Quick-positioning special equipment welding manipulator

Abstract

The invention provides a quick-positioning special equipment welding manipulator which structurally comprises a base, a control case, a welding main body, a power supply host and a welding table, the edge of the control case at the upper end of the base is electrically connected with the welding main body, and the power supply host is carried on the top of the base; after a welding table is improved, a parallel plate is positioned through an insertion block, an adsorption block and a supporting column, then the parallel plate limits the edge of a part of the electromechanical special equipment through a positioning plate, a sliding plate is pushed through a push block of a positioning structure, and a buffer pad of a solid block is forced to make contact with the edge of the electromechanical special equipment; and the inner extension rod extends out through the supporting rod on the buffer pad, so that the magnetic attraction block at the end of the inner extension rod is embedded into the other positioning plate, the rapid pushing and positioning effect is achieved, the original manual buffering pushing and calibration process is replaced, the welding manipulator can meet the rapid positioning characteristic, and the welding precision and the welding efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of welding equipment technology, and more specifically to a special equipment welding manipulator for rapid positioning. Background Technology

[0002] Special equipment can be divided into pressure-bearing special equipment (internal pressure-bearing) and electromechanical special equipment (power-driven / mechanical structure). As a result, for special equipment of different types and shapes, the edges of relevant parts can be welded by matching welding manipulators, so that welding manipulators can replace manual welding. Through mechanization, automation and intelligence, the uncertainties of human factors are eliminated, thereby ensuring that special equipment products meet regulatory requirements and safety standards. In summary, the inventors have found that existing welding manipulators have the following main defects: When welding the mechanical structure of electromechanical special equipment, the mechanical components still need to be manually moved and adjusted after being positioned on the welding table to align with the edge welder. Therefore, the manual slight moving and limiting process results in low positioning efficiency and poor alignment accuracy due to manual adjustment. This shows that the current welding manipulator cannot meet the characteristics of rapid positioning and is prone to positional deviation after welding, thereby reducing the accuracy of the welding position. Summary of the Invention

[0003] The technical solution adopted by the present invention to achieve the technical objective is: a special equipment welding manipulator for rapid positioning, the structure of which includes: a base, a control box, a welding body, a power supply unit, and a welding table. The edge of the control box at the upper end of the base is electrically connected to the welding body and the power supply unit is mounted on the top. The welding table overlaps with the center of the outer surface of the control box through the position of the base.

[0004] As a further improvement of the present invention, the welding table is provided with an insertion block, an adsorption block is connected to the upper end of the insertion block and a support column is mounted on the upper end of the adsorption block, a parallel plate is connected to the upper end of the support column and a positioning plate is provided on the edge of the surface of the parallel plate and one end is connected to the welding body, and a positioning structure is also mounted on the positioning plate.

[0005] As a further improvement of the present invention, the positioning structure is further provided with a push block, one end of which is connected to a slide plate, a locking groove is provided on the edge of the slide plate, the other end of the slide plate is connected to a solid block and the surface carries a buffer pad, a support rod is provided on the upper end of the buffer pad and an extension rod is carried inside, and a magnetic block is provided on one end of the extension rod.

[0006] As a further improvement of the present invention, the support column is made perpendicular to the upper end of the base by the adsorption block and insertion block of the welding station, and the parallel plate on the support column is combined with the positioning plate to embed the electromechanical special equipment parts. Then, the push block of the positioning structure drives the slide plate to move laterally so that the buffer pad of the solid block squeezes and positions it. Subsequently, the extension rod of the support rod is pulled outward to allow the magnetic block to be embedded in another positioning plate to complete the rapid positioning.

[0007] As a further improvement of the present invention, the base is set in a parallel orientation and is perpendicular to the control box, the welding body of the control box is set in a straight line orientation and communicates with the welding table, and the welding table is positioned parallel to the base and the surface of the control box.

[0008] As a further improvement of the present invention, the insertion block is provided with three blocks at the lower end of the adsorption block and two support columns are provided on the adsorption block to support the lower sides of the parallel plate. The upper end of the parallel plate carries two sets of positioning plates set in a symmetrical orientation, and one of the positioning plates carries a positioning structure and the other positioning plate is in parallel contact with the side of the electromechanical special equipment parts.

[0009] As a further improvement of the present invention, the push block and the slide plate are perpendicular to each other to form a "T" shape. The sliding plate has three locking grooves located on the horizontal center line. The surface of the solid block is covered by a buffer pad and contacts the edge of the electromechanical special equipment parts. The support rod is set in a horizontal position and overlaps with the extension rod inside. The magnetic block of the extension rod is solid and embedded in the positioning plate on the other side.

[0010] As a further improvement of the present invention, the positioning plate carrying the positioning structure is also provided with a welding block. The upper end of the welding block is connected to the lower layer of the welding layer. The welding layer and the lower layer of the plate are integral. A restraining frame is provided at the center of the plate surface and a threaded groove is opened on the inner wall of the edge. The threaded groove is matched with a screw.

[0011] As a further improvement of the present invention, the welding block is set in a vertical orientation and is perpendicular to the welding layer at the lower end of the plate. The restraining frame of the plate matches the shape of the slide plate and defines its edge. The threaded groove of the restraining frame allows the screw to rotate through and align with the locking groove of the slide plate.

[0012] As a further improvement of the present invention, one end of the screw is also provided with a connecting groove, which is opened inside the welding ring. The welding ring is parallel to the center of the rotating block. An auxiliary rod is fixed at the edge of the rotating block and a control groove is opened at the end of the auxiliary rod.

[0013] As a further improvement of the present invention, the connecting groove is circular in shape and has an internal thread on the inner wall of the welding ring for connection with one end of the screw, followed by welding. The center of the welding ring coincides with the center of the rotating block. The auxiliary rod on the edge of the rotating block is set in a straight line and a rubber sleeve is provided in the control groove.

[0014] As a further improvement of the present invention, the welding body is provided with an electric block, one end of which is connected to the end of the frame and a slide rail is opened inside the frame. A restraining block is provided outside the slide rail, and a welding machine is mounted on the center of the surface of the restraining block. The welding machine is embedded in the slide rail through the restraining block and has a welding head at one end connected to the welding rod.

[0015] As a further improvement of the present invention, the energized block is solid and overlaps with the center of the end of the frame and carries an electrical circuit that is electrically connected to the welding machine in the slide rail. The welding machine is perpendicular to the restraining block, and the welding head at one end of the welding machine is aligned with the side of the welding table and parallel to the weld seam of the electromechanical special equipment.

[0016] As a further improvement of the present invention, a rotator is provided at the other end of the frame. The rotator is positioned at the center of the positioning block, and a rotating rod is provided at the center of the other side of the positioning block and is threaded through and connected to the rotator. A rotating auxiliary sleeve is provided at the other end of the rotating rod.

[0017] As a further improvement of the present invention, the rotator is perpendicular to the positioning block and the center of the positioning block has an internal threaded groove for the rotating rod to pass through. The rotating rod is fixedly connected to the edge of the welding machine through a rotating auxiliary sleeve and drives it to slide laterally in the slide rail position.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention improves upon the welding station by using insert blocks, adsorption blocks, and support columns to position the parallel plate. Then, the parallel plate uses positioning plates to limit the edges of electromechanical special equipment components. Subsequently, the sliding plate is pushed by the push block of the positioning structure, forcing the buffer pad of the solid block to contact the edge of the electromechanical special equipment. Then, the support rod on the buffer pad extends the internal extension rod, so that the magnetic adsorption block at its end is embedded in another positioning plate, thereby achieving the effect of rapid pushing and positioning, replacing the original manual buffer pushing and calibration process. Therefore, it enables the welding manipulator to meet the characteristics of rapid positioning and improves the accuracy and efficiency of welding.

[0019] 2. This invention improves upon the positioning plate with a positioning structure by allowing the slide plate to slide linearly through the restraint frame of the plate, thus preventing tilting during directional movement. The screw then passes through the inner wall locking groove, allowing it to be threaded into the locking groove of the slide plate, achieving a fixing effect. This fixes the positioning position after positioning, preventing loosening during welding and improving welding stability. Furthermore, the rotating block at the screw end can be manually controlled to rotate via an auxiliary rod and control groove, thus the auxiliary rod enhances the ease of control over the rotating block.

[0020] 3. With the improvement of the welding body, the present invention allows the welding machine and the rotating rod of the rotator to move back and forth stably in the slide rail through the cooperation of the frame slide rail, so as to achieve a stable lateral welding effect and prevent the welding inaccuracy caused by positional deviation during welding. At the same time, the rotating auxiliary sleeve at one end of the rotating rod is fixed to the edge of the welding machine, so that the rotating rod can rotate in the rotating auxiliary sleeve to achieve a stable effect of driving the welding machine to move. This avoids the situation where the welding machine is directly driven to rotate at the same time during rotation, and improves the stability of the welding machine during lateral movement. Attached Figure Description

[0021] Figure 1 This is a structural diagram of a special welding manipulator for rapid positioning.

[0022] Figure 2 This is a three-dimensional structural diagram of an improved welding station.

[0023] Figure 3 This is a side view schematic diagram of a type of improved positioning structure.

[0024] Figure 4 This is a three-dimensional structural diagram of an improved positioning plate with a positioning structure.

[0025] Figure 5 This is a schematic diagram of a three-dimensional structure of an improved screw end.

[0026] Figure 6 This is a three-dimensional structural diagram of an improved welding body.

[0027] Figure 7 This is a three-dimensional structural diagram of a frame with components added to one end.

[0028] In the diagram: Base-1, Control box-2, Welding body-3, Power supply unit-4, Welding table-5; Insert block-51, adsorption block-52, support column-53, parallel plate-54, positioning plate-55, positioning structure-56; Push block-561, Slide plate-562, Locking slot-563, Solid block-564, Buffer pad-565, Support rod-566, Extension rod-567, Magnetic block-568; Welding block-551, welding layer-552, plate-553, restraint frame-554, threaded groove-555, screw-556; Connecting groove-5561, welding ring-5562, rotating block-5563, auxiliary rod-5564, control groove-5565; 31. Power-conducting block; 32. Frame; 33. Slide rail; 34. Restraining block; 35. Welding machine; 36. Welding head; Rotator-321, Positioning block-322, Rotating rod-323, Rotating auxiliary sleeve-324. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings: Example 1: Figures 1 to 5 As shown: This invention provides a special equipment welding manipulator for rapid positioning. Its structure includes: a base 1, a control box 2, a welding body 3, a power supply unit 4, and a welding table 5. The edge of the control box 2 at the upper end of the base 1 is electrically connected to the welding body 3, and the power supply unit 4 is mounted on the top. The welding table 5 overlaps with the center of the outer surface of the control box 2 through the position of the base 1.

[0030] The welding table 5 is provided with an insertion block 51. An adsorption block 52 is connected to the upper end of the insertion block 51, and a support column 53 is mounted on the upper end of the adsorption block 52. A parallel plate 54 is connected to the upper end of the support column 53, and a positioning plate 55 is provided on the edge of the surface of the parallel plate 54, with one end communicating with the welding body 3. A positioning structure 56 is also mounted on the positioning plate 55.

[0031] The positioning structure 56 is further provided with a push block 561. One end of the push block 561 is connected to a slide plate 562. A locking groove 563 is provided on the edge of the slide plate 562. The other end of the slide plate 562 is connected to a solid block 564 and has a buffer pad 565 on its surface. A support rod 566 is provided on the upper end of the buffer pad 565 and has an extension rod 567 inside. A magnetic block 568 is provided on one end of the extension rod 567.

[0032] In this process, the support column 53 is perpendicular to the upper end of the base 1 by the adsorption block 52 and the insertion block 51 of the welding table 5, and the parallel plate 54 on the support column 53, combined with the positioning plate 55, embeds the electromechanical special equipment parts. Then, the push block 561 of the positioning structure 56 drives the slide plate 562 to move laterally, so that the buffer pad 565 of the solid block 564 squeezes and positions it. Subsequently, the extension rod 567 of the support rod 566 is pulled outward to allow the magnetic block 568 to be embedded in another positioning plate 55 to complete the rapid positioning.

[0033] The base 1 is set in a parallel orientation and is perpendicular to the control box 2. The welding body 3 of the control box 2 is set in a straight line orientation and communicates with the welding table 5. The welding table 5 is positioned parallel to the base 1 and the surface of the control box 2.

[0034] The insertion block 51 has three blocks at the lower end of the adsorption block 52, and the adsorption block 52 has two support columns 53 to support the lower sides of the parallel plate 54. The upper end of the parallel plate 54 carries two sets of positioning plates 55 set in a symmetrical orientation. One of the positioning plates 55 carries a positioning structure 56, and the other positioning plate 55 is in parallel contact with the side of the electromechanical special equipment parts.

[0035] The push block 561 and the slide plate 562 are perpendicular to each other to form a "T" shape. The sliding plate 562 has three locking grooves 563 located on the horizontal center line. The surface of the solid block 564 is covered by the buffer pad 565 and contacts the edge of the electromechanical special equipment parts. The support rod 566 is set in a horizontal position and overlaps with the extension rod 567 inside. The magnetic block 568 of the extension rod 567 is solid and is embedded in the positioning plate 55 on the other side.

[0036] The positioning plate 55 carrying the positioning structure 56 is also provided with a welding block 551. The upper end of the welding block 551 is connected to the lower layer of the welding layer 552. The welding layer 552 is integrated with the lower layer of the plate body 553. A restraining frame 554 is provided at the center of the surface of the plate body 553 and a threaded groove 555 is opened on the inner wall of the edge. The threaded groove 555 is matched with a screw 556.

[0037] The welding block 551 is set in a vertical orientation and is perpendicular to the welding layer 552 at the lower end of the plate 553. The restraining frame 554 of the plate 553 matches the shape of the slide plate 562 and defines its edge. The threaded groove 555 of the restraining frame 554 allows the screw 556 to rotate through and align with the locking groove 563 of the slide plate 562.

[0038] The screw 556 is provided with a connecting groove 5561 at one end. The connecting groove 5561 is opened inside the welding ring 5562. The welding ring 5562 is parallel to the center of the rotating block 5563. An auxiliary rod 5564 is fixed at the edge of the rotating block 5563 and a control groove 5565 is opened at the end of the auxiliary rod 5564.

[0039] The connecting groove 5561 is circular and has an internal thread on the inner wall of the welding ring 5562. It is connected to one end of the screw 556 and then welded. The center of the welding ring 5562 coincides with the center of the rotating block 5563. The auxiliary rod 5564 on the edge of the rotating block 5563 is set in a straight line and a rubber sleeve is provided in the control groove 5565.

[0040] The specific functions and operation procedures of this embodiment are as follows: In this invention, the special equipment welding manipulator can determine the position of the control box 2 via the base 1. The control box 2 is then connected to an external power source via the power supply unit 4 to begin operation. Through the cooperation of the control box 2, the welding body 3 can be controlled, thereby stably welding the electromechanical special equipment on the welding table 5. The parallel plate 54 of the welding table 3 can be stably installed on the upper end of the base 1 via the lower support column 53, suction block 52, and insertion block 51. Furthermore, the two positioning plates 55 mounted on the parallel plate 54 can limit the edge of the electromechanical special equipment, and the positioning plate 55 with the positioning structure 56 can fix the edge of the electromechanical special equipment, achieving a rapid positioning effect. This system replaces the original manual, slight-adjustment process, achieving rapid positioning and improved welding accuracy. The solid block 564 of the positioning structure 56 is laterally pushed by the pusher block 561 of the sliding plate 562, then contacts the edge of the electromechanical equipment via the buffer pad 565, pushing it to the surface of another positioning plate 55 for positioning. Simultaneously, the top support rod 566 allows the extension rod 567 to extend outwards, causing the magnetic block 568 at one end of the extension rod 567 to embed into the other positioning plate 55, completing the positioning. This rapid lateral movement enables quick positioning of the electromechanical equipment, improving positioning speed and welding accuracy. The positioning plate 55, equipped with the positioning structure 56, can be connected to the edge of the parallel plate 54 using the welding layer 552 and welding block 551. Then, the restraining frame 554 on the plate 553 allows the sliding plate 562 to pass through, aligning the locking groove 563 on the sliding plate 562 with the threaded groove 555. The cooperation of the three locking grooves 563 allows for the fixing of various special equipment of different widths. After the screw 556 of the threaded groove 555 rotates and penetrates into the locking groove 563 of the sliding plate 562, a fixing effect is achieved, preventing overall loosening during welding of special equipment welds. The threaded fixing effect effectively improves the stability and accuracy of welding. This design prevents inaccurate welding positions caused by loosening. Finally, when the screw 556 rotates, it can be manually controlled by the rotating block 5563 at the end. The rotating block 5563 can be threaded onto the screw 556 via the welding ring 5562 and connecting groove 5561. Furthermore, the auxiliary rod 5564 on the edge of the rotating block 5563, combined with the control groove 5565, allows for manual prying control, enabling rapid rotation and disassembly. This avoids the difficulty in manually controlling rotation caused by a simple set of circular rotating blocks 5563, thus significantly improving the overall stability and ease of use of the components and enhancing the effectiveness of the welding manipulator.

[0041] Example 2: Figures 6 to 7 As shown: This invention provides a special equipment welding manipulator for rapid positioning. Its structure includes a welding body 3 having an electric block 31, one end of which is connected to the end of the frame 32 and a slide rail 33 is opened inside the frame 32. A restraining block 34 is provided outside the slide rail 33. A welding machine 35 is mounted on the center of the surface of the restraining block 34. The welding machine 35 is embedded in the slide rail 33 through the restraining block 34 and has a welding head 36 at one end connected to the welding rod.

[0042] The energized block 31 is solid and overlaps with the center of the end of the frame 32. It carries an electrical circuit and is electrically connected to the welding machine 35 in the slide rail 33. The welding machine 35 is perpendicular to the restraining block 34. The welding head 36 at one end of the welding machine 35 is aligned with the side of the welding table 5 and parallel to the weld seam of the electromechanical special equipment.

[0043] The frame 32 is also provided with a rotator 321 at the other end. The rotator 321 is positioned at the center of the positioning block 322, and a rotating rod 323 is provided at the center of the other side of the positioning block 322 and is threaded through and connected to the rotator 321. A rotating auxiliary sleeve 324 is provided at the other end of the rotating rod 323.

[0044] The rotator 321 is perpendicular to the positioning block 322, and the positioning block 322 has an internal threaded groove in the center for the rotating rod 323 to pass through. The rotating rod 323 is fixedly connected to the edge of the welding machine 35 through the rotating auxiliary sleeve 324 and drives it to slide laterally at the position of the slide rail 33.

[0045] The specific functions and operation procedures of this embodiment are as follows: In this invention, the frame 32 of the welding body 3, combined with the energizing block 31, completes the positioning and electrical connection with the control box 2. Then, the slide rail 33 of the frame 32, combined with the restraining block 34, limits the position of the welding machine 35. At the same time, the welding machine 35 completes the electrical connection with the energizing block 31 through the circuit, so that it can be electrically controlled by the control box 2. The welding rod on the welding head 36 is used to stably weld the special equipment weld on the welding table 5. During welding, the frame 32 can drive the rotating rod 323 in the center of the positioning block 322 to rotate forward and backward through the rotator 321 set at the other end. The rotating rod 323 can rotate in the positioning block 322 and the rotator 321 through the external thread engagement. Then, the rotating auxiliary sleeve 324 drives the welding machine 35 to slide laterally in the position of the slide rail 33. Therefore, a stable lateral movement welding effect can be achieved. Under the intervention and traction of the rotating rod 323, the positional deviation during welding can be avoided, further improving the welding accuracy of the welding manipulator.

[0046] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. A rapid positioning special equipment welding manipulator, the structure of which comprises: The base (1), control box (2), welding main body (3), power mainframe (4), welding table (5), the control box (2) edge of the base (1) upper end is electrically connected with the welding main body (3) and the top is loaded with the power mainframe (4), the welding table (5) is overlapped with the control box (2) external surface center through the base (1) position, characterized by: The welding table (5) is provided with an insertion block (51), the upper end of the insertion block (51) is connected with an adsorption block (52), and the upper end of the adsorption block (52) is loaded with a support column (53), a parallel plate (54) is connected to the upper end of the support column (53), a positioning plate (55) is arranged on the surface edge of the parallel plate (54), and one end is communicated with the welding main body (3), and a positioning structure (56) is further loaded on the positioning plate (55); The positioning structure (56) is further provided with a push block (561), one end of the push block (561) is connected with a sliding plate (562), a locking groove (563) is arranged on the edge of the sliding plate (562), the other end of the sliding plate (562) is connected with a solid block (564), and the surface carries a buffer pad (565), a support rod (566) is arranged on the upper end of the buffer pad (565), and the inside carries an extension rod (567), one end of the extension rod (567) is provided with a magnetic block (568); Through the adsorption block (52) and the insertion block (51) of the welding table (5), the support column (53) is perpendicular to the upper end of the base (1), and the parallel plate (54) on the support column (53) combines the positioning plate (55) to embed the mechanical and electrical special equipment parts, then the push block (561) of the positioning structure (56) drives the sliding plate (562) to move horizontally to make the buffer pad (565) of the solid block (564) be extruded and positioned, then the extension rod (567) of the support rod (566) is pulled out to make the magnetic block (568) embedded in another positioning plate (55) to complete the rapid positioning.

2. A rapid positioning special equipment welding manipulator according to claim 1, characterized in that: The base (1) is arranged in parallel and perpendicular to the control box (2), the welding main body (3) of the control box (2) is arranged in a straight line and communicated with the welding table (5), and the welding table (5) is parallel positioned through the surface of the base (1) and the control box (2).

3. A rapid positioning special equipment welding manipulator according to claim 1, characterized in that: The insertion block (51) is provided with three blocks at the lower end of the adsorption block (52), and two support columns (53) are arranged on the adsorption block (52) to support the lower end of the parallel plate (54), two groups of positioning plates (55) are carried on the upper end of the parallel plate (54) and arranged in a symmetrical position, and one of the positioning plates (55) carries a positioning structure (56), and the other positioning plate (55) is in parallel contact with the side edge of the mechanical and electrical special equipment parts.

4. A rapid positioning special equipment welding manipulator according to claim 1, characterized in that: The push block (561) and the slide plate (562) are perpendicular to each other to form a "T" shape, the locking groove (563) of the slide plate (562) is provided with three positions and is located on the horizontal center line, the surface of the solid block (564) is covered with a buffer pad (565) and is in contact with the edge of the special mechanical and electrical equipment part, the supporting rod (566) is provided in the horizontal direction and is coincided with the extension rod (567) inside, the magnetic block (568) of the extension rod (567) is solid and embedded in the other side positioning plate (55).

5. A rapid positioning special equipment welding manipulator according to claim 1, characterized in that: The positioning plate (55) provided with the positioning structure (56) is also provided with a welding block (551), the upper end of the welding block (551) is connected to the lower position of the welding layer (552), the welding layer (552) is integrated with the lower layer of the plate body (553), the surface center of the plate body (553) is provided with a restraint frame (554) and the edge inner wall is opened to have a threaded groove (555), the threaded groove (555) is matched with a screw rod (556); The welding block (551) is provided in the vertical direction and is perpendicular to the lower end welding layer (552) of the plate body (553), the restraint frame (554) of the plate body (553) is matched with the shape of the slide plate (562) and limits the edge thereof, the threaded groove (555) of the restraint frame (554) allows the screw rod (556) to rotate and penetrate and is aligned with the position of the locking groove (563) of the slide plate (562).

6. A rapid positioning special equipment welding manipulator according to claim 5, characterized in that: One end of the screw rod (556) is also provided with a connecting groove (5561), the connecting groove (5561) is opened in the inner position of the welding ring (5562), the welding ring (5562) is parallel to the center position of the rotating block (5563), the auxiliary rod (5564) is fixed at the edge position of the rotating block (5563) and the control groove (5565) is opened at the end of the auxiliary rod (5564); The connecting groove (5561) is circular in shape and is provided with an internal thread at the inner wall position of the welding ring (5562) to be connected with one end of the screw rod (556) by screwing and then welding, the center of the welding ring (5562) is coincided with the center of the rotating block (5563), the auxiliary rod (5564) at the edge of the rotating block (5563) is provided in the straight direction and the rubber sleeve is arranged in the control groove (5565).

7. A rapid positioning special equipment welding manipulator according to claim 1, characterized in that: The welding body (3) is provided with an electrifying block (31), one end of the electrifying block (31) is connected to the end position of the frame body (32) and the inside of the frame body (32) is opened to have a slide rail (33), a restraining block (34) is arranged outside the slide rail (33), the surface center of the restraining block (34) is loaded with a welding machine (35), the welding machine (35) is embedded in the slide rail (33) through the restraining block (34) and one end is provided with a welding head (36) connected with an electrode; The electrifying block (31) is solid and is overlapped with the center of the frame body (32) end and carries an electrifying circuit electrically connected with the welding machine (35) in the slide rail (33), the welding machine (35) is perpendicular to the restraining block (34), the welding head (36) at one end of the welding machine (35) is aligned with the side end position of the welding table (5) and is parallel to the welding position of the special mechanical and electrical equipment.

8. A rapid positioning special equipment welding manipulator according to claim 7, characterized in that: The frame (32) is further provided with a rotator (321) at the other end, the rotator (321) is positioned at the center of a positioning block (322), the other side of the positioning block (322) is provided with a rotating rod (323) at the center and the rotating rod (323) is penetrated and threadedly connected with the rotator (321), the other end of the rotating rod (323) is provided with a rotating auxiliary sleeve (324); The rotator (321) is perpendicular to the positioning block (322), the center of the positioning block (322) is provided with an inner threaded groove, the rotating rod (323) is penetrated, the rotating rod (323) is fixedly connected with the edge of the welding machine (35) through the rotating auxiliary sleeve (324) and drives the welding machine (35) to slide horizontally at the position of the slide rail (33).

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