workpiece to be welded on the special-shaped bracket, which is conducive to quickly clamping the workpiece to be welded; the welding slag generated after welding the workpiece to be welded is blown off after being polished by the polishing assembly, and the welding slag falls into the inclined frame from the waste discharge port. The sealing door is opened to clean the welding slag in the inclined frame, which is conducive to regular collection and cleaning of welding slag and improving the continuous cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0021] Figure 2 This is the front view of the utility model;

[0022] Figure 3This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0023] Figure 4 It is a structural schematic diagram of the adjustable rotating device and the sliding clamping mechanism of the utility model.

[0024] In the figure: 1. Cabinet; 2. Adjustable rotating device; 21. Arc guide rail; 22. First slider; 23. Limiting rod; 3. Sliding clamping mechanism; 31. Linear slide rail; 32. Second slider; 33. Threaded rod; 34. Baffle; 35. Special-shaped bracket; 36. Rotary downward pressure cylinder; 4. XYZ linear module; 5. Multi-directional welding device; 51. Rotating cylinder; 52. Connecting plate; 53. Electric welding gun; 54. Suction duct; 55. Drive motor; 56. Grinding head; 57. Blowing duct; 6. Waste discharge port; 7. Waste slag collection device; 71. Tilting frame; 72. Sealing door. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0027] See also Figures 1-4 In some embodiments, a jig table capable of omnidirectional welding includes a cabinet 1, an adjustable rotating device 2 for rotating a workpiece to be welded is installed on the upper side of the interior of the cabinet 1, a plurality of sliding clamping mechanisms 3 for adjusting the clamping spacing and clamping angle of the workpiece to be welded are installed on the upper side of the adjustable rotating device 2, an XYZ linear module 4 is installed on the rear side of the exterior of the cabinet 1, a multi-directional welding device 5 capable of omnidirectional welding on a horizontal surface is installed on the XYZ linear module 4, a waste discharge port 6 is provided on the lower side of the exterior of the cabinet 1, a waste slag collection device 7 is installed on the lower side of the waste discharge port 6, the XYZ linear module 4 is a commercially available existing technology, and can be set as an XYZ cantilever module produced by Apex Automation Technology Co., Ltd.;

[0028] The workpiece to be welded is placed on the sliding clamping mechanism 3. The workpiece to be welded is rotated by the adjustable rotating device 2, and the workpiece to be welded can be observed and welded in all directions. The sliding clamping mechanism 3 is used to clamp the special-shaped workpiece to be welded. The XYZ linear module 4 is controlled to achieve precise movement of the multi-directional welding device 5. The multi-directional welding device 5 is used to perform all-directional welding on the upper side plane of the workpiece to be welded. The waste slag generated by welding falls from the waste discharge port 6 into the waste slag collection device 7. After welding is completed, the position of the workpiece to be welded is adjusted and welding of other surfaces is performed to achieve stable all-directional welding.

[0029] The multi-directional welding device 5 includes: a rotary cylinder 51, a connecting plate 52, a welding assembly and a grinding assembly. The rotary cylinder 51 is fixedly mounted on the output end of the XYZ linear module 4, the connecting plate 52 is fixedly mounted on the output end of the rotary cylinder 51, the welding assembly is mounted on the lower side of the connecting plate 52, and the grinding assembly is mounted on the upper side of the connecting plate 52;

[0030] The rotating cylinder 51 is started, and the rotation of the rotating cylinder 51 drives the connecting plate 52 to rotate, and the rotation of the connecting plate 52 drives the welding assembly and the grinding assembly to rotate, so as to flexibly replace the welding assembly and the grinding assembly. The welding assembly welds the workpiece to be welded, and the grinding assembly grinds and observes the workpiece to be welded. Grinding off the welding slag is conducive to observing the welding quality, realizing rapid post-welding grinding, and observing the real-time welding condition of the weld joint;

[0031] The welding assembly includes: an electric welding gun 53 and an air suction pipe 54. The electric welding gun 53 is fixedly mounted on the lower side of the connecting plate 52. The air suction pipe 54 is located at the rear side of the electric welding gun 53. The air suction pipe 54 is fixedly mounted on the lower side of the connecting plate 52. The input port of the air suction pipe 54 is connected to the output end of the external vacuum generator.

[0032] The electric welding gun 53 welds the workpiece to be welded, and the suction pipe 54 is connected to the external exhaust equipment to absorb the exhaust gas generated by welding to prevent the workers from inhaling the welding exhaust gas;

[0033] The grinding assembly includes: a drive motor 55, a grinding head 56 and an air blowing pipe 57. The drive motor 55 is fixedly mounted on the upper side of the connecting plate 52 through a motor bracket. The grinding head 56 is fixedly mounted on the output shaft of the drive motor 55. The air blowing pipe 57 is fixedly mounted on the rear side of the motor bracket of the drive motor 55. The input port of the air blowing pipe 57 is connected to an external air pump.

[0034] The output shaft of the driving motor 55 rotates to drive the grinding head 56 to rotate, and the grinding head 56 rotates to grind the weld. The air blowing pipe 57 blows out air to assist in cleaning the waste slag, so that the welding slag on it falls into the waste slag collection device 7. At the same time, it is helpful to observe the weld to determine the welding quality and whether repair welding is needed.

[0035] The adjustable rotation device 2 includes: an arc guide rail 21, a first slider 22 and a limiting rod 23. The arc guide rail 21 is fixedly mounted on the upper side of the cabinet 1. A plurality of first sliders 22 are slidably connected to the arc guide rail 21. One end of the first slider 22 away from the center of the arc guide rail 21 is threadedly connected to the limiting rod 23. The limiting rod 23 can be set as a bolt.

[0036] Loosen the limiting rod 23, move the first slider 22 to a suitable position, and tighten the limiting rod 23. The limiting rod 23 is tightened so that the lower side of the limiting rod 23 is in close contact with the upper side of the interior of the cabinet 1, thereby fixing the first slider 22 so that it will not move easily.

[0037] The sliding clamping mechanism 3 includes: a linear slide 31, a second slider 32, a threaded rod 33 and a clamping assembly. The linear slide 31 is fixedly mounted on the upper side of the first slider 22, the second slider 32 is slidably connected to the linear slide 31, the threaded rod 33 is threadedly connected to the end of the second slider 32 away from the center of the circular arc guide rail 21, the clamping assembly is mounted on the upper side of the second slider 32, and baffles 34 are fixedly mounted on both sides of the linear slide 31 to prevent the second slider 32 from sliding out of the linear slide 31;

[0038] Loosen the threaded rod 33, move the second slider 32 to a suitable position, and tighten the threaded rod 33 so that the second slider 32 does not move along the linear guide rail 31, which is conducive to quickly fixing the clamping assembly;

[0039] The clamping assembly includes: a special-shaped bracket 35 and a rotary downward pressing cylinder 36, wherein the special-shaped bracket 35 is fixedly mounted on the upper side of the second slider 32, and the rotary downward pressing cylinder 36 is fixedly mounted on the upper side of the special-shaped bracket 35;

[0040] Place the workpiece to be welded on the special-shaped bracket 35, start the rotary downward pressure cylinder 36, and clamp the workpiece to be welded on the special-shaped bracket 35, which is conducive to quickly clamping the workpiece to be welded;

[0041] The waste collection device 7 includes: an inclined frame 71 and a sealing door 72, wherein the inclined frame 71 is fixedly mounted on the lower side of the waste discharge port 6, and the sealing door 72 is hinged to the rear side of the inclined frame 71 through a damping hinge;

[0042] The welding slag generated after the welding workpiece is welded is blown off after being polished by the polishing component, and the welding slag falls into the tilting frame 71 from the waste material discharge port 6. The sealing door 72 is opened to clean the welding slag in the tilting frame 71, which is conducive to regular collection and cleaning of welding slag and improves the continuous cleanliness of the working environment.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A fixture table capable of all-round welding, comprising a cabinet (1), characterized in that: An adjustable rotating device (2) for rotating the welded workpiece is installed on the upper side of the interior of the cabinet (1); a plurality of sliding clamping mechanisms (3) for adjusting the clamping spacing and clamping angle of the welded workpiece are installed on the upper side of the adjustable rotating device (2); an XYZ linear module (4) is installed on the rear side of the exterior of the cabinet (1); a multi-directional welding device (5) capable of performing all-round welding on a horizontal surface is installed on the XYZ linear module (4); a waste discharge port (6) is provided on the lower side of the exterior of the cabinet (1); a waste slag collection device (7) is installed on the lower side of the waste discharge port (6).

2. The omnidirectional welding fixture according to claim 1 is characterized in that: The multi-directional welding device (5) comprises: a rotary cylinder (51), a connecting plate (52), a welding assembly and a grinding assembly, wherein the rotary cylinder (51) is fixedly mounted on the output end of the XYZ linear module (4), the connecting plate (52) is fixedly mounted on the output end of the rotary cylinder (51), the welding assembly is mounted on the lower side of the connecting plate (52), and the grinding assembly is mounted on the upper side of the connecting plate (52).

3. The omnidirectional welding fixture according to claim 2, characterized in that: The welding assembly comprises: an electric welding gun (53) and an air suction duct (54); the electric welding gun (53) is fixedly mounted on the lower side of the connecting plate (52); the air suction duct (54) is located at the rear side of the electric welding gun (53); and the air suction duct (54) is fixedly mounted on the lower side of the connecting plate (52).

4. The omnidirectional welding fixture according to claim 3, characterized in that: The grinding assembly comprises: a driving motor (55), a grinding head (56) and an air blowing pipe (57); the driving motor (55) is fixedly mounted on the upper side of the connecting plate (52) via a motor bracket; the grinding head (56) is fixedly mounted on the output shaft of the driving motor (55); and the air blowing pipe (57) is fixedly mounted on the rear side of the motor bracket of the driving motor (55).

5. The omnidirectional welding fixture according to claim 4, characterized in that: The adjustable rotating device (2) comprises: an arc guide rail (21), a first slider (22) and a limiting rod (23); the arc guide rail (21) is fixedly mounted on the upper side of the interior of the cabinet (1); a plurality of the first sliders (22) are slidably connected to the arc guide rail (21); and one end of the first slider (22) away from the center of the arc guide rail (21) is threadedly connected to the limiting rod (23).

6. The omnidirectional welding fixture according to claim 5, characterized in that: The sliding clamping mechanism (3) comprises: a linear slide rail (31), a second slider (32), a threaded rod (33) and a clamping assembly, wherein the linear slide rail (31) is fixedly mounted on the upper side of the first slider (22), the second slider (32) is slidably connected to the linear slide rail (31), the threaded rod (33) is threadedly connected to an end of the second slider (32) away from the center of the circular arc guide rail (21), the clamping assembly is mounted on the upper side of the second slider (32), and baffles (34) are fixedly mounted on both the left and right sides of the linear slide rail (31).

7. The omnidirectional welding fixture according to claim 6, characterized in that: The clamping assembly comprises: a special-shaped bracket (35) and a rotary downward pressing cylinder (36); the special-shaped bracket (35) is fixedly mounted on the upper side of the second slider (32); and the rotary downward pressing cylinder (36) is fixedly mounted on the upper side of the special-shaped bracket (35).

8. The omnidirectional welding fixture according to claim 7, characterized in that: The waste residue collecting device (7) comprises: an inclined frame (71) and a sealing door (72); the inclined frame (71) is fixedly mounted on the lower side of the waste material discharge port (6); and the sealing door (72) is hinged to the rear side of the inclined frame (71) via a damping hinge.

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