CN111872602A - Spin welding device and spin welding method thereof - Google Patents
Spin welding device and spin welding method thereof Download PDFInfo
- Publication number
- CN111872602A CN111872602A CN202010620351.8A CN202010620351A CN111872602A CN 111872602 A CN111872602 A CN 111872602A CN 202010620351 A CN202010620351 A CN 202010620351A CN 111872602 A CN111872602 A CN 111872602A
- Authority
- CN
- China
- Prior art keywords
- welding
- assembly
- clamping
- workpiece
- conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a spin welding device, comprising: the device comprises a base assembly, a rotary welding assembly and a feeding and conveying assembly, wherein the base assembly comprises a base frame; the rotary welding assembly comprises a welding displacement assembly and a rotary driving assembly which are fixedly arranged on the base frame; the welding displacement assembly is arranged on the side of the rotary driving assembly. The workpiece shifting assembly and the workpiece conversion assembly are designed to carry out feeding and blanking on the workpieces, when the workpieces in one group of welding stabilizing assemblies are welded, the welding shifting assembly drives the welding gun head to continue welding the workpieces in the other welding stabilizing assemblies, the workpieces in the welding stabilizing assemblies after welding are matched by the workpiece shifting assembly and the workpiece conversion assembly, and the welding gun head continues welding other workpieces.
Description
Technical Field
The invention relates to a welding device, in particular to a rotary welding device.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner.
The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.
However, in the welding process of the existing welding device, due to the fact that the feeding and discharging work of the welded workpiece needs to be carried out, the traditional feeding and discharging work basically carries out feeding and discharging on the workpiece through a mechanical arm, and due to the cost problem of the mechanical arm, the existing welding device is generally basically designed into a group of mechanical arms to carry out feeding and discharging work on the workpiece, and the mechanical arm carries out feeding at first, then welding and finally discharging are completed in the feeding and discharging process, when the workpiece is in the discharging process, at the moment, due to the fact that no other workpieces exist on a welding table, the welding is intermittent at the moment, and the welding efficiency is easily influenced.
Disclosure of Invention
The purpose of the invention is as follows: a spin welding apparatus is provided to solve the above problems of the prior art.
The technical scheme is as follows: a spin weld apparatus comprising:
a foundation assembly comprising a foundation frame;
the rotary welding assembly comprises a welding displacement assembly and a rotary driving assembly which are fixedly arranged on the base frame; the welding displacement assembly is arranged on the side part of the rotary driving assembly;
the feeding and transporting assembly comprises a workpiece shifting assembly, a workpiece converting assembly and a feeding assembly, wherein the workpiece shifting assembly is fixedly installed on the base frame and arranged on the side portion of the wheel rotating driving assembly, the workpiece converting assembly is fixedly connected with the workpiece shifting assembly, and the feeding assembly is arranged on the side portion of the workpiece converting assembly.
In a further embodiment, the feeding assembly comprises a feeding frame arranged on the side part of the base frame, a feeding cylinder fixedly arranged on the feeding frame, a feeding turntable rotating coaxially with the feeding cylinder, and a clamping upper part assembly arranged on one side of the feeding turntable and fixedly connected with the feeding frame; a plurality of groups of welding stabilizing assemblies are placed above the welding placing plate, and the feeding assembly is designed to mainly complete feeding work of workpieces.
In a further embodiment, the upper clamping component comprises a material conveying component and a material clamping component, wherein the material conveying component comprises a material feeding conveying frame fixedly connected with the material feeding frame, a conveying motor fixedly connected with the material feeding conveying frame, a conveying input shaft inserted in the conveying motor, a conveying input wheel sleeved on the conveying input shaft, a conveying driving wheel in transmission connection with the conveying input wheel, a conveying transmission shaft inserted in the conveying driving wheel, and a conveying belt sleeved on the conveying transmission shaft; the conveying input wheel with be equipped with the conveyer belt between the conveying drive wheel, the design is got and is got the piece subassembly and mainly in order to carry out the velocity of flow line material loading to the work piece, and then intermittent type can not appear, also is faster than artifical material loading simultaneously.
In a further embodiment, the clamping assembly comprises a clamping column fixedly mounted on the feeding conveying frame, a clamping moving slide rail fixedly connected with the clamping column, a clamping moving slide block slidably connected with the clamping moving slide rail, a clamping connecting block fixedly connected with the clamping moving slide block, a clamping moving screw rod inserted in the clamping connecting block, a clamping lifting cylinder fixedly connected with the clamping connecting block, a clamping lifting shaft inserted in the clamping lifting cylinder, a clamping telescopic cylinder fixedly connected with the clamping lifting shaft, clamping telescopic rods inserted in two sides of the clamping telescopic cylinder, and a clamping block fixedly connected with the clamping telescopic rods; clamping guide rods are arranged on two sides of the clamping lifting cylinder; one end of the clamping moving screw rod is provided with a clamping moving motor, and the other end of the clamping moving screw rod is provided with a clamping moving stabilizing block; the clamping moving motor is fixedly installed on the side portion of the clamping moving sliding rail, and the clamping assembly is designed to mainly clamp and feed the workpiece.
In a further embodiment, the wheel drive assembly includes a wheel motor fixedly mounted on the base frame, a wheel input shaft plugged into the wheel motor, a wheel input helical gear sleeved onto the wheel input shaft, a wheel drive helical gear engaged with the wheel input helical gear, a wheel drive shaft plugged into the wheel drive helical gear, a wheel input gear sleeved onto the wheel drive shaft, a wheel toothed disc engaged with the wheel input gear, and a wheel driven shaft connected to the wheel toothed disc; the wheel following is fixedly arranged above the base frame; a welding placing disc is fixedly arranged above the wheel rotation fluted disc; the welding is placed the dish top and is opened the recess that has with the firm subassembly adaptation of welding, and the design rotates drive assembly mainly in order to carry out the firm subassembly of welding of difference and change, and then makes the welder rifle head can carry out seamless welding, and then has increased welding efficiency.
In a further embodiment, the welding stabilizing assembly comprises a placing shell placed above the welding placing disc, a placing fixing part fixedly connected with the placing shell, a placing sliding part slidably connected with the placing shell, a placing telescopic rod fixedly connected with the placing sliding part, and a placing spring sleeved with the placing telescopic rod and abutted against the placing shell; when placing the fixed part with place the sliding part butt, place the sliding part and place fixed part middle part and form circular recess, the firm subassembly of design welding mainly for going on the firm to the work piece, and then prevent that the work piece from breaking away from the phenomenon.
In a further embodiment, the workpiece deflection component comprises a deflection bottom plate fixedly arranged on the base frame, deflection limit blocks fixedly arranged at two ends of the deflection bottom plate, a deflection rack fixedly arranged on the deflection bottom plate, deflection slide rails fixedly arranged at two sides of the deflection bottom plate, a deflection slide block connected with the deflection slide rails in a sliding manner, a deflection motor fixedly arranged on the deflection slide block, a deflection gear shaft inserted in the deflection motor, a deflection gear sleeved with the deflection gear shaft and meshed with the deflection rack, deflection lifting cylinders fixedly arranged at two ends of the deflection slide block and a deflection lifting block connected with the deflection lifting cylinder, wherein the workpiece deflection component is designed to mainly drive the workpiece conversion component to change the position and further perform conversion welding on a stable component by the workpiece conversion component, and then make your welder rifle head can carry out seamless welding.
In a further embodiment, the workpiece conversion assembly comprises a conversion cylinder fixedly arranged above the deflection lifting block, a conversion shaft inserted into the conversion cylinder, a conversion connecting block fixedly connected with the conversion shaft, and a conversion clamping block connected with the conversion connecting block; the conversion clamping block comprises a hinged cylinder fixedly arranged in the conversion connecting block, a conversion telescopic rod inserted in the hinged cylinder and two groups of clamping units hinged with the conversion telescopic rod; the two groups of clamping units are two groups of same units, and each group of same units comprises a conversion hinge rod hinged with the conversion telescopic rod and a conversion clamping arm hinged with the conversion hinge rod; a conversion joint rod is arranged on the conversion clamping arm and close to one third of the conversion hinge rod; the conversion clamping arm is rotationally connected with the conversion connecting rod; the conversion connecting rod is fixedly arranged in the conversion connecting block, the workpiece is loaded and unloaded by designing a workpiece deflection component and a workpiece conversion component, when the workpieces in one group of welding stabilizing assemblies are welded, the welding deflection assembly drives the gun head of the welding gun to continue welding the workpieces in the other welding stabilizing assemblies, the workpiece in the welding stabilizing assembly after the welding is finished is matched with the workpiece conversion assembly through the workpiece displacement assembly, when the welding gun head continues to weld other workpieces, the welding stabilizing assembly after welding is clamped, the welding stabilizing assembly after welding is placed on the feeding turntable until the welding stabilizing assembly after welding is placed, the welded workpieces are taken out by workers, feeding work is continued, intermittent feeding and discharging of the workpieces and welding work cannot occur at the moment, and welding efficiency is greatly improved.
In a further embodiment, the welding displacement assembly comprises a vertical fixing member fixedly mounted on a base frame, a vertical motor fixedly connected with the vertical fixing member, a vertical screw rod coaxially rotating with the vertical motor, vertical slide rails fixedly mounted on two sides of the vertical fixing member, a transverse housing sleeved with the vertical screw rod and slidably connected with the vertical slide rails, a transverse motor fixedly connected with the transverse housing, a transverse screw rod coaxially rotating with the transverse motor, transverse slide rails fixedly mounted on two sides of the transverse housing, a transverse sliding member sleeved with the transverse screw rod and slidably connected with the transverse slide rails, a welding gun fixing member fixedly connected with the transverse sliding member, and a welding gun head fixedly connected with the welding gun fixing member, and the welding displacement assembly is designed to mainly drive the welding gun head to change position, and then welding different positions of the workpiece.
A spin welding method of a spin welding apparatus, comprising:
step 3, after the welding stabilizing assemblies clamp the workpieces, the feeding air cylinder drives the feeding turntable to rotate, and then the workpieces are fed to different welding stabilizing assemblies;
step 4, after the feeding of different welding stabilizing assemblies is finished, the workpiece shifting assembly drives the workpiece conversion assembly to clamp the welding stabilizing assembly and place the clamping welding stabilizing assembly on a welding placing disc for welding;
and 6, when the welding stabilizing assembly moves to the position below the welding displacement assembly, adjusting the position of the gun head of the welding gun by the welding displacement assembly, and further completing the welding work of the workpiece.
Has the advantages that: the invention discloses a rotary welding device, which carries out feeding and discharging on workpieces by designing a workpiece deflection component and a workpiece conversion component, when the workpieces in one group of welding stabilizing assemblies are welded, the welding deflection assembly drives the gun head of the welding gun to continue welding the workpieces in the other welding stabilizing assemblies, the workpiece in the welding stabilizing assembly after the welding is finished is matched with the workpiece conversion assembly through the workpiece displacement assembly, when the welding gun head continues to weld other workpieces, the welding stabilizing assembly after welding is clamped, the welding stabilizing assembly after welding is placed on the feeding turntable until the welding stabilizing assembly after welding is placed, the welded workpieces are taken out by workers, feeding work is continued, intermittent feeding and discharging of the workpieces and welding work cannot occur at the moment, and welding efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the feeding assembly of the present invention.
Fig. 3 is a structural schematic diagram of the clamping upper component of the invention.
Fig. 4 is a schematic view of the construction of the wheel-rotating drive assembly of the present invention.
FIG. 5 is a schematic view of the workpiece indexing assembly of the present invention.
Fig. 6 is a schematic structural view of a workpiece transfer assembly of the present invention.
FIG. 7 is a schematic view of a weld displacement assembly of the present invention.
Figure 8 is a schematic view of the welded fastening assembly of the present invention.
Fig. 9 is a schematic view of a conversion clamping block structure of the invention.
The reference signs are: the welding machine comprises a basic frame 1, a welding displacement component 2, a vertical motor 21, a vertical screw rod 22, a vertical slide rail 23, a horizontal shell 24, a horizontal motor 25, a horizontal screw rod 26, a horizontal slide rail 27, a horizontal sliding part 28, a welding gun fixing part 29, a welding gun head 291, a rotary driving component 3, a rotary motor 31, a rotary input shaft 32, a rotary input gear 33, a rotary transmission shaft 34, a rotary gear disc 35, a rotary driven shaft 36, a welding placing disc 4, a placing shell 41, a placing fixing part 42, a placing sliding part 43, a placing telescopic rod 44, a placing spring 45, a workpiece conversion component 5, a conversion clamping block 51, a conversion clamping arm 511, a conversion connecting rod 512, a conversion hinged rod 513, a conversion telescopic rod 514, a conversion connecting block 52, a conversion shaft 53, a conversion cylinder 54, a workpiece displacement component 6, a displacement bottom plate 61, a displacement limiting block 62, a, The device comprises a deflection motor 65, a deflection slide block 66, a deflection lifting cylinder 67, a deflection lifting block 68, a feeding assembly 7, a feeding turntable 71, a feeding cylinder 72, a feeding frame 73, a clamping and lifting piece assembly 74, a feeding conveying frame 741, a conveying motor 742, a conveying input shaft 743, a conveying input wheel 744, a conveying belt 745, a conveying driving wheel 746, a conveying driving shaft 747, a conveying belt, a clamping block 749, a clamping telescopic rod 750, a clamping and telescopic cylinder 751, a clamping and lifting guide rod 752, a clamping and lifting cylinder 753, a clamping and moving screw 754, a clamping and moving connection block 755, a clamping and moving slide block 756, a clamping and moving slide rail 757 and a clamping and moving column 758.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (the welding efficiency of the existing welding device is low) is that the existing welding device basically designs a group of mechanical arms to carry out feeding and blanking work on a workpiece because the feeding and blanking work on the welded workpiece needs to be carried out in the welding process of the existing welding device, the traditional feeding and blanking work basically carries out feeding and blanking on the workpiece through the mechanical arms, and the mechanical arms generally carry out feeding at first, then carry out welding and finally complete blanking in the feeding and blanking process, and when the workpiece is in the blanking process, because other workpieces do not exist on a welding table, the welding is intermittent at the moment, and the welding efficiency is easily influenced; the workpiece shifting assembly and the workpiece conversion assembly are designed to feed and discharge workpieces, when the workpieces in one group of welding stabilizing assemblies are welded, the welding shifting assembly drives the welding gun head to continuously weld the workpieces in the other welding stabilizing assemblies, the workpieces in the welding stabilizing assemblies after welding are matched with the workpiece shifting assembly and the workpiece conversion assembly, the welding stabilizing assemblies after welding are clamped while the welding gun head continuously welds other workpieces, the welding stabilizing assemblies after welding are placed on the feeding turntable until the welding stabilizing assemblies after welding are placed, the workpieces after welding are taken out by workers to continuously feed, and the feeding and discharging of the workpieces and the welding work cannot be intermittent, so that the welding efficiency is greatly improved.
A spin weld apparatus comprising: the welding machine comprises a basic frame 1, a welding displacement component 2, a vertical motor 21, a vertical screw rod 22, a vertical slide rail 23, a horizontal shell 24, a horizontal motor 25, a horizontal screw rod 26, a horizontal slide rail 27, a horizontal sliding part 28, a welding gun fixing part 29, a welding gun head 291, a rotary driving component 3, a rotary motor 31, a rotary input shaft 32, a rotary input gear 33, a rotary transmission shaft 34, a rotary gear disc 35, a rotary driven shaft 36, a welding placing disc 4, a placing shell 41, a placing fixing part 42, a placing sliding part 43, a placing telescopic rod 44, a placing spring 45, a workpiece conversion component 5, a conversion clamping block 51, a conversion clamping arm 511, a conversion connecting rod 512, a conversion hinged rod 513, a conversion telescopic rod 514, a conversion connecting block 52, a conversion shaft 53, a conversion cylinder 54, a workpiece displacement component 6, a displacement bottom plate 61, a displacement limiting block 62, a, The device comprises a deflection motor 65, a deflection slide block 66, a deflection lifting cylinder 67, a deflection lifting block 68, a feeding assembly 7, a feeding turntable 71, a feeding cylinder 72, a feeding frame 73, a clamping and lifting piece assembly 74, a feeding conveying frame 741, a conveying motor 742, a conveying input shaft 743, a conveying input wheel 744, a conveying belt 745, a conveying driving wheel 746, a conveying driving shaft 747, a conveying belt, a clamping block 749, a clamping telescopic rod 750, a clamping and telescopic cylinder 751, a clamping and lifting guide rod 752, a clamping and lifting cylinder 753, a clamping and moving screw 754, a clamping and moving connection block 755, a clamping and moving slide block 756, a clamping and moving slide rail 757 and a clamping and moving column 758.
Wherein, a welding displacement component 2, a wheel rotation driving component 3 and a workpiece displacement component 6 are fixedly arranged on the basic frame 1; the welding displacement assembly 2 is arranged on the side part of the rotary driving assembly 3; the workpiece shifting assembly 6 is arranged on the side part of the rotary driving assembly 3; the workpiece conversion component 5 is fixedly connected with the workpiece deflection component 6, and the feeding component 7 is arranged on the side part of the workpiece conversion component 5.
The feeding assembly 7 comprises a feeding frame 73 arranged on the side part of the base frame 1, a feeding cylinder 72 fixedly arranged on the feeding frame 73, a feeding turntable 71 coaxially rotating with the feeding cylinder 72, and a clamping and feeding assembly 74 arranged on one side of the feeding turntable 71 and fixedly connected with the feeding frame 73; a plurality of groups of welding stabilizing assemblies are arranged above the welding placing plate 4, and the feeding assembly 7 is designed to mainly complete the feeding work of workpieces.
The clamping upper-part assembly 74 comprises a material conveying assembly and a material clamping assembly, wherein the material conveying assembly comprises a material feeding conveying frame 741 fixedly connected with the material feeding frame 73, a conveying motor 742 fixedly connected with the material feeding conveying frame 741, a conveying input shaft 743 inserted into the conveying motor 742, a conveying input wheel 744 sleeved on the conveying input shaft 743, a conveying driving wheel 746 in transmission connection with the conveying input wheel 744, a conveying transmission shaft 747 inserted into the conveying driving wheel 746, and a conveying belt 748 sleeved on the conveying transmission shaft 747; a conveyor belt 745 is arranged between the conveying input wheel 744 and the conveying driving wheel 746, and the gripping upper part assembly 74 is designed mainly for feeding the workpiece along the flow velocity line, so that no intermittence occurs, and the feeding is faster than manual feeding.
The clamping assembly comprises a clamping column 758 fixedly mounted on the feeding conveying frame 741, a clamping moving slide rail 757 fixedly connected with the clamping column 758, a clamping moving slide block 756 slidably connected with the clamping moving slide rail 757, a clamping connecting block 755 fixedly connected with the clamping moving slide block 756, a clamping moving screw rod 754 inserted in the clamping connecting block 755, a clamping lifting cylinder 753 fixedly connected with the clamping connecting block 755, a clamping lifting shaft inserted in the clamping lifting cylinder 753, a clamping telescopic cylinder 751 fixedly connected with the clamping lifting shaft, clamping telescopic rods 750 inserted in two sides of the clamping telescopic cylinder 751, and a clamping block 749 fixedly connected with the clamping telescopic rods 750; clamping guide rods 752 are arranged on two sides of the clamping lifting cylinder 753; one end of the clamping moving screw rod 754 is provided with a clamping moving motor, and the other end of the clamping moving screw rod 754 is provided with a clamping moving stabilizing block; the clamping moving motor is fixedly arranged on the side part of the clamping moving slide rail 757, and a clamping component is designed mainly for clamping and feeding workpieces;
the upper clamping component 74 is operated by a conveying motor 742, so as to drive a conveying input shaft 743 to rotate, further drive a conveying input wheel 744 to rotate, further drive a conveying belt 745 to move, further drive a conveying driving wheel 746 to rotate, further drive a conveying driving shaft 747 to rotate, further drive a conveying belt 748 to move, and further drive a workpiece placed on the conveying belt 748 to advance; when the workpiece is transported to the tail end of the transport belt 748, the clamping lifting cylinder 753 moves at the moment to drive the clamping telescopic cylinder 751 to perform lifting movement, and after the clamping block 749 moves to the adaptive position, the clamping telescopic cylinder 751 drives the clamping block 749 to clamp the workpiece to complete clamping work on the workpiece; when a workpiece is clamped, the clamping moving motor works at the moment, so that the clamping screw rod is driven to rotate, the clamping moving slide block 756 is driven to slide along the clamping moving slide rail 757, the moving work of the clamping block 749 is finished, and the clamping telescopic cylinder 751 controls the clamping block 749 to loosen and clamp the workpiece when the workpiece moves to a welding stabilizing assembly placed on the feeding turntable 71;
the wheel-rotating driving assembly 3 comprises a wheel-rotating motor 31 fixedly mounted on the base frame 1, a wheel-rotating input shaft 32 inserted in the wheel-rotating motor 31, a wheel-rotating input helical gear sleeved on the wheel-rotating input shaft 32, a wheel-rotating transmission helical gear meshed with the wheel-rotating input helical gear, a wheel-rotating transmission shaft 34 inserted in the wheel-rotating transmission helical gear, a wheel-rotating input gear 33 sleeved on the wheel-rotating transmission shaft 34, a wheel-rotating toothed disc 35 meshed with the wheel-rotating input gear 33, and a wheel-rotating driven shaft 36 connected with the wheel-rotating toothed disc 35; the wheel following is fixedly arranged above the base frame 1; a welding placing disc 4 is fixedly arranged above the rotary fluted disc 35; the welding is placed 4 tops and is opened the recess that has with the welding subassembly adaptation that stabilizes, and the design rotates drive assembly 3 mainly in order to carry out the conversion to the welding subassembly that stabilizes of difference, and then makes welder rifle head 291 can carry out seamless welding, and then has increased welding efficiency.
The welding stabilizing assembly comprises a placing shell 41 placed above the welding placing disc 4, a placing fixing part 42 fixedly connected with the placing shell 41, a placing sliding part 43 slidably connected with the placing shell 41, a placing telescopic rod 44 fixedly connected with the placing sliding part 43, and a placing spring 45 sleeved with the placing telescopic rod 44 and abutted to the placing shell 41; when placing fixed part 42 with place sliding part 43 butt, place sliding part 43 and place fixed part 42 middle part and form circular recess, the firm subassembly of welding is designed mainly in order to go on the firm to the work piece, and then prevents that the work piece from breaking away from the phenomenon.
The workpiece displacement assembly 6 comprises a displacement bottom plate 61 fixedly arranged on the base frame 1, displacement limit blocks 62 fixedly arranged at two ends of the displacement bottom plate 61, a displacement rack 64 fixedly arranged on the displacement bottom plate 61, displacement slide rails 63 fixedly arranged at two sides of the displacement bottom plate 61, a displacement slide block 66 connected with the displacement slide rails 63 in a sliding manner, a displacement motor 65 fixedly arranged on the displacement slide block 66, a displacement gear shaft inserted with the displacement motor 65, a displacement gear sleeved with the displacement gear shaft and meshed with the displacement rack 64, displacement lifting cylinders 67 fixedly arranged at two ends of the displacement slide block 66 and a displacement lifting block 68 connected with the displacement lifting cylinders 67, the workpiece displacement assembly 6 is designed to mainly drive the workpiece conversion assembly 5 to change the position and further perform conversion welding stabilizing assembly by the workpiece conversion assembly 5, thereby enabling the welding torch tip 291 to be welded seamlessly.
The workpiece conversion assembly 5 comprises a conversion cylinder 54 fixedly arranged above a deflection lifting block 68, a conversion shaft 53 inserted into the conversion cylinder 54, a conversion connecting block 52 fixedly connected with the conversion shaft 53 and a conversion clamping block 51 connected with the conversion connecting block 52; the conversion clamping block 51 comprises a hinged cylinder fixedly arranged in the conversion connecting block 52, a conversion telescopic rod 514 inserted into the hinged cylinder, and two groups of clamping units hinged with the conversion telescopic rod 514; the two groups of clamping units are two groups of same units, and each group of same units comprises a conversion hinge rod 513 hinged with the conversion telescopic rod 514 and a conversion clamping arm 511 hinged with the conversion hinge rod 513; a conversion connecting rod 512 is arranged on the conversion clamping arm 511 close to one third of the conversion hinge rod 513; the conversion clamping arm 511 is rotatably connected with the conversion connecting rod 512; the conversion connecting rod 512 is fixedly arranged in the conversion connecting block 52, the workpiece is fed and discharged by designing the workpiece deflection component 6 and the workpiece conversion component 5, when the welding of the workpieces in one group of welding stabilizing components is completed, the welding deflection component 2 drives the welding gun head 291 to continue to weld the workpieces in the other welding stabilizing components, the workpieces in the welding stabilizing components after the welding is completed are matched by the workpiece deflection component 6 and the workpiece conversion component 5, the welding stabilizing components after the welding are clamped while the welding gun head 291 continues to weld other workpieces until the welding stabilizing components after the welding are placed on the feeding turntable 71, the welded workpieces are taken out by workers to continue the feeding work, and the feeding and discharging of the workpieces and the welding work do not have intermittence, so that the welding efficiency is greatly improved.
The welding displacement assembly 2 comprises a vertical fixing part fixedly arranged on a base frame 1, a vertical motor 21 fixedly connected with the vertical fixing part, a vertical screw rod 22 coaxially rotating with the vertical motor 21, vertical slide rails 23 fixedly arranged on two sides of the vertical fixing part, a transverse shell 24 sleeved with the vertical screw rod 22 and slidably connected with the vertical slide rails 23, a transverse motor 25 fixedly connected with the transverse shell 24, a transverse screw rod 26 coaxially rotating with the transverse motor 25, transverse slide rails 27 fixedly arranged on two sides of the transverse shell 24, a transverse sliding part 28 sleeved with the transverse screw rod 26 and slidably connected with the transverse slide rails 27, a welding gun fixing part 29 fixedly connected with the transverse sliding part 28, and a welding gun head 291 fixedly connected with the welding gun fixing part 29, wherein the welding displacement assembly 2 is designed mainly for driving the welding gun head 291 to change the position, and then welding different positions of the workpiece.
Description of the working principle: when the workpieces need to be welded, the workpieces are placed into the feeding assembly 7, the workpiece clamping and feeding assembly 74 is used for conveying the workpieces and clamping and feeding the workpieces, the conveying motor 742 works to drive the conveying input shaft 743 to rotate, the conveying input wheel 744 is driven to rotate, the conveying belt 745 is driven to move, the conveying driving wheel 746 is driven to rotate, the conveying driving shaft 747 is driven to rotate, the conveying belt 748 is driven to move, and the workpieces placed on the conveying belt 748 are driven to move forwards; when the workpiece is transported to the tail end of the transport belt 748, the clamping lifting cylinder 753 moves at the moment to drive the clamping telescopic cylinder 751 to perform lifting movement, and after the clamping block 749 moves to the adaptive position, the clamping telescopic cylinder 751 drives the clamping block 749 to clamp the workpiece to complete clamping work on the workpiece; when a workpiece is clamped, the clamping moving motor works at the moment, so that the clamping screw rod is driven to rotate, the clamping moving slide block 756 is driven to slide along the clamping moving slide rail 757, the moving work of the clamping block 749 is finished, and the clamping telescopic cylinder 751 controls the clamping block 749 to loosen and clamp the workpiece when the workpiece moves to a welding stabilizing assembly placed on the feeding turntable 71; at the moment, the workpiece falls into the welding stabilizing assembly, and the placing telescopic rod 44 extends to drive the placing sliding part 43 to slide along the placing shell 41 until the placing sliding part 43 abuts against the workpiece, so that the workpiece is placed in a circular groove formed by the placing sliding part 43 and the placing fixing part 42; at this time, the feeding air cylinder 72 drives the feeding turntable 71 to rotate, so that workpieces are fed to different welding stabilizing assemblies; after the workpiece on the feeding turntable 71 is fed, the workpiece shifting assembly 6 drives the workpiece conversion assembly 5 to clamp and weld the stable assembly and place the stable assembly on the welding placing disc 4 for welding; when the workpiece conversion assembly 5 needs to change the position, the displacement motor 65 rotates at the moment to drive the displacement gear shaft to rotate so as to drive the displacement gear to rotate, and the displacement gear is meshed with the displacement rack 64, so that the displacement gear rotates to drive the displacement slide block 66 to move along the displacement slide rail 63 until the workpiece conversion assembly 5 stops working after moving to the adaptive position; when the workpiece conversion assembly 5 moves to the adaptive position, the hinged cylinder drives the conversion telescopic rod 514 to extend, the two groups of conversion hinged rods 513 are driven to approach in a straight line shape, when the two groups of conversion hinged rods 513 approach in a straight line shape, the two groups of conversion clamping arms 511 approach to move, the conversion clamping arms 511 clamp the welding stabilizing assembly, the displacement lifting cylinder 67 works to drive the displacement lifting block 68 to perform lifting motion, the conversion clamping block 51 is driven to perform lifting motion, the welding stabilizing assembly is driven to perform lifting motion until the welding stabilizing assembly is separated from the feeding turntable 71, the workpiece displacement assembly 6 drives the workpiece conversion assembly 5 to move, and the workpiece conversion assembly 5 stops working after moving to the adaptive position; at this time, the conversion cylinder 54 rotates to drive the conversion shaft 53 to rotate, and further drive the conversion connecting block 52 to rotate, and further drive the conversion clamping block 51 to rotate until the welding stabilizing assembly is placed in the welding placing disc 4, so that the work is completed; after the welding stabilizing assembly with the workpiece is placed in the welding placing disc 4, the wheel rotation driving assembly 3 drives the welding placing disc 4 to rotate, and then different welding stabilizing assemblies rotate to the position below the welding position changing assembly 2; at this time, the rotary motor 31 works to drive the rotary input shaft 32 to rotate, and further drive the rotary input helical gear to rotate, and further drive the rotary transmission shaft 34 to rotate, and further drive the rotary input gear 33 to rotate, and further drive the rotary fluted disc 35 to rotate, and further drive the welding placing disc 4 to rotate, so that different welding stabilizing assemblies are moved below the welding displacement assembly 2; when the welding stabilizing assembly moves to the position below the welding position changing assembly 2, the position of a gun head 291 of the welding gun is adjusted by the welding position changing assembly 2, and then the welding work of a workpiece is completed; at the moment, the vertical motor 21 works to drive the vertical screw rod 22 to rotate, and further drives the transverse shell 24 to slide along the vertical slide rail 23, so that the vertical movement of the welding gun head 291 is driven, when the welding gun head 291 needs to move transversely, the transverse motor 25 works at the moment, so that the transverse screw rod 26 is driven to rotate, and further the transverse sliding piece 28 is driven to slide along the transverse slide rail 27, so that the transverse movement of the welding gun head 291 is driven, and after the welding gun head 291 moves to an adaptive position, the welding of a workpiece is finished by the welding gun head 291; when the workpieces in one group of welding stabilizing assemblies are welded, the welding displacement assembly 2 drives the welding gun head 291 to continue welding the workpieces in the rest welding stabilizing assemblies, the workpieces in the welding stabilizing assemblies after welding are matched with the workpiece conversion assembly 5 through the workpiece displacement assembly 6, the welding stabilizing assemblies after welding are clamped while the welding gun head 291 continues welding other workpieces, the welding stabilizing assemblies after welding are placed on the feeding turntable 71 until the welding stabilizing assemblies after welding are placed on the feeding turntable 71, and then the workpieces after welding are taken out by workers to continue feeding; at the moment, the feeding and discharging of the workpiece and the welding work cannot have intermittence, so that the welding efficiency is greatly improved.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (10)
1. A spin weld apparatus, comprising:
a foundation assembly comprising a foundation frame;
the rotary welding assembly comprises a welding displacement assembly and a rotary driving assembly which are fixedly arranged on the base frame; the welding displacement assembly is arranged on the side part of the rotary driving assembly;
the feeding and transporting assembly comprises a workpiece shifting assembly, a workpiece converting assembly and a feeding assembly, wherein the workpiece shifting assembly is fixedly installed on the base frame and arranged on the side portion of the wheel rotating driving assembly, the workpiece converting assembly is fixedly connected with the workpiece shifting assembly, and the feeding assembly is arranged on the side portion of the workpiece converting assembly.
2. A spin weld apparatus as claimed in claim 1, wherein: the feeding assembly comprises a feeding frame arranged on the side part of the basic frame, a feeding cylinder fixedly arranged on the feeding frame, a feeding turntable rotating coaxially with the feeding cylinder, and a clamping and feeding assembly arranged on one side of the feeding turntable and fixedly connected with the feeding frame; a plurality of groups of welding stabilizing assemblies are placed above the welding placing plate.
3. A spin weld apparatus as claimed in claim 2, wherein: the clamping upper part assembly comprises a material conveying assembly and a material clamping assembly, wherein the material conveying assembly comprises a material conveying frame fixedly connected with the material conveying frame, a conveying motor fixedly connected with the material conveying frame, a conveying input shaft inserted with the conveying motor, a conveying input wheel sleeved with the conveying input shaft, a conveying driving wheel in transmission connection with the conveying input wheel, a conveying transmission shaft inserted with the conveying driving wheel and a conveying belt sleeved with the conveying transmission shaft; and a conveying belt is arranged between the conveying input wheel and the conveying driving wheel.
4. A spin weld apparatus as claimed in claim 3, wherein: the clamping assembly comprises a clamping column fixedly mounted on the feeding conveying frame, a clamping moving slide rail fixedly connected with the clamping column, a clamping moving slide block slidably connected with the clamping moving slide rail, a clamping connecting block fixedly connected with the clamping moving slide block, a clamping moving screw rod inserted in the clamping connecting block, a clamping lifting cylinder fixedly connected with the clamping connecting block, a clamping lifting shaft inserted in the clamping lifting cylinder, a clamping telescopic cylinder fixedly connected with the clamping lifting shaft, clamping telescopic rods inserted in two sides of the clamping telescopic cylinder, and a clamping block fixedly connected with the clamping telescopic rods; clamping guide rods are arranged on two sides of the clamping lifting cylinder; one end of the clamping moving screw rod is provided with a clamping moving motor, and the other end of the clamping moving screw rod is provided with a clamping moving stabilizing block; the clamping moving motor is fixedly arranged on the side part of the clamping moving slide rail.
5. A spin weld apparatus as claimed in claim 1, wherein: the wheel rotation driving assembly comprises a wheel rotation motor fixedly mounted on the base frame, a wheel rotation input shaft inserted in the wheel rotation motor, a wheel rotation input helical gear sleeved on the wheel rotation input shaft, a wheel rotation transmission helical gear meshed with the wheel rotation input helical gear, a wheel rotation transmission shaft inserted in the wheel rotation transmission helical gear, a wheel rotation input gear sleeved on the wheel rotation transmission shaft, a wheel rotation fluted disc meshed with the wheel rotation input gear, and a wheel rotation driven shaft connected with the wheel rotation fluted disc; the wheel following is fixedly arranged above the base frame; a welding placing disc is fixedly arranged above the wheel rotation fluted disc; and a groove matched with the welding stabilizing assembly is formed above the welding placing plate.
6. A spin weld apparatus as claimed in claim 2, wherein: the welding stabilizing assembly comprises a placing shell placed above the welding placing disc, a placing fixing part fixedly connected with the placing shell, a placing sliding part slidably connected with the placing shell, a placing telescopic rod fixedly connected with the placing sliding part, and a placing spring sleeved with the placing telescopic rod and abutted against the placing shell; when placing the fixed part with place the sliding part butt, place the sliding part and place fixed part middle part and form circular recess.
7. A spin weld apparatus as claimed in claim 1, wherein: the workpiece shifting assembly comprises a shifting bottom plate fixedly mounted on the base frame, a shifting limiting block at two ends of the shifting bottom plate, a shifting rack on the shifting bottom plate, a shifting slide rail fixedly mounted on two sides of the shifting bottom plate, a shifting slide block connected with the shifting slide rail in a sliding manner, and a shifting motor fixedly mounted on the shifting slide block and connected with a shifting gear shaft of the shifting motor in a sleeved mode, the shifting gear shaft is meshed with the shifting gear shaft of the shifting rack, the shifting lifting cylinders at two ends of the shifting slide block are fixedly mounted, and the shifting lifting block connected with the shifting lifting cylinders is connected with the shifting lifting cylinders.
8. A spin weld apparatus as claimed in claim 1, wherein: the workpiece conversion assembly comprises a conversion cylinder fixedly arranged above the deflection lifting block, a conversion shaft inserted into the conversion cylinder, a conversion connecting block fixedly connected with the conversion shaft and a conversion clamping block connected with the conversion connecting block; the conversion clamping block comprises a hinged cylinder fixedly arranged in the conversion connecting block, a conversion telescopic rod inserted in the hinged cylinder and two groups of clamping units hinged with the conversion telescopic rod; the two groups of clamping units are two groups of same units, and each group of same units comprises a conversion hinge rod hinged with the conversion telescopic rod and a conversion clamping arm hinged with the conversion hinge rod; a conversion joint rod is arranged on the conversion clamping arm and close to one third of the conversion hinge rod; the conversion clamping arm is rotationally connected with the conversion connecting rod; the conversion connecting rod is fixedly arranged in the conversion connecting block.
9. A spin weld apparatus as claimed in claim 1, wherein: the welding displacement assembly comprises a vertical fixing part fixedly mounted on a basic frame, a vertical motor fixedly connected with the vertical fixing part, a vertical screw rod coaxially rotating with the vertical motor, vertical slide rails fixedly mounted on two sides of the vertical fixing part, a transverse shell in sliding connection with the vertical screw rod and the vertical slide rails, a transverse motor fixedly connected with the transverse shell, a transverse screw rod coaxially rotating with the transverse motor, transverse slide rails fixedly mounted on two sides of the transverse shell, a transverse sliding part in sliding connection with the transverse slide rails, a welding gun fixing part fixedly connected with the transverse sliding part and a welding gun head fixedly connected with the welding gun fixing part.
10. A spin welding method of a spin welding apparatus, comprising:
step 1, when a workpiece needs to be welded, the workpiece is placed into a feeding assembly, and the workpiece is transported, clamped and fed by the clamping upper assembly;
step 2, clamping the feeding workpiece by the welding stabilizing assembly after the workpiece is clamped and fed; when the workpiece falls onto the welding stabilizing assembly, the placing telescopic rod extends to drive the placing sliding part to slide along the placing shell until the placing sliding part abuts against the workpiece, so that the workpiece is placed in a circular groove formed by the placing sliding part and the placing fixing part;
step 3, after the welding stabilizing assemblies clamp the workpieces, the feeding air cylinder drives the feeding turntable to rotate, and then the workpieces are fed to different welding stabilizing assemblies;
step 4, after the feeding of different welding stabilizing assemblies is finished, the workpiece shifting assembly drives the workpiece conversion assembly to clamp the welding stabilizing assembly and place the clamping welding stabilizing assembly on a welding placing disc for welding;
step 5, after the welding stabilizing assembly with the workpiece is placed in the welding placing disc, the wheel rotation driving assembly drives the welding placing disc to rotate, and then different welding stabilizing assemblies rotate to the position below the welding position changing assembly;
and 6, when the welding stabilizing assembly moves to the position below the welding displacement assembly, adjusting the position of the gun head of the welding gun by the welding displacement assembly, and further completing the welding work of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620351.8A CN111872602A (en) | 2020-06-30 | 2020-06-30 | Spin welding device and spin welding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620351.8A CN111872602A (en) | 2020-06-30 | 2020-06-30 | Spin welding device and spin welding method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111872602A true CN111872602A (en) | 2020-11-03 |
Family
ID=73156643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010620351.8A Withdrawn CN111872602A (en) | 2020-06-30 | 2020-06-30 | Spin welding device and spin welding method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111872602A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210833A (en) * | 2021-05-26 | 2021-08-06 | 上海点拾科技有限公司 | Ultrasonic-assisted metal product welding machine |
-
2020
- 2020-06-30 CN CN202010620351.8A patent/CN111872602A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210833A (en) * | 2021-05-26 | 2021-08-06 | 上海点拾科技有限公司 | Ultrasonic-assisted metal product welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4811891A (en) | Method of assembling vehicle body of two-wheeled vehicle and assembling apparatus therefor | |
| CN106392275A (en) | Full-automatic stud welding equipment | |
| CN109454323B (en) | Multi-station ultrasonic welding device of automatic assembly line | |
| CN107457483B (en) | Automatic hardware fitting welding mechanism | |
| CN102059434A (en) | Intersecting line girth welding device | |
| CN211162563U (en) | Light-duty storage stand automatic weld equipment | |
| CN111872602A (en) | Spin welding device and spin welding method thereof | |
| CN116532855A (en) | Steel construction prefab welding set | |
| CN210848777U (en) | Horizontal positioning mechanism of ultrasonic welding equipment | |
| CN114939725A (en) | Integrated intelligent laser welding robot | |
| CN110091175A (en) | A kind of welded molding machine of square pile end plate bending | |
| CN108971832B (en) | Automatic welding manipulator | |
| CN210024224U (en) | Stainless steel automatic weld processingequipment | |
| CN208644515U (en) | A kind of frame vehicle front and back end carriage welding system | |
| CN110759092A (en) | Automatic feeding and discharging driving structure | |
| CN110666409A (en) | Three-station disc rotary feeding welding machine | |
| CN106826051B (en) | Glass mold automatic soldering device | |
| CN115091086A (en) | Welding line for seat plate of air suspension bracket | |
| CN214816123U (en) | Hot melt welding equipment | |
| CN114669828A (en) | Welding equipment for forklift gantry | |
| CN220943895U (en) | Stainless steel welding equipment | |
| CN113458683A (en) | Industrial robot-based welding system and welding method thereof | |
| CN208276313U (en) | Automatic tin welding machine | |
| CN106695208B (en) | The welding gun station adjusting apparatus of glass mold automatic welding machine | |
| CN117548937B (en) | Stable high-precision intelligent welding system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |