CN215509642U - Welding gun adjusting mechanism for automatic welding machine - Google Patents
Welding gun adjusting mechanism for automatic welding machine Download PDFInfo
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- CN215509642U CN215509642U CN202121317610.6U CN202121317610U CN215509642U CN 215509642 U CN215509642 U CN 215509642U CN 202121317610 U CN202121317610 U CN 202121317610U CN 215509642 U CN215509642 U CN 215509642U
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Abstract
The utility model provides a welding gun adjusting mechanism for an automatic welding machine, which comprises: the sliding assembly comprises a screw rod and a driving block, the driving block is arranged on the outer side of the screw rod and is in meshed connection with the screw rod, and one end of the screw rod is connected with a driving motor; the reversing module comprises an upper arm assembly, a lower arm assembly, a first fixing block and a second fixing block, wherein the upper arm assembly is rotatably arranged below the fixing block, the lower arm assembly is rotatably arranged on the second fixing block, one end, close to the upper arm assembly, of the lower arm assembly is provided with a first connecting ball and clamped inside the lower end of the upper arm assembly, the second fixing block is provided with a second connecting ball and clamped inside the first fixing block, and the first fixing block is arranged below the driving block; the length adjusting module comprises a third fixed block, a telescopic component and a supporting block; and the welding assembly comprises a threaded rod, a welding frame and a welding gun. According to the utility model, the sliding assembly horizontally slides, the welding angle is adjusted through the reversing module, and the length adjusting module can extend into a weldment for welding, so that the welding machine is convenient to use and the application range is expanded.
Description
Technical Field
The utility model belongs to the technical field of welding equipment, and particularly relates to a welding gun adjusting mechanism for an automatic welding machine.
Background
The automatic welding machine is a highly automatic machine, mainly comprises a mechanical device, a power supply device and a control device, is suitable for batch production and automatic production environment, saves labor, greatly improves production efficiency and creates higher benefit for enterprises. The common welding process method on the automatic welding machine comprises the following steps: secondary welding, argon arc welding, pulse welding, submerged arc welding, MIG/MAG welding, TIG welding, plasma arc welding, laser hybrid welding and the like.
In the prior art, the main welding mode of an automatic welding machine is welding gun movement or workpiece movement, a weldment needs to be manually arranged on a workbench, and the welding mode and the movement mode of the weldment are selected according to a welding position, so that time and labor are wasted, and the welding efficiency is low; or the mechanical arm is used for taking and placing the weldment or welding the weldment at the angle of the welding gun, but the manufacturing cost and the maintenance cost are higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding gun adjusting mechanism for an automatic welding machine, which can be used conveniently and expands the application range by horizontally sliding a sliding assembly, adjusting the welding angle through a reversing module and extending into a weldment for welding through a length adjusting module.
The utility model provides the following technical scheme:
the application provides a welder adjustment mechanism for automatic weld machine includes:
the sliding assembly comprises a screw rod and a driving block, the driving block is arranged on the outer side of the screw rod and is in meshed connection with the screw rod, and one end of the screw rod is connected with a driving motor;
the reversing module comprises an upper arm assembly, a lower arm assembly, a first fixing block and a second fixing block, wherein the upper arm assembly is rotatably arranged below the fixing block, the lower arm assembly is rotatably arranged on the second fixing block, one end, close to the upper arm assembly, of the lower arm assembly is provided with a first connecting ball and clamped inside the lower end of the upper arm assembly, the second fixing block is provided with a second connecting ball and clamped inside the first fixing block, and the first fixing block is arranged below the driving block;
the length adjusting module comprises a third fixed block, a telescopic assembly and a supporting block, wherein a rotating block is arranged on the third fixed block and is arranged below the second fixed block, and two ends of the telescopic assembly are respectively in rotating connection with the third fixed block and the supporting block;
the welding assembly comprises a threaded rod, a welding frame and a welding gun, the threaded rod is arranged on the welding frame and is in threaded connection with the supporting block, and the welding gun is fixedly arranged on the welding frame.
Preferentially, still include the support, be equipped with the fixture block relatively under the support and all be equipped with logical groove in the fixture block, driving motor fixes to be located under the support, the lead screw both ends are inserted respectively and are located logical inslot and lead screw one end is worn out logical groove and is connected driving motor.
Preferentially, a first conical block is arranged below the first fixing block, a groove is formed in the inner portion below the first conical block, and the diameter of the notch of the first conical block is smaller than the diameter of the inner portion of the groove.
Preferentially, the second fixing block is provided with a second conical block, and the second connecting ball is arranged on the second conical block and clamped in the groove.
Preferentially, the upper arm assembly comprises a first upper arm and a second upper arm which are oppositely arranged and are rotatably connected with one fixing block, clamping grooves are formed in the lower ends of the two arms, and the diameter of the groove openings of the clamping grooves is smaller than the diameter of the inner grooves.
Preferentially, the underarm assembly comprises a first underarm and a second underarm which are relatively arranged and are rotatably connected with a second fixing block, connecting rods are arranged at the upper ends of the two arms, and a first connecting ball is arranged on the connecting rods and embedded in the clamping grooves.
Preferably, the telescopic assembly comprises an upper frame set, a connecting block and a lower frame set, one end of the upper frame set is rotatably connected with the fixing block three, the other end of the upper frame set is rotatably connected with the connecting block, one end of the lower frame set is rotatably connected with the connecting block, and a supporting block at the other end of the lower frame set is rotatably connected.
Preferably, a cavity is arranged in the supporting block, a threaded hole is formed in the cavity communicated with the lower portion of the supporting block, and the threaded rod is inserted into the cavity and is in threaded connection with the supporting block.
The utility model has the beneficial effects that:
1. the reversing module, the length adjusting module and the welding assembly are driven to horizontally move by the driving block moving on the screw rod horizontally and linearly, so that the adjustment according to the welding position is convenient, and the use is convenient;
2. in the reversing module, the angle adjustment of the telescopic assembly and the welding assembly is realized by rotating the first connecting ball in the clamping groove and rotating the second connecting ball in the groove, so that the reversing module is suitable for various welding modes;
3. drive supporting shoe and welding assembly through flexible subassembly shrink and vertically stretch out and draw back, simultaneously, through the length of adjusting threaded rod in the cavity, can further drive welding assembly vertically flexible, realize welding assembly's length adjustment, the welding assembly of being convenient for stretches into the inside welding that welds of weldment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic connection diagram of the present invention;
FIG. 2 is a schematic view of the connection of the sliding assembly of the present invention;
FIG. 3 is a schematic view of the connection of the commutation module of the present invention;
fig. 4 is a schematic view of the connection of the length adjustment assembly of the present invention.
Labeled as: 1. the welding device comprises a support, 11 parts of a clamping block, 2 parts of a sliding assembly, 21 parts of a lead screw, 22 parts of a driving block, 23 parts of a driving motor, 3 parts of a reversing module, 31 parts of an upper arm assembly, 32 parts of a lower arm assembly, 321 parts of a first connecting ball, 33 parts of a first fixing block, 34 parts of a second fixing block, 341 parts of a second connecting ball, 4 parts of a length adjusting module, 41 parts of a third fixing block, 411 parts of a rotating block, 42 parts of a telescopic assembly, 421 parts of a connecting block, 43 parts of a supporting block, 431 parts of a cavity, 5 parts of a welding assembly, 51 parts of a threaded rod, 52 parts of a welding frame and 53 parts of a welding gun.
Detailed Description
The application provides a welder adjustment mechanism for automatic weld machine includes:
as shown in fig. 1-2, the sliding assembly 2 and the bracket 1 include a screw 21 and a driving block 22, the driving block 22 is disposed outside the screw 21 and engaged with the screw, and one end of the screw 21 is connected to a driving motor 23. The support 1 is equipped with fixture block 11 and all is equipped with logical groove in the fixture block 11 relatively down, and driving motor 23 is fixed to be located under the support 1, and lead screw 21 both ends are inserted respectively and are located logical inslot and lead screw 21 one end is worn out logical groove and is connected driving motor 23. Through driving motor 23 drive lead screw 21 and rotate, lead screw 21 drives the horizontal rectilinear movement of the drive block 22 that the meshing is connected, and then drives the horizontal rectilinear movement of switching-over module 3, length adjustment module 4 and welding set 5, is convenient for adjust according to welding position, and it is convenient to use.
As shown in fig. 1 and 3, the reversing module 3 includes an upper arm assembly 31, a lower arm assembly 32, a first fixing block 33 and a second fixing block 34, the upper arm assembly 31 is rotatably disposed below the first fixing block 33, the lower arm assembly 32 is rotatably disposed on the second fixing block 34, a first connecting ball 321 is disposed at one end of the lower arm assembly 32 close to the upper arm assembly 31 and clamped inside the lower end of the upper arm assembly 31, a second connecting ball 341 is disposed on the second fixing block 34 and clamped inside the first fixing block 33, and the first fixing block 33 is disposed below the driving block 22. The method specifically comprises the following steps: a first conical block is arranged below the first fixing block 33, a groove is formed in the inner portion below the first conical block, and the diameter of the groove opening is smaller than the diameter of the groove. The second fixing block 34 is provided with a second conical block, and the second connecting ball 341 is arranged on the second conical block and clamped in the groove. The upper arm assembly 31 comprises a first upper arm and a second upper arm which are oppositely arranged and are rotatably connected with the first fixing block 33, clamping grooves are formed in the lower ends of the two arms, and the diameter of the groove openings of the clamping grooves is smaller than the diameter of the inner grooves of the clamping grooves. Underarm subassembly 32 includes relatively to establish and rotate the underarm one and underarm two of being connected with two 34 fixed blocks, and two arm upper ends all are equipped with the connecting rod, connects ball 321 and locates on the connecting rod and inlay in the draw-in groove. In the switching-over module 3, underarm subassembly 32 passes through the connecting rod and connects ball 321 at the draw-in groove internal rotation, and the conical block two on the fixed block two 34 passes through connecting ball two 341 at the recess internal rotation, realizes telescopic component 42 and welding set 5's multi-angle regulation, and spheroidal degree of freedom is great, is applicable to multiple welding mode.
As shown in fig. 1 and 4, the length adjustment module 4 includes a third fixed block 41, a telescopic assembly 42 and a supporting block 43, wherein a rotating block 411 is disposed on the third fixed block 41, the rotating block 411 is disposed below the second fixed block 34, and two ends of the telescopic assembly 42 are rotatably connected to the third fixed block 41 and the supporting block 43, respectively. The method specifically comprises the following steps: the telescopic assembly 42 comprises an upper frame set, a connecting block 421 and a lower frame set, one end of the upper frame set is rotatably connected with the third fixing block 41, the other end of the upper frame set is rotatably connected with the connecting block 421, one end of the lower frame set is rotatably connected with the connecting block 421, and the supporting block 43 at the other end of the lower frame set is rotatably connected. A cavity 431 is arranged in the supporting block 43, a threaded hole is formed in the supporting block 43 and communicated with the cavity 431, and the threaded rod 51 is inserted into the cavity 431 and is in threaded connection with the supporting block 43. The shrinkage of the telescopic assembly 42 drives the supporting block 43 and the welding assembly 5 to longitudinally stretch out and draw back, namely, the distance between the upper frame group and the lower frame group is changed to drive the supporting block 43 and the welding assembly 5 to longitudinally stretch out and draw back, and meanwhile, the length of the adjusting threaded rod 51 in the cavity 431 can further drive the welding assembly 5 to longitudinally stretch out and draw back, so that the length of the welding assembly 5 is adjusted, and the welding assembly 5 is convenient to stretch into the welding part to be welded.
As shown in fig. 1, the welding assembly 5 includes a threaded rod 51, a welding frame 52 and a welding gun 53, the threaded rod 51 is disposed on the welding frame 52 and is in threaded connection with the support block 43, and the welding gun 53 is fixedly disposed on the welding frame 52.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic welder adjustment mechanism for welding machine which characterized in that: the method comprises the following steps:
the sliding assembly comprises a screw rod and a driving block, the driving block is arranged on the outer side of the screw rod and is in meshed connection with the screw rod, and one end of the screw rod is connected with a driving motor;
the reversing module comprises an upper arm assembly, a lower arm assembly, a first fixing block and a second fixing block, wherein the upper arm assembly is rotatably arranged below the fixing block, the lower arm assembly is rotatably arranged on the second fixing block, one end, close to the upper arm assembly, of the lower arm assembly is provided with a first connecting ball and clamped inside the lower end of the upper arm assembly, the second fixing block is provided with a second connecting ball and clamped inside the first fixing block, and the first fixing block is arranged below the driving block;
the length adjusting module comprises a third fixed block, a telescopic assembly and a supporting block, wherein a rotating block is arranged on the third fixed block and is arranged below the second fixed block, and two ends of the telescopic assembly are respectively in rotating connection with the third fixed block and the supporting block;
the welding assembly comprises a threaded rod, a welding frame and a welding gun, the threaded rod is arranged on the welding frame and is in threaded connection with the supporting block, and the welding gun is fixedly arranged on the welding frame.
2. The adjusting mechanism of a welding gun for an automatic welding machine according to claim 1, characterized in that: the support is provided with a clamping block relatively, through grooves are formed in the clamping block, the driving motor is fixedly arranged below the support, two ends of the screw rod are respectively inserted into the through grooves, and one end of the screw rod penetrates out of the through grooves to be connected with the driving motor.
3. The adjusting mechanism of a welding gun for an automatic welding machine according to claim 1, characterized in that: the first fixing block is provided with a first conical block below, and a groove is formed in the inner portion below the conical block, and the diameter of the groove opening is smaller than the diameter of the groove.
4. The welding gun adjusting mechanism for the automatic welding machine according to claim 3, characterized in that: and the second fixing block is provided with a second conical block, and the second connecting ball is arranged on the second conical block and clamped in the groove.
5. The adjusting mechanism of a welding gun for an automatic welding machine according to claim 1, characterized in that: the upper arm assembly comprises a first upper arm and a second upper arm which are oppositely arranged and are rotatably connected with one fixing block, clamping grooves are formed in the lower ends of the two arms, and the diameter of the groove openings of the clamping grooves is smaller than the diameter of the inner grooves.
6. The adjusting mechanism of a welding gun for an automatic welding machine according to claim 5, characterized in that: underarm subassembly includes relative establishment and rotates the underarm one and underarm two of being connected with two fixed blocks, and two arm upper ends all are equipped with the connecting rod, connect ball one locate on the connecting rod and inlay in the draw-in groove.
7. The adjusting mechanism of a welding gun for an automatic welding machine according to claim 1, characterized in that: the telescopic assembly comprises an upper frame set, a connecting block and a lower frame set, one end of the upper frame set is rotatably connected with the fixing block three, the other end of the upper frame set is rotatably connected with the connecting block, one end of the lower frame set is rotatably connected with the connecting block, and a supporting block at the other end of the lower frame set is rotatably connected.
8. The adjusting mechanism of a welding gun for an automatic welding machine according to claim 7, characterized in that: the supporting block is internally provided with a cavity, the lower part of the supporting block is communicated with the cavity and is provided with a threaded hole, and the threaded rod is inserted into the cavity and is in threaded connection with the supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317610.6U CN215509642U (en) | 2021-06-11 | 2021-06-11 | Welding gun adjusting mechanism for automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317610.6U CN215509642U (en) | 2021-06-11 | 2021-06-11 | Welding gun adjusting mechanism for automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215509642U true CN215509642U (en) | 2022-01-14 |
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ID=79808033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121317610.6U Active CN215509642U (en) | 2021-06-11 | 2021-06-11 | Welding gun adjusting mechanism for automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215509642U (en) |
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2021
- 2021-06-11 CN CN202121317610.6U patent/CN215509642U/en active Active
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