Automatic welding positioner

Abstract

The utility model relates to an automatic welding positioner which comprises a machine frame, the machine frame comprises supporting arms which are symmetrically arranged, a base plate is connected between the supporting arms in a rotating mode, a rotating flange is arranged on the top of the base plate, a welding gun is arranged on one side of each supporting arm, each supporting arm is provided with a vertical connecting arm, and each vertical connecting arm is provided with a vertical adjusting groove. The vertical adjusting groove is axially connected with a vertical adjusting plate, the vertical adjusting plate is rotatably connected with a mounting block for mounting the axial driving assembly, the axial driving assembly is provided with a connecting plate, the connecting plate is fixedly connected with a horizontal adjusting assembly, one side of the horizontal adjusting assembly is provided with a clamping block, and the clamping block is in clamping connection with a welding gun; the welding gun can be finely adjusted in multiple directions so as to adapt to different welding angles and position requirements, the flexibility and adjustability of the equipment are improved through the design of the vertical adjusting plate and the mounting block, and the stability and precision of the welding process are ensured through clamping connection of the clamping block and the welding gun.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic surfacing equipment technical field, concretely relates to a kind of automatic welding positioner. BACKGROUND

[0002] Automatic welding positioner is the key equipment for improving welding efficiency and quality in modern manufacturing industry. This machine is designed for automated welding process, which can accurately control the position and angle of the welding piece, ensure the uniformity and consistency of the weld, and is usually equipped with advanced control system, which can adjust welding speed, direction and welding parameters through programming to adapt to different welding needs. In addition, it also has high flexibility and adaptability, and can handle workpieces of various sizes and shapes. Using automatic welding positioner can significantly reduce the need for manual operation, reduce labor intensity, and improve production efficiency and welding quality. It is an indispensable equipment in many heavy industry and manufacturing fields.

[0003] Publication No. CN115846982A discloses an automatic welding positioner, comprising: a lower rack mounted with an upper rack; a base plate rotatably mounted on the lower rack; a support arm symmetrically mounted on the base plate; a placing disc rotatably mounted between the two support arms; a rotating arm for driving the base plate and placing disc to rotate independently or simultaneously; and the rotating axis of the base plate is perpendicular to the rotating axis of the placing disc. When welding disc-shaped workpieces, the invention can drive the workpieces to adjust the pitch in X and Y axes simultaneously or separately, and rotate in the circumferential direction. With the welding gun, fast and efficient circumferential welding operation can be achieved. When the operator welds the workpiece, the fine welding slag or dust generated can be collected into the cavity of the base plate under the action of negative pressure equipment, achieving the purpose of collecting welding slag. However, this technology has single function and the welding gun cannot be adjusted at multiple angles, so there is still room for improvement. SUMMARY

[0004] The utility model solves the technical problem of the prior art by providing an automatic welding positioner.

[0005] To achieve the above object, the utility model provides technical schemes as follows: An automatic welding positioner, including frame, the frame includes the support arm of symmetrical arrangement, the support arm between rotationally connected with the base plate, the base plate top is equipped with the rotary flange, one side of support arm is equipped with the welding torch, its characterized in be: support arm is equipped with vertical connecting arm, vertical connecting arm is opened with vertical adjusting groove, vertical adjusting groove is axially connected with vertical adjusting plate, vertical adjusting plate rotationally connected with the installation block of axial drive assembly installation, axial drive assembly is installed with connecting plate, connecting plate is fixedly connected with horizontal adjusting assembly, one side of horizontal adjusting assembly is installed with the clamping block, the clamping block is connected with the welding torch clamping.

[0006] Adopt above technical scheme, set up vertical connecting arm and vertical adjusting groove on support arm and equip axial drive assembly and horizontal adjusting assembly, so that the welding torch can be fine tuned in multiple directions to adapt to different welding angle and position requirement, the design of vertical adjusting plate and installation block increases the flexibility and adjustability of equipment, and the clamping connection of clamping block and welding torch ensures the stability and precision of the welding process, and the different height of welding torch can be adjusted by clamping block clamping welding torch, which increases the adjustment range of welding torch.

[0007] The automatic welding positioner described above can be further provided with: the axial drive assembly includes a cylinder mounting frame mounted on one side of the installation block, the cylinder mounting frame top is equipped with drive cylinder, one side of cylinder mounting frame is equipped with the axial sliding groove for installing the axial sliding plate, the axial fine adjustment assembly of manual adjustment is further arranged between the connecting plate and the axial sliding plate.

[0008] Adopt above technical scheme, integrate cylinder mounting frame, drive cylinder, axial sliding groove and manually adjustable axial fine adjustment assembly in axial drive assembly, drive cylinder provides power, so that the axial sliding plate can move quickly and accurately in the axial direction, adapt to the needs of different welding positions, the axial sliding groove ensures the smooth running and positioning accuracy of the sliding plate, and the manually adjustable axial fine adjustment assembly allows the operator to make subtle adjustments to achieve higher precision welding operation.

[0009] The automatic welding positioner described above can be further provided with: the horizontal adjusting assembly includes a horizontal adjusting plate horizontally mounted on one side of the connecting plate, a first mounting cavity for mounting a horizontal adjusting shaft is formed in the center of the horizontal adjusting plate, the horizontal adjusting shaft is arranged in the first mounting cavity and can rotate, a horizontal adjusting knob is arranged on the outer side of the shaft line mounting block at the end of the horizontal adjusting shaft, and the rotation of the horizontal adjusting knob can adjust the position of the clamping block in the horizontal direction.

[0010] The rotatable horizontal adjusting shaft and the matched horizontal adjusting knob enable the automatic welding positioner to accurately control the position adjustment of the clamping block in the horizontal direction, the fixed connection of the horizontal adjusting plate and the connecting plate ensures the stability of the structure, and the horizontal adjusting shaft in the first mounting cavity allows the clamping block to be finely horizontally displaced as required, and the horizontal adjusting knob enables the operator to quickly and conveniently accurately adjust the welding position, thereby improving the welding quality and work efficiency.

[0011] The automatic welding positioner can be further provided with an axial fine adjustment assembly including a second mounting cavity formed in the center of the axial mounting plate, an axial adjusting shaft being arranged in the second mounting cavity, the axial adjusting shaft being rotatable in the second mounting cavity, the connecting plate being sleeved on the axial adjusting shaft, and an axial adjusting knob being arranged at the end of the axial adjusting shaft extending to the outside of the axial mounting plate, so that the rotation of the axial adjusting knob can adjust the axial position of the connecting plate.

[0012] The axial adjusting shaft is arranged in the second mounting cavity formed in the center of the axial mounting plate, and the connecting plate and the axial adjusting knob are matched and arranged, so that the axial position of the connecting plate can be finely adjusted, the position of the connecting plate can be easily adjusted by rotating the axial adjusting knob, the operation is simple and accurate, and the flexibility and work efficiency of the equipment adjustment are greatly improved.

[0013] The automatic welding positioner can be further provided with a rotating shaft being vertically arranged at the end of the vertical adjusting plate, a mounting block being sleeved on the rotating shaft, and the mounting block being fixedly connected with the cylinder mounting frame on one side.

[0014] The rotating shaft vertically arranged at the end of the vertical adjusting plate is sleeved on the mounting block and can be flexibly rotated, the stable connection of the mounting block and the cylinder mounting frame greatly enhances the flexibility of adjustment, and effectively improves the operation convenience and work efficiency of the overall equipment.

[0015] The automatic welding positioner can be further provided with a welding gun including a welding part of a welding product and a connecting rod fixedly connected with the welding part, and the clamping block is clamped and connected with the connecting rod.

[0016] The welding part and the connecting rod are fixedly connected, and the clamping block is used to stably clamp the connecting rod, so that the compactness and stability of the welding gun structure are realized, the extension position of the welding gun can be adjusted by clamping the connecting rod at different heights through the clamping block, and the adjustment range of the welding gun is increased.

[0017] The automatic welding positioner can be further provided with a top pin connecting arm arranged in the vertical adjusting groove at the end of the vertical connecting arm, a top pin cylinder arranged at the end of the top pin connecting arm, the top pin cylinder penetrating the top pin connecting arm and being arranged on the upper end of the rotating flange, a top pin arranged at one end of the top pin cylinder, and the top pin connecting arm being arranged on the side of the vertical adjusting groove facing the rotating flange, and the vertical adjusting plate being arranged on the side of the vertical adjusting groove away from the top pin connecting arm.

[0018] The vertical connecting arm end is arranged in the top pin connecting arm of the vertical adjusting groove, and the top pin cylinder is arranged, so that the top pin cylinder can be flexibly penetrated in the top pin connecting arm and accurately positioned on the upper end of the rotating flange, and the top pin arranged at one end of the top pin cylinder can accurately and strongly push the product on the rotating flange.

[0019] The automatic welding positioner can be further provided with a top pin connecting arm arranged in the vertical adjusting groove at the end of the vertical connecting arm, a top pin cylinder arranged at the end of the top pin connecting arm, the top pin cylinder penetrating the top pin connecting arm and being arranged on the upper end of the rotating flange, a top pin arranged at one end of the top pin cylinder, and the top pin connecting arm being arranged on the side of the vertical adjusting groove facing the rotating flange, and the vertical adjusting plate being arranged on the side of the vertical adjusting groove away from the top pin connecting arm.

[0020] The vertical connecting arm end is arranged in the top pin connecting arm of the vertical adjusting groove, and the top pin cylinder is arranged, so that the top pin cylinder can be flexibly penetrated in the top pin connecting arm and accurately positioned on the upper end of the rotating flange, and the top pin arranged at one end of the top pin cylinder can accurately and strongly push the product on the rotating flange.

[0021] The automatic welding positioner can be further provided with a top pin connecting arm arranged in the vertical adjusting groove at the end of the vertical connecting arm, a top pin cylinder arranged at the end of the top pin connecting arm, the top pin cylinder penetrating the top pin connecting arm and being arranged on the upper end of the rotating flange, a top pin arranged at one end of the top pin cylinder, and the top pin connecting arm being arranged on the side of the vertical adjusting groove facing the rotating flange, and the vertical adjusting plate being arranged on the side of the vertical adjusting groove away from the top pin connecting arm.

[0022] The vertical connecting arm end is arranged in the top pin connecting arm of the vertical adjusting groove, and the top pin cylinder is arranged, so that the top pin cylinder can be flexibly penetrated in the top pin connecting arm and accurately positioned on the upper end of the rotating flange, and the top pin arranged at one end of the top pin cylinder can accurately and strongly push the product on the rotating flange.

[0023] The automatic welding positioner can be further provided with a top pin connecting arm arranged in the vertical adjusting groove at the end of the vertical connecting arm, a top pin cylinder arranged at the end of the top pin connecting arm, the top pin cylinder penetrating the top pin connecting arm and being arranged on the upper end of the rotating flange, a top pin arranged at one end of the top pin cylinder, and the top pin connecting arm being arranged on the side of the vertical adjusting groove facing the rotating flange, and the vertical adjusting plate being arranged on the side of the vertical adjusting groove away from the top pin connecting arm. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic view of the utility model;

[0025] Figure 2 It is a structural test view of the utility model;

[0026] Figure 3 It is a structural front view of the utility model;

[0027] Figure 4 It is a structural plan view of the utility model;

[0028] Label annotation: 1-frame, 2-base plate, 3-rotary flange, 4-welding gun, 5-perpendicular connecting arm, 6-perpendicular adjusting groove, 7-perpendicular adjusting plate, 8-mounting block, 9-connecting plate, 10-clamping block, 11-cylinder mounting frame, 12-driving cylinder, 13-axial sliding slot, 14-axial sliding plate, 15-horizontal adjusting plate, 16-first mounting cavity, 17-horizontal adjusting shaft, 18-horizontal adjusting knob, 19-connecting block, 20-second mounting cavity, 21-axial adjusting shaft, 22-axial adjusting knob, 23-rotary shaft, 24-thimble connecting arm, 25-thimble cylinder, 26-thimble, 27-overturning shaft, 28-worm and gear, 29-rotating arm, 30-rotating hand wheel, 31-driving motor, 32-electric control box, 101-supporting arm, 401-welding part, 402-connecting rod. DETAILED DESCRIPTION

[0029] The embodiment is only an explanation of the utility model, and it is not a limitation of the utility model, and the person skilled in the art can make a modification without creative contribution according to the need after reading the specification, but as long as it is in the right claim range of the utility model, it is protected by the patent law.

[0030] As Figures 1-4The utility model provides the following technical scheme, an automatic welding positioner, including frame 1, frame 1 includes the support arm 101 of symmetrical arrangement, is rotatively connected with base plate 2 between support arm 101, is equipped with the rotary flange 3 in base plate 2 top, is equipped with the welding torch 4 in support arm 101 one side, is equipped with the vertical connecting arm 5 of support arm 101, is equipped with the vertical adjusting slot 6 of vertical connecting arm 5, is axially connected with vertical adjusting plate 7 in vertical adjusting slot 6, vertical adjusting plate 7 rotatively connected with the installation block 8 of axial drive assembly installation, axial drive assembly is installed with connecting plate 9, connecting plate 9 is fixedly connected with horizontal adjusting assembly, horizontal adjusting assembly one side is installed with the clamping block 10, the clamping block 10 is clamped and is connected in the welding torch 4, and the vertical connecting arm 5 and vertical adjusting slot 6 are set up on support arm 101, and are equipped with axial drive assembly and horizontal adjusting assembly, so that the welding torch 4 can carry out fine adjustment in multiple directions, to adapt to different welding angle and position requirement, the design of vertical adjusting plate 7 and installation block 8 increases the flexibility and adjustability of equipment, and the clamping and connecting of clamping block 10 and welding torch 4 ensure the stability and precision of welding process, and the different height of welding torch 4 can be adjusted by the clamping of clamping block 10, the extension position of welding torch 4 is increased, the adjustment range of welding torch 4, axial drive assembly includes cylinder mounting bracket 11 installed in installation block 8 one side, is equipped with drive cylinder 12 in cylinder mounting bracket 11 top, is equipped with the axial sliding slot 13 of axial sliding plate 14 installation in cylinder mounting bracket 11 one side, still be equipped with the axial fine adjustment assembly of manual adjustment between connecting plate 9 and axial sliding plate 14, axial drive assembly integrates cylinder mounting bracket 11, drive cylinder 12, axial sliding slot 13 and the axial fine adjustment assembly of manual adjustment, drive cylinder 12 provides power, so that axial sliding plate 14 can move quickly and accurately in axial direction, adapts to the requirement of different welding position, axial sliding slot 13 ensures the smooth operation and positioning accuracy of sliding plate, the axial fine adjustment assembly of manual adjustment allows operator to make subtle adjustment, to realize higher precision welding operation, horizontal adjusting assembly includes the horizontal adjusting plate 15 of horizontal installation in connecting plate 9 one side, the first installation cavity 16 of installing is equipped with the horizontal adjusting shaft 17 in the center of horizontal adjusting plate 15, the horizontal adjusting shaft 17 is placed in the first installation cavity 16 and can rotate, the horizontal adjusting knob 18 of horizontal adjusting shaft 17 end extension is equipped with outside the axial installation block 8 and is equipped with the connecting block 19 of the fixed connection of clamping block 10 of horizontal adjusting shaft 17 sleeve, the rotation of horizontal adjusting knob 18 can adjust the position of clamping block 10 in horizontal direction, rotatable horizontal adjusting shaft 17 and the horizontal adjusting knob 18 of supporting, so that the automatic welding positioner can accurately control the position adjustment of clamping block 10 in horizontal direction, the fixed connection of horizontal adjusting plate 15 and connecting plate 9 ensures the stability of structure, and the horizontal adjusting shaft 17 in the first installation cavity 16 allows clamping block 10 to make subtle horizontal displacement according to requirement, horizontal adjusting knob 18 makes operator can quickly and conveniently accurately adjust welding position, thereby improves welding quality and work efficiency,The axial fine adjustment assembly comprises a second installation cavity 20 centrally arranged in the axial installation plate, an axial adjustment shaft 21 is arranged in the second installation cavity 20, the axial adjustment shaft 21 is arranged in the second installation cavity 20 and can rotate, the connecting plate 9 is sleeved on the axial adjustment shaft 21, the end of the axial adjustment shaft 21 extends to the outside of the axial installation plate and is provided with an axial adjustment knob 22, the rotation of the axial adjustment knob 22 can adjust the axial position of the connecting plate 9, the second installation cavity 20 centrally arranged in the axial installation plate is arranged with the rotatable axial adjustment shaft 21, and the connecting plate 9 and the axial adjustment knob 22 are arranged in a matched mode, so that the axial position of the connecting plate 9 is finely adjusted, the position of the connecting plate 9 can be easily adjusted by rotating the shaft 23 towards the adjustment knob 22, the operation is simple and accurate, the flexibility and working efficiency of equipment adjustment are greatly improved, the rotating shaft 23 is vertically arranged at the end of the vertical adjustment plate 7, the mounting block 8 is sleeved on the rotating shaft 23, one side of the mounting block 8 is fixedly connected with the cylinder mounting frame 11, the rotating shaft 23 vertically arranged at the end of the vertical adjustment plate 7 is sleeved on the mounting block 8 and can flexibly rotate, through the stable connection of the mounting block 8 and the cylinder mounting frame 11, the flexibility of adjustment is greatly improved, and the operation convenience and working efficiency of the whole equipment are effectively improved.

[0031] As Figures 1-4The utility model provides the following technical scheme, an automatic welding positioner, welding torch 4 includes the welding part 401 of welding product and with welding part 401 fixed connection's connecting rod 402, clamping block 10 is clamped with connecting rod 402 and connects, through the fixed connection of welding part 401 and connecting rod 402, and using clamping block 10 to the firm clamping of connecting rod 402, the compactness and stability of welding torch 4 structure has been realized, can adjust the protruding position of welding torch 4 through the different height of clamping block 10 clamping connecting rod 402, increased the adjustment range of welding torch 4, the end of vertical connecting arm 5 is located in vertical adjusting groove 6 and is equipped with thimble connecting arm 24, the end of thimble connecting arm 24 is equipped with thimble pneumatic cylinder 25, thimble pneumatic cylinder 25 is arranged on the upper end of rotary flange 3 through thimble connecting arm 24, and thimble pneumatic cylinder 25 is equipped with thimble 26 towards one end of rotary flange 3, thimble connecting arm 24 is arranged on the side of rotary flange 3 towards one end of vertical adjusting groove 6, and vertical adjusting plate 7 is arranged on the side of vertical adjusting groove 6 away from thimble connecting arm 24, and thimble connecting arm 24 is arranged in vertical adjusting groove 6 in the end of vertical connecting arm 5, and is equipped with thimble pneumatic cylinder 25, so that thimble pneumatic cylinder 25 can be arranged in thimble connecting arm 24 and accurately positioned on the upper end of rotary flange 3, and thimble 26 is arranged on one end of thimble pneumatic cylinder 25, which can accurately and forcefully push the product on rotary flange 3, and the end of support arm 101 is provided with turnover shaft 27, base plate 2 is sleeved on turnover shaft 27, and worm and gear 28 is sleeved on one side of base plate 2 through turnover shaft, and rotary arm 29 is connected to the side of base plate 2 towards support arm 101, rotary arm 29 is engaged with worm and gear 28, rotary hand wheel 30 is connected to the end of rotary arm 29, rotary hand wheel 30 can adjust the basic inclination angle, and turnover shaft 27 on the end of support arm 101 is connected with base plate 2, and worm and gear 28 is sleeved on the side of turnover shaft 27 on base plate 2, rotary arm 29 is engaged with worm and gear 28 and is connected to rotary hand wheel 30, and the user can rotate rotary hand wheel 30, accurately drive through worm and gear 28, realize the smooth and fine adjustment of the inclination angle of base plate 2, the bottom of base plate 2 is provided with driving motor 31 for driving rotary flange 3 to rotate, and the outer side of support arm 101 is provided with electric cabinet 32 for controlling driving cylinder 12 and driving motor 31, the accurate rotation control of rotary flange 3 is realized through the driving motor 31 arranged at the bottom of base plate 2, and the electric cabinet 32 arranged on the outer side of support arm 101 integrates the control function of driving cylinder 12 and driving motor 31, which ensures the stable rotation and operation precision of rotary flange 3, and also realizes the centralized control of driving components through integrated electric cabinet 32, which greatly improves the automation degree and operation convenience of the equipment.

[0032] The utility model discloses the beneficial effect has: axial drive assembly and horizontal adjusting assembly make that the welding torch 4 can carry out fine adjustment in multiple directions to adapt to different welding angle and position demand, and the design of vertical adjusting plate 7 and mounting block 8 increases the flexibility and adjustability of equipment, and the clamping connection of clamping block 10 and welding torch 4 has guaranteed the stability and precision of the welding process.

Claims

1. An automatic welding positioner, comprising a frame, the frame comprising symmetrically arranged support arms, a base plate being rotatably connected between the support arms, a rotary flange being arranged on the top of the base plate, and a welding torch being arranged on one side of the support arms, characterized in that: The support arm is provided with a vertical connecting arm, the vertical connecting arm is provided with a vertical adjusting slot, the vertical adjusting slot is axially connected with a vertical adjusting plate, the vertical adjusting plate is rotatably connected with a mounting block for mounting an axial driving assembly, the axial driving assembly is mounted with a connecting plate, the connecting plate is fixedly connected with a horizontal adjusting assembly, one side of the horizontal adjusting assembly is mounted with a clamping block, and the clamping block is clamped and connected with the welding gun.

2. An automatic welding positioner according to claim 1, characterized in that: The axial driving assembly comprises a cylinder mounting frame mounted on one side of the mounting block, a driving cylinder is arranged at the top of the cylinder mounting frame, one side of the cylinder mounting frame is provided with an axial sliding groove for mounting an axial sliding plate, and an axial fine adjustment assembly manually adjusted is further arranged between the connecting plate and the axial sliding plate.

3. An automatic welding positioner according to claim 1, characterized in that: The horizontal adjusting assembly comprises a horizontal adjusting plate horizontally mounted on one side of the connecting plate, a first mounting cavity for mounting a horizontal adjusting shaft is formed in the center of the horizontal adjusting plate, the horizontal adjusting shaft is arranged in the first mounting cavity and can rotate, a horizontal adjusting knob is arranged at the end of the horizontal adjusting shaft and extends to the outside of the axial mounting block, and rotation of the horizontal adjusting knob can adjust the position of the clamping block in the horizontal direction.

4. An automatic welding positioner according to claim 2, characterized in that: The axial fine adjustment assembly comprises a second mounting cavity formed in the center of the axial mounting plate, an axial adjusting shaft is arranged in the second mounting cavity, the axial adjusting shaft is arranged in the second mounting cavity and can rotate, the connecting plate is sleeved on the axial adjusting shaft, an axial adjusting knob is arranged at the end of the axial adjusting shaft and extends to the outside of the axial mounting plate, and rotation of the axial adjusting knob can adjust the axial position of the connecting plate.

5. An automatic welding positioner according to any one of claims 1-4, characterized in that: The end of the vertical adjusting plate is provided with a rotating shaft, the mounting block is sleeved on the rotating shaft, and one side of the mounting block is fixedly connected with the cylinder mounting frame.

6. An automatic welding positioner according to claim 5, characterised in that: The welding gun comprises a welding part of a welding product and a connecting rod fixedly connected with the welding part, and the clamping block is clamped and connected with the connecting rod.

7. An automatic welding positioner according to claim 6, characterised in that: A thimble connecting arm is arranged in the vertical adjusting slot at the end of the vertical connecting arm, a thimble cylinder is arranged at the end of the thimble connecting arm, the thimble cylinder is arranged on the upper end of the rotating flange, and the thimble cylinder is provided with a thimble at one end facing the rotating flange.

8. An automatic welding positioner according to claim 7, characterized in that: A turnover shaft is arranged at the end of the support arm, the base plate is sleeved on the turnover shaft, a worm gear is sleeved on the turnover shaft at one side of the base plate, a rotating arm is connected to one side of the support arm facing the base plate, the rotating arm is engaged with the worm gear, a rotating handle is connected to the end of the rotating arm, and the rotating handle can adjust the inclination angle.

9. An automatic welding positioner according to claim 8, characterized in that: A driving motor is arranged at the bottom of the base plate to drive the rotating flange to rotate, and an electric control box is arranged outside the support arm to control the driving cylinder and the driving motor.

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