Groove soldering lug welding device

Abstract

The invention discloses a groove soldering lug welding device, which relates to the technical field of welding, and comprises a conveying frame for conveying workpieces; the mobile processing frame is arranged on the outer side of the transportation frame in a sliding mode, a pre-installation mechanism is arranged on the mobile processing frame and used for pre-installation of soldering lugs, the pre-installation mechanism comprises a first sliding base installed at the bottom of the mobile processing frame in a sliding mode, a pre-box is rotatably installed on the first sliding base, and installation grooves are formed in the inner side of the pre-box in an array mode; a machining mechanism is arranged at the bottom of the preparation box and used for grinding and correcting the two sides of the soldering lug. A transfer mechanism is arranged at the top of the movable processing frame and is used for transferring the soldering lug; a welding mechanism is arranged on one side of the movable machining frame and used for welding treatment. The groove profile can be welded and sealed, butt joint of soldering lugs is completed in sequence, manual operation is omitted, and therefore the operation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding, and in particular to a groove welding piece welding device. Background Art

[0002] Profiles refer to various types of materials widely used in industry and construction, usually metals or other materials that have been processed into a specific cross-sectional shape. Profiles have a uniform cross-section and can be used in various structures and manufacturing applications. As a basic material, profiles play an important role in industrial manufacturing, construction engineering and various applications; profiles can be processed and produced into different structural types according to actual application conditions. Among them, some profiles have their own grooves, which are generally used to lay some line pipes. Later, the grooves need to be sealed. The sealing generally fixes the plate in the groove by welding; currently, for this type of work content, welding operations are generally performed manually, that is, in the length direction, the laying and docking are carried out in sequence and then welded and fixed, and the operation efficiency is low; based on this, the present invention proposes a groove welding device, which can weld and seal the groove profile, complete the docking of the welding piece in sequence, save manual operation, and thereby improve the operation efficiency. Summary of the invention

[0003] In view of the above technical problems, the present invention can perform welding sealing on the groove profile, and complete the docking of the welding pieces in sequence, thereby eliminating manual operations and improving work efficiency.

[0004] The scheme used in the present invention is: a groove welding piece welding device, including a transport frame for transmitting workpieces; also including a mobile processing frame slidably arranged on the outside of the transport frame, the mobile processing frame is provided with a preparatory installation mechanism for preparatory installation of the welding piece, the preparatory installation mechanism includes a slide seat slidably installed at the bottom of the mobile processing frame, a preparatory box is rotatably installed on the slide seat, and installation grooves are arranged in an array inside the preparatory box; a processing mechanism is arranged at the bottom of the preparatory box for grinding and correcting both sides of the welding piece; a transfer mechanism is arranged on the top of the mobile processing frame for transferring the welding piece; the transfer mechanism includes a transfer table that is lifted and slidably arranged on the mobile processing frame, and a clamping mechanism is arranged on the transfer table; a welding mechanism is arranged on one side of the mobile processing frame for welding processing; the welding mechanism includes a welding position electric cylinder arranged on the mobile processing frame, an angle disk is rotatably arranged on the telescopic rod of the welding position electric cylinder, a mobile seat is slidably arranged on the inner side of the angle disk, and a welding portion is arranged on the mobile seat.

[0005] Preferably, the preparatory installation mechanism includes a motor 1 and a screw 1 arranged on the mobile processing frame, the screw 1 is driven by the motor 1, and the slide 1 and the screw 1 form a spiral pair; a flip motor is arranged on the slide 1, and the flip motor is used to drive the preparatory box.

[0006] Preferably, the processing mechanism includes a motor three and a screw rod three arranged on the preparation box, the motor three is used to drive the screw rod three, and two processing frames are slidably installed on the preparation box, and the processing frames and the screw rod three form a spiral pair.

[0007] Preferably, a dressing motor is provided on the processing frame, a dressing wheel is provided on the dressing wheel output shaft, the welding sheet is located between the two processing frames, and is processed by the dressing wheel.

[0008] Preferably, the transfer mechanism includes a second motor arranged on a mobile processing frame, a belt structure is arranged on the output shaft of the second motor, and a second guide rod and a second screw rod are slidably matched on the mobile processing frame, and the second screw rod and the belt structure on the output shaft of the second motor form a spiral pair; the bottom ends of the second guide rod and the second screw rod are fixedly connected to the transfer platform.

[0009] Preferably, the clamping mechanism comprises a clamping position electric cylinder arranged on the transfer table, a clamping table is arranged on the telescopic rod of the clamping position electric cylinder, two clamping electric cylinders are arranged on the clamping table, and a clamping rod is arranged on the telescopic rod of the clamping electric cylinder.

[0010] Preferably, the welding mechanism includes a mounting plate arranged on the telescopic rod of the electric cylinder at the welding position, and the angle plate is rotatably mounted on the mounting plate; an angle motor is arranged on the outside of the mounting plate, and an angle gear is arranged on the output shaft of the angle motor, and the angle gear and the mounting plate constitute a gear pair.

[0011] Preferably, the angle disk is provided with a moving motor and a moving motor, the moving motor is used to drive the moving screw; the moving seat and the moving screw constitute a spiral pair; a welding control electric cylinder is provided on the moving seat, and the welding part is provided on the telescopic rod of the welding control electric cylinder.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) the preparation box is moved to the side of the mobile processing frame, which is convenient for manual installation of the welding piece, and the welding piece is positioned and installed in the installation groove inside the preparation box; (2) the preparation box transfers the welding piece to the working area, and the clamping position electric cylinder controls the movement of the clamping table, and the clamping electric cylinder controls the clamping rod to clamp the welding pieces at different positions, that is, extract the welding piece from the preparation box for transfer, and then transfer it to the processing mechanism at the bottom of the preparation box to complete the transfer, eliminating the need for manual transfer operations; (3) the side of the welding piece is corrected and ground by the processing mechanism, that is, the motor works, the screw rotates, and the processing frame moves, so that the dressing wheel contacts the side of the welding piece, and the dressing motor drives the dressing wheel to complete the grinding correction, which is beneficial to subsequent docking and welding operations; (4) the welding piece is transferred to the groove of the workpiece, and the welding piece is clamped and fixed in the upper and lower positions by the clamping rod, and the side of the welding piece is docked with the side of the groove, and the welding process is performed by the welding mechanism, thereby improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 This is a schematic diagram of the installation structure of the mobile processing frame of the present invention.

[0015] Figure 3 This is a schematic diagram of the structure of the preparatory installation mechanism of the present invention.

[0016] Figure 4 It is a schematic diagram of the structure of the preparation box of the present invention.

[0017] Figure 5 It is a schematic diagram of the installation structure of the processing mechanism of the present invention.

[0018] Figure 6 It is a schematic diagram of the partial installation structure of the processing mechanism of the present invention.

[0019] Figure 7 It is a schematic diagram of the structure of the clamping mechanism of the present invention.

[0020] Figure 8 It is a schematic diagram of the partial structure of the clamping mechanism of the present invention.

[0021] Fig. 9 It is a schematic diagram of the welding mechanism structure of the present invention.

[0022] Fig.10 It is a schematic diagram of the angle plate structure of the present invention.

[0023] Fig.11 It is a schematic diagram of the structure of the movable seat of the present invention.

[0024] Figure markings: 1-transport rack; 2-mobile processing rack; 3-motor one; 4-motor two; 5-screw rod one; 6-slide seat one; 7-guide rod two; 8-screw rod two; 9-flip motor; 10-preparation box; 11-motor three; 12-screw rod three; 13-processing rack; 14-dressing wheel; 15-dressing motor; 16-transfer table; 17-clamping position electric cylinder; 18-clamping table; 19-clamping rod; 20-clamping electric cylinder; 21-welding position electric cylinder; 22-angle motor; 23-angle gear; 24-mounting plate; 25-angle plate; 26-moving motor; 27-moving screw rod; 28-moving seat; 29-welding control electric cylinder; 30-welding part. DETAILED DESCRIPTION

[0025] Example: Figures 1 to 11As shown, the transport frame 1 is used to transport the workpiece; a mobile processing frame 2 is arranged on the outer side of the transport frame 1, and the mobile processing frame 2 moves along the workpiece transportation direction; a preparatory installation mechanism is arranged on the mobile processing frame 2 for preparatory installation of the welding piece, and the preparatory installation mechanism includes a slide 6 slidably installed at the bottom of the mobile processing frame 2, and a preparatory box 10 is rotatably installed on the slide 6, and the inner side of the preparatory box 10 is arrayed with installation grooves; a processing mechanism is arranged at the bottom of the preparatory box 10 for grinding and correcting the two sides of the welding piece; a transfer mechanism is arranged on the top of the mobile processing frame 2 for transferring the welding piece; the transfer mechanism includes a transfer table 16 which is lifted and slidably arranged on the mobile processing frame 2, and a clamping mechanism is arranged on the transfer table 16; a welding mechanism is arranged on one side of the mobile processing frame 2 for welding processing; the welding mechanism includes a welding position electric cylinder 21 arranged on the mobile processing frame 2, and an angle disk 25 is rotatably arranged on the telescopic rod of the welding position electric cylinder 21, and a mobile seat 28 is slidably arranged on the inner side of the angle disk 25, and a welding portion 30 is arranged on the mobile seat 28.

[0026] The preparatory installation mechanism includes a motor 3 and a screw 5 arranged on the mobile processing frame 2. The screw 5 is driven by the motor 3, and the slide 6 and the screw 5 form a spiral pair; a flip motor 9 is arranged on the slide 6, and the flip motor 9 is used to drive the preparatory box 10.

[0027] The processing mechanism includes a motor 3 11 and a screw 3 12 arranged on the preparation box 10. The motor 3 11 is used to drive the screw 3 12, and two processing frames 13 are slidably installed on the preparation box 10. The processing frames 13 and the screw 3 12 form a spiral pair; a dressing motor 15 is arranged on the processing frame 13, and a dressing wheel 14 is arranged on the output shaft of the dressing wheel 14. The welding sheet is located between the two processing frames 13 and is processed by the dressing wheel 14.

[0028] The transfer mechanism includes a motor 24 arranged on the mobile processing frame 2, a belt structure is arranged on the output shaft of the motor 24, and a guide rod 27 and a screw rod 28 are slidably matched on the mobile processing frame 2, and the screw rod 28 and the belt structure on the output shaft of the motor 24 form a spiral pair; the bottom ends of the guide rod 27 and the screw rod 28 are fixedly connected to the transfer platform 16; the clamping mechanism includes a clamping position electric cylinder 17 arranged on the transfer platform 16, a clamping platform 18 is arranged on the telescopic rod of the clamping position electric cylinder 17, two clamping electric cylinders 20 are arranged on the clamping platform 18, and a clamping rod 19 is arranged on the telescopic rod of the clamping electric cylinder 20.

[0029] The welding mechanism includes a mounting plate 24 arranged on the telescopic rod of the welding position electric cylinder 21, and an angle plate 25 is rotatably mounted on the mounting plate 24; an angle motor 22 is arranged on the outer side of the mounting plate 24, and an angle gear 23 is arranged on the output shaft of the angle motor 22, and the angle gear 23 and the mounting plate 24 form a gear pair; a moving motor 26 and a moving motor 26 are arranged on the angle plate 25, and the moving motor 26 is used to drive a moving screw rod 27; a moving seat 28 and the moving screw rod 27 form a spiral pair; a welding control electric cylinder 29 is arranged on the moving seat 28, and a welding part 30 is arranged on the telescopic rod of the welding control electric cylinder 29.

[0030] Working principle: the workpiece is placed on the transport rack 1 and transported by the transport rack 1, and the mobile processing rack 2 moves along the workpiece transport direction. Specifically, the welding piece is prepared and installed on the preparation box 10, and the welding piece is finally welded to the groove on the workpiece to achieve closure; the motor 3 works, the screw rod 5 rotates, the preparation box 10 slides, and the flip motor 9 drives the preparation box 10 to rotate and reverse its direction. The preparation box 10 moves to the side of the mobile processing rack 2 to facilitate manual installation of the welding piece, and the welding piece is positioned and installed in the installation groove on the inner side of the preparation box 10.

[0031] Then the preparation box 10 transfers the welding piece to the working area and transfers it through the transfer mechanism, that is, the motor 2 4 works and the screw 2 8 moves to adjust the height of the transfer table 16, and the clamping position electric cylinder 17 controls the movement of the clamping table 18, and the clamping electric cylinder 20 controls the clamping rod 19 to clamp the welding pieces at different positions, that is, extract them from the preparation box 10 for transfer, and then transfer them to the processing mechanism at the bottom of the preparation box 10. Specifically, the side of the welding piece is corrected and ground by the processing mechanism, that is, the motor 3 11 works, the screw 3 12 rotates, and the processing frame 13 moves, so that the dressing wheel 14 contacts the side of the welding piece, and the dressing motor 15 drives the dressing wheel 14 to complete the grinding correction, which is beneficial to the subsequent docking and welding operations.

[0032] The welding piece is transferred to the groove of the workpiece, and the welding piece is clamped and fixed in the upper and lower positions by the clamping rod 19, and the side of the welding piece is connected to the side of the groove, and the welding process is performed by the welding mechanism; specifically, the movement of the mounting plate 24 is controlled by the welding position electric cylinder 21, and the welding part 30 is located at the connection between the welding piece and the workpiece, and the welding control electric cylinder 29 controls the position of the welding part 30, and the moving motor 26 is operated, the moving screw 27 is rotated, and the moving seat 28 is moved to complete the welding; the arrangement of the welding pieces is linearly arranged, and in the linear direction, the welding pieces arranged in sequence have one side that is connected, and the angle motor 22 is operated to rotate the angle plate 25, so that the moving orientation of the welding part 30 can be changed, that is, the welding process of different sides is completed.

Claims

1. A groove welding piece welding device, comprising a transport frame (1) for transporting a workpiece; Features: The invention also comprises a mobile processing frame (2) slidably arranged outside the transport frame (1); a preparatory installation mechanism is arranged on the mobile processing frame (2) for preparatory installation of the welding piece; the preparatory installation mechanism comprises a slide seat (6) slidably arranged at the bottom of the mobile processing frame (2); a preparatory box (10) is rotatably mounted on the slide seat (6); and installation grooves are arranged in an array inside the preparatory box (10); a processing mechanism is arranged at the bottom of the preparatory box (10) for grinding and correcting both sides of the welding piece; and a transfer mechanism is arranged at the top of the mobile processing frame (2) for The welding piece is transferred; the transfer mechanism comprises a transfer table (16) which is lifted and slidably arranged on the mobile processing frame (2), and a clamping mechanism is arranged on the transfer table (16); a welding mechanism is arranged on one side of the mobile processing frame (2) for welding processing; the welding mechanism comprises a welding position electric cylinder (21) arranged on the mobile processing frame (2), an angle plate (25) is rotatably arranged on the telescopic rod of the welding position electric cylinder (21), a movable seat (28) is slidably arranged inside the angle plate (25), and a welding portion (30) is arranged on the movable seat (28).

2. A groove welding device according to claim 1, Features: The preparatory installation mechanism comprises a motor 1 (3) and a screw 1 (5) arranged on the movable processing frame (2); the screw 1 (5) is driven by the motor 1 (3); a slide 1 (6) and the screw 1 (5) form a spiral pair; a flip motor (9) is arranged on the slide 1 (6); the flip motor (9) is used to drive the preparatory box (10).

3. A groove welding device according to claim 1, Features: The processing mechanism comprises a motor three (11) and a screw rod three (12) arranged on a preparation box (10), wherein the motor three (11) is used to drive the screw rod three (12), and two processing frames (13) are slidably mounted on the preparation box (10), and the processing frames (13) and the screw rod three (12) form a spiral pair.

4. A groove welding device according to claim 3, Features: A dressing motor (15) is provided on the processing frame (13), a dressing wheel (14) is provided on the output shaft of the dressing wheel (14), and the welding sheet is located between the two processing frames (13) and is processed by the dressing wheel (14).

5. A groove welding device according to claim 1, Features: The transfer mechanism comprises a second motor (4) arranged on a mobile processing frame (2), a belt structure being arranged on the output shaft of the second motor (4), and a second guide rod (7) and a second screw rod (8) being slidably matched on the mobile processing frame (2), the second screw rod (8) and the belt structure on the output shaft of the second motor (4) forming a spiral pair; the bottom ends of the second guide rod (7) and the second screw rod (8) are fixedly connected to the transfer platform (16).

6. A groove welding device according to claim 1, Features: The clamping mechanism comprises a clamping position electric cylinder (17) arranged on a transfer platform (16); a clamping platform (18) is arranged on a telescopic rod of the clamping position electric cylinder (17); two clamping electric cylinders (20) are arranged on the clamping platform (18); and a clamping rod (19) is arranged on the telescopic rod of the clamping electric cylinder (20).

7. A groove welding device according to claim 1, Features: The welding mechanism comprises a mounting plate (24) arranged on a telescopic rod of an electric cylinder (21) at a welding position, and an angle plate (25) rotatably mounted on the mounting plate (24); an angle motor (22) is arranged outside the mounting plate (24), an angle gear (23) is arranged on an output shaft of the angle motor (22), and the angle gear (23) and the mounting plate (24) form a gear pair.

8. A groove welding device according to claim 7, Features: The angle disc (25) is provided with a moving motor (26) and a moving motor (26), the moving motor (26) being used to drive a moving screw rod (27); the moving seat (28) and the moving screw rod (27) form a spiral pair; a welding control electric cylinder (29) is provided on the moving seat (28), and the welding part (30) is provided on a telescopic rod of the welding control electric cylinder (29).

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