Vertical overturning welding positioner

Abstract

The utility model discloses a vertical overturning welding positioner which comprises a base and further comprises a supporting disc, a back plate is vertically arranged on the base, sliding rails are arranged on the outer portion of the back plate, the supporting disc is arranged between the two sliding rails in a sliding mode, a sliding groove is formed in the center of the supporting disc, and the supporting disc is arranged in the sliding groove. A rotating disc is arranged in the sliding groove, a fixing rod is arranged in the rotating disc, adjusting plates are arranged outside the fixing rod in a sliding mode, a supporting plate and a movable plate are arranged on the two adjusting plates correspondingly, and the side wall of the movable plate penetrates into the supporting plate in a sliding mode; according to the welding positioner, the angles of workpieces in the horizontal direction and the vertical direction can be adjusted, the adjusting range is larger, the rotating disc drives the transmission rod to rotate up and down, the distance between the two clamping plates is adjusted, the workpieces of different sizes can be fixed, the workpieces are more convenient to fix and disassemble, and using and adjusting are convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the field of welding auxiliary equipment, in particular to a vertical flip welding positioner. Background Art

[0002] Welding is a manufacturing process that uses heating, high temperature or high pressure to join metals or other thermoplastic materials such as plastics. To ensure the welding quality of the product, a welding positioner is required during the welding process to rotate the workpiece around a horizontal axis. This can ensure that the welds on various parts of the workpiece have a ship-shaped weld form to the greatest extent, effectively improving the weld quality and reducing the labor intensity of workers.

[0003] The existing welding positioner cannot realize the flipping of the workpiece in the vertical direction, resulting in a small adjustment range of the welding workpiece, which cannot meet the specific welding requirements of different welding workpieces. In addition, the fixation of the workpiece is inconvenient and cannot be applied to workpieces of different lengths and sizes, resulting in cumbersome installation and disassembly steps of the workpiece, affecting the use efficiency of the welding positioner. Utility Model Content

[0004] The purpose of the utility model is to provide a vertical flip welding positioner to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vertical flip welding positioner, comprising a base, and also comprising:

[0007] A support plate, a back plate is vertically arranged on the base, a slide rail is arranged outside the back plate, a support plate is slidably arranged between the two slide rails, a sliding groove is opened at the center of the support plate, a rotating plate is arranged inside the sliding groove, a fixing rod is arranged inside the rotating plate, an adjustment plate is slidably arranged outside the fixing rod, a support plate and a movable plate are respectively arranged on the two adjustment plates, the side wall of the movable plate slides into the interior of the support plate, and a rotating rod is arranged on both the support plate and the movable plate;

[0008] A clamping plate, a fixed sleeve is provided at one end of the two rotating rods close to each other, telescopic plates are slidably provided at both ends of the fixed sleeves, a clamping plate for fixing the workpiece is provided at one end of the telescopic plate, a rotating disk is provided on the external sliding sleeve of the rotating rod, the two rotating disks are slidably provided on the supporting plate and the movable plate respectively, and a transmission rod connected to the telescopic plate is provided on the rotating disk;

[0009] A driving mechanism, mounted on the rotating disk, capable of driving the clamping plate and the welding workpiece thereon to flip;

[0010] The lifting mechanism is connected to the support plate and can drive the support plate and the welding workpiece to move up and down.

[0011] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0012] In an optional solution: the driving mechanism includes a motor and a vertical plate, the vertical plate is fixedly arranged on the rotating disk, one end of the rotating rod is rotatably arranged on the vertical plate, the side wall of the vertical plate is provided with a motor, and the rotating end of the motor is connected to the rotating rod.

[0013] In an optional solution: the lifting mechanism includes a screw rod, a drive motor and a nut, cross beams are provided on the upper and lower sides of the slide rail, a screw rod is rotatably provided between the two cross beams, a connecting block is provided on the outside of the support plate, a nut matching the screw rod is provided on the connecting block, a drive motor is provided on the top of the cross beam, and the rotating end of the drive motor is connected to the screw rod.

[0014] In an optional solution: a vertical rod is arranged on the support plate, a gear is arranged at the bottom end of the vertical rod, and a gear plate meshing with the gear is arranged outside the support plate.

[0015] In an optional solution: a limiting plate is provided on one side of the support plate close to the movable plate, and a rotating disk contacts the side wall of the limiting plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The vertical flip welding positioner can adjust the angles of the workpiece in the horizontal and vertical directions. The adjustment range is larger and can meet the use requirements of different welding workpieces. The support plate and the movable plate drive the turntable arranged thereon to move left and right. The turntable moves left and right along the outside of the rotating rod. The turntable drives the transmission rod to rotate up and down, and the distance between the two clamping plates is adjusted. Workpieces of different sizes can be fixed. The fixing and disassembly of the workpiece are more convenient, and the use and adjustment are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the vertical flip welding positioner.

[0019] Figure 2 It is a schematic diagram of the structure of the bottom of the support plate in the vertical flip welding positioner.

[0020] Figure 3 It is a cross-sectional view of the support plate in the vertical flip welding positioner.

[0021] Figure 4 It is a schematic diagram of the structure of the rotating disk in the vertical flip welding positioner.

[0022] Figure 5 It is a schematic diagram of the structure of the support plate in the vertical flip welding positioner.

[0023] Notes on figure numbers: 1-base, 2-back plate, 3-slide rail, 4-support plate, 401-slide groove, 5-rotating plate, 6-vertical rod, 7-fixed rod, 8-adjusting plate, 9-support plate, 10-movable plate, 11-vertical plate, 12-rotating rod, 13-motor, 14-turntable, 15-drive motor, 16-cross beam, 17-screw rod, 18-gear plate, 19-gear, 20-connecting block, 21-nut, 22-clamping plate, 23-telescopic plate, 24-transmission rod, 25-fixed sleeve, 26-limiting plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0025] In one embodiment, Figure 1-5 As shown, a vertical flip welding positioner includes a base 1 and also includes:

[0026] A support plate 4, a back plate 2 is vertically arranged on the base 1, a slide rail 3 is fixedly arranged on the outside of the back plate 2, a support plate 4 is slidably arranged between the two slide rails 3, a sliding groove 401 is opened at the center of the support plate 4, a rotating plate 5 is slidably arranged inside the sliding groove 401, a fixing rod 7 is fixedly arranged inside the rotating plate 5, an adjustment plate 8 is slidably arranged outside the fixing rod 7, a support plate 9 and a movable plate 10 are respectively arranged on the two adjustment plates 8, the two adjustment plates 8 can drive the support plate 9 and the movable plate 10 to move left and right, the adjustment plate 8 is fixed by bolts at the bottom, the side wall of the movable plate 10 slides into the inside of the support plate 9, and a rotating rod 12 is rotatably arranged on the support plate 9 and the movable plate 10;

[0027] A clamping plate 22, a fixed sleeve 25 is fixedly provided at one end of the two rotating rods 12 close to each other, and a telescopic plate 23 is slidably provided at both ends of the fixed sleeve 25, and a clamping plate 22 for fixing a workpiece is horizontally provided at one end of the telescopic plate 23, and a rotating disk 14 is slidably sleeved on the outside of the rotating rod 12, and the two rotating disks 14 are respectively slidably provided on the supporting plate 9 and the movable plate 10, and a transmission rod 24 is rotatably provided on the rotating disk 14, and one end of the transmission rod 24 is hinged to the telescopic plate 23;

[0028] The driving mechanism is installed on the rotating disk 5 and can drive the clamping plate 22 and the welding workpiece thereon to turn over;

[0029] The lifting mechanism is connected to the support plate 4 and can drive the support plate 4 and the welding workpiece to move up and down.

[0030] The vertical flip welding positioner drives the clamping plate 22 and the welding workpiece thereon to flip through the driving mechanism, and the rotating disk 5 drives the welding workpiece to rotate in the horizontal direction, so that the adjustment range of the welding workpiece is larger.

[0031] The adjusting plate 8 slides along the fixed rod 7 and drives the supporting plate 9 and the movable plate 10 to approach each other. The workpiece is placed on the clamping plate 22. The supporting plate 9 and the movable plate 10 drive the turntable 14 arranged thereon to move left and right. The turntable 14 moves left and right along the outside of the rotating rod 12. Since the fixed sleeve 25 and the clamping plate 22 cannot move left and right, the turntable 14 drives the transmission rod 24 to rotate up and down, thereby adjusting the distance between the two clamping plates 22 located in the vertical direction, and can fix workpieces of different sizes. As an embodiment, the left and right, up and down positions of the various components given in the accompanying drawings are only an arrangement method, and the specific positions are set according to specific needs.

[0032] In one embodiment, Figure 1-4 As shown, the driving mechanism includes a motor 13 and a vertical plate 11. The vertical plate 11 is fixedly arranged on the rotating disk 5. One end of the rotating rod 12 is rotatably arranged on the vertical plate 11. The side wall of the vertical plate 11 is provided with a motor 13. The rotating end of the motor 13 is connected to the rotating rod 12. The motor 13 drives the rotating rod 11 to rotate. The rotating rod 11 drives the workpiece to flip through the fixed sleeve 25 and the clamping plate 22.

[0033] In one embodiment, Figure 1-3 As shown, the lifting mechanism includes a screw rod 17, a driving motor 15 and a nut 21. The slide rail 3 is provided with cross beams 16 on both sides of the upper and lower sides. The screw rod 17 is rotatably provided between the two cross beams 16. A connecting block 20 is provided on the outside of the support plate 4. A nut 21 matching with the screw rod 17 is provided on the connecting block 20. A driving motor 15 is provided on the top of the cross beam 16. The rotating end of the driving motor 15 is connected to the screw rod 17. The driving motor 15 drives the screw rod 17 to rotate, and the screw rod 17 drives the support plate 4 to move up and down, so as to facilitate the adjustment of the welding height of the workpiece.

[0034] In one embodiment, Figure 1-3 As shown, the support plate 4 is provided with a vertical rod 6, a gear 19 is provided at the bottom end of the vertical rod 6, and a gear plate 18 meshing with the gear 19 is provided outside the support plate 4. The angle of the support plate 4 in the horizontal direction can be adjusted through the meshing of the gear set.

[0035] In one embodiment, Figure 1-4 As shown, a limiting plate 26 is disposed on one side of the support plate 9 and the movable plate 10 , and the side wall of the limiting plate 26 is in contact with the rotating disk 14 .

[0036] The above embodiment of the utility model provides a vertical flip welding positioner, which places the workpiece between four clamping plates 22, and adjusts the adjustment plate 8 on the fixed rod 7 to the left and right. The adjustment plate 8 drives the support plate 9 and the movable plate 10 to move left and right, and the turntable 14 moves left and right along the outside of the rotating rod 12. The turntable 14 drives the transmission rod 24 to rotate up and down, and the transmission rod 24 drives the two telescopic plates 23 to approach each other, so that workpieces of different sizes can be fixed; the motor 13 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the workpiece to rotate through the fixed sleeve 25 and the clamping plate 22, which can drive the workpiece to flip in the vertical direction. The vertical rod 6 drives the rotating disk 5 to rotate through the engagement of the gear 19 and the gear plate 18, which is convenient for adjusting the welding angle of the workpiece in the horizontal direction.

[0037] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A vertical flip welding positioner, comprising a base, characterized in that: Also includes: A support plate, a back plate is vertically arranged on the base, a slide rail is arranged outside the back plate, a support plate is slidably arranged between the two slide rails, a sliding groove is opened at the center of the support plate, a rotating plate is arranged inside the sliding groove, a fixing rod is arranged inside the rotating plate, an adjustment plate is slidably arranged outside the fixing rod, a support plate and a movable plate are respectively arranged on the two adjustment plates, the side wall of the movable plate slides into the interior of the support plate, and a rotating rod is arranged on both the support plate and the movable plate; A clamping plate, a fixed sleeve is provided at one end of the two rotating rods close to each other, telescopic plates are slidably provided at both ends of the fixed sleeves, a clamping plate for fixing the workpiece is provided at one end of the telescopic plate, a rotating disk is provided on the external sliding sleeve of the rotating rod, the two rotating disks are slidably provided on the supporting plate and the movable plate respectively, and a transmission rod connected to the telescopic plate is provided on the rotating disk; A driving mechanism, mounted on the rotating disk, capable of driving the clamping plate and the welding workpiece thereon to flip; The lifting mechanism is connected to the support plate and can drive the support plate and the welding workpiece to move up and down.

2. The vertical flip welding positioner according to claim 1, characterized in that: The driving mechanism comprises a motor and a vertical plate. The vertical plate is fixedly arranged on the rotating disk. One end of the rotating rod is rotatably arranged on the vertical plate. The side wall of the vertical plate is provided with a motor. The rotating end of the motor is connected to the rotating rod.

3. The vertical flip welding positioner according to claim 1, characterized in that: The lifting mechanism includes a screw rod, a driving motor and a nut. Cross beams are provided on the upper and lower sides of the slide rail. A screw rod is rotatably provided between the two cross beams. A connecting block is provided outside the support plate. A nut matching the screw rod is provided on the connecting block. A driving motor is provided on the top of the cross beam, and the rotating end of the driving motor is connected to the screw rod.

4. The vertical flip welding positioner according to claim 1, characterized in that: A vertical rod is arranged on the support plate, a gear is arranged at the bottom end of the vertical rod, and a gear plate meshing with the gear is arranged outside the support plate.

5. The vertical flip welding positioner according to claim 2, characterized in that: A limiting plate is arranged on one side of the support plate close to the movable plate, and a rotating disk contacts the side wall of the limiting plate.

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